[tracker] Merged whitespace branch



commit 74286929a4712925747056bb945b4afce447fd54
Author: Martyn Russell <martyn lanedo com>
Date:   Fri Dec 11 12:44:05 2009 +0000

    Merged whitespace branch

 README                                             |    8 +-
 TODO                                               |    6 +-
 configure.ac                                       |  118 ++--
 data/Makefile.am                                   |    2 +-
 data/db/sqlite-contents.sql                        |    8 +-
 data/db/sqlite-tracker.sql                         |    2 +-
 data/dbus/Makefile.am                              |    2 +-
 data/dbus/tracker-extract.xml                      |    2 +-
 data/dbus/tracker-resources-class.xml              |    2 +-
 data/dbus/tracker-resources.xml                    |    4 +-
 data/dbus/tracker-statistics.xml                   |   20 +-
 data/languages/Makefile.am                         |    2 +-
 data/ontologies/10-xsd.description                 |    2 +-
 data/ontologies/11-rdf.description                 |    2 +-
 data/ontologies/12-nrl.description                 |    2 +-
 data/ontologies/20-dc.description                  |    2 +-
 data/ontologies/30-nie.description                 |    4 +-
 data/ontologies/32-nco.ontology                    |    2 +-
 data/ontologies/33-nfo.ontology                    |    2 +-
 data/ontologies/34-nmo.ontology                    |   26 +-
 data/ontologies/36-scal.ontology                   |   10 +-
 data/ontologies/38-nmm.description                 |    2 +-
 data/ontologies/38-nmm.ontology                    |    2 +-
 data/ontologies/39-mto.ontology                    |   24 +-
 data/ontologies/40-mlo.ontology                    |    2 +-
 data/ontologies/41-mfo.ontology                    |   10 +-
 data/ontologies/89-mtp.ontology                    |    4 +-
 data/tracker-stop-words.txt                        |    6 +-
 docs/design/tracker-miner-fs.dia                   |  Bin 6598 -> 6597 bytes
 docs/manpages/tracker-control.1                    |   12 +-
 docs/manpages/tracker-extract.1                    |    2 +-
 docs/manpages/tracker-search-bar.1                 |    4 +-
 docs/manpages/tracker-search-tool.1                |    4 +-
 docs/manpages/tracker-search.1                     |    4 +-
 docs/manpages/tracker-sparql.1                     |   30 +-
 docs/manpages/tracker-stats.1                      |    6 +-
 docs/manpages/tracker-status-icon.1                |    4 +-
 docs/manpages/tracker-status.1                     |    4 +-
 docs/manpages/tracker-store.1                      |   10 +-
 docs/manpages/tracker-tag.1                        |   18 +-
 docs/ontologies/README.ontologiesdoc               |   13 +-
 docs/ontologies/nie/explanation.html               |   14 +-
 docs/ontologies/nmm/images-overview.dia            |  Bin 5152 -> 5151 bytes
 docs/ontologies/nmm/radio-overview.dia             |  Bin 3564 -> 3560 bytes
 docs/ontologies/nmo/explanation.html               |    8 +-
 docs/reference/README                              |    4 +-
 examples/libtracker-miner/tracker-main.c           |  114 ++--
 examples/libtracker-miner/tracker-miner-test.c     |    6 +-
 examples/libtracker-miner/tracker-miner-test.h     |    4 +-
 python/FUSE/trackerfs.py                           |   22 +-
 python/SearchTool/README                           |    2 +-
 python/gtk-sparql/store.py                         |    6 +-
 python/music/lyrics.py                             |    4 +-
 python/rss_reader/signaler.py                      |   15 +-
 src/libtracker-client/tracker.c                    |  482 +++++++-------
 src/libtracker-client/tracker.h                    |   36 +-
 src/libtracker-common/tracker-class.c              |   78 +-
 src/libtracker-common/tracker-class.h              |   16 +-
 src/libtracker-common/tracker-config-file.c        |  110 ++--
 src/libtracker-common/tracker-config-file.h        |    8 +-
 src/libtracker-common/tracker-dbus.c               |   94 ++--
 src/libtracker-common/tracker-dbus.h               |  146 ++--
 src/libtracker-common/tracker-file-utils.c         |  166 +++---
 src/libtracker-common/tracker-file-utils.h         |   12 +-
 src/libtracker-common/tracker-ioprio.c             |   40 +-
 src/libtracker-common/tracker-keyfile-object.c     |  120 ++--
 src/libtracker-common/tracker-keyfile-object.h     |   76 +-
 src/libtracker-common/tracker-language.c           |  138 ++--
 src/libtracker-common/tracker-language.h           |   16 +-
 src/libtracker-common/tracker-log.c                |   72 +-
 src/libtracker-common/tracker-log.h                |   28 +-
 src/libtracker-common/tracker-namespace.c          |   62 +-
 src/libtracker-common/tracker-namespace.h          |   12 +-
 src/libtracker-common/tracker-ontology.c           |   36 +-
 src/libtracker-common/tracker-ontology.h           |   34 +-
 src/libtracker-common/tracker-os-dependant-unix.c  |  110 ++--
 src/libtracker-common/tracker-os-dependant-win.c   |   74 +-
 src/libtracker-common/tracker-os-dependant.h       |   20 +-
 src/libtracker-common/tracker-power-devicekit.c    |   64 +-
 src/libtracker-common/tracker-power-hal.c          |  190 +++---
 src/libtracker-common/tracker-power.h              |   10 +-
 src/libtracker-common/tracker-property.c           |  248 ++++----
 src/libtracker-common/tracker-property.h           |   44 +-
 src/libtracker-common/tracker-statement-list.c     |   36 +-
 src/libtracker-common/tracker-statement-list.h     |   38 +-
 src/libtracker-common/tracker-storage-hal.c        |  364 +++++-----
 src/libtracker-common/tracker-storage.h            |   20 +-
 src/libtracker-common/tracker-type-utils.c         |   42 +-
 src/libtracker-common/tracker-type-utils.h         |   46 +-
 src/libtracker-common/tracker-utils.c              |  536 +++++++-------
 src/libtracker-common/tracker-utils.h              |   34 +-
 src/libtracker-data/tracker-data-backup.c          |   30 +-
 src/libtracker-data/tracker-data-backup.h          |   16 +-
 src/libtracker-data/tracker-data-manager.c         |  168 +++---
 src/libtracker-data/tracker-data-manager.h         |    8 +-
 src/libtracker-data/tracker-data-query.c           |   20 +-
 src/libtracker-data/tracker-data-query.h           |    2 +-
 src/libtracker-data/tracker-data-update.c          |  198 +++---
 src/libtracker-data/tracker-data-update.h          |   12 +-
 src/libtracker-data/tracker-sparql-query.vala      |    8 +-
 src/libtracker-db/tracker-db-backup.c              |   28 +-
 src/libtracker-db/tracker-db-backup.h              |   14 +-
 src/libtracker-db/tracker-db-dbus.c                |  116 ++--
 src/libtracker-db/tracker-db-dbus.h                |   14 +-
 src/libtracker-db/tracker-db-interface-sqlite.c    |  284 ++++----
 src/libtracker-db/tracker-db-interface-sqlite.h    |   26 +-
 src/libtracker-db/tracker-db-interface.c           |  168 +++---
 src/libtracker-db/tracker-db-interface.h           |  158 +++---
 src/libtracker-db/tracker-db-journal.c             |    2 +-
 src/libtracker-db/tracker-db-manager.c             |  376 +++++-----
 src/libtracker-db/tracker-db-manager.h             |    8 +-
 src/libtracker-fts/tracker-fts-config.c            |  178 +++---
 src/libtracker-fts/tracker-fts-config.h            |   12 +-
 src/libtracker-fts/tracker-fts-hash.c              |   12 +-
 src/libtracker-fts/tracker-fts.c                   |  282 ++++----
 src/libtracker-fts/tracker-parser.c                |  158 +++---
 src/libtracker-fts/tracker-parser.h                |   40 +-
 src/libtracker-gtk/tracker-keyword-store.c         |   70 +-
 src/libtracker-gtk/tracker-keyword-store.h         |   26 +-
 src/libtracker-gtk/tracker-metadata-tile.c         |  262 ++++----
 src/libtracker-gtk/tracker-metadata-tile.h         |   26 +-
 src/libtracker-gtk/tracker-tag-bar.c               |   66 +-
 src/libtracker-gtk/tracker-tag-bar.h               |   28 +-
 src/libtracker-gtk/tracker-ui.c                    |   10 +-
 src/libtracker-gtk/tracker-ui.h                    |   10 +-
 src/libtracker-gtk/tracker-utils.c                 |   30 +-
 src/libtracker-gtk/tracker-utils.h                 |   10 +-
 src/libtracker-miner/tracker-crawler.c             |  248 ++++----
 src/libtracker-miner/tracker-crawler.h             |   38 +-
 src/libtracker-miner/tracker-miner-dbus.h          |   40 +-
 src/libtracker-miner/tracker-miner-fs.c            |  742 ++++++++++----------
 src/libtracker-miner/tracker-miner-fs.h            |   34 +-
 src/libtracker-miner/tracker-miner-manager.c       |  244 ++++----
 src/libtracker-miner/tracker-miner-manager.h       |   46 +-
 src/libtracker-miner/tracker-miner.c               |  376 +++++-----
 src/libtracker-miner/tracker-miner.h               |   88 ++--
 src/libtracker-miner/tracker-monitor.c             |  562 ++++++++--------
 src/libtracker-miner/tracker-monitor.h             |   30 +-
 src/libtracker-miner/tracker-utils.c               |   14 +-
 src/libtracker-miner/tracker-utils.h               |    6 +-
 ...-freedesktop-Tracker-evolution-plugin.eplug.xml |    2 +-
 src/plugins/evolution/tracker-evolution-plugin.c   |  454 ++++++------
 src/plugins/kmail/tracker-kmail-common.h           |   82 ++--
 src/plugins/kmail/tracker-kmail-registrar.c        |  182 +++---
 src/plugins/kmail/tracker-kmail-registrar.h        |   56 +-
 src/tracker-control/tracker-control.c              |  168 +++---
 src/tracker-extract/dummy.c                        |   12 +-
 src/tracker-extract/tracker-albumart-dummy.c       |    2 +-
 src/tracker-extract/tracker-albumart-generic.h     |    4 +-
 src/tracker-extract/tracker-albumart-pixbuf.c      |   14 +-
 src/tracker-extract/tracker-albumart-quill.cpp     |    2 +-
 src/tracker-extract/tracker-albumart.c             |  424 ++++++------
 src/tracker-extract/tracker-albumart.h             |   10 +-
 src/tracker-extract/tracker-config.c               |  128 ++--
 src/tracker-extract/tracker-config.h               |   12 +-
 src/tracker-extract/tracker-dbus.c                 |   50 +-
 src/tracker-extract/tracker-exif.c                 |   36 +-
 src/tracker-extract/tracker-exif.h                 |    6 +-
 src/tracker-extract/tracker-extract-abw.c          |    6 +-
 .../tracker-extract-gstreamer-helix.c              |  210 +++---
 src/tracker-extract/tracker-extract-gstreamer.c    |  224 +++---
 src/tracker-extract/tracker-extract-html.c         |   22 +-
 src/tracker-extract/tracker-extract-imagemagick.c  |    8 +-
 src/tracker-extract/tracker-extract-jpeg.c         |   38 +-
 src/tracker-extract/tracker-extract-libxine.c      |  140 ++--
 src/tracker-extract/tracker-extract-mockup.c       |    4 +-
 src/tracker-extract/tracker-extract-mp3.c          |  438 ++++++------
 src/tracker-extract/tracker-extract-mplayer.c      |   76 +-
 src/tracker-extract/tracker-extract-msoffice.c     |  410 ++++++------
 src/tracker-extract/tracker-extract-oasis.c        |   70 +-
 src/tracker-extract/tracker-extract-pdf.c          |   20 +-
 src/tracker-extract/tracker-extract-playlist.c     |   18 +-
 src/tracker-extract/tracker-extract-png.c          |   60 +-
 src/tracker-extract/tracker-extract-ps.c           |   62 +-
 src/tracker-extract/tracker-extract-text.c         |   90 ++--
 src/tracker-extract/tracker-extract-tiff.c         |  188 +++---
 src/tracker-extract/tracker-extract-totem.c        |   40 +-
 src/tracker-extract/tracker-extract-vorbis.c       |  142 ++--
 src/tracker-extract/tracker-extract-xmp.c          |   20 +-
 src/tracker-extract/tracker-extract.c              |  162 +++---
 src/tracker-extract/tracker-extract.h              |   28 +-
 src/tracker-extract/tracker-fts-config.c           |  178 +++---
 src/tracker-extract/tracker-fts-config.h           |   12 +-
 src/tracker-extract/tracker-iptc.c                 |   76 +-
 src/tracker-extract/tracker-iptc.h                 |    4 +-
 src/tracker-extract/tracker-main.c                 |   68 +-
 src/tracker-extract/tracker-main.h                 |    2 +-
 src/tracker-extract/tracker-msword.cpp             |   30 +-
 src/tracker-extract/tracker-topanalyzer.cpp        |   94 ++--
 src/tracker-extract/tracker-topanalyzer.h          |    6 +-
 src/tracker-extract/tracker-xmp.c                  |  232 +++---
 src/tracker-extract/tracker-xmp.h                  |   12 +-
 src/tracker-miner-fs/tracker-config.c              |  656 +++++++++---------
 src/tracker-miner-fs/tracker-config.h              |   54 +-
 src/tracker-miner-fs/tracker-main.c                |  132 ++--
 src/tracker-miner-fs/tracker-miner-applications.c  |   88 ++--
 src/tracker-miner-fs/tracker-miner-applications.h  |    4 +-
 src/tracker-miner-fs/tracker-miner-files.c         |  514 +++++++-------
 src/tracker-miner-fs/tracker-miner-files.h         |    4 +-
 src/tracker-miner-fs/tracker-thumbnailer.c         |  142 ++--
 src/tracker-miner-fs/tracker-thumbnailer.h         |    8 +-
 src/tracker-miner-fs/tracker-volume-cleanup.c      |   32 +-
 src/tracker-preferences/tracker-preferences.vala   |    8 +-
 src/tracker-search-bar/tracker-aligned-window.c    |  286 ++++----
 src/tracker-search-bar/tracker-aligned-window.h    |   18 +-
 src/tracker-search-bar/tracker-applet.c            |  166 +++---
 src/tracker-search-bar/tracker-results-window.c    |  598 ++++++++--------
 src/tracker-search-bar/tracker-results-window.h    |    2 +-
 src/tracker-search-bar/tracker-utils.c             |   28 +-
 src/tracker-search-tool/tracker-category-view.gs   |   61 +-
 src/tracker-search-tool/tracker-metadata-tile.gs   |  139 ++--
 src/tracker-search-tool/tracker-query.gs           |   56 +-
 src/tracker-search-tool/tracker-result-grid.gs     |   80 +--
 src/tracker-search-tool/tracker-search-tool.gs     |   42 +-
 src/tracker-search-tool/tracker-utils.gs           |   74 +-
 src/tracker-status-icon/eggaccelerators.c          |   68 +-
 src/tracker-status-icon/tomboykeybinder.c          |  136 ++--
 src/tracker-status-icon/tomboykeybinder.h          |    6 +-
 src/tracker-status-icon/tracker-icon-config.c      |  114 ++--
 src/tracker-status-icon/tracker-icon-config.h      |   12 +-
 src/tracker-status-icon/tracker-main.c             |   28 +-
 src/tracker-status-icon/tracker-status-icon.c      |  296 ++++----
 src/tracker-status-icon/tracker-status-icon.h      |    4 +-
 src/tracker-store/mingw-compat.h                   |   58 +-
 src/tracker-store/tracker-backup.c                 |    6 +-
 src/tracker-store/tracker-backup.h                 |   26 +-
 src/tracker-store/tracker-config.c                 |  178 +++---
 src/tracker-store/tracker-config.h                 |   12 +-
 src/tracker-store/tracker-dbus.c                   |  128 ++--
 src/tracker-store/tracker-events.c                 |   44 +-
 src/tracker-store/tracker-events.h                 |    8 +-
 src/tracker-store/tracker-main.c                   |   62 +-
 src/tracker-store/tracker-push-registrar.c         |   86 ++--
 src/tracker-store/tracker-push-registrar.h         |   20 +-
 src/tracker-store/tracker-push.c                   |   92 ++--
 src/tracker-store/tracker-resource-class.c         |  124 ++--
 src/tracker-store/tracker-resource-class.h         |   10 +-
 src/tracker-store/tracker-resources.c              |  144 ++--
 src/tracker-store/tracker-resources.h              |   54 +-
 src/tracker-store/tracker-statistics.c             |   72 +-
 src/tracker-store/tracker-statistics.h             |   10 +-
 src/tracker-store/tracker-store.c                  |   54 +-
 src/tracker-store/tracker-store.h                  |    8 +-
 src/tracker-store/tracker-writeback.c              |   20 +-
 src/tracker-store/tracker-writeback.h              |    8 +-
 src/tracker-utils/tracker-import.c                 |   50 +-
 src/tracker-utils/tracker-info.c                   |   74 +-
 src/tracker-utils/tracker-search.c                 |  564 ++++++++--------
 src/tracker-utils/tracker-sparql.c                 |  152 ++--
 src/tracker-utils/tracker-stats.c                  |   36 +-
 src/tracker-utils/tracker-status.c                 |  228 +++---
 src/tracker-utils/tracker-tag.c                    |  426 ++++++------
 src/tracker-writeback/tracker-config.c             |  136 ++--
 src/tracker-writeback/tracker-config.h             |   12 +-
 src/tracker-writeback/tracker-main.c               |   32 +-
 src/tracker-writeback/tracker-writeback-consumer.c |    8 +-
 .../tracker-writeback-dispatcher.c                 |    6 +-
 src/tracker-writeback/tracker-writeback-mp3.c      |   18 +-
 src/tracker-writeback/tracker-writeback-xmp.c      |   82 ++--
 tests/Makefile.am                                  |    2 +-
 tests/common/tracker-test-helpers.c                |    2 +-
 tests/common/tracker-test-helpers.h                |    4 +-
 tests/functional-tests/tests.xml                   |   10 +-
 tests/libtracker-common/Makefile.am                |    8 +-
 tests/libtracker-common/mock-dbus-gproxy.c         |    4 +-
 tests/libtracker-common/mock-dbus-gproxy.h         |    4 +-
 tests/libtracker-common/mock-thumbnailer-dbus.c    |   46 +-
 tests/libtracker-common/tracker-dbus-test.c        |   10 +-
 tests/libtracker-common/tracker-field-test.c       |    8 +-
 tests/libtracker-common/tracker-file-utils-test.c  |    8 +-
 tests/libtracker-common/tracker-type-utils-test.c  |   50 +-
 .../libtracker-data/algebra/filter-placement-1.rq  |    6 +-
 .../libtracker-data/algebra/filter-placement-2.rq  |    6 +-
 .../libtracker-data/algebra/filter-placement-3.rq  |    4 +-
 tests/libtracker-data/bnode-coreference/query.rq   |    2 +-
 tests/libtracker-data/dawg-testcases               |    2 +-
 tests/libtracker-data/expr-ops/query-ge-1.rq       |   10 +-
 tests/libtracker-data/expr-ops/query-le-1.rq       |    8 +-
 tests/libtracker-data/expr-ops/query-minus-1.rq    |   12 +-
 tests/libtracker-data/expr-ops/query-mul-1.rq      |   10 +-
 tests/libtracker-data/expr-ops/query-plus-1.rq     |   10 +-
 tests/libtracker-data/expr-ops/query-unminus-1.rq  |   10 +-
 tests/libtracker-data/expr-ops/query-unplus-1.rq   |   10 +-
 tests/libtracker-data/optional/q-opt-complex-1.rq  |   14 +-
 tests/libtracker-data/sort/query-sort-4.rq         |    2 +-
 tests/libtracker-data/sort/query-sort-5.rq         |    6 +-
 tests/libtracker-data/tracker-ontology-test.c      |   14 +-
 tests/libtracker-data/tracker-sparql-blank-test.c  |   10 +-
 tests/libtracker-data/tracker-sparql-test.c        |   12 +-
 tests/libtracker-data/turtle/turtle-query-001.rq   |    4 +-
 tests/libtracker-db/Makefile.am                    |    4 +-
 tests/libtracker-db/tracker-db-dbus-test.c         |   38 +-
 tests/libtracker-db/tracker-db-manager-common.c    |    4 +-
 .../libtracker-db/tracker-db-manager-test-attach.c |   10 +-
 .../libtracker-db/tracker-db-manager-test-custom.c |   10 +-
 .../tracker-db-manager-test-unattach.c             |   14 +-
 tests/libtracker-fts/tracker-fts-test.c            |    4 +-
 tests/tracker-extract/data/avi/create_avi_testdata |    2 +-
 tests/tracker-extract/data/mp3/access_1.mp3        |  Bin 19776 -> 19771 bytes
 tests/tracker-extract/data/mp3/access_2.mp3        |  Bin 19776 -> 19771 bytes
 tests/tracker-extract/data/mp3/access_3.mp3        |  Bin 19776 -> 19771 bytes
 tests/tracker-extract/data/mp3/access_4.mp3        |  Bin 19776 -> 19771 bytes
 .../tracker-extract-gstreamer-test.c               |   20 +-
 tests/tracker-extract/tracker-extract-jpeg-test.c  |   24 +-
 tests/tracker-extract/tracker-extract-mp3-test.c   |   18 +-
 tests/tracker-extract/tracker-extract-png-test.c   |   16 +-
 tests/tracker-extract/tracker-extract-test-utils.c |   50 +-
 tests/tracker-extract/tracker-extract-test-utils.h |   14 +-
 .../tracker-extract-testsuite-avi.c                |    8 +-
 .../tracker-extract-testsuite-jpeg.c               |   38 +-
 .../tracker-extract-testsuite-mp3.c                |   56 +-
 .../tracker-extract-testsuite-png.c                |   18 +-
 .../tracker-extract-testsuite-tiff.c               |   24 +-
 tests/tracker-extract/tracker-extract-tiff-test.c  |   16 +-
 tests/tracker-miner-fs/Makefile.am                 |    4 +-
 .../tracker-miner-fs/tracker-metadata-utils-test.c |   14 +-
 tests/tracker-store/tracker-events-test.c          |  166 +++---
 utils/data-generators/README                       |   18 +-
 utils/data-generators/barnum/README                |   24 +-
 utils/data-generators/barnum/convert_data.py       |   12 +-
 utils/data-generators/barnum/gen_data.py           |   10 +-
 utils/data-generators/barnum/gencc.py              |   16 +-
 utils/data-generators/barnum/genpw.py              |   38 +-
 utils/data-generators/generate-all-and-import.sh   |    2 +-
 .../generate-data-for-contact-messages.py          |   44 +-
 utils/data-generators/generate-data-for-music.py   |   54 +-
 utils/data-generators/id32nmmTurtle.py             |  344 +++++-----
 utils/data-generators/id32ttl.py                   |   58 +-
 utils/playlists/Makefile.am                        |    4 +-
 utils/playlists/playlist2ttl.c                     |  107 ++--
 utils/services/data-validator.c                    |  158 +++---
 utils/services/gen-doc.sh                          |   12 +-
 utils/services/ontology-validator.c                |  282 ++++----
 utils/services/qname-test.c                        |  152 ++--
 utils/services/qname.c                             |  356 +++++-----
 utils/services/qname.h                             |    2 +-
 utils/services/rdfxml2metadatasample.xsl           |    2 +-
 utils/services/rdfxml2servicesample.xsl            |    2 +-
 utils/services/rdfxml2unittest_data.xsl            |    2 +-
 utils/services/rdfxml2unittest_query.xsl           |    2 +-
 utils/services/rdfxmlsample.xsl                    |    8 +-
 utils/services/resources/LICENSE.txt               |    2 +-
 utils/services/resources/nepomuk-logo.png          |  Bin 11107 -> 11106 bytes
 utils/services/sample.xsl                          |    4 +-
 utils/services/service2rdf-xml.py                  |    2 +-
 utils/services/ttl2graphviz.c                      |   70 +-
 utils/services/ttl2html.c                          |   86 ++--
 utils/services/ttl_graphviz.c                      |  106 ++--
 utils/services/ttl_html.c                          |  464 ++++++------
 utils/services/ttl_loader.c                        |  488 +++++++-------
 utils/services/ttl_model.c                         |  166 +++---
 utils/services/ttl_model.h                         |   60 +-
 utils/tracker-fts/tracker-fts-test.c               |   56 +-
 353 files changed, 12696 insertions(+), 12725 deletions(-)
---
diff --git a/README b/README
index bd8f800..435c33e 100644
--- a/README
+++ b/README
@@ -31,7 +31,7 @@
 
   All discussion related to tracker happens on the Tracker
   mailing list
-  
+
         http://mail.gnome.org/mailman/listinfo/tracker-list
 
   IRC channel #tracker on:
@@ -85,7 +85,7 @@
 
   * Very memory efficient. Unlike some other indexers, Tracker is
   designed and built to run well on mobile and desktop systems with
-  lower memory (256MB or less).  
+  lower memory (256MB or less).
 
   * Non-bloated and written in C for maximum efficiency.
 
@@ -174,7 +174,7 @@
 5.1 Usage
 
   Tracker normally starts itself when users log in. You can indexing by running:
-  
+
     $prefix/libexec/tracker-miner-fs
 
   You can configure how this works using:
@@ -182,7 +182,7 @@
     $prefix/bin/tracker-preferences
 
   You can monitor data miners using:
-  
+
     $prefix/bin/tracker-status-icon
 
   You can do simple searching using an applet:
diff --git a/TODO b/TODO
index 8c6a047..8e2f35b 100644
--- a/TODO
+++ b/TODO
@@ -62,16 +62,16 @@ Internal:
           o widget should allow watermarking of background (use cairo) with a
             definable pixmap
           o widget should allow an optional popup preview when moused over for
-            a few seconds (kind of like knoqueror does) 
+            a few seconds (kind of like knoqueror does)
     * RDF Query widget
           o mockup: http://bugzilla.gnome.org/attachment.cgi?id=80132&action=view
-          o The Rhythmbox automatic playlist may also serve useful as inspiration 
+          o The Rhythmbox automatic playlist may also serve useful as inspiration
 
 4. Better KDE Integration
 
     * Improve basic GUI with corresponding features from the GNOME GUI
      (tags, metadata tile, thumbnails)
-    * add ability to index KContacts and KNotes 
+    * add ability to index KContacts and KNotes
 
 5. Add XMP Sidecar and IPTC support to tracker
 
diff --git a/configure.ac b/configure.ac
index 9e3282b..7b1ccd6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -99,8 +99,8 @@ CFLAGS="$CFLAGS"
 AC_HEADER_STDC
 AC_CHECK_HEADERS([fcntl.h sitdlib.h string.h sys/time.h unistd.h linux/unistd.h])
 
-AC_CHECK_HEADER([zlib.h], 
-		[], 
+AC_CHECK_HEADER([zlib.h],
+		[],
 		[AC_MSG_ERROR([You must have zlib.h and zlib installed])])
 
 # Can posix_fadvise be used
@@ -123,9 +123,9 @@ printf ("%s", __FUNCTION__);
 )
 
 if test "x$have_function" = "xno" ; then
-   AC_DEFINE(__FUNCTION__, 
-   	     __func__, 
-   	     [Defined for compilers not supporting __FUNCTION__])
+   AC_DEFINE(__FUNCTION__,
+             __func__,
+            [Defined for compilers not supporting __FUNCTION__])
 fi
 
 # Library required versions
@@ -243,8 +243,8 @@ OLD_LIBS="$LIBS"
 CFLAGS=""
 LIBS=""
 
-AC_ARG_ENABLE(id3lib, 
-	      AS_HELP_STRING([--enable-id3lib], 
+AC_ARG_ENABLE(id3lib,
+	      AS_HELP_STRING([--enable-id3lib],
 	                     [enable writeback for MP3 data [[default=auto]]]),,
 	      [enable_id3lib=auto])
 
@@ -285,9 +285,9 @@ AC_ARG_ENABLE(libstreamanalyzer,
 	      [enable_libstreamanalyzer=no])
 
 if test "x$enable_libstreamanalyzer" != "xno"; then
-   PKG_CHECK_MODULES(LIBSTREAMANALYZER, 
-    	  	     [libstreamanalyzer >= $LIBSTREAMANALYZER_REQUIRED], 
-		     [have_libstreamanalyzer=yes], 
+   PKG_CHECK_MODULES(LIBSTREAMANALYZER,
+                     [libstreamanalyzer >= $LIBSTREAMANALYZER_REQUIRED],
+		     [have_libstreamanalyzer=yes],
 		     [have_libstreamanalyzer=no])
    AC_SUBST(LIBSTREAMANALYZER_CFLAGS)
    AC_SUBST(LIBSTREAMANALYZER_LIBS)
@@ -313,7 +313,7 @@ AM_CONDITIONAL(HAVE_LIBSTREAMANALYZER, test "$have_libstreamanalyzer" = "yes")
 
 dnl DBus services dir
 AC_ARG_WITH([session_bus_services_dir],
-            AS_HELP_STRING([--with-session-bus-services-dir], 
+            AS_HELP_STRING([--with-session-bus-services-dir],
 	                   [Path to DBus services directory]))
 
 if test "x$with_session_bus_services_dir" = "x" ; then
@@ -400,15 +400,15 @@ fi
 # Check for HAL
 ##################################################################
 
-AC_ARG_ENABLE(hal, 
+AC_ARG_ENABLE(hal,
 	      AS_HELP_STRING([--disable-hal],
 			     [disable HAL support for AC power detection [[default=yes]]]),,
 	      [enable_hal=yes])
 
 if test "x$enable_hal" != "xno"; then
-   PKG_CHECK_MODULES(HAL, 
-    	  	     [hal >= $HAL_REQUIRED hal-storage], 
-		     [have_hal=yes] , 
+   PKG_CHECK_MODULES(HAL,
+                     [hal >= $HAL_REQUIRED hal-storage],
+		     [have_hal=yes] ,
 		     [have_hal=no])
    AC_SUBST(HAL_CFLAGS)
    AC_SUBST(HAL_LIBS)
@@ -464,13 +464,13 @@ AM_CONDITIONAL(HAVE_DEVKIT_POWER, test "x$have_devkit_power" = "xyes")
 # Check for libxml2
 ##################################################################
 
-AC_ARG_ENABLE(libxml2, 
+AC_ARG_ENABLE(libxml2,
 	      AS_HELP_STRING([--disable-libxml2],
 			     [disable HTML/XML extractors [[default=yes]]]),,
 	      [enable_libxml2=yes])
 
 if test "x$enable_libxml2" != "xno"; then
-   PKG_CHECK_MODULES(LIBXML2, 
+   PKG_CHECK_MODULES(LIBXML2,
 	 	    [libxml-2.0 >= $LIBXML2_REQUIRED],
 		    [have_libxml2=yes],
 		    [have_libxml2=no])
@@ -496,7 +496,7 @@ AM_CONDITIONAL(HAVE_LIBXML2, test "x$have_libxml2" = "xyes")
 # Check for GdkPixbuf, needed for the MP3 album art extractor
 ##################################################################
 
-AC_ARG_ENABLE(gdkpixbuf, 
+AC_ARG_ENABLE(gdkpixbuf,
               AS_HELP_STRING([--enable-gdkpixbuf],
                              [enable GdkPixbuf support, (MP3 album art) [[default=auto]]]),,
               [enable_gdkpixbuf=auto])
@@ -647,15 +647,15 @@ fi
 # Check for Helixbin for GStreamer
 ##################################################################
 
-AC_ARG_ENABLE(gstreamer-helix, 
+AC_ARG_ENABLE(gstreamer-helix,
 	      AS_HELP_STRING([--enable-gstreamer-helix],
 			     [enable GStreamer helix extractor for Real Media [[default=no]]]),,
 	      [enable_gstreamer_helix=no])
 
 if test "x$enable_gstreamer_helix" != "xno"; then
-   if test "x$have_libgstreamer" = "xyes"; then 
+   if test "x$have_libgstreamer" = "xyes"; then
       have_gstreamer_helix="yes"
-   else 
+   else
       have_gstreamer_helix="no"
    fi
 else
@@ -714,7 +714,7 @@ AC_SUBST(SQLITE3_LIBS)
 # Enable UNAC support?
 ##################################################################
 
-AC_ARG_ENABLE(unac, 
+AC_ARG_ENABLE(unac,
 	      AS_HELP_STRING([--enable-unac],
 			     [enable UNAC support, required for stripping accents [[default=auto]]]),,
 	      [enable_unac=auto])
@@ -766,7 +766,7 @@ AM_CONDITIONAL(USING_KMAIL_MINER, test "x$enable_kmail_miner" = "xyes")
 ####################################################################
 
 AC_ARG_ENABLE([deskbar_applet],
-              AS_HELP_STRING([--enable-deskbar-applet], 
+              AS_HELP_STRING([--enable-deskbar-applet],
 	      		     [enable support for Deskbar applet [[default=auto]]]),,
               [enable_deskbar_applet=auto])
 
@@ -790,7 +790,7 @@ AM_CONDITIONAL(HAVE_DESKBAR_APPLET_HANDLER, test "x$have_deskbar_applet" = "xhan
 AM_CONDITIONAL(HAVE_DESKBAR_APPLET_MODULE, test "x$have_deskbar_applet" = "xmodule")
 
 AC_ARG_WITH([deskbar_applet_dir],
-            AS_HELP_STRING([--with-deskbar-applet-dir], 
+            AS_HELP_STRING([--with-deskbar-applet-dir],
 	    		   [Path to Deskbar handler/module directory [[default=pkgconfig]]]))
 
 if test "x$have_deskbar_applet" = "xhandler"; then
@@ -859,8 +859,8 @@ AC_SUBST(TRACKER_VALA_LIBS)
 # Enable building libtracker-gtk?
 ##################################################################
 
-AC_ARG_ENABLE([libtrackergtk], 
-              AS_HELP_STRING([--enable-libtrackergtk], 
+AC_ARG_ENABLE([libtrackergtk],
+              AS_HELP_STRING([--enable-libtrackergtk],
 	      		     [enable libtrackergtk [[default=auto]]]),,
 	      [enable_libtrackergtk=auto])
 
@@ -939,8 +939,8 @@ AM_CONDITIONAL(HAVE_TRACKER_SEARCH_BAR, test "$have_tracker_search_bar" = "yes")
 # Check for GNOME/GTK dependencies to build tracker search tool
 ##################################################################
 
-AC_ARG_ENABLE(tracker-search-tool, 
-              AS_HELP_STRING([--enable-tracker-search-tool], 
+AC_ARG_ENABLE(tracker-search-tool,
+              AS_HELP_STRING([--enable-tracker-search-tool],
 	      		     [enable tracker-search-tool [[default=auto]]]),,
 	      [enable_tracker_search_tool=auto])
 
@@ -962,7 +962,7 @@ AM_CONDITIONAL(HAVE_TRACKER_SEARCH_TOOL, test "$have_tracker_search_tool" = "yes
 ##################################################################
 
 AC_ARG_ENABLE([tracker-preferences],
-              AS_HELP_STRING([--enable-tracker-preferences], 
+              AS_HELP_STRING([--enable-tracker-preferences],
 	                     [enable the tracker preferences dialog [[default=auto]]]),,
               [enable_tracker_preferences=auto])
 
@@ -995,13 +995,13 @@ fi
 # Check for poppler's glib bingings
 ##################################################################
 
-AC_ARG_ENABLE(poppler-glib, 
-	      AS_HELP_STRING([--enable-poppler-glib], 
+AC_ARG_ENABLE(poppler-glib,
+	      AS_HELP_STRING([--enable-poppler-glib],
 	      		     [enable extractor for PDF data [[default=auto]]]),,
 	      [enable_poppler_glib=auto])
 
 if test "x$enable_poppler_glib" != "xno" ; then
-   PKG_CHECK_MODULES(POPPLER_GLIB, 
+   PKG_CHECK_MODULES(POPPLER_GLIB,
    		     [poppler-glib >= $POPPLER_GLIB_REQUIRED
 		      cairo >= $CAIRO_REQUIRED
 		      gdk-2.0 >= $GDK_REQUIRED],
@@ -1030,13 +1030,13 @@ AM_CONDITIONAL(HAVE_POPPLER_GLIB, test "x$have_poppler_glib" = "xyes")
 # Check for libexif
 ##################################################################
 
-AC_ARG_ENABLE(libexif, 
+AC_ARG_ENABLE(libexif,
               AS_HELP_STRING([--enable-libexif],
 		             [enable extractor for exif data [[default=auto]]]),,
 	      [enable_libexif=auto])
 
 if test "x$enable_libexif" != "xno" ; then
-   PKG_CHECK_MODULES(LIBEXIF, 
+   PKG_CHECK_MODULES(LIBEXIF,
 	             [libexif >= $LIBEXIF_REQUIRED],
 		     [have_libexif=yes],
 		     [have_libexif=no])
@@ -1063,13 +1063,13 @@ AM_CONDITIONAL(HAVE_EXIF, test "x$have_libexif" = "xyes")
 # Check for libiptcdata
 ##################################################################
 
-AC_ARG_ENABLE(libiptcdata, 
+AC_ARG_ENABLE(libiptcdata,
               AS_HELP_STRING([--enable-libiptcdata],
 		             [enable extractor for iptc data [[default=auto]]]),,
 	      [enable_libiptcdata=auto])
 
 if test "x$enable_libiptcdata" != "xno" ; then
-   PKG_CHECK_MODULES(LIBIPTCDATA, 
+   PKG_CHECK_MODULES(LIBIPTCDATA,
 	             [libiptcdata],
 		     [have_libiptcdata=yes],
 		     [have_libiptcdata=no])
@@ -1096,8 +1096,8 @@ AM_CONDITIONAL(HAVE_IPTC, test "x$have_libiptcdata" = "xyes")
 # Check for libgsf
 ##################################################################
 
-AC_ARG_ENABLE(libgsf, 
-              AS_HELP_STRING([--enable-libgsf], 
+AC_ARG_ENABLE(libgsf,
+              AS_HELP_STRING([--enable-libgsf],
 	                     [enable extractor for GSF data [[default=auto]]]),,
 	      [enable_libgsf=auto])
 
@@ -1183,8 +1183,8 @@ OLD_LIBS="$LIBS"
 CFLAGS=""
 LIBS=""
 
-AC_ARG_ENABLE(libjpeg, 
-	      AS_HELP_STRING([--enable-libjpeg], 
+AC_ARG_ENABLE(libjpeg,
+	      AS_HELP_STRING([--enable-libjpeg],
 	                     [enable extractor for JPEG data [[default=auto]]]),,
 	      [enable_libjpeg=auto])
 
@@ -1230,8 +1230,8 @@ OLD_LIBS="$LIBS"
 CFLAGS=""
 LIBS=""
 
-AC_ARG_ENABLE(libtiff, 
-              AS_HELP_STRING([--enable-libtiff], 
+AC_ARG_ENABLE(libtiff,
+              AS_HELP_STRING([--enable-libtiff],
      	                     [enable extractor for TIFF data [[default=auto]]]),,
 	      [enable_libtiff=auto])
 
@@ -1269,15 +1269,15 @@ LIBS="$OLD_LIBS"
 # Check for vorbis
 ##################################################################
 
-AC_ARG_ENABLE(libvorbis, 
-              AS_HELP_STRING([--enable-libvorbis], 
+AC_ARG_ENABLE(libvorbis,
+              AS_HELP_STRING([--enable-libvorbis],
      	                     [enable extractor for vorbis data (ogg) [[default=no]]]),,
 	      [enable_libvorbis=no])
 
 if test "x$enable_libvorbis" != "xno" ; then
    PKG_CHECK_MODULES(LIBVORBIS,
 		     [vorbisfile >= $LIBVORBIS_REQUIRED],
-		     [have_libvorbis=yes], 
+		     [have_libvorbis=yes],
 		     [have_libvorbis=no])
 
    AC_SUBST(LIBVORBIS_CFLAGS)
@@ -1309,9 +1309,9 @@ AC_CACHE_CHECK([if we have ioprio],[tracker_cv_have_ioprio],
 	#include <errno.h>
 	#include <sys/syscall.h>
 	#include <unistd.h>
-      ]], 
+      ]],
       [[
-        inline int ioprio_get (int which, int who) 
+        inline int ioprio_get (int which, int who)
 	{
 	       return syscall (__NR_ioprio_get, which, who);
 	}
@@ -1334,15 +1334,15 @@ fi
 # Check for exempi
 ##################################################################
 
-AC_ARG_ENABLE(exempi, 
-              AS_HELP_STRING([--enable-exempi], 
+AC_ARG_ENABLE(exempi,
+              AS_HELP_STRING([--enable-exempi],
 	                     [enable extractor for XMP data [[default=auto]]]),,
 	      [enable_exempi=auto])
 
 if test "x$enable_exempi" != "xno" ; then
    PKG_CHECK_MODULES(EXEMPI,
 		     [exempi-2.0 >= $EXEMPI_REQUIRED],
-		     [have_exempi=yes], 
+		     [have_exempi=yes],
 		     [have_exempi=no])
 
    AC_SUBST(EXEMPI_CFLAGS)
@@ -1367,15 +1367,15 @@ AM_CONDITIONAL(HAVE_EXEMPI, test "x$have_exempi" = "xyes")
 # Checking totem-pl-parser
 ####################################################################
 
-AC_ARG_ENABLE(playlist, 
+AC_ARG_ENABLE(playlist,
 	      AS_HELP_STRING([--enable-playlist],
 			     [enable playlist support [[default=auto]]]),,
 	      [enable_playlist=auto])
 
 if test "x$enable_playlist" != "xno" ; then
-   PKG_CHECK_MODULES(TOTEM_PL_PARSER, 
-    	  	     [totem-plparser], 
-		     [have_playlist=yes], 
+   PKG_CHECK_MODULES(TOTEM_PL_PARSER,
+                     [totem-plparser],
+		     [have_playlist=yes],
 		     [have_playlist=no])
 
    AC_SUBST(TOTEM_PL_PARSER_CFLAGS)
@@ -1411,8 +1411,8 @@ AM_CONDITIONAL(HAVE_MOCKUP, test "x$have_mockup" = "xyes")
 if test "x$enable_evolution_miner" != "xno" ; then
    PKG_CHECK_MODULES(EVOLUTION_PLUGIN, [
    		     evolution-plugin >= $EVO_REQUIRED
-		     evolution-data-server-1.2 >= $EDS_REQUIRED], 
-		     have_evolution_plugin=yes, 
+		     evolution-data-server-1.2 >= $EDS_REQUIRED],
+		     have_evolution_plugin=yes,
 		     have_evolution_plugin=no)
 
    AC_SUBST(EVOLUTION_PLUGIN_CFLAGS)
@@ -1421,7 +1421,7 @@ if test "x$enable_evolution_miner" != "xno" ; then
    if test x$have_evolution_plugin == "xyes"; then
       dnl Evolution plugins dir
       AC_ARG_WITH([evolution_plugins_dir],
-                  AS_HELP_STRING([--with-evolution-plugins-dir], 
+                  AS_HELP_STRING([--with-evolution-plugins-dir],
 	                         [Path to Evolution plugins directory]))
       if test "x$with_evolution_plugins_dir" = "x" ; then
          evolution_plugins_dir=`$PKG_CONFIG evolution-plugin --variable=plugindir`
@@ -1455,8 +1455,8 @@ AM_CONDITIONAL(HAVE_EVOLUTION_PLUGIN, test "$have_evolution_plugin" = "yes")
 ####################################################################
 # Include/Exclude functional tests
 ####################################################################
-AC_ARG_ENABLE([functional-tests], 
-              AS_HELP_STRING([--enable-functional-tests], 
+AC_ARG_ENABLE([functional-tests],
+              AS_HELP_STRING([--enable-functional-tests],
 	                     [enable functional tests [[default=no]]]),,
 	     [enable_functional_tests=no])
 
diff --git a/data/Makefile.am b/data/Makefile.am
index 4e3ab76..ee00bd2 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -2,7 +2,7 @@ include $(top_srcdir)/Makefile.decl
 
 SUBDIRS = db dbus languages icons ontologies miners
 
-# Should do this for *.desktop.in.in 
+# Should do this for *.desktop.in.in
 tracker-status-icon.desktop.in: tracker-status-icon.desktop.in.in
 	@sed -e "s|@bindir[ ]|${bindir}|" 		\
 	     -e "s|@VERSION[ ]|${VERSION}|" $< > $@
diff --git a/data/db/sqlite-contents.sql b/data/db/sqlite-contents.sql
index 3c87a82..0c12e82 100644
--- a/data/db/sqlite-contents.sql
+++ b/data/db/sqlite-contents.sql
@@ -1,8 +1,8 @@
 
-CREATE TABLE ServiceContents 
+CREATE TABLE ServiceContents
 (
-	ServiceID Int not null, 
-	MetadataID Int not null, 
-	Content Text, 
+	ServiceID Int not null,
+	MetadataID Int not null,
+	Content Text,
 	primary key (ServiceID, MetadataID)
 );
\ No newline at end of file
diff --git a/data/db/sqlite-tracker.sql b/data/db/sqlite-tracker.sql
index 3712866..eb661db 100644
--- a/data/db/sqlite-tracker.sql
+++ b/data/db/sqlite-tracker.sql
@@ -1,5 +1,5 @@
 
-CREATE TABLE Options (	
+CREATE TABLE Options (
 	OptionKey 	Text COLLATE NOCASE PRIMARY KEY not null,
 	OptionValue	Text COLLATE NOCASE
 );
diff --git a/data/dbus/Makefile.am b/data/dbus/Makefile.am
index 8522516..8a62c21 100644
--- a/data/dbus/Makefile.am
+++ b/data/dbus/Makefile.am
@@ -27,4 +27,4 @@ EXTRA_DIST = 							\
 	$(service_in_files)					\
 	$(config_DATA)
 
-CLEANFILES = $(service_DATA)	
+CLEANFILES = $(service_DATA)
diff --git a/data/dbus/tracker-extract.xml b/data/dbus/tracker-extract.xml
index 0301008..3ad78b0 100644
--- a/data/dbus/tracker-extract.xml
+++ b/data/dbus/tracker-extract.xml
@@ -10,7 +10,7 @@
 -->
 
 <node name="/">
-  <interface name="org.freedesktop.Tracker1.Extract">  
+  <interface name="org.freedesktop.Tracker1.Extract">
     <method name="GetPid">
       <annotation name="org.freedesktop.DBus.GLib.Async" value="true"/>
       <arg type="i" name="value" direction="out" />
diff --git a/data/dbus/tracker-resources-class.xml b/data/dbus/tracker-resources-class.xml
index 9212e43..1e4e8e0 100644
--- a/data/dbus/tracker-resources-class.xml
+++ b/data/dbus/tracker-resources-class.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <node name="/">
-  <interface name="org.freedesktop.Tracker1.Resources.Class"> 
+  <interface name="org.freedesktop.Tracker1.Resources.Class">
 
     <!-- Signal for changed subjects -->
 
diff --git a/data/dbus/tracker-resources.xml b/data/dbus/tracker-resources.xml
index dc06b42..df08272 100644
--- a/data/dbus/tracker-resources.xml
+++ b/data/dbus/tracker-resources.xml
@@ -5,14 +5,14 @@
 
     <!-- Load statements from Turtle file -->
     <method name="Load">
-      <annotation name="org.freedesktop.DBus.GLib.Async" value="true"/> 
+      <annotation name="org.freedesktop.DBus.GLib.Async" value="true"/>
       <arg type="s" name="uri" direction="in" />
     </method>
 
     <!-- SPARQL Query without updates -->
     <method name="SparqlQuery">
       <annotation name="org.freedesktop.DBus.GLib.Async" value="true"/>
-      <annotation name="com.trolltech.QtDBus.QtTypeName.Out0" 
+      <annotation name="com.trolltech.QtDBus.QtTypeName.Out0"
 		  value="QVector&lt;QStringList&gt;"/>
       <arg type="s" name="query" direction="in" />
       <arg type="aas" name="result" direction="out" />
diff --git a/data/dbus/tracker-statistics.xml b/data/dbus/tracker-statistics.xml
index 0303dd4..8efea99 100644
--- a/data/dbus/tracker-statistics.xml
+++ b/data/dbus/tracker-statistics.xml
@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<!-- 
+<!--
    The "id" input parameters can represent, in the case of a file, the
    full path and name of the file. In other cases, "id" can also be a
-   unique name or URI for the specified service. 
-   
+   unique name or URI for the specified service.
+
    The "id" field uniquely identifies an entity in Tracker regardless
    of its service type. The live_query_id parameters in some search
    and retrieval methods is used to indicate whether the query should
@@ -13,24 +13,24 @@
    are. These signals are emitted in response to file or volume
    notifications. A value of -1 should be passed if live query
    functionality is not desired. A live_query_id can be obtained in
-   the future from the LiveQuery Interface.  
+   the future from the LiveQuery Interface.
   -->
 
 <node name="/">
   <interface name="org.freedesktop.Tracker1.Statistics">
-   
+
     <!-- Get statistics for services that have been indexed. Output is
-	 in string array format: [service, no of entities]  
-      --> 
+	 in string array format: [service, no of entities]
+      -->
     <method name="Get">
       <annotation name="org.freedesktop.DBus.GLib.Async" value="true"/>
-      <annotation name="com.trolltech.QtDBus.QtTypeName.Out0" 
+      <annotation name="com.trolltech.QtDBus.QtTypeName.Out0"
 		  value="QVector&lt;QStringList&gt;"/>
       <arg type="aas" name="service_stats" direction="out" />
     </method>
-      
+
     <!-- Signal whenever the count of a category changed. Look at GetStats for
-	 the format of service_stats. 
+	 the format of service_stats.
       -->
     <signal name="Updated">
       <arg type="aas" name="statistics"/>
diff --git a/data/languages/Makefile.am b/data/languages/Makefile.am
index 4d8ab3b..48e846d 100644
--- a/data/languages/Makefile.am
+++ b/data/languages/Makefile.am
@@ -15,6 +15,6 @@ config_DATA =  		\
 	stopwords.nl 	\
 	stopwords.pt 	\
 	stopwords.ru 	\
-	stopwords.sv 	
+	stopwords.sv
 
 EXTRA_DIST = $(config_DATA)
diff --git a/data/ontologies/10-xsd.description b/data/ontologies/10-xsd.description
index 341768a..339d731 100644
--- a/data/ontologies/10-xsd.description
+++ b/data/ontologies/10-xsd.description
@@ -8,7 +8,7 @@
       dsc:editor "Tracker developers (translation into turtle)" ;
       dsc:gitlog "http://git.gnome.org/cgit/tracker/log/data/ontologies/10-xsd.ontology";;
 
-      dsc:localPrefix "xsd" ;  
+      dsc:localPrefix "xsd" ;
       dsc:baseUrl "http://www.w3.org/2001/XMLSchema#"; ;
       dsc:relativePath "./10-xsd.ontology" ;
 
diff --git a/data/ontologies/11-rdf.description b/data/ontologies/11-rdf.description
index 8c233ca..2078e65 100644
--- a/data/ontologies/11-rdf.description
+++ b/data/ontologies/11-rdf.description
@@ -6,6 +6,6 @@
       dsc:editor "Tracker developers (translation into turtle)" ;
       dsc:gitlog "http://git.gnome.org/cgit/tracker/log/data/ontologies/11-rdf.ontology";;
 
-      dsc:localPrefix "rdf" ;  
+      dsc:localPrefix "rdf" ;
       dsc:baseUrl "http://www.w3.org/2000/01/rdf-schema#"; ;
       dsc:relativePath "./11-rdf.ontology" .
diff --git a/data/ontologies/12-nrl.description b/data/ontologies/12-nrl.description
index 8e15935..87fb60b 100644
--- a/data/ontologies/12-nrl.description
+++ b/data/ontologies/12-nrl.description
@@ -6,6 +6,6 @@
       dsc:editor "Tracker developers (translation into turtle)" ;
       dsc:gitlog "http://git.gnome.org/cgit/tracker/log/data/ontologies/12-nrl.ontology";;
 
-      dsc:localPrefix "nrl" ;  
+      dsc:localPrefix "nrl" ;
       dsc:baseUrl "http://www.semanticdesktop.org/ontologies/2007/08/15/nrl#"; ;
       dsc:relativePath "./12-nrl.ontology" .
diff --git a/data/ontologies/20-dc.description b/data/ontologies/20-dc.description
index 2aaea14..118d44a 100644
--- a/data/ontologies/20-dc.description
+++ b/data/ontologies/20-dc.description
@@ -6,6 +6,6 @@
       dsc:editor "Tracker developers (translation into turtle)" ;
       dsc:gitlog "http://git.gnome.org/cgit/tracker/log/data/ontologies/20-dc.ontology";;
 
-      dsc:localPrefix "dc" ;  
+      dsc:localPrefix "dc" ;
       dsc:baseUrl "http://purl.org/dc/elements/1.1/";;
       dsc:relativePath "./20-dc.ontology" .
diff --git a/data/ontologies/30-nie.description b/data/ontologies/30-nie.description
index 741d40f..9e7e063 100644
--- a/data/ontologies/30-nie.description
+++ b/data/ontologies/30-nie.description
@@ -12,8 +12,8 @@
       dsc:contributor "Evgeny 'phreedom' Egorochkin, KDE Strigi Developer, &lt;stexx mail ru&gt;";
       dsc:contributor "Christiaan Fluit, Aduna, &lt;christiaan fluit aduna-software com&gt";
 
-      dsc:localPrefix "nie" ;  
-      dsc:baseUrl "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#";;    
+      dsc:localPrefix "nie" ;
+      dsc:baseUrl "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#";;
       dsc:relativePath "./30-nie.ontology" ;
 
       dsc:copyright "Copyright &copy 2007 <a href=\"http://www.dfki.de/\";>DFKI</a> &copy; 2009 <a href=\"http://www.nokia.com/\";>Nokia</a><sup>&reg;</sup> The ontologies are made available under the terms of NEPOMUK <a href=\"../resources/LICENSE.txt\">software license</a> (FIXME verify)".
diff --git a/data/ontologies/32-nco.ontology b/data/ontologies/32-nco.ontology
index e36b934..f79d2e0 100644
--- a/data/ontologies/32-nco.ontology
+++ b/data/ontologies/32-nco.ontology
@@ -698,7 +698,7 @@ nco:imContactStatusMessage a rdf:Property ;
 	rdfs:range xsd:string .
 
 nco:PresenceStatus a rdfs:Class ;
-        rdfs:label "Presence statuses"; 
+        rdfs:label "Presence statuses";
 	rdfs:comment "Predefined set of status level instances" ;
 	rdfs:subClassOf rdfs:Resource .
 
diff --git a/data/ontologies/33-nfo.ontology b/data/ontologies/33-nfo.ontology
index 846d8de..44a4344 100644
--- a/data/ontologies/33-nfo.ontology
+++ b/data/ontologies/33-nfo.ontology
@@ -828,7 +828,7 @@ nfo:softwareCmdLine a rdf:Property ;
 	rdfs:range xsd:string ;
 	tracker:weight 3 .
 
-# Also added 
+# Also added
 
 nfo:Orientation a rdfs:Class ;
 	rdfs:label "Orientation enum" ;
diff --git a/data/ontologies/34-nmo.ontology b/data/ontologies/34-nmo.ontology
index cef8cd6..a9d0e50 100644
--- a/data/ontologies/34-nmo.ontology
+++ b/data/ontologies/34-nmo.ontology
@@ -20,7 +20,7 @@ nmo:MimePart a rdfs:Class ;
 nmo:Multipart a rdfs:Class ;
 	rdfs:subClassOf nfo:DataContainer .
 
-# FIXME Extension requested in Nepomuk 
+# FIXME Extension requested in Nepomuk
 nmo:partBoundary a rdf:Property ;
 	rdfs:domain nmo:Multipart ;
 	rdfs:range xsd:string .
@@ -30,17 +30,17 @@ nmo:Message a rdfs:Class ;
 	rdfs:subClassOf nfo:TextDocument ;
 	tracker:notify true .
 
-# FIXME Extension requested in Nepomuk 
+# FIXME Extension requested in Nepomuk
 nmo:Email a rdfs:Class;
 	rdfs:subClassOf nmo:Message .
 
-# FIXME Extension requested in Nepomuk 
+# FIXME Extension requested in Nepomuk
 nmo:hasContent a rdf:Property ;
 	nrl:maxCardinality 1 ;
 	rdfs:domain nmo:Email ;
 	rdfs:range nmo:MimePart .
 
-# FIXME Extension requested in Nepomuk 
+# FIXME Extension requested in Nepomuk
 nmo:Attachment a rdfs:Class ;
 	rdfs:subClassOf nmo:MimePart ;
 	rdfs:subClassOf nfo:Attachment .
@@ -177,7 +177,7 @@ nmo:contentDisposition a rdf:Property ;
 	rdfs:domain nmo:MimePart ;
 	rdfs:range xsd:string .
 
-# FIXME Extension requested in Nepomuk 
+# FIXME Extension requested in Nepomuk
 nmo:mimeHeader a rdf:Property ;
 	rdfs:domain nmo:MimePart ;
 	rdfs:range rdfs:Resource .
@@ -242,48 +242,48 @@ nmo:duration a rdf:Property ;
 	rdfs:domain nmo:Call ;
 	rdfs:range xsd:integer .
 
-# FIXME Extension to nepomuk 
+# FIXME Extension to nepomuk
 nmo:accountName a rdf:Property ;
 	nrl:maxCardinality 1 ;
 	rdfs:domain nmo:MailAccount ;
 	rdfs:range xsd:string ;
 	tracker:weight 3 .
 
-# FIXME Extension to nepomuk 
+# FIXME Extension to nepomuk
 nmo:accountDisplayName a rdf:Property ;
 	nrl:maxCardinality 1 ;
 	rdfs:domain nmo:MailAccount ;
 	rdfs:range xsd:string ;
 	tracker:weight 3 .
 
-# FIXME Extension to nepomuk 
+# FIXME Extension to nepomuk
 nmo:fromAddress a rdf:Property ;
 	rdfs:comment "From address of an account" ;
 	nrl:maxCardinality 1 ;
 	rdfs:domain nmo:MailAccount ;
 	rdfs:range nco:EmailAddress .
 
-# FIXME Extension to nepomuk 
+# FIXME Extension to nepomuk
 nmo:signature a rdf:Property ;
 	nrl:maxCardinality 1 ;
 	rdfs:domain nmo:MailAccount ;
 	rdfs:range xsd:string ;
 	tracker:weight 2 .
 
-# FIXME Extension to nepomuk 
+# FIXME Extension to nepomuk
 nmo:folderName a rdf:Property ;
 	nrl:maxCardinality 1 ;
 	rdfs:domain nmo:MailFolder ;
 	rdfs:range xsd:string ;
 	tracker:weight 4 .
 
-# FIXME Extension to nepomuk 
+# FIXME Extension to nepomuk
 nmo:status a rdf:Property ;
 	nrl:maxCardinality 1 ;
 	rdfs:domain nmo:Email ;
 	rdfs:range xsd:string .
 
-# FIXME Extension to nepomuk 
+# FIXME Extension to nepomuk
 nmo:responseType a rdf:Property ;
 	nrl:maxCardinality 1 ;
 	rdfs:domain nmo:Email ;
@@ -361,7 +361,7 @@ nmo:smsFolderId a rdf:Property ;
 	rdfs:domain nmo:SMSFolder ;
 	rdfs:range xsd:string ;
 	rdfs:subPropertyOf nie:identifier .
-	
+
 
 nmo:containsSMSFolder a rdf:Property ;
 	rdfs:label "contains SMS Folder";
diff --git a/data/ontologies/36-scal.ontology b/data/ontologies/36-scal.ontology
index 002124f..404e777 100644
--- a/data/ontologies/36-scal.ontology
+++ b/data/ontologies/36-scal.ontology
@@ -24,7 +24,7 @@ scal:CalendarItem a rdfs:Class ;
 # FIXME Should we define the inverse property?
 scal:belongsToCalendar a rdf:Property ;
       rdfs:label "Belongs to calentar" ;
-      rdfs:comment "Relation between a calendar item and a calendar." ; 
+      rdfs:comment "Relation between a calendar item and a calendar." ;
       rdfs:subPropertyOf nie:isLogicalPartOf ;
       rdfs:domain scal:CalendarItem ;
       rdfs:range scal:Calendar .
@@ -273,7 +273,7 @@ scal:journalStatus a rdf:Property ;
 #
 # Alarms:
 #
-#   FIXME fix the hierarchy to support generic alarms 
+#   FIXME fix the hierarchy to support generic alarms
 #      (This one is always linked with an Event)
 #
 scal:CalendarAlarm a rdfs:Class ;
@@ -387,7 +387,7 @@ scal:isAllDay a rdf:Property ;
       nrl:maxCardinality 1 ;
       rdfs:domain scal:CalendarItem ;
       rdfs:range xsd:boolean .
- 
+
 
 #
 # General Calendar item properties
@@ -421,7 +421,7 @@ scal:rrule a rdf:Property ;
 
 #
 # This is going to be pretty conflictive and non-semantic... but
-#  improve a lot the performance. Study a better solution (maybe keeping the 
+#  improve a lot the performance. Study a better solution (maybe keeping the
 #  multiple properties in parallel)
 #
 scal:recurrencePattern a rdf:Property ;
@@ -463,7 +463,7 @@ scal:exceptionRDate a rdf:Property ;
 
 #
 # TODO
-# 
+#
 #  equivalent of ncal:Action, including ncal:repeat and ncal:duration
 #
 #
diff --git a/data/ontologies/38-nmm.description b/data/ontologies/38-nmm.description
index 1cc973e..9f9d8a2 100644
--- a/data/ontologies/38-nmm.description
+++ b/data/ontologies/38-nmm.description
@@ -10,6 +10,6 @@
 
       dsc:gitlog "http://git.gnome.org/cgit/tracker/log/data/ontologies/38-nmm.ontology";;
 
-      dsc:localPrefix "nmm" ;      
+      dsc:localPrefix "nmm" ;
       dsc:baseUrl "http://www.tracker-project.org/temp/nmm#"; ;
       dsc:relativePath "./38-nmm.ontology" .
diff --git a/data/ontologies/38-nmm.ontology b/data/ontologies/38-nmm.ontology
index 71cabc2..622f382 100644
--- a/data/ontologies/38-nmm.ontology
+++ b/data/ontologies/38-nmm.ontology
@@ -305,7 +305,7 @@ nmm:skipCounter a rdf:Property ;
 ## Image ontology
 
 nmm:ImageList a rdfs:Class ;
-	rdfs:subClassOf nfo:MediaList ; 
+	rdfs:subClassOf nfo:MediaList ;
 	rdfs:label "Image album" ;
 	rdfs:comment "An album of images" .
 
diff --git a/data/ontologies/39-mto.ontology b/data/ontologies/39-mto.ontology
index fc1392f..fe7e711 100644
--- a/data/ontologies/39-mto.ontology
+++ b/data/ontologies/39-mto.ontology
@@ -11,10 +11,10 @@
 
 mto: a tracker:Namespace ;
     tracker:prefix "mto" .
- 
-mto:TransferElement a rdfs:Class ; 
-    rdfs:label "Transfer element" ;  
-    rdfs:comment "Gives information about the transfer of a single element - typically a file. The properties in this class would need to be changed if it has to handle sync elements as well" ; 
+
+mto:TransferElement a rdfs:Class ;
+    rdfs:label "Transfer element" ;
+    rdfs:comment "Gives information about the transfer of a single element - typically a file. The properties in this class would need to be changed if it has to handle sync elements as well" ;
     tracker:notify true ;
     rdfs:subClassOf nie:InformationElement .
 
@@ -53,7 +53,7 @@ mto:destination a rdf:Property ;
     rdfs:comment "The destination of the transfer. If the transfer is an download, it would be the URI for a file on the device. If the transfer is a (web) upload, it will be a URL, which will be filled once the upload is completed." ;
     nrl:maxCardinality 1 ;
     rdfs:domain mto:TransferElement ;
-    rdfs:range rdfs:Resource . 
+    rdfs:range rdfs:Resource .
 
 mto:startedTime a rdf:Property ;
     rdfs:label "Started" ;
@@ -104,7 +104,7 @@ mto:TransferMethod a rdfs:Class ;
 mto:transfer-method-bluetooth a mto:TransferMethod .
 mto:transfer-method-web a mto:TransferMethod .
 
-mto:method a rdf:Property ; 
+mto:method a rdf:Property ;
     rdfs:label "Method" ;
     rdfs:comment "The method of transfer - Bluetooth, Web upload etc" ;
     nrl:maxCardinality 1 ;
@@ -118,22 +118,22 @@ mto:created a rdf:Property ;
     rdfs:domain mto:Transfer ;
     rdfs:range xsd:dateTime .
 
-mto:transferList a rdf:Property ; 
+mto:transferList a rdf:Property ;
     rdfs:label "Transfer List" ;
     rdfs:comment "A list of transfer elements" ;
     rdfs:domain mto:Transfer ;
-    rdfs:range mto:TransferElement . 
+    rdfs:range mto:TransferElement .
 
-# unknown range - will need to be defined by the Account management guys 
+# unknown range - will need to be defined by the Account management guys
 # FIXME FIXME FIXME FIXME: At the moment xsd:string so the transfer app guys can start working.
-#  Waiting for a holistic accounts solution 
+#  Waiting for a holistic accounts solution
 #  It could also be a ContactMedium
 mto:account a rdf:Property ;
     rdfs:label "Account" ;
     rdfs:comment "A reference to the account to which the web upload is to be done. This should at least contain information about the account and the service which is being used. For instance, Google/YouTube or Google/Picassa" ;
     nrl:maxCardinality 1 ;
     rdfs:domain mto:Transfer ;
-    rdfs:range xsd:string . 
+    rdfs:range xsd:string .
 
 mto:starter a rdf:Property ;
     rdfs:label "Starter" ;
@@ -142,7 +142,7 @@ mto:starter a rdf:Property ;
     rdfs:domain mto:Transfer ;
     rdfs:range nfo:Software .
 
-mto:agent a rdf:Property ; 
+mto:agent a rdf:Property ;
     rdfs:label "Agent" ;
     rdfs:comment "The application processing the transfer - e.g. Upload Engine etc" ;
     nrl:maxCardinality 1 ;
diff --git a/data/ontologies/40-mlo.ontology b/data/ontologies/40-mlo.ontology
index 78bea37..f8daf77 100644
--- a/data/ontologies/40-mlo.ontology
+++ b/data/ontologies/40-mlo.ontology
@@ -90,7 +90,7 @@ mlo:routeDetails a rdf:Property ;
     rdfs:label "Pointer to a file containing route details (e.g. KML file)." ;
     rdfs:comment "FIXME Domain can be resource if we handle map-files correctly in the ontology";
     rdfs:domain mlo:Route ;
-    rdfs:range  xsd:string . 
+    rdfs:range  xsd:string .
 
 
 # FIXME Domain rdfs:Resource?? to link files and not only content?
diff --git a/data/ontologies/41-mfo.ontology b/data/ontologies/41-mfo.ontology
index 361c7c2..f4c014d 100644
--- a/data/ontologies/41-mfo.ontology
+++ b/data/ontologies/41-mfo.ontology
@@ -19,7 +19,7 @@ mfo:FeedElement a rdfs:Class;
 
 mfo:FeedChannel a rdfs:Class ;
 	tracker:notify true ;
-	rdfs:label "Feed channel" ;  
+	rdfs:label "Feed channel" ;
 	rdfs:comment "Represents feed channel transfer, typically a download of RSS or ATOM. It is also a communication channel of Nepomuk Messaging Ontology so that feed sources could be treated as message sources" ;
 	rdfs:subClassOf nmo:CommunicationChannel, mfo:FeedElement .
 
@@ -79,11 +79,11 @@ mfo:downloadedTime a rdf:Property ;
     rdfs:domain mfo:FeedMessage ;
     rdfs:range xsd:dateTime .
 
-mfo:enclosureList a rdf:Property ; 
+mfo:enclosureList a rdf:Property ;
     rdfs:label "Enclosure List" ;
     rdfs:comment "A list of enclosures" ;
     rdfs:domain mfo:FeedMessage ;
-    rdfs:range mfo:Enclosure . 
+    rdfs:range mfo:Enclosure .
 
 # String? Resource? RemoteDataObject?
 mfo:remoteLink a rdf:Property ;
@@ -101,9 +101,9 @@ mfo:localLink a rdf:Property ;
 	nrl:maxCardinality 1 .
 
 mfo:optional a rdf:Property ;
-	rdfs:label "Optional";	
+	rdfs:label "Optional";
 	rdfs:comment "The enclosure is mandatory to download or only optional" ;
-	rdfs:domain mfo:Enclosure; 
+	rdfs:domain mfo:Enclosure;
 	rdfs:range xsd:boolean ;
 	nrl:maxCardinality 1 .
 
diff --git a/data/ontologies/89-mtp.ontology b/data/ontologies/89-mtp.ontology
index 2792ce3..49cf653 100644
--- a/data/ontologies/89-mtp.ontology
+++ b/data/ontologies/89-mtp.ontology
@@ -29,10 +29,10 @@ mtp:scantype-FieldInterleavedLowerFirst a mtp:ScanType ;
 	nie:description "Line interleaved frames with the Lower field on the first line." .
 mtp:scantype-FieldSingleUpperFirst a mtp:ScanType;
 	nie:description "Fields are sent as independent samples. The field is indicated (on a per sample basis)".
-mtp:scantype-FieldSingleLowerFirst a mtp:ScanType ; 
+mtp:scantype-FieldSingleLowerFirst a mtp:ScanType ;
 	nie:description "Fields are sent as independent samples. The field is indicated (on a per sample basis".
 mtp:scantype-MixedInterlace a mtp:ScanType;
-	nie:description "The content may contain a mix of interlaced modes".	
+	nie:description "The content may contain a mix of interlaced modes".
 mtp:scantype-MixedInterlaceAndProgressive a mtp:ScanType ;
 	nie:description "The content may contain a mix of interlaced and progressive modes.".
 
diff --git a/data/tracker-stop-words.txt b/data/tracker-stop-words.txt
index 6b6a737..b586d00 100644
--- a/data/tracker-stop-words.txt
+++ b/data/tracker-stop-words.txt
@@ -3,7 +3,7 @@ accordingly across actually after afterwards
 again against ain't all allow
 allows almost alone along already
 also although always am among
-amongst an and 
+amongst an and
 anybody anyhow anyone anything anyway
 anyways anywhere apart appear appreciate
 appropriate are aren't around as
@@ -43,7 +43,7 @@ i'm i've ie if ignored
 immediate in inasmuch inc indeed
 indicate indicated indicates inner insofar
 instead int into inward is isn't
-it it'd it'll it's its 
+it it'd it'll it's its
 itself just keep keeps kept
 know knows known last lately
 later latter latterly least less
@@ -106,4 +106,4 @@ why will willing wish with
 within without won't wonder would
 would wouldn't yes yet you
 you'd you'll you're you've your
-yours yourself yourselves zero  
+yours yourself yourselves zero
diff --git a/docs/design/tracker-miner-fs.dia b/docs/design/tracker-miner-fs.dia
index 66d1b51..75a4be7 100644
Binary files a/docs/design/tracker-miner-fs.dia and b/docs/design/tracker-miner-fs.dia differ
diff --git a/docs/manpages/tracker-control.1 b/docs/manpages/tracker-control.1
index 3f044b6..59fb7f7 100644
--- a/docs/manpages/tracker-control.1
+++ b/docs/manpages/tracker-control.1
@@ -19,7 +19,7 @@ Show summary of options.
 .B \-k, \-\-kill
 This uses SIGKILL to stop all Tracker processes found. This is not
 advised unless you are having problems stopping Tracker in the first
-place. This 
+place. This
 .B GUARANTEES
 death.
 .TP
@@ -29,17 +29,17 @@ recommended over \-\-kill because it gives the processes time to
 shutdown cleanly.
 .TP
 .B \-r, \-\-hard-reset
-This kills all processes in the same way that 
+This kills all processes in the same way that
 .B \-\-kill
-does but it also removes all databases. Restarting 
+does but it also removes all databases. Restarting
 .B tracker-store
 re-creates the databases.
 .TP
 .B \-e, \-\-soft-reset
-A soft reset works exactly the same way that 
-.B \-\-hard-reset 
+A soft reset works exactly the same way that
+.B \-\-hard-reset
 does, with the exception that the backup and journal are not removed.
-These are restored when 
+These are restored when
 .B tracker-store
 is restarted.
 .TP
diff --git a/docs/manpages/tracker-extract.1 b/docs/manpages/tracker-extract.1
index a908ff5..4aeebf2 100644
--- a/docs/manpages/tracker-extract.1
+++ b/docs/manpages/tracker-extract.1
@@ -12,7 +12,7 @@ reads the file and mimetype provided in stdin and extract the metadata from this
 file; then it displays the metadata on the standard output.
 
 .B NOTE:
-If a \fIFILE\fR is not provided then 
+If a \fIFILE\fR is not provided then
 .B tracker-extract
 will run for 30 seconds waiting for DBus calls before quitting.
 
diff --git a/docs/manpages/tracker-search-bar.1 b/docs/manpages/tracker-search-bar.1
index 49dc71b..a962959 100644
--- a/docs/manpages/tracker-search-bar.1
+++ b/docs/manpages/tracker-search-bar.1
@@ -11,10 +11,10 @@ tracker-search-bar \- Search applet for the GNOME panel
 is a graphical front end applet for the GNOME panel which allows basic
 searching of common categories using Full Text Searching (FTS). This
 means, that searching for \fIcar\fR will find files like
-\fIcarlos.png\fR, \fIcar-tax.pdf\fR, etc. 
+\fIcarlos.png\fR, \fIcar-tax.pdf\fR, etc.
 
 .B tracker-search-bar
-currently extends to images, videos, music, folders and documents. The 
+currently extends to images, videos, music, folders and documents. The
 applet is meant to quickly be able to access the top hits associated
 with your search terms from the desktop at any time.
 
diff --git a/docs/manpages/tracker-search-tool.1 b/docs/manpages/tracker-search-tool.1
index 7b7f7f8..874806a 100644
--- a/docs/manpages/tracker-search-tool.1
+++ b/docs/manpages/tracker-search-tool.1
@@ -7,9 +7,9 @@ tracker-search-tool \- Gnome Tracker Search Tool
 \fBtracker-search-tool\fR [\fIoptions\fR] [\fIEXPRESSION\fR]
 
 .SH DESCRIPTION
-.B tracker-search-tool 
+.B tracker-search-tool
 is a graphical search front end for Gnome.
-It uses 
+It uses
 .B tracker-store
 to get instant search results.
 
diff --git a/docs/manpages/tracker-search.1 b/docs/manpages/tracker-search.1
index 8dd6cba..a07d1f8 100644
--- a/docs/manpages/tracker-search.1
+++ b/docs/manpages/tracker-search.1
@@ -14,14 +14,14 @@ searches all indexed content for \fIEXPRESSION\fR.
 One or more terms to search. The default operation is a logical AND.
 For logical OR operations, see -r.
 
-The search terms can also be applied to the following options: 
+The search terms can also be applied to the following options:
 .B \-\-files,
 .B \-\-folders,
 .B \-\-music-albums,
 .B \-\-music-artists,
 .B \-\-music,
 .B \-\-images,
-.B \-\-videos 
+.B \-\-videos
 and
 .B \-\-documents.
 
diff --git a/docs/manpages/tracker-sparql.1 b/docs/manpages/tracker-sparql.1
index b61e5c5..cf491ca 100644
--- a/docs/manpages/tracker-sparql.1
+++ b/docs/manpages/tracker-sparql.1
@@ -10,10 +10,10 @@ tracker-sparql \- Use SparQL to query the Tracker databases.
 .B tracker-sparql
 allows the caller to run an RDF query on the database. This can be
 done two ways. Either by providing a \fIFILE\fR with the query or by
-providing a string with the \fIQUERY\fR string. 
+providing a string with the \fIQUERY\fR string.
 
 The \fIFILE\fR argument can be either a local path or a URI. It also
-does not have to be an absolute path. 
+does not have to be an absolute path.
 
 .SH OPTIONS
 .TP
@@ -31,7 +31,7 @@ This has to be used with \-\-query. This tells
 .B tracker-sparql
 to use the SPARQL update extensions so it knows it isn't a regular
 data lookup request. So if your query is intended to change data in
-the database, this option is needed. 
+the database, this option is needed.
 .TP
 .B \-c, \-\-list-classes
 Returns a list of classes which describe the ontology used for storing
@@ -44,7 +44,7 @@ Returns a list of classes and their related prefixes. Prefixes are
 used to make querying a lot simpler and are much like an alias. For
 example,
 .B http://www.w3.org/2000/01/rdf-schema#Resource
-has the prefix 
+has the prefix
 .B rdfs
 so queries can be cut down to:
 
@@ -90,9 +90,9 @@ List all properties for the Resources class (see \-\-list-properties)
 
 .BR
 .NF
-$ tracker-sparql -q "SELECT ?prop WHERE { 
-      ?prop a rdf:Property ; 
-      rdfs:domain <http://www.w3.org/2000/01/rdf-schema#Resource> 
+$ tracker-sparql -q "SELECT ?prop WHERE {
+      ?prop a rdf:Property ;
+      rdfs:domain <http://www.w3.org/2000/01/rdf-schema#Resource>
  }"
 .FI
 
@@ -101,9 +101,9 @@ List all class namespace prefixes
 
 .BR
 .NF
-$ tracker-sparql -q "SELECT ?prefix ?ns WHERE { 
+$ tracker-sparql -q "SELECT ?prefix ?ns WHERE {
       ?ns a tracker:Namespace ;
-      tracker:prefix ?prefix 
+      tracker:prefix ?prefix
  }"
 .FI
 
@@ -118,9 +118,9 @@ List all music albums
 
 .BR
 .NF
-$ tracker-sparql -q "SELECT ?album ?title COUNT(?song) 
-                     AS songs 
-                     SUM(?length) AS totallength 
+$ tracker-sparql -q "SELECT ?album ?title COUNT(?song)
+                     AS songs
+                     SUM(?length) AS totallength
                      WHERE {
       ?album a nmm:MusicAlbum ;
       nie:title ?title .
@@ -165,9 +165,9 @@ List all image files with a specific tag
 
 .BR
 .NF
-$ tracker-sparql -q "SELECT ?image WHERE { 
+$ tracker-sparql -q "SELECT ?image WHERE {
       ?image a nfo:Image ;
-      nao:hasTag [ nao:prefLabel 'tag' ] 
+      nao:hasTag [ nao:prefLabel 'tag' ]
  }"
 .FI
 
@@ -177,7 +177,7 @@ List all image files created on a specific month and order by date
 .BR
 .NF
 $ tracker-sparql -q "SELECT ?image ?date WHERE {
-      ?image a nfo:Image ; 
+      ?image a nfo:Image ;
       nie:contentCreated ?date .
       FILTER (?date >= '2008-07-01T00:00:00' &&
               ?date <  '2008-08-01T00:00:00')
diff --git a/docs/manpages/tracker-stats.1 b/docs/manpages/tracker-stats.1
index cf56a83..25b6526 100644
--- a/docs/manpages/tracker-stats.1
+++ b/docs/manpages/tracker-stats.1
@@ -9,12 +9,12 @@ tracker-stats \- Provides statistics on the data available for querying
 .SH DESCRIPTION
 .B tracker-stats
 takes no arguments and returns statistics based on the ontology
-classes outlined in the 
+classes outlined in the
 .B Nepomuk
 ontology specification. These classes can be used to further query
-more information using 
+more information using
 .B SparQL
-with 
+with
 .B tracker-sparql.
 
 .SH OPTIONS
diff --git a/docs/manpages/tracker-status-icon.1 b/docs/manpages/tracker-status-icon.1
index ea6358b..f6fe69f 100644
--- a/docs/manpages/tracker-status-icon.1
+++ b/docs/manpages/tracker-status-icon.1
@@ -22,8 +22,8 @@ through the work load the data miner is.
 Each miner can be paused/resumed by clicking on it in the menu.
 
 From the context menu,
-.B tracker-status-icon 
-allows the user to configure the preferences of 
+.B tracker-status-icon
+allows the user to configure the preferences of
 .B tracker-miner-fs
 using the
 .B tracker-preferences
diff --git a/docs/manpages/tracker-status.1 b/docs/manpages/tracker-status.1
index 4780c13..ee0c203 100644
--- a/docs/manpages/tracker-status.1
+++ b/docs/manpages/tracker-status.1
@@ -1,7 +1,7 @@
 .TH tracker-status 1 "July 2009" GNU "User Commands"
 
 .SH NAME
-tracker-status \- Report the 
+tracker-status \- Report the
 .B tracker-store
 status
 
@@ -10,7 +10,7 @@ status
 
 .SH DESCRIPTION
 .B tracker-status
-shows the status of 
+shows the status of
 .B tracker-store
 which can be one of the following:
 .PP
diff --git a/docs/manpages/tracker-store.1 b/docs/manpages/tracker-store.1
index 31ce83b..adb9091 100644
--- a/docs/manpages/tracker-store.1
+++ b/docs/manpages/tracker-store.1
@@ -9,14 +9,14 @@ tracker-store \- database indexer and query daemon
 .SH DESCRIPTION
 .B tracker-store
 provides both a powerful database daemon which allows clients to query
-or update their data using the highly descriptive 
+or update their data using the highly descriptive
 .B SPARQL
 language.
 .PP
 .B tracker-store
 does not do any file crawling or any mining of data itself, instead
 other processes do that and serves as a daemon waiting for such
-requests from application miners like 
+requests from application miners like
 .B tracker-miner-fs.
 .PP
 For help on how to configure this daemon, see the man page for
@@ -36,7 +36,7 @@ Sets the logging level, 0=errors, 1=minimal, 2=detailed, 3=debug.
 .B \-r, \-\-force-reindex
 This forces tracker-store to remove databases and to recreate fresh
 databases ready for data insertion from the miners. For more
-information about the miners, see 
+information about the miners, see
 .B tracker-miner-fs.
 .TP
 .B \-m, \-\-low-memory
@@ -48,9 +48,9 @@ connection cache sizes and page sizes for example. This may slow down
 indexing performance.
 .TP
 .B \-n, \-\-readonly-mode
-This starts 
+This starts
 .B tracker-store
-in a mode which disables writing to the database. Only 
+in a mode which disables writing to the database. Only
 .B SPARQL
 read requests can be serviced if this option is used.
 
diff --git a/docs/manpages/tracker-tag.1 b/docs/manpages/tracker-tag.1
index f94ac80..d4f1bc5 100644
--- a/docs/manpages/tracker-tag.1
+++ b/docs/manpages/tracker-tag.1
@@ -4,7 +4,7 @@
 tracker-tag \- Add, remove and list tags.
 
 .SH SYNOPSIS
-\fBtracker-tag\fR 
+\fBtracker-tag\fR
 [\fIOPTION...\fR] FILE [\fIFILE...\fR]
 
 .SH DESCRIPTION
@@ -13,7 +13,7 @@ allows the caller add tags, remove tags and list tags by URN or to
 list all tags and the files associated with them.
 
 The \fIFILE\fR argument can be either a local path or a URI. It also
-does not have to be an absolute path. 
+does not have to be an absolute path.
 
 .SH OPTIONS
 .TP
@@ -37,14 +37,14 @@ associated with each tag by using --show-files.
 .TP
 .B \-s, \-\-show-files
 Show the files associated with each tag. This option is ONLY available
-WITH the 
-.B --list 
+WITH the
+.B --list
 option.
 .TP
 .B \-a, \-\-add=TAG
-Add a tag with the name 
+Add a tag with the name
 .B TAG.
-If no 
+If no
 .B FILE
 arguments are specified, the tag is simply created (if it didn't
 already exist) and no files are associated with it. Multiple
@@ -52,11 +52,11 @@ already exist) and no files are associated with it. Multiple
 arguments can be specified.
 .TP
 .B \-d, \-\-delete=TAG
-Delete a tag with the name 
+Delete a tag with the name
 .B TAG.
-If no 
+If no
 .B FILE
-arguments are specified, the tag is deleted for ALL files. If 
+arguments are specified, the tag is deleted for ALL files. If
 .B FILE
 arguments are specified, only those files have the
 .B TAG
diff --git a/docs/ontologies/README.ontologiesdoc b/docs/ontologies/README.ontologiesdoc
index e19fc8f..3fc552d 100644
--- a/docs/ontologies/README.ontologiesdoc
+++ b/docs/ontologies/README.ontologiesdoc
@@ -6,7 +6,7 @@ This directory contains verbose documentation explaining each ontology.
 Expected documents/format
 =========================
 
-1) There should be one directory per ontology prefix. 
+1) There should be one directory per ontology prefix.
 2) In that directory, there must be a file called 'explanation.html'
    This file will be copied as-it-is into the ontology webpage
 3) That file can link to any other files in the same directory
@@ -19,11 +19,11 @@ Explanation.html
 ================
 
  It must be a file in HTML format with <h2> as "biggest" elements (i.e. sections).
-It will be copied as-it-is into the ontology HTML page, so it shouldn't include all 
+It will be copied as-it-is into the ontology HTML page, so it shouldn't include all
 HTML headers (i.e. it is NOT a valid HTML document).
 
 
- The classes/properties inside the ontology can be linked using 
+ The classes/properties inside the ontology can be linked using
 
    <a href="#ClassName">
 
@@ -35,14 +35,11 @@ HTML headers (i.e. it is NOT a valid HTML document).
  Dia diagrams (x.dia) in the directory will be converted automatically
  in png, and should be linked using the png extension:
 
-    <a href="x.png"> 
+    <a href="x.png">
+
 
- 
  To include verbatim examples in SparQL or turtle format, use the
 <pre> HTML tag, and all "<" and ">" inside it must be written as
 "&lt;" and "%gt;".
 
  The file "explanation.html.template" can be used as starting point.
-
- 
- 
diff --git a/docs/ontologies/nie/explanation.html b/docs/ontologies/nie/explanation.html
index c9d982e..4586e73 100644
--- a/docs/ontologies/nie/explanation.html
+++ b/docs/ontologies/nie/explanation.html
@@ -1,11 +1,11 @@
 <h2>Overview</h2>
 
 <p>The core of the NEPOMUK Information Element Ontology and the entire
-  Ontology Framework revolves around the concepts of <a href="#DataObject">DataObject</a> and 
- <a href="#InformationElement">InformationElement</a>. They express  the representation 
+  Ontology Framework revolves around the concepts of <a href="#DataObject">DataObject</a> and
+ <a href="#InformationElement">InformationElement</a>. They express  the representation
  and content of a piece of data. Their specialized subclasses (defined
  in the other ontologies) can be used to classify
- a wide array of desktop resources and express them in RDF. 
+ a wide array of desktop resources and express them in RDF.
 </p>
 
 <p>
@@ -13,9 +13,9 @@
  bytes somwhere (local or remote), the physical entity that contain
  data. The <emph>meaning</emph> (intepretation) of that entity, the
  information for the user contained in those bytes (e.g. a music file,
- a picture) is represented on the  
+ a picture) is represented on the
 <a href="#InformationElement">nie:InformationElement</a> side of the
-ontology. 
+ontology.
 </p>
 
 <p>
@@ -26,7 +26,7 @@ between the physical element and its interpretation. There is also a
 property to
 link <a href="#InformationElement">nie:InformationElement</a>s,
 representing the logical containment between them (like a picture and
-its album). 
+its album).
 </p>
 
 <h3>Common properties</h3>
@@ -83,7 +83,7 @@ worth to comment few of them with special relevance:
 
 <pre>
 &lt;urn:uuid:10293801928301293&gt; a nmm:Photo, nfo:FileDataObject ;
-         # Properties as nmm:Photo 
+         # Properties as nmm:Photo
 	 nfo:width 49 ;
 	 nfo:height 36 ;
          nmm:flash &lt;nmm:flash-off&gt;;
diff --git a/docs/ontologies/nmm/images-overview.dia b/docs/ontologies/nmm/images-overview.dia
index 049e1bc..87f8cc3 100644
Binary files a/docs/ontologies/nmm/images-overview.dia and b/docs/ontologies/nmm/images-overview.dia differ
diff --git a/docs/ontologies/nmm/radio-overview.dia b/docs/ontologies/nmm/radio-overview.dia
index 1b1a047..016c66c 100644
Binary files a/docs/ontologies/nmm/radio-overview.dia and b/docs/ontologies/nmm/radio-overview.dia differ
diff --git a/docs/ontologies/nmo/explanation.html b/docs/ontologies/nmo/explanation.html
index 5bac7b7..60730f1 100644
--- a/docs/ontologies/nmo/explanation.html
+++ b/docs/ontologies/nmo/explanation.html
@@ -24,12 +24,12 @@
 
 <p>Here is an example of an SMS Message in Tracker/Nepomuk: </p>
 <pre>
- 
+
  # There are some predefined folder for SMS, like
- #    nmo:default-sms-folder-inbox 
+ #    nmo:default-sms-folder-inbox
  #
  # We also know the 'to' uri from a previous query
- 
+
  # File containing the 'to' vcard
  &lt;file:///home/user/.sms/vcards/123098.vcard&gt; a nfo:FileDataObject
 
@@ -40,7 +40,7 @@
         nie:characterSet "utf-8" ;
         nmo:toVCard &lt;file:///home/user/.sms/vcards/123098.vcard&gt; ;
         nmo:isDeleted false .
- 
+
  &lt;nmo:default-sms-folder-inbox&gt; nmo:containsSMS  &lt;test://1&gt;
 
 </pre>
diff --git a/docs/reference/README b/docs/reference/README
index 724b418..8e58837 100644
--- a/docs/reference/README
+++ b/docs/reference/README
@@ -19,8 +19,8 @@ module. There is one option specific to this package
 The Makefiles in the gdk/ and gtk/ subdirs each define three targets:
 
  templates:
-  
-  Scan the headers and merge the results with the current 
+
+  Scan the headers and merge the results with the current
   template files
 
  sgml:
diff --git a/examples/libtracker-miner/tracker-main.c b/examples/libtracker-miner/tracker-main.c
index 1a93955..3afa313 100644
--- a/examples/libtracker-miner/tracker-main.c
+++ b/examples/libtracker-miner/tracker-main.c
@@ -36,16 +36,16 @@ miner_finished_cb (TrackerMiner *miner,
                    guint         total_directories_ignored,
                    guint         total_files_found,
                    guint         total_files_ignored,
-		   gpointer      user_data)
+                   gpointer      user_data)
 {
-        GMainLoop *main_loop = user_data;
+	GMainLoop *main_loop = user_data;
 
 	g_message ("Finished mining in seconds:%f, total directories:%d, total files:%d",
-                   seconds_elapsed,
-                   total_directories_found + total_directories_ignored,
-                   total_files_found + total_files_ignored);
+	           seconds_elapsed,
+	           total_directories_found + total_directories_ignored,
+	           total_files_found + total_files_ignored);
 
-        g_main_loop_quit (main_loop);
+	g_main_loop_quit (main_loop);
 }
 
 static gboolean
@@ -61,8 +61,8 @@ miner_start_cb (gpointer user_data)
 
 static gboolean
 check_directory_cb (TrackerMinerFS *fs,
-		    GFile	   *file,
-		    gpointer        user_data)
+                    GFile          *file,
+                    gpointer        user_data)
 {
 	gchar *path;
 	gchar *basename;
@@ -88,18 +88,18 @@ check_directory_cb (TrackerMinerFS *fs,
 	    strcmp (path, "/sys") == 0) {
 		goto done;
 	}
-	
+
 	if (g_str_has_prefix (path, g_get_tmp_dir ())) {
 		goto done;
 	}
-	
+
 	/* Check ignored directories in config */
 	basename = g_file_get_basename (file);
 
 	if (!basename) {
 		goto done;
 	}
-	
+
 	/* If directory begins with ".", check it isn't one of
 	 * the top level directories to watch/crawl if it
 	 * isn't we ignore it. If it is, we don't.
@@ -107,11 +107,11 @@ check_directory_cb (TrackerMinerFS *fs,
 	if (basename[0] == '.') {
 		goto done;
 	}
-	
+
 	/* Check module directory ignore patterns */
 	should_process = TRUE;
 
-done:
+ done:
 	g_free (path);
 	g_free (basename);
 
@@ -120,8 +120,8 @@ done:
 
 static gboolean
 check_file_cb (TrackerMinerFS *fs,
-	       GFile	      *file,
-	       gpointer	       user_data)
+               GFile          *file,
+               gpointer                user_data)
 {
 	gchar *path;
 	gchar *basename;
@@ -149,7 +149,7 @@ check_file_cb (TrackerMinerFS *fs,
 
 	should_process = TRUE;
 
-done:
+ done:
 	g_free (path);
 	g_free (basename);
 
@@ -158,8 +158,8 @@ done:
 
 static void
 process_file_cb (TrackerMinerFS *fs,
-		 GFile	        *file,
-		 gpointer        user_data)
+                 GFile          *file,
+                 gpointer        user_data)
 {
 	gchar *path;
 
@@ -170,16 +170,16 @@ process_file_cb (TrackerMinerFS *fs,
 
 static gboolean
 monitor_directory_cb (TrackerMinerFS *fs,
-		      GFile	     *file,
-		      gpointer        user_data)
+                      GFile          *file,
+                      gpointer        user_data)
 {
 	return TRUE;
 }
 
 static void
 add_directory_path (TrackerMinerFS *fs,
-		    const gchar    *path,
-		    gboolean        recurse)
+                    const gchar    *path,
+                    gboolean        recurse)
 {
 	GFile *file;
 
@@ -191,63 +191,63 @@ add_directory_path (TrackerMinerFS *fs,
 int
 main (int argc, char *argv[])
 {
-        TrackerMiner *miner;
-        GMainLoop *main_loop;
+	TrackerMiner *miner;
+	GMainLoop *main_loop;
 
-        g_type_init ();
+	g_type_init ();
 
-        if (!g_thread_supported ()) { 
+	if (!g_thread_supported ()) {
 		g_thread_init (NULL);
 	}
 
-        main_loop = g_main_loop_new (NULL, FALSE);
+	main_loop = g_main_loop_new (NULL, FALSE);
 
-        miner = tracker_miner_test_new ("test");
+	miner = tracker_miner_test_new ("test");
 
 	g_signal_connect (TRACKER_MINER_FS (miner), "check-file",
-			  G_CALLBACK (check_file_cb),
-			  NULL);
+	                  G_CALLBACK (check_file_cb),
+	                  NULL);
 	g_signal_connect (TRACKER_MINER_FS (miner), "check-directory",
-			  G_CALLBACK (check_directory_cb),
-			  NULL);
+	                  G_CALLBACK (check_directory_cb),
+	                  NULL);
 	g_signal_connect (TRACKER_MINER_FS (miner), "process-file",
-			  G_CALLBACK (process_file_cb),
-			  NULL);
+	                  G_CALLBACK (process_file_cb),
+	                  NULL);
 	g_signal_connect (TRACKER_MINER_FS (miner), "monitor-directory",
-			  G_CALLBACK (monitor_directory_cb),
-			  NULL);
+	                  G_CALLBACK (monitor_directory_cb),
+	                  NULL);
 
 	add_directory_path (TRACKER_MINER_FS (miner),
-			    g_get_home_dir (),
-			    FALSE);
+	                    g_get_home_dir (),
+	                    FALSE);
 	add_directory_path (TRACKER_MINER_FS (miner),
-			    g_get_tmp_dir (),
-			    TRUE);
+	                    g_get_tmp_dir (),
+	                    TRUE);
 	add_directory_path (TRACKER_MINER_FS (miner),
-			    g_get_user_special_dir (G_USER_DIRECTORY_PICTURES),
-			    TRUE);
+	                    g_get_user_special_dir (G_USER_DIRECTORY_PICTURES),
+	                    TRUE);
 	add_directory_path (TRACKER_MINER_FS (miner),
-			    g_get_user_special_dir (G_USER_DIRECTORY_MUSIC),
-			    TRUE);
+	                    g_get_user_special_dir (G_USER_DIRECTORY_MUSIC),
+	                    TRUE);
 	add_directory_path (TRACKER_MINER_FS (miner),
-			    g_get_user_special_dir (G_USER_DIRECTORY_VIDEOS),
-			    TRUE);
+	                    g_get_user_special_dir (G_USER_DIRECTORY_VIDEOS),
+	                    TRUE);
 	add_directory_path (TRACKER_MINER_FS (miner),
-			    g_get_user_special_dir (G_USER_DIRECTORY_DOWNLOAD),
-			    FALSE);
+	                    g_get_user_special_dir (G_USER_DIRECTORY_DOWNLOAD),
+	                    FALSE);
 	add_directory_path (TRACKER_MINER_FS (miner),
-			    g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS),
-			    TRUE);
+	                    g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS),
+	                    TRUE);
 	add_directory_path (TRACKER_MINER_FS (miner),
-			    g_get_user_special_dir (G_USER_DIRECTORY_DESKTOP),
-			    TRUE);
+	                    g_get_user_special_dir (G_USER_DIRECTORY_DESKTOP),
+	                    TRUE);
 
-        g_signal_connect (miner, "finished",
-                          G_CALLBACK (miner_finished_cb), 
-			  main_loop);
+	g_signal_connect (miner, "finished",
+	                  G_CALLBACK (miner_finished_cb),
+	                  main_loop);
 	g_timeout_add_seconds (1, miner_start_cb, miner);
 
-        g_main_loop_run (main_loop);
+	g_main_loop_run (main_loop);
 
-        return EXIT_SUCCESS;
+	return EXIT_SUCCESS;
 }
diff --git a/examples/libtracker-miner/tracker-miner-test.c b/examples/libtracker-miner/tracker-miner-test.c
index ce84bbb..235d1fa 100644
--- a/examples/libtracker-miner/tracker-miner-test.c
+++ b/examples/libtracker-miner/tracker-miner-test.c
@@ -37,7 +37,7 @@ tracker_miner_test_init (TrackerMinerTest *miner)
 TrackerMiner *
 tracker_miner_test_new (const gchar *name)
 {
-        return g_object_new (TRACKER_TYPE_MINER_TEST,
-			     "name", name,
-			     NULL);
+	return g_object_new (TRACKER_TYPE_MINER_TEST,
+	                     "name", name,
+	                     NULL);
 }
diff --git a/examples/libtracker-miner/tracker-miner-test.h b/examples/libtracker-miner/tracker-miner-test.h
index e1d59a6..9eca8e7 100644
--- a/examples/libtracker-miner/tracker-miner-test.h
+++ b/examples/libtracker-miner/tracker-miner-test.h
@@ -38,11 +38,11 @@ typedef struct TrackerMinerTest      TrackerMinerTest;
 typedef struct TrackerMinerTestClass TrackerMinerTestClass;
 
 struct TrackerMinerTest {
-        TrackerMinerFS parent_instance;
+	TrackerMinerFS parent_instance;
 };
 
 struct TrackerMinerTestClass {
-        TrackerMinerFSClass parent_class;
+	TrackerMinerFSClass parent_class;
 };
 
 GType          tracker_miner_test_get_type (void) G_GNUC_CONST;
diff --git a/python/FUSE/trackerfs.py b/python/FUSE/trackerfs.py
index 74e5851..3d2d634 100644
--- a/python/FUSE/trackerfs.py
+++ b/python/FUSE/trackerfs.py
@@ -18,19 +18,19 @@ class TrackerClient:
 		#Initialize dbus session and tracker interfaces
 		bus = dbus.SessionBus()
 		obj = bus.get_object('org.freedesktop.Tracker','/org/freedesktop/tracker')
-		
+
 		self.tracker_iface = dbus.Interface(obj, 'org.freedesktop.Tracker')
 		self.keywords_iface = dbus.Interface(obj, 'org.freedesktop.Tracker.Keywords')
 		self.search_iface = dbus.Interface(obj, 'org.freedesktop.Tracker.Search')
 		self.files_iface = dbus.Interface(obj, 'org.freedesktop.Tracker.Files')
-		
+
 		self.version = self.tracker_iface.GetVersion()
 		self.query_id = -1
 
 	def search(self,text,service='Files',offset=0,max_hits=-1):
 		self.resultlist = self.search_iface.Text(self.query_id, service, text, offset, max_hits)
 		self.resultlist = map(lambda x: str(x),self.resultlist)
-		
+
 	def search_by_tag(self,tag,service='Files',offset=0,max_hits=-1):
 		self.resultlist = self.keywords_iface.Search(self.query_id, service,tag,offset,max_hits)
 		self.resultlist = map(lambda x: str(x),self.resultlist)
@@ -47,7 +47,7 @@ class TrackerClient:
 	#In future will be implemented live_query support
 	def on_tracker_reply(self, results):
 		print results
-		
+
 	def on_tracker_error(self, e):
 		print "Error:"+e
 
@@ -57,10 +57,10 @@ class TrackerFs (Fuse,TrackerClient):
 	def __init__(self):
 		#Initialize tracker client
 		TrackerClient.__init__(self)
-		
+
 		#Shell inteface
 		usage = "usage: %prog mountpoint [options]"
-		
+
 		self.parser = OptionParser(usage)
 		self.parser.add_option("-a", "--auto",action="store_true",help="Mount point will be populated with the rdf query in ~/.Tracker/fs", dest="automatic", default=True)
 		self.parser.add_option("-s", "--search", dest="keys",help="Use a key to find the contents of mounted dir", metavar="key")
@@ -72,7 +72,7 @@ class TrackerFs (Fuse,TrackerClient):
 		if os.path.exists(args[0]) == False:
 			print "The mount point doesen't exist make it?"
 			#self.log.debug("Create target directory")
-			os.mkdir(args[0])		
+			os.mkdir(args[0])
 
 		#check old files
 		#save_dir = open(args[0], O_RDONLY);
@@ -86,14 +86,14 @@ class TrackerFs (Fuse,TrackerClient):
 			verbmode = logging.DEBUG
 		else:
 			verbmode = logging.WARNING
-		
+
 		#Setup logger
 		self.log = logging.getLogger("trackerfs");self.log.setLevel(verbmode)
 		fh = logging.StreamHandler();fh.setLevel(verbmode)
 		formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
 		fh.setFormatter(formatter)
 		self.log.addHandler(fh)
-		
+
 		#This is the path when file will be "really" created/moved/edited
 		self.realdir = "/media/Dati/.data/"
 		self.rdfdir = os.environ["HOME"]+"/.Tracker/fs/"
@@ -158,7 +158,7 @@ class TrackerFs (Fuse,TrackerClient):
 		if S_ISREG(mode) and type == 0:
 			self.log.debug("MkFile:"+newpath)
 			res = os.open(newpath, os.O_CREAT | os.O_WRONLY,mode);
-		elif type == 1:	
+		elif type == 1:
 			self.log.debug("MkDir:"+newpath)
 			res = os.mkdir(newpath,mode)
 		else:
@@ -273,7 +273,7 @@ class TrackerFs (Fuse,TrackerClient):
 		self.log.debug("fsync: path=%s, isfsyncfile=%s" % (path, isfsyncfile))
 		return 0
 
-if __name__ == '__main__':	
+if __name__ == '__main__':
 	fs = TrackerFs()
 	fs.multithreaded = 0;
 	fs.main()
diff --git a/python/SearchTool/README b/python/SearchTool/README
index c9eb381..9dff66a 100644
--- a/python/SearchTool/README
+++ b/python/SearchTool/README
@@ -6,7 +6,7 @@ The qtgui requires recent versions of:
 * Tracker(>= 5.2)
 * Python Qt3 (can possibly use 3.16)
 * Python Kde3 (>= 3.10)
-* Python DBus 
+* Python DBus
 
 If you use Ubuntu these can be installed via apt-get with this command:
 sudo apt-get install python-qt3 python-kde3 python-dbus
diff --git a/python/gtk-sparql/store.py b/python/gtk-sparql/store.py
index 538f4c6..958dd1d 100644
--- a/python/gtk-sparql/store.py
+++ b/python/gtk-sparql/store.py
@@ -35,8 +35,8 @@ class QueriesStore ():
             conn = sqlite3.connect (self.db_path)
             c = conn.cursor ()
             c.execute ("CREATE TABLE saved_queries ( Name Text not null, Query Text );")
-            c.execute ("INSERT INTO saved_queries VALUES ('', '%s')" % (EMPTY_QUERY)) 
-            c.execute ("INSERT INTO saved_queries VALUES ('Example', '%s')" % (DEFAULT_EXAMPLE)) 
+            c.execute ("INSERT INTO saved_queries VALUES ('', '%s')" % (EMPTY_QUERY))
+            c.execute ("INSERT INTO saved_queries VALUES ('Example', '%s')" % (DEFAULT_EXAMPLE))
             conn.commit ()
             c.close ()
 
@@ -57,7 +57,7 @@ class QueriesStore ():
         c.execute ("DELETE FROM saved_queries WHERE Name='%s';" % (name))
         conn.commit ()
         c.close ()
-        
+
 
     def get_all_queries (self):
         conn = sqlite3.connect (self.db_path)
diff --git a/python/music/lyrics.py b/python/music/lyrics.py
index f71f1cf..7718128 100644
--- a/python/music/lyrics.py
+++ b/python/music/lyrics.py
@@ -1,4 +1,4 @@
-import os 
+import os
 import urllib
 import sys
 import re
@@ -44,7 +44,7 @@ def get_lyrics(artist, title):
 		self.callback("Unable to find lyrics for this track.")
 		xmldoc.unlink()
 		return
-	
+
 	xmldoc.unlink()
 
 	url = "http://api.leoslyrics.com/api_lyrics.php?auth=Rhythmbox&hid=%s"; % (urllib.quote(hids[0].encode('utf-8')))
diff --git a/python/rss_reader/signaler.py b/python/rss_reader/signaler.py
index b73153e..d5e40b0 100755
--- a/python/rss_reader/signaler.py
+++ b/python/rss_reader/signaler.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python2.5
 #
-# Demo RSS provider simulator 
+# Demo RSS provider simulator
 # Copyright (C) 2009 Nokia <urho konttori nokia com>
 #
 # This library is free software; you can redistribute it and/or
@@ -61,7 +61,7 @@ class SignalerUI (gtk.Window):
                                      "org.freedesktop.Tracker1.Resources")
 
         vbox = gtk.VBox ()
-    
+
         # Post frame
         post_frame = gtk.Frame ("Post")
         post_frame_vbox = gtk.VBox ()
@@ -81,7 +81,7 @@ class SignalerUI (gtk.Window):
         hbox_uri.add (self.uri_entry)
         self.uri_entry.set_property ("sensitive", False)
         post_frame_vbox.add (hbox_uri)
-        
+
         date_label = gtk.Label ("Date")
         self.date_entry = gtk.Entry ()
         self.date_entry.set_property ("editable", False)
@@ -92,11 +92,11 @@ class SignalerUI (gtk.Window):
 
         self.post_text = gtk.TextView ()
         post_frame_vbox.add (self.post_text)
-        
+
         button_gen = gtk.Button (stock=gtk.STOCK_NEW)
         button_gen.connect ("clicked", self.gen_new_post_cb)
         post_frame_vbox.add (button_gen)
-        
+
         vbox.add (post_frame)
 
 
@@ -134,7 +134,7 @@ class SignalerUI (gtk.Window):
         if (uri == self.last_inserted):
             print "Generate a new URI!"
             return
-        
+
         sparql_insert = INSERT_SPARQL % (uri, date, text, title)
         print sparql_insert
 
@@ -147,7 +147,7 @@ class SignalerUI (gtk.Window):
             pass
         sparql_delete = DELETE_SPARQL % (uri)
         print sparql_delete
-        
+
         self.iface.SparqlUpdate (sparql_delete)
 
     def gen_new_post_cb (self, widget):
@@ -168,4 +168,3 @@ if __name__ == "__main__":
     gobject.set_application_name ("Feeds engine/signals simulator")
 
     SignalerUI ()
-    
diff --git a/src/libtracker-client/tracker.c b/src/libtracker-client/tracker.c
index 7c78354..2305ced 100644
--- a/src/libtracker-client/tracker.c
+++ b/src/libtracker-client/tracker.c
@@ -28,10 +28,10 @@
 #include "tracker-resources-glue.h"
 #include "tracker-statistics-glue.h"
 
-#define TRACKER_SERVICE			"org.freedesktop.Tracker1"
-#define TRACKER_OBJECT			"/org/freedesktop/Tracker1"
-#define TRACKER_INTERFACE_RESOURCES	"org.freedesktop.Tracker1.Resources"
-#define TRACKER_INTERFACE_STATISTICS	"org.freedesktop.Tracker1.Statistics"
+#define TRACKER_SERVICE                         "org.freedesktop.Tracker1"
+#define TRACKER_OBJECT                  "/org/freedesktop/Tracker1"
+#define TRACKER_INTERFACE_RESOURCES     "org.freedesktop.Tracker1.Resources"
+#define TRACKER_INTERFACE_STATISTICS    "org.freedesktop.Tracker1.Statistics"
 
 /**
  * SECTION:tracker
@@ -92,37 +92,37 @@
  **/
 
 typedef struct {
-        DBusGProxy     *proxy;
-        DBusGProxyCall *pending_call;
+	DBusGProxy     *proxy;
+	DBusGProxyCall *pending_call;
 } PendingCallData;
 
 typedef struct {
 	TrackerReplyArray  callback;
 	gpointer           data;
-        TrackerClient     *client;
-        guint              id;
+	TrackerClient     *client;
+	guint              id;
 } CallbackArray;
 
 typedef struct {
 	TrackerReplyGPtrArray  callback;
-	gpointer	       data;
-        TrackerClient         *client;
-        guint                  id;
+	gpointer               data;
+	TrackerClient         *client;
+	guint                  id;
 } CallbackGPtrArray;
 
 typedef struct {
 	TrackerReplyVoid  callback;
-	gpointer	  data;
-        TrackerClient    *client;
-        guint             id;
+	gpointer          data;
+	TrackerClient    *client;
+	guint             id;
 } CallbackVoid;
 
 static guint pending_call_id = 0;
 
 static void
-tracker_GPtrArray_reply (DBusGProxy *proxy,  
-                         GPtrArray  *OUT_result, 
-                         GError     *error, 
+tracker_GPtrArray_reply (DBusGProxy *proxy,
+                         GPtrArray  *OUT_result,
+                         GError     *error,
                          gpointer    user_data)
 {
 
@@ -130,19 +130,19 @@ tracker_GPtrArray_reply (DBusGProxy *proxy,
 
 	s = user_data;
 
-        g_hash_table_remove (s->client->pending_calls,
-                             GUINT_TO_POINTER (s->id));
+	g_hash_table_remove (s->client->pending_calls,
+	                     GUINT_TO_POINTER (s->id));
 
-	(*(TrackerReplyGPtrArray) s->callback) (OUT_result, 
-                                                error, 
-                                                s->data);
+	(*(TrackerReplyGPtrArray) s->callback) (OUT_result,
+	                                        error,
+	                                        s->data);
 
 	g_free (s);
 }
 
 static void
-tracker_void_reply (DBusGProxy *proxy, 
-                    GError     *error, 
+tracker_void_reply (DBusGProxy *proxy,
+                    GError     *error,
                     gpointer    user_data)
 {
 
@@ -150,11 +150,11 @@ tracker_void_reply (DBusGProxy *proxy,
 
 	s = user_data;
 
-        g_hash_table_remove (s->client->pending_calls,
-                             GUINT_TO_POINTER (s->id));
+	g_hash_table_remove (s->client->pending_calls,
+	                     GUINT_TO_POINTER (s->id));
 
-	(*(TrackerReplyVoid) s->callback) (error, 
-                                           s->data);
+	(*(TrackerReplyVoid) s->callback) (error,
+	                                   s->data);
 
 	g_free (s);
 }
@@ -236,7 +236,7 @@ start_service (DBusConnection     *connection,
 	request = dbus_message_new_method_call (DBUS_SERVICE_DBUS, DBUS_PATH_DBUS, DBUS_INTERFACE_DBUS, "StartServiceByName");
 	dbus_message_append_args (request, DBUS_TYPE_STRING, &name, DBUS_TYPE_UINT32, &flags, DBUS_TYPE_INVALID);
 
-	reply =	dbus_connection_send_with_reply_and_block (connection, request, -1, &error);
+	reply =         dbus_connection_send_with_reply_and_block (connection, request, -1, &error);
 	dbus_message_unref (request);
 
 	if (reply == NULL) {
@@ -259,28 +259,28 @@ pending_call_new (TrackerClient  *client,
                   DBusGProxy     *proxy,
                   DBusGProxyCall *pending_call)
 {
-        PendingCallData *data;
-        guint id;
+	PendingCallData *data;
+	guint id;
 
-        id = ++pending_call_id;
+	id = ++pending_call_id;
 
-        data = g_slice_new (PendingCallData);
-        data->proxy = proxy;
-        data->pending_call = pending_call;
+	data = g_slice_new (PendingCallData);
+	data->proxy = proxy;
+	data->pending_call = pending_call;
 
-        g_hash_table_insert (client->pending_calls,
-                             GUINT_TO_POINTER (id),
-                             data);
+	g_hash_table_insert (client->pending_calls,
+	                     GUINT_TO_POINTER (id),
+	                     data);
 
-        client->last_call = id;
+	client->last_call = id;
 
-        return id;
+	return id;
 }
 
 static void
 pending_call_free (PendingCallData *data)
 {
-        g_slice_free (PendingCallData, data);
+	g_slice_free (PendingCallData, data);
 }
 
 /**
@@ -296,10 +296,10 @@ pending_call_free (PendingCallData *data)
  * with dbus_g_proxy_set_default_timeout().
  *
  * Returns: the #TrackerClient which should be used with
- * tracker_disconnect() when finished with. 
+ * tracker_disconnect() when finished with.
  **/
 TrackerClient *
-tracker_connect (gboolean enable_warnings, 
+tracker_connect (gboolean enable_warnings,
                  gint     timeout)
 {
 	DBusGConnection *connection;
@@ -312,8 +312,8 @@ tracker_connect (gboolean enable_warnings,
 
 	if (connection == NULL || error != NULL) {
 		if (enable_warnings) {
-			g_warning ("Unable to connect to dbus: %s\n", 
-                                   error->message);
+			g_warning ("Unable to connect to dbus: %s\n",
+			           error->message);
 		}
 		g_error_free (error);
 		return NULL;
@@ -327,20 +327,20 @@ tracker_connect (gboolean enable_warnings,
 
 	client = g_new0 (TrackerClient, 1);
 
-        client->pending_calls = g_hash_table_new_full (NULL, NULL, NULL,
-                                                       (GDestroyNotify) pending_call_free);
+	client->pending_calls = g_hash_table_new_full (NULL, NULL, NULL,
+	                                               (GDestroyNotify) pending_call_free);
 
-	client->proxy_statistics = 
-                dbus_g_proxy_new_for_name (connection,
-                                           TRACKER_SERVICE,
-                                           TRACKER_OBJECT "/Statistics",
-                                           TRACKER_INTERFACE_STATISTICS);
+	client->proxy_statistics =
+		dbus_g_proxy_new_for_name (connection,
+		                           TRACKER_SERVICE,
+		                           TRACKER_OBJECT "/Statistics",
+		                           TRACKER_INTERFACE_STATISTICS);
 
-	client->proxy_resources = 
-                dbus_g_proxy_new_for_name (connection,
-                                           TRACKER_SERVICE,
-                                           TRACKER_OBJECT "/Resources",
-                                           TRACKER_INTERFACE_RESOURCES);
+	client->proxy_resources =
+		dbus_g_proxy_new_for_name (connection,
+		                           TRACKER_SERVICE,
+		                           TRACKER_OBJECT "/Resources",
+		                           TRACKER_INTERFACE_RESOURCES);
 
 	if (timeout > 0) {
 		dbus_g_proxy_set_default_timeout (client->proxy_resources, timeout);
@@ -359,17 +359,17 @@ tracker_connect (gboolean enable_warnings,
 void
 tracker_disconnect (TrackerClient *client)
 {
-        if (client->proxy_statistics) {
-                g_object_unref (client->proxy_statistics);
-        }
+	if (client->proxy_statistics) {
+		g_object_unref (client->proxy_statistics);
+	}
 
-        if (client->proxy_resources) {
-                g_object_unref (client->proxy_resources);
-        }
+	if (client->proxy_resources) {
+		g_object_unref (client->proxy_resources);
+	}
 
-        if (client->pending_calls) {
-                g_hash_table_unref (client->pending_calls);
-        }
+	if (client->pending_calls) {
+		g_hash_table_unref (client->pending_calls);
+	}
 
 	g_free (client);
 }
@@ -377,7 +377,7 @@ tracker_disconnect (TrackerClient *client)
 /**
  * tracker_cancel_call:
  * @client: a #TrackerClient.
- * @call_id: a #guint id for the API call you want to cancel. 
+ * @call_id: a #guint id for the API call you want to cancel.
  *
  * The @call_id is a #guint which increments with each asynchronous
  * API call made using libtracker-client. For synchronous API calls,
@@ -389,20 +389,20 @@ gboolean
 tracker_cancel_call (TrackerClient *client,
                      guint          call_id)
 {
-        PendingCallData *data;
+	PendingCallData *data;
 
-        data = g_hash_table_lookup (client->pending_calls,
-                                    GUINT_TO_POINTER (call_id));
+	data = g_hash_table_lookup (client->pending_calls,
+	                            GUINT_TO_POINTER (call_id));
 
-        if (!data) {
-                return FALSE;
-        }
+	if (!data) {
+		return FALSE;
+	}
 
-        dbus_g_proxy_cancel_call (data->proxy, data->pending_call);
-        g_hash_table_remove (client->pending_calls,
-                             GUINT_TO_POINTER (call_id));
+	dbus_g_proxy_cancel_call (data->proxy, data->pending_call);
+	g_hash_table_remove (client->pending_calls,
+	                     GUINT_TO_POINTER (call_id));
 
-        return TRUE;
+	return TRUE;
 }
 
 /**
@@ -418,16 +418,16 @@ tracker_cancel_call (TrackerClient *client,
 gboolean
 tracker_cancel_last_call (TrackerClient *client)
 {
-        if (client->last_call != 0) {
-                gboolean cancelled;
-                
-                cancelled = tracker_cancel_call (client, client->last_call);
-                client->last_call = 0;
-
-                return cancelled;
-        }
-        
-        return TRUE;
+	if (client->last_call != 0) {
+		gboolean cancelled;
+
+		cancelled = tracker_cancel_call (client, client->last_call);
+		client->last_call = 0;
+
+		return cancelled;
+	}
+
+	return TRUE;
 }
 
 /**
@@ -449,14 +449,14 @@ tracker_cancel_last_call (TrackerClient *client)
  * g_ptr_array_free().
  **/
 GPtrArray *
-tracker_statistics_get (TrackerClient  *client,  
+tracker_statistics_get (TrackerClient  *client,
                         GError        **error)
 {
 	GPtrArray *table;
 
-	if (!org_freedesktop_Tracker1_Statistics_get (client->proxy_statistics, 
-                                                     &table, 
-                                                     &*error)) {
+	if (!org_freedesktop_Tracker1_Statistics_get (client->proxy_statistics,
+	                                              &table,
+	                                              &*error)) {
 		return NULL;
 	}
 
@@ -464,13 +464,13 @@ tracker_statistics_get (TrackerClient  *client,
 }
 
 void
-tracker_resources_load (TrackerClient  *client, 
-                        const gchar    *uri, 
+tracker_resources_load (TrackerClient  *client,
+                        const gchar    *uri,
                         GError        **error)
 {
-	org_freedesktop_Tracker1_Resources_load (client->proxy_resources, 
-                                                uri, 
-                                                &*error);
+	org_freedesktop_Tracker1_Resources_load (client->proxy_resources,
+	                                         uri,
+	                                         &*error);
 }
 
 /**
@@ -493,7 +493,7 @@ tracker_resources_load (TrackerClient  *client,
  *
  *  /&ast; Create D-Bus connection with no warnings and no timeout. &ast;/
  *  client = tracker_connect (FALSE, 0);
- *  query = "SELECT" 
+ *  query = "SELECT"
  *          "  ?album"
  *          "  ?title"
  *          "  COUNT(?song) AS songs"
@@ -514,29 +514,29 @@ tracker_resources_load (TrackerClient  *client,
  *          tracker_disconnect (client);
  *          return;
  *  }
- * 
+ *
  *  /&ast; Do something with the array &ast;/
- * 
+ *
  *  g_ptr_array_free (array, TRUE);
  * </programlisting>
- * </example> 
- * 
+ * </example>
+ *
  * This API call is completely synchronous so it may block.
  *
  * Returns: A #GPtrArray with the query results which must be freed
  * using g_ptr_array_free().
  **/
 GPtrArray *
-tracker_resources_sparql_query (TrackerClient  *client, 
-                                const gchar    *query, 
+tracker_resources_sparql_query (TrackerClient  *client,
+                                const gchar    *query,
                                 GError        **error)
 {
 	GPtrArray *table;
 
-	if (!org_freedesktop_Tracker1_Resources_sparql_query (client->proxy_resources, 
-                                                             query, 
-                                                             &table, 
-                                                             &*error)) {
+	if (!org_freedesktop_Tracker1_Resources_sparql_query (client->proxy_resources,
+	                                                      query,
+	                                                      &table,
+	                                                      &*error)) {
 		return NULL;
 	}
 
@@ -550,7 +550,7 @@ tracker_resources_sparql_query (TrackerClient  *client,
  * @error: a #GError.
  *
  * Updates the database using SPARQL.
- * 
+ *
  * This API behaves the same way tracker_resources_sparql_query() does
  * but with the difference that it is intended to be used for data
  * updates.
@@ -558,13 +558,13 @@ tracker_resources_sparql_query (TrackerClient  *client,
  * This API call is completely synchronous so it may block.
  **/
 void
-tracker_resources_sparql_update (TrackerClient  *client, 
-                                 const gchar    *query, 
+tracker_resources_sparql_update (TrackerClient  *client,
+                                 const gchar    *query,
                                  GError        **error)
 {
-	org_freedesktop_Tracker1_Resources_sparql_update (client->proxy_resources, 
-                                                         query, 
-                                                         &*error);
+	org_freedesktop_Tracker1_Resources_sparql_update (client->proxy_resources,
+	                                                  query,
+	                                                  &*error);
 }
 
 GPtrArray *
@@ -575,9 +575,9 @@ tracker_resources_sparql_update_blank (TrackerClient  *client,
 	GPtrArray *result;
 
 	if (!org_freedesktop_Tracker1_Resources_sparql_update_blank (client->proxy_resources,
-                                                                     query,
-                                                                     &result,
-                                                                     &*error)) {
+	                                                             query,
+	                                                             &result,
+	                                                             &*error)) {
 		return NULL;
 	}
 
@@ -596,13 +596,13 @@ tracker_resources_sparql_update_blank (TrackerClient  *client,
  * block.
  **/
 void
-tracker_resources_batch_sparql_update (TrackerClient  *client, 
-                                       const gchar    *query, 
+tracker_resources_batch_sparql_update (TrackerClient  *client,
+                                       const gchar    *query,
                                        GError        **error)
 {
-	org_freedesktop_Tracker1_Resources_batch_sparql_update (client->proxy_resources, 
-                                                               query, 
-                                                               &*error);
+	org_freedesktop_Tracker1_Resources_batch_sparql_update (client->proxy_resources,
+	                                                        query,
+	                                                        &*error);
 }
 
 /**
@@ -614,11 +614,11 @@ tracker_resources_batch_sparql_update (TrackerClient  *client,
  * synchronous so it may block.
  **/
 void
-tracker_resources_batch_commit (TrackerClient  *client, 
+tracker_resources_batch_commit (TrackerClient  *client,
                                 GError        **error)
 {
 	org_freedesktop_Tracker1_Resources_batch_commit (client->proxy_resources,
-                                                        &*error);
+	                                                 &*error);
 }
 
 /**
@@ -634,53 +634,53 @@ tracker_resources_batch_commit (TrackerClient  *client,
  * cancelled with tracker_cancel_call().
  **/
 guint
-tracker_statistics_get_async (TrackerClient         *client,  
-                              TrackerReplyGPtrArray  callback, 
+tracker_statistics_get_async (TrackerClient         *client,
+                              TrackerReplyGPtrArray  callback,
                               gpointer               user_data)
 {
 	CallbackGPtrArray *s;
-        DBusGProxyCall *call;
-        guint id;
+	DBusGProxyCall *call;
+	guint id;
 
 	s = g_new0 (CallbackGPtrArray, 1);
 	s->callback = callback;
 	s->data = user_data;
-        s->client = client;
+	s->client = client;
 
 	call = org_freedesktop_Tracker1_Statistics_get_async (client->proxy_statistics,
-                                                              tracker_GPtrArray_reply,
-                                                              s);
+	                                                      tracker_GPtrArray_reply,
+	                                                      s);
 
-        id = pending_call_new (client, client->proxy_statistics, call);
-        s->id = id;
+	id = pending_call_new (client, client->proxy_statistics, call);
+	s->id = id;
 
-        return id;
+	return id;
 }
 
 guint
-tracker_resources_load_async (TrackerClient     *client, 
-                              const gchar       *uri, 
-                              TrackerReplyVoid  callback, 
+tracker_resources_load_async (TrackerClient     *client,
+                              const gchar       *uri,
+                              TrackerReplyVoid  callback,
                               gpointer user_data)
 {
 	CallbackVoid *s;
-        DBusGProxyCall *call;
-        guint id;
+	DBusGProxyCall *call;
+	guint id;
 
 	s = g_new0 (CallbackVoid, 1);
 	s->callback = callback;
 	s->data = user_data;
-        s->client = client;
+	s->client = client;
 
 	call = org_freedesktop_Tracker1_Resources_load_async (client->proxy_resources,
-                                                              uri,
-                                                              tracker_void_reply,
-                                                              s);
+	                                                      uri,
+	                                                      tracker_void_reply,
+	                                                      s);
 
-        id = pending_call_new (client, client->proxy_resources, call);
-        s->id = id;
+	id = pending_call_new (client, client->proxy_resources, call);
+	s->id = id;
 
-        return id;
+	return id;
 }
 
 /**
@@ -696,29 +696,29 @@ tracker_resources_load_async (TrackerClient     *client,
  * Returns: The operation ID. See tracker_cancel_call().
  **/
 guint
-tracker_resources_sparql_query_async (TrackerClient         *client, 
-                                      const gchar           *query, 
-                                      TrackerReplyGPtrArray  callback, 
+tracker_resources_sparql_query_async (TrackerClient         *client,
+                                      const gchar           *query,
+                                      TrackerReplyGPtrArray  callback,
                                       gpointer               user_data)
 {
 	CallbackGPtrArray *s;
-        DBusGProxyCall *call;
-        guint id;
+	DBusGProxyCall *call;
+	guint id;
 
 	s = g_new0 (CallbackGPtrArray, 1);
 	s->callback = callback;
 	s->data = user_data;
-        s->client = client;
+	s->client = client;
 
 	call = org_freedesktop_Tracker1_Resources_sparql_query_async (client->proxy_resources,
-                                                                      query,
-                                                                      tracker_GPtrArray_reply,
-                                                                      s);
+	                                                              query,
+	                                                              tracker_GPtrArray_reply,
+	                                                              s);
 
-        id = pending_call_new (client, client->proxy_resources, call);
-        s->id = id;
+	id = pending_call_new (client, client->proxy_resources, call);
+	s->id = id;
 
-        return id;
+	return id;
 }
 
 /**
@@ -733,29 +733,29 @@ tracker_resources_sparql_query_async (TrackerClient         *client,
  * Returns: The operation ID. See tracker_cancel_call().
  **/
 guint
-tracker_resources_sparql_update_async (TrackerClient    *client, 
-                                       const gchar      *query, 
-                                       TrackerReplyVoid  callback, 
+tracker_resources_sparql_update_async (TrackerClient    *client,
+                                       const gchar      *query,
+                                       TrackerReplyVoid  callback,
                                        gpointer          user_data)
 {
 	CallbackVoid *s;
-        DBusGProxyCall *call;
-        guint id;
+	DBusGProxyCall *call;
+	guint id;
 
 	s = g_new0 (CallbackVoid, 1);
 	s->callback = callback;
 	s->data = user_data;
-        s->client = client;
+	s->client = client;
 
 	call = org_freedesktop_Tracker1_Resources_sparql_update_async (client->proxy_resources,
-                                                                       query,
-                                                                       tracker_void_reply,
-                                                                       s);
+	                                                               query,
+	                                                               tracker_void_reply,
+	                                                               s);
 
-        id = pending_call_new (client, client->proxy_resources, call);
-        s->id = id;
+	id = pending_call_new (client, client->proxy_resources, call);
+	s->id = id;
 
-        return id;
+	return id;
 }
 
 guint
@@ -765,23 +765,23 @@ tracker_resources_sparql_update_blank_async (TrackerClient         *client,
                                              gpointer               user_data)
 {
 	CallbackGPtrArray *s;
-        DBusGProxyCall *call;
-        guint id;
+	DBusGProxyCall *call;
+	guint id;
 
 	s = g_new0 (CallbackGPtrArray, 1);
 	s->callback = callback;
 	s->data = user_data;
-        s->client = client;
+	s->client = client;
 
 	call = org_freedesktop_Tracker1_Resources_sparql_update_blank_async (client->proxy_resources,
-                                                                             query,
-                                                                             tracker_GPtrArray_reply,
-                                                                             s);
+	                                                                     query,
+	                                                                     tracker_GPtrArray_reply,
+	                                                                     s);
 
-        id = pending_call_new (client, client->proxy_resources, call);
-        s->id = id;
+	id = pending_call_new (client, client->proxy_resources, call);
+	s->id = id;
 
-        return id;
+	return id;
 }
 
 /**
@@ -796,29 +796,29 @@ tracker_resources_sparql_update_blank_async (TrackerClient         *client,
  * Returns: The operation ID. See tracker_cancel_call().
  **/
 guint
-tracker_resources_batch_sparql_update_async (TrackerClient    *client, 
-                                             const gchar      *query, 
-                                             TrackerReplyVoid  callback, 
+tracker_resources_batch_sparql_update_async (TrackerClient    *client,
+                                             const gchar      *query,
+                                             TrackerReplyVoid  callback,
                                              gpointer          user_data)
 {
 	CallbackVoid *s;
-        DBusGProxyCall *call;
-        guint id;
+	DBusGProxyCall *call;
+	guint id;
 
 	s = g_new0 (CallbackVoid, 1);
 	s->callback = callback;
 	s->data = user_data;
-        s->client = client;
+	s->client = client;
 
 	call = org_freedesktop_Tracker1_Resources_batch_sparql_update_async (client->proxy_resources,
-                                                                             query,
-                                                                             tracker_void_reply,
-                                                                             s);
+	                                                                     query,
+	                                                                     tracker_void_reply,
+	                                                                     s);
 
-        id = pending_call_new (client, client->proxy_resources, call);
-        s->id = id;
+	id = pending_call_new (client, client->proxy_resources, call);
+	s->id = id;
 
-        return id;
+	return id;
 }
 
 /**
@@ -827,32 +827,32 @@ tracker_resources_batch_sparql_update_async (TrackerClient    *client,
  * @callback: callback to be called when the operation is finished.
  * @user_data: user data to pass to @callback.
  *
- * Commits a batch of already issued SPARQL updates. 
+ * Commits a batch of already issued SPARQL updates.
  *
  * Returns: The operation ID.
  **/
 guint
-tracker_resources_batch_commit_async (TrackerClient    *client, 
-                                      TrackerReplyVoid  callback, 
+tracker_resources_batch_commit_async (TrackerClient    *client,
+                                      TrackerReplyVoid  callback,
                                       gpointer          user_data)
 {
 	CallbackVoid *s;
-        DBusGProxyCall *call;
-        guint id;
+	DBusGProxyCall *call;
+	guint id;
 
 	s = g_new0 (CallbackVoid, 1);
 	s->callback = callback;
 	s->data = user_data;
-        s->client = client;
+	s->client = client;
 
 	call = org_freedesktop_Tracker1_Resources_batch_commit_async (client->proxy_resources,
-                                                                      tracker_void_reply,
-                                                                      s);
+	                                                              tracker_void_reply,
+	                                                              s);
 
-        id = pending_call_new (client, client->proxy_resources, call);
-        s->id = id;
+	id = pending_call_new (client, client->proxy_resources, call);
+	s->id = id;
 
-        return id;
+	return id;
 }
 
 /* tracker_search_metadata_by_text_async is used by GTK+ */
@@ -870,8 +870,8 @@ tracker_search_reply (DBusGProxy *proxy,
 
 	s = user_data;
 
-        g_hash_table_remove (s->client->pending_calls,
-                             GUINT_TO_POINTER (s->id));
+	g_hash_table_remove (s->client->pending_calls,
+	                     GUINT_TO_POINTER (s->id));
 
 	uris = g_new0 (gchar *, OUT_result->len + 1);
 	for (i = 0; i < OUT_result->len; i++) {
@@ -879,8 +879,8 @@ tracker_search_reply (DBusGProxy *proxy,
 	}
 
 	(*(TrackerReplyArray) s->callback) (uris,
-                                            error,
-                                            s->data);
+	                                    error,
+	                                    s->data);
 
 	g_ptr_array_foreach (OUT_result, (GFunc) g_free, NULL);
 	g_ptr_array_free (OUT_result, TRUE);
@@ -930,8 +930,8 @@ tracker_search_metadata_by_text_async (TrackerClient         *client,
 {
 	CallbackArray *s;
 	GString *sparql;
-        DBusGProxyCall *call;
-        guint id;
+	DBusGProxyCall *call;
+	guint id;
 
 	g_return_val_if_fail (client != NULL, 0);
 	g_return_val_if_fail (query != NULL, 0);
@@ -940,23 +940,23 @@ tracker_search_metadata_by_text_async (TrackerClient         *client,
 	s = g_new0 (CallbackArray, 1);
 	s->callback = callback;
 	s->data = user_data;
-        s->client = client;
+	s->client = client;
 
 	sparql = g_string_new ("SELECT ?file WHERE { ?file a nfo:FileDataObject ; fts:match ");
 	sparql_append_string_literal (sparql, query);
 	g_string_append (sparql, " }");
 
 	call = org_freedesktop_Tracker1_Resources_sparql_query_async (client->proxy_resources,
-                                                                      sparql->str,
-                                                                      tracker_search_reply,
-                                                                      s);
+	                                                              sparql->str,
+	                                                              tracker_search_reply,
+	                                                              s);
 
-        id = pending_call_new (client, client->proxy_resources, call);
-        s->id = id;
+	id = pending_call_new (client, client->proxy_resources, call);
+	s->id = id;
 
 	g_string_free (sparql, TRUE);
 
-        return id;
+	return id;
 }
 
 guint
@@ -968,8 +968,8 @@ tracker_search_metadata_by_text_and_location_async (TrackerClient         *clien
 {
 	CallbackArray *s;
 	GString *sparql;
-        DBusGProxyCall *call;
-        guint id;
+	DBusGProxyCall *call;
+	guint id;
 
 	g_return_val_if_fail (client != NULL, 0);
 	g_return_val_if_fail (query != NULL, 0);
@@ -979,7 +979,7 @@ tracker_search_metadata_by_text_and_location_async (TrackerClient         *clien
 	s = g_new0 (CallbackArray, 1);
 	s->callback = callback;
 	s->data = user_data;
-        s->client = client;
+	s->client = client;
 
 	sparql = g_string_new ("SELECT ?file WHERE { ?file a nfo:FileDataObject ; fts:match ");
 	sparql_append_string_literal (sparql, query);
@@ -988,16 +988,16 @@ tracker_search_metadata_by_text_and_location_async (TrackerClient         *clien
 	g_string_append (sparql, ")) }");
 
 	call = org_freedesktop_Tracker1_Resources_sparql_query_async (client->proxy_resources,
-                                                                      sparql->str,
-                                                                      tracker_search_reply,
-                                                                      s);
+	                                                              sparql->str,
+	                                                              tracker_search_reply,
+	                                                              s);
 
-        id = pending_call_new (client, client->proxy_resources, call);
-        s->id = id;
+	id = pending_call_new (client, client->proxy_resources, call);
+	s->id = id;
 
 	g_string_free (sparql, TRUE);
 
-        return id;
+	return id;
 }
 
 guint
@@ -1009,8 +1009,8 @@ tracker_search_metadata_by_text_and_mime_async (TrackerClient         *client,
 {
 	CallbackArray *s;
 	GString *sparql;
-        DBusGProxyCall *call;
-        guint id;
+	DBusGProxyCall *call;
+	guint id;
 	gint i;
 
 	g_return_val_if_fail (client != NULL, 0);
@@ -1021,7 +1021,7 @@ tracker_search_metadata_by_text_and_mime_async (TrackerClient         *client,
 	s = g_new0 (CallbackArray, 1);
 	s->callback = callback;
 	s->data = user_data;
-        s->client = client;
+	s->client = client;
 
 	sparql = g_string_new ("SELECT ?file WHERE { ?file a nfo:FileDataObject ; nie:mimeType ?mime ; fts:match ");
 	sparql_append_string_literal (sparql, query);
@@ -1036,16 +1036,16 @@ tracker_search_metadata_by_text_and_mime_async (TrackerClient         *client,
 	g_string_append (sparql, ") }");
 
 	call = org_freedesktop_Tracker1_Resources_sparql_query_async (client->proxy_resources,
-                                                                      sparql->str,
-                                                                      tracker_search_reply,
-                                                                      s);
+	                                                              sparql->str,
+	                                                              tracker_search_reply,
+	                                                              s);
 
-        id = pending_call_new (client, client->proxy_resources, call);
-        s->id = id;
+	id = pending_call_new (client, client->proxy_resources, call);
+	s->id = id;
 
 	g_string_free (sparql, TRUE);
 
-        return id;
+	return id;
 }
 
 guint
@@ -1058,8 +1058,8 @@ tracker_search_metadata_by_text_and_mime_and_location_async (TrackerClient
 {
 	CallbackArray *s;
 	GString *sparql;
-        DBusGProxyCall *call;
-        guint id;
+	DBusGProxyCall *call;
+	guint id;
 	gint i;
 
 	g_return_val_if_fail (client != NULL, 0);
@@ -1071,7 +1071,7 @@ tracker_search_metadata_by_text_and_mime_and_location_async (TrackerClient
 	s = g_new0 (CallbackArray, 1);
 	s->callback = callback;
 	s->data = user_data;
-        s->client = client;
+	s->client = client;
 
 	sparql = g_string_new ("SELECT ?file WHERE { ?file a nfo:FileDataObject ; nie:mimeType ?mime ; fts:match ");
 	sparql_append_string_literal (sparql, query);
@@ -1090,15 +1090,15 @@ tracker_search_metadata_by_text_and_mime_and_location_async (TrackerClient
 	g_string_append (sparql, ") }");
 
 	call = org_freedesktop_Tracker1_Resources_sparql_query_async (client->proxy_resources,
-                                                                      sparql->str,
-                                                                      tracker_search_reply,
-                                                                      s);
+	                                                              sparql->str,
+	                                                              tracker_search_reply,
+	                                                              s);
 
-        id = pending_call_new (client, client->proxy_resources, call);
-        s->id = id;
+	id = pending_call_new (client, client->proxy_resources, call);
+	s->id = id;
 
 	g_string_free (sparql, TRUE);
 
-        return id;
+	return id;
 }
 
diff --git a/src/libtracker-client/tracker.h b/src/libtracker-client/tracker.h
index cd8c039..5e8985d 100644
--- a/src/libtracker-client/tracker.h
+++ b/src/libtracker-client/tracker.h
@@ -41,8 +41,8 @@ typedef struct {
 	DBusGProxy *proxy_statistics;
 	DBusGProxy *proxy_resources;
 
-        GHashTable *pending_calls;
-        guint last_call;
+	GHashTable *pending_calls;
+	guint last_call;
 } TrackerClient;
 
 /**
@@ -67,8 +67,8 @@ typedef void (*TrackerReplyArray)     (gchar    **result,
  * results from the query unless there is an error in the query. If
  * there is an error the @error is populated with the details.
  */
-typedef void (*TrackerReplyGPtrArray) (GPtrArray *result, 
-                                       GError    *error, 
+typedef void (*TrackerReplyGPtrArray) (GPtrArray *result,
+                                       GError    *error,
                                        gpointer   user_data);
 
 /**
@@ -78,7 +78,7 @@ typedef void (*TrackerReplyGPtrArray) (GPtrArray *result,
  *
  * If there is an error the @error is populated with the details.
  */
-typedef void (*TrackerReplyVoid)      (GError    *error, 
+typedef void (*TrackerReplyVoid)      (GError    *error,
                                        gpointer   user_data);
 
 gboolean       tracker_cancel_call                         (TrackerClient          *client,
@@ -143,21 +143,21 @@ guint          tracker_search_metadata_by_text_async       (TrackerClient
                                                             TrackerReplyArray       callback,
                                                             gpointer                user_data);
 guint          tracker_search_metadata_by_text_and_location_async (TrackerClient   *client,
-                                                            const gchar            *query,
-                                                            const gchar            *location,
-                                                            TrackerReplyArray       callback,
-                                                            gpointer                user_data);
+                                                                   const gchar            *query,
+                                                                   const gchar            *location,
+                                                                   TrackerReplyArray       callback,
+                                                                   gpointer                user_data);
 guint          tracker_search_metadata_by_text_and_mime_async (TrackerClient   *client,
-                                                            const gchar            *query,
-                                                            const gchar           **mimes,
-                                                            TrackerReplyArray       callback,
-                                                            gpointer                user_data);
+                                                               const gchar            *query,
+                                                               const gchar           **mimes,
+                                                               TrackerReplyArray       callback,
+                                                               gpointer                user_data);
 guint          tracker_search_metadata_by_text_and_mime_and_location_async (TrackerClient   *client,
-                                                            const gchar            *query,
-                                                            const gchar           **mimes,
-                                                            const gchar            *location,
-                                                            TrackerReplyArray       callback,
-                                                            gpointer                user_data);
+	      const gchar            *query,
+	      const gchar           **mimes,
+	      const gchar            *location,
+	      TrackerReplyArray       callback,
+	      gpointer                user_data);
 
 G_END_DECLS
 
diff --git a/src/libtracker-common/tracker-class.c b/src/libtracker-common/tracker-class.c
index 548f7bd..2db139c 100644
--- a/src/libtracker-common/tracker-class.c
+++ b/src/libtracker-common/tracker-class.c
@@ -44,13 +44,13 @@ struct _TrackerClassPriv {
 
 static void class_finalize     (GObject      *object);
 static void class_get_property (GObject      *object,
-				guint         param_id,
-				GValue       *value,
-				GParamSpec   *pspec);
+                                guint         param_id,
+                                GValue       *value,
+                                GParamSpec   *pspec);
 static void class_set_property (GObject      *object,
-				guint         param_id,
-				const GValue *value,
-				GParamSpec   *pspec);
+                                guint         param_id,
+                                const GValue *value,
+                                GParamSpec   *pspec);
 
 enum {
 	PROP_0,
@@ -66,33 +66,33 @@ tracker_class_class_init (TrackerClassClass *klass)
 {
 	GObjectClass *object_class = G_OBJECT_CLASS (klass);
 
-	object_class->finalize	   = class_finalize;
+	object_class->finalize     = class_finalize;
 	object_class->get_property = class_get_property;
 	object_class->set_property = class_set_property;
 
 	g_object_class_install_property (object_class,
-					 PROP_URI,
-					 g_param_spec_string ("uri",
-							      "uri",
-							      "URI",
-							      NULL,
-							      G_PARAM_READWRITE));
+	                                 PROP_URI,
+	                                 g_param_spec_string ("uri",
+	                                                      "uri",
+	                                                      "URI",
+	                                                      NULL,
+	                                                      G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_NAME,
-					 g_param_spec_string ("name",
-							      "name",
-							      "Service name",
-							      NULL,
-							      G_PARAM_READABLE));
+	                                 PROP_NAME,
+	                                 g_param_spec_string ("name",
+	                                                      "name",
+	                                                      "Service name",
+	                                                      NULL,
+	                                                      G_PARAM_READABLE));
 	g_object_class_install_property (object_class,
-					 PROP_NAME,
-					 g_param_spec_int ("count",
-							      "count",
-							      "Count",
-							      0,
-							      INT_MAX,
-							      0,
-							      G_PARAM_READABLE | G_PARAM_WRITABLE));
+	                                 PROP_NAME,
+	                                 g_param_spec_int ("count",
+	                                                   "count",
+	                                                   "Count",
+	                                                   0,
+	                                                   INT_MAX,
+	                                                   0,
+	                                                   G_PARAM_READABLE | G_PARAM_WRITABLE));
 
 	g_type_class_add_private (object_class, sizeof (TrackerClassPriv));
 }
@@ -124,9 +124,9 @@ class_finalize (GObject *object)
 
 static void
 class_get_property (GObject    *object,
-		    guint       param_id,
-		    GValue     *value,
-		    GParamSpec *pspec)
+                    guint       param_id,
+                    GValue     *value,
+                    GParamSpec *pspec)
 {
 	TrackerClassPriv *priv;
 
@@ -150,18 +150,18 @@ class_get_property (GObject    *object,
 
 static void
 class_set_property (GObject      *object,
-		    guint         param_id,
-		    const GValue *value,
-		    GParamSpec   *pspec)
+                    guint         param_id,
+                    const GValue *value,
+                    GParamSpec   *pspec)
 {
 	switch (param_id) {
 	case PROP_URI:
 		tracker_class_set_uri (TRACKER_CLASS (object),
-					  g_value_get_string (value));
+		                       g_value_get_string (value));
 		break;
 	case PROP_COUNT:
 		tracker_class_set_count (TRACKER_CLASS (object),
-					  g_value_get_int (value));
+		                         g_value_get_int (value));
 		break;
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
@@ -229,7 +229,7 @@ tracker_class_get_super_classes (TrackerClass *service)
 
 void
 tracker_class_set_uri (TrackerClass *service,
-		       const gchar  *value)
+                       const gchar  *value)
 {
 	TrackerClassPriv *priv;
 
@@ -272,7 +272,7 @@ tracker_class_set_uri (TrackerClass *service,
 
 void
 tracker_class_set_count (TrackerClass *service,
-			 gint	       value)
+                         gint          value)
 {
 	TrackerClassPriv *priv;
 
@@ -285,7 +285,7 @@ tracker_class_set_count (TrackerClass *service,
 
 void
 tracker_class_set_super_classes (TrackerClass  *service,
-			         TrackerClass **value)
+                                 TrackerClass **value)
 {
 	TrackerClassPriv *priv;
 	TrackerClass     **super_class;
@@ -304,7 +304,7 @@ tracker_class_set_super_classes (TrackerClass  *service,
 
 void
 tracker_class_add_super_class (TrackerClass *service,
-			       TrackerClass *value)
+                               TrackerClass *value)
 {
 	TrackerClassPriv *priv;
 
diff --git a/src/libtracker-common/tracker-class.h b/src/libtracker-common/tracker-class.h
index 6900373..288f700 100644
--- a/src/libtracker-common/tracker-class.h
+++ b/src/libtracker-common/tracker-class.h
@@ -30,10 +30,10 @@ G_BEGIN_DECLS
 #error "only <libtracker-common/tracker-common.h> must be included directly."
 #endif
 
-#define TRACKER_TYPE_CLASS	   (tracker_class_get_type ())
-#define TRACKER_CLASS(o)	   (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_CLASS, TrackerClass))
+#define TRACKER_TYPE_CLASS         (tracker_class_get_type ())
+#define TRACKER_CLASS(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_CLASS, TrackerClass))
 #define TRACKER_CLASS_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_CLASS, TrackerClassClass))
-#define TRACKER_IS_CLASS(o)	   (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_CLASS))
+#define TRACKER_IS_CLASS(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_CLASS))
 #define TRACKER_IS_CLASS_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_CLASS))
 #define TRACKER_CLASS_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_CLASS, TrackerClassClass))
 
@@ -48,20 +48,20 @@ struct _TrackerClassClass {
 	GObjectClass parent_class;
 };
 
-GType		tracker_class_get_type		(void) G_GNUC_CONST;
+GType           tracker_class_get_type          (void) G_GNUC_CONST;
 TrackerClass *  tracker_class_new               (void);
 const gchar *   tracker_class_get_uri           (TrackerClass  *service);
 const gchar *   tracker_class_get_name          (TrackerClass  *service);
 gint            tracker_class_get_count         (TrackerClass  *service);
 TrackerClass  **tracker_class_get_super_classes (TrackerClass  *service);
 void            tracker_class_set_uri           (TrackerClass  *service,
-						 const gchar   *value);
+                                                 const gchar   *value);
 void            tracker_class_set_count         (TrackerClass  *service,
-						 gint           value);
+                                                 gint           value);
 void            tracker_class_set_super_classes (TrackerClass  *self,
-						 TrackerClass **super_classes);
+                                                 TrackerClass **super_classes);
 void            tracker_class_add_super_class   (TrackerClass  *self,
-						 TrackerClass  *value);
+                                                 TrackerClass  *value);
 
 G_END_DECLS
 
diff --git a/src/libtracker-common/tracker-config-file.c b/src/libtracker-common/tracker-config-file.c
index 2570e2f..48b519a 100644
--- a/src/libtracker-common/tracker-config-file.c
+++ b/src/libtracker-common/tracker-config-file.c
@@ -9,7 +9,7 @@
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.          See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
@@ -47,13 +47,13 @@ static void     config_finalize     (GObject              *object);
 static void     config_load         (TrackerConfigFile *config);
 static gboolean config_save         (TrackerConfigFile *config);
 static void     config_get_property (GObject              *object,
-				     guint                 param_id,
-				     GValue               *value,
-				     GParamSpec           *pspec);
+                                     guint                 param_id,
+                                     GValue               *value,
+                                     GParamSpec           *pspec);
 static void     config_set_property (GObject              *object,
-				     guint                 param_id,
-				     const GValue         *value,
-				     GParamSpec           *pspec);
+                                     guint                 param_id,
+                                     const GValue         *value,
+                                     GParamSpec           *pspec);
 static void     config_constructed  (GObject              *object);
 
 enum {
@@ -77,7 +77,7 @@ tracker_config_file_class_init (TrackerConfigFileClass *klass)
 
 	object_class->get_property = config_get_property;
 	object_class->set_property = config_set_property;
-	object_class->finalize	   = config_finalize;
+	object_class->finalize     = config_finalize;
 	object_class->constructed  = config_constructed;
 
 	/**
@@ -89,23 +89,23 @@ tracker_config_file_class_init (TrackerConfigFileClass *klass)
 	 **/
 	signals[CHANGED] =
 		g_signal_new ("changed",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerConfigFileClass, changed),
-			      NULL,
-			      NULL,
-			      g_cclosure_marshal_VOID__VOID,
-			      G_TYPE_NONE,
-			      0,
-			      G_TYPE_NONE);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerConfigFileClass, changed),
+		              NULL,
+		              NULL,
+		              g_cclosure_marshal_VOID__VOID,
+		              G_TYPE_NONE,
+		              0,
+		              G_TYPE_NONE);
 
 	g_object_class_install_property (object_class,
-					 PROP_DOMAIN,
-					 g_param_spec_string ("domain",
-							      "Config domain",
-							      "The prefix before .cfg for the filename",
-							      g_get_application_name (),
-							      G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_DOMAIN,
+	                                 g_param_spec_string ("domain",
+	                                                      "Config domain",
+	                                                      "The prefix before .cfg for the filename",
+	                                                      g_get_application_name (),
+	                                                      G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
 	g_type_class_add_private (object_class, sizeof (TrackerConfigFilePrivate));
 }
@@ -116,11 +116,11 @@ tracker_config_file_init (TrackerConfigFile *file)
 	file->key_file = g_key_file_new ();
 }
 
-static void     
+static void
 config_get_property (GObject       *object,
-		     guint          param_id,
-		     GValue        *value,
-		     GParamSpec    *pspec)
+                     guint          param_id,
+                     GValue        *value,
+                     GParamSpec    *pspec)
 {
 	TrackerConfigFilePrivate *priv;
 
@@ -138,10 +138,10 @@ config_get_property (GObject       *object,
 }
 
 static void
-config_set_property (GObject	  *object,
-		     guint	   param_id,
-		     const GValue *value,
-		     GParamSpec	  *pspec)
+config_set_property (GObject      *object,
+                     guint         param_id,
+                     const GValue *value,
+                     GParamSpec           *pspec)
 {
 	TrackerConfigFilePrivate *priv;
 	const gchar *domain;
@@ -207,8 +207,8 @@ config_dir_ensure_exists_and_return (void)
 	gchar *directory;
 
 	directory = g_build_filename (g_get_user_config_dir (),
-				      "tracker",
-				      NULL);
+	                              "tracker",
+	                              NULL);
 
 	if (!g_file_test (directory, G_FILE_TEST_EXISTS)) {
 		g_print ("Creating config directory:'%s'\n", directory);
@@ -225,13 +225,13 @@ config_dir_ensure_exists_and_return (void)
 
 static void
 config_changed_cb (GFileMonitor     *monitor,
-		   GFile	    *this_file,
-		   GFile	    *other_file,
-		   GFileMonitorEvent event_type,
-		   gpointer	     user_data)
+                   GFile            *this_file,
+                   GFile            *other_file,
+                   GFileMonitorEvent event_type,
+                   gpointer          user_data)
 {
 	TrackerConfigFile *file;
-	gchar	          *filename;
+	gchar             *filename;
 
 	file = TRACKER_CONFIG_FILE (user_data);
 
@@ -244,7 +244,7 @@ config_changed_cb (GFileMonitor     *monitor,
 
 		filename = g_file_get_path (this_file);
 		g_message ("Config file changed:'%s', reloading settings...",
-			   filename);
+		           filename);
 		g_free (filename);
 
 		config_load (file);
@@ -297,23 +297,23 @@ config_load (TrackerConfigFile *file)
 
 	if (!file->monitor) {
 		g_message ("Setting up monitor for changes to config file:'%s'",
-			   filename);
+		           filename);
 
 		file->monitor = g_file_monitor_file (file->file,
-						       G_FILE_MONITOR_NONE,
-						       NULL,
-						       NULL);
+		                                     G_FILE_MONITOR_NONE,
+		                                     NULL,
+		                                     NULL);
 
 		g_signal_connect (file->monitor, "changed",
-				  G_CALLBACK (config_changed_cb),
-				  file);
+		                  G_CALLBACK (config_changed_cb),
+		                  file);
 	}
 
 	/* Load options */
-	g_key_file_load_from_file (file->key_file, 
-				   filename, 
-				   G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS,
-				   &error);
+	g_key_file_load_from_file (file->key_file,
+	                           filename,
+	                           G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS,
+	                           &error);
 
 	/* We force an overwrite in cases of error */
 	file->file_exists = error ? FALSE : TRUE;
@@ -349,7 +349,7 @@ config_save (TrackerConfigFile *file)
 	data = g_key_file_to_data (file->key_file, &size, &error);
 	if (error) {
 		g_warning ("Could not get config data to write to file, %s",
-			   error->message);
+		           error->message);
 		g_error_free (error);
 
 		return FALSE;
@@ -362,9 +362,9 @@ config_save (TrackerConfigFile *file)
 
 	if (error) {
 		g_warning ("Could not write %" G_GSIZE_FORMAT " bytes to file '%s', %s",
-			   size,
-			   filename,
-			   error->message);
+		           size,
+		           filename,
+		           error->message);
 		g_free (filename);
 		g_error_free (error);
 
@@ -372,8 +372,8 @@ config_save (TrackerConfigFile *file)
 	}
 
 	g_message ("Wrote config to '%s' (%" G_GSIZE_FORMAT " bytes)",
-		   filename, 
-		   size);
+	           filename,
+	           size);
 
 	g_free (filename);
 
diff --git a/src/libtracker-common/tracker-config-file.h b/src/libtracker-common/tracker-config-file.h
index 0f2af4c..982b139 100644
--- a/src/libtracker-common/tracker-config-file.h
+++ b/src/libtracker-common/tracker-config-file.h
@@ -30,10 +30,10 @@ G_BEGIN_DECLS
 #error "only <libtracker-common/tracker-common.h> must be included directly."
 #endif
 
-#define TRACKER_TYPE_CONFIG_FILE	 (tracker_config_file_get_type ())
-#define TRACKER_CONFIG_FILE(o)	         (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_CONFIG_FILE, TrackerConfigFile))
+#define TRACKER_TYPE_CONFIG_FILE         (tracker_config_file_get_type ())
+#define TRACKER_CONFIG_FILE(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_CONFIG_FILE, TrackerConfigFile))
 #define TRACKER_CONFIG_FILE_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_CONFIG_FILE, TrackerConfigFileClass))
-#define TRACKER_IS_CONFIG_FILE(o)	 (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_CONFIG_FILE))
+#define TRACKER_IS_CONFIG_FILE(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_CONFIG_FILE))
 #define TRACKER_IS_CONFIG_FILE_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_CONFIG_FILE))
 #define TRACKER_CONFIG_FILE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_CONFIG_FILE, TrackerConfigFileClass))
 
@@ -57,7 +57,7 @@ struct _TrackerConfigFileClass {
 	void (* changed) (TrackerConfigFile *file);
 };
 
-GType	           tracker_config_file_get_type (void) G_GNUC_CONST;
+GType              tracker_config_file_get_type (void) G_GNUC_CONST;
 
 gboolean           tracker_config_file_save     (TrackerConfigFile *config);
 
diff --git a/src/libtracker-common/tracker-dbus.c b/src/libtracker-common/tracker-dbus.c
index b63bdc9..3a787ba 100644
--- a/src/libtracker-common/tracker-dbus.c
+++ b/src/libtracker-common/tracker-dbus.c
@@ -28,7 +28,7 @@
 struct TrackerDBusRequestHandler {
 	TrackerDBusRequestFunc new;
 	TrackerDBusRequestFunc done;
-	gpointer	       user_data;
+	gpointer               user_data;
 };
 
 static GSList   *hooks;
@@ -100,7 +100,7 @@ tracker_dbus_error_quark (void)
 
 TrackerDBusData *
 tracker_dbus_data_new (const gpointer arg1,
-		       const gpointer arg2)
+                       const gpointer arg2)
 {
 	TrackerDBusData *data;
 
@@ -117,16 +117,16 @@ tracker_dbus_data_new (const gpointer arg1,
 gchar **
 tracker_dbus_slist_to_strv (GSList *list)
 {
-	GSList	*l;
+	GSList  *l;
 	gchar  **strv;
-	gint	 i = 0;
+	gint     i = 0;
 
 	strv = g_new0 (gchar*, g_slist_length (list) + 1);
 
 	for (l = list; l != NULL; l = l->next) {
 		if (!g_utf8_validate (l->data, -1, NULL)) {
 			g_message ("Could not add string:'%s' to GStrv, invalid UTF-8",
-				   (gchar*) l->data);
+			           (gchar*) l->data);
 			continue;
 		}
 
@@ -142,22 +142,22 @@ gchar **
 tracker_dbus_str_to_strv (const gchar *str)
 {
 	gchar **strv;
-	
+
 	strv = g_new (gchar*, 2);
 	strv[0] = g_strdup (str);
 	strv[1] = NULL;
-	
+
 	return strv;
 }
 
 gchar **
 tracker_dbus_queue_str_to_strv (GQueue *queue,
-				gint	max)
+                                gint    max)
 {
 	gchar **strv;
 	gchar  *str;
-	gint	i, j;
-	gint	length;
+	gint    i, j;
+	gint    length;
 
 	length = g_queue_get_length (queue);
 
@@ -190,13 +190,13 @@ tracker_dbus_queue_str_to_strv (GQueue *queue,
 
 gchar **
 tracker_dbus_queue_gfile_to_strv (GQueue *queue,
-				  gint	  max)
+                                  gint    max)
 {
 	gchar **strv;
 	gchar  *str;
 	GFile  *file;
-	gint	i, j;
-	gint	length;
+	gint    i, j;
+	gint    length;
 
 	length = g_queue_get_length (queue);
 
@@ -252,8 +252,8 @@ tracker_dbus_get_next_request_id (void)
 
 TrackerDBusRequestHandler *
 tracker_dbus_request_add_hook (TrackerDBusRequestFunc new,
-			       TrackerDBusRequestFunc done,
-			       gpointer		      user_data)
+                               TrackerDBusRequestFunc done,
+                               gpointer                       user_data)
 {
 	TrackerDBusRequestHandler *handler;
 
@@ -277,11 +277,11 @@ tracker_dbus_request_remove_hook (TrackerDBusRequestHandler *handler)
 }
 
 void
-tracker_dbus_request_new (gint		request_id,
-			  const gchar  *format,
-			  ...)
+tracker_dbus_request_new (gint          request_id,
+                          const gchar  *format,
+                          ...)
 {
-	gchar	*str;
+	gchar   *str;
 	va_list  args;
 
 	va_start (args, format);
@@ -289,8 +289,8 @@ tracker_dbus_request_new (gint		request_id,
 	va_end (args);
 
 	g_debug ("<--- [%d] %s",
-		   request_id,
-		   str);
+	         request_id,
+	         str);
 
 	g_free (str);
 
@@ -303,16 +303,16 @@ tracker_dbus_request_success (gint request_id)
 	request_handler_call_for_done (request_id);
 
 	g_debug ("---> [%d] Success, no error given",
-		   request_id);
+	         request_id);
 }
 
 void
-tracker_dbus_request_failed (gint	   request_id,
-			     GError	 **error,
-			     const gchar  *format,
-			     ...)
+tracker_dbus_request_failed (gint          request_id,
+                             GError      **error,
+                             const gchar  *format,
+                             ...)
 {
-	gchar	*str;
+	gchar   *str;
 	va_list  args;
 
 	request_handler_call_for_done (request_id);
@@ -331,17 +331,17 @@ tracker_dbus_request_failed (gint	   request_id,
 	}
 
 	g_message ("---> [%d] Failed, %s",
-		   request_id,
-		   str);
+	           request_id,
+	           str);
 	g_free (str);
 }
 
 void
-tracker_dbus_request_info (gint	        request_id,
-			   const gchar *format,
-			   ...)
+tracker_dbus_request_info (gint                 request_id,
+                           const gchar *format,
+                           ...)
 {
-	gchar	*str;
+	gchar   *str;
 	va_list  args;
 
 	va_start (args, format);
@@ -349,17 +349,17 @@ tracker_dbus_request_info (gint	        request_id,
 	va_end (args);
 
 	tracker_info ("---- [%d] %s",
-		      request_id,
-		      str);
+	              request_id,
+	              str);
 	g_free (str);
 }
 
 void
-tracker_dbus_request_comment (gint	   request_id,
-			      const gchar *format,
-			      ...)
+tracker_dbus_request_comment (gint         request_id,
+                              const gchar *format,
+                              ...)
 {
-	gchar	*str;
+	gchar   *str;
 	va_list  args;
 
 	va_start (args, format);
@@ -367,17 +367,17 @@ tracker_dbus_request_comment (gint	   request_id,
 	va_end (args);
 
 	g_message ("---- [%d] %s",
-		   request_id,
-		   str);
+	           request_id,
+	           str);
 	g_free (str);
 }
 
 void
-tracker_dbus_request_debug (gint	 request_id,
-			    const gchar *format,
-			    ...)
+tracker_dbus_request_debug (gint         request_id,
+                            const gchar *format,
+                            ...)
 {
-	gchar	*str;
+	gchar   *str;
 	va_list  args;
 
 	va_start (args, format);
@@ -385,8 +385,8 @@ tracker_dbus_request_debug (gint	 request_id,
 	va_end (args);
 
 	g_debug ("---- [%d] %s",
-		 request_id,
-		 str);
+	         request_id,
+	         str);
 	g_free (str);
 }
 
diff --git a/src/libtracker-common/tracker-dbus.h b/src/libtracker-common/tracker-dbus.h
index 65f69d2..8c0b2d3 100644
--- a/src/libtracker-common/tracker-dbus.h
+++ b/src/libtracker-common/tracker-dbus.h
@@ -36,56 +36,56 @@ G_BEGIN_DECLS
 #endif
 
 #define TRACKER_DBUS_ERROR_DOMAIN "TrackerDBus"
-#define TRACKER_DBUS_ERROR	  tracker_dbus_error_quark()
-
-#define TRACKER_TYPE_EVENT_ARRAY					        \
-	dbus_g_type_get_collection ("GPtrArray",			        \
-				    dbus_g_type_get_struct ("GValueArray",      \
-							    G_TYPE_STRING,      \
-							    G_TYPE_STRING,      \
-							    G_TYPE_INT,         \
-							    G_TYPE_INVALID))
-#define TRACKER_TYPE_G_STRV_ARRAY 				                \
+#define TRACKER_DBUS_ERROR        tracker_dbus_error_quark()
+
+#define TRACKER_TYPE_EVENT_ARRAY	  \
+	dbus_g_type_get_collection ("GPtrArray", \
+	                            dbus_g_type_get_struct ("GValueArray", \
+	                                                    G_TYPE_STRING, \
+	                                                    G_TYPE_STRING, \
+	                                                    G_TYPE_INT, \
+	                                                    G_TYPE_INVALID))
+#define TRACKER_TYPE_G_STRV_ARRAY	  \
 	dbus_g_type_get_collection ("GPtrArray", G_TYPE_STRV)
 
-#define tracker_dbus_async_return_if_fail(expr,context)				\
-	G_STMT_START {								\
-		if G_LIKELY(expr) { } else {					\
-			GError *assert_error = NULL;				\
-										\
-			g_set_error (&assert_error,				\
-				     TRACKER_DBUS_ERROR,			\
-				     0,						\
-				     _("Assertion `%s' failed"),		\
-				     #expr);					\
-										\
-			dbus_g_method_return_error (context, assert_error);	\
-			g_clear_error (&assert_error);				\
-										\
-			return;							\
-		};								\
+#define tracker_dbus_async_return_if_fail(expr,context)	  \
+	G_STMT_START { \
+		if G_LIKELY(expr) { } else { \
+			GError *assert_error = NULL; \
+	  \
+			g_set_error (&assert_error, \
+			             TRACKER_DBUS_ERROR, \
+			             0, \
+			             _("Assertion `%s' failed"), \
+			             #expr); \
+	  \
+			dbus_g_method_return_error (context, assert_error); \
+			g_clear_error (&assert_error); \
+	  \
+			return; \
+		}; \
 	} G_STMT_END
 
-#define tracker_dbus_return_val_if_fail(expr,val,error)			        \
-	G_STMT_START {							        \
-		if G_LIKELY(expr) { } else {				        \
-			g_set_error (error,				        \
-				     TRACKER_DBUS_ERROR,	   	        \
-				     0,					        \
-				     _("Assertion `%s' failed"),	        \
-				     #expr);				        \
-									        \
-			return val;					        \
-		};							        \
+#define tracker_dbus_return_val_if_fail(expr,val,error)	  \
+	G_STMT_START { \
+		if G_LIKELY(expr) { } else { \
+			g_set_error (error, \
+			             TRACKER_DBUS_ERROR, \
+			             0, \
+			             _("Assertion `%s' failed"), \
+			             #expr); \
+	  \
+			return val; \
+		}; \
 	} G_STMT_END
 
 typedef struct TrackerDBusRequestHandler TrackerDBusRequestHandler;
 
 typedef void (*TrackerDBusRequestFunc) (guint    request_id,
-					gpointer user_data);
+                                        gpointer user_data);
 
 typedef struct {
-	guint	 id;
+	guint    id;
 	gpointer data1;
 	gpointer data2;
 } TrackerDBusData;
@@ -96,47 +96,47 @@ typedef enum {
 	TRACKER_DBUS_EVENTS_TYPE_DELETE
 } TrackerDBusEventsType;
 
-GQuark		 tracker_dbus_error_quark	     (void);
-TrackerDBusData *tracker_dbus_data_new		     (const gpointer		  arg1,
-						      const gpointer		  arg2);
+GQuark           tracker_dbus_error_quark            (void);
+TrackerDBusData *tracker_dbus_data_new               (const gpointer              arg1,
+                                                      const gpointer              arg2);
 
 /* Utils */
-GValue *	 tracker_dbus_gvalue_slice_new	     (GType			  type);
-void		 tracker_dbus_gvalue_slice_free      (GValue			 *value);
-gchar **	 tracker_dbus_slist_to_strv	     (GSList			 *list);
+GValue *         tracker_dbus_gvalue_slice_new       (GType                       type);
+void             tracker_dbus_gvalue_slice_free      (GValue                     *value);
+gchar **         tracker_dbus_slist_to_strv          (GSList                     *list);
 gchar **         tracker_dbus_str_to_strv            (const gchar                *str);
-gchar **	 tracker_dbus_queue_str_to_strv      (GQueue			 *queue,
-						      gint			  max);
-gchar **	 tracker_dbus_queue_gfile_to_strv    (GQueue			 *queue,
-						      gint			  max);
-void		 tracker_dbus_results_ptr_array_free (GPtrArray			**ptr_array);
+gchar **         tracker_dbus_queue_str_to_strv      (GQueue                     *queue,
+                                                      gint                        max);
+gchar **         tracker_dbus_queue_gfile_to_strv    (GQueue                     *queue,
+                                                      gint                        max);
+void             tracker_dbus_results_ptr_array_free (GPtrArray                         **ptr_array);
 
 /* Requests */
-guint		 tracker_dbus_get_next_request_id    (void);
+guint            tracker_dbus_get_next_request_id    (void);
 
 TrackerDBusRequestHandler *
-		 tracker_dbus_request_add_hook	     (TrackerDBusRequestFunc	  new,
-						      TrackerDBusRequestFunc	  done,
-						      gpointer			  user_data);
-void		 tracker_dbus_request_remove_hook    (TrackerDBusRequestHandler  *handler);
-
-void		 tracker_dbus_request_new	     (gint			  request_id,
-						      const gchar		 *format,
-						      ...);
-void		 tracker_dbus_request_success	     (gint			  request_id);
-void		 tracker_dbus_request_failed	     (gint			  request_id,
-						      GError			**error,
-						      const gchar		 *format,
-						      ...);
-void		 tracker_dbus_request_comment	     (gint			  request_id,
-						      const gchar		 *format,
-						      ...);
-void		 tracker_dbus_request_info	     (gint			  request_id,
-						      const gchar		 *format,
-						      ...);
-void		 tracker_dbus_request_debug	     (gint			  request_id,
-						      const gchar		 *format,
-						      ...);
+tracker_dbus_request_add_hook       (TrackerDBusRequestFunc      new,
+                                     TrackerDBusRequestFunc      done,
+                                     gpointer                    user_data);
+void             tracker_dbus_request_remove_hook    (TrackerDBusRequestHandler  *handler);
+
+void             tracker_dbus_request_new            (gint                        request_id,
+                                                      const gchar                *format,
+                                                      ...);
+void             tracker_dbus_request_success        (gint                        request_id);
+void             tracker_dbus_request_failed         (gint                        request_id,
+                                                      GError                    **error,
+                                                      const gchar                *format,
+                                                      ...);
+void             tracker_dbus_request_comment        (gint                        request_id,
+                                                      const gchar                *format,
+                                                      ...);
+void             tracker_dbus_request_info           (gint                        request_id,
+                                                      const gchar                *format,
+                                                      ...);
+void             tracker_dbus_request_debug          (gint                        request_id,
+                                                      const gchar                *format,
+                                                      ...);
 void             tracker_dbus_request_block_hooks    (void);
 void             tracker_dbus_request_unblock_hooks  (void);
 
diff --git a/src/libtracker-common/tracker-file-utils.c b/src/libtracker-common/tracker-file-utils.c
index f58537a..177da4f 100644
--- a/src/libtracker-common/tracker-file-utils.c
+++ b/src/libtracker-common/tracker-file-utils.c
@@ -49,10 +49,10 @@ static GHashTable *file_locks = NULL;
 
 FILE *
 tracker_file_open (const gchar *uri,
-		   const gchar *how,
-		   gboolean	sequential)
+                   const gchar *how,
+                   gboolean     sequential)
 {
- 	FILE     *file;
+	FILE     *file;
 	gboolean  readonly;
 	int       flags;
 
@@ -64,14 +64,14 @@ tracker_file_open (const gchar *uri,
 		return NULL;
 	}
 
- 	/* Are we opening for readonly? */
+	/* Are we opening for readonly? */
 	readonly = !strstr (uri, "r+") && strchr (uri, 'r');
 
 	if (readonly) {
 		int fd;
 
 		fd = fileno (file);
-		
+
 #if defined(__linux__)
 		/* Make sure we set the NOATIME flag if we have permissions to */
 		if ((flags = fcntl (fd, F_GETFL, 0)) != -1) {
@@ -79,13 +79,13 @@ tracker_file_open (const gchar *uri,
 		}
 #endif
 	}
-	
+
 	return file;
 }
 
 void
 tracker_file_close (FILE     *file,
-		    gboolean  need_again_soon) 
+                    gboolean  need_again_soon)
 {
 	g_return_if_fail (file != NULL);
 
@@ -96,23 +96,23 @@ goffset
 tracker_file_get_size (const gchar *path)
 {
 	GFileInfo *info;
-	GFile	  *file;
-	GError	  *error = NULL;
+	GFile     *file;
+	GError    *error = NULL;
 	goffset    size;
 
 	g_return_val_if_fail (path != NULL, 0);
 
 	file = g_file_new_for_path (path);
 	info = g_file_query_info (file,
-				  G_FILE_ATTRIBUTE_STANDARD_SIZE,
-				  G_FILE_QUERY_INFO_NONE,
-				  NULL,
-				  &error);
+	                          G_FILE_ATTRIBUTE_STANDARD_SIZE,
+	                          G_FILE_QUERY_INFO_NONE,
+	                          NULL,
+	                          &error);
 
 	if (G_UNLIKELY (error)) {
 		g_message ("Could not get size for '%s', %s",
-			   path,
-			   error->message);
+		           path,
+		           error->message);
 		g_error_free (error);
 		size = 0;
 	} else {
@@ -129,23 +129,23 @@ guint64
 tracker_file_get_mtime (const gchar *path)
 {
 	GFileInfo *info;
-	GFile	  *file;
-	GError	  *error = NULL;
+	GFile     *file;
+	GError    *error = NULL;
 	guint64    mtime;
 
 	g_return_val_if_fail (path != NULL, 0);
 
 	file = g_file_new_for_path (path);
 	info = g_file_query_info (file,
-				  G_FILE_ATTRIBUTE_TIME_MODIFIED,
-				  G_FILE_QUERY_INFO_NONE,
-				  NULL,
-				  &error);
+	                          G_FILE_ATTRIBUTE_TIME_MODIFIED,
+	                          G_FILE_QUERY_INFO_NONE,
+	                          NULL,
+	                          &error);
 
 	if (G_UNLIKELY (error)) {
 		g_message ("Could not get mtime for '%s', %s",
-			   path,
-			   error->message);
+		           path,
+		           error->message);
 		g_error_free (error);
 		mtime = 0;
 	} else {
@@ -162,20 +162,20 @@ gchar *
 tracker_file_get_mime_type (GFile *file)
 {
 	GFileInfo *info;
-	GError	  *error = NULL;
-	gchar	  *content_type;
+	GError    *error = NULL;
+	gchar     *content_type;
 
 	g_return_val_if_fail (G_IS_FILE (file), NULL);
 
 	info = g_file_query_info (file,
-				  G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
-				  G_FILE_QUERY_INFO_NONE,
-				  NULL,
-				  &error);
+	                          G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
+	                          G_FILE_QUERY_INFO_NONE,
+	                          NULL,
+	                          &error);
 
 	if (G_UNLIKELY (error)) {
 		g_message ("Could not guess mimetype, %s",
-			   error->message);
+		           error->message);
 		g_error_free (error);
 		content_type = NULL;
 	} else {
@@ -188,7 +188,7 @@ tracker_file_get_mime_type (GFile *file)
 
 gboolean
 tracker_file_system_has_enough_space (const gchar *path,
-				      gulong       required_bytes)
+                                      gulong       required_bytes)
 {
 	struct statvfs st;
 	gchar *str1;
@@ -209,14 +209,14 @@ tracker_file_system_has_enough_space (const gchar *path,
 
 	if (!enough) {
 		g_critical ("Not enough disk space to create databases, "
-			    "%s remaining, %s required as a minimum",
-			    str2,
-			    str1);
+		            "%s remaining, %s required as a minimum",
+		            str2,
+		            str1);
 	} else {
 		g_message ("Checking for adequate disk space to create databases, "
-			   "%s remaining, %s required as a minimum",
-			   str2,
-			   str1);
+		           "%s remaining, %s required as a minimum",
+		           str2,
+		           str1);
 	}
 
 	g_free (str2);
@@ -274,10 +274,10 @@ tracker_path_remove (const gchar *path)
 
 gboolean
 tracker_path_is_in_path (const gchar *path,
-			 const gchar *in_path)
+                         const gchar *in_path)
 {
-	gchar	 *new_path;
-	gchar	 *new_in_path;
+	gchar    *new_path;
+	gchar    *new_in_path;
 	gboolean  is_in_path = FALSE;
 
 	g_return_val_if_fail (path != NULL, FALSE);
@@ -330,14 +330,14 @@ tracker_path_hash_table_filter_duplicates (GHashTable *roots)
 
 			if (tracker_path_is_in_path (path, in_path)) {
 				g_debug ("Removing path:'%s', it is in path:'%s'",
-					 path, in_path);
+				         path, in_path);
 
 				g_hash_table_iter_remove (&iter1);
 				g_hash_table_iter_init (&iter1, roots);
 				break;
 			} else if (tracker_path_is_in_path (in_path, path)) {
 				g_debug ("Removing path:'%s', it is in path:'%s'",
-					 in_path, path);
+				         in_path, path);
 
 				g_hash_table_iter_remove (&iter2);
 				g_hash_table_iter_init (&iter1, roots);
@@ -345,7 +345,7 @@ tracker_path_hash_table_filter_duplicates (GHashTable *roots)
 			}
 		}
 
-		/* Make sure the path doesn't have the '/' suffix. */	
+		/* Make sure the path doesn't have the '/' suffix. */
 		p = strrchr (path, G_DIR_SEPARATOR);
 
 		if (p) {
@@ -374,7 +374,7 @@ tracker_path_hash_table_filter_duplicates (GHashTable *roots)
 
 GSList *
 tracker_path_list_filter_duplicates (GSList      *roots,
-				     const gchar *basename_exception_prefix)
+                                     const gchar *basename_exception_prefix)
 {
 	GSList *l1, *l2;
 	GSList *new_list;
@@ -395,12 +395,12 @@ tracker_path_list_filter_duplicates (GSList      *roots,
 			const gchar *in_path;
 
 			in_path = l2->data;
-			
+
 			if (path == in_path) {
 				/* Do nothing */
 				l2 = l2->next;
 				continue;
-			} 
+			}
 
 			if (basename_exception_prefix) {
 				gchar *lbasename;
@@ -409,11 +409,11 @@ tracker_path_list_filter_duplicates (GSList      *roots,
 				lbasename = g_path_get_basename (path);
 				if (!g_str_has_prefix (lbasename, basename_exception_prefix)) {
 					g_free (lbasename);
-					
+
 					lbasename = g_path_get_basename (in_path);
 					if (g_str_has_prefix (lbasename, basename_exception_prefix)) {
 						has_prefix = TRUE;
-					}	
+					}
 				} else {
 					has_prefix = TRUE;
 				}
@@ -431,7 +431,7 @@ tracker_path_list_filter_duplicates (GSList      *roots,
 
 			if (tracker_path_is_in_path (path, in_path)) {
 				g_debug ("Removing path:'%s', it is in path:'%s'",
-					 path, in_path);
+				         path, in_path);
 
 				g_free (l1->data);
 				new_list = g_slist_delete_link (new_list, l1);
@@ -440,11 +440,11 @@ tracker_path_list_filter_duplicates (GSList      *roots,
 				reset = TRUE;
 
 				continue;
-			} 
+			}
 			else if (tracker_path_is_in_path (in_path, path)) {
 				g_debug ("Removing path:'%s', it is in path:'%s'",
-					 in_path, path);
-				
+				         in_path, path);
+
 				g_free (l2->data);
 				new_list = g_slist_delete_link (new_list, l2);
 				l1 = new_list;
@@ -456,8 +456,8 @@ tracker_path_list_filter_duplicates (GSList      *roots,
 
 			l2 = l2->next;
 		}
-		
-		/* Make sure the path doesn't have the '/' suffix. */	
+
+		/* Make sure the path doesn't have the '/' suffix. */
 		p = strrchr (path, G_DIR_SEPARATOR);
 
 		if (p) {
@@ -466,7 +466,7 @@ tracker_path_list_filter_duplicates (GSList      *roots,
 			}
 		}
 
-		/* Continue in list unless reset. */	
+		/* Continue in list unless reset. */
 		if (G_LIKELY (!reset)) {
 			l1 = l1->next;
 		}
@@ -490,13 +490,13 @@ tracker_path_list_filter_duplicates (GSList      *roots,
 gchar *
 tracker_path_evaluate_name (const gchar *path)
 {
-	gchar	     *final_path;
-	gchar	    **tokens;
-	gchar	    **token;
-	gchar	     *start;
-	gchar	     *end;
+	gchar        *final_path;
+	gchar       **tokens;
+	gchar       **token;
+	gchar        *start;
+	gchar        *end;
 	const gchar  *env;
-	gchar	     *expanded;
+	gchar        *expanded;
 
 	if (!path || path[0] == '\0') {
 		return NULL;
@@ -516,9 +516,9 @@ tracker_path_evaluate_name (const gchar *path)
 		}
 
 		return g_build_path (G_DIR_SEPARATOR_S,
-				     home,
-				     path + 1,
-				     NULL);
+		                     home,
+		                     path + 1,
+		                     NULL);
 	}
 
 	/* Second try to find any environment variables and expand
@@ -578,11 +578,11 @@ tracker_path_evaluate_name (const gchar *path)
 
 static gboolean
 path_has_write_access (const gchar *path,
-		       gboolean    *exists)
+                       gboolean    *exists)
 {
-	GFile	  *file;
+	GFile     *file;
 	GFileInfo *info;
-	GError	  *error = NULL;
+	GError    *error = NULL;
 	gboolean   writable;
 
 	g_return_val_if_fail (path != NULL, FALSE);
@@ -590,10 +590,10 @@ path_has_write_access (const gchar *path,
 
 	file = g_file_new_for_path (path);
 	info = g_file_query_info (file,
-				  G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE,
-				  0,
-				  NULL,
-				  &error);
+	                          G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE,
+	                          0,
+	                          NULL,
+	                          &error);
 	g_object_unref (file);
 
 	if (G_UNLIKELY (error)) {
@@ -603,9 +603,9 @@ path_has_write_access (const gchar *path,
 			}
 		} else {
 			g_warning ("Could not check if we have write access for "
-				   "path '%s', %s",
-				   path,
-				   error->message);
+			           "path '%s', %s",
+			           path,
+			           error->message);
 		}
 
 		g_error_free (error);
@@ -656,7 +656,7 @@ gboolean
 tracker_env_check_xdg_dirs (void)
 {
 	const gchar *user_data_dir;
-	gchar	    *new_dir;
+	gchar       *new_dir;
 	gboolean     success;
 
 	g_message ("Checking XDG_DATA_HOME is writable and exists");
@@ -702,9 +702,9 @@ tracker_file_lock (GFile *file)
 
 	if (G_UNLIKELY (!file_locks)) {
 		file_locks = g_hash_table_new_full ((GHashFunc) g_file_hash,
-						    (GEqualFunc) g_file_equal,
-						    (GDestroyNotify) g_object_unref,
-						    NULL);
+		                                    (GEqualFunc) g_file_equal,
+		                                    (GDestroyNotify) g_object_unref,
+		                                    NULL);
 	}
 
 	/* Don't try to lock twice */
@@ -725,7 +725,7 @@ tracker_file_lock (GFile *file)
 	fd = open (path, O_RDONLY);
 
 	if (fd < 0) {
- 		g_warning ("Could not open '%s'", path);
+		g_warning ("Could not open '%s'", path);
 		g_free (path);
 
 		return FALSE;
@@ -735,11 +735,11 @@ tracker_file_lock (GFile *file)
 
 	if (retval == 0) {
 		g_hash_table_insert (file_locks,
-				     g_object_ref (file),
-				     GINT_TO_POINTER (fd));
+		                     g_object_ref (file),
+		                     GINT_TO_POINTER (fd));
 	} else {
 		g_warning ("Could not lock file '%s'", path);
- 		close (fd);
+		close (fd);
 	}
 
 	g_free (path);
@@ -756,7 +756,7 @@ tracker_file_unlock (GFile *file)
 
 	if (!file_locks) {
 		return TRUE;
- 	}
+	}
 
 	fd = GPOINTER_TO_INT (g_hash_table_lookup (file_locks, file));
 
diff --git a/src/libtracker-common/tracker-file-utils.h b/src/libtracker-common/tracker-file-utils.h
index 174adbf..973c24b 100644
--- a/src/libtracker-common/tracker-file-utils.h
+++ b/src/libtracker-common/tracker-file-utils.h
@@ -33,21 +33,21 @@ G_BEGIN_DECLS
 #endif
 
 FILE*    tracker_file_open                         (const gchar  *uri,
-						    const gchar  *how,
-						    gboolean      sequential);
+                                                    const gchar  *how,
+                                                    gboolean      sequential);
 void     tracker_file_close                        (FILE         *file,
-						    gboolean      need_again_soon);
+                                                    gboolean      need_again_soon);
 goffset  tracker_file_get_size                     (const gchar  *uri);
 guint64  tracker_file_get_mtime                    (const gchar  *uri);
 gchar *  tracker_file_get_mime_type                (GFile        *file);
 gboolean tracker_file_system_has_enough_space      (const gchar  *path,
-						    gulong        required_bytes);
+                                                    gulong        required_bytes);
 void     tracker_path_remove                       (const gchar  *uri);
 gboolean tracker_path_is_in_path                   (const gchar  *path,
-						    const gchar  *in_path);
+                                                    const gchar  *in_path);
 void     tracker_path_hash_table_filter_duplicates (GHashTable   *roots);
 GSList * tracker_path_list_filter_duplicates       (GSList       *roots,
-						    const gchar  *basename_exception_prefix);
+                                                    const gchar  *basename_exception_prefix);
 gchar *  tracker_path_evaluate_name                (const gchar  *uri);
 
 gboolean tracker_env_check_xdg_dirs                (void);
diff --git a/src/libtracker-common/tracker-ioprio.c b/src/libtracker-common/tracker-ioprio.c
index 8ef7f6e..f85b193 100644
--- a/src/libtracker-common/tracker-ioprio.c
+++ b/src/libtracker-common/tracker-ioprio.c
@@ -48,35 +48,35 @@
 #ifndef __NR_ioprio_set
 
 #if defined(__i386__)
-#define __NR_ioprio_set		289
-#define __NR_ioprio_get		290
+#define __NR_ioprio_set                 289
+#define __NR_ioprio_get                 290
 #elif defined(__powerpc__) || defined(__powerpc64__)
-#define __NR_ioprio_set		273
-#define __NR_ioprio_get		274
+#define __NR_ioprio_set                 273
+#define __NR_ioprio_get                 274
 #elif defined(__x86_64__)
-#define __NR_ioprio_set		251
-#define __NR_ioprio_get		252
+#define __NR_ioprio_set                 251
+#define __NR_ioprio_get                 252
 #elif defined(__ia64__)
-#define __NR_ioprio_set		1274
-#define __NR_ioprio_get		1275
+#define __NR_ioprio_set                 1274
+#define __NR_ioprio_get                 1275
 #elif defined(__alpha__)
-#define __NR_ioprio_set		442
-#define __NR_ioprio_get		443
+#define __NR_ioprio_set                 442
+#define __NR_ioprio_get                 443
 #elif defined(__s390x__) || defined(__s390__)
-#define __NR_ioprio_set		282
-#define __NR_ioprio_get		283
+#define __NR_ioprio_set                 282
+#define __NR_ioprio_get                 283
 #elif defined(__SH4__)
-#define __NR_ioprio_set		288
-#define __NR_ioprio_get		289
+#define __NR_ioprio_set                 288
+#define __NR_ioprio_get                 289
 #elif defined(__SH5__)
-#define __NR_ioprio_set		316
-#define __NR_ioprio_get		317
+#define __NR_ioprio_set                 316
+#define __NR_ioprio_get                 317
 #elif defined(__sparc__) || defined(__sparc64__)
-#define __NR_ioprio_set		196
-#define __NR_ioprio_get		218
+#define __NR_ioprio_set                 196
+#define __NR_ioprio_get                 218
 #elif defined(__arm__)
-#define __NR_ioprio_set		314
-#define __NR_ioprio_get		315
+#define __NR_ioprio_set                 314
+#define __NR_ioprio_get                 315
 #else
 #error "Unsupported architecture!"
 #endif
diff --git a/src/libtracker-common/tracker-keyfile-object.c b/src/libtracker-common/tracker-keyfile-object.c
index 04f78b9..1ebdf12 100644
--- a/src/libtracker-common/tracker-keyfile-object.c
+++ b/src/libtracker-common/tracker-keyfile-object.c
@@ -9,7 +9,7 @@
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.          See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
@@ -29,7 +29,7 @@ static GSList *
 directory_string_list_to_gslist (const gchar **value)
 {
 	GSList *list = NULL;
-	gint	i;
+	gint    i;
 
 	if (!value) {
 		return NULL;
@@ -37,7 +37,7 @@ directory_string_list_to_gslist (const gchar **value)
 
 	for (i = 0; value[i]; i++) {
 		const gchar *str;
-		gchar	    *validated;
+		gchar       *validated;
 
 		str = value[i];
 		if (!str || str[0] == '\0') {
@@ -58,7 +58,7 @@ directory_string_list_to_gslist (const gchar **value)
 
 const gchar *
 tracker_keyfile_object_blurb (gpointer     object,
-			      const gchar *property)
+                              const gchar *property)
 {
 	GObjectClass *klass;
 	GParamSpec *spec;
@@ -75,11 +75,11 @@ tracker_keyfile_object_blurb (gpointer     object,
 
 gboolean
 tracker_keyfile_object_default_boolean (gpointer     object,
-					const gchar *property)
+                                        const gchar *property)
 {
 	GObjectClass *klass;
 	GParamSpec *spec;
-	GParamSpecBoolean *bspec; 
+	GParamSpecBoolean *bspec;
 
 	g_return_val_if_fail (G_IS_OBJECT (object), FALSE);
 	g_return_val_if_fail (property != NULL, FALSE);
@@ -90,17 +90,17 @@ tracker_keyfile_object_default_boolean (gpointer     object,
 
 	bspec = G_PARAM_SPEC_BOOLEAN (spec);
 	g_return_val_if_fail (bspec != NULL, FALSE);
-	
+
 	return bspec->default_value;
 }
 
 gint
 tracker_keyfile_object_default_int (gpointer     object,
-				    const gchar *property)
+                                    const gchar *property)
 {
 	GObjectClass *klass;
 	GParamSpec *spec;
-	GParamSpecInt *ispec; 
+	GParamSpecInt *ispec;
 
 	g_return_val_if_fail (G_IS_OBJECT (object), 0);
 	g_return_val_if_fail (property != NULL, 0);
@@ -117,15 +117,15 @@ tracker_keyfile_object_default_int (gpointer     object,
 
 gboolean
 tracker_keyfile_object_validate_int (gpointer     object,
-				     const gchar *property,
-				     gint	  value)
+                                     const gchar *property,
+                                     gint         value)
 {
 	g_return_val_if_fail (G_IS_OBJECT (object), FALSE);
 	g_return_val_if_fail (property != NULL, FALSE);
 
 #ifdef G_DISABLE_CHECKS
 	GParamSpec *spec;
-	GValue	    value = { 0 };
+	GValue      value = { 0 };
 	gboolean    valid;
 
 	spec = g_object_class_find_property (G_OBJECT_CLASS (object), property);
@@ -144,13 +144,13 @@ tracker_keyfile_object_validate_int (gpointer     object,
 
 void
 tracker_keyfile_object_load_int (gpointer     object,
-				 const gchar *property,
-				 GKeyFile    *key_file,
-				 const gchar *group,
-				 const gchar *key)
+                                 const gchar *property,
+                                 GKeyFile    *key_file,
+                                 const gchar *group,
+                                 const gchar *key)
 {
 	GError *error = NULL;
-	gint	value;
+	gint    value;
 
 	g_return_if_fail (G_IS_OBJECT (object));
 	g_return_if_fail (property != NULL);
@@ -163,19 +163,19 @@ tracker_keyfile_object_load_int (gpointer     object,
 		g_object_set (G_OBJECT (object), property, value, NULL);
 	} else {
 		g_message ("Couldn't load object property '%s' (int) in group '%s', %s",
-			   property, group, error->message);
+		           property, group, error->message);
 		g_error_free (error);
 	}
 }
 
 void
 tracker_keyfile_object_load_boolean (gpointer     object,
-				     const gchar *property,
-				     GKeyFile	 *key_file,
-				     const gchar *group,
-				     const gchar *key)
+                                     const gchar *property,
+                                     GKeyFile    *key_file,
+                                     const gchar *group,
+                                     const gchar *key)
 {
-	GError	 *error = NULL;
+	GError   *error = NULL;
 	gboolean  value;
 
 	g_return_if_fail (G_IS_OBJECT (object));
@@ -189,17 +189,17 @@ tracker_keyfile_object_load_boolean (gpointer     object,
 		g_object_set (G_OBJECT (object), property, value, NULL);
 	} else {
 		g_message ("Couldn't load object property '%s' (bool) in group '%s', %s",
-			   property, group, error->message);
+		           property, group, error->message);
 		g_error_free (error);
 	}
 }
 
 void
 tracker_keyfile_object_load_string (gpointer     object,
-				    const gchar	*property,
-				    GKeyFile    *key_file,
-				    const gchar	*group,
-				    const gchar	*key)
+                                    const gchar         *property,
+                                    GKeyFile    *key_file,
+                                    const gchar         *group,
+                                    const gchar         *key)
 {
 	GError *error = NULL;
 	gchar  *value;
@@ -215,7 +215,7 @@ tracker_keyfile_object_load_string (gpointer     object,
 		g_object_set (G_OBJECT (object), property, value, NULL);
 	} else {
 		g_message ("Couldn't load object property '%s' (string) in group '%s', %s",
-			   property, group, error->message);
+		           property, group, error->message);
 		g_error_free (error);
 	}
 
@@ -224,11 +224,11 @@ tracker_keyfile_object_load_string (gpointer     object,
 
 void
 tracker_keyfile_object_load_string_list (gpointer     object,
-					 const gchar *property,
-					 GKeyFile    *key_file,
-					 const gchar *group,
-					 const gchar *key,
-					 gboolean     is_directory_list)
+                                         const gchar *property,
+                                         GKeyFile    *key_file,
+                                         const gchar *group,
+                                         const gchar *key,
+                                         gboolean     is_directory_list)
 {
 	GSList *l;
 	gchar **value;
@@ -245,22 +245,22 @@ tracker_keyfile_object_load_string_list (gpointer     object,
 
 		if (l) {
 			GSList *filtered;
-			
+
 			/* Should we make the basename (2nd argument) here
-			 * part of this function's API? 
+			 * part of this function's API?
 			 */
 			filtered = tracker_path_list_filter_duplicates (l, ".");
-			
+
 			g_slist_foreach (l, (GFunc) g_free, NULL);
 			g_slist_free (l);
-			
+
 			l = filtered;
 		}
 	} else {
 		l = tracker_string_list_to_gslist (value, -1);
 	}
 	g_strfreev (value);
-	
+
 	g_object_set (G_OBJECT (object), property, l, NULL);
 
 	/* List is copied internally */
@@ -270,10 +270,10 @@ tracker_keyfile_object_load_string_list (gpointer     object,
 
 void
 tracker_keyfile_object_save_int (gpointer     object,
-				 const gchar *property,
-				 GKeyFile    *key_file,
-				 const gchar *group,
-				 const gchar *key)
+                                 const gchar *property,
+                                 GKeyFile    *key_file,
+                                 const gchar *group,
+                                 const gchar *key)
 {
 	gint value;
 
@@ -289,10 +289,10 @@ tracker_keyfile_object_save_int (gpointer     object,
 
 void
 tracker_keyfile_object_save_boolean (gpointer     object,
-				     const gchar *property,
-				     GKeyFile    *key_file,
-				     const gchar *group,
-				     const gchar *key)
+                                     const gchar *property,
+                                     GKeyFile    *key_file,
+                                     const gchar *group,
+                                     const gchar *key)
 {
 	gboolean value;
 
@@ -308,10 +308,10 @@ tracker_keyfile_object_save_boolean (gpointer     object,
 
 void
 tracker_keyfile_object_save_string (gpointer     object,
-				    const gchar *property,
-				    GKeyFile	*key_file,
-				    const gchar *group,
-				    const gchar	*key)
+                                    const gchar *property,
+                                    GKeyFile    *key_file,
+                                    const gchar *group,
+                                    const gchar         *key)
 {
 	gchar *value;
 
@@ -328,10 +328,10 @@ tracker_keyfile_object_save_string (gpointer     object,
 
 void
 tracker_keyfile_object_save_string_list (gpointer     object,
-					 const gchar *property,
-					 GKeyFile    *key_file,
-					 const gchar *group,
-					 const gchar *key)
+                                         const gchar *property,
+                                         GKeyFile    *key_file,
+                                         const gchar *group,
+                                         const gchar *key)
 {
 	GSList *list;
 	gchar **value;
@@ -345,11 +345,11 @@ tracker_keyfile_object_save_string_list (gpointer     object,
 	g_object_get (G_OBJECT (object), property, &list, NULL);
 
 	value = tracker_gslist_to_string_list (list);
-	g_key_file_set_string_list (key_file, 
-				    group, 
-				    key, 
-				    (const gchar * const *) value, 
-				    (gsize) g_slist_length (list));
+	g_key_file_set_string_list (key_file,
+	                            group,
+	                            key,
+	                            (const gchar * const *) value,
+	                            (gsize) g_slist_length (list));
 	g_strfreev (value);
 }
 
diff --git a/src/libtracker-common/tracker-keyfile-object.h b/src/libtracker-common/tracker-keyfile-object.h
index b7b7393..435693d 100644
--- a/src/libtracker-common/tracker-keyfile-object.h
+++ b/src/libtracker-common/tracker-keyfile-object.h
@@ -30,55 +30,55 @@ G_BEGIN_DECLS
 #endif
 
 const gchar *tracker_keyfile_object_blurb            (gpointer     object,
-						      const gchar *property);
+                                                      const gchar *property);
 gboolean     tracker_keyfile_object_default_boolean  (gpointer     object,
-						      const gchar *property);
+                                                      const gchar *property);
 gint         tracker_keyfile_object_default_int      (gpointer     object,
-						      const gchar *property);
+                                                      const gchar *property);
 gboolean     tracker_keyfile_object_validate_int     (gpointer     object,
-						      const gchar *property,
-						      gint         value);
+                                                      const gchar *property,
+                                                      gint         value);
 void         tracker_keyfile_object_load_int         (gpointer     object,
-						      const gchar *property,
-						      GKeyFile    *key_file,
-						      const gchar *group,
-						      const gchar *key);
+                                                      const gchar *property,
+                                                      GKeyFile    *key_file,
+                                                      const gchar *group,
+                                                      const gchar *key);
 void         tracker_keyfile_object_load_boolean     (gpointer     object,
-						      const gchar *property,
-						      GKeyFile    *key_file,
-						      const gchar *group,
-						      const gchar *key);
+                                                      const gchar *property,
+                                                      GKeyFile    *key_file,
+                                                      const gchar *group,
+                                                      const gchar *key);
 void         tracker_keyfile_object_load_string      (gpointer     object,
-						      const gchar *property,
-						      GKeyFile    *key_file,
-						      const gchar *group,
-						      const gchar *key);
+                                                      const gchar *property,
+                                                      GKeyFile    *key_file,
+                                                      const gchar *group,
+                                                      const gchar *key);
 void         tracker_keyfile_object_load_string_list (gpointer     object,
-						      const gchar *property,
-						      GKeyFile    *key_file,
-						      const gchar *group,
-						      const gchar *key,
-						      gboolean     is_directory_list);
+                                                      const gchar *property,
+                                                      GKeyFile    *key_file,
+                                                      const gchar *group,
+                                                      const gchar *key,
+                                                      gboolean     is_directory_list);
 void         tracker_keyfile_object_save_int         (gpointer     object,
-						      const gchar *property,
-						      GKeyFile    *key_file,
-						      const gchar *group,
-						      const gchar *key);
+                                                      const gchar *property,
+                                                      GKeyFile    *key_file,
+                                                      const gchar *group,
+                                                      const gchar *key);
 void         tracker_keyfile_object_save_boolean     (gpointer     object,
-						      const gchar *property,
-						      GKeyFile    *key_file,
-						      const gchar *group,
-						      const gchar *key);
+                                                      const gchar *property,
+                                                      GKeyFile    *key_file,
+                                                      const gchar *group,
+                                                      const gchar *key);
 void         tracker_keyfile_object_save_string      (gpointer     object,
-						      const gchar *property,
-						      GKeyFile    *key_file,
-						      const gchar *group,
-						      const gchar *key);
+                                                      const gchar *property,
+                                                      GKeyFile    *key_file,
+                                                      const gchar *group,
+                                                      const gchar *key);
 void         tracker_keyfile_object_save_string_list (gpointer     object,
-						      const gchar *property,
-						      GKeyFile    *key_file,
-						      const gchar *group,
-						      const gchar *key);
+                                                      const gchar *property,
+                                                      GKeyFile    *key_file,
+                                                      const gchar *group,
+                                                      const gchar *key);
 
 G_END_DECLS
 
diff --git a/src/libtracker-common/tracker-language.c b/src/libtracker-common/tracker-language.c
index a470615..f2d6ce4 100644
--- a/src/libtracker-common/tracker-language.c
+++ b/src/libtracker-common/tracker-language.c
@@ -33,14 +33,14 @@
 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TRACKER_TYPE_LANGUAGE, TrackerLanguagePriv))
 
 typedef struct _TrackerLanguagePriv TrackerLanguagePriv;
-typedef struct _Languages	    Languages;
+typedef struct _Languages           Languages;
 
 struct _TrackerLanguagePriv {
 	GHashTable    *stop_words;
 	gboolean       enable_stemmer;
 	gchar         *language_code;
 
-	GMutex	      *stemmer_mutex;
+	GMutex        *stemmer_mutex;
 	gpointer       stemmer;
 };
 
@@ -75,15 +75,15 @@ enum {
 	PROP_LANGUAGE_CODE,
 };
 
-static void	    language_finalize	       (GObject       *object);
-static void	    language_get_property      (GObject       *object,
-						guint	       param_id,
-						GValue	      *value,
-						GParamSpec    *pspec);
-static void	    language_set_property      (GObject       *object,
-						guint	       param_id,
-						const GValue  *value,
-						GParamSpec    *pspec);
+static void         language_finalize          (GObject       *object);
+static void         language_get_property      (GObject       *object,
+                                                guint          param_id,
+                                                GValue        *value,
+                                                GParamSpec    *pspec);
+static void         language_set_property      (GObject       *object,
+                                                guint          param_id,
+                                                const GValue  *value,
+                                                GParamSpec    *pspec);
 
 G_DEFINE_TYPE (TrackerLanguage, tracker_language, G_TYPE_OBJECT);
 
@@ -92,33 +92,33 @@ tracker_language_class_init (TrackerLanguageClass *klass)
 {
 	GObjectClass *object_class = G_OBJECT_CLASS (klass);
 
-	object_class->finalize	   = language_finalize;
+	object_class->finalize     = language_finalize;
 	object_class->get_property = language_get_property;
 	object_class->set_property = language_set_property;
 
 	g_object_class_install_property (object_class,
-					 PROP_ENABLE_STEMMER,
-					 g_param_spec_boolean ("enable-stemmer",
-							       "Enable stemmer",
-							       "Enable stemmer",
-							       TRUE,
-							       G_PARAM_WRITABLE | G_PARAM_CONSTRUCT));
+	                                 PROP_ENABLE_STEMMER,
+	                                 g_param_spec_boolean ("enable-stemmer",
+	                                                       "Enable stemmer",
+	                                                       "Enable stemmer",
+	                                                       TRUE,
+	                                                       G_PARAM_WRITABLE | G_PARAM_CONSTRUCT));
 
 	g_object_class_install_property (object_class,
-					 PROP_STOP_WORDS,
-					 g_param_spec_boxed ("stop-words",
-							     "Stop words",
-							     "Stop words",
-							     g_hash_table_get_type (),
-							     G_PARAM_READABLE));
+	                                 PROP_STOP_WORDS,
+	                                 g_param_spec_boxed ("stop-words",
+	                                                     "Stop words",
+	                                                     "Stop words",
+	                                                     g_hash_table_get_type (),
+	                                                     G_PARAM_READABLE));
 
 	g_object_class_install_property (object_class,
-					 PROP_LANGUAGE_CODE,
-					 g_param_spec_string ("language-code",
-							      "Language code",
-							      "Language code",
-							      "en",
-							      G_PARAM_WRITABLE | G_PARAM_CONSTRUCT));
+	                                 PROP_LANGUAGE_CODE,
+	                                 g_param_spec_string ("language-code",
+	                                                      "Language code",
+	                                                      "Language code",
+	                                                      "en",
+	                                                      G_PARAM_WRITABLE | G_PARAM_CONSTRUCT));
 
 	g_type_class_add_private (object_class, sizeof (TrackerLanguagePriv));
 }
@@ -127,14 +127,14 @@ static void
 tracker_language_init (TrackerLanguage *language)
 {
 	TrackerLanguagePriv *priv;
-	const gchar	    *stem_language;
+	const gchar         *stem_language;
 
 	priv = GET_PRIV (language);
 
 	priv->stop_words = g_hash_table_new_full (g_str_hash,
-						  g_str_equal,
-						  g_free,
-						  NULL);
+	                                          g_str_equal,
+	                                          g_free,
+	                                          NULL);
 
 	priv->stemmer_mutex = g_mutex_new ();
 
@@ -167,10 +167,10 @@ language_finalize (GObject *object)
 }
 
 static void
-language_get_property (GObject	  *object,
-		       guint	   param_id,
-		       GValue	  *value,
-		       GParamSpec *pspec)
+language_get_property (GObject    *object,
+                       guint       param_id,
+                       GValue     *value,
+                       GParamSpec *pspec)
 {
 	TrackerLanguagePriv *priv;
 
@@ -194,19 +194,19 @@ language_get_property (GObject	  *object,
 }
 
 static void
-language_set_property (GObject	    *object,
-		       guint	     param_id,
-		       const GValue *value,
-		       GParamSpec   *pspec)
+language_set_property (GObject      *object,
+                       guint         param_id,
+                       const GValue *value,
+                       GParamSpec   *pspec)
 {
 	switch (param_id) {
 	case PROP_ENABLE_STEMMER:
 		tracker_language_set_enable_stemmer (TRACKER_LANGUAGE (object),
-						     g_value_get_boolean (value));
+		                                     g_value_get_boolean (value));
 		break;
 	case PROP_LANGUAGE_CODE:
 		tracker_language_set_language_code (TRACKER_LANGUAGE (object),
-						    g_value_get_string (value));
+		                                    g_value_get_string (value));
 		break;
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
@@ -222,10 +222,10 @@ language_get_stopword_filename (const gchar *language_code)
 
 	str = g_strconcat ("stopwords.", language_code, NULL);
 	filename = g_build_filename (SHAREDIR,
-				     "tracker",
-				     "languages",
-				     str,
-				     NULL);
+	                             "tracker",
+	                             "languages",
+	                             str,
+	                             NULL);
 	g_free (str);
 
 	return filename;
@@ -233,20 +233,20 @@ language_get_stopword_filename (const gchar *language_code)
 
 static void
 language_add_stopwords (TrackerLanguage *language,
-			const gchar	*filename)
+                        const gchar     *filename)
 {
 	TrackerLanguagePriv  *priv;
-	GMappedFile	     *mapped_file;
-	GError		     *error = NULL;
-	gchar		     *content;
-	gchar		    **words, **p;
+	GMappedFile          *mapped_file;
+	GError               *error = NULL;
+	gchar                *content;
+	gchar               **words, **p;
 
 	priv = GET_PRIV (language);
 
 	mapped_file = g_mapped_file_new (filename, FALSE, &error);
 	if (error) {
 		g_message ("Tracker couldn't read stopword file:'%s', %s",
-			     filename, error->message);
+		           filename, error->message);
 		g_clear_error (&error);
 		return;
 	}
@@ -259,8 +259,8 @@ language_add_stopwords (TrackerLanguage *language,
 	/* FIXME: Shouldn't clear the hash table first? */
 	for (p = words; *p; p++) {
 		g_hash_table_insert (priv->stop_words,
-				     g_strdup (g_strstrip (*p)),
-				     GINT_TO_POINTER (1));
+		                     g_strdup (g_strstrip (*p)),
+		                     GINT_TO_POINTER (1));
 	}
 
 	g_strfreev (words);
@@ -268,10 +268,10 @@ language_add_stopwords (TrackerLanguage *language,
 
 static void
 language_set_stopword_list (TrackerLanguage *language,
-			    const gchar     *language_code)
+                            const gchar     *language_code)
 {
 	TrackerLanguagePriv *priv;
-	gchar		    *stopword_filename;
+	gchar               *stopword_filename;
 	gchar               *stem_language_lower;
 	const gchar         *stem_language;
 
@@ -306,7 +306,7 @@ language_set_stopword_list (TrackerLanguage *language,
 	priv->stemmer = sb_stemmer_new (stem_language_lower, NULL);
 	if (!priv->stemmer) {
 		g_message ("No stemmer could be found for language:'%s'",
-			   stem_language_lower);
+		           stem_language_lower);
 	}
 
 	g_mutex_unlock (priv->stemmer_mutex);
@@ -328,8 +328,8 @@ tracker_language_new (const gchar *language_code)
 	TrackerLanguage *language;
 
 	language = g_object_new (TRACKER_TYPE_LANGUAGE, 
-				 "language-code", language_code,
-				 NULL);
+	                         "language-code", language_code,
+	                         NULL);
 
 	return language;
 }
@@ -405,7 +405,7 @@ tracker_language_get_language_code (TrackerLanguage *language)
  **/
 void
 tracker_language_set_enable_stemmer (TrackerLanguage *language,
-				     gboolean         value)
+                                     gboolean         value)
 {
 	TrackerLanguagePriv *priv;
 
@@ -428,7 +428,7 @@ tracker_language_set_enable_stemmer (TrackerLanguage *language,
  **/
 void
 tracker_language_set_language_code (TrackerLanguage *language,
-				    const gchar     *value)
+                                    const gchar     *value)
 {
 	TrackerLanguagePriv *priv;
 
@@ -463,11 +463,11 @@ tracker_language_set_language_code (TrackerLanguage *language,
  **/
 gchar *
 tracker_language_stem_word (TrackerLanguage *language,
-			    const gchar     *word,
-			    gint	     word_length)
+                            const gchar     *word,
+                            gint             word_length)
 {
 	TrackerLanguagePriv *priv;
-	const gchar	    *stem_word;
+	const gchar         *stem_word;
 
 	g_return_val_if_fail (TRACKER_IS_LANGUAGE (language), NULL);
 
@@ -484,8 +484,8 @@ tracker_language_stem_word (TrackerLanguage *language,
 	g_mutex_lock (priv->stemmer_mutex);
 
 	stem_word = (const gchar*) sb_stemmer_stem (priv->stemmer,
-						    (guchar*) word,
-						    word_length);
+	                                            (guchar*) word,
+	                                            word_length);
 
 	g_mutex_unlock (priv->stemmer_mutex);
 
@@ -538,7 +538,7 @@ tracker_language_get_default_code (void)
 
 	for (p = local_languages; *p; p++) {
 		const gchar *code;
-		gint	     i = 0;
+		gint         i = 0;
 
 		if (!*p || *p[0] == '\0') {
 			continue;
diff --git a/src/libtracker-common/tracker-language.h b/src/libtracker-common/tracker-language.h
index 5ffc1d1..a9ed943 100644
--- a/src/libtracker-common/tracker-language.h
+++ b/src/libtracker-common/tracker-language.h
@@ -30,10 +30,10 @@ G_BEGIN_DECLS
 #error "only <libtracker-common/tracker-common.h> must be included directly."
 #endif
 
-#define TRACKER_TYPE_LANGUAGE	      (tracker_language_get_type ())
-#define TRACKER_LANGUAGE(o)	      (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_LANGUAGE, TrackerLanguage))
+#define TRACKER_TYPE_LANGUAGE         (tracker_language_get_type ())
+#define TRACKER_LANGUAGE(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_LANGUAGE, TrackerLanguage))
 #define TRACKER_LANGUAGE_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_LANGUAGE, TrackerLanguageClass))
-#define TRACKER_IS_LANGUAGE(o)	      (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_LANGUAGE))
+#define TRACKER_IS_LANGUAGE(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_LANGUAGE))
 #define TRACKER_IS_LANGUAGE_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_LANGUAGE))
 #define TRACKER_LANGUAGE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_LANGUAGE, TrackerLanguageClass))
 
@@ -48,7 +48,7 @@ struct _TrackerLanguageClass {
 	GObjectClass parent_class;
 };
 
-GType		 tracker_language_get_type	     (void) G_GNUC_CONST;
+GType            tracker_language_get_type           (void) G_GNUC_CONST;
 TrackerLanguage *tracker_language_new                (const gchar     *language_code);
 
 gboolean         tracker_language_get_enable_stemmer (TrackerLanguage *language);
@@ -56,13 +56,13 @@ GHashTable *     tracker_language_get_stop_words     (TrackerLanguage *language)
 const gchar *    tracker_language_get_language_code  (TrackerLanguage *language);
 
 void             tracker_language_set_enable_stemmer (TrackerLanguage *language,
-						      gboolean         value);
+                                                      gboolean         value);
 void             tracker_language_set_language_code  (TrackerLanguage *language,
-						      const gchar     *language_code);
+                                                      const gchar     *language_code);
 
 gchar *          tracker_language_stem_word          (TrackerLanguage *language,
-						      const gchar     *word,
-						      gint             word_length);
+                                                      const gchar     *word,
+                                                      gint             word_length);
 
 /* Utility functions */
 gboolean         tracker_language_check_exists       (const gchar     *language_code);
diff --git a/src/libtracker-common/tracker-log.c b/src/libtracker-common/tracker-log.c
index 6030cc0..a848f9a 100644
--- a/src/libtracker-common/tracker-log.c
+++ b/src/libtracker-common/tracker-log.c
@@ -9,7 +9,7 @@
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.          See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
@@ -36,19 +36,19 @@
 #include "tracker-file-utils.h"
 
 static gboolean  initialized;
-static GMutex	*mutex;
-static FILE	*fd;
-static gint	 verbosity;
-static guint	 log_handler_id;
+static GMutex   *mutex;
+static FILE     *fd;
+static gint      verbosity;
+static guint     log_handler_id;
 
 static inline void
 log_output (const gchar    *domain,
-	    GLogLevelFlags  log_level,
-	    const gchar    *message)
+            GLogLevelFlags  log_level,
+            const gchar    *message)
 {
-	time_t	      now;
-	gchar	      time_str[64];
-	gchar	     *output;
+	time_t        now;
+	gchar         time_str[64];
+	gchar        *output;
 	struct tm    *local_time;
 	GTimeVal      current_time;
 	const gchar  *log_level_str;
@@ -101,11 +101,11 @@ log_output (const gchar    *domain,
 	}
 
 	output = g_strdup_printf ("%s%s %s%s: %s",
-				  log_level_str ? "\n" : "",
-				  time_str,
-				  domain,
-				  log_level_str ? log_level_str : "",
-				  message);
+	                          log_level_str ? "\n" : "",
+	                          time_str,
+	                          domain,
+	                          log_level_str ? log_level_str : "",
+	                          message);
 
 	if (G_UNLIKELY (fd == NULL)) {
 		g_fprintf (stderr, "%s\n", output);
@@ -122,9 +122,9 @@ log_output (const gchar    *domain,
 
 static void
 tracker_log_handler (const gchar    *domain,
-		     GLogLevelFlags  log_level,
-		     const gchar    *message,
-		     gpointer	     user_data)
+                     GLogLevelFlags  log_level,
+                     const gchar    *message,
+                     gpointer        user_data)
 {
 	if (!tracker_log_should_handle (log_level, verbosity)) {
 		return;
@@ -138,7 +138,7 @@ tracker_log_handler (const gchar    *domain,
 
 gboolean
 tracker_log_init (gint    this_verbosity,
-		  gchar **used_filename)
+                  gchar **used_filename)
 {
 	gchar *filename;
 	gchar *basename;
@@ -146,12 +146,12 @@ tracker_log_init (gint    this_verbosity,
 	if (initialized) {
 		return TRUE;
 	}
-		
+
 	basename = g_strdup_printf ("%s.log", g_get_application_name ());
-	filename = g_build_filename (g_get_user_data_dir (), 
-				     "tracker", 
-				     basename, 
-				     NULL);
+	filename = g_build_filename (g_get_user_data_dir (),
+	                             "tracker",
+	                             basename,
+	                             NULL);
 	g_free (basename);
 
 	/* Remove previous log */
@@ -164,11 +164,11 @@ tracker_log_init (gint    this_verbosity,
 
 		error_string = g_strerror (errno);
 		g_fprintf (stderr,
-			   "Could not open log:'%s', %s\n",
-			   filename,
-			   error_string);
+		           "Could not open log:'%s', %s\n",
+		           filename,
+		           error_string);
 		g_fprintf (stderr,
-			   "All logging will go to stderr\n");
+		           "All logging will go to stderr\n");
 	}
 
 	verbosity = CLAMP (this_verbosity, 0, 3);
@@ -176,9 +176,9 @@ tracker_log_init (gint    this_verbosity,
 
 	/* Add log handler function */
 	log_handler_id = g_log_set_handler (NULL,
-					    G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL,
-					    tracker_log_handler,
-					    NULL);
+	                                    G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL,
+	                                    tracker_log_handler,
+	                                    NULL);
 
 	g_log_set_default_handler (tracker_log_handler, NULL);
 
@@ -214,14 +214,14 @@ tracker_log_shutdown (void)
 
 gboolean
 tracker_log_should_handle (GLogLevelFlags log_level,
-			   gint           this_verbosity)
+                           gint           this_verbosity)
 {
 	switch (this_verbosity) {
-	/* Log level 3: EVERYTHING */
+		/* Log level 3: EVERYTHING */
 	case 3:
 		break;
 
-	/* Log level 2: CRITICAL/ERROR/WARNING/INFO/MESSAGE only */
+		/* Log level 2: CRITICAL/ERROR/WARNING/INFO/MESSAGE only */
 	case 2:
 		if (!(log_level & G_LOG_LEVEL_MESSAGE) &&
 		    !(log_level & G_LOG_LEVEL_INFO) &&
@@ -233,7 +233,7 @@ tracker_log_should_handle (GLogLevelFlags log_level,
 
 		break;
 
-	/* Log level 1: CRITICAL/ERROR/WARNING/INFO only */
+		/* Log level 1: CRITICAL/ERROR/WARNING/INFO only */
 	case 1:
 		if (!(log_level & G_LOG_LEVEL_INFO) &&
 		    !(log_level & G_LOG_LEVEL_WARNING) &&
@@ -244,7 +244,7 @@ tracker_log_should_handle (GLogLevelFlags log_level,
 
 		break;
 
-	/* Log level 0: CRITICAL/ERROR/WARNING only (default) */
+		/* Log level 0: CRITICAL/ERROR/WARNING only (default) */
 	default:
 	case 0:
 		if (!(log_level & G_LOG_LEVEL_WARNING) &&
diff --git a/src/libtracker-common/tracker-log.h b/src/libtracker-common/tracker-log.h
index 90d2579..1afe2f3 100644
--- a/src/libtracker-common/tracker-log.h
+++ b/src/libtracker-common/tracker-log.h
@@ -9,7 +9,7 @@
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.          See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
@@ -33,30 +33,30 @@ G_BEGIN_DECLS
  * Add support for G_LOG_LEVEL_INFO through tracker_info().
  */
 #ifdef G_HAVE_ISO_VARARGS
-#define tracker_info(...)         g_log (G_LOG_DOMAIN,		\
-					 G_LOG_LEVEL_INFO,	\
-					 __VA_ARGS__)
+#define tracker_info(...)         g_log (G_LOG_DOMAIN,	\
+                                         G_LOG_LEVEL_INFO,	\
+                                         __VA_ARGS__)
 #elif defined(G_HAVE_GNUC_VARARGS)
-#define tracker_info(format...)   g_log (G_LOG_DOMAIN,		\
-					 G_LOG_LEVEL_INFO,	\
-					 format)
+#define tracker_info(format...)   g_log (G_LOG_DOMAIN,	\
+                                         G_LOG_LEVEL_INFO,	\
+                                         format)
 #else   /* no varargs macros */
 static void
 tracker_info (const gchar *format,
-	      ...)
+              ...)
 {
-  va_list args;
-  va_start (args, format);
-  g_logv (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, format, args);
-  va_end (args);
+	va_list args;
+	va_start (args, format);
+	g_logv (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, format, args);
+	va_end (args);
 }
 #endif  /* !__GNUC__ */
 
 gboolean tracker_log_init          (gint             verbosity,
-				    gchar          **used_filename);
+                                    gchar          **used_filename);
 void     tracker_log_shutdown      (void);
 gboolean tracker_log_should_handle (GLogLevelFlags   log_level,
-				    gint             verbosity);
+                                    gint             verbosity);
 
 G_END_DECLS
 
diff --git a/src/libtracker-common/tracker-namespace.c b/src/libtracker-common/tracker-namespace.c
index bcb0789..6f0b035 100644
--- a/src/libtracker-common/tracker-namespace.c
+++ b/src/libtracker-common/tracker-namespace.c
@@ -38,13 +38,13 @@ struct _TrackerNamespacePriv {
 
 static void namespace_finalize     (GObject      *object);
 static void namespace_get_property (GObject      *object,
-				    guint         param_id,
-				    GValue       *value,
-				    GParamSpec   *pspec);
+                                    guint         param_id,
+                                    GValue       *value,
+                                    GParamSpec   *pspec);
 static void namespace_set_property (GObject      *object,
-				    guint         param_id,
-				    const GValue *value,
-				    GParamSpec   *pspec);
+                                    guint         param_id,
+                                    const GValue *value,
+                                    GParamSpec   *pspec);
 
 enum {
 	PROP_0,
@@ -59,24 +59,24 @@ tracker_namespace_class_init (TrackerNamespaceClass *klass)
 {
 	GObjectClass *object_class = G_OBJECT_CLASS (klass);
 
-	object_class->finalize	   = namespace_finalize;
+	object_class->finalize     = namespace_finalize;
 	object_class->get_property = namespace_get_property;
 	object_class->set_property = namespace_set_property;
 
 	g_object_class_install_property (object_class,
-					 PROP_URI,
-					 g_param_spec_string ("uri",
-							      "uri",
-							      "URI",
-							      NULL,
-							      G_PARAM_READWRITE));
+	                                 PROP_URI,
+	                                 g_param_spec_string ("uri",
+	                                                      "uri",
+	                                                      "URI",
+	                                                      NULL,
+	                                                      G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_PREFIX,
-					 g_param_spec_string ("prefix",
-							      "prefix",
-							      "Prefix",
-							      NULL,
-							      G_PARAM_READWRITE));
+	                                 PROP_PREFIX,
+	                                 g_param_spec_string ("prefix",
+	                                                      "prefix",
+	                                                      "Prefix",
+	                                                      NULL,
+	                                                      G_PARAM_READWRITE));
 
 	g_type_class_add_private (object_class, sizeof (TrackerNamespacePriv));
 }
@@ -100,10 +100,10 @@ namespace_finalize (GObject *object)
 }
 
 static void
-namespace_get_property (GObject	 *object,
-		      guint	  param_id,
-		      GValue	 *value,
-		      GParamSpec *pspec)
+namespace_get_property (GObject          *object,
+                        guint       param_id,
+                        GValue     *value,
+                        GParamSpec *pspec)
 {
 	TrackerNamespacePriv *priv;
 
@@ -123,10 +123,10 @@ namespace_get_property (GObject	 *object,
 }
 
 static void
-namespace_set_property (GObject	   *object,
-		      guint	    param_id,
-		      const GValue *value,
-		      GParamSpec   *pspec)
+namespace_set_property (GObject            *object,
+                        guint         param_id,
+                        const GValue *value,
+                        GParamSpec   *pspec)
 {
 	TrackerNamespacePriv *priv;
 
@@ -135,11 +135,11 @@ namespace_set_property (GObject	   *object,
 	switch (param_id) {
 	case PROP_URI:
 		tracker_namespace_set_uri (TRACKER_NAMESPACE (object),
-					  g_value_get_string (value));
+		                           g_value_get_string (value));
 		break;
 	case PROP_PREFIX:
 		tracker_namespace_set_prefix (TRACKER_NAMESPACE (object),
-					  g_value_get_string (value));
+		                              g_value_get_string (value));
 		break;
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
@@ -183,7 +183,7 @@ tracker_namespace_get_prefix (TrackerNamespace *namespace)
 
 void
 tracker_namespace_set_uri (TrackerNamespace *namespace,
-			  const gchar	 *value)
+                           const gchar    *value)
 {
 	TrackerNamespacePriv *priv;
 
@@ -204,7 +204,7 @@ tracker_namespace_set_uri (TrackerNamespace *namespace,
 
 void
 tracker_namespace_set_prefix (TrackerNamespace *namespace,
-			  const gchar	 *value)
+                              const gchar    *value)
 {
 	TrackerNamespacePriv *priv;
 
diff --git a/src/libtracker-common/tracker-namespace.h b/src/libtracker-common/tracker-namespace.h
index 57a6c35..6b1e8b5 100644
--- a/src/libtracker-common/tracker-namespace.h
+++ b/src/libtracker-common/tracker-namespace.h
@@ -29,10 +29,10 @@ G_BEGIN_DECLS
 #error "only <libtracker-common/tracker-common.h> must be included directly."
 #endif
 
-#define TRACKER_TYPE_NAMESPACE	       (tracker_namespace_get_type ())
-#define TRACKER_NAMESPACE(o)	       (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_NAMESPACE, TrackerNamespace))
+#define TRACKER_TYPE_NAMESPACE         (tracker_namespace_get_type ())
+#define TRACKER_NAMESPACE(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_NAMESPACE, TrackerNamespace))
 #define TRACKER_NAMESPACE_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_NAMESPACE, TrackerNamespaceClass))
-#define TRACKER_IS_NAMESPACE(o)	       (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_NAMESPACE))
+#define TRACKER_IS_NAMESPACE(o)                (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_NAMESPACE))
 #define TRACKER_IS_NAMESPACE_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_NAMESPACE))
 #define TRACKER_NAMESPACE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_NAMESPACE, TrackerNamespaceClass))
 
@@ -47,14 +47,14 @@ struct _TrackerNamespaceClass {
 	GObjectClass parent_class;
 };
 
-GType		  tracker_namespace_get_type   (void) G_GNUC_CONST;
+GType             tracker_namespace_get_type   (void) G_GNUC_CONST;
 TrackerNamespace *tracker_namespace_new        (void);
 const gchar *     tracker_namespace_get_uri    (TrackerNamespace *namespace_);
 const gchar *     tracker_namespace_get_prefix (TrackerNamespace *namespace_);
 void              tracker_namespace_set_uri    (TrackerNamespace *namespace_,
-						const gchar      *value);
+                                                const gchar      *value);
 void              tracker_namespace_set_prefix (TrackerNamespace *namespace_,
-						const gchar      *value);
+                                                const gchar      *value);
 
 G_END_DECLS
 
diff --git a/src/libtracker-common/tracker-ontology.c b/src/libtracker-common/tracker-ontology.c
index 2323ba7..c3223c7 100644
--- a/src/libtracker-common/tracker-ontology.c
+++ b/src/libtracker-common/tracker-ontology.c
@@ -64,16 +64,16 @@ tracker_ontology_init (void)
 	namespaces = g_ptr_array_new ();
 
 	namespace_uris = g_hash_table_new_full (g_str_hash,
-					      g_str_equal,
-					      g_free,
-					      g_object_unref);
+	                                        g_str_equal,
+	                                        g_free,
+	                                        g_object_unref);
 
 	classes = g_ptr_array_new ();
 
 	class_uris = g_hash_table_new_full (g_str_hash,
-					      g_str_equal,
-					      g_free,
-					      g_object_unref);
+	                                    g_str_equal,
+	                                    g_free,
+	                                    g_object_unref);
 
 	id_uri_pairs = g_hash_table_new_full (g_direct_hash, g_direct_equal,
 	                                      NULL,
@@ -82,9 +82,9 @@ tracker_ontology_init (void)
 	properties = g_ptr_array_new ();
 
 	property_uris = g_hash_table_new_full (g_str_hash,
-					    g_str_equal,
-					    g_free,
-					    g_object_unref);
+	                                       g_str_equal,
+	                                       g_free,
+	                                       g_object_unref);
 
 	/* We will need the class later in order to match strings to enum values
 	 * when inserting metadata types in the DB, so the enum class needs to be
@@ -141,7 +141,7 @@ void
 tracker_ontology_add_class (TrackerClass *service)
 {
 
-	const gchar	    *uri, *name;
+	const gchar         *uri, *name;
 
 	g_return_if_fail (TRACKER_IS_CLASS (service));
 
@@ -152,8 +152,8 @@ tracker_ontology_add_class (TrackerClass *service)
 
 	if (uri) {
 		g_hash_table_insert (class_uris,
-				     g_strdup (uri),
-				     g_object_ref (service));
+		                     g_strdup (uri),
+		                     g_object_ref (service));
 	}
 }
 
@@ -214,16 +214,16 @@ tracker_ontology_add_property (TrackerProperty *field)
 	g_ptr_array_add (properties, g_object_ref (field));
 
 	g_hash_table_insert (property_uris,
-			     g_strdup (uri),
-			     g_object_ref (field));
+	                     g_strdup (uri),
+	                     g_object_ref (field));
 }
 
 void
 tracker_ontology_add_id_uri_pair (gint id, const gchar *uri)
 {
 	g_hash_table_insert (id_uri_pairs,
-			     GINT_TO_POINTER (id),
-			     g_strdup (uri));
+	                     GINT_TO_POINTER (id),
+	                     g_strdup (uri));
 }
 
 TrackerProperty *
@@ -246,8 +246,8 @@ tracker_ontology_add_namespace (TrackerNamespace *namespace)
 	g_ptr_array_add (namespaces, g_object_ref (namespace));
 
 	g_hash_table_insert (namespace_uris,
-			     g_strdup (uri),
-			     g_object_ref (namespace));
+	                     g_strdup (uri),
+	                     g_object_ref (namespace));
 }
 
 TrackerNamespace *
diff --git a/src/libtracker-common/tracker-ontology.h b/src/libtracker-common/tracker-ontology.h
index 26bd6d6..3c18080 100644
--- a/src/libtracker-common/tracker-ontology.h
+++ b/src/libtracker-common/tracker-ontology.h
@@ -35,29 +35,29 @@ G_BEGIN_DECLS
 #endif
 
 /* Core ontologies */
-#define TRACKER_RDF_PREFIX	"http://www.w3.org/1999/02/22-rdf-syntax-ns#";
-#define TRACKER_RDFS_PREFIX	"http://www.w3.org/2000/01/rdf-schema#";
+#define TRACKER_RDF_PREFIX      "http://www.w3.org/1999/02/22-rdf-syntax-ns#";
+#define TRACKER_RDFS_PREFIX     "http://www.w3.org/2000/01/rdf-schema#";
 #define TRACKER_XSD_PREFIX      "http://www.w3.org/2001/XMLSchema#";
-#define TRACKER_TRACKER_PREFIX	"http://www.tracker-project.org/ontologies/tracker#";
-#define TRACKER_DC_PREFIX	"http://purl.org/dc/elements/1.1/";
-#define TRACKER_MAEMO_PREFIX	"http://maemo.org/ontologies/tracker#";
+#define TRACKER_TRACKER_PREFIX  "http://www.tracker-project.org/ontologies/tracker#";
+#define TRACKER_DC_PREFIX       "http://purl.org/dc/elements/1.1/";
+#define TRACKER_MAEMO_PREFIX    "http://maemo.org/ontologies/tracker#";
 
 /* Our Nepomuk selection */
-#define TRACKER_NRL_PREFIX	"http://www.semanticdesktop.org/ontologies/2007/08/15/nrl#";
-#define TRACKER_NMO_PREFIX	"http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#";
-#define TRACKER_NIE_PREFIX	"http://www.semanticdesktop.org/ontologies/2007/01/19/nie#";
-#define TRACKER_NCO_PREFIX	"http://www.semanticdesktop.org/ontologies/2007/03/22/nco#";
-#define TRACKER_NAO_PREFIX	"http://www.semanticdesktop.org/ontologies/2007/08/15/nao#";
-#define TRACKER_NID3_PREFIX	"http://www.semanticdesktop.org/ontologies/2007/05/10/nid3#";
-#define TRACKER_NFO_PREFIX	"http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#";
+#define TRACKER_NRL_PREFIX      "http://www.semanticdesktop.org/ontologies/2007/08/15/nrl#";
+#define TRACKER_NMO_PREFIX      "http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#";
+#define TRACKER_NIE_PREFIX      "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#";
+#define TRACKER_NCO_PREFIX      "http://www.semanticdesktop.org/ontologies/2007/03/22/nco#";
+#define TRACKER_NAO_PREFIX      "http://www.semanticdesktop.org/ontologies/2007/08/15/nao#";
+#define TRACKER_NID3_PREFIX     "http://www.semanticdesktop.org/ontologies/2007/05/10/nid3#";
+#define TRACKER_NFO_PREFIX      "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#";
 
 /* Temporary */
-#define TRACKER_NMM_PREFIX	"http://www.tracker-project.org/temp/nmm#";
+#define TRACKER_NMM_PREFIX      "http://www.tracker-project.org/temp/nmm#";
 
-#define TRACKER_DATASOURCE_URN_PREFIX \
-	                        "urn:nepomuk:datasource:"
-#define TRACKER_NON_REMOVABLE_MEDIA_DATASOURCE_URN \
-	                        TRACKER_DATASOURCE_URN_PREFIX "9291a450-1d49-11de-8c30-0800200c9a66"
+#define TRACKER_DATASOURCE_URN_PREFIX	  \
+	"urn:nepomuk:datasource:"
+#define TRACKER_NON_REMOVABLE_MEDIA_DATASOURCE_URN	  \
+	TRACKER_DATASOURCE_URN_PREFIX "9291a450-1d49-11de-8c30-0800200c9a66"
 
 void               tracker_ontology_init                 (void);
 void               tracker_ontology_shutdown             (void);
diff --git a/src/libtracker-common/tracker-os-dependant-unix.c b/src/libtracker-common/tracker-os-dependant-unix.c
index fd8840e..e26af7e 100644
--- a/src/libtracker-common/tracker-os-dependant-unix.c
+++ b/src/libtracker-common/tracker-os-dependant-unix.c
@@ -49,11 +49,11 @@
 
 gboolean
 tracker_spawn (gchar **argv,
-	       gint    timeout,
-	       gchar **tmp_stdout,
-	       gint   *exit_status)
+               gint    timeout,
+               gchar **tmp_stdout,
+               gint   *exit_status)
 {
-	GError	    *error = NULL;
+	GError      *error = NULL;
 	GSpawnFlags  flags;
 	gboolean     result;
 
@@ -69,20 +69,20 @@ tracker_spawn (gchar **argv,
 	}
 
 	result = g_spawn_sync (NULL,
-			       argv,
-			       NULL,
-			       flags,
-			       tracker_spawn_child_func,
-			       GINT_TO_POINTER (timeout),
-			       tmp_stdout,
-			       NULL,
-			       exit_status,
-			       &error);
+	                       argv,
+	                       NULL,
+	                       flags,
+	                       tracker_spawn_child_func,
+	                       GINT_TO_POINTER (timeout),
+	                       tmp_stdout,
+	                       NULL,
+	                       exit_status,
+	                       &error);
 
 	if (error) {
 		g_warning ("Could not spawn command:'%s', %s",
-			   argv[0],
-			   error->message);
+		           argv[0],
+		           error->message);
 		g_error_free (error);
 	}
 
@@ -91,15 +91,15 @@ tracker_spawn (gchar **argv,
 
 gboolean
 tracker_spawn_async_with_channels (const gchar **argv,
-				   gint		 timeout,
-				   GPid		*pid,
-				   GIOChannel  **stdin_channel,
-				   GIOChannel  **stdout_channel,
-				   GIOChannel  **stderr_channel)
+                                   gint                  timeout,
+                                   GPid                 *pid,
+                                   GIOChannel  **stdin_channel,
+                                   GIOChannel  **stdout_channel,
+                                   GIOChannel  **stderr_channel)
 {
-	GError	 *error = NULL;
+	GError   *error = NULL;
 	gboolean  result;
-	gint	  tmpstdin, tmpstdout, tmpstderr;
+	gint      tmpstdin, tmpstdout, tmpstderr;
 
 	g_return_val_if_fail (argv != NULL, FALSE);
 	g_return_val_if_fail (argv[0] != NULL, FALSE);
@@ -107,21 +107,21 @@ tracker_spawn_async_with_channels (const gchar **argv,
 	g_return_val_if_fail (pid != NULL, FALSE);
 
 	result = g_spawn_async_with_pipes (NULL,
-					   (gchar **) argv,
-					   NULL,
-					   G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
-					   tracker_spawn_child_func,
-					   GINT_TO_POINTER (timeout),
-					   pid,
-					   stdin_channel ? &tmpstdin : NULL,
-					   stdout_channel ? &tmpstdout : NULL,
-					   stderr_channel ? &tmpstderr : NULL,
-					   &error);
+	                                   (gchar **) argv,
+	                                   NULL,
+	                                   G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
+	                                   tracker_spawn_child_func,
+	                                   GINT_TO_POINTER (timeout),
+	                                   pid,
+	                                   stdin_channel ? &tmpstdin : NULL,
+	                                   stdout_channel ? &tmpstdout : NULL,
+	                                   stderr_channel ? &tmpstderr : NULL,
+	                                   &error);
 
 	if (error) {
 		g_warning ("Could not spawn command:'%s', %s",
-			   argv[0],
-			   error->message);
+		           argv[0],
+		           error->message);
 		g_error_free (error);
 	}
 
@@ -144,14 +144,14 @@ void
 tracker_spawn_child_func (gpointer user_data)
 {
 	struct rlimit cpu_limit;
-	gint	      timeout = GPOINTER_TO_INT (user_data);
+	gint          timeout = GPOINTER_TO_INT (user_data);
 
 	if (timeout > 0) {
 		/* set cpu limit */
 		getrlimit (RLIMIT_CPU, &cpu_limit);
 		cpu_limit.rlim_cur = timeout;
 		cpu_limit.rlim_max = timeout + 1;
-		
+
 		if (setrlimit (RLIMIT_CPU, &cpu_limit) != 0) {
 			g_critical ("Failed to set resource limit for CPU");
 		}
@@ -187,13 +187,13 @@ tracker_create_permission_string (struct stat finfo)
 	str = g_strdup ("?rwxrwxrwx");
 
 	switch (finfo.st_mode & S_IFMT) {
-		case S_IFSOCK: str[0] = 's'; break;
-		case S_IFIFO:  str[0] = 'p'; break;
-		case S_IFLNK:  str[0] = 'l'; break;
-		case S_IFCHR:  str[0] = 'c'; break;
-		case S_IFBLK:  str[0] = 'b'; break;
-		case S_IFDIR:  str[0] = 'd'; break;
-		case S_IFREG:  str[0] = '-'; break;
+	case S_IFSOCK: str[0] = 's'; break;
+	case S_IFIFO:  str[0] = 'p'; break;
+	case S_IFLNK:  str[0] = 'l'; break;
+	case S_IFCHR:  str[0] = 'c'; break;
+	case S_IFBLK:  str[0] = 'b'; break;
+	case S_IFDIR:  str[0] = 'd'; break;
+	case S_IFREG:  str[0] = '-'; break;
 	default:
 		/* By default a regular file */
 		str[0] = '-';
@@ -233,12 +233,12 @@ get_memory_total (void)
 	filename = "/proc/meminfo";
 
 	if (!g_file_get_contents (filename,
-				  &contents,
-				  NULL,
-				  &error)) {
+	                          &contents,
+	                          NULL,
+	                          &error)) {
 		g_critical ("Couldn't get memory information:'%s', %s",
-			    filename,
-			    error ? error->message : "no error given");
+		            filename,
+		            error ? error->message : "no error given");
 		g_clear_error (&error);
 	} else {
 		gchar *start, *end, *p;
@@ -289,12 +289,12 @@ tracker_memory_setrlimits (void)
 	rl.rlim_cur = limit;
 
 	if (setrlimit (RLIMIT_AS, &rl) == -1) {
-               const gchar *str = g_strerror (errno);
+		const gchar *str = g_strerror (errno);
 
-               g_critical ("Could not set virtual memory limit with setrlimit(RLIMIT_AS), %s",
-			   str ? str : "no error given");
+		g_critical ("Could not set virtual memory limit with setrlimit(RLIMIT_AS), %s",
+		            str ? str : "no error given");
 
-               return FALSE;
+		return FALSE;
 	} else {
 		getrlimit (RLIMIT_DATA, &rl);
 		rl.rlim_cur = limit;
@@ -303,7 +303,7 @@ tracker_memory_setrlimits (void)
 			const gchar *str = g_strerror (errno);
 
 			g_critical ("Could not set heap memory limit with setrlimit(RLIMIT_DATA), %s",
-				    str ? str : "no error given");
+			            str ? str : "no error given");
 
 			return FALSE;
 		} else {
@@ -313,8 +313,8 @@ tracker_memory_setrlimits (void)
 			str2 = g_format_size_for_display (limit);
 
 			g_message ("Setting memory limitations: total is %s, virtual/heap set to %s",
-				   str1,
-				   str2);
+			           str1,
+			           str2);
 
 			g_free (str2);
 			g_free (str1);
diff --git a/src/libtracker-common/tracker-os-dependant-win.c b/src/libtracker-common/tracker-os-dependant-win.c
index 0ccb799..216acdf 100644
--- a/src/libtracker-common/tracker-os-dependant-win.c
+++ b/src/libtracker-common/tracker-os-dependant-win.c
@@ -30,16 +30,16 @@
 
 gboolean
 tracker_spawn (gchar **argv,
-	       gint    timeout,
-	       gchar **tmp_stdout,
-	       gint   *exit_status)
+               gint    timeout,
+               gchar **tmp_stdout,
+               gint   *exit_status)
 {
 	GSpawnFlags   flags;
-	GError	     *error = NULL;
-	gchar	    **new_argv;
+	GError       *error = NULL;
+	gchar       **new_argv;
 	gboolean      result;
-	gint	      length;
-	gint	      i;
+	gint          length;
+	gint          i;
 
 	g_return_val_if_fail (argv != NULL, FALSE);
 	g_return_val_if_fail (argv[0] != NULL, FALSE);
@@ -64,20 +64,20 @@ tracker_spawn (gchar **argv,
 	}
 
 	result = g_spawn_sync (NULL,
-			       new_argv,
-			       NULL,
-			       flags,
-			       NULL,
-			       GINT_TO_POINTER (timeout),
-			       tmp_stdout,
-			       NULL,
-			       exit_status,
-			       &error);
+	                       new_argv,
+	                       NULL,
+	                       flags,
+	                       NULL,
+	                       GINT_TO_POINTER (timeout),
+	                       tmp_stdout,
+	                       NULL,
+	                       exit_status,
+	                       &error);
 
 	if (error) {
 		g_warning ("Could not spawn command:'%s', %s",
-			   argv[0],
-			   error->message);
+		           argv[0],
+		           error->message);
 		g_error_free (error);
 	}
 
@@ -88,15 +88,15 @@ tracker_spawn (gchar **argv,
 
 gboolean
 tracker_spawn_async_with_channels (const gchar **argv,
-				   gint		 timeout,
-				   GPid		*pid,
-				   GIOChannel  **stdin_channel,
-				   GIOChannel  **stdout_channel,
-				   GIOChannel  **strerr_channel)
+                                   gint                  timeout,
+                                   GPid                 *pid,
+                                   GIOChannel  **stdin_channel,
+                                   GIOChannel  **stdout_channel,
+                                   GIOChannel  **strerr_channel)
 {
-	GError	 *error = NULL;
+	GError   *error = NULL;
 	gboolean  result;
-	gint	  stdin, stdout, stderr;
+	gint      stdin, stdout, stderr;
 
 	g_return_val_if_fail (argv != NULL, FALSE);
 	g_return_val_if_fail (argv[0] != NULL, FALSE);
@@ -104,21 +104,21 @@ tracker_spawn_async_with_channels (const gchar **argv,
 	g_return_val_if_fail (pid != NULL, FALSE);
 
 	result = g_spawn_async_with_pipes (NULL,
-					   (gchar **) argv,
-					   NULL,
-					   G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
-					   tracker_spawn_child_func,
-					   GINT_TO_POINTER (timeout),
-					   pid,
-					   stdin_channel ? &stdin : NULL,
-					   stdout_channel ? &stdout : NULL,
-					   stderr_channel ? &stderr : NULL,
-					   &error);
+	                                   (gchar **) argv,
+	                                   NULL,
+	                                   G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
+	                                   tracker_spawn_child_func,
+	                                   GINT_TO_POINTER (timeout),
+	                                   pid,
+	                                   stdin_channel ? &stdin : NULL,
+	                                   stdout_channel ? &stdout : NULL,
+	                                   stderr_channel ? &stderr : NULL,
+	                                   &error);
 
 	if (error) {
 		g_warning ("Could not spawn command:'%s', %s",
-			   argv[0],
-			   error->message);
+		           argv[0],
+		           error->message);
 		g_error_free (error);
 	}
 
diff --git a/src/libtracker-common/tracker-os-dependant.h b/src/libtracker-common/tracker-os-dependant.h
index a225f4d..34b550f 100644
--- a/src/libtracker-common/tracker-os-dependant.h
+++ b/src/libtracker-common/tracker-os-dependant.h
@@ -32,17 +32,17 @@ G_BEGIN_DECLS
 #endif
 
 /* Process spawning */
-gboolean tracker_spawn			   (gchar	**argv,
-					    gint	  timeout,
-					    gchar	**tmp_stdout,
-					    gint	 *exit_status);
+gboolean tracker_spawn                     (gchar       **argv,
+                                            gint          timeout,
+                                            gchar       **tmp_stdout,
+                                            gint         *exit_status);
 gboolean tracker_spawn_async_with_channels (const gchar **argv,
-					    gint	  timeout,
-					    GPid	 *pid,
-					    GIOChannel	**stdin_channel,
-					    GIOChannel	**stdout_channel,
-					    GIOChannel	**stderr_channel);
-void	 tracker_spawn_child_func	   (gpointer	  user_data);
+                                            gint          timeout,
+                                            GPid         *pid,
+                                            GIOChannel  **stdin_channel,
+                                            GIOChannel  **stdout_channel,
+                                            GIOChannel  **stderr_channel);
+void     tracker_spawn_child_func          (gpointer      user_data);
 
 /* File permissions */
 gchar *  tracker_create_permission_string  (struct stat   finfo);
diff --git a/src/libtracker-common/tracker-power-devicekit.c b/src/libtracker-common/tracker-power-devicekit.c
index 83ee59f..b71ac58 100644
--- a/src/libtracker-common/tracker-power-devicekit.c
+++ b/src/libtracker-common/tracker-power-devicekit.c
@@ -35,13 +35,13 @@ typedef struct {
 	gboolean   on_low_battery;
 } TrackerPowerPriv;
 
-static void	tracker_power_finalize		(GObject	 *object);
-static void	tracker_power_get_property	(GObject	 *object,
-						 guint		  param_id,
-						 GValue		 *value,
-						 GParamSpec	 *pspec);
-static void	tracker_power_client_changed_cb (DkpClient	 *client,
-						 TrackerPower	 *power);
+static void     tracker_power_finalize          (GObject         *object);
+static void     tracker_power_get_property      (GObject         *object,
+                                                 guint            param_id,
+                                                 GValue                  *value,
+                                                 GParamSpec      *pspec);
+static void     tracker_power_client_changed_cb (DkpClient       *client,
+                                                 TrackerPower    *power);
 
 enum {
 	PROP_0,
@@ -59,33 +59,33 @@ tracker_power_class_init (TrackerPowerClass *klass)
 
 	object_class = G_OBJECT_CLASS (klass);
 
-	object_class->finalize	   = tracker_power_finalize;
+	object_class->finalize     = tracker_power_finalize;
 	object_class->get_property = tracker_power_get_property;
 
 	g_object_class_install_property (object_class,
-					 PROP_ON_BATTERY,
-					 g_param_spec_boolean ("on-battery",
-							       "Battery in use",
-							       "Whether the battery is being used",
-							       FALSE,
-							       G_PARAM_READABLE));
+	                                 PROP_ON_BATTERY,
+	                                 g_param_spec_boolean ("on-battery",
+	                                                       "Battery in use",
+	                                                       "Whether the battery is being used",
+	                                                       FALSE,
+	                                                       G_PARAM_READABLE));
 
 	g_object_class_install_property (object_class,
-					 PROP_ON_LOW_BATTERY,
-					 g_param_spec_boolean ("on-low-battery",
-							      "Battery low",
-							      "Whether the battery is low",
-							      FALSE,
-							      G_PARAM_READABLE));
+	                                 PROP_ON_LOW_BATTERY,
+	                                 g_param_spec_boolean ("on-low-battery",
+	                                                       "Battery low",
+	                                                       "Whether the battery is low",
+	                                                       FALSE,
+	                                                       G_PARAM_READABLE));
 	g_object_class_install_property (object_class,
-					 PROP_BATTERY_PERCENTAGE,
-					 g_param_spec_double ("battery-percentage",
-							      "Battery percentage",
-							      "Current battery percentage left",
-							      0.0,
-							      1.0,
-							      0.0,
-							      G_PARAM_READABLE));
+	                                 PROP_BATTERY_PERCENTAGE,
+	                                 g_param_spec_double ("battery-percentage",
+	                                                      "Battery percentage",
+	                                                      "Current battery percentage left",
+	                                                      0.0,
+	                                                      1.0,
+	                                                      0.0,
+	                                                      G_PARAM_READABLE));
 
 	g_type_class_add_private (object_class, sizeof (TrackerPowerPriv));
 }
@@ -102,7 +102,7 @@ tracker_power_init (TrackerPower *power)
 	/* connect to a DeviceKit-power instance */
 	priv->client = dkp_client_new ();
 	g_signal_connect (priv->client, "changed",
-			  G_CALLBACK (tracker_power_client_changed_cb), power);
+	                  G_CALLBACK (tracker_power_client_changed_cb), power);
 
 	/* coldplug */
 	priv->on_battery = dkp_client_on_battery (priv->client);
@@ -123,9 +123,9 @@ tracker_power_finalize (GObject *object)
 
 static void
 tracker_power_get_property (GObject    *object,
-			    guint       param_id,
-			    GValue     *value,
-			    GParamSpec *pspec)
+                            guint       param_id,
+                            GValue     *value,
+                            GParamSpec *pspec)
 {
 	TrackerPowerPriv *priv;
 
diff --git a/src/libtracker-common/tracker-power-hal.c b/src/libtracker-common/tracker-power-hal.c
index f16a385..b007e08 100644
--- a/src/libtracker-common/tracker-power-hal.c
+++ b/src/libtracker-common/tracker-power-hal.c
@@ -50,33 +50,33 @@ typedef struct {
 
 	GHashTable    *batteries;
 
-	gchar	      *ac_adapter_udi;
+	gchar         *ac_adapter_udi;
 	gboolean       on_battery;
 	gdouble        battery_percentage;
 } TrackerPowerPriv;
 
-static void	tracker_power_finalize		(GObject	 *object);
-static void	hal_get_property		(GObject	 *object,
-						 guint		  param_id,
-						 GValue		 *value,
-						 GParamSpec	 *pspec);
-static gboolean hal_setup_ac_adapters		(TrackerPower	 *power);
-static gboolean hal_setup_batteries		(TrackerPower	 *power);
+static void     tracker_power_finalize          (GObject         *object);
+static void     hal_get_property                (GObject         *object,
+                                                 guint            param_id,
+                                                 GValue                  *value,
+                                                 GParamSpec      *pspec);
+static gboolean hal_setup_ac_adapters           (TrackerPower    *power);
+static gboolean hal_setup_batteries             (TrackerPower    *power);
 
 static void     hal_battery_modify              (TrackerPower    *power,
-						 const gchar     *udi);
+                                                 const gchar     *udi);
 static void     hal_battery_remove              (TrackerPower    *power,
-						 const gchar     *udi);
-
-static void	hal_device_added_cb		(LibHalContext	 *context,
-						 const gchar	 *udi);
-static void	hal_device_removed_cb		(LibHalContext	 *context,
-						 const gchar	 *udi);
-static void	hal_device_property_modified_cb (LibHalContext	 *context,
-						 const char	 *udi,
-						 const char	 *key,
-						 dbus_bool_t	  is_removed,
-						 dbus_bool_t	  is_added);
+                                                 const gchar     *udi);
+
+static void     hal_device_added_cb             (LibHalContext   *context,
+                                                 const gchar     *udi);
+static void     hal_device_removed_cb           (LibHalContext   *context,
+                                                 const gchar     *udi);
+static void     hal_device_property_modified_cb (LibHalContext   *context,
+                                                 const char      *udi,
+                                                 const char      *key,
+                                                 dbus_bool_t      is_removed,
+                                                 dbus_bool_t      is_added);
 
 enum {
 	PROP_0,
@@ -94,32 +94,32 @@ tracker_power_class_init (TrackerPowerClass *klass)
 
 	object_class = G_OBJECT_CLASS (klass);
 
-	object_class->finalize	   = tracker_power_finalize;
+	object_class->finalize     = tracker_power_finalize;
 	object_class->get_property = hal_get_property;
 
 	g_object_class_install_property (object_class,
-					 PROP_ON_BATTERY,
-					 g_param_spec_boolean ("on-battery",
-							       "Battery in use",
-							       "Whether the battery is being used",
-							       FALSE,
-							       G_PARAM_READABLE));
+	                                 PROP_ON_BATTERY,
+	                                 g_param_spec_boolean ("on-battery",
+	                                                       "Battery in use",
+	                                                       "Whether the battery is being used",
+	                                                       FALSE,
+	                                                       G_PARAM_READABLE));
 	g_object_class_install_property (object_class,
-					 PROP_ON_LOW_BATTERY,
-					 g_param_spec_boolean ("on-low-battery",
-							      "Battery low",
-							      "Whether the battery is low",
-							      FALSE,
-							      G_PARAM_READABLE));
+	                                 PROP_ON_LOW_BATTERY,
+	                                 g_param_spec_boolean ("on-low-battery",
+	                                                       "Battery low",
+	                                                       "Whether the battery is low",
+	                                                       FALSE,
+	                                                       G_PARAM_READABLE));
 	g_object_class_install_property (object_class,
-					 PROP_BATTERY_PERCENTAGE,
-					 g_param_spec_double ("battery-percentage",
-							      "Battery percentage",
-							      "Current battery percentage left",
-							      0.0,
-							      1.0,
-							      0.0,
-							      G_PARAM_READABLE));
+	                                 PROP_BATTERY_PERCENTAGE,
+	                                 g_param_spec_double ("battery-percentage",
+	                                                      "Battery percentage",
+	                                                      "Current battery percentage left",
+	                                                      0.0,
+	                                                      1.0,
+	                                                      0.0,
+	                                                      G_PARAM_READABLE));
 
 	g_type_class_add_private (object_class, sizeof (TrackerPowerPriv));
 }
@@ -128,23 +128,23 @@ static void
 tracker_power_init (TrackerPower *power)
 {
 	TrackerPowerPriv *priv;
-	DBusError	error;
+	DBusError       error;
 
 	g_message ("Initializing HAL Power...");
 
 	priv = GET_PRIV (power);
 
 	priv->batteries = g_hash_table_new_full (g_str_hash,
-						 g_str_equal,
-						 (GDestroyNotify) g_free,
-						 NULL);
+	                                         g_str_equal,
+	                                         (GDestroyNotify) g_free,
+	                                         NULL);
 
 	dbus_error_init (&error);
 
 	priv->connection = dbus_bus_get (DBUS_BUS_SYSTEM, &error);
 	if (dbus_error_is_set (&error)) {
 		g_critical ("Could not get the system D-Bus connection, %s",
-			    error.message);
+		            error.message);
 		dbus_error_free (&error);
 		return;
 	}
@@ -165,11 +165,11 @@ tracker_power_init (TrackerPower *power)
 	if (!libhal_ctx_init (priv->context, &error)) {
 		if (dbus_error_is_set (&error)) {
 			g_critical ("Could not initialize the HAL context, %s",
-				    error.message);
+			            error.message);
 			dbus_error_free (&error);
 		} else {
 			g_critical ("Could not initialize the HAL context, "
-				    "no error, is hald running?");
+			            "no error, is hald running?");
 		}
 
 		libhal_ctx_free (priv->context);
@@ -223,9 +223,9 @@ tracker_power_finalize (GObject *object)
 
 static void
 hal_get_property (GObject    *object,
-		  guint       param_id,
-		  GValue     *value,
-		  GParamSpec *pspec)
+                  guint       param_id,
+                  GValue     *value,
+                  GParamSpec *pspec)
 {
 	TrackerPowerPriv *priv;
 
@@ -251,23 +251,23 @@ hal_get_property (GObject    *object,
 static gboolean
 hal_setup_ac_adapters (TrackerPower *power)
 {
-	TrackerPowerPriv	*priv;
-	DBusError	 error;
-	gchar	       **devices, **p;
-	gint		 num;
+	TrackerPowerPriv        *priv;
+	DBusError        error;
+	gchar          **devices, **p;
+	gint             num;
 
 	priv = GET_PRIV (power);
 
 	dbus_error_init (&error);
 
 	devices = libhal_find_device_by_capability (priv->context,
-						    CAPABILITY_AC_ADAPTER,
-						    &num,
-						    &error);
+	                                            CAPABILITY_AC_ADAPTER,
+	                                            &num,
+	                                            &error);
 
 	if (dbus_error_is_set (&error)) {
 		g_critical ("Could not get AC adapter capable devices, %s",
-			    error.message);
+		            error.message);
 		dbus_error_free (&error);
 		return FALSE;
 	}
@@ -300,24 +300,24 @@ hal_setup_ac_adapters (TrackerPower *power)
 
 	/* Make sure we watch changes to the battery use */
 	libhal_device_add_property_watch (priv->context,
-					  priv->ac_adapter_udi,
-					  &error);
+	                                  priv->ac_adapter_udi,
+	                                  &error);
 
 	if (dbus_error_is_set (&error)) {
 		g_critical ("Could not add device:'%s' to property watch, %s",
-			       priv->ac_adapter_udi, error.message);
+		            priv->ac_adapter_udi, error.message);
 		dbus_error_free (&error);
 		return FALSE;
 	}
 
 	/* Get current state, are we using the battery now? */
 	priv->on_battery = !libhal_device_get_property_bool (priv->context,
-								 priv->ac_adapter_udi,
-								 PROP_AC_ADAPTER_ON,
-								 NULL);
+	                                                     priv->ac_adapter_udi,
+	                                                     PROP_AC_ADAPTER_ON,
+	                                                     NULL);
 
 	g_message ("HAL reports system is currently powered by %s",
-		   priv->on_battery ? "battery" : "AC adapter");
+	           priv->on_battery ? "battery" : "AC adapter");
 
 	g_object_notify (G_OBJECT (power), "on-battery");
 
@@ -327,23 +327,23 @@ hal_setup_ac_adapters (TrackerPower *power)
 static gboolean
 hal_setup_batteries (TrackerPower *power)
 {
-	TrackerPowerPriv	*priv;
-	DBusError	 error;
-	gchar	       **devices, **p;
-	gint		 num;
+	TrackerPowerPriv        *priv;
+	DBusError        error;
+	gchar          **devices, **p;
+	gint             num;
 
 	priv = GET_PRIV (power);
 
 	dbus_error_init (&error);
 
 	devices = libhal_find_device_by_capability (priv->context,
-						    CAPABILITY_BATTERY,
-						    &num,
-						    &error);
+	                                            CAPABILITY_BATTERY,
+	                                            &num,
+	                                            &error);
 
 	if (dbus_error_is_set (&error)) {
 		g_critical ("Could not get Battery HAL info, %s",
-			    error.message);
+		            error.message);
 		dbus_error_free (&error);
 		return FALSE;
 	}
@@ -363,7 +363,7 @@ hal_setup_batteries (TrackerPower *power)
 
 		if (dbus_error_is_set (&error)) {
 			g_critical ("Could not add device:'%s' to property watch, %s",
-				    *p, error.message);
+			            *p, error.message);
 			dbus_error_free (&error);
 		}
 	}
@@ -405,38 +405,38 @@ hal_battery_notify (TrackerPower *power)
 	     old_percentage <= BATTERY_LOW_THRESHOLD) ||
 	    (priv->battery_percentage <= BATTERY_LOW_THRESHOLD &&
 	     old_percentage > BATTERY_LOW_THRESHOLD)) {
-		    g_object_notify (G_OBJECT (power), "on-low-battery");
+		g_object_notify (G_OBJECT (power), "on-low-battery");
 	}
 
 	if (old_percentage != priv->battery_percentage) {
 		g_object_notify (G_OBJECT (power), "battery-percentage");
 	}
-	
+
 	g_list_free (values);
 }
 
 static void
 hal_battery_modify (TrackerPower *power,
-		    const gchar  *udi)
+                    const gchar  *udi)
 {
 	TrackerPowerPriv *priv;
 	gint percentage;
 
 	priv = GET_PRIV (power);
 	percentage = libhal_device_get_property_int (priv->context, udi,
-						     PROP_BATT_PERCENTAGE,
-						     NULL);
+	                                             PROP_BATT_PERCENTAGE,
+	                                             NULL);
 
 	g_hash_table_insert (priv->batteries,
-			     g_strdup (udi),
-			     GINT_TO_POINTER (percentage));
+	                     g_strdup (udi),
+	                     GINT_TO_POINTER (percentage));
 
 	hal_battery_notify (power);
 }
 
 static void
 hal_battery_remove (TrackerPower *power,
-		    const gchar  *udi)
+                    const gchar  *udi)
 {
 	TrackerPowerPriv *priv;
 
@@ -448,7 +448,7 @@ hal_battery_remove (TrackerPower *power,
 
 static void
 hal_device_added_cb (LibHalContext *context,
-		     const gchar   *udi)
+                     const gchar   *udi)
 {
 	TrackerPower   *power;
 
@@ -461,7 +461,7 @@ hal_device_added_cb (LibHalContext *context,
 
 static void
 hal_device_removed_cb (LibHalContext *context,
-		       const gchar   *udi)
+                       const gchar   *udi)
 {
 	TrackerPower     *power;
 	TrackerPowerPriv *priv;
@@ -476,14 +476,14 @@ hal_device_removed_cb (LibHalContext *context,
 
 static void
 hal_device_property_modified_cb (LibHalContext *context,
-				 const char    *udi,
-				 const char    *key,
-				 dbus_bool_t	is_removed,
-				 dbus_bool_t	is_added)
+                                 const char    *udi,
+                                 const char    *key,
+                                 dbus_bool_t    is_removed,
+                                 dbus_bool_t    is_added)
 {
 	TrackerPower     *power;
 	TrackerPowerPriv *priv;
-	DBusError	error;
+	DBusError       error;
 
 	power = (TrackerPower*) libhal_ctx_get_user_data (context);
 	priv = GET_PRIV (power);
@@ -493,17 +493,17 @@ hal_device_property_modified_cb (LibHalContext *context,
 	if (priv->ac_adapter_udi && strcmp (priv->ac_adapter_udi, udi) == 0) {
 		/* Property change is on the AC adapter */
 		priv->on_battery = !libhal_device_get_property_bool (priv->context,
-									 priv->ac_adapter_udi,
-									 PROP_AC_ADAPTER_ON,
-									 &error);
+		                                                     priv->ac_adapter_udi,
+		                                                     PROP_AC_ADAPTER_ON,
+		                                                     &error);
 		g_message ("HAL reports system is now powered by %s",
-			   priv->on_battery ? "battery" : "AC adapter");
+		           priv->on_battery ? "battery" : "AC adapter");
 
 		g_object_notify (G_OBJECT (power), "on-battery");
 
 		if (dbus_error_is_set (&error)) {
 			g_critical ("Could not get device property:'%s' for udi:'%s', %s",
-				    udi, PROP_AC_ADAPTER_ON, error.message);
+			            udi, PROP_AC_ADAPTER_ON, error.message);
 			dbus_error_free (&error);
 			return;
 		}
diff --git a/src/libtracker-common/tracker-power.h b/src/libtracker-common/tracker-power.h
index fb7ef10..9ab8d9c 100644
--- a/src/libtracker-common/tracker-power.h
+++ b/src/libtracker-common/tracker-power.h
@@ -29,10 +29,10 @@ G_BEGIN_DECLS
 #error "only <libtracker-common/tracker-common.h> must be included directly."
 #endif
 
-#define TRACKER_TYPE_POWER	   (tracker_power_get_type ())
-#define TRACKER_POWER(o)	   (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_POWER, TrackerPower))
-#define TRACKER_POWER_CLASS(k)	   (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_POWER, TrackerPowerClass))
-#define TRACKER_IS_POWER(o)	   (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_POWER))
+#define TRACKER_TYPE_POWER         (tracker_power_get_type ())
+#define TRACKER_POWER(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_POWER, TrackerPower))
+#define TRACKER_POWER_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_POWER, TrackerPowerClass))
+#define TRACKER_IS_POWER(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_POWER))
 #define TRACKER_IS_POWER_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_POWER))
 #define TRACKER_POWER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_POWER, TrackerPowerClass))
 
@@ -47,7 +47,7 @@ struct _TrackerPowerClass {
 	GObjectClass parent_class;
 };
 
-GType	      tracker_power_get_type		   (void) G_GNUC_CONST;
+GType         tracker_power_get_type               (void) G_GNUC_CONST;
 
 TrackerPower *tracker_power_new                    (void);
 
diff --git a/src/libtracker-common/tracker-property.c b/src/libtracker-common/tracker-property.c
index 39cf82f..cef1ac4 100644
--- a/src/libtracker-common/tracker-property.c
+++ b/src/libtracker-common/tracker-property.c
@@ -41,13 +41,13 @@
 typedef struct _TrackerPropertyPriv TrackerPropertyPriv;
 
 struct _TrackerPropertyPriv {
-	gchar	      *uri;
-	gchar	      *name;
+	gchar         *uri;
+	gchar         *name;
 
 	TrackerPropertyType  data_type;
 	TrackerClass   *domain;
 	TrackerClass   *range;
-	gint	       weight;
+	gint           weight;
 	gboolean       indexed;
 	gboolean       fulltext_indexed;
 	gboolean       embedded;
@@ -61,13 +61,13 @@ struct _TrackerPropertyPriv {
 
 static void property_finalize     (GObject      *object);
 static void property_get_property (GObject      *object,
-				   guint         param_id,
-				   GValue       *value,
-				   GParamSpec   *pspec);
+                                   guint         param_id,
+                                   GValue       *value,
+                                   GParamSpec   *pspec);
 static void property_set_property (GObject      *object,
-				   guint         param_id,
-				   const GValue *value,
-				   GParamSpec   *pspec);
+                                   guint         param_id,
+                                   const GValue *value,
+                                   GParamSpec   *pspec);
 
 enum {
 	PROP_0,
@@ -151,104 +151,104 @@ tracker_property_class_init (TrackerPropertyClass *klass)
 {
 	GObjectClass *object_class = G_OBJECT_CLASS (klass);
 
-	object_class->finalize	   = property_finalize;
+	object_class->finalize     = property_finalize;
 	object_class->get_property = property_get_property;
 	object_class->set_property = property_set_property;
 
 	g_object_class_install_property (object_class,
-					 PROP_URI,
-					 g_param_spec_string ("uri",
-							      "uri",
-							      "URI",
-							      NULL,
-							      G_PARAM_READWRITE));
+	                                 PROP_URI,
+	                                 g_param_spec_string ("uri",
+	                                                      "uri",
+	                                                      "URI",
+	                                                      NULL,
+	                                                      G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_NAME,
-					 g_param_spec_string ("name",
-							      "name",
-							      "Field name",
-							      NULL,
-							      G_PARAM_READABLE));
+	                                 PROP_NAME,
+	                                 g_param_spec_string ("name",
+	                                                      "name",
+	                                                      "Field name",
+	                                                      NULL,
+	                                                      G_PARAM_READABLE));
 	g_object_class_install_property (object_class,
-					 PROP_DATA_TYPE,
-					 g_param_spec_enum ("data-type",
-							    "data-type",
-							    "Field data type",
-							    tracker_property_type_get_type (),
-							    TRACKER_PROPERTY_TYPE_STRING,
-							    G_PARAM_READWRITE));
+	                                 PROP_DATA_TYPE,
+	                                 g_param_spec_enum ("data-type",
+	                                                    "data-type",
+	                                                    "Field data type",
+	                                                    tracker_property_type_get_type (),
+	                                                    TRACKER_PROPERTY_TYPE_STRING,
+	                                                    G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_DOMAIN,
-					 g_param_spec_object ("domain",
-							      "domain",
-							      "Domain of this property",
-							      TRACKER_TYPE_CLASS,
-							      G_PARAM_READWRITE));
+	                                 PROP_DOMAIN,
+	                                 g_param_spec_object ("domain",
+	                                                      "domain",
+	                                                      "Domain of this property",
+	                                                      TRACKER_TYPE_CLASS,
+	                                                      G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_RANGE,
-					 g_param_spec_object ("range",
-							      "range",
-							      "Range of this property",
-							      TRACKER_TYPE_CLASS,
-							      G_PARAM_READWRITE));
+	                                 PROP_RANGE,
+	                                 g_param_spec_object ("range",
+	                                                      "range",
+	                                                      "Range of this property",
+	                                                      TRACKER_TYPE_CLASS,
+	                                                      G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_WEIGHT,
-					 g_param_spec_int ("weight",
-							   "weight",
-							   "Boost to the score",
-							   0,
-							   G_MAXINT,
-							   1,
-							   G_PARAM_READWRITE));
+	                                 PROP_WEIGHT,
+	                                 g_param_spec_int ("weight",
+	                                                   "weight",
+	                                                   "Boost to the score",
+	                                                   0,
+	                                                   G_MAXINT,
+	                                                   1,
+	                                                   G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_INDEXED,
-					 g_param_spec_boolean ("indexed",
-							       "indexed",
-							       "Indexed",
-							       TRUE,
-							       G_PARAM_READWRITE));
+	                                 PROP_INDEXED,
+	                                 g_param_spec_boolean ("indexed",
+	                                                       "indexed",
+	                                                       "Indexed",
+	                                                       TRUE,
+	                                                       G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_FULLTEXT_INDEXED,
-					 g_param_spec_boolean ("fulltext-indexed",
-							       "fulltext-indexed",
-							       "Full-text indexed",
-							       TRUE,
-							       G_PARAM_READWRITE));
+	                                 PROP_FULLTEXT_INDEXED,
+	                                 g_param_spec_boolean ("fulltext-indexed",
+	                                                       "fulltext-indexed",
+	                                                       "Full-text indexed",
+	                                                       TRUE,
+	                                                       G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_EMBEDDED,
-					 g_param_spec_boolean ("embedded",
-							       "embedded",
-							       "Embedded",
-							       TRUE,
-							       G_PARAM_READWRITE));
+	                                 PROP_EMBEDDED,
+	                                 g_param_spec_boolean ("embedded",
+	                                                       "embedded",
+	                                                       "Embedded",
+	                                                       TRUE,
+	                                                       G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_MULTIPLE_VALUES,
-					 g_param_spec_boolean ("multiple-values",
-							       "multiple-values",
-							       "Multiple values",
-							       TRUE,
-							       G_PARAM_READWRITE));
+	                                 PROP_MULTIPLE_VALUES,
+	                                 g_param_spec_boolean ("multiple-values",
+	                                                       "multiple-values",
+	                                                       "Multiple values",
+	                                                       TRUE,
+	                                                       G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_FILTERED,
-					 g_param_spec_boolean ("filtered",
-							       "filtered",
-							       "Filtered",
-							       TRUE,
-							       G_PARAM_READWRITE));
+	                                 PROP_FILTERED,
+	                                 g_param_spec_boolean ("filtered",
+	                                                       "filtered",
+	                                                       "Filtered",
+	                                                       TRUE,
+	                                                       G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_TRANSIENT,
-					 g_param_spec_boolean ("transient",
-							       "transient",
-							       "Transient",
-							       FALSE,
-							       G_PARAM_READWRITE));
+	                                 PROP_TRANSIENT,
+	                                 g_param_spec_boolean ("transient",
+	                                                       "transient",
+	                                                       "Transient",
+	                                                       FALSE,
+	                                                       G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_IS_INVERSE_FUNCTIONAL_PROPERTY,
-					 g_param_spec_boolean ("is-inverse-functional-property",
-							       "is-inverse-functional-property",
-							       "Is inverse functional property",
-							       FALSE,
-							       G_PARAM_READWRITE));
+	                                 PROP_IS_INVERSE_FUNCTIONAL_PROPERTY,
+	                                 g_param_spec_boolean ("is-inverse-functional-property",
+	                                                       "is-inverse-functional-property",
+	                                                       "Is inverse functional property",
+	                                                       FALSE,
+	                                                       G_PARAM_READWRITE));
 
 
 	g_type_class_add_private (object_class, sizeof (TrackerPropertyPriv));
@@ -294,9 +294,9 @@ property_finalize (GObject *object)
 
 static void
 property_get_property (GObject    *object,
-		       guint	   param_id,
-		       GValue     *value,
-		       GParamSpec *pspec)
+                       guint       param_id,
+                       GValue     *value,
+                       GParamSpec *pspec)
 {
 	TrackerPropertyPriv *priv;
 
@@ -349,55 +349,55 @@ property_get_property (GObject    *object,
 }
 
 static void
-property_set_property (GObject	    *object,
-		       guint	     param_id,
-		       const GValue *value,
-		       GParamSpec   *pspec)
+property_set_property (GObject      *object,
+                       guint         param_id,
+                       const GValue *value,
+                       GParamSpec   *pspec)
 {
 	switch (param_id) {
 	case PROP_URI:
 		tracker_property_set_uri (TRACKER_PROPERTY (object),
-				       g_value_get_string (value));
+		                          g_value_get_string (value));
 		break;
 	case PROP_DATA_TYPE:
 		tracker_property_set_data_type (TRACKER_PROPERTY (object),
-					     g_value_get_enum (value));
+		                                g_value_get_enum (value));
 		break;
 	case PROP_DOMAIN:
 		tracker_property_set_domain (TRACKER_PROPERTY (object),
-					   g_value_get_object (value));
+		                             g_value_get_object (value));
 		break;
 	case PROP_RANGE:
 		tracker_property_set_range (TRACKER_PROPERTY (object),
-					   g_value_get_object (value));
+		                            g_value_get_object (value));
 		break;
 	case PROP_WEIGHT:
 		tracker_property_set_weight (TRACKER_PROPERTY (object),
-					  g_value_get_int (value));
+		                             g_value_get_int (value));
 		break;
 	case PROP_INDEXED:
 		tracker_property_set_indexed (TRACKER_PROPERTY (object),
-					   g_value_get_boolean (value));
+		                              g_value_get_boolean (value));
 		break;
 	case PROP_FULLTEXT_INDEXED:
 		tracker_property_set_fulltext_indexed (TRACKER_PROPERTY (object),
-						    g_value_get_boolean (value));
+		                                       g_value_get_boolean (value));
 		break;
 	case PROP_EMBEDDED:
 		tracker_property_set_embedded (TRACKER_PROPERTY (object),
-					    g_value_get_boolean (value));
+		                               g_value_get_boolean (value));
 		break;
 	case PROP_MULTIPLE_VALUES:
 		tracker_property_set_multiple_values (TRACKER_PROPERTY (object),
-						   g_value_get_boolean (value));
+		                                      g_value_get_boolean (value));
 		break;
 	case PROP_FILTERED:
 		tracker_property_set_filtered (TRACKER_PROPERTY (object),
-					    g_value_get_boolean (value));
+		                               g_value_get_boolean (value));
 		break;
 	case PROP_TRANSIENT:
 		tracker_property_set_transient (TRACKER_PROPERTY (object),
-					    g_value_get_boolean (value));
+		                                g_value_get_boolean (value));
 		break;
 	case PROP_IS_INVERSE_FUNCTIONAL_PROPERTY:
 		tracker_property_set_is_inverse_functional_property (TRACKER_PROPERTY (object),
@@ -411,8 +411,8 @@ property_set_property (GObject	    *object,
 
 static gboolean
 field_int_validate (TrackerProperty *field,
-		    const gchar     *property,
-		    gint	     value)
+                    const gchar     *property,
+                    gint             value)
 {
 #ifdef G_DISABLE_CHECKS
 	GParamSpec *spec;
@@ -625,7 +625,7 @@ tracker_property_get_super_properties (TrackerProperty *property)
 
 void
 tracker_property_set_uri (TrackerProperty *field,
-			  const gchar     *value)
+                          const gchar     *value)
 {
 	TrackerPropertyPriv *priv;
 
@@ -668,7 +668,7 @@ tracker_property_set_uri (TrackerProperty *field,
 
 void
 tracker_property_set_transient (TrackerProperty *field,
-			        gboolean         value)
+                                gboolean         value)
 {
 	TrackerPropertyPriv *priv;
 
@@ -684,7 +684,7 @@ tracker_property_set_transient (TrackerProperty *field,
 
 void
 tracker_property_set_data_type (TrackerProperty     *field,
-				TrackerPropertyType  value)
+                                TrackerPropertyType  value)
 {
 	TrackerPropertyPriv *priv;
 
@@ -698,7 +698,7 @@ tracker_property_set_data_type (TrackerProperty     *field,
 
 void
 tracker_property_set_domain (TrackerProperty *field,
-			     TrackerClass    *value)
+                             TrackerClass    *value)
 {
 	TrackerPropertyPriv *priv;
 
@@ -720,7 +720,7 @@ tracker_property_set_domain (TrackerProperty *field,
 
 void
 tracker_property_set_range (TrackerProperty *property,
-			   TrackerClass     *value)
+                            TrackerClass     *value)
 {
 	TrackerPropertyPriv *priv;
 	const gchar *range_uri;
@@ -758,7 +758,7 @@ tracker_property_set_range (TrackerProperty *property,
 
 void
 tracker_property_set_weight (TrackerProperty *field,
-			     gint	      value)
+                             gint             value)
 {
 	TrackerPropertyPriv *priv;
 	g_return_if_fail (TRACKER_IS_PROPERTY (field));
@@ -775,7 +775,7 @@ tracker_property_set_weight (TrackerProperty *field,
 
 void
 tracker_property_set_indexed (TrackerProperty *field,
-			      gboolean         value)
+                              gboolean         value)
 {
 	TrackerPropertyPriv *priv;
 
@@ -789,7 +789,7 @@ tracker_property_set_indexed (TrackerProperty *field,
 
 void
 tracker_property_set_fulltext_indexed (TrackerProperty *field,
-				       gboolean	        value)
+                                       gboolean                 value)
 {
 	TrackerPropertyPriv *priv;
 
@@ -803,7 +803,7 @@ tracker_property_set_fulltext_indexed (TrackerProperty *field,
 
 void
 tracker_property_set_embedded (TrackerProperty *field,
-			       gboolean	        value)
+                               gboolean                 value)
 {
 	TrackerPropertyPriv *priv;
 
@@ -817,7 +817,7 @@ tracker_property_set_embedded (TrackerProperty *field,
 
 void
 tracker_property_set_multiple_values (TrackerProperty *field,
-				      gboolean         value)
+                                      gboolean         value)
 {
 	TrackerPropertyPriv *priv;
 
@@ -836,7 +836,7 @@ tracker_property_set_multiple_values (TrackerProperty *field,
 
 void
 tracker_property_set_filtered (TrackerProperty *field,
-			       gboolean	        value)
+                               gboolean                 value)
 {
 	TrackerPropertyPriv *priv;
 
@@ -864,7 +864,7 @@ tracker_property_set_is_inverse_functional_property (TrackerProperty *property,
 
 void
 tracker_property_set_super_properties (TrackerProperty  *property,
-				       TrackerProperty **value)
+                                       TrackerProperty **value)
 {
 	TrackerPropertyPriv *priv;
 	TrackerProperty **super_property;
@@ -883,7 +883,7 @@ tracker_property_set_super_properties (TrackerProperty  *property,
 
 void
 tracker_property_add_super_property (TrackerProperty *property,
-				     TrackerProperty *value)
+                                     TrackerProperty *value)
 {
 	TrackerPropertyPriv *priv;
 
diff --git a/src/libtracker-common/tracker-property.h b/src/libtracker-common/tracker-property.h
index e6264b7..7b9239b 100644
--- a/src/libtracker-common/tracker-property.h
+++ b/src/libtracker-common/tracker-property.h
@@ -47,21 +47,21 @@ typedef enum {
 	TRACKER_PROPERTY_TYPE_RESOURCE,
 } TrackerPropertyType;
 
-GType	     tracker_property_type_get_type  (void) G_GNUC_CONST;
+GType        tracker_property_type_get_type  (void) G_GNUC_CONST;
 const gchar *tracker_property_type_to_string (TrackerPropertyType fieldtype);
 
 /*
  * TrackerProperty
  */
-#define TRACKER_TYPE_PROPERTY	      (tracker_property_get_type ())
+#define TRACKER_TYPE_PROPERTY         (tracker_property_get_type ())
 #define TRACKER_TYPE_PROPERTY_TYPE    (tracker_property_type_get_type ())
-#define TRACKER_PROPERTY(o)	      (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_PROPERTY, TrackerProperty))
+#define TRACKER_PROPERTY(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_PROPERTY, TrackerProperty))
 #define TRACKER_PROPERTY_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_PROPERTY, TrackerPropertyClass))
-#define TRACKER_IS_PROPERTY(o)	      (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_PROPERTY))
+#define TRACKER_IS_PROPERTY(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_PROPERTY))
 #define TRACKER_IS_PROPERTY_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_PROPERTY))
 #define TRACKER_PROPERTY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_PROPERTY, TrackerPropertyClass))
 
-typedef struct _TrackerProperty	TrackerProperty;
+typedef struct _TrackerProperty         TrackerProperty;
 typedef struct _TrackerPropertyClass TrackerPropertyClass;
 
 struct _TrackerProperty {
@@ -72,7 +72,7 @@ struct _TrackerPropertyClass {
 	GObjectClass parent_class;
 };
 
-GType		    tracker_property_get_type		  (void) G_GNUC_CONST;
+GType               tracker_property_get_type             (void) G_GNUC_CONST;
 TrackerProperty *   tracker_property_new                  (void);
 const gchar *       tracker_property_get_uri              (TrackerProperty      *property);
 const gchar *       tracker_property_get_name             (TrackerProperty      *property);
@@ -87,37 +87,37 @@ gboolean            tracker_property_get_multiple_values  (TrackerProperty
 gboolean            tracker_property_get_filtered         (TrackerProperty      *property);
 gboolean            tracker_property_get_transient        (TrackerProperty      *property);
 gboolean            tracker_property_get_is_inverse_functional_property
-							  (TrackerProperty      *property);
+(TrackerProperty      *property);
 TrackerProperty **  tracker_property_get_super_properties (TrackerProperty      *property);
 void                tracker_property_set_uri              (TrackerProperty      *property,
-							   const gchar          *value);
+                                                           const gchar          *value);
 void                tracker_property_set_data_type        (TrackerProperty      *property,
-							   TrackerPropertyType   value);
+                                                           TrackerPropertyType   value);
 void                tracker_property_set_domain           (TrackerProperty      *property,
-							   TrackerClass         *value);
+                                                           TrackerClass         *value);
 void                tracker_property_set_range            (TrackerProperty      *property,
-							   TrackerClass         *range);
+                                                           TrackerClass         *range);
 void                tracker_property_set_weight           (TrackerProperty      *property,
-							   gint                  value);
+                                                           gint                  value);
 void                tracker_property_set_indexed          (TrackerProperty      *property,
-							   gboolean              value);
+                                                           gboolean              value);
 void                tracker_property_set_fulltext_indexed (TrackerProperty      *property,
-							   gboolean              value);
+                                                           gboolean              value);
 void                tracker_property_set_embedded         (TrackerProperty      *property,
-							   gboolean              value);
+                                                           gboolean              value);
 void                tracker_property_set_multiple_values  (TrackerProperty      *property,
-							   gboolean              value);
+                                                           gboolean              value);
 void                tracker_property_set_filtered         (TrackerProperty      *property,
-							   gboolean              value);
+                                                           gboolean              value);
 void                tracker_property_set_transient        (TrackerProperty      *property,
-							   gboolean              value);
+                                                           gboolean              value);
 void                tracker_property_set_is_inverse_functional_property
-							  (TrackerProperty      *property,
-							   gboolean              value);
+(TrackerProperty      *property,
+ gboolean              value);
 void                tracker_property_set_super_properties (TrackerProperty      *property,
-							   TrackerProperty     **super_properties);
+                                                           TrackerProperty     **super_properties);
 void                tracker_property_add_super_property   (TrackerProperty      *property,
-							   TrackerProperty      *value);
+                                                           TrackerProperty      *value);
 
 G_END_DECLS
 
diff --git a/src/libtracker-common/tracker-statement-list.c b/src/libtracker-common/tracker-statement-list.c
index 27c0c6c..2386c74 100644
--- a/src/libtracker-common/tracker-statement-list.c
+++ b/src/libtracker-common/tracker-statement-list.c
@@ -33,7 +33,7 @@
  */
 
 void
-tracker_statement_list_insert (TrackerSparqlBuilder *statements, 
+tracker_statement_list_insert (TrackerSparqlBuilder *statements,
                                const gchar          *subject,
                                const gchar          *predicate,
                                const gchar          *value)
@@ -61,8 +61,8 @@ tracker_sparql_builder_object_unvalidated (TrackerSparqlBuilder *sparql,
 		gchar *valid;
 
 		/* g_message ("Only inserting %ld/%ld (valid UTF8) bytes for statement list", */
-		/* 	   end - value, */
-		/* 	   strlen (value)); */
+		/*         end - value, */
+		/*         strlen (value)); */
 
 		if (value != end) {
 			valid = g_strndup (value, end - value);
@@ -80,9 +80,9 @@ tracker_sparql_builder_object_unvalidated (TrackerSparqlBuilder *sparql,
 
 void
 tracker_statement_list_insert_with_int64 (TrackerSparqlBuilder *statements,
-					  const gchar          *subject,
-					  const gchar          *predicate,
-					  gint64                value)
+                                          const gchar          *subject,
+                                          const gchar          *predicate,
+                                          gint64                value)
 {
 	gchar *value_str;
 
@@ -93,9 +93,9 @@ tracker_statement_list_insert_with_int64 (TrackerSparqlBuilder *statements,
 
 void
 tracker_statement_list_insert_with_uint (TrackerSparqlBuilder *statements,
-					 const gchar          *subject,
-					 const gchar          *predicate,
-					 guint32               value)
+                                         const gchar          *subject,
+                                         const gchar          *predicate,
+                                         guint32               value)
 {
 	gchar *value_str;
 
@@ -106,9 +106,9 @@ tracker_statement_list_insert_with_uint (TrackerSparqlBuilder *statements,
 
 void
 tracker_statement_list_insert_with_double  (TrackerSparqlBuilder *statements,
-					    const gchar          *subject,
-					    const gchar          *predicate,
-					    gdouble               value)
+                                            const gchar          *subject,
+                                            const gchar          *predicate,
+                                            gdouble               value)
 {
 	gchar *value_str;
 
@@ -119,9 +119,9 @@ tracker_statement_list_insert_with_double  (TrackerSparqlBuilder *statements,
 
 void
 tracker_statement_list_insert_with_float  (TrackerSparqlBuilder *statements,
-					   const gchar          *subject,
-					   const gchar          *predicate,
-					   gfloat                value)
+                                           const gchar          *subject,
+                                           const gchar          *predicate,
+                                           gfloat                value)
 {
 	gchar *value_str;
 
@@ -132,9 +132,9 @@ tracker_statement_list_insert_with_float  (TrackerSparqlBuilder *statements,
 
 void
 tracker_statement_list_insert_with_int (TrackerSparqlBuilder  *statements,
-					const gchar           *subject,
-					const gchar           *predicate,
-					gint                   value)
+                                        const gchar           *subject,
+                                        const gchar           *predicate,
+                                        gint                   value)
 {
 	gchar *value_str;
 
diff --git a/src/libtracker-common/tracker-statement-list.h b/src/libtracker-common/tracker-statement-list.h
index 42131dd..d42a8cf 100644
--- a/src/libtracker-common/tracker-statement-list.h
+++ b/src/libtracker-common/tracker-statement-list.h
@@ -34,31 +34,31 @@ G_BEGIN_DECLS
 #define SHOULD_VALIDATE_UTF8
 
 void tracker_sparql_builder_object_unvalidated (TrackerSparqlBuilder *sparql,
-						const gchar          *value);
+                                                const gchar          *value);
 void tracker_statement_list_insert             (TrackerSparqlBuilder *statements,
-						const gchar          *subject,
-						const gchar          *predicate,
-						const gchar          *value);
+                                                const gchar          *subject,
+                                                const gchar          *predicate,
+                                                const gchar          *value);
 void tracker_statement_list_insert_with_int    (TrackerSparqlBuilder *statements,
-						const gchar          *subject,
-						const gchar          *predicate,
-						gint                  value);
+                                                const gchar          *subject,
+                                                const gchar          *predicate,
+                                                gint                  value);
 void tracker_statement_list_insert_with_int64  (TrackerSparqlBuilder *statements,
-						const gchar          *subject,
-						const gchar          *predicate,
-						gint64                value);
+                                                const gchar          *subject,
+                                                const gchar          *predicate,
+                                                gint64                value);
 void tracker_statement_list_insert_with_uint   (TrackerSparqlBuilder *statements,
-						const gchar          *subject,
-						const gchar          *predicate,
-						guint32               value);
+                                                const gchar          *subject,
+                                                const gchar          *predicate,
+                                                guint32               value);
 void tracker_statement_list_insert_with_double (TrackerSparqlBuilder *statements,
-						const gchar          *subject,
-						const gchar          *predicate,
-						gdouble               value);
+                                                const gchar          *subject,
+                                                const gchar          *predicate,
+                                                gdouble               value);
 void tracker_statement_list_insert_with_float  (TrackerSparqlBuilder *statements,
-						const gchar          *subject,
-						const gchar          *predicate,
-						gfloat                value);
+                                                const gchar          *subject,
+                                                const gchar          *predicate,
+                                                gfloat                value);
 
 G_END_DECLS
 
diff --git a/src/libtracker-common/tracker-storage-hal.c b/src/libtracker-common/tracker-storage-hal.c
index 20c4c50..04cdb8b 100644
--- a/src/libtracker-common/tracker-storage-hal.c
+++ b/src/libtracker-common/tracker-storage-hal.c
@@ -56,7 +56,7 @@ typedef struct {
 typedef struct {
 	gchar *mount_point;
 	gchar *udi;
- 	guint removable : 1;
+	guint removable : 1;
 } MountInfo;
 
 typedef struct {
@@ -70,24 +70,24 @@ typedef struct {
 	gboolean only_removable;
 } GetRoots;
 
-static void	tracker_storage_finalize	(GObject	 *object);
-static void	hal_get_property		(GObject	 *object,
-						 guint		  param_id,
-						 GValue		 *value,
-						 GParamSpec	 *pspec);
-static gboolean hal_setup_devices		(TrackerStorage	 *hal);
-
-static gboolean hal_device_add			(TrackerStorage	 *hal,
-						 LibHalVolume	 *volume);
-static void	hal_device_added_cb		(LibHalContext	 *context,
-						 const gchar	 *udi);
-static void	hal_device_removed_cb		(LibHalContext	 *context,
-						 const gchar	 *udi);
-static void	hal_device_property_modified_cb (LibHalContext	 *context,
-						 const char	 *udi,
-						 const char	 *key,
-						 dbus_bool_t	  is_removed,
-						 dbus_bool_t	  is_added);
+static void     tracker_storage_finalize        (GObject         *object);
+static void     hal_get_property                (GObject         *object,
+                                                 guint            param_id,
+                                                 GValue                  *value,
+                                                 GParamSpec      *pspec);
+static gboolean hal_setup_devices               (TrackerStorage          *hal);
+
+static gboolean hal_device_add                  (TrackerStorage          *hal,
+                                                 LibHalVolume    *volume);
+static void     hal_device_added_cb             (LibHalContext   *context,
+                                                 const gchar     *udi);
+static void     hal_device_removed_cb           (LibHalContext   *context,
+                                                 const gchar     *udi);
+static void     hal_device_property_modified_cb (LibHalContext   *context,
+                                                 const char      *udi,
+                                                 const char      *key,
+                                                 dbus_bool_t      is_removed,
+                                                 dbus_bool_t      is_added);
 
 enum {
 	PROP_0,
@@ -110,32 +110,32 @@ tracker_storage_class_init (TrackerStorageClass *klass)
 
 	object_class = G_OBJECT_CLASS (klass);
 
-	object_class->finalize	   = tracker_storage_finalize;
+	object_class->finalize     = tracker_storage_finalize;
 	object_class->get_property = hal_get_property;
 
 	signals[MOUNT_POINT_ADDED] =
 		g_signal_new ("mount-point-added",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      0,
-			      NULL, NULL,
-			      tracker_marshal_VOID__STRING_STRING,
-			      G_TYPE_NONE,
-			      2, 
-			      G_TYPE_STRING,
-			      G_TYPE_STRING);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              0,
+		              NULL, NULL,
+		              tracker_marshal_VOID__STRING_STRING,
+		              G_TYPE_NONE,
+		              2,
+		              G_TYPE_STRING,
+		              G_TYPE_STRING);
 
 	signals[MOUNT_POINT_REMOVED] =
 		g_signal_new ("mount-point-removed",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      0,
-			      NULL, NULL,
-			      tracker_marshal_VOID__STRING_STRING,
-			      G_TYPE_NONE,
-			      2, 
-			      G_TYPE_STRING,
-			      G_TYPE_STRING);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              0,
+		              NULL, NULL,
+		              tracker_marshal_VOID__STRING_STRING,
+		              G_TYPE_NONE,
+		              2,
+		              G_TYPE_STRING,
+		              G_TYPE_STRING);
 
 	g_type_class_add_private (object_class, sizeof (TrackerStoragePriv));
 }
@@ -151,22 +151,22 @@ tracker_storage_init (TrackerStorage *storage)
 	priv = GET_PRIV (storage);
 
 	priv->all_devices = g_hash_table_new_full (g_str_hash,
-						   g_str_equal,
-						   (GDestroyNotify) g_free,
-						   (GDestroyNotify) g_free);
+	                                           g_str_equal,
+	                                           (GDestroyNotify) g_free,
+	                                           (GDestroyNotify) g_free);
 	priv->mounts = g_node_new (NULL);
 
 	priv->mounts_by_udi = g_hash_table_new_full (g_str_hash,
-						     g_str_equal,
-						     (GDestroyNotify) g_free,
-						     NULL);
+	                                             g_str_equal,
+	                                             (GDestroyNotify) g_free,
+	                                             NULL);
 
 	dbus_error_init (&error);
 
 	priv->connection = dbus_bus_get (DBUS_BUS_SYSTEM, &error);
 	if (dbus_error_is_set (&error)) {
 		g_critical ("Could not get the system D-Bus connection, %s",
-			    error.message);
+		            error.message);
 		dbus_error_free (&error);
 		return;
 	}
@@ -187,11 +187,11 @@ tracker_storage_init (TrackerStorage *storage)
 	if (!libhal_ctx_init (priv->context, &error)) {
 		if (dbus_error_is_set (&error)) {
 			g_critical ("Could not initialize the HAL context, %s",
-				    error.message);
+			            error.message);
 			dbus_error_free (&error);
 		} else {
 			g_critical ("Could not initialize the HAL context, "
-				    "no error, is hald running?");
+			            "no error, is hald running?");
 		}
 
 		libhal_ctx_free (priv->context);
@@ -214,7 +214,7 @@ tracker_storage_init (TrackerStorage *storage)
 
 static gboolean
 free_mount_info (GNode    *node,
-		 gpointer  user_data)
+                 gpointer  user_data)
 {
 	MountInfo *info;
 
@@ -234,11 +234,11 @@ static void
 free_mount_node (GNode *node)
 {
 	g_node_traverse (node,
-			 G_POST_ORDER,
-			 G_TRAVERSE_ALL,
-			 -1,
-			 free_mount_info,
-			 NULL);
+	                 G_POST_ORDER,
+	                 G_TRAVERSE_ALL,
+	                 -1,
+	                 free_mount_info,
+	                 NULL);
 
 	g_node_destroy (node);
 }
@@ -278,9 +278,9 @@ tracker_storage_finalize (GObject *object)
 
 static void
 hal_get_property (GObject    *object,
-		  guint       param_id,
-		  GValue     *value,
-		  GParamSpec *pspec)
+                  guint       param_id,
+                  GValue     *value,
+                  GParamSpec *pspec)
 {
 	TrackerStoragePriv *priv;
 
@@ -306,13 +306,13 @@ hal_setup_devices (TrackerStorage *storage)
 	dbus_error_init (&error);
 
 	devices = libhal_find_device_by_capability (priv->context,
-						    CAPABILITY_VOLUME,
-						    &num,
-						    &error);
+	                                            CAPABILITY_VOLUME,
+	                                            &num,
+	                                            &error);
 
 	if (dbus_error_is_set (&error)) {
 		g_critical ("Could not get devices with 'volume' capability, %s",
-			    error.message);
+		            error.message);
 		dbus_error_free (&error);
 		return FALSE;
 	}
@@ -331,19 +331,19 @@ hal_setup_devices (TrackerStorage *storage)
 		}
 
 		g_debug ("HAL device:'%s' found:",
-			   libhal_volume_get_device_file (volume));
-		g_debug ("  UDI	 : %s",
-			   libhal_volume_get_udi (volume));
+		         libhal_volume_get_device_file (volume));
+		g_debug ("  UDI          : %s",
+		         libhal_volume_get_udi (volume));
 		g_debug ("  Mount point: %s",
-			   libhal_volume_get_mount_point (volume));
- 		g_debug ("  UUID	 : %s",
-			   libhal_volume_get_uuid (volume));
+		         libhal_volume_get_mount_point (volume));
+		g_debug ("  UUID         : %s",
+		         libhal_volume_get_uuid (volume));
 		g_debug ("  Mounted    : %s",
-			   libhal_volume_is_mounted (volume) ? "yes" : "no");
+		         libhal_volume_is_mounted (volume) ? "yes" : "no");
 		g_debug ("  File system: %s",
-			   libhal_volume_get_fstype (volume));
-		g_debug ("  Label	 : %s",
-			   libhal_volume_get_label (volume));
+		         libhal_volume_get_fstype (volume));
+		g_debug ("  Label        : %s",
+		         libhal_volume_get_label (volume));
 
 		hal_device_add (storage, volume);
 		libhal_volume_free (volume);
@@ -356,7 +356,7 @@ hal_setup_devices (TrackerStorage *storage)
 
 static gboolean
 mount_point_traverse_func (GNode *node,
-			   gpointer user_data)
+                           gpointer user_data)
 {
 	TraverseData *data;
 	MountInfo *info;
@@ -379,23 +379,23 @@ mount_point_traverse_func (GNode *node,
 
 static GNode *
 find_mount_point (GNode *root,
-		  const gchar *path)
+                  const gchar *path)
 {
 	TraverseData data = { path, NULL };
 
 	g_node_traverse (root,
-			 G_POST_ORDER,
-			 G_TRAVERSE_ALL,
-			 -1,
-			 mount_point_traverse_func,
-			 &data);
+	                 G_POST_ORDER,
+	                 G_TRAVERSE_ALL,
+	                 -1,
+	                 mount_point_traverse_func,
+	                 &data);
 
 	return data.node;
 }
 
 static MountInfo *
 find_mount_point_info (GNode *root,
-		       const gchar *path)
+                       const gchar *path)
 {
 	GNode *node;
 
@@ -405,9 +405,9 @@ find_mount_point_info (GNode *root,
 
 static GNode *
 mount_point_hierarchy_add (GNode *root,
-			   const gchar *mount_point,
-			   const gchar *udi,
-			   gboolean removable)
+                           const gchar *mount_point,
+                           const gchar *udi,
+                           gboolean removable)
 {
 	MountInfo *info;
 	GNode *node;
@@ -437,9 +437,9 @@ mount_point_hierarchy_add (GNode *root,
 
 static void
 hal_mount_point_add (TrackerStorage *storage,
-		     const gchar    *udi,
-		     const gchar    *mount_point,
-		     gboolean	     removable_device)
+                     const gchar    *udi,
+                     const gchar    *mount_point,
+                     gboolean        removable_device)
 {
 	TrackerStoragePriv *priv;
 	GNode *node;
@@ -447,10 +447,10 @@ hal_mount_point_add (TrackerStorage *storage,
 	priv = GET_PRIV (storage);
 
 	g_message ("HAL device:'%s' with mount point:'%s', removable:%s now being tracked",
-		   (const gchar*) g_hash_table_lookup (priv->all_devices, udi),
-		   mount_point,
-		   removable_device ? "yes" : "no");
-	
+	           (const gchar*) g_hash_table_lookup (priv->all_devices, udi),
+	           mount_point,
+	           removable_device ? "yes" : "no");
+
 	node = mount_point_hierarchy_add (priv->mounts, mount_point, udi, removable_device);
 	g_hash_table_insert (priv->mounts_by_udi, g_strdup (udi), node);
 
@@ -459,7 +459,7 @@ hal_mount_point_add (TrackerStorage *storage,
 
 static void
 hal_mount_point_remove (TrackerStorage *storage,
-			const gchar    *udi)
+                        const gchar    *udi)
 {
 	MountInfo *info;
 	TrackerStoragePriv *priv;
@@ -476,11 +476,11 @@ hal_mount_point_remove (TrackerStorage *storage,
 	info = node->data;
 
 	g_message ("HAL device:'%s' with mount point:'%s' (uuid:'%s'), removable:%s NO LONGER being tracked",
-		   (const gchar*) g_hash_table_lookup (priv->all_devices, udi),
-		   info->mount_point,
-		   udi,
-		   info->removable ? "yes" : "no");
-	
+	           (const gchar*) g_hash_table_lookup (priv->all_devices, udi),
+	           info->mount_point,
+	           udi,
+	           info->removable ? "yes" : "no");
+
 	g_signal_emit (storage, signals[MOUNT_POINT_REMOVED], 0, udi, info->mount_point, NULL);
 
 	g_hash_table_remove (priv->mounts_by_udi, udi);
@@ -553,7 +553,7 @@ hal_device_is_user_removable (TrackerStorage *storage,
 		   linux kernel as they do not contain removable media, they
 		   are simply hotpluggable
 		   consider all SD/MMC volumes mounted in /media as user removable
-		 */
+		*/
 		if (g_str_has_prefix (mount_point, "/media/")) {
 			removable = TRUE;
 		}
@@ -566,7 +566,7 @@ hal_device_is_user_removable (TrackerStorage *storage,
 
 static gboolean
 hal_device_should_be_tracked (TrackerStorage *storage,
-			      const gchar    *device_file)
+                              const gchar    *device_file)
 {
 	TrackerStoragePriv *priv;
 	LibHalDrive *drive;
@@ -587,21 +587,21 @@ hal_device_should_be_tracked (TrackerStorage *storage,
 	/* From the list, the first one below seems to be the ONLY one
 	 * to ignore:
 	 *
-	 * LIBHAL_DRIVE_TYPE_REMOVABLE_DISK	   = 0x00,
-	 * LIBHAL_DRIVE_TYPE_DISK		   = 0x01,
-	 * LIBHAL_DRIVE_TYPE_CDROM		   = 0x02,
-	 * LIBHAL_DRIVE_TYPE_FLOPPY		   = 0x03,
-	 * LIBHAL_DRIVE_TYPE_TAPE		   = 0x04,
-	 * LIBHAL_DRIVE_TYPE_COMPACT_FLASH	   = 0x05,
-	 * LIBHAL_DRIVE_TYPE_MEMORY_STICK	   = 0x06,
-	 * LIBHAL_DRIVE_TYPE_SMART_MEDIA	   = 0x07,
-	 * LIBHAL_DRIVE_TYPE_SD_MMC		   = 0x08,
-	 * LIBHAL_DRIVE_TYPE_CAMERA		   = 0x09,
+	 * LIBHAL_DRIVE_TYPE_REMOVABLE_DISK        = 0x00,
+	 * LIBHAL_DRIVE_TYPE_DISK                  = 0x01,
+	 * LIBHAL_DRIVE_TYPE_CDROM                 = 0x02,
+	 * LIBHAL_DRIVE_TYPE_FLOPPY                = 0x03,
+	 * LIBHAL_DRIVE_TYPE_TAPE                  = 0x04,
+	 * LIBHAL_DRIVE_TYPE_COMPACT_FLASH         = 0x05,
+	 * LIBHAL_DRIVE_TYPE_MEMORY_STICK          = 0x06,
+	 * LIBHAL_DRIVE_TYPE_SMART_MEDIA           = 0x07,
+	 * LIBHAL_DRIVE_TYPE_SD_MMC                = 0x08,
+	 * LIBHAL_DRIVE_TYPE_CAMERA                = 0x09,
 	 * LIBHAL_DRIVE_TYPE_PORTABLE_AUDIO_PLAYER = 0x0a,
-	 * LIBHAL_DRIVE_TYPE_ZIP		   = 0x0b,
-	 * LIBHAL_DRIVE_TYPE_JAZ		   = 0x0c,
-	 * LIBHAL_DRIVE_TYPE_FLASHKEY		   = 0x0d,
-	 * LIBHAL_DRIVE_TYPE_MO			   = 0x0e
+	 * LIBHAL_DRIVE_TYPE_ZIP                   = 0x0b,
+	 * LIBHAL_DRIVE_TYPE_JAZ                   = 0x0c,
+	 * LIBHAL_DRIVE_TYPE_FLASHKEY              = 0x0d,
+	 * LIBHAL_DRIVE_TYPE_MO                            = 0x0e
 	 *
 	 */
 
@@ -620,12 +620,12 @@ hal_device_should_be_tracked (TrackerStorage *storage,
 
 	if (!eligible) {
 		g_message ("HAL device:'%s' is not eligible for tracking, type is '%s'",
-			   device_file,
-			   hal_drive_type_to_string (drive_type));
+		           device_file,
+		           hal_drive_type_to_string (drive_type));
 	} else {
 		g_message ("HAL device:'%s' is eligible for tracking, type is '%s'",
-			   device_file,
-			   hal_drive_type_to_string (drive_type));
+		           device_file,
+		           hal_drive_type_to_string (drive_type));
 	}
 
 	return eligible;
@@ -633,7 +633,7 @@ hal_device_should_be_tracked (TrackerStorage *storage,
 
 static gboolean
 hal_device_add (TrackerStorage *storage,
-		LibHalVolume   *volume)
+                LibHalVolume   *volume)
 {
 	TrackerStoragePriv *priv;
 	DBusError error;
@@ -663,22 +663,22 @@ hal_device_add (TrackerStorage *storage,
 
 	if (dbus_error_is_set (&error)) {
 		g_critical ("Could not add device:'%s' property watch for udi:'%s', %s",
-			    device_file, 
-			    udi, 
-			    error.message);
+		            device_file,
+		            udi,
+		            error.message);
 		dbus_error_free (&error);
 		return FALSE;
 	}
 
 	g_hash_table_insert (priv->all_devices,
-			     g_strdup (udi),
-			     g_strdup (device_file));
+	                     g_strdup (udi),
+	                     g_strdup (device_file));
 
 	if (mount_point) {
 		hal_mount_point_add (storage,
-				     udi,
-				     mount_point,
-				     hal_device_is_user_removable (storage, device_file, mount_point));
+		                     udi,
+		                     mount_point,
+		                     hal_device_is_user_removable (storage, device_file, mount_point));
 	}
 
 	return TRUE;
@@ -686,7 +686,7 @@ hal_device_add (TrackerStorage *storage,
 
 static void
 hal_device_added_cb (LibHalContext *context,
-		     const gchar   *udi)
+                     const gchar   *udi)
 {
 	TrackerStorage *storage;
 	LibHalVolume *volume;
@@ -702,19 +702,19 @@ hal_device_added_cb (LibHalContext *context,
 		}
 
 		g_message ("HAL device:'%s' added:",
-			   libhal_volume_get_device_file (volume));
-		g_message ("  UDI	 : %s",
-			   udi);
+		           libhal_volume_get_device_file (volume));
+		g_message ("  UDI        : %s",
+		           udi);
 		g_message ("  Mount point: %s",
-			   libhal_volume_get_mount_point (volume));
- 		g_message ("  UUID	 : %s",
-			   libhal_volume_get_uuid (volume));
+		           libhal_volume_get_mount_point (volume));
+		g_message ("  UUID       : %s",
+		           libhal_volume_get_uuid (volume));
 		g_message ("  Mounted    : %s",
-			   libhal_volume_is_mounted (volume) ? "yes" : "no");
+		           libhal_volume_is_mounted (volume) ? "yes" : "no");
 		g_message ("  File system: %s",
-			   libhal_volume_get_fstype (volume));
-		g_message ("  Label	 : %s",
-			   libhal_volume_get_label (volume));
+		           libhal_volume_get_fstype (volume));
+		g_message ("  Label      : %s",
+		           libhal_volume_get_label (volume));
 
 		hal_device_add (storage, volume);
 		libhal_volume_free (volume);
@@ -723,7 +723,7 @@ hal_device_added_cb (LibHalContext *context,
 
 static void
 hal_device_removed_cb (LibHalContext *context,
-		       const gchar   *udi)
+                       const gchar   *udi)
 {
 	TrackerStorage *storage;
 	TrackerStoragePriv *priv;
@@ -741,9 +741,9 @@ hal_device_removed_cb (LibHalContext *context,
 		}
 
 		g_message ("HAL device:'%s' removed:",
-			   device_file);
-		g_message ("  UDI	 : %s",
-			   udi);
+		           device_file);
+		g_message ("  UDI        : %s",
+		           udi);
 
 		g_hash_table_remove (priv->all_devices, udi);
 
@@ -753,10 +753,10 @@ hal_device_removed_cb (LibHalContext *context,
 
 static void
 hal_device_property_modified_cb (LibHalContext *context,
-				 const char    *udi,
-				 const char    *key,
-				 dbus_bool_t	is_removed,
-				 dbus_bool_t	is_added)
+                                 const char    *udi,
+                                 const char    *key,
+                                 dbus_bool_t    is_removed,
+                                 dbus_bool_t    is_added)
 {
 	TrackerStorage *storage;
 	TrackerStoragePriv *priv;
@@ -774,27 +774,27 @@ hal_device_property_modified_cb (LibHalContext *context,
 		device_file = g_hash_table_lookup (priv->all_devices, udi);
 
 		g_message ("HAL device:'%s' property change for udi:'%s' and key:'%s'",
-			   device_file,
-			   udi, 
-			   key);
+		           device_file,
+		           udi,
+		           key);
 
 		if (strcmp (key, PROP_IS_MOUNTED) != 0) {
 			return;
 		}
 
 		is_mounted = libhal_device_get_property_bool (context,
-							      udi,
-							      key,
-							      &error);
+		                                              udi,
+		                                              key,
+		                                              &error);
 
 		if (dbus_error_is_set (&error)) {
 			g_message ("Could not get device property:'%s' for udi:'%s', %s",
-				   udi, key, error.message);
+			           udi, key, error.message);
 			dbus_error_free (&error);
 
 			g_message ("HAL device:'%s' with udi:'%s' is now unmounted (due to error)",
-				   device_file, 
-				   udi);
+			           device_file,
+			           udi);
 			hal_mount_point_remove (storage, udi);
 			return;
 		}
@@ -807,19 +807,19 @@ hal_device_property_modified_cb (LibHalContext *context,
 			mount_point = libhal_volume_get_mount_point (volume);
 
 			g_message ("HAL device:'%s' with udi:'%s' is now mounted",
-				   device_file,
-				   udi);
+			           device_file,
+			           udi);
 
 			hal_mount_point_add (storage,
-					     udi,
-					     mount_point,
-					     hal_device_is_user_removable (storage, device_file, mount_point));
+			                     udi,
+			                     mount_point,
+			                     hal_device_is_user_removable (storage, device_file, mount_point));
 
 			libhal_volume_free (volume);
 		} else {
 			g_message ("HAL device:'%s' with udi:'%s' is now unmounted",
-				   device_file,
-				   udi);
+			           device_file,
+			           udi);
 
 			hal_mount_point_remove (storage, udi);
 		}
@@ -841,8 +841,8 @@ tracker_storage_new (void)
 
 static void
 hal_get_mount_point_by_udi_foreach (gpointer key,
-				    gpointer value,
-				    gpointer user_data)
+                                    gpointer value,
+                                    gpointer user_data)
 {
 	GetRoots *gr;
 	const gchar *udi;
@@ -857,15 +857,15 @@ hal_get_mount_point_by_udi_foreach (gpointer key,
 	if (!gr->only_removable || info->removable) {
 		gchar *normalized_mount_point;
 		gint len;
-		
+
 		normalized_mount_point = g_strdup (info->mount_point);
 		len = strlen (normalized_mount_point);
-		
+
 		/* Don't include trailing slashes */
 		if (len > 2 && normalized_mount_point[len - 1] == G_DIR_SEPARATOR) {
 			normalized_mount_point[len - 1] = '\0';
 		}
-		
+
 		gr->roots = g_slist_prepend (gr->roots, normalized_mount_point);
 	}
 }
@@ -875,7 +875,7 @@ hal_get_mount_point_by_udi_foreach (gpointer key,
  * @storage: A #TrackerStorage
  *
  * Returns a #GSList of strings containing the root directories for
- * mounted devices. 
+ * mounted devices.
  *
  * Each element must be freed using g_free() and the list itself using
  * g_slist_free().
@@ -897,8 +897,8 @@ tracker_storage_get_mounted_directory_roots (TrackerStorage *storage)
 	gr.only_removable = FALSE;
 
 	g_hash_table_foreach (priv->mounts_by_udi,
-			      hal_get_mount_point_by_udi_foreach,
-			      &gr);
+	                      hal_get_mount_point_by_udi_foreach,
+	                      &gr);
 
 	return g_slist_reverse (gr.roots);
 }
@@ -908,7 +908,7 @@ tracker_storage_get_mounted_directory_roots (TrackerStorage *storage)
  * @storage: A #TrackerStorage
  *
  * Returns a #GSList of strings containing the root directories for
- * removable devices. 
+ * removable devices.
  *
  * Each element must be freed using g_free() and the list itself
  * through g_slist_free().
@@ -930,8 +930,8 @@ tracker_storage_get_removable_device_roots (TrackerStorage *storage)
 	gr.only_removable = TRUE;
 
 	g_hash_table_foreach (priv->mounts_by_udi,
-			      hal_get_mount_point_by_udi_foreach,
-			      &gr);
+	                      hal_get_mount_point_by_udi_foreach,
+	                      &gr);
 
 	return g_slist_reverse (gr.roots);
 }
@@ -942,7 +942,7 @@ tracker_storage_get_removable_device_roots (TrackerStorage *storage)
  * @uri: a uri
  * @mount_mount: if @uri is on a removable device, the mount point will
  * be filled in here. You must free the returned result
- * @available: if @uri is on a removable device, this will be set to 
+ * @available: if @uri is on a removable device, this will be set to
  * TRUE in case the file is available right now
  *
  * Returns Whether or not @uri is on a known removable device
@@ -951,9 +951,9 @@ tracker_storage_get_removable_device_roots (TrackerStorage *storage)
  **/
 gboolean
 tracker_storage_uri_is_on_removable_device (TrackerStorage *storage,
-					    const gchar    *uri,
-					    gchar         **mount_point,
-					    gboolean       *available)
+                                            const gchar    *uri,
+                                            gchar         **mount_point,
+                                            gboolean       *available)
 {
 	TrackerStoragePriv *priv;
 	gchar *path;
@@ -1023,7 +1023,7 @@ tracker_storage_get_removable_device_udis (TrackerStorage *storage)
 	priv = GET_PRIV (storage);
 
 	udis = NULL;
-	
+
 	g_hash_table_iter_init (&iter, priv->mounts_by_udi);
 
 	while (g_hash_table_iter_next (&iter, &key, &value)) {
@@ -1052,7 +1052,7 @@ tracker_storage_get_removable_device_udis (TrackerStorage *storage)
  **/
 const gchar *
 tracker_storage_udi_get_mount_point (TrackerStorage *storage,
-				     const gchar    *udi)
+                                     const gchar    *udi)
 {
 	TrackerStoragePriv *priv;
 	GNode *node;
@@ -1062,7 +1062,7 @@ tracker_storage_udi_get_mount_point (TrackerStorage *storage,
 	g_return_val_if_fail (udi != NULL, NULL);
 
 	priv = GET_PRIV (storage);
-	
+
 	node = g_hash_table_lookup (priv->mounts_by_udi, udi);
 
 	if (!node) {
@@ -1080,9 +1080,9 @@ tracker_storage_udi_get_mount_point (TrackerStorage *storage,
  *
  * Returns: The %TRUE if @udi is mounted or %FALSE if it isn't.
  **/
-gboolean    
+gboolean
 tracker_storage_udi_get_is_mounted (TrackerStorage *storage,
-				    const gchar    *udi)
+                                    const gchar    *udi)
 {
 	TrackerStoragePriv *priv;
 	LibHalVolume *volume;
@@ -1097,8 +1097,8 @@ tracker_storage_udi_get_is_mounted (TrackerStorage *storage,
 	volume = libhal_volume_from_udi (priv->context, udi);
 	if (!volume) {
 		g_message ("HAL device with udi:'%s' has no volume, "
-			   "should we delete?",
-			   udi);
+		           "should we delete?",
+		           udi);
 		return FALSE;
 	}
 
@@ -1122,7 +1122,7 @@ tracker_storage_udi_get_is_mounted (TrackerStorage *storage,
  **/
 const gchar *
 tracker_storage_get_volume_udi_for_file (TrackerStorage *storage,
-					 GFile          *file)
+                                         GFile          *file)
 {
 	TrackerStoragePriv *priv;
 	gchar *path;
@@ -1146,7 +1146,7 @@ tracker_storage_get_volume_udi_for_file (TrackerStorage *storage,
 	}
 
 	g_debug ("Mount for path '%s' is '%s' (UDI:'%s')",
-		 path, info->mount_point, info->udi);
+	         path, info->mount_point, info->udi);
 
 	return info->udi;
 }
diff --git a/src/libtracker-common/tracker-storage.h b/src/libtracker-common/tracker-storage.h
index 134ea2c..4d92d08 100644
--- a/src/libtracker-common/tracker-storage.h
+++ b/src/libtracker-common/tracker-storage.h
@@ -30,10 +30,10 @@ G_BEGIN_DECLS
 #error "only <libtracker-common/tracker-common.h> must be included directly."
 #endif
 
-#define TRACKER_TYPE_STORAGE	     (tracker_storage_get_type ())
-#define TRACKER_STORAGE(o)	     (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_STORAGE, TrackerStorage))
+#define TRACKER_TYPE_STORAGE         (tracker_storage_get_type ())
+#define TRACKER_STORAGE(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_STORAGE, TrackerStorage))
 #define TRACKER_STORAGE_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_STORAGE, TrackerStorageClass))
-#define TRACKER_IS_STORAGE(o)	     (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_STORAGE))
+#define TRACKER_IS_STORAGE(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_STORAGE))
 #define TRACKER_IS_STORAGE_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_STORAGE))
 #define TRACKER_STORAGE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_STORAGE, TrackerStorageClass))
 
@@ -50,21 +50,21 @@ struct _TrackerStorageClass {
 
 #ifdef HAVE_HAL
 
-GType	        tracker_storage_get_type		    (void) G_GNUC_CONST;
+GType           tracker_storage_get_type                    (void) G_GNUC_CONST;
 TrackerStorage *tracker_storage_new                         (void);
 GSList *        tracker_storage_get_mounted_directory_roots (TrackerStorage  *storage);
 GSList *        tracker_storage_get_removable_device_roots  (TrackerStorage  *storage);
 GSList *        tracker_storage_get_removable_device_udis   (TrackerStorage  *storage);
 const gchar *   tracker_storage_udi_get_mount_point         (TrackerStorage  *storage,
-							     const gchar     *udi);
+                                                             const gchar     *udi);
 gboolean        tracker_storage_udi_get_is_mounted          (TrackerStorage  *storage,
-							     const gchar     *udi);
+                                                             const gchar     *udi);
 gboolean        tracker_storage_uri_is_on_removable_device  (TrackerStorage  *storage,
-							     const gchar     *uri,
-							     gchar          **mount_point,
-							     gboolean        *available);
+                                                             const gchar     *uri,
+                                                             gchar          **mount_point,
+                                                             gboolean        *available);
 const gchar*    tracker_storage_get_volume_udi_for_file     (TrackerStorage  *storage,
-							     GFile           *file);
+                                                             GFile           *file);
 
 #endif /* HAVE_HAL */
 
diff --git a/src/libtracker-common/tracker-type-utils.c b/src/libtracker-common/tracker-type-utils.c
index 8681327..64db456 100644
--- a/src/libtracker-common/tracker-type-utils.c
+++ b/src/libtracker-common/tracker-type-utils.c
@@ -49,7 +49,7 @@ static const char imonths[] = {
 static gboolean
 is_int (const gchar *str)
 {
-	gint	 i, len;
+	gint     i, len;
 
 	if (!str || str[0] == '\0') {
 		return FALSE;
@@ -304,8 +304,8 @@ tracker_date_format (const gchar *date_string)
 		buf[19] = '\0';
 
 		return g_strdup (buf);
-	} else if ((len == 28) && (date_string[4] == '-') && (date_string[10] == 'T') 
-		   && (date_string[19] == '.') ) {
+	} else if ((len == 28) && (date_string[4] == '-') && (date_string[10] == 'T')
+	           && (date_string[19] == '.') ) {
 		/* The fraction of seconds ISO 8601 "YYYY-MM-DDThh:mm:ss.ff+zz:zz" */
 		buf[0] = date_string[0];
 		buf[1] = date_string[1];
@@ -342,7 +342,7 @@ tracker_date_format (const gchar *date_string)
 
 gchar *
 tracker_date_format_to_iso8601 (const gchar *date_string,
-				const gchar *format)
+                                const gchar *format)
 {
 	gchar *result;
 	struct tm date_tm = { 0 };
@@ -391,7 +391,7 @@ tracker_string_to_date (const gchar *date_string)
 	GMatchInfo *match_info;
 	gchar      *match;
 	struct tm tm;
-	time_t	  t;
+	time_t    t;
 
 	g_return_val_if_fail (date_string, -1);
 
@@ -479,9 +479,9 @@ tracker_string_to_date (const gchar *date_string)
 gchar *
 tracker_date_to_string (time_t date_time)
 {
-	gchar	  buffer[30];
+	gchar     buffer[30];
 	struct tm utc_time;
-	size_t	  count;
+	size_t    count;
 
 	memset (buffer, '\0', sizeof (buffer));
 	memset (&utc_time, 0, sizeof (struct tm));
@@ -526,10 +526,10 @@ tracker_guint32_to_string (guint32 i)
 
 gboolean
 tracker_string_to_uint (const gchar *s,
-			guint	    *value)
+                        guint       *value)
 {
 	unsigned long int  n;
-	gchar		  *end;
+	gchar             *end;
 
 	g_return_val_if_fail (s != NULL, FALSE);
 	g_return_val_if_fail (value != NULL, FALSE);
@@ -553,10 +553,10 @@ tracker_string_to_uint (const gchar *s,
 
 gint
 tracker_string_in_string_list (const gchar  *str,
-			       gchar	   **strv)
+                               gchar       **strv)
 {
 	gchar **p;
-	gint	i;
+	gint    i;
 
 	g_return_val_if_fail (str != NULL, -1);
 
@@ -575,7 +575,7 @@ tracker_string_in_string_list (const gchar  *str,
 
 gboolean
 tracker_string_in_gslist (const gchar *str,
-			  GSList      *list)
+                          GSList      *list)
 {
 	GSList *l;
 
@@ -592,11 +592,11 @@ tracker_string_in_gslist (const gchar *str,
 
 GSList *
 tracker_string_list_to_gslist (gchar **strv,
-			       gsize   size)
+                               gsize   size)
 {
 	GSList *list;
-	gsize	i;
-	gsize	size_used;
+	gsize   i;
+	gsize   size_used;
 
 	g_return_val_if_fail (strv != NULL, NULL);
 
@@ -621,12 +621,12 @@ tracker_string_list_to_gslist (gchar **strv,
 
 gchar *
 tracker_string_list_to_string (gchar **strv,
-			       gsize   size,
-			       gchar   sep)
+                               gsize   size,
+                               gchar   sep)
 {
 	GString *string;
-	gsize	 i;
-	gsize	 size_used;
+	gsize    i;
+	gsize    size_used;
 
 	g_return_val_if_fail (strv != NULL, NULL);
 
@@ -669,9 +669,9 @@ tracker_string_to_string_list (const gchar *str)
 gchar **
 tracker_gslist_to_string_list (GSList *list)
 {
-	GSList	*l;
+	GSList  *l;
 	gchar  **strv;
-	gint	 i;
+	gint     i;
 
 	strv = g_new0 (gchar*, g_slist_length (list) + 1);
 
diff --git a/src/libtracker-common/tracker-type-utils.h b/src/libtracker-common/tracker-type-utils.h
index aa3f244..9a71799 100644
--- a/src/libtracker-common/tracker-type-utils.h
+++ b/src/libtracker-common/tracker-type-utils.h
@@ -30,31 +30,31 @@ G_BEGIN_DECLS
 #error "only <libtracker-common/tracker-common.h> must be included directly."
 #endif
 
-gchar *  tracker_date_format		       (const gchar  *date_string);
+gchar *  tracker_date_format                   (const gchar  *date_string);
 gchar *  tracker_date_format_to_iso8601        (const gchar  *date_string,
-						const gchar  *format);
-gchar *  tracker_date_to_time_string	       (const gchar  *date_string);
-time_t	 tracker_string_to_date		       (const gchar  *date_string);
-gchar *  tracker_date_to_string		       (time_t	      date_time);
-gchar *  tracker_glong_to_string	       (glong	      i);
-gchar *  tracker_gint_to_string		       (gint	      i);
-gchar *  tracker_guint_to_string	       (guint	      i);
-gchar *  tracker_gint32_to_string	       (gint32	      i);
-gchar *  tracker_guint32_to_string	       (guint32       i);
-gboolean tracker_string_to_uint		       (const gchar  *s,
-						guint	     *ret);
-gint	 tracker_string_in_string_list	       (const gchar  *str,
-						gchar	    **strv);
+                                                const gchar  *format);
+gchar *  tracker_date_to_time_string           (const gchar  *date_string);
+time_t   tracker_string_to_date                        (const gchar  *date_string);
+gchar *  tracker_date_to_string                        (time_t        date_time);
+gchar *  tracker_glong_to_string               (glong         i);
+gchar *  tracker_gint_to_string                        (gint          i);
+gchar *  tracker_guint_to_string               (guint         i);
+gchar *  tracker_gint32_to_string              (gint32        i);
+gchar *  tracker_guint32_to_string             (guint32       i);
+gboolean tracker_string_to_uint                        (const gchar  *s,
+                                                        guint        *ret);
+gint     tracker_string_in_string_list         (const gchar  *str,
+                                                gchar       **strv);
 gboolean tracker_string_in_gslist              (const gchar  *str,
-						GSList       *list);
-GSList * tracker_string_list_to_gslist	       (gchar	    **strv,
-						gsize	      length);
-gchar *  tracker_string_list_to_string	       (gchar	    **strv,
-						gsize	      length,
-						gchar	      sep);
-gchar ** tracker_string_to_string_list	       (const gchar  *str);
-gchar ** tracker_gslist_to_string_list	       (GSList	     *list);
-GSList * tracker_gslist_copy_with_string_data  (GSList	     *list);
+                                                GSList       *list);
+GSList * tracker_string_list_to_gslist         (gchar       **strv,
+                                                gsize         length);
+gchar *  tracker_string_list_to_string         (gchar       **strv,
+                                                gsize         length,
+                                                gchar         sep);
+gchar ** tracker_string_to_string_list         (const gchar  *str);
+gchar ** tracker_gslist_to_string_list         (GSList       *list);
+GSList * tracker_gslist_copy_with_string_data  (GSList       *list);
 GList *  tracker_glist_copy_with_string_data   (GList        *list);
 gchar *  tracker_string_boolean_to_string_gint (const gchar  *value);
 
diff --git a/src/libtracker-common/tracker-utils.c b/src/libtracker-common/tracker-utils.c
index d69c91f..4f96ff4 100644
--- a/src/libtracker-common/tracker-utils.c
+++ b/src/libtracker-common/tracker-utils.c
@@ -44,14 +44,14 @@ tracker_is_blank_string (const char *str)
 		return TRUE;
 	}
 
-        for (p = str; *p; p = g_utf8_next_char (p)) {
+	for (p = str; *p; p = g_utf8_next_char (p)) {
 		register gunichar c;
 
-                c = g_utf8_get_char (p);
+		c = g_utf8_get_char (p);
 
-                if (!g_unichar_isspace (c)) {
-                        return FALSE;
-                }
+		if (!g_unichar_isspace (c)) {
+			return FALSE;
+		}
 	}
 
 	return TRUE;
@@ -59,8 +59,8 @@ tracker_is_blank_string (const char *str)
 
 /* Removes a substring modifing haystack in place */
 gchar *
-tracker_string_remove (gchar	   *haystack,
-		       const gchar *needle)
+tracker_string_remove (gchar       *haystack,
+                       const gchar *needle)
 {
 	gchar *current, *pos, *next, *end;
 	gint len;
@@ -97,11 +97,11 @@ tracker_string_remove (gchar	   *haystack,
 
 gchar *
 tracker_string_replace (const gchar *haystack,
-			const gchar *needle,
-			const gchar *replacement)
+                        const gchar *needle,
+                        const gchar *replacement)
 {
 	GString *str;
-	gint	 pos, needle_len;
+	gint     pos, needle_len;
 
 	g_return_val_if_fail (haystack != NULL, NULL);
 	g_return_val_if_fail (needle != NULL, NULL);
@@ -128,9 +128,9 @@ tracker_string_replace (const gchar *haystack,
 
 gchar *
 tracker_seconds_estimate_to_string (gdouble  seconds_elapsed,
-				    gboolean short_string,
-				    guint    items_done,
-				    guint    items_remaining)
+                                    gboolean short_string,
+                                    guint    items_done,
+                                    guint    items_remaining)
 {
 	gdouble per_item;
 	gdouble total;
@@ -153,23 +153,23 @@ tracker_seconds_estimate_to_string (gdouble  seconds_elapsed,
 
 gchar *
 tracker_seconds_to_string (gdouble  seconds_elapsed,
-			   gboolean short_string)
+                           gboolean short_string)
 {
 	GString *s;
-	gchar	*str;
+	gchar   *str;
 	gdouble  total;
-	gint	 days, hours, minutes, seconds;
+	gint     days, hours, minutes, seconds;
 
 	g_return_val_if_fail (seconds_elapsed >= 0.0, g_strdup (_("less than one second")));
 
-	total	 = seconds_elapsed;
+	total    = seconds_elapsed;
 
 	seconds  = (gint) total % 60;
-	total	/= 60;
+	total   /= 60;
 	minutes  = (gint) total % 60;
-	total	/= 60;
-	hours	 = (gint) total % 24;
-	days	 = (gint) total / 24;
+	total   /= 60;
+	hours    = (gint) total % 24;
+	days     = (gint) total / 24;
 
 	s = g_string_new ("");
 
@@ -223,62 +223,62 @@ tracker_seconds_to_string (gdouble  seconds_elapsed,
 static gboolean
 tracker_dgettext_should_translate (void)
 {
-  static gsize translate = 0;
-  enum {
-    SHOULD_TRANSLATE = 1,
-    SHOULD_NOT_TRANSLATE = 2
-  };
-
-  if (G_UNLIKELY (g_once_init_enter (&translate)))
-    {
-      gboolean should_translate = TRUE;
-
-      const char *default_domain     = textdomain (NULL);
-      const char *translator_comment = gettext ("");
+	static gsize translate = 0;
+	enum {
+		SHOULD_TRANSLATE = 1,
+		SHOULD_NOT_TRANSLATE = 2
+	};
+
+	if (G_UNLIKELY (g_once_init_enter (&translate)))
+		{
+			gboolean should_translate = TRUE;
+
+			const char *default_domain     = textdomain (NULL);
+			const char *translator_comment = gettext ("");
 #ifndef G_OS_WIN32
-      const char *translate_locale   = setlocale (LC_MESSAGES, NULL);
+			const char *translate_locale   = setlocale (LC_MESSAGES, NULL);
 #else
-      const char *translate_locale   = g_win32_getlocale ();
+			const char *translate_locale   = g_win32_getlocale ();
 #endif
-      /* We should NOT translate only if all the following hold:
-       *   - user has called textdomain() and set textdomain to non-default
-       *   - default domain has no translations
-       *   - locale does not start with "en_" and is not "C"
-       *
-       * Rationale:
-       *   - If text domain is still the default domain, maybe user calls
-       *     it later. Continue with old behavior of translating.
-       *   - If locale starts with "en_", we can continue using the
-       *     translations even if the app doesn't have translations for
-       *     this locale.  That is, en_UK and en_CA for example.
-       *   - If locale is "C", maybe user calls setlocale(LC_ALL,"") later.
-       *     Continue with old behavior of translating.
-       */
-      if (0 != strcmp (default_domain, "messages") &&
-          '\0' == *translator_comment &&
-          0 != strncmp (translate_locale, "en_", 3) &&
-          0 != strcmp (translate_locale, "C"))
-        should_translate = FALSE;
-
-      g_once_init_leave (&translate,
-                         should_translate ?
-                         SHOULD_TRANSLATE :
-                         SHOULD_NOT_TRANSLATE);
-    }
-
-  return translate == SHOULD_TRANSLATE;
+			/* We should NOT translate only if all the following hold:
+			 *   - user has called textdomain() and set textdomain to non-default
+			 *   - default domain has no translations
+			 *   - locale does not start with "en_" and is not "C"
+			 *
+			 * Rationale:
+			 *   - If text domain is still the default domain, maybe user calls
+			 *     it later. Continue with old behavior of translating.
+			 *   - If locale starts with "en_", we can continue using the
+			 *     translations even if the app doesn't have translations for
+			 *     this locale.  That is, en_UK and en_CA for example.
+			 *   - If locale is "C", maybe user calls setlocale(LC_ALL,"") later.
+			 *     Continue with old behavior of translating.
+			 */
+			if (0 != strcmp (default_domain, "messages") &&
+			    '\0' == *translator_comment &&
+			    0 != strncmp (translate_locale, "en_", 3) &&
+			    0 != strcmp (translate_locale, "C"))
+				should_translate = FALSE;
+
+			g_once_init_leave (&translate,
+			                   should_translate ?
+			                   SHOULD_TRANSLATE :
+			                   SHOULD_NOT_TRANSLATE);
+		}
+
+	return translate == SHOULD_TRANSLATE;
 }
 
 G_CONST_RETURN gchar *
 tracker_dngettext (const gchar *domain,
-		   const gchar *msgid,
-		   const gchar *msgid_plural,
-		   gulong       n)
+                   const gchar *msgid,
+                   const gchar *msgid_plural,
+                   gulong       n)
 {
-  if (domain && G_UNLIKELY (!tracker_dgettext_should_translate ()))
-    return n == 1 ? msgid : msgid_plural;
+	if (domain && G_UNLIKELY (!tracker_dgettext_should_translate ()))
+		return n == 1 ? msgid : msgid_plural;
 
-  return dngettext (domain, msgid, msgid_plural, n);
+	return dngettext (domain, msgid, msgid_plural, n);
 }
 
 
@@ -286,218 +286,218 @@ static const char *
 find_conversion (const char  *format,
                  const char **after)
 {
-  const char *start = format;
-  const char *cp;
-
-  while (*start != '\0' && *start != '%')
-    start++;
-
-  if (*start == '\0')
-    {
-      *after = start;
-      return NULL;
-    }
-
-  cp = start + 1;
-
-  if (*cp == '\0')
-    {
-      *after = cp;
-      return NULL;
-    }
-
-  /* Test for positional argument.  */
-  if (*cp >= '0' && *cp <= '9')
-    {
-      const char *np;
-
-      for (np = cp; *np >= '0' && *np <= '9'; np++)
-        ;
-      if (*np == '$')
-        cp = np + 1;
-    }
-
-  /* Skip the flags.  */
-  for (;;)
-    {
-      if (*cp == '\'' ||
-          *cp == '-' ||
-          *cp == '+' ||
-          *cp == ' ' ||
-          *cp == '#' ||
-          *cp == '0')
-        cp++;
-      else
-        break;
-    }
-
-  /* Skip the field width.  */
-  if (*cp == '*')
-    {
-      cp++;
-
-      /* Test for positional argument.  */
-      if (*cp >= '0' && *cp <= '9')
-        {
-          const char *np;
-
-          for (np = cp; *np >= '0' && *np <= '9'; np++)
-            ;
-          if (*np == '$')
-            cp = np + 1;
-        }
-    }
-  else
-    {
-      for (; *cp >= '0' && *cp <= '9'; cp++)
-        ;
-    }
-
-  /* Skip the precision.  */
-  if (*cp == '.')
-    {
-      cp++;
-      if (*cp == '*')
-        {
-          /* Test for positional argument.  */
-          if (*cp >= '0' && *cp <= '9')
-            {
-              const char *np;
-
-              for (np = cp; *np >= '0' && *np <= '9'; np++)
-                ;
-              if (*np == '$')
-                cp = np + 1;
-            }
-        }
-      else
-        {
-          for (; *cp >= '0' && *cp <= '9'; cp++)
-            ;
-        }
-    }
-
-  /* Skip argument type/size specifiers.  */
-  while (*cp == 'h' ||
-         *cp == 'L' ||
-         *cp == 'l' ||
-         *cp == 'j' ||
-         *cp == 'z' ||
-         *cp == 'Z' ||
-         *cp == 't')
-    cp++;
-
-  /* Skip the conversion character.  */
-  cp++;
-
-  *after = cp;
-  return start;
+	const char *start = format;
+	const char *cp;
+
+	while (*start != '\0' && *start != '%')
+		start++;
+
+	if (*start == '\0')
+		{
+			*after = start;
+			return NULL;
+		}
+
+	cp = start + 1;
+
+	if (*cp == '\0')
+		{
+			*after = cp;
+			return NULL;
+		}
+
+	/* Test for positional argument.  */
+	if (*cp >= '0' && *cp <= '9')
+		{
+			const char *np;
+
+			for (np = cp; *np >= '0' && *np <= '9'; np++)
+				;
+			if (*np == '$')
+				cp = np + 1;
+		}
+
+	/* Skip the flags.  */
+	for (;;)
+		{
+			if (*cp == '\'' ||
+			    *cp == '-' ||
+			    *cp == '+' ||
+			    *cp == ' ' ||
+			    *cp == '#' ||
+			    *cp == '0')
+				cp++;
+			else
+				break;
+		}
+
+	/* Skip the field width.  */
+	if (*cp == '*')
+		{
+			cp++;
+
+			/* Test for positional argument.  */
+			if (*cp >= '0' && *cp <= '9')
+				{
+					const char *np;
+
+					for (np = cp; *np >= '0' && *np <= '9'; np++)
+						;
+					if (*np == '$')
+						cp = np + 1;
+				}
+		}
+	else
+		{
+			for (; *cp >= '0' && *cp <= '9'; cp++)
+				;
+		}
+
+	/* Skip the precision.  */
+	if (*cp == '.')
+		{
+			cp++;
+			if (*cp == '*')
+				{
+					/* Test for positional argument.  */
+					if (*cp >= '0' && *cp <= '9')
+						{
+							const char *np;
+
+							for (np = cp; *np >= '0' && *np <= '9'; np++)
+								;
+							if (*np == '$')
+								cp = np + 1;
+						}
+				}
+			else
+				{
+					for (; *cp >= '0' && *cp <= '9'; cp++)
+						;
+				}
+		}
+
+	/* Skip argument type/size specifiers.  */
+	while (*cp == 'h' ||
+	       *cp == 'L' ||
+	       *cp == 'l' ||
+	       *cp == 'j' ||
+	       *cp == 'z' ||
+	       *cp == 'Z' ||
+	       *cp == 't')
+		cp++;
+
+	/* Skip the conversion character.  */
+	cp++;
+
+	*after = cp;
+	return start;
 }
 
 gchar *
-tracker_uri_vprintf_escaped (const gchar *format, 
+tracker_uri_vprintf_escaped (const gchar *format,
                              va_list      args)
 {
-  GString *format1;
-  GString *format2;
-  GString *result = NULL;
-  gchar *output1 = NULL;
-  gchar *output2 = NULL;
-  const char *p;
-  char       *op1, *op2;
-  va_list args2;
-
-  format1 = g_string_new (NULL);
-  format2 = g_string_new (NULL);
-  p = format;
-  while (TRUE)
-    {
-      const char *after;
-      const char *conv = find_conversion (p, &after);
-      if (!conv)
-        break;
-
-      g_string_append_len (format1, conv, after - conv);
-      g_string_append_c (format1, 'X');
-      g_string_append_len (format2, conv, after - conv);
-      g_string_append_c (format2, 'Y');
-
-      p = after;
-    }
-
-  /* Use them to format the arguments
-   */
-  G_VA_COPY (args2, args);
-
-  output1 = g_strdup_vprintf (format1->str, args);
-  va_end (args);
-  if (!output1)
-    goto cleanup;
-
-  output2 = g_strdup_vprintf (format2->str, args2);
-  va_end (args2);
-  if (!output2)
-    goto cleanup;
-
-  result = g_string_new (NULL);
-
-  op1 = output1;
-  op2 = output2;
-  p = format;
-  while (TRUE)
-    {
-      const char *after;
-      const char *output_start;
-      const char *conv = find_conversion (p, &after);
-      char *escaped;
-
-      if (!conv)
-        {
-          g_string_append_len (result, p, after - p);
-          break;
-        }
-
-      g_string_append_len (result, p, conv - p);
-      output_start = op1;
-      while (*op1 == *op2)
-        {
-          op1++;
-          op2++;
-        }
-
-      *op1 = '\0';
-      escaped = g_uri_escape_string (output_start, NULL, FALSE);
-      g_string_append (result, escaped);
-      g_free (escaped);
-
-      p = after;
-      op1++;
-      op2++;
-    }
+	GString *format1;
+	GString *format2;
+	GString *result = NULL;
+	gchar *output1 = NULL;
+	gchar *output2 = NULL;
+	const char *p;
+	char       *op1, *op2;
+	va_list args2;
+
+	format1 = g_string_new (NULL);
+	format2 = g_string_new (NULL);
+	p = format;
+	while (TRUE)
+		{
+			const char *after;
+			const char *conv = find_conversion (p, &after);
+			if (!conv)
+				break;
+
+			g_string_append_len (format1, conv, after - conv);
+			g_string_append_c (format1, 'X');
+			g_string_append_len (format2, conv, after - conv);
+			g_string_append_c (format2, 'Y');
+
+			p = after;
+		}
+
+	/* Use them to format the arguments
+	 */
+	G_VA_COPY (args2, args);
+
+	output1 = g_strdup_vprintf (format1->str, args);
+	va_end (args);
+	if (!output1)
+		goto cleanup;
+
+	output2 = g_strdup_vprintf (format2->str, args2);
+	va_end (args2);
+	if (!output2)
+		goto cleanup;
+
+	result = g_string_new (NULL);
+
+	op1 = output1;
+	op2 = output2;
+	p = format;
+	while (TRUE)
+		{
+			const char *after;
+			const char *output_start;
+			const char *conv = find_conversion (p, &after);
+			char *escaped;
+
+			if (!conv)
+				{
+					g_string_append_len (result, p, after - p);
+					break;
+				}
+
+			g_string_append_len (result, p, conv - p);
+			output_start = op1;
+			while (*op1 == *op2)
+				{
+					op1++;
+					op2++;
+				}
+
+			*op1 = '\0';
+			escaped = g_uri_escape_string (output_start, NULL, FALSE);
+			g_string_append (result, escaped);
+			g_free (escaped);
+
+			p = after;
+			op1++;
+			op2++;
+		}
 
  cleanup:
-  g_string_free (format1, TRUE);
-  g_string_free (format2, TRUE);
-  g_free (output1);
-  g_free (output2);
-
-  if (result)
-    return g_string_free (result, FALSE);
-  else
-    return NULL;
+	g_string_free (format1, TRUE);
+	g_string_free (format2, TRUE);
+	g_free (output1);
+	g_free (output2);
+
+	if (result)
+		return g_string_free (result, FALSE);
+	else
+		return NULL;
 }
 
 gchar *
 tracker_uri_printf_escaped (const gchar *format, ...)
 {
-  char *result;
-  va_list args;
+	char *result;
+	va_list args;
 
-  va_start (args, format);
-  result = tracker_uri_vprintf_escaped (format, args);
-  va_end (args);
+	va_start (args, format);
+	result = tracker_uri_vprintf_escaped (format, args);
+	va_end (args);
 
-  return result;
+	return result;
 }
 
 
@@ -566,8 +566,8 @@ tracker_merge (const gchar *delim, gint n_values,
 
 gchar *
 tracker_text_normalize (const gchar *text,
-			guint        max_words,
-			guint       *n_words)
+                        guint        max_words,
+                        guint       *n_words)
 {
 	GString *string;
 	gboolean in_break = TRUE;
diff --git a/src/libtracker-common/tracker-utils.h b/src/libtracker-common/tracker-utils.h
index dc4f5c6..8f83f50 100644
--- a/src/libtracker-common/tracker-utils.h
+++ b/src/libtracker-common/tracker-utils.h
@@ -33,35 +33,35 @@ G_BEGIN_DECLS
 gboolean tracker_is_empty_string            (const char  *str);
 gboolean tracker_is_blank_string            (const char  *str);
 gchar *  tracker_string_replace             (const gchar *haystack,
-					     const gchar *needle,
-					     const gchar *replacement);
+                                             const gchar *needle,
+                                             const gchar *replacement);
 gchar *  tracker_string_remove              (gchar       *haystack,
-					     const gchar *needle);
+                                             const gchar *needle);
 gchar *  tracker_seconds_estimate_to_string (gdouble      seconds_elapsed,
-					     gboolean     short_string,
-					     guint        items_done,
-					     guint        items_remaining);
+                                             gboolean     short_string,
+                                             guint        items_done,
+                                             guint        items_remaining);
 gchar *  tracker_seconds_to_string          (gdouble      seconds_elapsed,
-					     gboolean     short_string);
+                                             gboolean     short_string);
 gchar*   tracker_uri_vprintf_escaped        (const gchar *format,
-					     va_list      args);
+                                             va_list      args);
 gchar*   tracker_uri_printf_escaped         (const gchar *format,
-					     ...);
+                                             ...);
 gchar *  tracker_coalesce                   (gint n_values,
-					     ...);
+                                             ...);
 gchar *  tracker_merge                      (const gchar *delim, gint n_values,
-					     ...);
+                                             ...);
 
 gchar *  tracker_text_normalize             (const gchar *text,
-					     guint        max_words,
-					     guint       *n_words);
+                                             guint        max_words,
+                                             guint       *n_words);
 
 /* Temporary: Just here until we upgrade to GLib 2.18. */
 G_CONST_RETURN gchar *
-         tracker_dngettext                  (const gchar *domain,
-					     const gchar *msgid,
-					     const gchar *msgid_plural,
-					     gulong       n);
+tracker_dngettext                  (const gchar *domain,
+                                    const gchar *msgid,
+                                    const gchar *msgid_plural,
+                                    gulong       n);
 
 G_END_DECLS
 
diff --git a/src/libtracker-data/tracker-data-backup.c b/src/libtracker-data/tracker-data-backup.c
index deb1ff6..3bd0b71 100644
--- a/src/libtracker-data/tracker-data-backup.c
+++ b/src/libtracker-data/tracker-data-backup.c
@@ -93,8 +93,8 @@ on_journal_copied (GObject *source_object,
 		}
 		free_backup_save_info (info);
 	} else {
-		g_file_copy_async (info->file, info->destination, 
-		                   G_FILE_COPY_OVERWRITE, 
+		g_file_copy_async (info->file, info->destination,
+		                   G_FILE_COPY_OVERWRITE,
 		                   G_PRIORITY_HIGH,
 		                   NULL, NULL, NULL,
 		                   on_meta_copied,
@@ -112,15 +112,15 @@ save_copy_procedure (BackupSaveInfo *info)
 	journal_o = g_file_new_for_path (tracker_db_journal_filename ());
 
 	if (g_file_query_exists (journal_o, NULL)) {
-		g_file_copy_async (journal_o, info->journal, 
-				   G_FILE_COPY_OVERWRITE, 
-				   G_PRIORITY_HIGH,
-				   NULL, NULL, NULL,
-				   on_journal_copied,
-				   info);
+		g_file_copy_async (journal_o, info->journal,
+		                   G_FILE_COPY_OVERWRITE,
+		                   G_PRIORITY_HIGH,
+		                   NULL, NULL, NULL,
+		                   on_journal_copied,
+		                   info);
 	} else {
-		g_file_copy_async (info->file, info->destination, 
-		                   G_FILE_COPY_OVERWRITE, 
+		g_file_copy_async (info->file, info->destination,
+		                   G_FILE_COPY_OVERWRITE,
 		                   G_PRIORITY_HIGH,
 		                   NULL, NULL, NULL,
 		                   on_meta_copied,
@@ -169,7 +169,7 @@ tracker_data_backup_save (GFile *destination,
 		save_copy_procedure (info);
 	} else {
 		/* If we don't have a meta-backup.db yet, we first make one */
-		tracker_db_backup_save (on_backup_finished, 
+		tracker_db_backup_save (on_backup_finished,
 		                        info, NULL);
 	}
 }
@@ -199,8 +199,8 @@ restore_copy_procedure (BackupSaveInfo *info)
 	journal_d = g_file_new_for_path (tracker_db_journal_filename ());
 
 	if (g_file_query_exists (journal_d, NULL)) {
-		g_file_copy (info->journal, journal_d, 
-		             G_FILE_COPY_OVERWRITE, 
+		g_file_copy (info->journal, journal_d,
+		             G_FILE_COPY_OVERWRITE,
 		             NULL, NULL, NULL,
 		             &error);
 	}
@@ -212,7 +212,7 @@ restore_copy_procedure (BackupSaveInfo *info)
 	}
 
 	g_file_copy (info->destination, info->file,
-	             G_FILE_COPY_OVERWRITE, 
+	             G_FILE_COPY_OVERWRITE,
 	             NULL, NULL, NULL,
 	             &error);
 
@@ -220,7 +220,7 @@ restore_copy_procedure (BackupSaveInfo *info)
 		goto error_handle;
 	}
 
-error_handle:
+ error_handle:
 
 	info->error = error;
 }
diff --git a/src/libtracker-data/tracker-data-backup.h b/src/libtracker-data/tracker-data-backup.h
index fba5da7..a19a293 100644
--- a/src/libtracker-data/tracker-data-backup.h
+++ b/src/libtracker-data/tracker-data-backup.h
@@ -35,15 +35,15 @@ typedef void (*TrackerDataBackupFinished) (GError *error, gpointer user_data);
 
 GQuark tracker_data_backup_error_quark (void);
 void   tracker_data_backup_save        (GFile                     *destination,
-					GFile                     *journal,
-					TrackerDataBackupFinished  callback,
-					gpointer                   user_data,
-					GDestroyNotify             destroy);
+                                        GFile                     *journal,
+                                        TrackerDataBackupFinished  callback,
+                                        gpointer                   user_data,
+                                        GDestroyNotify             destroy);
 void   tracker_data_backup_restore     (GFile                     *backup,
-					GFile                     *journal,
-					TrackerDataBackupFinished  callback,
-					gpointer                   user_data,
-					GDestroyNotify             destroy);
+                                        GFile                     *journal,
+                                        TrackerDataBackupFinished  callback,
+                                        gpointer                   user_data,
+                                        GDestroyNotify             destroy);
 
 G_END_DECLS
 
diff --git a/src/libtracker-data/tracker-data-manager.c b/src/libtracker-data/tracker-data-manager.c
index 525d921..c1d7926 100644
--- a/src/libtracker-data/tracker-data-manager.c
+++ b/src/libtracker-data/tracker-data-manager.c
@@ -61,11 +61,11 @@
 
 #define ZLIBBUFSIZ 8192
 
-static gchar		  *ontologies_dir;
+static gchar              *ontologies_dir;
 static gboolean            initialized;
 
 static void
-load_ontology_file_from_path (const gchar	 *ontology_file)
+load_ontology_file_from_path (const gchar        *ontology_file)
 {
 	TrackerTurtleReader *reader;
 	GError              *error = NULL;
@@ -280,9 +280,9 @@ load_ontology_file_from_path (const gchar	 *ontology_file)
 }
 
 static void
-load_ontology_file (const gchar	      *filename)
+load_ontology_file (const gchar               *filename)
 {
-	gchar		*ontology_file;
+	gchar           *ontology_file;
 
 	ontology_file = g_build_filename (ontologies_dir, filename, NULL);
 	load_ontology_file_from_path (ontology_file);
@@ -290,9 +290,9 @@ load_ontology_file (const gchar	      *filename)
 }
 
 static void
-import_ontology_file (const gchar	      *filename)
+import_ontology_file (const gchar             *filename)
 {
-	gchar		*ontology_file;
+	gchar           *ontology_file;
 	GError          *error = NULL;
 
 	ontology_file = g_build_filename (ontologies_dir, filename, NULL);
@@ -312,9 +312,9 @@ class_add_super_classes_from_db (TrackerDBInterface *iface, TrackerClass *class)
 	TrackerDBCursor *cursor;
 
 	stmt = tracker_db_interface_create_statement (iface,
-						      "SELECT (SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"rdfs:subClassOf\") "
-						      "FROM \"rdfs:Class_rdfs:subClassOf\" "
-						      "WHERE ID = (SELECT ID FROM \"rdfs:Resource\" WHERE Uri = ?)");
+	                                              "SELECT (SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"rdfs:subClassOf\") "
+	                                              "FROM \"rdfs:Class_rdfs:subClassOf\" "
+	                                              "WHERE ID = (SELECT ID FROM \"rdfs:Resource\" WHERE Uri = ?)");
 	tracker_db_statement_bind_text (stmt, 0, tracker_class_get_uri (class));
 	cursor = tracker_db_statement_start_cursor (stmt, NULL);
 	g_object_unref (stmt);
@@ -340,9 +340,9 @@ property_add_super_properties_from_db (TrackerDBInterface *iface, TrackerPropert
 	TrackerDBCursor *cursor;
 
 	stmt = tracker_db_interface_create_statement (iface,
-						      "SELECT (SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"rdfs:subPropertyOf\") "
-						      "FROM \"rdf:Property_rdfs:subPropertyOf\" "
-						      "WHERE ID = (SELECT ID FROM \"rdfs:Resource\" WHERE Uri = ?)");
+	                                              "SELECT (SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"rdfs:subPropertyOf\") "
+	                                              "FROM \"rdf:Property_rdfs:subPropertyOf\" "
+	                                              "WHERE ID = (SELECT ID FROM \"rdfs:Resource\" WHERE Uri = ?)");
 	tracker_db_statement_bind_text (stmt, 0, tracker_property_get_uri (property));
 	cursor = tracker_db_statement_start_cursor (stmt, NULL);
 	g_object_unref (stmt);
@@ -369,9 +369,9 @@ db_get_static_data (TrackerDBInterface *iface)
 	TrackerDBResultSet *result_set;
 
 	stmt = tracker_db_interface_create_statement (iface,
-						      "SELECT (SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"tracker:Namespace\".ID), "
-						      "\"tracker:prefix\" "
-						      "FROM \"tracker:Namespace\"");
+	                                              "SELECT (SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"tracker:Namespace\".ID), "
+	                                              "\"tracker:prefix\" "
+	                                              "FROM \"tracker:Namespace\"");
 	cursor = tracker_db_statement_start_cursor (stmt, NULL);
 	g_object_unref (stmt);
 
@@ -397,8 +397,8 @@ db_get_static_data (TrackerDBInterface *iface)
 	}
 
 	stmt = tracker_db_interface_create_statement (iface,
-						      "SELECT \"rdfs:Class\".ID, (SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"rdfs:Class\".ID) "
-						      "FROM \"rdfs:Class\" ORDER BY ID");
+	                                              "SELECT \"rdfs:Class\".ID, (SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"rdfs:Class\".ID) "
+	                                              "FROM \"rdfs:Class\" ORDER BY ID");
 	cursor = tracker_db_statement_start_cursor (stmt, NULL);
 	g_object_unref (stmt);
 
@@ -438,17 +438,17 @@ db_get_static_data (TrackerDBInterface *iface)
 	}
 
 	stmt = tracker_db_interface_create_statement (iface,
-						      "SELECT \"rdf:Property\".ID, (SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"rdf:Property\".ID), "
-						      "(SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"rdfs:domain\"), "
-						      "(SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"rdfs:range\"), "
-						      "\"nrl:maxCardinality\", "
-						      "\"tracker:indexed\", "
-						      "\"tracker:fulltextIndexed\", "
-						      "\"tracker:transient\", "
-						      "\"tracker:isAnnotation\", "
-						      "(SELECT 1 FROM \"rdfs:Resource_rdf:type\" WHERE ID = \"rdf:Property\".ID AND "
-						              "\"rdf:type\" = (Select ID FROM \"rdfs:Resource\" WHERE Uri = '" NRL_INVERSE_FUNCTIONAL_PROPERTY "')) "
-						      "FROM \"rdf:Property\" ORDER BY ID");
+	                                              "SELECT \"rdf:Property\".ID, (SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"rdf:Property\".ID), "
+	                                              "(SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"rdfs:domain\"), "
+	                                              "(SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"rdfs:range\"), "
+	                                              "\"nrl:maxCardinality\", "
+	                                              "\"tracker:indexed\", "
+	                                              "\"tracker:fulltextIndexed\", "
+	                                              "\"tracker:transient\", "
+	                                              "\"tracker:isAnnotation\", "
+	                                              "(SELECT 1 FROM \"rdfs:Resource_rdf:type\" WHERE ID = \"rdf:Property\".ID AND "
+	                                              "\"rdf:type\" = (Select ID FROM \"rdfs:Resource\" WHERE Uri = '" NRL_INVERSE_FUNCTIONAL_PROPERTY "')) "
+	                                              "FROM \"rdf:Property\" ORDER BY ID");
 	cursor = tracker_db_statement_start_cursor (stmt, NULL);
 	g_object_unref (stmt);
 
@@ -564,7 +564,7 @@ insert_uri_in_resource_table (TrackerDBInterface *iface, const gchar *uri, gint
 	                                              "INSERT  "
 	                                              "INTO \"rdfs:Resource\" "
 	                                              "(ID, Uri, \"tracker:added\", "
-	                                                "\"tracker:modified\", Available) "
+	                                              "\"tracker:modified\", Available) "
 	                                              "VALUES (?, ?, ?, 0, 1)");
 	tracker_db_statement_bind_int (stmt, 0, id);
 	tracker_db_statement_bind_text (stmt, 1, uri);
@@ -583,9 +583,9 @@ insert_uri_in_resource_table (TrackerDBInterface *iface, const gchar *uri, gint
 
 static void
 create_decomposed_metadata_property_table (TrackerDBInterface *iface,
-					   TrackerProperty    *property,
-					   const gchar        *service_name,
-					   const gchar       **sql_type_for_single_value)
+                                           TrackerProperty    *property,
+                                           const gchar        *service_name,
+                                           const gchar       **sql_type_for_single_value)
 {
 	const char *field_name;
 	const char *sql_type;
@@ -624,37 +624,37 @@ create_decomposed_metadata_property_table (TrackerDBInterface *iface,
 			/* use different UNIQUE index for properties whose
 			 * value should be indexed to minimize index size */
 			tracker_db_interface_execute_query (iface, NULL,
-				"CREATE %sTABLE \"%s_%s\" ("
-				"ID INTEGER NOT NULL, "
-				"\"%s\" %s NOT NULL, "
-				"UNIQUE (\"%s\", ID))",
-				transient ? "TEMPORARY " : "",
-				service_name,
-				field_name,
-				field_name,
-				sql_type,
-				field_name);
+			                                    "CREATE %sTABLE \"%s_%s\" ("
+			                                    "ID INTEGER NOT NULL, "
+			                                    "\"%s\" %s NOT NULL, "
+			                                    "UNIQUE (\"%s\", ID))",
+			                                    transient ? "TEMPORARY " : "",
+			                                    service_name,
+			                                    field_name,
+			                                    field_name,
+			                                    sql_type,
+			                                    field_name);
 
 			tracker_db_interface_execute_query (iface, NULL,
-				"CREATE INDEX \"%s_%s_ID\" ON \"%s_%s\" (ID)",
-				service_name,
-				field_name,
-				service_name,
-				field_name);
+			                                    "CREATE INDEX \"%s_%s_ID\" ON \"%s_%s\" (ID)",
+			                                    service_name,
+			                                    field_name,
+			                                    service_name,
+			                                    field_name);
 		} else {
 			/* we still have to include the property value in
 			 * the unique index for proper constraints */
 			tracker_db_interface_execute_query (iface, NULL,
-				"CREATE %sTABLE \"%s_%s\" ("
-				"ID INTEGER NOT NULL, "
-				"\"%s\" %s NOT NULL, "
-				"UNIQUE (ID, \"%s\"))",
-				transient ? "TEMPORARY " : "",
-				service_name,
-				field_name,
-				field_name,
-				sql_type,
-				field_name);
+			                                    "CREATE %sTABLE \"%s_%s\" ("
+			                                    "ID INTEGER NOT NULL, "
+			                                    "\"%s\" %s NOT NULL, "
+			                                    "UNIQUE (ID, \"%s\"))",
+			                                    transient ? "TEMPORARY " : "",
+			                                    service_name,
+			                                    field_name,
+			                                    field_name,
+			                                    sql_type,
+			                                    field_name);
 		}
 	} else if (sql_type_for_single_value) {
 		*sql_type_for_single_value = sql_type;
@@ -663,12 +663,12 @@ create_decomposed_metadata_property_table (TrackerDBInterface *iface,
 
 static void
 create_decomposed_metadata_tables (TrackerDBInterface *iface,
-				   TrackerClass       *service,
-				   gint               *max_id)
+                                   TrackerClass       *service,
+                                   gint               *max_id)
 {
 	const char *service_name;
 	GString    *sql;
-	TrackerProperty	  **properties, *property;
+	TrackerProperty           **properties, *property;
 	GSList      *class_properties, *field_it;
 	gboolean    main_class;
 	guint       i, n_props;
@@ -697,8 +697,8 @@ create_decomposed_metadata_tables (TrackerDBInterface *iface,
 			const gchar *sql_type_for_single_value = NULL;
 
 			create_decomposed_metadata_property_table (iface, property,
-								   service_name,
-								   &sql_type_for_single_value);
+			                                           service_name,
+			                                           &sql_type_for_single_value);
 
 			if (sql_type_for_single_value) {
 				/* single value */
@@ -706,8 +706,8 @@ create_decomposed_metadata_tables (TrackerDBInterface *iface,
 				class_properties = g_slist_prepend (class_properties, property);
 
 				g_string_append_printf (sql, ", \"%s\" %s",
-							tracker_property_get_name (property),
-							sql_type_for_single_value);
+				                        tracker_property_get_name (property),
+				                        sql_type_for_single_value);
 				if (tracker_property_get_is_inverse_functional_property (property)) {
 					g_string_append (sql, " UNIQUE");
 				}
@@ -734,11 +734,11 @@ create_decomposed_metadata_tables (TrackerDBInterface *iface,
 		    && tracker_property_get_indexed (field)) {
 			field_name = tracker_property_get_name (field);
 			tracker_db_interface_execute_query (iface, NULL,
-							    "CREATE INDEX \"%s_%s\" ON \"%s\" (\"%s\")",
-							    service_name,
-							    field_name,
-							    service_name,
-							    field_name);
+			                                    "CREATE INDEX \"%s_%s\" ON \"%s\" (\"%s\")",
+			                                    service_name,
+			                                    field_name,
+			                                    service_name,
+			                                    field_name);
 		}
 	}
 
@@ -777,8 +777,8 @@ create_decomposed_transient_metadata_tables (TrackerDBInterface *iface)
 
 			/* create the TEMPORARY table */
 			create_decomposed_metadata_property_table (iface, property,
-								   service_name,
-								   NULL);
+			                                           service_name,
+			                                           NULL);
 		}
 	}
 }
@@ -795,9 +795,9 @@ create_fts_table (TrackerDBInterface *iface)
 
 gboolean
 tracker_data_manager_init (TrackerDBManagerFlags  flags,
-			   const gchar           *test_schema,
-			   gboolean              *first_time,
-			   gboolean              *need_journal)
+                           const gchar           *test_schema,
+                           gboolean              *first_time,
+                           gboolean              *need_journal)
 {
 	TrackerDBInterface *iface;
 	gboolean is_first_time_index;
@@ -837,9 +837,9 @@ tracker_data_manager_init (TrackerDBManagerFlags  flags,
 
 		if (G_LIKELY (!env_path)) {
 			ontologies_dir = g_build_filename (SHAREDIR,
-							   "tracker",
-							   "ontologies",
-							   NULL);
+			                                   "tracker",
+			                                   "ontologies",
+			                                   NULL);
 		} else {
 			ontologies_dir = g_strdup (env_path);
 		}
@@ -863,8 +863,8 @@ tracker_data_manager_init (TrackerDBManagerFlags  flags,
 			while (conf_file) {
 				if (g_str_has_suffix (conf_file, ".ontology")) {
 					sorted = g_list_insert_sorted (sorted,
-								       g_strdup (conf_file), 
-								       (GCompareFunc) strcmp);
+					                               g_strdup (conf_file),
+					                               (GCompareFunc) strcmp);
 				}
 				conf_file = g_dir_read_name (ontologies);
 			}
@@ -898,7 +898,7 @@ tracker_data_manager_init (TrackerDBManagerFlags  flags,
 
 		for (i = 0; i < n_props; i++) {
 			insert_uri_in_resource_table (iface, tracker_property_get_uri (properties[i]),
-				                      &max_id);
+			                              &max_id);
 		}
 
 		create_fts_table (iface);
@@ -955,8 +955,8 @@ tracker_data_manager_get_db_option_int64 (const gchar *option)
 	TrackerDBInterface *iface;
 	TrackerDBStatement *stmt;
 	TrackerDBResultSet *result_set;
-	gchar		   *str;
-	gint		    value = 0;
+	gchar              *str;
+	gint                value = 0;
 
 	g_return_val_if_fail (option != NULL, 0);
 
@@ -983,11 +983,11 @@ tracker_data_manager_get_db_option_int64 (const gchar *option)
 
 void
 tracker_data_manager_set_db_option_int64 (const gchar *option,
-					  gint64       value)
+                                          gint64       value)
 {
 	TrackerDBInterface *iface;
 	TrackerDBStatement *stmt;
-	gchar		   *str;
+	gchar              *str;
 
 	g_return_if_fail (option != NULL);
 
diff --git a/src/libtracker-data/tracker-data-manager.h b/src/libtracker-data/tracker-data-manager.h
index 364851a..9f4afe2 100644
--- a/src/libtracker-data/tracker-data-manager.h
+++ b/src/libtracker-data/tracker-data-manager.h
@@ -39,13 +39,13 @@ G_BEGIN_DECLS
 #endif
 
 gboolean tracker_data_manager_init                (TrackerDBManagerFlags  flags,
-						   const gchar           *test_schema,
-						   gboolean              *first_time,
-						   gboolean              *need_journal);
+                                                   const gchar           *test_schema,
+                                                   gboolean              *first_time,
+                                                   gboolean              *need_journal);
 void     tracker_data_manager_shutdown            (void);
 gint64   tracker_data_manager_get_db_option_int64 (const gchar           *option);
 void     tracker_data_manager_set_db_option_int64 (const gchar           *option,
-						   gint64                 value);
+                                                   gint64                 value);
 
 G_END_DECLS
 
diff --git a/src/libtracker-data/tracker-data-query.c b/src/libtracker-data/tracker-data-query.c
index 8278857..b2c50c1 100644
--- a/src/libtracker-data/tracker-data-query.c
+++ b/src/libtracker-data/tracker-data-query.c
@@ -47,11 +47,11 @@ tracker_data_query_rdf_type (guint32 id)
 	iface = tracker_db_manager_get_db_interface ();
 
 	stmt = tracker_db_interface_create_statement (iface,
-			"SELECT \"rdfs:Resource\".\"Uri\" "
-			"FROM \"rdfs:Resource_rdf:type\" "
-			"INNER JOIN \"rdfs:Resource\" "
-			"ON \"rdfs:Resource_rdf:type\".\"rdf:type\" = \"rdfs:Resource\".\"ID\" "
-			"WHERE \"rdfs:Resource_rdf:type\".\"ID\" = ?");
+	                                              "SELECT \"rdfs:Resource\".\"Uri\" "
+	                                              "FROM \"rdfs:Resource_rdf:type\" "
+	                                              "INNER JOIN \"rdfs:Resource\" "
+	                                              "ON \"rdfs:Resource_rdf:type\".\"rdf:type\" = \"rdfs:Resource\".\"ID\" "
+	                                              "WHERE \"rdfs:Resource_rdf:type\".\"ID\" = ?");
 
 	tracker_db_statement_bind_int (stmt, 0, id);
 	cursor = tracker_db_statement_start_cursor (stmt, NULL);
@@ -60,7 +60,7 @@ tracker_data_query_rdf_type (guint32 id)
 	if (cursor) {
 
 		/* Query is usually a rather small result, but let's try to
-		 * avoid reallocs in gptrarray.c as much as possible (this 
+		 * avoid reallocs in gptrarray.c as much as possible (this
 		 * function is called fairly often) */
 
 		ret = g_ptr_array_sized_new (20);
@@ -74,19 +74,19 @@ tracker_data_query_rdf_type (guint32 id)
 }
 
 guint32
-tracker_data_query_resource_id (const gchar	   *uri)
+tracker_data_query_resource_id (const gchar        *uri)
 {
 	TrackerDBCursor *cursor;
 	TrackerDBInterface *iface;
 	TrackerDBStatement *stmt;
-	guint32		    id = 0;
+	guint32                     id = 0;
 
 	g_return_val_if_fail (uri != NULL, 0);
 
 	iface = tracker_db_manager_get_db_interface ();
 
 	stmt = tracker_db_interface_create_statement (iface,
-		"SELECT ID FROM \"rdfs:Resource\" WHERE Uri = ?");
+	                                              "SELECT ID FROM \"rdfs:Resource\" WHERE Uri = ?");
 	tracker_db_statement_bind_text (stmt, 0, uri);
 	cursor = tracker_db_statement_start_cursor (stmt, NULL);
 	g_object_unref (stmt);
@@ -102,7 +102,7 @@ tracker_data_query_resource_id (const gchar	   *uri)
 
 TrackerDBResultSet *
 tracker_data_query_sparql (const gchar  *query,
-			   GError      **error)
+                           GError      **error)
 {
 	TrackerSparqlQuery *sparql_query;
 	TrackerDBResultSet *result_set;
diff --git a/src/libtracker-data/tracker-data-query.h b/src/libtracker-data/tracker-data-query.h
index 5d14273..17836bd 100644
--- a/src/libtracker-data/tracker-data-query.h
+++ b/src/libtracker-data/tracker-data-query.h
@@ -40,7 +40,7 @@ G_BEGIN_DECLS
 
 guint32              tracker_data_query_resource_id (const gchar  *uri);
 TrackerDBResultSet  *tracker_data_query_sparql      (const gchar  *query,
-						     GError      **error);
+                                                     GError      **error);
 GPtrArray*           tracker_data_query_rdf_type    (guint32       id);
 
 G_END_DECLS
diff --git a/src/libtracker-data/tracker-data-update.c b/src/libtracker-data/tracker-data-update.c
index 7add9ff..f070cd8 100644
--- a/src/libtracker-data/tracker-data-update.c
+++ b/src/libtracker-data/tracker-data-update.c
@@ -119,9 +119,9 @@ static GPtrArray *delete_callbacks = NULL;
 static GPtrArray *commit_callbacks = NULL;
 static GPtrArray *rollback_callbacks = NULL;
 
-void 
+void
 tracker_data_add_commit_statement_callback (TrackerCommitCallback    callback,
-					    gpointer                 user_data)
+                                            gpointer                 user_data)
 {
 	TrackerCommitDelegate *delegate = g_new0 (TrackerCommitDelegate, 1);
 
@@ -137,7 +137,7 @@ tracker_data_add_commit_statement_callback (TrackerCommitCallback    callback,
 
 void
 tracker_data_add_rollback_statement_callback (TrackerCommitCallback    callback,
-					      gpointer                 user_data)
+                                              gpointer                 user_data)
 {
 	TrackerCommitDelegate *delegate = g_new0 (TrackerCommitDelegate, 1);
 
@@ -153,7 +153,7 @@ tracker_data_add_rollback_statement_callback (TrackerCommitCallback    callback,
 
 void
 tracker_data_add_insert_statement_callback (TrackerStatementCallback callback,
-					    gpointer                 user_data)
+                                            gpointer                 user_data)
 {
 	TrackerStatementDelegate *delegate = g_new0 (TrackerStatementDelegate, 1);
 
@@ -167,9 +167,9 @@ tracker_data_add_insert_statement_callback (TrackerStatementCallback callback,
 	g_ptr_array_add (insert_callbacks, delegate);
 }
 
-void 
+void
 tracker_data_add_delete_statement_callback (TrackerStatementCallback callback,
-					    gpointer                 user_data)
+                                            gpointer                 user_data)
 {
 	TrackerStatementDelegate *delegate = g_new0 (TrackerStatementDelegate, 1);
 
@@ -194,7 +194,7 @@ tracker_data_update_get_new_service_id (TrackerDBInterface *iface)
 	TrackerDBInterface *temp_iface;
 	TrackerDBStatement *stmt;
 
-	static guint32	    max = 0;
+	static guint32      max = 0;
 
 	if (G_LIKELY (max != 0)) {
 		return ++max;
@@ -203,7 +203,7 @@ tracker_data_update_get_new_service_id (TrackerDBInterface *iface)
 	temp_iface = tracker_db_manager_get_db_interface ();
 
 	stmt = tracker_db_interface_create_statement (temp_iface,
-	                                             "SELECT MAX(ID) AS A FROM \"rdfs:Resource\"");
+	                                              "SELECT MAX(ID) AS A FROM \"rdfs:Resource\"");
 	cursor = tracker_db_statement_start_cursor (stmt, NULL);
 	g_object_unref (stmt);
 
@@ -222,7 +222,7 @@ tracker_data_update_get_next_modseq (void)
 	TrackerDBCursor    *cursor;
 	TrackerDBInterface *temp_iface;
 	TrackerDBStatement *stmt;
-	static guint32	    max = 0;
+	static guint32      max = 0;
 
 	if (G_LIKELY (max != 0)) {
 		return ++max;
@@ -230,7 +230,7 @@ tracker_data_update_get_next_modseq (void)
 
 	temp_iface = tracker_db_manager_get_db_interface ();
 
-	stmt = tracker_db_interface_create_statement (temp_iface, 
+	stmt = tracker_db_interface_create_statement (temp_iface,
 	                                              "SELECT MAX(\"tracker:modified\") AS A FROM \"rdfs:Resource\"");
 	cursor = tracker_db_statement_start_cursor (stmt, NULL);
 	g_object_unref (stmt);
@@ -275,7 +275,7 @@ cache_table_free (TrackerDataUpdateBufferTable *table)
 
 static TrackerDataUpdateBufferTable *
 cache_ensure_table (const gchar            *table_name,
-		    gboolean                multiple_values)
+                    gboolean                multiple_values)
 {
 	TrackerDataUpdateBufferTable *table;
 
@@ -301,10 +301,10 @@ cache_insert_row (TrackerClass *class)
 
 static void
 cache_insert_value (const gchar            *table_name,
-		    const gchar            *field_name,
-		    GValue                 *value,
-		    gboolean                multiple_values,
-		    gboolean                fts)
+                    const gchar            *field_name,
+                    GValue                 *value,
+                    gboolean                multiple_values,
+                    gboolean                fts)
 {
 	TrackerDataUpdateBufferTable    *table;
 	TrackerDataUpdateBufferProperty  property;
@@ -329,10 +329,10 @@ cache_delete_row (TrackerClass *class)
 
 static void
 cache_delete_value (const gchar            *table_name,
-		    const gchar            *field_name,
-		    GValue                 *value,
-		    gboolean                multiple_values,
-		    gboolean                fts)
+                    const gchar            *field_name,
+                    GValue                 *value,
+                    gboolean                multiple_values,
+                    gboolean                fts)
 {
 	TrackerDataUpdateBufferTable    *table;
 	TrackerDataUpdateBufferProperty  property;
@@ -396,8 +396,8 @@ ensure_resource_id (const gchar *uri)
 
 static void
 statement_bind_gvalue (TrackerDBStatement *stmt,
-		       gint                idx,
-		       const GValue       *value)
+                       gint                idx,
+                       const GValue       *value)
 {
 	switch (G_VALUE_TYPE (value)) {
 	case G_TYPE_STRING:
@@ -436,7 +436,7 @@ tracker_data_resource_buffer_flush (GError **error)
 	if (resource_buffer->new_subject != NULL) {
 		/* change uri of resource */
 		stmt = tracker_db_interface_create_statement (iface,
-			"UPDATE \"rdfs:Resource\" SET Uri = ? WHERE ID = ?");
+		                                              "UPDATE \"rdfs:Resource\" SET Uri = ? WHERE ID = ?");
 		tracker_db_statement_bind_text (stmt, 0, resource_buffer->new_subject);
 		tracker_db_statement_bind_int (stmt, 1, resource_buffer->id);
 		tracker_db_statement_execute (stmt, &actual_error);
@@ -460,14 +460,14 @@ tracker_data_resource_buffer_flush (GError **error)
 				if (table->delete_value) {
 					/* delete rows for multiple value properties */
 					stmt = tracker_db_interface_create_statement (iface,
-						"DELETE FROM \"%s\" WHERE ID = ? AND \"%s\" = ?",
-						table_name,
-						property->name);
+					                                              "DELETE FROM \"%s\" WHERE ID = ? AND \"%s\" = ?",
+					                                              table_name,
+					                                              property->name);
 				} else {
 					stmt = tracker_db_interface_create_statement (iface,
-						"INSERT OR IGNORE INTO \"%s\" (ID, \"%s\") VALUES (?, ?)",
-						table_name,
-						property->name);
+					                                              "INSERT OR IGNORE INTO \"%s\" (ID, \"%s\") VALUES (?, ?)",
+					                                              table_name,
+					                                              property->name);
 				}
 
 				tracker_db_statement_bind_int (stmt, 0, resource_buffer->id);
@@ -511,8 +511,8 @@ tracker_data_resource_buffer_flush (GError **error)
 			if (table->insert) {
 				/* ensure we have a row for the subject id */
 				stmt = tracker_db_interface_create_statement (iface,
-					"INSERT OR IGNORE INTO \"%s\" (ID) VALUES (?)",
-					table_name);
+				                                              "INSERT OR IGNORE INTO \"%s\" (ID) VALUES (?)",
+				                                              table_name);
 				tracker_db_statement_bind_int (stmt, 0, resource_buffer->id);
 				tracker_db_statement_execute (stmt, &actual_error);
 				g_object_unref (stmt);
@@ -662,7 +662,7 @@ tracker_data_blank_buffer_flush (GError **error)
 
 	/* generate name based uuid */
 	blank_uri = g_strdup_printf ("urn:uuid:%.8s-%.4s-%.4s-%.4s-%.12s",
-		sha1, sha1 + 8, sha1 + 12, sha1 + 16, sha1 + 20);
+	                             sha1, sha1 + 8, sha1 + 12, sha1 + 16, sha1 + 20);
 
 	id = tracker_data_query_resource_id (blank_uri);
 
@@ -742,8 +742,8 @@ cache_create_service_decomposed (TrackerClass *cl,
 
 			delegate = g_ptr_array_index (insert_callbacks, n);
 			delegate->callback (graph, resource_buffer->subject,
-			                    RDF_PREFIX "type", class_uri, 
-			                    resource_buffer->types, 
+			                    RDF_PREFIX "type", class_uri,
+			                    resource_buffer->types,
 			                    delegate->user_data);
 		}
 	}
@@ -846,8 +846,8 @@ get_property_values (TrackerProperty *property)
 
 	if (multiple_values) {
 		table_name = g_strdup_printf ("%s_%s",
-			tracker_class_get_name (tracker_property_get_domain (property)),
-			tracker_property_get_name (property));
+		                              tracker_class_get_name (tracker_property_get_domain (property)),
+		                              tracker_property_get_name (property));
 	} else {
 		table_name = g_strdup (tracker_class_get_name (tracker_property_get_domain (property)));
 	}
@@ -862,8 +862,8 @@ get_property_values (TrackerProperty *property)
 
 		/* We use a result_set instead of a cursor here because it's
 		 * possible that otherwise the cursor would remain open during
-		 * the call from delete_resource_description. In future we want 
-		 * to allow having the same query open on multiple cursors, 
+		 * the call from delete_resource_description. In future we want
+		 * to allow having the same query open on multiple cursors,
 		 * right now we don't support this. Which is why this workaround */
 
 		if (result_set) {
@@ -903,10 +903,10 @@ get_old_property_values (TrackerProperty  *property,
 	if (old_values == NULL) {
 		if (!check_property_domain (property)) {
 			g_set_error (error, TRACKER_DATA_ERROR, TRACKER_DATA_ERROR_CONSTRAINT,
-				     "Subject `%s' is not in domain `%s' of property `%s'",
-				     resource_buffer->subject,
-				     tracker_class_get_name (tracker_property_get_domain (property)),
-				     tracker_property_get_name (property));
+			             "Subject `%s' is not in domain `%s' of property `%s'",
+			             resource_buffer->subject,
+			             tracker_class_get_name (tracker_property_get_domain (property)),
+			             tracker_property_get_name (property));
 			return NULL;
 		}
 
@@ -957,7 +957,7 @@ string_to_gvalue (const gchar         *value,
                   TrackerPropertyType  type,
                   GValue              *gvalue)
 {
-	guint32		    object_id;
+	guint32                     object_id;
 
 	switch (type) {
 	case TRACKER_PROPERTY_TYPE_STRING:
@@ -995,9 +995,9 @@ string_to_gvalue (const gchar         *value,
 }
 
 static void
-cache_set_metadata_decomposed (TrackerProperty	*property,
-			       const gchar	*value,
-			       GError          **error)
+cache_set_metadata_decomposed (TrackerProperty  *property,
+                               const gchar      *value,
+                               GError          **error)
 {
 	gboolean            multiple_values, fts;
 	gchar              *table_name;
@@ -1019,8 +1019,8 @@ cache_set_metadata_decomposed (TrackerProperty	*property,
 	multiple_values = tracker_property_get_multiple_values (property);
 	if (multiple_values) {
 		table_name = g_strdup_printf ("%s_%s",
-			tracker_class_get_name (tracker_property_get_domain (property)),
-			tracker_property_get_name (property));
+		                              tracker_class_get_name (tracker_property_get_domain (property)),
+		                              tracker_property_get_name (property));
 	} else {
 		table_name = g_strdup (tracker_class_get_name (tracker_property_get_domain (property)));
 	}
@@ -1058,8 +1058,8 @@ cache_set_metadata_decomposed (TrackerProperty	*property,
 
 static void
 delete_metadata_decomposed (TrackerProperty  *property,
-			    const gchar	     *value,
-			    GError          **error)
+                            const gchar              *value,
+                            GError          **error)
 {
 	gboolean            multiple_values, fts;
 	gchar              *table_name;
@@ -1072,8 +1072,8 @@ delete_metadata_decomposed (TrackerProperty  *property,
 	multiple_values = tracker_property_get_multiple_values (property);
 	if (multiple_values) {
 		table_name = g_strdup_printf ("%s_%s",
-			tracker_class_get_name (tracker_property_get_domain (property)),
-			tracker_property_get_name (property));
+		                              tracker_class_get_name (tracker_property_get_domain (property)),
+		                              tracker_property_get_name (property));
 	} else {
 		table_name = g_strdup (tracker_class_get_name (tracker_property_get_domain (property)));
 	}
@@ -1137,9 +1137,9 @@ cache_delete_resource_type (TrackerClass *class,
 	/* retrieve all subclasses we need to remove from the subject
 	 * before we can remove the class specified as object of the statement */
 	stmt = tracker_db_interface_create_statement (iface,
-		"SELECT (SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"rdfs:Class_rdfs:subClassOf\".ID) "
-		"FROM \"rdfs:Resource_rdf:type\" INNER JOIN \"rdfs:Class_rdfs:subClassOf\" ON (\"rdf:type\" = \"rdfs:Class_rdfs:subClassOf\".ID) "
-		"WHERE \"rdfs:Resource_rdf:type\".ID = ? AND \"rdfs:subClassOf\" = (SELECT ID FROM \"rdfs:Resource\" WHERE Uri = ?)");
+	                                              "SELECT (SELECT Uri FROM \"rdfs:Resource\" WHERE ID = \"rdfs:Class_rdfs:subClassOf\".ID) "
+	                                              "FROM \"rdfs:Resource_rdf:type\" INNER JOIN \"rdfs:Class_rdfs:subClassOf\" ON (\"rdf:type\" = \"rdfs:Class_rdfs:subClassOf\".ID) "
+	                                              "WHERE \"rdfs:Resource_rdf:type\".ID = ? AND \"rdfs:subClassOf\" = (SELECT ID FROM \"rdfs:Resource\" WHERE Uri = ?)");
 	tracker_db_statement_bind_int (stmt, 0, resource_buffer->id);
 	tracker_db_statement_bind_text (stmt, 1, tracker_class_get_uri (class));
 	result_set = tracker_db_statement_execute (stmt, NULL);
@@ -1177,8 +1177,8 @@ cache_delete_resource_type (TrackerClass *class,
 		multiple_values = tracker_property_get_multiple_values (prop);
 		if (multiple_values) {
 			table_name = g_strdup_printf ("%s_%s",
-				tracker_class_get_name (class),
-				tracker_property_get_name (prop));
+			                              tracker_class_get_name (class),
+			                              tracker_property_get_name (prop));
 		} else {
 			table_name = g_strdup (tracker_class_get_name (class));
 		}
@@ -1213,9 +1213,9 @@ cache_delete_resource_type (TrackerClass *class,
 			TrackerStatementDelegate *delegate;
 
 			delegate = g_ptr_array_index (delete_callbacks, n);
-			delegate->callback (graph, resource_buffer->subject, 
-		                            RDF_PREFIX "type", tracker_class_get_uri (class),
-		                            resource_buffer->types, delegate->user_data);
+			delegate->callback (graph, resource_buffer->subject,
+			                    RDF_PREFIX "type", tracker_class_get_uri (class),
+			                    resource_buffer->types, delegate->user_data);
 		}
 	}
 
@@ -1230,7 +1230,7 @@ tracker_data_delete_statement (const gchar  *graph,
 {
 	TrackerClass       *class;
 	TrackerProperty    *field;
-	gint		    subject_id;
+	gint                subject_id;
 
 	g_return_if_fail (subject != NULL);
 	g_return_if_fail (predicate != NULL);
@@ -1268,7 +1268,7 @@ tracker_data_delete_statement (const gchar  *graph,
 			cache_delete_resource_type (class, graph);
 		} else {
 			g_set_error (error, TRACKER_DATA_ERROR, TRACKER_DATA_ERROR_UNKNOWN_CLASS,
-				     "Class '%s' not found in the ontology", object);
+			             "Class '%s' not found in the ontology", object);
 		}
 	} else {
 		field = tracker_ontology_get_property_by_uri (predicate);
@@ -1276,7 +1276,7 @@ tracker_data_delete_statement (const gchar  *graph,
 			delete_metadata_decomposed (field, object, error);
 		} else {
 			g_set_error (error, TRACKER_DATA_ERROR, TRACKER_DATA_ERROR_UNKNOWN_PROPERTY,
-				     "Property '%s' not found in the ontology", predicate);
+			             "Property '%s' not found in the ontology", predicate);
 		}
 
 		if (delete_callbacks) {
@@ -1285,8 +1285,8 @@ tracker_data_delete_statement (const gchar  *graph,
 				TrackerStatementDelegate *delegate;
 
 				delegate = g_ptr_array_index (delete_callbacks, n);
-				delegate->callback (graph, subject, predicate, object, 
-				                    resource_buffer->types, 
+				delegate->callback (graph, subject, predicate, object,
+				                    resource_buffer->types,
 				                    delegate->user_data);
 			}
 		}
@@ -1360,7 +1360,7 @@ tracker_data_insert_statement_common (const gchar            *graph,
 		}
 		resource_buffer->predicates = g_hash_table_new_full (g_direct_hash, g_direct_equal, g_object_unref, (GDestroyNotify) g_value_array_free);
 		resource_buffer->tables = g_hash_table_new_full (g_str_hash, g_str_equal,
-							      g_free, (GDestroyNotify) cache_table_free);
+		                                                 g_free, (GDestroyNotify) cache_table_free);
 
 		g_value_set_int (&gvalue, tracker_data_update_get_next_modseq ());
 		cache_insert_value ("rdfs:Resource", "tracker:modified", &gvalue, FALSE, FALSE);
@@ -1422,7 +1422,7 @@ tracker_data_insert_statement_with_uri (const gchar            *graph,
 			/* virtual tracker:uri property */
 		} else {
 			g_set_error (error, TRACKER_DATA_ERROR, TRACKER_DATA_ERROR_UNKNOWN_PROPERTY,
-				     "Property '%s' not found in the ontology", predicate);
+			             "Property '%s' not found in the ontology", predicate);
 			return;
 		}
 	} else if (tracker_property_get_data_type (property) != TRACKER_PROPERTY_TYPE_RESOURCE) {
@@ -1484,7 +1484,7 @@ tracker_data_insert_statement_with_uri (const gchar            *graph,
 			cache_create_service_decomposed (class, graph);
 		} else {
 			g_set_error (error, TRACKER_DATA_ERROR, TRACKER_DATA_ERROR_UNKNOWN_CLASS,
-				     "Class '%s' not found in the ontology", object);
+			             "Class '%s' not found in the ontology", object);
 		}
 	} else if (strcmp (predicate, TRACKER_PREFIX "uri") == 0) {
 		/* internal property tracker:uri, used to change uri of existing element */
@@ -1504,8 +1504,8 @@ tracker_data_insert_statement_with_uri (const gchar            *graph,
 				TrackerStatementDelegate *delegate;
 
 				delegate = g_ptr_array_index (insert_callbacks, n);
-				delegate->callback (graph, subject, predicate, object, 
-				                    resource_buffer->types, 
+				delegate->callback (graph, subject, predicate, object,
+				                    resource_buffer->types,
 				                    delegate->user_data);
 			}
 		}
@@ -1561,9 +1561,9 @@ tracker_data_insert_statement_with_string (const gchar            *graph,
 			TrackerStatementDelegate *delegate;
 
 			delegate = g_ptr_array_index (insert_callbacks, n);
-			delegate->callback (graph, subject, predicate, object, 
-					    resource_buffer->types, 
-					    delegate->user_data);
+			delegate->callback (graph, subject, predicate, object,
+			                    resource_buffer->types,
+			                    delegate->user_data);
 		}
 	}
 }
@@ -1588,7 +1588,7 @@ void
 tracker_data_update_enable_volume (const gchar *udi,
                                    const gchar *mount_path)
 {
-	gchar		   *removable_device_urn;
+	gchar              *removable_device_urn;
 	gchar *delete_q;
 	gchar *set_q;
 	gchar *mount_path_uri;
@@ -1605,9 +1605,9 @@ tracker_data_update_enable_volume (const gchar *udi,
 	mount_path_file = g_file_new_for_path (mount_path);
 	mount_path_uri = g_file_get_uri (mount_path_file);
 
-	delete_q = g_strdup_printf ("DELETE FROM <%s> { <%s> tracker:mountPoint ?d } WHERE { <%s> tracker:mountPoint ?d }", 
+	delete_q = g_strdup_printf ("DELETE FROM <%s> { <%s> tracker:mountPoint ?d } WHERE { <%s> tracker:mountPoint ?d }",
 	                            removable_device_urn, removable_device_urn, removable_device_urn);
-	set_q = g_strdup_printf ("INSERT INTO <%s> { <%s> a tracker:Volume; tracker:mountPoint <%s> }", 
+	set_q = g_strdup_printf ("INSERT INTO <%s> { <%s> a tracker:Volume; tracker:mountPoint <%s> }",
 	                         removable_device_urn, removable_device_urn, mount_path_uri);
 
 	tracker_data_update_sparql (delete_q, &error);
@@ -1628,9 +1628,9 @@ tracker_data_update_enable_volume (const gchar *udi,
 	g_free (set_q);
 	g_free (delete_q);
 
-	delete_q = g_strdup_printf ("DELETE FROM <%s> { <%s> tracker:isMounted ?d } WHERE { <%s> tracker:isMounted ?d }", 
+	delete_q = g_strdup_printf ("DELETE FROM <%s> { <%s> tracker:isMounted ?d } WHERE { <%s> tracker:isMounted ?d }",
 	                            removable_device_urn, removable_device_urn, removable_device_urn);
-	set_q = g_strdup_printf ("INSERT INTO <%s> { <%s> a tracker:Volume; tracker:isMounted true }", 
+	set_q = g_strdup_printf ("INSERT INTO <%s> { <%s> a tracker:Volume; tracker:isMounted true }",
 	                         removable_device_urn, removable_device_urn);
 
 	tracker_data_update_sparql (delete_q, &error);
@@ -1667,9 +1667,9 @@ tracker_data_update_reset_volume (const gchar *uri)
 
 	mnow = time (NULL);
 	now_as_string = tracker_date_to_string (mnow);
-	delete_q = g_strdup_printf ("DELETE FROM <%s> { <%s> tracker:unmountDate ?d } WHERE { <%s> tracker:unmountDate ?d }", 
+	delete_q = g_strdup_printf ("DELETE FROM <%s> { <%s> tracker:unmountDate ?d } WHERE { <%s> tracker:unmountDate ?d }",
 	                            uri, uri, uri);
-	set_q = g_strdup_printf ("INSERT INTO <%s> { <%s> a tracker:Volume; tracker:unmountDate \"%s\" }", 
+	set_q = g_strdup_printf ("INSERT INTO <%s> { <%s> a tracker:Volume; tracker:unmountDate \"%s\" }",
 	                         uri, uri, now_as_string);
 
 	tracker_data_update_sparql (delete_q, &error);
@@ -1708,9 +1708,9 @@ tracker_data_update_disable_volume (const gchar *udi)
 
 	tracker_data_update_reset_volume (removable_device_urn);
 
-	delete_q = g_strdup_printf ("DELETE FROM <%s> { <%s> tracker:isMounted ?d } WHERE { <%s> tracker:isMounted ?d }", 
+	delete_q = g_strdup_printf ("DELETE FROM <%s> { <%s> tracker:isMounted ?d } WHERE { <%s> tracker:isMounted ?d }",
 	                            removable_device_urn, removable_device_urn, removable_device_urn);
-	set_q = g_strdup_printf ("INSERT INTO <%s> { <%s> a tracker:Volume; tracker:isMounted false }", 
+	set_q = g_strdup_printf ("INSERT INTO <%s> { <%s> a tracker:Volume; tracker:isMounted false }",
 	                         removable_device_urn, removable_device_urn);
 
 	tracker_data_update_sparql (delete_q, &error);
@@ -1745,13 +1745,13 @@ tracker_data_update_disable_all_volumes (void)
 	iface = tracker_db_manager_get_db_interface ();
 
 	stmt = tracker_db_interface_create_statement (iface,
-		"UPDATE \"rdfs:Resource\" SET Available = 0 "
-		"WHERE ID IN ("
-			"SELECT ID FROM \"nie:DataObject\" "
-			"WHERE \"nie:dataSource\" IN ("
-				"SELECT ID FROM \"rdfs:Resource\" WHERE Uri != ?"
-			")"
-		")");
+	                                              "UPDATE \"rdfs:Resource\" SET Available = 0 "
+	                                              "WHERE ID IN ("
+	                                              "SELECT ID FROM \"nie:DataObject\" "
+	                                              "WHERE \"nie:dataSource\" IN ("
+	                                              "SELECT ID FROM \"rdfs:Resource\" WHERE Uri != ?"
+	                                              ")"
+	                                              ")");
 	tracker_db_statement_bind_text (stmt, 0, TRACKER_NON_REMOVABLE_MEDIA_DATASOURCE_URN);
 	tracker_db_statement_execute (stmt, NULL);
 	g_object_unref (stmt);
@@ -1864,17 +1864,17 @@ format_sql_value_as_string (GString         *sql,
  * annotations (non-embedded/user metadata) stored about the resource.
  */
 void
-tracker_data_delete_resource_description (const gchar *graph, 
-                                          const gchar *uri, 
+tracker_data_delete_resource_description (const gchar *graph,
+                                          const gchar *uri,
                                           GError **error)
 {
 	TrackerDBInterface *iface;
 	TrackerDBStatement *stmt;
 	TrackerDBResultSet *result_set, *single_result, *multi_result;
-	TrackerClass	   *class;
-	GString		   *sql;
-	TrackerProperty	  **properties, *property;
-	int		    i;
+	TrackerClass       *class;
+	GString                    *sql;
+	TrackerProperty           **properties, *property;
+	int                 i;
 	gboolean            first, bail_out = FALSE;
 	gint                resource_id;
 	guint               p, n_props;
@@ -1990,9 +1990,9 @@ tracker_data_delete_resource_description (const gchar *graph,
 					format_sql_value_as_string (sql, property);
 
 					g_string_append_printf (sql,
-								" FROM \"%s_%s\" WHERE ID = ?",
-								tracker_class_get_name (tracker_property_get_domain (property)),
-								tracker_property_get_name (property));
+					                        " FROM \"%s_%s\" WHERE ID = ?",
+					                        tracker_class_get_name (tracker_property_get_domain (property)),
+					                        tracker_property_get_name (property));
 
 					stmt = tracker_db_interface_create_statement (iface, "%s", sql->str);
 					tracker_db_statement_bind_int (stmt, 0, resource_id);
@@ -2041,7 +2041,7 @@ tracker_data_delete_resource_description (const gchar *graph,
 
 void
 tracker_data_update_sparql (const gchar  *update,
-			    GError      **error)
+                            GError      **error)
 {
 	GError *actual_error = NULL;
 	TrackerDBInterface *iface;
@@ -2084,7 +2084,7 @@ tracker_data_update_sparql (const gchar  *update,
 
 GPtrArray *
 tracker_data_update_sparql_blank (const gchar  *update,
-			          GError      **error)
+                                  GError      **error)
 {
 	GError *actual_error = NULL;
 	TrackerDBInterface *iface;
diff --git a/src/libtracker-data/tracker-data-update.h b/src/libtracker-data/tracker-data-update.h
index 00839cf..73b8241 100644
--- a/src/libtracker-data/tracker-data-update.h
+++ b/src/libtracker-data/tracker-data-update.h
@@ -44,8 +44,8 @@ typedef enum  {
 } TrackerDataError;
 
 typedef void (*TrackerStatementCallback) (const gchar *graph,
-                                          const gchar *subject, 
-                                          const gchar *predicate, 
+                                          const gchar *subject,
+                                          const gchar *predicate,
                                           const gchar *object,
                                           GPtrArray   *rdf_types,
                                           gpointer     user_data);
@@ -80,15 +80,15 @@ void     tracker_data_insert_statement_with_string  (const gchar               *
 void     tracker_data_begin_transaction             (void);
 void     tracker_data_commit_transaction            (void);
 void     tracker_data_update_sparql                 (const gchar               *update,
-						     GError                   **error);
+                                                     GError                   **error);
 GPtrArray *
-         tracker_data_update_sparql_blank           (const gchar               *update,
-						     GError                   **error);
+tracker_data_update_sparql_blank           (const gchar               *update,
+                                            GError                   **error);
 void     tracker_data_update_buffer_flush           (GError                   **error);
 
 /* Volume handling */
 void     tracker_data_update_enable_volume          (const gchar               *udi,
-						     const gchar               *mount_path);
+                                                     const gchar               *mount_path);
 void     tracker_data_update_disable_volume         (const gchar               *udi);
 void     tracker_data_update_disable_all_volumes    (void);
 void     tracker_data_update_reset_volume           (const gchar               *uri);
diff --git a/src/libtracker-data/tracker-sparql-query.vala b/src/libtracker-data/tracker-sparql-query.vala
index cfc1806..f9fa768 100644
--- a/src/libtracker-data/tracker-sparql-query.vala
+++ b/src/libtracker-data/tracker-sparql-query.vala
@@ -1312,7 +1312,7 @@ public class Tracker.SparqlQuery : Object {
 		if (current() == SparqlTokenType.IRI_REF) {
 			new_binding.literal = "1";
 			next ();
-		} else if (translate_expression (new StringBuilder ()) == PropertyType.RESOURCE) { 
+		} else if (translate_expression (new StringBuilder ()) == PropertyType.RESOURCE) {
 			new_binding.literal = "1";
 		} else {
 			new_binding.literal = "0";
@@ -1859,7 +1859,7 @@ public class Tracker.SparqlQuery : Object {
 	}
 
 	PropertyType translate_aggregate_expression (StringBuilder sql) throws SparqlError {
-		expect (SparqlTokenType.OPEN_PARENS);		
+		expect (SparqlTokenType.OPEN_PARENS);
 		if (accept (SparqlTokenType.DISTINCT)) {
 			sql.append ("DISTINCT ");
 		}
@@ -2746,7 +2746,7 @@ public class Tracker.SparqlQuery : Object {
 
 			add_variable_binding (sql, binding, VariableState.BOUND);
 		}
-		
+
 		if (newtable) {
 			if (current_subject_is_var) {
 				var binding = new VariableBinding ();
@@ -2771,7 +2771,7 @@ public class Tracker.SparqlQuery : Object {
 				pattern_bindings.append (binding);
 			}
 		}
-		
+
 		if (!rdftype) {
 			if (object_is_var) {
 				var binding = new VariableBinding ();
diff --git a/src/libtracker-db/tracker-db-backup.c b/src/libtracker-db/tracker-db-backup.c
index 30e97ce..15e4c7d 100644
--- a/src/libtracker-db/tracker-db-backup.c
+++ b/src/libtracker-db/tracker-db-backup.c
@@ -35,7 +35,7 @@
 
 #include "tracker-db-backup.h"
 
-#define TRACKER_DB_BACKUP_META_FILENAME_T	"meta-backup.db.tmp"
+#define TRACKER_DB_BACKUP_META_FILENAME_T       "meta-backup.db.tmp"
 
 typedef struct {
 	TrackerDBBackupFinished callback;
@@ -120,11 +120,11 @@ backup_file_step (gpointer user_data)
 		info->result = sqlite3_backup_step(info->backup_db, 5);
 
 		switch (info->result) {
-			case SQLITE_OK:
+		case SQLITE_OK:
 			break;
 
-			case SQLITE_ERROR:
-			default:
+		case SQLITE_ERROR:
+		default:
 			cont = FALSE;
 			break;
 		}
@@ -156,7 +156,7 @@ on_backup_temp_finished (gpointer user_data)
 
 
 	if (!info->error && info->result != SQLITE_DONE) {
-		g_set_error (&info->error, TRACKER_DB_BACKUP_ERROR, 
+		g_set_error (&info->error, TRACKER_DB_BACKUP_ERROR,
 		             TRACKER_DB_BACKUP_ERROR_UNKNOWN,
 		             "%s", sqlite3_errmsg (info->backup_temp));
 	}
@@ -167,10 +167,10 @@ on_backup_temp_finished (gpointer user_data)
 		from_file = g_file_get_child (info->parent, TRACKER_DB_BACKUP_META_FILENAME_T);
 		to_file = g_file_get_child (info->parent, TRACKER_DB_BACKUP_META_FILENAME);
 
-		g_file_move (from_file, to_file, 
-			     G_FILE_COPY_OVERWRITE, 
-			     NULL, NULL, NULL,
-			     &info->error);
+		g_file_move (from_file, to_file,
+		             G_FILE_COPY_OVERWRITE,
+		             NULL, NULL, NULL,
+		             &info->error);
 
 		g_object_unref (from_file);
 		g_object_unref (to_file);
@@ -232,7 +232,7 @@ tracker_db_backup_save (TrackerDBBackupFinished callback,
 		g_set_error (&info->error, TRACKER_DB_BACKUP_ERROR, TRACKER_DB_BACKUP_ERROR_UNKNOWN,
 		             "Could not open sqlite3 database:'%s'", db_file);
 
-		g_idle_add_full (G_PRIORITY_DEFAULT, perform_callback, info, 
+		g_idle_add_full (G_PRIORITY_DEFAULT, perform_callback, info,
 		                 backup_info_free);
 
 		return;
@@ -242,26 +242,26 @@ tracker_db_backup_save (TrackerDBBackupFinished callback,
 		g_set_error (&info->error, TRACKER_DB_BACKUP_ERROR, TRACKER_DB_BACKUP_ERROR_UNKNOWN,
 		             "Could not open sqlite3 database:'%s'", info->backup_fname);
 
-		g_idle_add_full (G_PRIORITY_DEFAULT, perform_callback, info, 
+		g_idle_add_full (G_PRIORITY_DEFAULT, perform_callback, info,
 		                 backup_info_free);
 
 		return;
 	}
 
-	info->backup_db = sqlite3_backup_init (info->backup_temp, "main", 
+	info->backup_db = sqlite3_backup_init (info->backup_temp, "main",
 	                                       info->db, "main");
 
 	if (!info->backup_db) {
 		g_set_error (&info->error, TRACKER_DB_BACKUP_ERROR, TRACKER_DB_BACKUP_ERROR_UNKNOWN,
 		             "Unknown error creating backup db: '%s'", info->backup_fname);
 
-		g_idle_add_full (G_PRIORITY_DEFAULT, perform_callback, info, 
+		g_idle_add_full (G_PRIORITY_DEFAULT, perform_callback, info,
 		                 backup_info_free);
 
 		return;
 	}
 
-	g_idle_add_full (G_PRIORITY_DEFAULT, backup_file_step, info, 
+	g_idle_add_full (G_PRIORITY_DEFAULT, backup_file_step, info,
 	                 on_backup_temp_finished);
 }
 
diff --git a/src/libtracker-db/tracker-db-backup.h b/src/libtracker-db/tracker-db-backup.h
index b4a966c..bebf813 100644
--- a/src/libtracker-db/tracker-db-backup.h
+++ b/src/libtracker-db/tracker-db-backup.h
@@ -32,22 +32,22 @@ G_BEGIN_DECLS
 #error "only <libtracker-db/tracker-db.h> must be included directly."
 #endif
 
-#define TRACKER_DB_BACKUP_META_FILENAME	"meta-backup.db"
-#define TRACKER_DB_BACKUP_ERROR	        (tracker_db_backup_error_quark ())
+#define TRACKER_DB_BACKUP_META_FILENAME         "meta-backup.db"
+#define TRACKER_DB_BACKUP_ERROR                 (tracker_db_backup_error_quark ())
 
 typedef enum {
 	TRACKER_DB_BACKUP_ERROR_UNKNOWN,
 } TrackerDBBackupError;
 
-typedef void (*TrackerDBBackupFinished) (GError   *error, 
-					 gpointer  user_data);
+typedef void (*TrackerDBBackupFinished) (GError   *error,
+                                         gpointer  user_data);
 
 GQuark tracker_db_backup_error_quark (void);
 void   tracker_db_backup_save        (TrackerDBBackupFinished   callback,
-				      gpointer                  user_data,
-				      GDestroyNotify            destroy);
+                                      gpointer                  user_data,
+                                      GDestroyNotify            destroy);
 GFile *tracker_db_backup_file        (GFile                   **parent_out,
-				      const gchar              *type);
+                                      const gchar              *type);
 void   tracker_db_backup_sync_fts    (void);
 
 G_END_DECLS
diff --git a/src/libtracker-db/tracker-db-dbus.c b/src/libtracker-db/tracker-db-dbus.c
index d49f98c..70b2ef7 100644
--- a/src/libtracker-db/tracker-db-dbus.c
+++ b/src/libtracker-db/tracker-db-dbus.c
@@ -35,8 +35,8 @@ typedef struct {
 } OneElem;
 
 static inline void
-row_add (GPtrArray *row, 
-	 gchar     *value)
+row_add (GPtrArray *row,
+         gchar     *value)
 {
 	OneElem *elem;
 	GSList  *list = NULL;
@@ -50,9 +50,9 @@ row_add (GPtrArray *row,
 }
 
 static inline gboolean
-row_insert (GPtrArray *row, 
-	    gchar     *value, 
-	    guint      lindex)
+row_insert (GPtrArray *row,
+            gchar     *value,
+            guint      lindex)
 {
 	OneElem *elem;
 	GSList  *list;
@@ -89,8 +89,8 @@ row_destroy (GPtrArray *row)
 		elem = g_ptr_array_index (row, i);
 		list = elem->value;
 		g_slist_foreach (list,
-				 (GFunc) g_free,
-				 NULL);
+		                 (GFunc) g_free,
+		                 NULL);
 		g_slist_free (list);
 		g_slice_free (OneElem, elem);
 	}
@@ -100,9 +100,9 @@ row_destroy (GPtrArray *row)
 
 static inline gpointer
 rows_lookup (GPtrArray *rows,
-	     gint       key)
+             gint       key)
 {
-	guint	 i;
+	guint    i;
 	gpointer value = NULL;
 
 	for (i = 0; i < rows->len; i++) {
@@ -136,9 +136,9 @@ rows_destroy (GPtrArray *rows)
 }
 
 static inline void
-rows_add (GPtrArray *rows, 
-	  gint       key, 
-	  gpointer   value)
+rows_add (GPtrArray *rows,
+          gint       key,
+          gpointer   value)
 {
 	OneRow *row;
 
@@ -152,7 +152,7 @@ rows_add (GPtrArray *rows,
 
 static inline void
 rows_migrate (GPtrArray *rows,
-	      GPtrArray *result)
+              GPtrArray *result)
 {
 	guint i, j;
 
@@ -194,19 +194,19 @@ rows_migrate (GPtrArray *rows,
 
 static gchar **
 dbus_query_result_to_strv (TrackerDBResultSet *result_set,
-			   gint		       column,
-			   gint		      *count,
-			   gboolean	       numeric)
+                           gint                        column,
+                           gint                       *count,
+                           gboolean            numeric)
 
 {
 	gchar **strv = NULL;
-	gint	rows = 0;
-	gint	i = 0;
+	gint    rows = 0;
+	gint    i = 0;
 
 	if (result_set) {
-		gchar	 *str;
+		gchar    *str;
 		gboolean  valid = TRUE;
-		gint	  value;
+		gint      value;
 
 		/* Make sure we rewind before iterating the result set */
 		tracker_db_result_set_rewind (result_set);
@@ -249,29 +249,29 @@ dbus_query_result_to_strv (TrackerDBResultSet *result_set,
 
 gchar **
 tracker_dbus_query_result_to_strv (TrackerDBResultSet *result_set,
-				   gint		       column,
-				   gint		      *count)
+                                   gint                        column,
+                                   gint                       *count)
 {
 	return dbus_query_result_to_strv (result_set, column, count, FALSE);
 }
 
 gchar **
 tracker_dbus_query_result_numeric_to_strv (TrackerDBResultSet *result_set,
-					   gint		       column,
-					   gint		      *count)
+                                           gint                        column,
+                                           gint                       *count)
 {
 	return dbus_query_result_to_strv (result_set, column, count, TRUE);
 }
 
 gchar **
 tracker_dbus_query_result_columns_to_strv (TrackerDBResultSet *result_set,
-					   gint                offset_column,
-					   gint                until_column,
-					   gboolean            rewind)
+                                           gint                offset_column,
+                                           gint                until_column,
+                                           gboolean            rewind)
 {
 	gchar    **strv = NULL;
-	gint	   i = 0;
-	gint	   columns = 0;
+	gint       i = 0;
+	gint       columns = 0;
 	gint       row_counter = 0;
 	gboolean   valid = TRUE;
 
@@ -305,9 +305,9 @@ tracker_dbus_query_result_columns_to_strv (TrackerDBResultSet *result_set,
 		for (i = offset_column ; i < until_column; i++) {
 			GValue value = {0, };
 			GValue transform = {0, };
-			
+
 			g_value_init (&transform, G_TYPE_STRING);
-			
+
 			_tracker_db_result_set_get_value (result_set, i, &value);
 			if (G_IS_VALUE (&value) && g_value_transform (&value, &transform)) {
 				if (row_counter == 0) {
@@ -320,14 +320,14 @@ tracker_dbus_query_result_columns_to_strv (TrackerDBResultSet *result_set,
 						old_value = strv [i];
 
 						strv[i] = g_strconcat (old_value, "|", new_value, NULL);
-						
+
 						g_free (old_value);
 					}
 
 					if (new_value) {
 						g_free (new_value);
 					}
-					
+
 				}
 				g_value_unset (&value);
 			} else if (row_counter == 0) {
@@ -349,13 +349,13 @@ GHashTable *
 tracker_dbus_query_result_to_hash_table (TrackerDBResultSet *result_set)
 {
 	GHashTable *hash_table;
-	gint	    field_count;
+	gint        field_count;
 	gboolean    valid = FALSE;
 
 	hash_table = g_hash_table_new_full (g_str_hash,
-					    g_str_equal,
-					    (GDestroyNotify) g_free,
-					    (GDestroyNotify) tracker_dbus_gvalue_slice_free);
+	                                    g_str_equal,
+	                                    (GDestroyNotify) g_free,
+	                                    (GDestroyNotify) tracker_dbus_gvalue_slice_free);
 
 	if (result_set) {
 		valid = TRUE;
@@ -368,18 +368,18 @@ tracker_dbus_query_result_to_hash_table (TrackerDBResultSet *result_set)
 	}
 
 	while (valid) {
-		GValue	*values;
+		GValue  *values;
 		gchar  **p;
-		gint	 i = 0;
-		gchar	*key;
-		GSList	*list = NULL;
+		gint     i = 0;
+		gchar   *key;
+		GSList  *list = NULL;
 
 		tracker_db_result_set_get (result_set, 0, &key, -1);
 		values = tracker_dbus_gvalue_slice_new (G_TYPE_STRV);
 
 		for (i = 1; i < field_count; i++) {
 			GValue  transform = { 0, };
-			GValue	value = { 0, };
+			GValue  value = { 0, };
 			gchar  *str;
 
 			g_value_init (&transform, G_TYPE_STRING);
@@ -424,8 +424,8 @@ tracker_dbus_query_result_to_ptr_array (TrackerDBResultSet *result_set)
 {
 	GPtrArray *ptr_array;
 	gboolean   valid = FALSE;
-	gint	   columns;
-	gint	   i;
+	gint       columns;
+	gint       i;
 
 	ptr_array = g_ptr_array_new ();
 
@@ -445,8 +445,8 @@ tracker_dbus_query_result_to_ptr_array (TrackerDBResultSet *result_set)
 
 		/* Append fields to the array */
 		for (i = 0; i < columns; i++) {
-			GValue	transform = { 0, };
-			GValue	value = { 0, };
+			GValue  transform = { 0, };
+			GValue  value = { 0, };
 			gchar  *str = NULL;
 
 			g_value_init (&transform, G_TYPE_STRING);
@@ -489,7 +489,7 @@ tracker_dbus_query_result_multi_to_ptr_array (TrackerDBResultSet *result_set)
 	GPtrArray *result;
 	GPtrArray *rows;
 	gboolean   valid = FALSE;
-	gint	   columns;
+	gint       columns;
 
 	rows = g_ptr_array_new ();
 
@@ -505,15 +505,15 @@ tracker_dbus_query_result_multi_to_ptr_array (TrackerDBResultSet *result_set)
 
 	while (valid) {
 		GPtrArray *row;
-		GValue	   value_in = {0, };
-		gint	   key;		
+		GValue     value_in = {0, };
+		gint       key;
 		gint       column;
 		gboolean   add = FALSE;
 
 		/* Get the key and the matching row if exists */
 		_tracker_db_result_set_get_value (result_set, 0, &value_in);
-		key = g_value_get_int (&value_in);		
-		row = rows_lookup (rows, key);				
+		key = g_value_get_int (&value_in);
+		row = rows_lookup (rows, key);
 		if (!row) {
 			row = g_ptr_array_new ();
 			add = TRUE;
@@ -528,12 +528,12 @@ tracker_dbus_query_result_multi_to_ptr_array (TrackerDBResultSet *result_set)
 			g_value_init (&transform, G_TYPE_STRING);
 
 			_tracker_db_result_set_get_value (result_set,
-							  column,
-							  &value);
+			                                  column,
+			                                  &value);
 
 			if (g_value_transform (&value, &transform)) {
 				str = g_value_dup_string (&transform);
-				
+
 				if (!str) {
 					str = g_strdup ("");
 				} else if (!g_utf8_validate (str, -1, NULL)) {
@@ -542,17 +542,17 @@ tracker_dbus_query_result_multi_to_ptr_array (TrackerDBResultSet *result_set)
 					str = g_strdup ("");
 				}
 			} else {
-				str = g_strdup ("");				
+				str = g_strdup ("");
 			}
 
 			if (add) {
 				row_add (row, str);
-			} else {				
+			} else {
 				if (!row_insert (row, str, column-1)) {
 					/* Failed to insert */
 					g_free (str);
 				}
-			}		       
+			}
 
 			g_value_unset (&value);
 			g_value_unset (&transform);
@@ -569,6 +569,6 @@ tracker_dbus_query_result_multi_to_ptr_array (TrackerDBResultSet *result_set)
 
 	rows_migrate (rows, result);
 	rows_destroy (rows);
-	
+
 	return result;
 }
diff --git a/src/libtracker-db/tracker-db-dbus.h b/src/libtracker-db/tracker-db-dbus.h
index fd739c9..676ebd8 100644
--- a/src/libtracker-db/tracker-db-dbus.h
+++ b/src/libtracker-db/tracker-db-dbus.h
@@ -33,15 +33,15 @@ G_BEGIN_DECLS
 #endif
 
 gchar **    tracker_dbus_query_result_to_strv            (TrackerDBResultSet *result_set,
-							  gint                column,
-							  gint               *count);
+                                                          gint                column,
+                                                          gint               *count);
 gchar **    tracker_dbus_query_result_numeric_to_strv    (TrackerDBResultSet *result_set,
-							  gint                column,
-							  gint               *count);
+                                                          gint                column,
+                                                          gint               *count);
 gchar **    tracker_dbus_query_result_columns_to_strv    (TrackerDBResultSet *result_set,
-							  gint                offset_column,
-							  gint                until_column,
-							  gboolean            rewind);
+                                                          gint                offset_column,
+                                                          gint                until_column,
+                                                          gboolean            rewind);
 GHashTable *tracker_dbus_query_result_to_hash_table      (TrackerDBResultSet *result_set);
 GPtrArray * tracker_dbus_query_result_to_ptr_array       (TrackerDBResultSet *result_set);
 GPtrArray * tracker_dbus_query_result_multi_to_ptr_array (TrackerDBResultSet *result_set);
diff --git a/src/libtracker-db/tracker-db-interface-sqlite.c b/src/libtracker-db/tracker-db-interface-sqlite.c
index b240dee..842866b 100644
--- a/src/libtracker-db/tracker-db-interface-sqlite.c
+++ b/src/libtracker-db/tracker-db-interface-sqlite.c
@@ -37,10 +37,10 @@
 #define TRACKER_IS_DB_CURSOR_SQLITE_CLASS(c)  (G_TYPE_CHECK_CLASS_TYPE ((o),    TRACKER_TYPE_DB_CURSOR_SQLITE))
 #define TRACKER_DB_CURSOR_SQLITE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o),  TRACKER_TYPE_DB_CURSOR_SQLITE, TrackerDBCursorSqliteClass))
 
-#define TRACKER_TYPE_DB_STATEMENT_SQLITE	 (tracker_db_statement_sqlite_get_type ())
-#define TRACKER_DB_STATEMENT_SQLITE(o)		 (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_DB_STATEMENT_SQLITE, TrackerDBStatementSqlite))
-#define TRACKER_DB_STATEMENT_SQLITE_CLASS(c)	 (G_TYPE_CHECK_CLASS_CAST ((c),    TRACKER_TYPE_DB_STATEMENT_SQLITE, TrackerDBStatementSqliteClass))
-#define TRACKER_IS_DB_STATEMENT_SQLITE(o)	 (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_DB_STATEMENT_SQLITE))
+#define TRACKER_TYPE_DB_STATEMENT_SQLITE         (tracker_db_statement_sqlite_get_type ())
+#define TRACKER_DB_STATEMENT_SQLITE(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_DB_STATEMENT_SQLITE, TrackerDBStatementSqlite))
+#define TRACKER_DB_STATEMENT_SQLITE_CLASS(c)     (G_TYPE_CHECK_CLASS_CAST ((c),    TRACKER_TYPE_DB_STATEMENT_SQLITE, TrackerDBStatementSqliteClass))
+#define TRACKER_IS_DB_STATEMENT_SQLITE(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_DB_STATEMENT_SQLITE))
 #define TRACKER_IS_DB_STATEMENT_SQLITE_CLASS(c)  (G_TYPE_CHECK_CLASS_TYPE ((o),    TRACKER_TYPE_DB_STATEMENT_SQLITE))
 #define TRACKER_DB_STATEMENT_SQLITE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o),  TRACKER_TYPE_DB_STATEMENT_SQLITE, TrackerDBStatementSqliteClass))
 
@@ -108,7 +108,7 @@ struct SqliteAggregateData {
 	guint               context_size;
 	TrackerDBFuncStep   step;
 	TrackerDBFuncFinal  final;
-	
+
 };
 
 
@@ -129,10 +129,10 @@ static void tracker_db_cursor_sqlite_iface_init (TrackerDBCursorIface *iface);
 static void tracker_db_interface_sqlite_disconnect (TrackerDBInterface *db_interface);
 static void tracker_db_interface_sqlite_reconnect  (TrackerDBInterface *db_interface);
 
-static TrackerDBStatementSqlite * tracker_db_statement_sqlite_new (TrackerDBInterfaceSqlite	*db_interface,
-								   sqlite3_stmt			*sqlite_stmt);
-static TrackerDBCursor          * tracker_db_cursor_sqlite_new    (sqlite3_stmt			*sqlite_stmt,
-								   TrackerDBStatementSqlite     *ref_stmt);
+static TrackerDBStatementSqlite * tracker_db_statement_sqlite_new (TrackerDBInterfaceSqlite     *db_interface,
+                                                                   sqlite3_stmt                         *sqlite_stmt);
+static TrackerDBCursor          * tracker_db_cursor_sqlite_new    (sqlite3_stmt                         *sqlite_stmt,
+                                                                   TrackerDBStatementSqlite     *ref_stmt);
 static void tracker_db_statement_sqlite_reset (TrackerDBStatementSqlite *stmt);
 
 enum {
@@ -143,21 +143,21 @@ enum {
 };
 
 G_DEFINE_TYPE_WITH_CODE (TrackerDBInterfaceSqlite, tracker_db_interface_sqlite, G_TYPE_OBJECT,
-			 G_IMPLEMENT_INTERFACE (TRACKER_TYPE_DB_INTERFACE,
-						tracker_db_interface_sqlite_iface_init))
+                         G_IMPLEMENT_INTERFACE (TRACKER_TYPE_DB_INTERFACE,
+                                                tracker_db_interface_sqlite_iface_init))
 
 G_DEFINE_TYPE_WITH_CODE (TrackerDBStatementSqlite, tracker_db_statement_sqlite, G_TYPE_OBJECT,
-			 G_IMPLEMENT_INTERFACE (TRACKER_TYPE_DB_STATEMENT,
-						tracker_db_statement_sqlite_iface_init))
+                         G_IMPLEMENT_INTERFACE (TRACKER_TYPE_DB_STATEMENT,
+                                                tracker_db_statement_sqlite_iface_init))
 
 G_DEFINE_TYPE_WITH_CODE (TrackerDBCursorSqlite, tracker_db_cursor_sqlite, G_TYPE_OBJECT,
-			 G_IMPLEMENT_INTERFACE (TRACKER_TYPE_DB_CURSOR,
-						tracker_db_cursor_sqlite_iface_init))
+                         G_IMPLEMENT_INTERFACE (TRACKER_TYPE_DB_CURSOR,
+                                                tracker_db_cursor_sqlite_iface_init))
 
-void 
-tracker_db_interface_sqlite_enable_shared_cache (void) 
+void
+tracker_db_interface_sqlite_enable_shared_cache (void)
 {
-  sqlite3_enable_shared_cache (1);
+	sqlite3_enable_shared_cache (1);
 }
 
 static void
@@ -190,16 +190,16 @@ open_database (TrackerDBInterfaceSqlitePrivate *priv)
 }
 
 static GObject *
-tracker_db_interface_sqlite_constructor (GType			type,
-					 guint			n_construct_properties,
-					 GObjectConstructParam *construct_params)
+tracker_db_interface_sqlite_constructor (GType                  type,
+                                         guint                  n_construct_properties,
+                                         GObjectConstructParam *construct_params)
 {
 	GObject *object;
 	TrackerDBInterfaceSqlitePrivate *priv;
 
 	object = (* G_OBJECT_CLASS (tracker_db_interface_sqlite_parent_class)->constructor) (type,
-											     n_construct_properties,
-											     construct_params);
+		               n_construct_properties,
+		               construct_params);
 	priv = TRACKER_DB_INTERFACE_SQLITE_GET_PRIVATE (object);
 
 	open_database (priv);
@@ -208,10 +208,10 @@ tracker_db_interface_sqlite_constructor (GType			type,
 }
 
 static void
-tracker_db_interface_sqlite_set_property (GObject	*object,
-					  guint		 prop_id,
-					  const GValue	*value,
-					  GParamSpec	*pspec)
+tracker_db_interface_sqlite_set_property (GObject       *object,
+                                          guint                  prop_id,
+                                          const GValue  *value,
+                                          GParamSpec    *pspec)
 {
 	TrackerDBInterfaceSqlitePrivate *priv;
 
@@ -234,9 +234,9 @@ tracker_db_interface_sqlite_set_property (GObject	*object,
 
 static void
 tracker_db_interface_sqlite_get_property (GObject    *object,
-					  guint       prop_id,
-					  GValue     *value,
-					  GParamSpec *pspec)
+                                          guint       prop_id,
+                                          GValue     *value,
+                                          GParamSpec *pspec)
 {
 	TrackerDBInterfaceSqlitePrivate *priv;
 
@@ -304,38 +304,38 @@ tracker_db_interface_sqlite_class_init (TrackerDBInterfaceSqliteClass *class)
 	object_class->finalize = tracker_db_interface_sqlite_finalize;
 
 	g_object_class_install_property (object_class,
-					 PROP_FILENAME,
-					 g_param_spec_string ("filename",
-							      "DB filename",
-							      "DB filename",
-							      NULL,
-							      G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
+	                                 PROP_FILENAME,
+	                                 g_param_spec_string ("filename",
+	                                                      "DB filename",
+	                                                      "DB filename",
+	                                                      NULL,
+	                                                      G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
 	/* Override properties from interface */
 	g_object_class_override_property (object_class,
-					  PROP_IN_TRANSACTION,
-					  "in-transaction");
+	                                  PROP_IN_TRANSACTION,
+	                                  "in-transaction");
 
 	g_object_class_install_property (object_class,
-						 PROP_RO,
-						 g_param_spec_boolean ("read-only",
-								   "Read only",
-								   "Whether the connection is read only",
-								   FALSE,
-								   G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
+	                                 PROP_RO,
+	                                 g_param_spec_boolean ("read-only",
+	                                                       "Read only",
+	                                                       "Whether the connection is read only",
+	                                                       FALSE,
+	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
 
 	g_type_class_add_private (object_class,
-				  sizeof (TrackerDBInterfaceSqlitePrivate));
+	                          sizeof (TrackerDBInterfaceSqlitePrivate));
 }
 
 static void
 prepare_database (TrackerDBInterfaceSqlitePrivate *priv)
 {
 	priv->dynamic_statements = g_hash_table_new_full (g_str_hash, g_str_equal,
-							  (GDestroyNotify) g_free,
-							  (GDestroyNotify) g_object_unref);
+	                                                  (GDestroyNotify) g_free,
+	                                                  (GDestroyNotify) g_object_unref);
 	priv->statements = g_hash_table_new_full (g_str_hash, g_str_equal,
-						  (GDestroyNotify) g_free,
-						  (GDestroyNotify) sqlite3_finalize);
+	                                          (GDestroyNotify) g_free,
+	                                          (GDestroyNotify) sqlite3_finalize);
 
 }
 
@@ -352,7 +352,7 @@ tracker_db_interface_sqlite_init (TrackerDBInterfaceSqlite *db_interface)
 
 static void
 add_row (TrackerDBResultSet *result_set,
-	 sqlite3_stmt	    *stmt)
+         sqlite3_stmt       *stmt)
 {
 	gint cols, i;
 
@@ -394,8 +394,8 @@ add_row (TrackerDBResultSet *result_set,
 
 static void
 internal_sqlite3_function (sqlite3_context *context,
-			   int		    argc,
-			   sqlite3_value   *argv[])
+                           int              argc,
+                           sqlite3_value   *argv[])
 {
 	SqliteFunctionData *data;
 	GValue *values, result;
@@ -437,7 +437,7 @@ internal_sqlite3_function (sqlite3_context *context,
 		}
 		default:
 			g_critical ("Unknown sqlite3 database value type:%d",
-				    sqlite3_value_type (argv[i]));
+			            sqlite3_value_type (argv[i]));
 		}
 	}
 
@@ -451,19 +451,19 @@ internal_sqlite3_function (sqlite3_context *context,
 		sqlite3_result_double (context, g_value_get_double (&result));
 	} else if (G_VALUE_HOLDS_STRING (&result)) {
 		sqlite3_result_text (context,
-				     g_value_dup_string (&result),
-				     -1, g_free);
+		                     g_value_dup_string (&result),
+		                     -1, g_free);
 	} else if (G_VALUE_HOLDS (&result, TRACKER_TYPE_DB_BLOB)) {
 		blob_array = g_value_get_boxed (&result);
 		sqlite3_result_blob (context,
-				     g_memdup (blob_array->data, blob_array->len),
-				     blob_array->len,
-				     g_free);
+		                     g_memdup (blob_array->data, blob_array->len),
+		                     blob_array->len,
+		                     g_free);
 	} else if (G_VALUE_HOLDS (&result, G_TYPE_INVALID)) {
 		sqlite3_result_null (context);
 	} else {
 		g_critical ("Sqlite3 returned type not managed:'%s'",
-			    G_VALUE_TYPE_NAME (&result));
+		            G_VALUE_TYPE_NAME (&result));
 		sqlite3_result_null (context);
 	}
 
@@ -481,7 +481,7 @@ internal_sqlite3_function (sqlite3_context *context,
 
 static TrackerDBStatement *
 tracker_db_interface_sqlite_create_statement (TrackerDBInterface *db_interface,
-					      const gchar	 *query)
+                                              const gchar        *query)
 {
 	TrackerDBInterfaceSqlitePrivate *priv;
 	TrackerDBStatementSqlite *stmt;
@@ -493,7 +493,7 @@ tracker_db_interface_sqlite_create_statement (TrackerDBInterface *db_interface,
 	if (!stmt) {
 		sqlite3_stmt *sqlite_stmt;
 
-	        g_debug ("Preparing query: '%s'", query);
+		g_debug ("Preparing query: '%s'", query);
 
 		if (sqlite3_prepare_v2 (priv->db, query, -1, &sqlite_stmt, NULL) != SQLITE_OK) {
 			g_critical ("Unable to prepare query '%s': %s", query, sqlite3_errmsg (priv->db));
@@ -511,8 +511,8 @@ tracker_db_interface_sqlite_create_statement (TrackerDBInterface *db_interface,
 
 static void
 internal_sqlite3_aggregate_step (sqlite3_context *context,
-				 int		    argc,
-				 sqlite3_value   *argv[])
+                                 int                argc,
+                                 sqlite3_value   *argv[])
 {
 	SqliteAggregateData *data;
 	void *aggregate_context;
@@ -559,7 +559,7 @@ internal_sqlite3_aggregate_step (sqlite3_context *context,
 		}
 		default:
 			g_critical ("Unknown sqlite3 database value type:%d",
-				    sqlite3_value_type (argv[i]));
+			            sqlite3_value_type (argv[i]));
 		}
 	}
 
@@ -589,7 +589,7 @@ internal_sqlite3_aggregate_final (sqlite3_context *context)
 
 	data = (SqliteAggregateData *) sqlite3_user_data (context);
 
-	aggregate_context = sqlite3_aggregate_context(context, 0);	
+	aggregate_context = sqlite3_aggregate_context(context, 0);
 
 	/* Call the function */
 	result = data->final (data->interface, aggregate_context);
@@ -601,19 +601,19 @@ internal_sqlite3_aggregate_final (sqlite3_context *context)
 		sqlite3_result_double (context, g_value_get_double (&result));
 	} else if (G_VALUE_HOLDS_STRING (&result)) {
 		sqlite3_result_text (context,
-				     g_value_dup_string (&result),
-				     -1, g_free);
+		                     g_value_dup_string (&result),
+		                     -1, g_free);
 	} else if (G_VALUE_HOLDS (&result, TRACKER_TYPE_DB_BLOB)) {
 		blob_array = g_value_get_boxed (&result);
 		sqlite3_result_blob (context,
-				     g_memdup (blob_array->data, blob_array->len),
-				     blob_array->len,
-				     g_free);
+		                     g_memdup (blob_array->data, blob_array->len),
+		                     blob_array->len,
+		                     g_free);
 	} else if (G_VALUE_HOLDS (&result, G_TYPE_INVALID)) {
 		sqlite3_result_null (context);
 	} else {
 		g_critical ("Sqlite3 returned type not managed:'%s'",
-			    G_VALUE_TYPE_NAME (&result));
+		            G_VALUE_TYPE_NAME (&result));
 		sqlite3_result_null (context);
 	}
 
@@ -633,8 +633,8 @@ foreach_print_error (gpointer key, gpointer value, gpointer stmt)
 
 static TrackerDBResultSet *
 create_result_set_from_stmt (TrackerDBInterfaceSqlite  *interface,
-			     sqlite3_stmt	       *stmt,
-			     GError		      **error)
+                             sqlite3_stmt              *stmt,
+                             GError                   **error)
 {
 	TrackerDBInterfaceSqlitePrivate *priv;
 	TrackerDBResultSet *result_set = NULL;
@@ -679,25 +679,25 @@ create_result_set_from_stmt (TrackerDBInterfaceSqlite  *interface,
 			g_unlink (priv->filename);
 
 			g_error ("SQLite experienced an error with file:'%s'. "
-				 "It is either NOT a SQLite database or it is "
-				 "corrupt or there was an IO error accessing the data. "
-				 "This file has now been removed and will be recreated on the next start. "
-				 "Shutting down now.",
-				 priv->filename);
+			         "It is either NOT a SQLite database or it is "
+			         "corrupt or there was an IO error accessing the data. "
+			         "This file has now been removed and will be recreated on the next start. "
+			         "Shutting down now.",
+			         priv->filename);
 
 			return NULL;
 		}
 
 		if (!error) {
 			g_warning ("Could not perform SQLite operation, error:%d->'%s'",
-				   sqlite3_errcode (priv->db),
-				   sqlite3_errmsg (priv->db));
+			           sqlite3_errcode (priv->db),
+			           sqlite3_errmsg (priv->db));
 		} else {
 			g_set_error (error,
-				     TRACKER_DB_INTERFACE_ERROR,
-				     TRACKER_DB_QUERY_ERROR,
-				     "%s", 
-                                     sqlite3_errmsg (priv->db));
+			             TRACKER_DB_INTERFACE_ERROR,
+			             TRACKER_DB_QUERY_ERROR,
+			             "%s",
+			             sqlite3_errmsg (priv->db));
 		}
 
 		/* If there was an error, result set may be invalid or incomplete */
@@ -714,8 +714,8 @@ create_result_set_from_stmt (TrackerDBInterfaceSqlite  *interface,
 
 static TrackerDBResultSet *
 tracker_db_interface_sqlite_execute_query (TrackerDBInterface  *db_interface,
-					   GError	      **error,
-					   const gchar	       *query)
+                                           GError             **error,
+                                           const gchar         *query)
 {
 	TrackerDBInterfaceSqlitePrivate *priv;
 	TrackerDBResultSet *result_set;
@@ -724,22 +724,22 @@ tracker_db_interface_sqlite_execute_query (TrackerDBInterface  *db_interface,
 
 	priv = TRACKER_DB_INTERFACE_SQLITE_GET_PRIVATE (db_interface);
 
-        /* g_debug ("Running query: '%s'", query); */
+	/* g_debug ("Running query: '%s'", query); */
 	retval = sqlite3_prepare_v2 (priv->db, query, -1, &stmt, NULL);
 
 	if (retval != SQLITE_OK) {
 		g_set_error (error,
-			     TRACKER_DB_INTERFACE_ERROR,
-			     TRACKER_DB_QUERY_ERROR,
-			     "%s", 
-                             sqlite3_errmsg (priv->db));
+		             TRACKER_DB_INTERFACE_ERROR,
+		             TRACKER_DB_QUERY_ERROR,
+		             "%s",
+		             sqlite3_errmsg (priv->db));
 		return NULL;
 	} else if (stmt == NULL) {
 		g_set_error (error,
-			     TRACKER_DB_INTERFACE_ERROR,
-			     TRACKER_DB_QUERY_ERROR,
-			     "Could not prepare SQL statement:'%s'",
-			     query);
+		             TRACKER_DB_INTERFACE_ERROR,
+		             TRACKER_DB_QUERY_ERROR,
+		             "Could not prepare SQL statement:'%s'",
+		             query);
 
 		return NULL;
 	}
@@ -763,25 +763,25 @@ TrackerDBInterface *
 tracker_db_interface_sqlite_new (const gchar *filename)
 {
 	return g_object_new (TRACKER_TYPE_DB_INTERFACE_SQLITE,
-			     "filename", filename,
-			     NULL);
+	                     "filename", filename,
+	                     NULL);
 }
 
 TrackerDBInterface *
 tracker_db_interface_sqlite_new_ro (const gchar *filename)
 {
 	return g_object_new (TRACKER_TYPE_DB_INTERFACE_SQLITE,
-				 "filename", filename,
-				 "read-only", TRUE,
-			     NULL);
+	                     "filename", filename,
+	                     "read-only", TRUE,
+	                     NULL);
 }
 
 static gint
-collation_function (gpointer	  data,
-		    int		  len1,
-		    gconstpointer str1,
-		    int		  len2,
-		    gconstpointer str2)
+collation_function (gpointer      data,
+                    int                   len1,
+                    gconstpointer str1,
+                    int                   len2,
+                    gconstpointer str2)
 {
 	TrackerDBCollationFunc func;
 
@@ -792,9 +792,9 @@ collation_function (gpointer	  data,
 
 void
 tracker_db_interface_sqlite_create_function (TrackerDBInterface *interface,
-					     const gchar	*name,
-					     TrackerDBFunc	 func,
-					     gint		 n_args)
+                                             const gchar        *name,
+                                             TrackerDBFunc       func,
+                                             gint                n_args)
 {
 	SqliteFunctionData *data;
 	TrackerDBInterfaceSqlitePrivate *priv;
@@ -812,11 +812,11 @@ tracker_db_interface_sqlite_create_function (TrackerDBInterface *interface,
 
 void
 tracker_db_interface_sqlite_create_aggregate (TrackerDBInterface *interface,
-					      const gchar	 *name,
-					      TrackerDBFuncStep   step,
-					      gint		  n_args,
-					      TrackerDBFuncFinal  final,
-					      guint               context_size)
+                                              const gchar        *name,
+                                              TrackerDBFuncStep   step,
+                                              gint                n_args,
+                                              TrackerDBFuncFinal  final,
+                                              guint               context_size)
 {
 	SqliteAggregateData *data;
 	TrackerDBInterfaceSqlitePrivate *priv;
@@ -831,15 +831,15 @@ tracker_db_interface_sqlite_create_aggregate (TrackerDBInterface *interface,
 
 	priv->aggregate_data = g_slist_prepend (priv->aggregate_data, data);
 
-	sqlite3_create_function (priv->db, name, n_args, SQLITE_ANY, data, NULL, 
-				 &internal_sqlite3_aggregate_step, 
-				 &internal_sqlite3_aggregate_final);
+	sqlite3_create_function (priv->db, name, n_args, SQLITE_ANY, data, NULL,
+	                         &internal_sqlite3_aggregate_step,
+	                         &internal_sqlite3_aggregate_final);
 }
 
 gboolean
 tracker_db_interface_sqlite_set_collation_function (TrackerDBInterfaceSqlite *interface,
-						    const gchar		     *name,
-						    TrackerDBCollationFunc    func)
+                                                    const gchar                      *name,
+                                                    TrackerDBCollationFunc    func)
 {
 	TrackerDBInterfaceSqlitePrivate *priv;
 	gint result;
@@ -892,12 +892,12 @@ tracker_db_statement_sqlite_class_init (TrackerDBStatementSqliteClass *class)
 	object_class->finalize = tracker_db_statement_sqlite_finalize;
 
 	g_type_class_add_private (object_class,
-				  sizeof (TrackerDBStatementSqlitePrivate));
+	                          sizeof (TrackerDBStatementSqlitePrivate));
 }
 
 static TrackerDBStatementSqlite *
-tracker_db_statement_sqlite_new (TrackerDBInterfaceSqlite	*db_interface,
-				 sqlite3_stmt			*sqlite_stmt)
+tracker_db_statement_sqlite_new (TrackerDBInterfaceSqlite       *db_interface,
+                                 sqlite3_stmt                   *sqlite_stmt)
 {
 	TrackerDBStatementSqlite *stmt;
 	TrackerDBStatementSqlitePrivate *priv;
@@ -941,12 +941,12 @@ tracker_db_cursor_sqlite_class_init (TrackerDBCursorSqliteClass *class)
 	object_class->finalize = tracker_db_cursor_sqlite_finalize;
 
 	g_type_class_add_private (object_class,
-				  sizeof (TrackerDBCursorSqlitePrivate));
+	                          sizeof (TrackerDBCursorSqlitePrivate));
 }
 
 static TrackerDBCursor *
-tracker_db_cursor_sqlite_new (sqlite3_stmt		*sqlite_stmt,
-			      TrackerDBStatementSqlite  *ref_stmt)
+tracker_db_cursor_sqlite_new (sqlite3_stmt              *sqlite_stmt,
+                              TrackerDBStatementSqlite  *ref_stmt)
 {
 	TrackerDBCursor *cursor;
 	TrackerDBCursorSqlitePrivate *priv;
@@ -971,9 +971,9 @@ tracker_db_cursor_sqlite_new (sqlite3_stmt		*sqlite_stmt,
 }
 
 static void
-tracker_db_statement_sqlite_bind_double (TrackerDBStatement	 *stmt,
-					 int			  index,
-					 double			  value)
+tracker_db_statement_sqlite_bind_double (TrackerDBStatement      *stmt,
+                                         int                      index,
+                                         double                           value)
 {
 	TrackerDBStatementSqlitePrivate *priv;
 
@@ -985,9 +985,9 @@ tracker_db_statement_sqlite_bind_double (TrackerDBStatement	 *stmt,
 }
 
 static void
-tracker_db_statement_sqlite_bind_int (TrackerDBStatement	 *stmt,
-				      int			  index,
-				      int			  value)
+tracker_db_statement_sqlite_bind_int (TrackerDBStatement         *stmt,
+                                      int                         index,
+                                      int                         value)
 {
 	TrackerDBStatementSqlitePrivate *priv;
 
@@ -1001,9 +1001,9 @@ tracker_db_statement_sqlite_bind_int (TrackerDBStatement	 *stmt,
 
 
 static void
-tracker_db_statement_sqlite_bind_int64 (TrackerDBStatement	 *stmt,
-				         int			  index,
-				         gint64			  value)
+tracker_db_statement_sqlite_bind_int64 (TrackerDBStatement       *stmt,
+                                        int                      index,
+                                        gint64                           value)
 {
 	TrackerDBStatementSqlitePrivate *priv;
 
@@ -1015,8 +1015,8 @@ tracker_db_statement_sqlite_bind_int64 (TrackerDBStatement	 *stmt,
 }
 
 static void
-tracker_db_statement_sqlite_bind_null (TrackerDBStatement	 *stmt,
-				       int			  index)
+tracker_db_statement_sqlite_bind_null (TrackerDBStatement        *stmt,
+                                       int                        index)
 {
 	TrackerDBStatementSqlitePrivate *priv;
 
@@ -1028,9 +1028,9 @@ tracker_db_statement_sqlite_bind_null (TrackerDBStatement	 *stmt,
 }
 
 static void
-tracker_db_statement_sqlite_bind_text (TrackerDBStatement	 *stmt,
-				       int			  index,
-				       const gchar		 *value)
+tracker_db_statement_sqlite_bind_text (TrackerDBStatement        *stmt,
+                                       int                        index,
+                                       const gchar               *value)
 {
 	TrackerDBStatementSqlitePrivate *priv;
 
@@ -1158,8 +1158,8 @@ tracker_db_interface_sqlite_reconnect (TrackerDBInterface *db_interface)
 }
 
 static TrackerDBResultSet *
-tracker_db_statement_sqlite_execute (TrackerDBStatement		 *stmt,
-				     GError			**error)
+tracker_db_statement_sqlite_execute (TrackerDBStatement                  *stmt,
+                                     GError                     **error)
 {
 	TrackerDBStatementSqlitePrivate *priv;
 
@@ -1171,8 +1171,8 @@ tracker_db_statement_sqlite_execute (TrackerDBStatement		 *stmt,
 }
 
 static TrackerDBCursor *
-tracker_db_statement_sqlite_start_cursor (TrackerDBStatement		 *stmt,
-					  GError			**error)
+tracker_db_statement_sqlite_start_cursor (TrackerDBStatement             *stmt,
+                                          GError                        **error)
 {
 	TrackerDBStatementSqlitePrivate *priv;
 
diff --git a/src/libtracker-db/tracker-db-interface-sqlite.h b/src/libtracker-db/tracker-db-interface-sqlite.h
index d8c5efc..b24876a 100644
--- a/src/libtracker-db/tracker-db-interface-sqlite.h
+++ b/src/libtracker-db/tracker-db-interface-sqlite.h
@@ -29,10 +29,10 @@ G_BEGIN_DECLS
 #error "only <libtracker-db/tracker-db.h> must be included directly."
 #endif
 
-#define TRACKER_TYPE_DB_INTERFACE_SQLITE	 (tracker_db_interface_sqlite_get_type ())
-#define TRACKER_DB_INTERFACE_SQLITE(o)		 (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_DB_INTERFACE_SQLITE, TrackerDBInterfaceSqlite))
-#define TRACKER_DB_INTERFACE_SQLITE_CLASS(c)	 (G_TYPE_CHECK_CLASS_CAST ((c),    TRACKER_TYPE_DB_INTERFACE_SQLITE, TrackerDBInterfaceSqliteClass))
-#define TRACKER_IS_DB_INTERFACE_SQLITE(o)	 (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_DB_INTERFACE_SQLITE))
+#define TRACKER_TYPE_DB_INTERFACE_SQLITE         (tracker_db_interface_sqlite_get_type ())
+#define TRACKER_DB_INTERFACE_SQLITE(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_DB_INTERFACE_SQLITE, TrackerDBInterfaceSqlite))
+#define TRACKER_DB_INTERFACE_SQLITE_CLASS(c)     (G_TYPE_CHECK_CLASS_CAST ((c),    TRACKER_TYPE_DB_INTERFACE_SQLITE, TrackerDBInterfaceSqliteClass))
+#define TRACKER_IS_DB_INTERFACE_SQLITE(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_DB_INTERFACE_SQLITE))
 #define TRACKER_IS_DB_INTERFACE_SQLITE_CLASS(c)  (G_TYPE_CHECK_CLASS_TYPE ((o),    TRACKER_TYPE_DB_INTERFACE_SQLITE))
 #define TRACKER_DB_INTERFACE_SQLITE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o),  TRACKER_TYPE_DB_INTERFACE_SQLITE, TrackerDBInterfaceSqliteClass))
 
@@ -40,20 +40,20 @@ typedef struct TrackerDBInterfaceSqlite      TrackerDBInterfaceSqlite;
 typedef struct TrackerDBInterfaceSqliteClass TrackerDBInterfaceSqliteClass;
 
 typedef gint (* TrackerDBCollationFunc) (gchar *str1,
-					 gint	len1,
-					 gchar *str2,
-					 gint	len2);
+                                         gint   len1,
+                                         gchar *str2,
+                                         gint   len2);
 typedef GValue (* TrackerDBFunc) (TrackerDBInterface *interface,
-				  gint		      argc,
-				  GValue	      argv[]);
+                                  gint                argc,
+                                  GValue              argv[]);
 
 typedef void (* TrackerDBFuncStep) (TrackerDBInterface *interface,
-				    void               *aggregate_context,
-				    gint		  argc,
-				    GValue	          argv[]);
+                                    void               *aggregate_context,
+                                    gint                  argc,
+                                    GValue                argv[]);
 
 typedef GValue (* TrackerDBFuncFinal) (TrackerDBInterface *interface,
-				       void               *aggregate_context);
+                                       void               *aggregate_context);
 
 struct TrackerDBInterfaceSqlite {
 	GObject parent_instance;
diff --git a/src/libtracker-db/tracker-db-interface.c b/src/libtracker-db/tracker-db-interface.c
index 452de4d..29a70bf 100644
--- a/src/libtracker-db/tracker-db-interface.c
+++ b/src/libtracker-db/tracker-db-interface.c
@@ -52,11 +52,11 @@ static void
 tracker_db_interface_class_init (gpointer iface)
 {
 	g_object_interface_install_property (iface,
-					     g_param_spec_boolean ("in-transaction",
-								   "In transaction",
-								   "Whether the connection has a transaction opened",
-								   FALSE,
-								   G_PARAM_READWRITE));
+	                                     g_param_spec_boolean ("in-transaction",
+	                                                           "In transaction",
+	                                                           "Whether the connection has a transaction opened",
+	                                                           FALSE,
+	                                                           G_PARAM_READWRITE));
 }
 
 GType
@@ -66,10 +66,10 @@ tracker_db_interface_get_type (void)
 
 	if (G_UNLIKELY (type == 0)) {
 		type = g_type_register_static_simple (G_TYPE_INTERFACE,
-						      "TrackerDBInterface",
-						      sizeof (TrackerDBInterfaceIface),
-						      (GClassInitFunc) tracker_db_interface_class_init,
-						      0, NULL, 0);
+		                                      "TrackerDBInterface",
+		                                      sizeof (TrackerDBInterfaceIface),
+		                                      (GClassInitFunc) tracker_db_interface_class_init,
+		                                      0, NULL, 0);
 
 		g_type_interface_add_prerequisite (type, G_TYPE_OBJECT);
 	}
@@ -84,10 +84,10 @@ tracker_db_statement_get_type (void)
 
 	if (G_UNLIKELY (type == 0)) {
 		type = g_type_register_static_simple (G_TYPE_INTERFACE,
-						      "TrackerDBStatement",
-						      sizeof (TrackerDBStatementIface),
-						      NULL,
-						      0, NULL, 0);
+		                                      "TrackerDBStatement",
+		                                      sizeof (TrackerDBStatementIface),
+		                                      NULL,
+		                                      0, NULL, 0);
 
 		g_type_interface_add_prerequisite (type, G_TYPE_OBJECT);
 	}
@@ -102,10 +102,10 @@ tracker_db_cursor_get_type (void)
 
 	if (G_UNLIKELY (type == 0)) {
 		type = g_type_register_static_simple (G_TYPE_INTERFACE,
-						      "TrackerDBCursor",
-						      sizeof (TrackerDBCursorIface),
-						      NULL,
-						      0, NULL, 0);
+		                                      "TrackerDBCursor",
+		                                      sizeof (TrackerDBCursorIface),
+		                                      NULL,
+		                                      0, NULL, 0);
 
 		g_type_interface_add_prerequisite (type, G_TYPE_OBJECT);
 	}
@@ -143,8 +143,8 @@ tracker_db_blob_get_type (void)
 
 	if (G_UNLIKELY (type == 0)) {
 		type = g_boxed_type_register_static ("TrackerDBBlob",
-						     blob_copy,
-						     blob_free);
+		                                     blob_copy,
+		                                     blob_free);
 	}
 
 	return type;
@@ -152,10 +152,10 @@ tracker_db_blob_get_type (void)
 
 /* TrackerDBResultSet */
 static void
-tracker_db_result_set_set_property (GObject	  *object,
-				    guint	   prop_id,
-				    const GValue  *value,
-				    GParamSpec	  *pspec)
+tracker_db_result_set_set_property (GObject       *object,
+                                    guint          prop_id,
+                                    const GValue  *value,
+                                    GParamSpec    *pspec)
 {
 	TrackerDBResultSetPrivate *priv;
 
@@ -173,9 +173,9 @@ tracker_db_result_set_set_property (GObject	  *object,
 
 static void
 tracker_db_result_set_get_property (GObject    *object,
-				    guint	prop_id,
-				    GValue     *value,
-				    GParamSpec *pspec)
+                                    guint       prop_id,
+                                    GValue     *value,
+                                    GParamSpec *pspec)
 {
 	TrackerDBResultSetPrivate *priv;
 
@@ -192,7 +192,7 @@ tracker_db_result_set_get_property (GObject    *object,
 
 static void
 free_row (gpointer *row,
-	  gpointer  data)
+          gpointer  data)
 {
 	guint columns = GPOINTER_TO_UINT (data);
 	guint i;
@@ -216,7 +216,7 @@ tracker_db_result_set_finalize (GObject *object)
 
 	if (priv->array) {
 		g_ptr_array_foreach (priv->array, (GFunc) free_row,
-				     GUINT_TO_POINTER (priv->columns));
+		                     GUINT_TO_POINTER (priv->columns));
 		g_ptr_array_free (priv->array, TRUE);
 	}
 
@@ -235,17 +235,17 @@ tracker_db_result_set_class_init (TrackerDBResultSetClass *class)
 	object_class->finalize = tracker_db_result_set_finalize;
 
 	g_object_class_install_property (object_class,
-					 PROP_COLUMNS,
-					 g_param_spec_uint ("columns",
-							    "Columns",
-							    "Resultset columns",
-							    0, G_MAXUINT, 0,
-							    G_PARAM_READWRITE |
-							    G_PARAM_CONSTRUCT_ONLY));
+	                                 PROP_COLUMNS,
+	                                 g_param_spec_uint ("columns",
+	                                                    "Columns",
+	                                                    "Resultset columns",
+	                                                    0, G_MAXUINT, 0,
+	                                                    G_PARAM_READWRITE |
+	                                                    G_PARAM_CONSTRUCT_ONLY));
 
 
 	g_type_class_add_private (object_class,
-				  sizeof (TrackerDBResultSetPrivate));
+	                          sizeof (TrackerDBResultSetPrivate));
 }
 
 static void
@@ -272,8 +272,8 @@ ensure_result_set_state (TrackerDBResultSet *result_set)
 
 TrackerDBStatement *
 tracker_db_interface_create_statement (TrackerDBInterface  *interface,
-				       const gchar	   *query,
-				       ...)
+                                       const gchar         *query,
+                                       ...)
 {
 	TrackerDBStatement *stmt;
 	TrackerDBInterfaceIface *iface;
@@ -290,16 +290,16 @@ tracker_db_interface_create_statement (TrackerDBInterface  *interface,
 	iface = TRACKER_DB_INTERFACE_GET_IFACE (interface);
 	stmt = iface->create_statement (interface, str);
 	g_free (str);
-	
+
 	return stmt;
 }
 
 
 TrackerDBResultSet *
 tracker_db_interface_execute_vquery (TrackerDBInterface  *interface,
-				     GError		**error,
-				     const gchar	 *query,
-				     va_list		  args)
+                                     GError             **error,
+                                     const gchar         *query,
+                                     va_list              args)
 {
 	TrackerDBResultSet *result_set = NULL;
 	gchar *str;
@@ -309,15 +309,15 @@ tracker_db_interface_execute_vquery (TrackerDBInterface  *interface,
 
 	if (!TRACKER_DB_INTERFACE_GET_IFACE (interface)->execute_query) {
 		g_critical ("Database abstraction %s doesn't implement "
-			    "the method execute_vquery()",
-			    G_OBJECT_TYPE_NAME (interface));
+		            "the method execute_vquery()",
+		            G_OBJECT_TYPE_NAME (interface));
 		return NULL;
 	}
 
 	str = g_strdup_vprintf (query, args);
 	result_set = TRACKER_DB_INTERFACE_GET_IFACE (interface)->execute_query (interface,
-										error,
-										str);
+		  error,
+		  str);
 	g_free (str);
 
 	return ensure_result_set_state (result_set);
@@ -326,19 +326,19 @@ tracker_db_interface_execute_vquery (TrackerDBInterface  *interface,
 
 
 TrackerDBResultSet *
-tracker_db_interface_execute_query (TrackerDBInterface	*interface,
-				    GError	       **error,
-				    const gchar		*query,
-				    ...)
+tracker_db_interface_execute_query (TrackerDBInterface  *interface,
+                                    GError             **error,
+                                    const gchar                 *query,
+                                    ...)
 {
 	TrackerDBResultSet *result_set;
 	va_list args;
 
 	va_start (args, query);
 	result_set = tracker_db_interface_execute_vquery (interface,
-							  error,
-							  query,
-							  args);
+	                                                  error,
+	                                                  query,
+	                                                  args);
 	va_end (args);
 
 	return result_set;
@@ -350,8 +350,8 @@ tracker_db_interface_start_transaction (TrackerDBInterface *interface)
 	GError *error = NULL;
 
 	tracker_db_interface_execute_query (interface,
-					    &error,
-					    "BEGIN TRANSACTION");
+	                                    &error,
+	                                    "BEGIN TRANSACTION");
 
 	if (error) {
 		g_warning ("%s", error->message);
@@ -408,9 +408,9 @@ tracker_db_interface_reconnect (TrackerDBInterface  *interface)
 }
 
 void
-tracker_db_statement_bind_double (TrackerDBStatement	*stmt,
-				  int			 idx,
-				  double		 value)
+tracker_db_statement_bind_double (TrackerDBStatement    *stmt,
+                                  int                    idx,
+                                  double                 value)
 {
 	g_return_if_fail (TRACKER_IS_DB_STATEMENT (stmt));
 
@@ -418,9 +418,9 @@ tracker_db_statement_bind_double (TrackerDBStatement	*stmt,
 }
 
 void
-tracker_db_statement_bind_int (TrackerDBStatement	*stmt,
-			       int			 idx,
-			       int			 value)
+tracker_db_statement_bind_int (TrackerDBStatement       *stmt,
+                               int                       idx,
+                               int                       value)
 {
 	g_return_if_fail (TRACKER_IS_DB_STATEMENT (stmt));
 
@@ -429,9 +429,9 @@ tracker_db_statement_bind_int (TrackerDBStatement	*stmt,
 
 
 void
-tracker_db_statement_bind_int64 (TrackerDBStatement	*stmt,
-			         int			 idx,
-			         gint64			 value)
+tracker_db_statement_bind_int64 (TrackerDBStatement     *stmt,
+                                 int                     idx,
+                                 gint64                          value)
 {
 	g_return_if_fail (TRACKER_IS_DB_STATEMENT (stmt));
 
@@ -439,8 +439,8 @@ tracker_db_statement_bind_int64 (TrackerDBStatement	*stmt,
 }
 
 void
-tracker_db_statement_bind_null (TrackerDBStatement	*stmt,
-				int			 idx)
+tracker_db_statement_bind_null (TrackerDBStatement      *stmt,
+                                int                      idx)
 {
 	g_return_if_fail (TRACKER_IS_DB_STATEMENT (stmt));
 
@@ -448,9 +448,9 @@ tracker_db_statement_bind_null (TrackerDBStatement	*stmt,
 }
 
 void
-tracker_db_statement_bind_text (TrackerDBStatement	*stmt,
-				int			 idx,
-				const gchar		*value)
+tracker_db_statement_bind_text (TrackerDBStatement      *stmt,
+                                int                      idx,
+                                const gchar             *value)
 {
 	g_return_if_fail (TRACKER_IS_DB_STATEMENT (stmt));
 
@@ -458,8 +458,8 @@ tracker_db_statement_bind_text (TrackerDBStatement	*stmt,
 }
 
 TrackerDBResultSet *
-tracker_db_statement_execute (TrackerDBStatement	 *stmt,
-			      GError			**error)
+tracker_db_statement_execute (TrackerDBStatement         *stmt,
+                              GError                    **error)
 {
 	TrackerDBResultSet *result_set;
 
@@ -471,8 +471,8 @@ tracker_db_statement_execute (TrackerDBStatement	 *stmt,
 }
 
 TrackerDBCursor *
-tracker_db_statement_start_cursor (TrackerDBStatement	 *stmt,
-				   GError		**error)
+tracker_db_statement_start_cursor (TrackerDBStatement    *stmt,
+                                   GError               **error)
 {
 	g_return_val_if_fail (TRACKER_IS_DB_STATEMENT (stmt), NULL);
 
@@ -544,8 +544,8 @@ TrackerDBResultSet *
 _tracker_db_result_set_new (guint columns)
 {
 	return g_object_new (TRACKER_TYPE_DB_RESULT_SET,
-			     "columns", columns,
-			     NULL);
+	                     "columns", columns,
+	                     NULL);
 }
 
 void
@@ -567,8 +567,8 @@ _tracker_db_result_set_append (TrackerDBResultSet *result_set)
 
 void
 _tracker_db_result_set_set_value (TrackerDBResultSet *result_set,
-				  guint		      column,
-				  const GValue	     *value)
+                                  guint                       column,
+                                  const GValue       *value)
 {
 	TrackerDBResultSetPrivate *priv;
 	gpointer *row = NULL;
@@ -621,8 +621,8 @@ _tracker_db_result_set_set_value (TrackerDBResultSet *result_set,
 }
 
 static void
-fill_in_value (GValue	*value,
-	       gpointer  data)
+fill_in_value (GValue   *value,
+               gpointer  data)
 {
 	switch (G_VALUE_TYPE (value)) {
 	case G_TYPE_INT:
@@ -642,8 +642,8 @@ fill_in_value (GValue	*value,
 
 void
 _tracker_db_result_set_get_value (TrackerDBResultSet *result_set,
-				  guint		      column,
-				  GValue	     *value)
+                                  guint                       column,
+                                  GValue             *value)
 {
 	TrackerDBResultSetPrivate *priv;
 	gpointer *row;
@@ -664,7 +664,7 @@ _tracker_db_result_set_get_value (TrackerDBResultSet *result_set,
 /* TrackerDBResultSet API */
 void
 tracker_db_result_set_get (TrackerDBResultSet *result_set,
-			   ...)
+                           ...)
 {
 	TrackerDBResultSetPrivate *priv;
 	va_list args;
@@ -684,8 +684,8 @@ tracker_db_result_set_get (TrackerDBResultSet *result_set,
 	while ((n_col = va_arg (args, gint)) >= 0) {
 		if ((guint) n_col >= priv->columns) {
 			g_critical ("Result set has %d columns, trying to access column %d, "
-				    "maybe -1 is missing at the end of the arguments?",
-				    priv->columns, n_col);
+			            "maybe -1 is missing at the end of the arguments?",
+			            priv->columns, n_col);
 			break;
 		}
 
diff --git a/src/libtracker-db/tracker-db-interface.h b/src/libtracker-db/tracker-db-interface.h
index 0d0e73f..547c20d 100644
--- a/src/libtracker-db/tracker-db-interface.h
+++ b/src/libtracker-db/tracker-db-interface.h
@@ -29,31 +29,31 @@ G_BEGIN_DECLS
 #error "only <libtracker-db/tracker-db.h> must be included directly."
 #endif
 
-#define TRACKER_TYPE_DB_INTERFACE	    (tracker_db_interface_get_type ())
-#define TRACKER_DB_INTERFACE(obj)	    (G_TYPE_CHECK_INSTANCE_CAST ((obj), TRACKER_TYPE_DB_INTERFACE, TrackerDBInterface))
-#define TRACKER_IS_DB_INTERFACE(obj)	    (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRACKER_TYPE_DB_INTERFACE))
+#define TRACKER_TYPE_DB_INTERFACE           (tracker_db_interface_get_type ())
+#define TRACKER_DB_INTERFACE(obj)           (G_TYPE_CHECK_INSTANCE_CAST ((obj), TRACKER_TYPE_DB_INTERFACE, TrackerDBInterface))
+#define TRACKER_IS_DB_INTERFACE(obj)        (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRACKER_TYPE_DB_INTERFACE))
 #define TRACKER_DB_INTERFACE_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), TRACKER_TYPE_DB_INTERFACE, TrackerDBInterfaceIface))
 
-#define TRACKER_TYPE_DB_STATEMENT	    (tracker_db_statement_get_type ())
-#define TRACKER_DB_STATEMENT(obj)	    (G_TYPE_CHECK_INSTANCE_CAST ((obj), TRACKER_TYPE_DB_STATEMENT, TrackerDBStatement))
-#define TRACKER_IS_DB_STATEMENT(obj)	    (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRACKER_TYPE_DB_STATEMENT))
+#define TRACKER_TYPE_DB_STATEMENT           (tracker_db_statement_get_type ())
+#define TRACKER_DB_STATEMENT(obj)           (G_TYPE_CHECK_INSTANCE_CAST ((obj), TRACKER_TYPE_DB_STATEMENT, TrackerDBStatement))
+#define TRACKER_IS_DB_STATEMENT(obj)        (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRACKER_TYPE_DB_STATEMENT))
 #define TRACKER_DB_STATEMENT_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), TRACKER_TYPE_DB_STATEMENT, TrackerDBStatementIface))
 
-#define TRACKER_TYPE_DB_CURSOR		    (tracker_db_cursor_get_type ())
-#define TRACKER_DB_CURSOR(obj)		    (G_TYPE_CHECK_INSTANCE_CAST ((obj), TRACKER_TYPE_DB_CURSOR, TrackerDBCursor))
-#define TRACKER_IS_DB_CURSOR(obj)	    (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRACKER_TYPE_DB_CURSOR))
+#define TRACKER_TYPE_DB_CURSOR              (tracker_db_cursor_get_type ())
+#define TRACKER_DB_CURSOR(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), TRACKER_TYPE_DB_CURSOR, TrackerDBCursor))
+#define TRACKER_IS_DB_CURSOR(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRACKER_TYPE_DB_CURSOR))
 #define TRACKER_DB_CURSOR_GET_IFACE(obj)    (G_TYPE_INSTANCE_GET_INTERFACE ((obj), TRACKER_TYPE_DB_CURSOR, TrackerDBCursorIface))
 
-#define TRACKER_TYPE_DB_RESULT_SET	    (tracker_db_result_set_get_type ())
-#define TRACKER_DB_RESULT_SET(o)	    (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_DB_RESULT_SET, TrackerDbResultSet))
-#define TRACKER_DB_RESULT_SET_CLASS(c)	    (G_TYPE_CHECK_CLASS_CAST ((c),    TRACKER_TYPE_DB_RESULT_SET, TrackerDbResultSetClass))
-#define TRACKER_IS_DB_RESULT_SET(o)	    (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_DB_RESULT_SET))
+#define TRACKER_TYPE_DB_RESULT_SET          (tracker_db_result_set_get_type ())
+#define TRACKER_DB_RESULT_SET(o)            (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_DB_RESULT_SET, TrackerDbResultSet))
+#define TRACKER_DB_RESULT_SET_CLASS(c)      (G_TYPE_CHECK_CLASS_CAST ((c),    TRACKER_TYPE_DB_RESULT_SET, TrackerDbResultSetClass))
+#define TRACKER_IS_DB_RESULT_SET(o)         (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_DB_RESULT_SET))
 #define TRACKER_IS_DB_RESULT_SET_CLASS(c)   (G_TYPE_CHECK_CLASS_TYPE ((o),    TRACKER_TYPE_DB_RESULT_SET))
 #define TRACKER_DB_RESULT_SET_GET_CLASS(o)  (G_TYPE_INSTANCE_GET_CLASS ((o),  TRACKER_TYPE_DB_RESULT_SET, TrackerDbResultSetClass))
 
-#define TRACKER_TYPE_DB_BLOB		    (tracker_db_blob_get_type ())
+#define TRACKER_TYPE_DB_BLOB                (tracker_db_blob_get_type ())
 
-#define TRACKER_DB_INTERFACE_ERROR	    (tracker_db_interface_error_quark ())
+#define TRACKER_DB_INTERFACE_ERROR          (tracker_db_interface_error_quark ())
 
 typedef enum {
 	TRACKER_DB_QUERY_ERROR,
@@ -73,35 +73,35 @@ struct TrackerDBInterfaceIface {
 	GTypeInterface iface;
 
 	TrackerDBStatement * (* create_statement) (TrackerDBInterface  *interface,
-						   const gchar	       *query);
-	TrackerDBResultSet * (* execute_query)	  (TrackerDBInterface  *interface,
-						   GError	      **error,
-						   const gchar	       *query);
-	void		     (* disconnect)	  (TrackerDBInterface  *interface);
-	void		     (* reconnect)	  (TrackerDBInterface  *interface);
+	                                           const gchar         *query);
+	TrackerDBResultSet * (* execute_query)    (TrackerDBInterface  *interface,
+	                                           GError             **error,
+	                                           const gchar         *query);
+	void                 (* disconnect)       (TrackerDBInterface  *interface);
+	void                 (* reconnect)        (TrackerDBInterface  *interface);
 };
 
 struct TrackerDBStatementIface {
 	GTypeInterface iface;
 
-	void		     (* bind_double)	(TrackerDBStatement  *stmt,
-						 int		      index,
-						 double		      value);
-	void		     (* bind_int)	(TrackerDBStatement  *stmt,
-						 int		      index,
-						 int		      value);
-	void		     (* bind_int64)	(TrackerDBStatement  *stmt,
-						 int		      index,
-						 gint64		      value);
-	void		     (* bind_null)	(TrackerDBStatement  *stmt,
-						 int		      index);
-	void		     (* bind_text)	(TrackerDBStatement  *stmt,
-						 int		      index,
-						 const gchar	     *value);
-	TrackerDBResultSet * (* execute)	(TrackerDBStatement  *stmt,
-						 GError		    **error);
-	TrackerDBCursor    * (* start_cursor)	(TrackerDBStatement  *stmt,
-						 GError		    **error);
+	void                 (* bind_double)    (TrackerDBStatement  *stmt,
+	                                         int                  index,
+	                                         double                       value);
+	void                 (* bind_int)       (TrackerDBStatement  *stmt,
+	                                         int                  index,
+	                                         int                  value);
+	void                 (* bind_int64)     (TrackerDBStatement  *stmt,
+	                                         int                  index,
+	                                         gint64                       value);
+	void                 (* bind_null)      (TrackerDBStatement  *stmt,
+	                                         int                  index);
+	void                 (* bind_text)      (TrackerDBStatement  *stmt,
+	                                         int                  index,
+	                                         const gchar         *value);
+	TrackerDBResultSet * (* execute)        (TrackerDBStatement  *stmt,
+	                                         GError                     **error);
+	TrackerDBCursor    * (* start_cursor)   (TrackerDBStatement  *stmt,
+	                                         GError                     **error);
 };
 
 struct TrackerDBResultSet {
@@ -118,15 +118,15 @@ struct TrackerDBCursorIface {
 	void          (*rewind)        (TrackerDBCursor *cursor);
 	gboolean      (*iter_next)     (TrackerDBCursor *cursor);
 	guint         (*get_n_columns) (TrackerDBCursor *cursor);
-	void          (*get_value)     (TrackerDBCursor *cursor, 
-				        guint            column,
-				        GValue          *value);
-	const gchar*  (*get_string)    (TrackerDBCursor *cursor, 
-				        guint            column);
-	gint          (*get_int)       (TrackerDBCursor *cursor, 
-				        guint            column);
-	gdouble       (*get_double)    (TrackerDBCursor *cursor, 
-				        guint            column);
+	void          (*get_value)     (TrackerDBCursor *cursor,
+	                                guint            column,
+	                                GValue          *value);
+	const gchar*  (*get_string)    (TrackerDBCursor *cursor,
+	                                guint            column);
+	gint          (*get_int)       (TrackerDBCursor *cursor,
+	                                guint            column);
+	gdouble       (*get_double)    (TrackerDBCursor *cursor,
+	                                guint            column);
 };
 
 GQuark              tracker_db_interface_error_quark       (void);
@@ -139,53 +139,53 @@ GType               tracker_db_blob_get_type               (void);
 
 /* Functions to create queries/procedures */
 TrackerDBStatement *tracker_db_interface_create_statement  (TrackerDBInterface   *interface,
-							    const gchar	       *query,
-							    ...) G_GNUC_PRINTF (2, 3);
-TrackerDBResultSet *tracker_db_interface_execute_vquery	   (TrackerDBInterface   *interface,
-							    GError	     **error,
-							    const gchar	       *query,
-							    va_list		args);
-TrackerDBResultSet *tracker_db_interface_execute_query	   (TrackerDBInterface   *interface,
-							    GError	     **error,
-							    const gchar	       *query,
-							    ...) G_GNUC_PRINTF (3, 4);
+                                                            const gchar                *query,
+                                                            ...) G_GNUC_PRINTF (2, 3);
+TrackerDBResultSet *tracker_db_interface_execute_vquery            (TrackerDBInterface   *interface,
+                                                                    GError           **error,
+                                                                    const gchar                *query,
+                                                                    va_list             args);
+TrackerDBResultSet *tracker_db_interface_execute_query     (TrackerDBInterface   *interface,
+                                                            GError           **error,
+                                                            const gchar                *query,
+                                                            ...) G_GNUC_PRINTF (3, 4);
 
 gboolean            tracker_db_interface_start_transaction (TrackerDBInterface  *interface);
 gboolean            tracker_db_interface_end_transaction   (TrackerDBInterface  *interface);
 void                tracker_db_interface_disconnect        (TrackerDBInterface  *interface);
 void                tracker_db_interface_reconnect         (TrackerDBInterface  *interface);
 void                tracker_db_statement_bind_double       (TrackerDBStatement  *stmt,
-							    int                  index,
-							    double               value);
+                                                            int                  index,
+                                                            double               value);
 void                tracker_db_statement_bind_int          (TrackerDBStatement  *stmt,
-							    int                  index,
-							    int                  value);
+                                                            int                  index,
+                                                            int                  value);
 void                tracker_db_statement_bind_int64        (TrackerDBStatement  *stmt,
-							    int                  index,
-							    gint64               value);
+                                                            int                  index,
+                                                            gint64               value);
 void                tracker_db_statement_bind_null         (TrackerDBStatement  *stmt,
-							    int                  index);
+                                                            int                  index);
 void                tracker_db_statement_bind_text         (TrackerDBStatement  *stmt,
-							    int                  index,
-							    const gchar         *value);
+                                                            int                  index,
+                                                            const gchar         *value);
 TrackerDBResultSet *tracker_db_statement_execute           (TrackerDBStatement  *stmt,
-							    GError             **error);
+                                                            GError             **error);
 TrackerDBCursor *   tracker_db_statement_start_cursor      (TrackerDBStatement  *stmt,
-							    GError             **error);
+                                                            GError             **error);
 
 /* Semi private TrackerDBResultSet functions */
 TrackerDBResultSet *_tracker_db_result_set_new             (guint                cols);
 void                _tracker_db_result_set_append          (TrackerDBResultSet  *result_set);
 void                _tracker_db_result_set_set_value       (TrackerDBResultSet  *result_set,
-							    guint                column,
-							    const GValue        *value);
+                                                            guint                column,
+                                                            const GValue        *value);
 void                _tracker_db_result_set_get_value       (TrackerDBResultSet  *result_set,
-							    guint                column,
-							    GValue              *value);
+                                                            guint                column,
+                                                            GValue              *value);
 
 /* Functions to deal with the resultset */
 void                tracker_db_result_set_get              (TrackerDBResultSet  *result_set,
-							    ...);
+                                                            ...);
 void                tracker_db_result_set_rewind           (TrackerDBResultSet  *result_set);
 gboolean            tracker_db_result_set_iter_next        (TrackerDBResultSet  *result_set);
 guint               tracker_db_result_set_get_n_columns    (TrackerDBResultSet  *result_set);
@@ -196,14 +196,14 @@ void                tracker_db_cursor_rewind               (TrackerDBCursor
 gboolean            tracker_db_cursor_iter_next            (TrackerDBCursor     *cursor);
 guint               tracker_db_cursor_get_n_columns        (TrackerDBCursor     *cursor);
 void                tracker_db_cursor_get_value            (TrackerDBCursor     *cursor,
-							    guint                column,
-							    GValue              *value);
+                                                            guint                column,
+                                                            GValue              *value);
 const gchar*        tracker_db_cursor_get_string           (TrackerDBCursor     *cursor,
-							    guint                column);
+                                                            guint                column);
 gint                tracker_db_cursor_get_int              (TrackerDBCursor     *cursor,
-							    guint                column);
+                                                            guint                column);
 gdouble             tracker_db_cursor_get_double           (TrackerDBCursor     *cursor,
-							    guint                column);
+                                                            guint                column);
 
 G_END_DECLS
 
diff --git a/src/libtracker-db/tracker-db-journal.c b/src/libtracker-db/tracker-db-journal.c
index a7bb31c..8fb2f20 100644
--- a/src/libtracker-db/tracker-db-journal.c
+++ b/src/libtracker-db/tracker-db-journal.c
@@ -37,7 +37,7 @@ static FILE *journal = NULL;
 static GMappedFile *mapped = NULL;
 static gsize current_size = 0;
 
-#define TRACKER_DB_JOURNAL_LOG_FILENAME		"log.sparql.txt"
+#define TRACKER_DB_JOURNAL_LOG_FILENAME                 "log.sparql.txt"
 
 static void
 get_filename (void)
diff --git a/src/libtracker-db/tracker-db-manager.c b/src/libtracker-db/tracker-db-manager.c
index d3f54d4..53b0c09 100644
--- a/src/libtracker-db/tracker-db-manager.c
+++ b/src/libtracker-db/tracker-db-manager.c
@@ -42,7 +42,7 @@
 #include "tracker-db-interface.h"
 
 /* ZLib buffer settings */
-#define ZLIB_BUF_SIZE		      8192
+#define ZLIB_BUF_SIZE                 8192
 
 /* Required minimum space needed to create databases (5Mb) */
 #define TRACKER_DB_MIN_REQUIRED_SPACE 5242880
@@ -71,17 +71,17 @@ typedef enum {
 } TrackerDBVersion;
 
 typedef struct {
-	TrackerDB	    db;
+	TrackerDB           db;
 	TrackerDBLocation   location;
 	TrackerDBInterface *iface;
-	const gchar	   *file;
-	const gchar	   *name;
-	gchar		   *abs_filename;
-	gint		    cache_size;
-	gint		    page_size;
-	gboolean	    add_functions;
-	gboolean	    attached;
-	gboolean	    is_index;
+	const gchar        *file;
+	const gchar        *name;
+	gchar              *abs_filename;
+	gint                cache_size;
+	gint                page_size;
+	gboolean            add_functions;
+	gboolean            attached;
+	gboolean            is_index;
 	guint64             mtime;
 } TrackerDBDefinition;
 
@@ -101,7 +101,7 @@ static TrackerDBDefinition dbs[] = {
 	  FALSE,
 	  FALSE,
 	  FALSE,
- 	  0 },
+	  0 },
 	{ TRACKER_DB_METADATA,
 	  TRACKER_DB_LOCATION_DATA_DIR,
 	  NULL,
@@ -113,7 +113,7 @@ static TrackerDBDefinition dbs[] = {
 	  TRUE,
 	  FALSE,
 	  FALSE,
- 	  0 },
+	  0 },
 	{ TRACKER_DB_CONTENTS,
 	  TRACKER_DB_LOCATION_DATA_DIR,
 	  NULL,
@@ -125,7 +125,7 @@ static TrackerDBDefinition dbs[] = {
 	  FALSE,
 	  FALSE,
 	  FALSE,
- 	  0 },
+	  0 },
 	{ TRACKER_DB_FULLTEXT,
 	  TRACKER_DB_LOCATION_DATA_DIR,
 	  NULL,
@@ -137,22 +137,22 @@ static TrackerDBDefinition dbs[] = {
 	  TRUE,
 	  FALSE,
 	  TRUE,
- 	  0 },
+	  0 },
 };
 
-static gboolean		   db_exec_no_reply    (TrackerDBInterface *iface,
-						const gchar	   *query,
-						...);
-static TrackerDBInterface *db_interface_create (TrackerDB	    db);
+static gboolean                    db_exec_no_reply    (TrackerDBInterface *iface,
+                                                        const gchar        *query,
+                                                        ...);
+static TrackerDBInterface *db_interface_create (TrackerDB           db);
 static TrackerDBInterface *tracker_db_manager_get_db_interfaces     (gint num, ...);
 static TrackerDBInterface *tracker_db_manager_get_db_interfaces_ro  (gint num, ...);
 
-static gboolean		   initialized;
-static gchar		  *sql_dir;
-static gchar		  *data_dir;
-static gchar		  *user_data_dir;
-static gchar		  *sys_tmp_dir;
-static gpointer		   db_type_enum_class_pointer;
+static gboolean                    initialized;
+static gchar              *sql_dir;
+static gchar              *data_dir;
+static gchar              *user_data_dir;
+static gchar              *sys_tmp_dir;
+static gpointer                    db_type_enum_class_pointer;
 static TrackerDBInterface *resources_iface;
 
 static const gchar *
@@ -172,8 +172,8 @@ location_to_directory (TrackerDBLocation location)
 
 static void
 load_sql_file (TrackerDBInterface *iface,
-	       const gchar	  *file,
-	       const gchar	  *delimiter)
+               const gchar        *file,
+               const gchar        *delimiter)
 {
 	gchar *path, *content, **queries;
 	gint   count;
@@ -187,7 +187,7 @@ load_sql_file (TrackerDBInterface *iface,
 
 	if (!g_file_get_contents (path, &content, NULL, NULL)) {
 		g_critical ("Cannot read SQL file:'%s', please reinstall tracker"
-			    " or check read permissions on the file if it exists", path);
+		            " or check read permissions on the file if it exists", path);
 		g_assert_not_reached ();
 	}
 
@@ -224,11 +224,11 @@ load_sql_file (TrackerDBInterface *iface,
 
 static gboolean
 db_exec_no_reply (TrackerDBInterface *iface,
-		  const gchar	     *query,
-		  ...)
+                  const gchar        *query,
+                  ...)
 {
 	TrackerDBResultSet *result_set;
-	va_list		    args;
+	va_list                     args;
 
 	va_start (args, query);
 	result_set = tracker_db_interface_execute_vquery (iface, NULL, query, args);
@@ -244,10 +244,10 @@ db_exec_no_reply (TrackerDBInterface *iface,
 /* Converts date/time in UTC format to ISO 8160 standardised format for display */
 static GValue
 function_date_to_str (TrackerDBInterface *interface,
-		      gint		  argc,
-		      GValue		  values[])
+                      gint                argc,
+                      GValue              values[])
 {
-	GValue	result = { 0, };
+	GValue  result = { 0, };
 	gchar  *str;
 
 	str = tracker_date_to_string (g_value_get_double (&values[0]));
@@ -259,12 +259,12 @@ function_date_to_str (TrackerDBInterface *interface,
 
 static GValue
 function_regexp (TrackerDBInterface *interface,
-		 gint		     argc,
-		 GValue		     values[])
+                 gint                argc,
+                 GValue                      values[])
 {
-	GValue	result = { 0, };
-	regex_t	regex;
-	int	ret;
+	GValue  result = { 0, };
+	regex_t         regex;
+	int     ret;
 
 	if (argc != 2) {
 		g_critical ("Invalid argument count");
@@ -272,8 +272,8 @@ function_regexp (TrackerDBInterface *interface,
 	}
 
 	ret = regcomp (&regex,
-		       g_value_get_string (&values[0]),
-		       REG_EXTENDED | REG_NOSUB);
+	               g_value_get_string (&values[0]),
+	               REG_EXTENDED | REG_NOSUB);
 
 	if (ret != 0) {
 		g_critical ("Error compiling regular expression");
@@ -281,8 +281,8 @@ function_regexp (TrackerDBInterface *interface,
 	}
 
 	ret = regexec (&regex,
-		       g_value_get_string (&values[1]),
-		       0, NULL, 0);
+	               g_value_get_string (&values[1]),
+	               0, NULL, 0);
 
 	g_value_init (&result, G_TYPE_INT);
 	g_value_set_int (&result, (ret == REG_NOMATCH) ? 0 : 1);
@@ -293,9 +293,9 @@ function_regexp (TrackerDBInterface *interface,
 
 static void
 function_group_concat_step (TrackerDBInterface *interface,
-			    void               *aggregate_context,
-			    gint		argc,
-			    GValue		values[])
+                            void               *aggregate_context,
+                            gint                argc,
+                            GValue              values[])
 {
 	AggregateData *p;
 
@@ -308,7 +308,7 @@ function_group_concat_step (TrackerDBInterface *interface,
 	} else {
 		p->string = g_string_append (p->string, "|");
 	}
-	
+
 	if (G_VALUE_HOLDS_STRING (&values[0])) {
 		p->string = g_string_append (p->string, g_value_get_string (&values[0]));
 	}
@@ -316,7 +316,7 @@ function_group_concat_step (TrackerDBInterface *interface,
 
 static GValue
 function_group_concat_final (TrackerDBInterface *interface,
-			     void               *aggregate_context)
+                             void               *aggregate_context)
 {
 	GValue result = { 0, };
 	AggregateData *p;
@@ -333,11 +333,11 @@ function_group_concat_final (TrackerDBInterface *interface,
 
 static GValue
 function_sparql_regex (TrackerDBInterface *interface,
-		       gint		     argc,
-		       GValue		     values[])
+                       gint                  argc,
+                       GValue                values[])
 {
-	GValue	result = { 0, };
-	gboolean	ret;
+	GValue  result = { 0, };
+	gboolean        ret;
 	const gchar *text, *pattern, *flags;
 	GRegexCompileFlags regex_flags;
 
@@ -382,13 +382,13 @@ function_sparql_regex (TrackerDBInterface *interface,
 
 static gchar *
 function_uncompress_string (const gchar *ptr,
-			    gint	 size,
-			    gint	*uncompressed_size)
+                            gint         size,
+                            gint        *uncompressed_size)
 {
 	z_stream       zs;
-	gchar	      *buf, *swap;
+	gchar         *buf, *swap;
 	unsigned char  obuf[ZLIB_BUF_SIZE];
-	gint	       rv, asiz, bsiz, osiz;
+	gint           rv, asiz, bsiz, osiz;
 
 	zs.zalloc = Z_NULL;
 	zs.zfree = Z_NULL;
@@ -557,13 +557,13 @@ function_compress_string (const gchar *text)
 
 static GValue
 function_uncompress (TrackerDBInterface *interface,
-		     gint		 argc,
-		     GValue		 values[])
+                     gint                argc,
+                     GValue              values[])
 {
 	GByteArray *array;
-	GValue	    result = { 0, };
-	gchar	   *output;
-	gint	    len;
+	GValue      result = { 0, };
+	gchar      *output;
+	gint        len;
 
 	array = g_value_get_boxed (&values[0]);
 
@@ -572,8 +572,8 @@ function_uncompress (TrackerDBInterface *interface,
 	}
 
 	output = function_uncompress_string ((const gchar *) array->data,
-					     array->len,
-					     &len);
+	                                     array->len,
+	                                     &len);
 
 	if (!output) {
 		g_warning ("Uncompress failed");
@@ -588,8 +588,8 @@ function_uncompress (TrackerDBInterface *interface,
 
 static GValue
 function_compress (TrackerDBInterface *interface,
-		   gint		       argc,
-		   GValue	       values[])
+                   gint                        argc,
+                   GValue              values[])
 {
 	GByteArray *array;
 	GValue result = { 0, };
@@ -612,15 +612,15 @@ function_compress (TrackerDBInterface *interface,
 
 static GValue
 function_replace (TrackerDBInterface *interface,
-		  gint		      argc,
-		  GValue	      values[])
+                  gint                argc,
+                  GValue              values[])
 {
 	GValue result = { 0, };
 	gchar *str;
 
 	str = tracker_string_replace (g_value_get_string (&values[0]),
-				      g_value_get_string (&values[1]),
-				      g_value_get_string (&values[2]));
+	                              g_value_get_string (&values[1]),
+	                              g_value_get_string (&values[2]));
 
 	g_value_init (&result, G_TYPE_STRING);
 	g_value_take_string (&result, str);
@@ -630,8 +630,8 @@ function_replace (TrackerDBInterface *interface,
 
 static GValue
 function_collate_key (TrackerDBInterface *interface,
-		      gint                argc,
-		      GValue              values[])
+                      gint                argc,
+                      GValue              values[])
 {
 	GValue result = { 0 };
 	gchar *collate_key;
@@ -646,9 +646,9 @@ function_collate_key (TrackerDBInterface *interface,
 
 static void
 db_set_params (TrackerDBInterface *iface,
-	       gint		   cache_size,
-	       gint		   page_size,
-	       gboolean		   add_functions)
+               gint                cache_size,
+               gint                page_size,
+               gboolean                    add_functions)
 {
 	tracker_db_interface_execute_query (iface, NULL, "PRAGMA synchronous = OFF;");
 	tracker_db_interface_execute_query (iface, NULL, "PRAGMA count_changes = 0;");
@@ -669,42 +669,42 @@ db_set_params (TrackerDBInterface *iface,
 
 		/* Create user defined functions that can be used in sql */
 		tracker_db_interface_sqlite_create_function (iface,
-							     "FormatDate",
-							     function_date_to_str,
-							     1);
+		                                             "FormatDate",
+		                                             function_date_to_str,
+		                                             1);
 		tracker_db_interface_sqlite_create_function (iface,
-							     "REGEXP",
-							     function_regexp,
-							     2);
+		                                             "REGEXP",
+		                                             function_regexp,
+		                                             2);
 		tracker_db_interface_sqlite_create_function (iface,
-							     "SparqlRegex",
-							     function_sparql_regex,
-							     3);
+		                                             "SparqlRegex",
+		                                             function_sparql_regex,
+		                                             3);
 
 		tracker_db_interface_sqlite_create_function (iface,
-							     "uncompress",
-							     function_uncompress,
-							     1);
+		                                             "uncompress",
+		                                             function_uncompress,
+		                                             1);
 		tracker_db_interface_sqlite_create_function (iface,
-							     "compress",
-							     function_compress,
-							     1);
+		                                             "compress",
+		                                             function_compress,
+		                                             1);
 		tracker_db_interface_sqlite_create_function (iface,
-							     "replace",
-							     function_replace,
-							     3);
-		
+		                                             "replace",
+		                                             function_replace,
+		                                             3);
+
 		tracker_db_interface_sqlite_create_aggregate (iface,
-							      "group_concat",
-							      function_group_concat_step,
-							      1,
-							      function_group_concat_final,
-							      sizeof(AggregateData));
+		                                              "group_concat",
+		                                              function_group_concat_step,
+		                                              1,
+		                                              function_group_concat_final,
+		                                              sizeof(AggregateData));
 
 		tracker_db_interface_sqlite_create_function (iface,
-							     "CollateKey",
-							     function_collate_key,
-							     1);
+		                                             "CollateKey",
+		                                             function_collate_key,
+		                                             1);
 	}
 }
 
@@ -712,7 +712,7 @@ db_set_params (TrackerDBInterface *iface,
 static const gchar *
 db_type_to_string (TrackerDB db)
 {
-	GType	    type;
+	GType       type;
 	GEnumClass *enum_class;
 	GEnumValue *enum_value;
 
@@ -729,10 +729,10 @@ db_type_to_string (TrackerDB db)
 
 static TrackerDBInterface *
 db_interface_get (TrackerDB  type,
-		  gboolean  *create)
+                  gboolean  *create)
 {
 	TrackerDBInterface *iface;
-	const gchar	   *path;
+	const gchar        *path;
 
 	path = dbs[type].abs_filename;
 
@@ -743,16 +743,16 @@ db_interface_get (TrackerDB  type,
 	}
 
 	g_message ("%s database... '%s' (%s)",
-		   *create ? "Creating" : "Loading",
-		   path,
-		   db_type_to_string (type));
+	           *create ? "Creating" : "Loading",
+	           path,
+	           db_type_to_string (type));
 
 	iface = tracker_db_interface_sqlite_new (path);
 
 	db_set_params (iface,
-		       dbs[type].cache_size,
-		       dbs[type].page_size,
-		       dbs[type].add_functions);
+	               dbs[type].cache_size,
+	               dbs[type].page_size,
+	               dbs[type].add_functions);
 
 	return iface;
 }
@@ -761,7 +761,7 @@ static TrackerDBInterface *
 db_interface_get_fulltext (void)
 {
 	TrackerDBInterface *iface;
-	gboolean	    create;
+	gboolean            create;
 
 	iface = db_interface_get (TRACKER_DB_FULLTEXT, &create);
 
@@ -772,7 +772,7 @@ static TrackerDBInterface *
 db_interface_get_contents (void)
 {
 	TrackerDBInterface *iface;
-	gboolean	    create;
+	gboolean            create;
 
 	iface = db_interface_get (TRACKER_DB_CONTENTS, &create);
 
@@ -783,13 +783,13 @@ db_interface_get_contents (void)
 	}
 
 	tracker_db_interface_sqlite_create_function (iface,
-						     "uncompress",
-						     function_uncompress,
-						     1);
+	                                             "uncompress",
+	                                             function_uncompress,
+	                                             1);
 	tracker_db_interface_sqlite_create_function (iface,
-						     "compress",
-						     function_compress,
-						     1);
+	                                             "compress",
+	                                             function_compress,
+	                                             1);
 
 	return iface;
 }
@@ -800,7 +800,7 @@ static TrackerDBInterface *
 db_interface_get_metadata (void)
 {
 	TrackerDBInterface *iface;
-	gboolean	    create;
+	gboolean            create;
 
 	iface = db_interface_get (TRACKER_DB_METADATA, &create);
 
@@ -827,15 +827,15 @@ db_interface_create (TrackerDB db)
 		return db_interface_get_metadata ();
 
 	case TRACKER_DB_FULLTEXT:
-		return db_interface_get_fulltext ();	
+		return db_interface_get_fulltext ();
 
 	case TRACKER_DB_CONTENTS:
 		return db_interface_get_contents ();
 
 	default:
 		g_critical ("This TrackerDB type:%d->'%s' has no interface set up yet!!",
-			    db,
-			    db_type_to_string (db));
+		            db,
+		            db_type_to_string (db));
 		return NULL;
 	}
 }
@@ -848,7 +848,7 @@ db_manager_remove_all (gboolean rm_backup_and_log, gboolean not_meta)
 	g_message ("Removing all database files");
 
 	/* NOTE: We don't have to be initialized for this so we
-	 * calculate the absolute directories here. 
+	 * calculate the absolute directories here.
 	 */
 	for (i = 1; i < G_N_ELEMENTS (dbs); i++) {
 
@@ -857,7 +857,7 @@ db_manager_remove_all (gboolean rm_backup_and_log, gboolean not_meta)
 		}
 
 		g_message ("  Removing database:'%s'",
-			   dbs[i].abs_filename);
+		           dbs[i].abs_filename);
 		g_unlink (dbs[i].abs_filename);
 	}
 
@@ -869,13 +869,13 @@ db_manager_remove_all (gboolean rm_backup_and_log, gboolean not_meta)
 		file = tracker_db_backup_file (NULL, TRACKER_DB_BACKUP_META_FILENAME);
 		path = g_file_get_path (file);
 		g_message ("  Removing database:'%s'",
-			   path);
+		           path);
 		g_free (path);
 		g_file_delete (file, NULL, NULL);
 		g_object_unref (file);
 		cpath = tracker_db_journal_filename ();
 		g_message ("  Removing database:'%s'",
-			   cpath);
+		           cpath);
 		file = g_file_new_for_path (cpath);
 		g_file_delete (file, NULL, NULL);
 		g_object_unref (file);
@@ -901,7 +901,7 @@ db_get_version (void)
 				g_message ("  Version file content size is either 0 or bigger than expected");
 
 				version = TRACKER_DB_VERSION_UNKNOWN;
-			} 
+			}
 
 			g_free (contents);
 		} else {
@@ -935,7 +935,7 @@ db_set_version (void)
 
 	if (!g_file_set_contents (filename, str, -1, &error)) {
 		g_message ("  Could not set file contents, %s",
-			   error ? error->message : "no error given");
+		           error ? error->message : "no error given");
 		g_clear_error (&error);
 	}
 
@@ -1026,7 +1026,7 @@ check_meta_backup (gboolean *did_copy)
 
 	/* This is currently the only test for need_journal. We should add a
 	 * couple tests that test meta.db against consistenty, and if not
-	 * good, copy meta-backup.db over and set need_journal (being less 
+	 * good, copy meta-backup.db over and set need_journal (being less
 	 * conservative about using the backup, and not trusting the meta.db
 	 * as much as we do right now) */
 
@@ -1079,18 +1079,18 @@ check_meta_backup (gboolean *did_copy)
 }
 
 gboolean
-tracker_db_manager_init (TrackerDBManagerFlags	flags,
-			 gboolean	       *first_time,
-			 gboolean	        shared_cache,
-			 gboolean	       *need_journal)
+tracker_db_manager_init (TrackerDBManagerFlags  flags,
+                         gboolean              *first_time,
+                         gboolean               shared_cache,
+                         gboolean              *need_journal)
 {
-	GType		    etype;
+	GType               etype;
 	TrackerDBVersion    version;
-	gchar		   *filename;
-	const gchar	   *dir;
+	gchar              *filename;
+	const gchar        *dir;
 	const gchar        *env_path;
-	gboolean	    need_reindex, did_copy = FALSE;
-	guint		    i;
+	gboolean            need_reindex, did_copy = FALSE;
+	guint               i;
 
 	/* First set defaults for return values */
 	if (first_time) {
@@ -1127,23 +1127,23 @@ tracker_db_manager_init (TrackerDBManagerFlags	flags,
 	g_free (filename);
 
 	env_path = g_getenv ("TRACKER_DB_SQL_DIR");
-	
+
 	if (G_UNLIKELY (!env_path)) {
 		sql_dir = g_build_filename (SHAREDIR,
-					    "tracker",
-					    NULL);
+		                            "tracker",
+		                            NULL);
 	} else {
 		sql_dir = g_strdup (env_path);
 	}
-	
+
 	user_data_dir = g_build_filename (g_get_user_data_dir (),
-					  "tracker",
-					  "data",
-					  NULL);
-	
+	                                  "tracker",
+	                                  "data",
+	                                  NULL);
+
 	data_dir = g_build_filename (g_get_user_cache_dir (),
-				     "tracker",
-				     NULL);
+	                             "tracker",
+	                             NULL);
 
 	/* Make sure the directories exist */
 	g_message ("Checking database directories exist");
@@ -1162,7 +1162,7 @@ tracker_db_manager_init (TrackerDBManagerFlags	flags,
 	}
 
 	if (need_reindex) {
-		db_set_version ();	
+		db_set_version ();
 	}
 
 	g_message ("Checking database files exist");
@@ -1202,7 +1202,7 @@ tracker_db_manager_init (TrackerDBManagerFlags	flags,
 	}
 
 	/* If we are just initializing to remove the databases,
-	 * return here. 
+	 * return here.
 	 */
 	if ((flags & TRACKER_DB_MANAGER_REMOVE_ALL) != 0) {
 		initialized = TRUE;
@@ -1241,7 +1241,7 @@ tracker_db_manager_init (TrackerDBManagerFlags	flags,
 
 		/* In cases where we re-init this module, make sure
 		 * we have cleaned up the ontology before we load all
-		* new databases.
+		 * new databases.
 		 */
 		tracker_ontology_shutdown ();
 
@@ -1282,14 +1282,14 @@ tracker_db_manager_init (TrackerDBManagerFlags	flags,
 
 	if (flags & TRACKER_DB_MANAGER_READONLY) {
 		resources_iface = tracker_db_manager_get_db_interfaces_ro (3,
-								    TRACKER_DB_METADATA,
-								    TRACKER_DB_FULLTEXT,
-								    TRACKER_DB_CONTENTS);
+		                                                           TRACKER_DB_METADATA,
+		                                                           TRACKER_DB_FULLTEXT,
+		                                                           TRACKER_DB_CONTENTS);
 	} else {
 		resources_iface = tracker_db_manager_get_db_interfaces (3,
-								    TRACKER_DB_METADATA,
-								    TRACKER_DB_FULLTEXT,
-								    TRACKER_DB_CONTENTS);
+		                                                        TRACKER_DB_METADATA,
+		                                                        TRACKER_DB_FULLTEXT,
+		                                                        TRACKER_DB_CONTENTS);
 	}
 
 	if (did_copy) {
@@ -1299,48 +1299,48 @@ tracker_db_manager_init (TrackerDBManagerFlags	flags,
 	return TRUE;
 }
 
-void 
+void
 tracker_db_manager_disconnect (void)
 {
 	if (resources_iface) {
 		guint i;
 		TrackerDB attachments[2] = { TRACKER_DB_FULLTEXT,
-					     TRACKER_DB_CONTENTS };
+		                             TRACKER_DB_CONTENTS };
 
 		for (i = 0; i < 2; i++) {
 			TrackerDB db = attachments [i];
 
 			db_exec_no_reply (resources_iface,
-					  "DETACH '%s'",
-					  dbs[db].name);
+			                  "DETACH '%s'",
+			                  dbs[db].name);
 		}
 
 		tracker_db_interface_disconnect (resources_iface);
 	}
 }
 
-void 
+void
 tracker_db_manager_reconnect (void)
 {
 	if (resources_iface) {
 		guint i;
 		TrackerDB attachments[2] = { TRACKER_DB_FULLTEXT,
-					     TRACKER_DB_CONTENTS };
+		                             TRACKER_DB_CONTENTS };
 
 		tracker_db_interface_reconnect (resources_iface);
 
 		db_set_params (resources_iface,
-			       dbs[TRACKER_DB_METADATA].cache_size,
-			       dbs[TRACKER_DB_METADATA].page_size,
-			       TRUE);
+		               dbs[TRACKER_DB_METADATA].cache_size,
+		               dbs[TRACKER_DB_METADATA].page_size,
+		               TRUE);
 
 		for (i = 0; i < 2; i++) {
 			TrackerDB db = attachments [i];
 
 			db_exec_no_reply (resources_iface,
-					  "ATTACH '%s' as '%s'",
-					  dbs[db].abs_filename,
-					  dbs[db].name);
+			                  "ATTACH '%s' as '%s'",
+			                  dbs[db].abs_filename,
+			                  dbs[db].name);
 		}
 	}
 }
@@ -1399,7 +1399,7 @@ void
 tracker_db_manager_remove_all (gboolean rm_backup_and_log)
 {
 	g_return_if_fail (initialized != FALSE);
-	
+
 	db_manager_remove_all (rm_backup_and_log, FALSE);
 }
 
@@ -1419,9 +1419,9 @@ tracker_db_manager_optimize (void)
 	for (i = 1; i < G_N_ELEMENTS (dbs); i++) {
 		if (G_OBJECT (dbs[i].iface)->ref_count > 1) {
 			g_message ("  DB:'%s' is still open with %d references!",
-				   dbs[i].name,
-				   G_OBJECT (dbs[i].iface)->ref_count);
-				   
+			           dbs[i].name,
+			           G_OBJECT (dbs[i].iface)->ref_count);
+
 			dbs_are_open = TRUE;
 		}
 	}
@@ -1458,8 +1458,8 @@ tracker_db_manager_get_file (TrackerDB db)
 static TrackerDBInterface *
 tracker_db_manager_get_db_interfaces (gint num, ...)
 {
-	gint		    n_args;
-	va_list		    args;
+	gint                n_args;
+	va_list                     args;
 	TrackerDBInterface *connection = NULL;
 
 	g_return_val_if_fail (initialized != FALSE, NULL);
@@ -1472,15 +1472,15 @@ tracker_db_manager_get_db_interfaces (gint num, ...)
 			connection = tracker_db_interface_sqlite_new (dbs[db].abs_filename);
 
 			db_set_params (connection,
-				       dbs[db].cache_size,
-				       dbs[db].page_size,
-				       TRUE);
+			               dbs[db].cache_size,
+			               dbs[db].page_size,
+			               TRUE);
 
 		} else {
 			db_exec_no_reply (connection,
-					  "ATTACH '%s' as '%s'",
-					  dbs[db].abs_filename,
-					  dbs[db].name);
+			                  "ATTACH '%s' as '%s'",
+			                  dbs[db].abs_filename,
+			                  dbs[db].name);
 		}
 
 	}
@@ -1492,8 +1492,8 @@ tracker_db_manager_get_db_interfaces (gint num, ...)
 static TrackerDBInterface *
 tracker_db_manager_get_db_interfaces_ro (gint num, ...)
 {
-	gint		    n_args;
-	va_list		    args;
+	gint                n_args;
+	va_list                     args;
 	TrackerDBInterface *connection = NULL;
 
 	g_return_val_if_fail (initialized != FALSE, NULL);
@@ -1505,14 +1505,14 @@ tracker_db_manager_get_db_interfaces_ro (gint num, ...)
 		if (!connection) {
 			connection = tracker_db_interface_sqlite_new_ro (dbs[db].abs_filename);
 			db_set_params (connection,
-				       dbs[db].cache_size,
-				       dbs[db].page_size,
-				       TRUE);
+			               dbs[db].cache_size,
+			               dbs[db].page_size,
+			               TRUE);
 		} else {
 			db_exec_no_reply (connection,
-					  "ATTACH '%s' as '%s'",
-					  dbs[db].abs_filename,
-					  dbs[db].name);
+			                  "ATTACH '%s' as '%s'",
+			                  dbs[db].abs_filename,
+			                  dbs[db].name);
 		}
 
 	}
diff --git a/src/libtracker-db/tracker-db-manager.h b/src/libtracker-db/tracker-db-manager.h
index 60e92d8..14052c9 100644
--- a/src/libtracker-db/tracker-db-manager.h
+++ b/src/libtracker-db/tracker-db-manager.h
@@ -48,11 +48,11 @@ typedef enum {
 	TRACKER_DB_MANAGER_READONLY         = 1 << 5
 } TrackerDBManagerFlags;
 
-GType	            tracker_db_get_type			(void) G_GNUC_CONST;
+GType               tracker_db_get_type                         (void) G_GNUC_CONST;
 gboolean            tracker_db_manager_init             (TrackerDBManagerFlags  flags,
-							 gboolean              *first_time,
-							 gboolean               shared_cache,
-							 gboolean              *need_journal);
+                                                         gboolean              *first_time,
+                                                         gboolean               shared_cache,
+                                                         gboolean              *need_journal);
 void                tracker_db_manager_shutdown         (void);
 void                tracker_db_manager_remove_all       (gboolean               rm_backup_and_log);
 void                tracker_db_manager_optimize         (void);
diff --git a/src/libtracker-fts/tracker-fts-config.c b/src/libtracker-fts/tracker-fts-config.c
index b452fbf..4612980 100644
--- a/src/libtracker-fts/tracker-fts-config.c
+++ b/src/libtracker-fts/tracker-fts-config.c
@@ -9,7 +9,7 @@
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.          See the GNU
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public
@@ -33,11 +33,11 @@
 #define TRACKER_FTS_CONFIG_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TRACKER_TYPE_FTS_CONFIG, TrackerFTSConfigPrivate))
 
 /* GKeyFile defines */
-#define GROUP_INDEXING		   "Indexing"
+#define GROUP_INDEXING             "Indexing"
 
 /* Default values */
-#define DEFAULT_MIN_WORD_LENGTH	   3	  /* 0->30 */
-#define DEFAULT_MAX_WORD_LENGTH	   30	  /* 0->200 */
+#define DEFAULT_MIN_WORD_LENGTH            3      /* 0->30 */
+#define DEFAULT_MAX_WORD_LENGTH            30     /* 0->200 */
 #define DEFAULT_MAX_WORDS_TO_INDEX 10000
 
 typedef struct {
@@ -55,18 +55,18 @@ typedef struct {
 } ObjectToKeyFile;
 
 static void config_set_property         (GObject       *object,
-					 guint          param_id,
-					 const GValue  *value,
-					 GParamSpec    *pspec);
+                                         guint          param_id,
+                                         const GValue  *value,
+                                         GParamSpec    *pspec);
 static void config_get_property         (GObject       *object,
-					 guint          param_id,
-					 GValue        *value,
-					 GParamSpec    *pspec);
+                                         guint          param_id,
+                                         GValue        *value,
+                                         GParamSpec    *pspec);
 static void config_finalize             (GObject       *object);
 static void config_constructed          (GObject       *object);
 static void config_create_with_defaults (TrackerFTSConfig *config,
-					 GKeyFile      *key_file, 
-					 gboolean       overwrite);
+                                         GKeyFile      *key_file,
+                                         gboolean       overwrite);
 static void config_load                 (TrackerFTSConfig *config);
 
 enum {
@@ -95,37 +95,37 @@ tracker_fts_config_class_init (TrackerFTSConfigClass *klass)
 
 	object_class->set_property = config_set_property;
 	object_class->get_property = config_get_property;
-	object_class->finalize	   = config_finalize;
+	object_class->finalize     = config_finalize;
 	object_class->constructed  = config_constructed;
 
 	/* Indexing */
 	g_object_class_install_property (object_class,
-					 PROP_MIN_WORD_LENGTH,
-					 g_param_spec_int ("min-word-length",
-							   "Minimum word length",
-							   " Set the minimum length of words to index (0->30, default=3)",
-							   0,
-							   30,
-							   DEFAULT_MIN_WORD_LENGTH,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_MIN_WORD_LENGTH,
+	                                 g_param_spec_int ("min-word-length",
+	                                                   "Minimum word length",
+	                                                   " Set the minimum length of words to index (0->30, default=3)",
+	                                                   0,
+	                                                   30,
+	                                                   DEFAULT_MIN_WORD_LENGTH,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_MAX_WORD_LENGTH,
-					 g_param_spec_int ("max-word-length",
-							   "Maximum word length",
-							   " Set the maximum length of words to index (0->200, default=30)",
-							   0,
-							   200, /* Is this a reasonable limit? */
-							   DEFAULT_MAX_WORD_LENGTH,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_MAX_WORD_LENGTH,
+	                                 g_param_spec_int ("max-word-length",
+	                                                   "Maximum word length",
+	                                                   " Set the maximum length of words to index (0->200, default=30)",
+	                                                   0,
+	                                                   200, /* Is this a reasonable limit? */
+	                                                   DEFAULT_MAX_WORD_LENGTH,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_MAX_WORDS_TO_INDEX,
-					 g_param_spec_int ("max-words-to-index",
-							   "Maximum words to index",
-							   " Maximum unique words to index from a file's content (default=10000)",
-							   0,
-							   G_MAXINT,
-							   DEFAULT_MAX_WORDS_TO_INDEX,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_MAX_WORDS_TO_INDEX,
+	                                 g_param_spec_int ("max-words-to-index",
+	                                                   "Maximum words to index",
+	                                                   " Maximum unique words to index from a file's content (default=10000)",
+	                                                   0,
+	                                                   G_MAXINT,
+	                                                   DEFAULT_MAX_WORDS_TO_INDEX,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
 	g_type_class_add_private (object_class, sizeof (TrackerFTSConfigPrivate));
 }
@@ -136,24 +136,24 @@ tracker_fts_config_init (TrackerFTSConfig *object)
 }
 
 static void
-config_set_property (GObject	  *object,
-		     guint	   param_id,
-		     const GValue *value,
-		     GParamSpec	  *pspec)
+config_set_property (GObject      *object,
+                     guint         param_id,
+                     const GValue *value,
+                     GParamSpec           *pspec)
 {
 	switch (param_id) {
 		/* Indexing */
 	case PROP_MIN_WORD_LENGTH:
 		tracker_fts_config_set_min_word_length (TRACKER_FTS_CONFIG (object),
-							g_value_get_int (value));
+		                                        g_value_get_int (value));
 		break;
 	case PROP_MAX_WORD_LENGTH:
 		tracker_fts_config_set_max_word_length (TRACKER_FTS_CONFIG (object),
-							g_value_get_int (value));
+		                                        g_value_get_int (value));
 		break;
 	case PROP_MAX_WORDS_TO_INDEX:
 		tracker_fts_config_set_max_words_to_index (TRACKER_FTS_CONFIG (object),
-							   g_value_get_int (value));
+		                                           g_value_get_int (value));
 		break;
 
 	default:
@@ -163,10 +163,10 @@ config_set_property (GObject	  *object,
 }
 
 static void
-config_get_property (GObject	*object,
-		     guint	 param_id,
-		     GValue	*value,
-		     GParamSpec *pspec)
+config_get_property (GObject    *object,
+                     guint       param_id,
+                     GValue     *value,
+                     GParamSpec *pspec)
 {
 	TrackerFTSConfigPrivate *priv;
 
@@ -210,31 +210,31 @@ config_constructed (GObject *object)
 
 static void
 config_create_with_defaults (TrackerFTSConfig *config,
-			     GKeyFile      *key_file, 
-			     gboolean       overwrite)
+                             GKeyFile      *key_file,
+                             gboolean       overwrite)
 {
 	gint i;
 
 	g_message ("Loading defaults into GKeyFile...");
-	
+
 	for (i = 0; i < G_N_ELEMENTS (conversions); i++) {
 		gboolean has_key;
-		
-		has_key = g_key_file_has_key (key_file, 
-					      conversions[i].group, 
-					      conversions[i].key, 
-					      NULL);
+
+		has_key = g_key_file_has_key (key_file,
+		                              conversions[i].group,
+		                              conversions[i].key,
+		                              NULL);
 		if (!overwrite && has_key) {
 			continue;
 		}
-		
+
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
-			g_key_file_set_integer (key_file, 
-						conversions[i].group, 
-						conversions[i].key, 
-						tracker_keyfile_object_default_int (config, 
-										    conversions[i].property));
+			g_key_file_set_integer (key_file,
+			                        conversions[i].group,
+			                        conversions[i].key,
+			                        tracker_keyfile_object_default_int (config,
+			                                                            conversions[i].property));
 			break;
 
 		default:
@@ -242,12 +242,12 @@ config_create_with_defaults (TrackerFTSConfig *config,
 			break;
 		}
 
-		g_key_file_set_comment (key_file, 
-					conversions[i].group, 
-					conversions[i].key, 
-					tracker_keyfile_object_blurb (config,
-								      conversions[i].property), 
-					NULL);
+		g_key_file_set_comment (key_file,
+		                        conversions[i].group,
+		                        conversions[i].key,
+		                        tracker_keyfile_object_blurb (config,
+		                                                      conversions[i].property),
+		                        NULL);
 	}
 }
 
@@ -266,19 +266,19 @@ config_load (TrackerFTSConfig *config)
 
 	for (i = 0; i < G_N_ELEMENTS (conversions); i++) {
 		gboolean has_key;
-		
-		has_key = g_key_file_has_key (file->key_file, 
-					      conversions[i].group, 
-					      conversions[i].key, 
-					      NULL);
-	
+
+		has_key = g_key_file_has_key (file->key_file,
+		                              conversions[i].group,
+		                              conversions[i].key,
+		                              NULL);
+
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
-			tracker_keyfile_object_load_int (G_OBJECT (file), 
-							 conversions[i].property,
-							 file->key_file,
-							 conversions[i].group, 
-							 conversions[i].key);
+			tracker_keyfile_object_load_int (G_OBJECT (file),
+			                                 conversions[i].property,
+			                                 file->key_file,
+			                                 conversions[i].group,
+			                                 conversions[i].key);
 			break;
 
 		default:
@@ -308,10 +308,10 @@ config_save (TrackerFTSConfig *config)
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
 			tracker_keyfile_object_save_int (file,
-							 conversions[i].property, 
-							 file->key_file,
-							 conversions[i].group, 
-							 conversions[i].key);
+			                                 conversions[i].property,
+			                                 file->key_file,
+			                                 conversions[i].group,
+			                                 conversions[i].key);
 			break;
 
 		default:
@@ -326,9 +326,9 @@ config_save (TrackerFTSConfig *config)
 TrackerFTSConfig *
 tracker_fts_config_new (void)
 {
-	return g_object_new (TRACKER_TYPE_FTS_CONFIG, 
-			     "domain", "tracker-fts",
-			     NULL);
+	return g_object_new (TRACKER_TYPE_FTS_CONFIG,
+	                     "domain", "tracker-fts",
+	                     NULL);
 }
 
 gboolean
@@ -377,7 +377,7 @@ tracker_fts_config_get_max_words_to_index (TrackerFTSConfig *config)
 
 void
 tracker_fts_config_set_min_word_length (TrackerFTSConfig *config,
-					gint	          value)
+                                        gint              value)
 {
 	TrackerFTSConfigPrivate *priv;
 
@@ -395,7 +395,7 @@ tracker_fts_config_set_min_word_length (TrackerFTSConfig *config,
 
 void
 tracker_fts_config_set_max_word_length (TrackerFTSConfig *config,
-					gint	          value)
+                                        gint              value)
 {
 	TrackerFTSConfigPrivate *priv;
 
@@ -413,7 +413,7 @@ tracker_fts_config_set_max_word_length (TrackerFTSConfig *config,
 
 void
 tracker_fts_config_set_max_words_to_index (TrackerFTSConfig *config,
-					   gint  	     value)
+                                           gint              value)
 {
 	TrackerFTSConfigPrivate *priv;
 
diff --git a/src/libtracker-fts/tracker-fts-config.h b/src/libtracker-fts/tracker-fts-config.h
index 1919472..87d684f 100644
--- a/src/libtracker-fts/tracker-fts-config.h
+++ b/src/libtracker-fts/tracker-fts-config.h
@@ -27,14 +27,14 @@
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_FTS_CONFIG	        (tracker_fts_config_get_type ())
-#define TRACKER_FTS_CONFIG(o)	        (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_FTS_CONFIG, TrackerFTSConfig))
+#define TRACKER_TYPE_FTS_CONFIG                 (tracker_fts_config_get_type ())
+#define TRACKER_FTS_CONFIG(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_FTS_CONFIG, TrackerFTSConfig))
 #define TRACKER_FTS_CONFIG_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_FTS_CONFIG, TrackerFTSConfigClass))
 #define TRACKER_IS_FTS_CONFIG(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_FTS_CONFIG))
 #define TRACKER_IS_FTS_CONFIG_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_FTS_CONFIG))
 #define TRACKER_FTS_CONFIG_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_FTS_CONFIG, TrackerFTSConfigClass))
 
-typedef struct TrackerFTSConfig	     TrackerFTSConfig;
+typedef struct TrackerFTSConfig              TrackerFTSConfig;
 typedef struct TrackerFTSConfigClass TrackerFTSConfigClass;
 
 struct TrackerFTSConfig {
@@ -53,11 +53,11 @@ gint              tracker_fts_config_get_min_word_length    (TrackerFTSConfig *c
 gint              tracker_fts_config_get_max_word_length    (TrackerFTSConfig *config);
 gint              tracker_fts_config_get_max_words_to_index (TrackerFTSConfig *config);
 void              tracker_fts_config_set_min_word_length    (TrackerFTSConfig *config,
-							     gint              value);
+                                                             gint              value);
 void              tracker_fts_config_set_max_word_length    (TrackerFTSConfig *config,
-							     gint              value);
+                                                             gint              value);
 void              tracker_fts_config_set_max_words_to_index (TrackerFTSConfig *config,
-							     gint              value);
+                                                             gint              value);
 
 G_END_DECLS
 
diff --git a/src/libtracker-fts/tracker-fts-hash.c b/src/libtracker-fts/tracker-fts-hash.c
index cbbe160..e924afd 100644
--- a/src/libtracker-fts/tracker-fts-hash.c
+++ b/src/libtracker-fts/tracker-fts-hash.c
@@ -49,8 +49,8 @@ static void fts3HashFree(void *p){
 ** fields of the Hash structure.
 **
 ** "pNew" is a pointer to the hash table that is to be initialized.
-** keyClass is one of the constants 
-** FTS3_HASH_BINARY or FTS3_HASH_STRING.  The value of keyClass 
+** keyClass is one of the constants
+** FTS3_HASH_BINARY or FTS3_HASH_STRING.  The value of keyClass
 ** determines what kind of key the hash table will use.  "copyKey" is
 ** true if the hash table should make its own private copy of keys and
 ** false if it should just use the supplied pointer.
@@ -127,7 +127,7 @@ static int fts3BinCompare(const void *pKey1, int n1, const void *pKey2, int n2){
 /*
 ** Return a pointer to the appropriate hash function given the key class.
 **
-** The C syntax in this function definition may be unfamilar to some 
+** The C syntax in this function definition may be unfamilar to some
 ** programmers, so we provide the following additional explanation:
 **
 ** The name of the function is "ftsHashFunction".  The function takes a
@@ -187,7 +187,7 @@ static void fts3HashInsertElement(
 
 
 /* Resize the hash table so that it cantains "new_size" buckets.
-** "new_size" must be a power of 2.  The hash table might fail 
+** "new_size" must be a power of 2.  The hash table might fail
 ** to resize if sqliteMalloc() fails.
 */
 static void fts3Rehash(fts3Hash *pH, int new_size){
@@ -229,7 +229,7 @@ static fts3HashElem *fts3FindElementByHash(
     count = pEntry->count;
     xCompare = ftsCompareFunction(pH->keyClass);
     while( count-- && elem ){
-      if( (*xCompare)(elem->pKey,elem->nKey,pKey,nKey)==0 ){ 
+      if( (*xCompare)(elem->pKey,elem->nKey,pKey,nKey)==0 ){
         return elem;
       }
       elem = elem->next;
@@ -248,7 +248,7 @@ static void fts3RemoveElementByHash(
 ){
   struct _fts3ht *pEntry;
   if( elem->prev ){
-    elem->prev->next = elem->next; 
+    elem->prev->next = elem->next;
   }else{
     pH->first = elem->next;
   }
diff --git a/src/libtracker-fts/tracker-fts.c b/src/libtracker-fts/tracker-fts.c
index 8849dcd..7fac4ee 100644
--- a/src/libtracker-fts/tracker-fts.c
+++ b/src/libtracker-fts/tracker-fts.c
@@ -598,12 +598,12 @@ typedef struct DLReader {
   int nData;
 
   sqlite_int64 iDocid;
-  
+
 #ifdef STORE_CATEGORY
   int Catid;
 #endif
-  
-  
+
+
   int nElement;
 } DLReader;
 
@@ -642,24 +642,24 @@ static int dlrAllDataBytes(DLReader *pReader){
 static const char *dlrPosData(DLReader *pReader){
   sqlite_int64 iDummy;
   int n = fts3GetVarint(pReader->pData, &iDummy);
-  
-#ifdef STORE_CATEGORY    
+
+#ifdef STORE_CATEGORY
   int Catid;
   n += fts3GetVarint32(pReader->pData+n, &Catid);
 #endif
-  
+
   assert( !dlrAtEnd(pReader) );
   return pReader->pData+n;
 }
 static int dlrPosDataLen(DLReader *pReader){
   sqlite_int64 iDummy;
   int n = fts3GetVarint(pReader->pData, &iDummy);
-  
-#ifdef STORE_CATEGORY    
+
+#ifdef STORE_CATEGORY
   int Catid;
   n += fts3GetVarint32(pReader->pData+n, &Catid);
 #endif
-  
+
   assert( !dlrAtEnd(pReader) );
   return pReader->nElement-n;
 }
@@ -674,16 +674,16 @@ static void dlrStep(DLReader *pReader){
   /* If there is more data, read the next doclist element. */
   if( pReader->nData!=0 ){
     sqlite_int64 iDocidDelta = 0;
-    
+
     int iDummy, n = fts3GetVarint(pReader->pData, &iDocidDelta);
     pReader->iDocid += iDocidDelta;
 
-#ifdef STORE_CATEGORY    
+#ifdef STORE_CATEGORY
     int Catid;
     n += fts3GetVarint32(pReader->pData+n, &Catid);
     pReader->Catid = Catid;
 #endif
-    
+
     if( pReader->iType>=DL_POSITIONS ){
       assert( n<pReader->nData );
       while( 1 ){
@@ -713,7 +713,7 @@ static void dlrInit(DLReader *pReader, DocListType iType,
   pReader->nElement = 0;
   pReader->iDocid = 0;
 
-#ifdef STORE_CATEGORY    
+#ifdef STORE_CATEGORY
   pReader->Catid = 0;
 #endif
 
@@ -739,8 +739,8 @@ static void docListValidate(DocListType iType, const char *pData, int nData,
     sqlite_int64 iDocidDelta;
     int n = fts3GetVarint(pData, &iDocidDelta);
     iPrevDocid += iDocidDelta;
-    
-#ifdef STORE_CATEGORY    
+
+#ifdef STORE_CATEGORY
     int Catid;
     n += fts3GetVarint32(pData+n, &Catid);
 #endif
@@ -854,7 +854,7 @@ static void dlwCopy(DLWriter *pWriter, DLReader *pReader){
 
 
 #ifndef RANK
-#ifdef STORE_CATEGORY    
+#ifdef STORE_CATEGORY
 static void dlwAdd(DLWriter *pWriter, sqlite_int64 iDocid, int Catid){
   char c[VARINT_MAX];
   int n = fts3PutVarint(c, iDocid-pWriter->iPrevDocid);
@@ -865,10 +865,10 @@ static void dlwAdd(DLWriter *pWriter, sqlite_int64 iDocid, int Catid){
 
   dataBufferAppend(pWriter->b, c, n);
   pWriter->iPrevDocid = iDocid;
-  
+
   n = fts3PutVarint(c, Catid);
   dataBufferAppend(pWriter->b, c, n);
-  
+
 #ifndef NDEBUG
   pWriter->has_iPrevDocid = 1;
 #endif
@@ -990,14 +990,14 @@ static void plrDestroy(PLReader *pReader){
 }
 
 #if 0
-/* because plrDestroy should only be called when plrAtEnd is true, 
+/* because plrDestroy should only be called when plrAtEnd is true,
 we create a new convenience function to do this in one call */
 static void plrEndAndDestroy (PLReader *pReader){
 
 	while (!plrAtEnd(pReader)) {
 		plrStep (pReader);
 	}
-	
+
 	plrDestroy (pReader);
 }
 #endif
@@ -1088,15 +1088,15 @@ static void plwInit(PLWriter *pWriter, DLWriter *dlw, sqlite_int64 iDocid, int C
   n = fts3PutVarint(c, iDocid-pWriter->dlw->iPrevDocid);
   dataBufferAppend(pWriter->dlw->b, c, n);
   pWriter->dlw->iPrevDocid = iDocid;
-  
+
   n = fts3PutVarint(c, Catid);
   dataBufferAppend(pWriter->dlw->b, c, n);
-    
+
 #ifndef NDEBUG
   pWriter->dlw->has_iPrevDocid = 1;
 #endif
 
-  /* [tracker] - the default column (ID = 0) should be that of File:Contents for Files db and Email:Body for email db 
+  /* [tracker] - the default column (ID = 0) should be that of File:Contents for Files db and Email:Body for email db
   that way we avoid wrting a column ID and cosuming more bytes for the most voluminous cases */
   pWriter->iColumn = default_column;
   pWriter->iPos = 0;
@@ -1116,7 +1116,7 @@ static void plwInit(PLWriter *pWriter, DLWriter *dlw, sqlite_int64 iDocid){
   n = fts3PutVarint(c, iDocid-pWriter->dlw->iPrevDocid);
   dataBufferAppend(pWriter->dlw->b, c, n);
   pWriter->dlw->iPrevDocid = iDocid;
-    
+
 #ifndef NDEBUG
   pWriter->dlw->has_iPrevDocid = 1;
 #endif
@@ -1268,8 +1268,8 @@ static void docListTrim(DocListType iType, const char *pData, int nData,
       if( iColumn==-1 || plrColumn(&plReader)==iColumn ){
 
         if( !match ){
-        
-#ifdef STORE_CATEGORY        
+
+#ifdef STORE_CATEGORY
           plwInit(&plWriter, &dlWriter, dlrDocid(&dlReader), dlrCatid(&dlReader));
 #else
           plwInit(&plWriter, &dlWriter, dlrDocid(&dlReader));
@@ -1462,8 +1462,8 @@ static void posListUnion(DLReader *pLeft, DLReader *pRight, DLWriter *pOut){
 
   plrInit(&left, pLeft);
   plrInit(&right, pRight);
-  
-#ifdef STORE_CATEGORY        
+
+#ifdef STORE_CATEGORY
   plwInit(&writer, pOut, dlrDocid(pLeft), dlrCatid(pLeft));
 #else
   plwInit(&writer, pOut, dlrDocid(pLeft));
@@ -1541,14 +1541,14 @@ static void docListUnion(
   dlwDestroy(&writer);
 }
 
-/* 
+/*
 ** This function is used as part of the implementation of phrase and
 ** NEAR matching.
 **
 ** pLeft and pRight are DLReaders positioned to the same docid in
 ** lists of type DL_POSITION. This function writes an entry to the
 ** DLWriter pOut for each position in pRight that is less than
-** (nNear+1) greater (but not equal to or smaller) than a position 
+** (nNear+1) greater (but not equal to or smaller) than a position
 ** in pLeft. For example, if nNear is 0, and the positions contained
 ** by pLeft and pRight are:
 **
@@ -1564,7 +1564,7 @@ static void docListUnion(
 ** If isSaveLeft = 2 then both positions are added, 3 or above and postions are appended to left
 */
 static void posListPhraseMerge(
-  DLReader *pLeft, 
+  DLReader *pLeft,
   DLReader *pRight,
   int nNear,
   int isSaveLeft,
@@ -1580,7 +1580,7 @@ static void posListPhraseMerge(
 
   plrInit(&left, pLeft);
   plrInit(&right, pRight);
-  
+
 
 
   while( !plrAtEnd(&left) && !plrAtEnd(&right) ){
@@ -1594,8 +1594,8 @@ static void posListPhraseMerge(
       if( (plrPosition(&right)-plrPosition(&left))<=(nNear+1) ){
 
         if( !match ){
-        
-#ifdef STORE_CATEGORY        
+
+#ifdef STORE_CATEGORY
 	  plwInit(&writer, pOut, dlrDocid(pLeft), dlrCatid(pLeft));
 #else
 	  plwInit(&writer, pOut, dlrDocid(pLeft));
@@ -1607,17 +1607,17 @@ static void posListPhraseMerge(
         }else if( isSaveLeft == 1 ){
           plwAdd(&writer, plrColumn(&left), plrPosition(&left), 0, 0);
         } else {
-          
+
           int iPosRight  = plrPosition(&right);
           int iColumnRight = plrColumn(&right);
           int i;
-          
+
           for (i=term_num; i>=0; i--) {
             plwAdd(&writer, iColumnRight, iPosRight - i, 0, 0);
           }
-          
+
         }
-        
+
         plrStep(&right);
       }else{
         plrStep(&left);
@@ -1635,7 +1635,7 @@ static void posListPhraseMerge(
 }
 
 /*
-** Compare the values pointed to by the PLReaders passed as arguments. 
+** Compare the values pointed to by the PLReaders passed as arguments.
 ** Return -1 if the value pointed to by pLeft is considered less than
 ** the value pointed to by pRight, +1 if it is considered greater
 ** than it, or 0 if it is equal. i.e.
@@ -1670,7 +1670,7 @@ static int plrCompare(PLReader *pLeft, PLReader *pRight){
 ** A phrase intersection means that two documents only match
 ** if pLeft.iPos+1==pRight.iPos.
 **
-** A NEAR intersection means that two documents only match if 
+** A NEAR intersection means that two documents only match if
 ** (abs(pLeft.iPos-pRight.iPos)<nNear).
 **
 ** If a NEAR intersection is requested, then the nPhrase argument should
@@ -1738,9 +1738,9 @@ static void docListPhraseMerge(
 	  PLReader pr2 = {0};
 
           PLWriter plwriter;
-          
-            
-#ifdef STORE_CATEGORY        
+
+
+#ifdef STORE_CATEGORY
           plwInit(&plwriter, &writer, dlrDocid(dlrAtEnd(&dr1)?&dr2:&dr1), dlrCatid(dlrAtEnd(&dr1)?&dr2:&dr1));
 #else
           plwInit(&plwriter, &writer, dlrDocid(dlrAtEnd(&dr1)?&dr2:&dr1));
@@ -1800,8 +1800,8 @@ static void docListAndMerge(
   dlrInit(&left, DL_POSITIONS, pLeft, nLeft);
   dlrInit(&right, DL_POSITIONS, pRight, nRight);
   dlwInit(&writer, DL_POSITIONS, pOut);
-  
- 
+
+
 
   while( !dlrAtEnd(&left) && !dlrAtEnd(&right) ){
     if(dlrDocid(&left)<dlrDocid(&right) ){
@@ -1818,8 +1818,8 @@ static void docListAndMerge(
   dlrDestroy(&left);
   dlrDestroy(&right);
   dlwDestroy(&writer);
-}  
-  
+}
+
 #else
 static void docListAndMerge(
   const char *pLeft, int nLeft,
@@ -1885,7 +1885,7 @@ static void docListOrMerge(
       dlwCopy (&writer, &left);
       dlrStep(&left);
     }else if( dlrAtEnd(&left) ){
-      
+
       dlwCopy (&writer, &right);
       dlrStep(&right);
     }else if( dlrDocid(&left)<dlrDocid(&right) ){
@@ -1938,13 +1938,13 @@ static void docListOrMerge(
   while( !dlrAtEnd(&left) || !dlrAtEnd(&right) ){
     if( dlrAtEnd(&right) ){
       dlwAdd(&writer, dlrDocid(&left));
-      
+
 
       dlrStep(&left);
     }else if( dlrAtEnd(&left) ){
-      
+
       dlwAdd(&writer, dlrDocid(&right));
-      
+
       dlrStep(&right);
     }else if( dlrDocid(&left)<dlrDocid(&right) ){
 
@@ -1956,7 +1956,7 @@ static void docListOrMerge(
 
       dlwAdd(&writer, dlrDocid(&right));
 
-      
+
 
       dlrStep(&right);
     }else{
@@ -2036,7 +2036,7 @@ static void docListExceptMerge(
       dlrStep(&right);
     }
     if( dlrAtEnd(&right) || dlrDocid(&left)<dlrDocid(&right) ){
-      
+
       dlwAdd(&writer, dlrDocid(&left));
     }
     dlrStep(&left);
@@ -2896,7 +2896,7 @@ static void fulltext_vtab_destroy(fulltext_vtab *v){
 ** ftsIdChar(X) will be true.  Otherwise it is false.
 **
 ** For ASCII, any character with the high-order bit set is
-** allowed in an identifier.  For 7-bit characters, 
+** allowed in an identifier.  For 7-bit characters,
 ** isFtsIdChar[X] must be 1.
 **
 ** Ticket #1066.  the SQL standard does not allow '$' in the
@@ -2917,7 +2917,7 @@ static const char isFtsIdChar[] = {
 
 
 /*
-** Return the length of the token that begins at z[0]. 
+** Return the length of the token that begins at z[0].
 ** Store the token type in *tokenType before returning.
 */
 static int ftsGetToken(const char *z, int *tokenType){
@@ -3123,7 +3123,7 @@ static char *firstToken(char *zIn, char **pzTail){
 **   *  s begins with the string t, ignoring case
 **   *  s is longer than t
 **   *  The first character of s beyond t is not a alphanumeric
-** 
+**
 ** Ignore leading space in *s.
 **
 ** To put it another way, return true if the first token of
@@ -3166,7 +3166,7 @@ static void clearTableSpec(TableSpec *p) {
  *        USING fts3(subject, body, tokenize mytokenizer(myarg))
  *
  * We return parsed information in a TableSpec structure.
- * 
+ *
  */
 static int parseSpec(TableSpec *pSpec, int argc, const char *const*argv,
                      char**pzErr){
@@ -3324,7 +3324,7 @@ static int constructVtab(
     return SQLITE_NOMEM;
   }
 
-  zTok = spec->azTokenizer[0]; 
+  zTok = spec->azTokenizer[0];
   if( !zTok ){
     zTok = "simple";
   }
@@ -3487,7 +3487,7 @@ static int fulltextBestIndex(sqlite3_vtab *pVTab, sqlite3_index_info *pInfo){
       /* An arbitrary value for now.
        * TODO: Perhaps docid matches should be considered cheaper than
        * full-text searches. */
-      pInfo->estimatedCost = 1.0;   
+      pInfo->estimatedCost = 1.0;
 
       return SQLITE_OK;
     }
@@ -3527,9 +3527,9 @@ static int fulltextOpen(sqlite3_vtab *pVTab, sqlite3_vtab_cursor **ppCursor){
     memset(c, 0, sizeof(fulltext_cursor));
     /* sqlite will initialize c->base */
     *ppCursor = &c->base;
-    
+
     c->offsets = g_string_new ("");
-        
+
     FTSTRACE(("FTS3 Open %p: %p\n", pVTab, c));
     return SQLITE_OK;
   }else{
@@ -3606,7 +3606,7 @@ static void snippetOffsetsOfColumn(
   int nDoc
 #ifdef STORE_CATEGORY
   , int position
-#endif  
+#endif
 ){
 
   fulltext_vtab *pVtab;		       /* The full text index */
@@ -3642,9 +3642,9 @@ static void snippetOffsetsOfColumn(
 
   while(1){
 //    rc = pTModule->xNext(pTCursor, &zToken, &nToken, &iBegin, &iEnd, &iPos);
-   
-    
-    zToken = tracker_parser_next (pVtab->parser, 
+
+
+    zToken = tracker_parser_next (pVtab->parser,
     				  &iPos,
 				  &iBegin,
 				  &iEnd,
@@ -3656,8 +3656,8 @@ static void snippetOffsetsOfColumn(
     if (stop_word) {
       continue;
     }
-    
- 
+
+
     iRotorBegin[iRotor&FTS3_ROTOR_MASK] = iBegin;
     iRotorLen[iRotor&FTS3_ROTOR_MASK] = iEnd-iBegin;
     match = 0;
@@ -3687,7 +3687,7 @@ static void snippetOffsetsOfColumn(
 
 /*
 ** Remove entries from the pSnippet structure to account for the NEAR
-** operator. When this is called, pSnippet contains the list of token 
+** operator. When this is called, pSnippet contains the list of token
 ** offsets produced by treating all NEAR operators as AND operators.
 ** This function removes any entries that should not be present after
 ** accounting for the NEAR restriction. For example, if the queried
@@ -3696,7 +3696,7 @@ static void snippetOffsetsOfColumn(
 **     "A B C D E A"
 **
 ** and the query is:
-** 
+**
 **     A NEAR/0 E
 **
 ** then when this function is called the Snippet contains token offsets
@@ -3787,14 +3787,14 @@ static void trimSnippetOffsetsForNear(Query *pQuery, Snippet *pSnippet){
 
 
 /*
-** Compute all offsets for the current row of the query.  
+** Compute all offsets for the current row of the query.
 ** If the offsets have already been computed, this routine is a no-op.
 */
 static void snippetAllOffsets(fulltext_cursor *p){
   int iColumn, i;
   fulltext_vtab *pFts;
 
-#ifndef STORE_CATEGORY  
+#ifndef STORE_CATEGORY
   int iFirst, iLast;
   int nColumn;
 #endif
@@ -3802,57 +3802,57 @@ static void snippetAllOffsets(fulltext_cursor *p){
   if( p->snippet.nMatch ) return;
   if( p->q.nTerms==0 ) return;
   pFts = p->q.pFts;
-  
-#ifdef STORE_CATEGORY  
+
+#ifdef STORE_CATEGORY
   PLReader plReader;
   int col_array[255];
   gpointer pos_array[255];
-  
+
   for (i=0; i<255; i++) {
     col_array[i] = 0;
     pos_array[i] = NULL;
   }
-  
-  
+
+
   int iPos = 0;
-  
+
   if (dlrAtEnd (&p->reader)) return;
-  
+
   plrInit(&plReader, &p->reader);
-  
+
   if (plrAtEnd(&plReader)) return;
-  
+
   iColumn = -1;
-    
+
   for ( ; !plrAtEnd(&plReader); plrStep(&plReader) ){
-        
+
     if (plrColumn (&plReader) != iColumn) {
-    
+
       iColumn = plrColumn(&plReader);
       col_array[iColumn] += 1;
     }
-        
+
     iPos = plrPosition(&plReader);
     GSList *l = pos_array[iColumn];
-    l = g_slist_prepend (l, GINT_TO_POINTER (iPos)); 
+    l = g_slist_prepend (l, GINT_TO_POINTER (iPos));
   }
 
   plrEndAndDestroy(&plReader);
-  
-  
-  /* get the column with most hits */  
+
+
+  /* get the column with most hits */
   int hit_column = 0;
-  int hit_column_count = col_array[0];  
-  
+  int hit_column_count = col_array[0];
+
   /*bias field id 0 more as its the main content field */
  // if (hit_column_count > 0) hit_column_count++;
-  
+
   for (i=1; i<255; i++) {
     if (col_array [i] > hit_column_count) {
       hit_column = i;
       hit_column_count =col_array[i];
     }
-    
+
     g_slist_free (pos_array[i]);
   }
 
@@ -3862,9 +3862,9 @@ static void snippetAllOffsets(fulltext_cursor *p){
   zDoc = (const char*)sqlite3_column_text(p->pStmt, hit_column+1);
   nDoc = sqlite3_column_bytes(p->pStmt, hit_column+1);
   snippetOffsetsOfColumn(&p->q, &p->snippet, hit_column, zDoc, nDoc, iPos);
-  
-  
-#else  
+
+
+#else
 
   nColumn = pFts->nColumn;
   iColumn = (p->iCursorType - QUERY_FULLTEXT);
@@ -3875,8 +3875,8 @@ static void snippetAllOffsets(fulltext_cursor *p){
     iFirst = iColumn;
     iLast = iColumn;
   }
-  
-    
+
+
   for(i=iFirst; i<=iLast; i++){
     const char *zDoc;
     int nDoc;
@@ -3884,8 +3884,8 @@ static void snippetAllOffsets(fulltext_cursor *p){
     nDoc = sqlite3_column_bytes(p->pStmt, i+1);
     snippetOffsetsOfColumn(&p->q, &p->snippet, i, zDoc, nDoc);
   }
-#endif  
-  
+#endif
+
   trimSnippetOffsetsForNear(&p->q, &p->snippet);
 }
 
@@ -3905,9 +3905,9 @@ static void snippetOffsetText(Snippet *p){
   for(i=0; i<p->nMatch; i++){
     struct snippetMatch *pMatch = &p->aMatch[i];
     if( pMatch->iTerm>=0 ){
-      /* If snippetMatch.iTerm is less than 0, then the match was 
-      ** discarded as part of processing the NEAR operator (see the 
-      ** trimSnippetOffsetsForNear() function for details). Ignore 
+      /* If snippetMatch.iTerm is less than 0, then the match was
+      ** discarded as part of processing the NEAR operator (see the
+      ** trimSnippetOffsetsForNear() function for details). Ignore
       ** it in this case
       */
       zBuf[0] = ' ';
@@ -3997,7 +3997,7 @@ static void snippetText(
   int iStart, iEnd;
   int tailEllipsis = 0;
   int iMatch;
-  
+
 
   sqlite3_free(pCursor->snippet.zSnippet);
   pCursor->snippet.zSnippet = 0;
@@ -4142,14 +4142,14 @@ static int fulltextNext(sqlite3_vtab_cursor *pCursor){
 #endif
 
     /* (tracker) read position offsets here */
-    
-   
+
+
     c->offsets = g_string_assign (c->offsets, "");
     c->rank = 0;
 
     plrInit(&plReader, &c->reader);
-  
-    
+
+
     for ( ; !plrAtEnd(&plReader); plrStep(&plReader) ){
       const gchar *uri;
       int col = plrColumn (&plReader);
@@ -4166,11 +4166,11 @@ static int fulltextNext(sqlite3_vtab_cursor *pCursor){
         g_warning ("Type '%d' for FTS offset doesn't exist in ontology", col);
       }
     }
-       
+
     plrDestroy(&plReader);
 
     dlrStep(&c->reader);
-    
+
     if( rc!=SQLITE_OK ) return rc;
     c->eof = 0;
     return SQLITE_OK;
@@ -4186,7 +4186,7 @@ static int termSelect(fulltext_vtab *v, int iColumn,
                       const char *pTerm, int nTerm, int isPrefix,
                       DocListType iType, DataBuffer *out);
 
-/* 
+/*
 ** Return a DocList corresponding to the phrase *pPhrase.
 **
 ** The resulting DL_DOCIDS doclist is stored in pResult, which is
@@ -4208,15 +4208,15 @@ static int docListOfTerm(
   assert( v->nPendingData<0 );
 
   dataBufferInit(&left, 0);
-  
+
   #ifdef RANK
   rc = termSelect(v, iColumn, pQTerm->pTerm, pQTerm->nTerm, pQTerm->isPrefix,
                   DL_POSITIONS, &left);
   #else
   rc = termSelect(v, iColumn, pQTerm->pTerm, pQTerm->nTerm, pQTerm->isPrefix,
                   (0<pQTerm->nPhrase ? DL_POSITIONS : DL_DOCIDS), &left);
-  #endif                
-                  
+  #endif
+
   if( rc ) return rc;
   for(i=1; i<=pQTerm->nPhrase && left.nData>0; i++){
     /* If this token is connected to the next by a NEAR operator, and
@@ -4244,14 +4244,14 @@ static int docListOfTerm(
                        pQTerm[i-1].nNear, pQTerm[i-1].iPhrase + nPhraseRight,
                        DL_POSITIONS,
                        &new, i);
-    
+
     #else
     docListPhraseMerge(left.pData, left.nData, right.pData, right.nData,
                        pQTerm[i-1].nNear, pQTerm[i-1].iPhrase + nPhraseRight,
                        ((i<pQTerm->nPhrase) ? DL_POSITIONS : DL_DOCIDS),
                        &new, i);
 
-    #endif                   
+    #endif
     dataBufferDestroy(&left);
     dataBufferDestroy(&right);
     left = new;
@@ -4679,11 +4679,11 @@ static int fulltextFilter(
 
 #ifdef RANK
         dlrInit(&c->reader, DL_POSITIONS, c->result.pData, c->result.nData);
-#else      
+#else
         dlrInit(&c->reader, DL_DOCIDS, c->result.pData, c->result.nData);
 
-#endif   
-        
+#endif
+
       }
       break;
     }
@@ -4712,13 +4712,13 @@ static int fulltextColumn(sqlite3_vtab_cursor *pCursor,
   fulltext_cursor *c = (fulltext_cursor *) pCursor;
   fulltext_vtab *v = cursor_vtab(c);
 
-#ifdef STORE_CATEGORY 
+#ifdef STORE_CATEGORY
   if (idxCol == 0) {
     sqlite3_result_int (pContext, c->currentCatid);
     return SQLITE_OK;
   }
 #endif
-    	
+
   if( idxCol<v->nColumn ){
     sqlite3_value *pVal = sqlite3_column_value(c->pStmt, idxCol+1);
     sqlite3_result_value(pContext, pVal);
@@ -4751,13 +4751,13 @@ static int fulltextRowid(sqlite3_vtab_cursor *pCursor, sqlite_int64 *pRowid){
 ** we also store positions and offsets in the hash table using that
 ** column number.
 */
-static int buildTerms(fulltext_vtab *v, sqlite_int64 iDocid, 
+static int buildTerms(fulltext_vtab *v, sqlite_int64 iDocid,
 
-#ifdef STORE_CATEGORY      
+#ifdef STORE_CATEGORY
 int Catid,
 #endif
 		      const char *zText, int iColumn){
-		      
+
   const char *pToken;
   int nTokenBytes;
   int iStartOffset, iEndOffset, iPosition, stop_word;
@@ -4801,8 +4801,8 @@ int Catid,
     p = fts3HashFind(&v->pendingTerms, pToken, nTokenBytes);
     if( p==NULL ){
       nData = 0;
-      
-#ifdef STORE_CATEGORY       
+
+#ifdef STORE_CATEGORY
       p = dlcNew(iDocid, DL_DEFAULT, Catid);
 #else
       p = dlcNew(iDocid, DL_DEFAULT);
@@ -4815,13 +4815,13 @@ int Catid,
     }else{
       nData = p->b.nData;
       if( p->dlw.iPrevDocid!=iDocid ) {
-#ifdef STORE_CATEGORY       
+#ifdef STORE_CATEGORY
         dlcNext(p, iDocid, Catid);
 #else
         dlcNext(p, iDocid);
 #endif
 
-      
+
       }
     }
     if( iColumn>=0 ){
@@ -4847,19 +4847,19 @@ int Catid,
 static int insertTerms(fulltext_vtab *v, sqlite_int64 iDocid,
                        sqlite3_value **pValues){
   int i;
-  
-#ifdef STORE_CATEGORY   
-  
+
+#ifdef STORE_CATEGORY
+
   /* tracker- category is at column 0 so we dont want to add that value to index */
   for(i = 1; i < v->nColumn ; ++i){
     char *zText = (char*)sqlite3_value_text(pValues[i]);
-    
-    /* tracker - as for col id we want col 0 to be the default metadata field (file:contents or email:body) , 
+
+    /* tracker - as for col id we want col 0 to be the default metadata field (file:contents or email:body) ,
     col 1 to be meatdata id 1, col 2 to be metadat id 2 etc so need to decrement i here */
     int rc = buildTerms(v, iDocid, sqlite3_value_int (pValues[0]), zText, i-1);
     if( rc!=SQLITE_OK ) return rc;
   }
-  
+
 #else
 
   for(i = 0; i < v->nColumn ; ++i){
@@ -4867,8 +4867,8 @@ static int insertTerms(fulltext_vtab *v, sqlite_int64 iDocid,
     int rc = buildTerms(v, iDocid, zText, i);
     if( rc!=SQLITE_OK ) return rc;
   }
-  
-#endif  
+
+#endif
 
   return SQLITE_OK;
 }
@@ -4886,8 +4886,8 @@ static int deleteTerms(fulltext_vtab *v, sqlite_int64 iDocid){
   rc = content_select(v, iDocid, &pValues);
   if( rc!=SQLITE_OK ) return rc;
 
-#ifdef STORE_CATEGORY   
-  
+#ifdef STORE_CATEGORY
+
   for(i = 1 ; i < v->nColumn; ++i) {
     rc = buildTerms(v, iDocid, atoi(pValues[0]), pValues[i], -1);
     if( rc!=SQLITE_OK ) break;
@@ -4945,7 +4945,7 @@ static int index_update(fulltext_vtab *v, sqlite_int64 iRow,
   for(i = 1; i < v->nColumn ; ++i){
     char *zText = (char*)sqlite3_value_text(pValues[i]);
 
-    /* tracker - as for col id we want col 0 to be the default metadata field (file:contents or email:body) , 
+    /* tracker - as for col id we want col 0 to be the default metadata field (file:contents or email:body) ,
     col 1 to be meatdata id 1, col 2 to be metadat id 2 etc so need to decrement i here */
     int rc = buildTerms(v, iRow, sqlite3_value_int (pValues[0]), zText, delete ? -1 : (i-1));
     if( rc!=SQLITE_OK ) return rc;
@@ -6980,7 +6980,7 @@ static void snippetOffsetsFunc(
     sqlite3_result_error(pContext, "illegal first argument to offsets",-1);
   }else{
     memcpy(&pCursor, sqlite3_value_blob(argv[0]), sizeof(pCursor));
-    
+
     /* (tracker) output caches position data in column, position string format */
     sqlite3_result_text(pContext,
 			pCursor->offsets->str, pCursor->offsets->len,
@@ -7701,8 +7701,8 @@ static int fulltextRename(
     "ALTER TABLE %Q.'%q_content'  RENAME TO '%q_content';"
     "ALTER TABLE %Q.'%q_segments' RENAME TO '%q_segments';"
     "ALTER TABLE %Q.'%q_segdir'   RENAME TO '%q_segdir';"
-    , p->zDb, p->zName, zName 
-    , p->zDb, p->zName, zName 
+    , p->zDb, p->zName, zName
+    , p->zDb, p->zName, zName
     , p->zDb, p->zName, zName
   );
   if( zSql ){
diff --git a/src/libtracker-fts/tracker-parser.c b/src/libtracker-fts/tracker-parser.c
index cd1db1d..1fbdbc3 100644
--- a/src/libtracker-fts/tracker-parser.c
+++ b/src/libtracker-fts/tracker-parser.c
@@ -35,21 +35,21 @@
 /* Need pango for CJK ranges which are : 0x3400 - 0x4DB5, 0x4E00 -
  * 0x9FA5, 0x20000 - <= 0x2A6D6
  */
-#define NEED_PANGO(c)		 (((c) >= 0x3400 && (c) <= 0x4DB5)  ||	\
-				  ((c) >= 0x4E00 && (c) <= 0x9FA5)  ||	\
-				  ((c) >= 0x20000 && (c) <= 0x2A6D6))
-#define IS_LATIN(c)		 (((c) <= 0x02AF) ||			\
-				  ((c) >= 0x1E00 && (c) <= 0x1EFF))
-#define IS_ASCII(c)		 ((c) <= 0x007F)
+#define NEED_PANGO(c)            (((c) >= 0x3400 && (c) <= 0x4DB5)  ||  \
+                                  ((c) >= 0x4E00 && (c) <= 0x9FA5)  ||  \
+                                  ((c) >= 0x20000 && (c) <= 0x2A6D6))
+#define IS_LATIN(c)              (((c) <= 0x02AF) ||	\
+                                  ((c) >= 0x1E00 && (c) <= 0x1EFF))
+#define IS_ASCII(c)              ((c) <= 0x007F)
 #define IS_ASCII_ALPHA_LOWER(c)  ((c) >= 0x0061 && (c) <= 0x007A)
 #define IS_ASCII_ALPHA_HIGHER(c) ((c) >= 0x0041 && (c) <= 0x005A)
-#define IS_ASCII_NUMERIC(c)	 ((c) >= 0x0030 && (c) <= 0x0039)
-#define IS_ASCII_IGNORE(c)	 ((c) <= 0x002C)
-#define IS_HYPHEN(c)		 ((c) == 0x002D)
-#define IS_UNDERSCORE(c)	 ((c) == 0x005F)
-#define IS_NEWLINE(c)		 ((c) == 0x000D)
-#define IS_O(c)			 ((c) == 0x006F)
-#define IS_R(c)			 ((c) == 0x0072)
+#define IS_ASCII_NUMERIC(c)      ((c) >= 0x0030 && (c) <= 0x0039)
+#define IS_ASCII_IGNORE(c)       ((c) <= 0x002C)
+#define IS_HYPHEN(c)             ((c) == 0x002D)
+#define IS_UNDERSCORE(c)         ((c) == 0x005F)
+#define IS_NEWLINE(c)            ((c) == 0x000D)
+#define IS_O(c)                          ((c) == 0x006F)
+#define IS_R(c)                          ((c) == 0x0072)
 
 typedef enum {
 	TRACKER_PARSER_WORD_ASCII_HIGHER,
@@ -72,29 +72,29 @@ typedef enum {
 } TrackerParserEncoding;
 
 struct TrackerParser {
-	const gchar	      *txt;
-	gint		       txt_size;
+	const gchar           *txt;
+	gint                   txt_size;
 
 	TrackerLanguage       *language;
-	gboolean	       enable_stemmer;
-	gboolean	       enable_stop_words;
-	guint		       max_words_to_index;
-	guint		       max_word_length;
-	guint		       min_word_length;
-	gboolean	       delimit_words;
-	gboolean	       parse_reserved_words;
+	gboolean               enable_stemmer;
+	gboolean               enable_stop_words;
+	guint                  max_words_to_index;
+	guint                  max_word_length;
+	guint                  min_word_length;
+	gboolean               delimit_words;
+	gboolean               parse_reserved_words;
 
 	/* Private members */
-	gchar			*word;
-	gint			word_length;
-	guint			word_position;
-	TrackerParserEncoding	encoding;
-	const gchar		*cursor;
+	gchar                   *word;
+	gint                    word_length;
+	guint                   word_position;
+	TrackerParserEncoding   encoding;
+	const gchar             *cursor;
 
 	/* Pango members for CJK text parsing */
-	PangoLogAttr	      *attrs;
-	guint		       attr_length;
-	guint		       attr_pos;
+	PangoLogAttr          *attrs;
+	guint                  attr_length;
+	guint                  attr_pos;
 };
 
 static inline TrackerParserWordType
@@ -142,8 +142,8 @@ get_word_type (gunichar c)
 
 static inline gchar *
 strip_word (const gchar *str,
-	    gint	 length,
-	    guint32	*len)
+            gint         length,
+            guint32     *len)
 {
 #ifdef HAVE_UNAC
 	gchar *s = NULL;
@@ -164,7 +164,7 @@ get_encoding (const gchar *txt)
 {
 	const gchar *p;
 	gunichar     c;
-	gint	     i = 0;
+	gint         i = 0;
 
 	/* Grab first 255 non-whitespace chars and test */
 	for (p = txt; *p && i < 255; p = g_utf8_next_char (p)) {
@@ -189,7 +189,7 @@ get_encoding (const gchar *txt)
 
 static gboolean
 is_stop_word (TrackerLanguage *language,
-	      const gchar     *word)
+              const gchar     *word)
 {
 	GHashTable *stop_words;
 
@@ -204,14 +204,14 @@ is_stop_word (TrackerLanguage *language,
 
 static gboolean
 pango_next (TrackerParser *parser,
-	    gint	  *byte_offset_start,
-	    gint	  *byte_offset_end)
+            gint          *byte_offset_start,
+            gint          *byte_offset_end)
 
 {
 	/* CJK text does not need stemming or other treatment */
-	gint	word_start = -1;
-	gint	old_word_start = -1;
-	guint	i;
+	gint    word_start = -1;
+	gint    old_word_start = -1;
+	guint   i;
 
 	for (i = parser->attr_pos; i < parser->attr_length; i++) {
 		if (parser->attrs[i].is_word_start) {
@@ -268,19 +268,19 @@ pango_next (TrackerParser *parser,
 
 static gboolean
 parser_next (TrackerParser *parser,
-	     gint	   *byte_offset_start,
-	     gint	   *byte_offset_end)
+             gint          *byte_offset_start,
+             gint          *byte_offset_end)
 {
 	TrackerParserWordType word_type;
-	gunichar	      word[64];
-	gboolean	      is_valid;
-	guint		      length;
-	gint		      char_count = 0;
-	glong		      bytes;
-	const gchar	     *p;
-	const gchar	     *start;
-	const gchar	     *end;
-	gboolean	      do_strip = FALSE;
+	gunichar              word[64];
+	gboolean              is_valid;
+	guint                 length;
+	gint                  char_count = 0;
+	glong                 bytes;
+	const gchar          *p;
+	const gchar          *start;
+	const gchar          *end;
+	gboolean              do_strip = FALSE;
 
 	*byte_offset_start = 0;
 	*byte_offset_end = 0;
@@ -301,7 +301,7 @@ parser_next (TrackerParser *parser,
 
 	for (p = parser->cursor; *p && *p != '\0'; p = g_utf8_next_char (p)) {
 		TrackerParserWordType type;
-		gunichar	      c;
+		gunichar              c;
 
 		char_count++;
 		c = g_utf8_get_char (p);
@@ -428,8 +428,8 @@ parser_next (TrackerParser *parser,
 	}
 
 	if (word_type == TRACKER_PARSER_WORD_ALPHA_NUM || word_type == TRACKER_PARSER_WORD_ALPHA) {
-		gchar	    *utf8;
-		gchar	    *processed_word;
+		gchar       *utf8;
+		gchar       *processed_word;
 
 
 
@@ -461,8 +461,8 @@ parser_next (TrackerParser *parser,
 
 TrackerParser *
 tracker_parser_new (TrackerLanguage *language,
-		    gint	     max_word_length,
-		    gint	     min_word_length)
+                    gint             max_word_length,
+                    gint             min_word_length)
 {
 	TrackerParser *parser;
 
@@ -500,12 +500,12 @@ tracker_parser_free (TrackerParser *parser)
 
 void
 tracker_parser_reset (TrackerParser *parser,
-		      const gchar   *txt,
-		      gint	     txt_size,
-		      gboolean	     delimit_words,
-		      gboolean	     enable_stemmer,
-		      gboolean	     enable_stop_words,
-		      gboolean	     parse_reserved_words)
+                      const gchar   *txt,
+                      gint           txt_size,
+                      gboolean       delimit_words,
+                      gboolean       enable_stemmer,
+                      gboolean       enable_stop_words,
+                      gboolean       parse_reserved_words)
 {
 	g_return_if_fail (parser != NULL);
 	g_return_if_fail (txt != NULL);
@@ -540,11 +540,11 @@ tracker_parser_reset (TrackerParser *parser,
 		attrs = g_new0 (PangoLogAttr, parser->attr_length);
 
 		pango_get_log_attrs (parser->txt,
-				     txt_size,
-				     0,
-				     pango_language_from_string ("C"),
-				     attrs,
-				     parser->attr_length);
+		                     txt_size,
+		                     0,
+		                     pango_language_from_string ("C"),
+		                     attrs,
+		                     parser->attr_length);
 
 		parser->attrs = attrs;
 		parser->attr_pos = 0;
@@ -553,9 +553,9 @@ tracker_parser_reset (TrackerParser *parser,
 
 gchar *
 tracker_parser_process_word (TrackerParser *parser,
-			     const char    *word,
-			     gint	    length,
-			     gboolean	    do_strip)
+                             const char    *word,
+                             gint           length,
+                             gboolean       do_strip)
 {
 	gchar *stem_word;
 	gchar *str;
@@ -583,12 +583,12 @@ tracker_parser_process_word (TrackerParser *parser,
 
 		if (!stripped_word) {
 			str = g_utf8_normalize (word,
-						bytes,
-						G_NORMALIZE_NFC);
+			                        bytes,
+			                        G_NORMALIZE_NFC);
 		} else {
 			str = g_utf8_normalize (stripped_word,
-						len,
-						G_NORMALIZE_NFC);
+			                        len,
+			                        G_NORMALIZE_NFC);
 			g_free (stripped_word);
 		}
 
@@ -612,14 +612,14 @@ tracker_parser_process_word (TrackerParser *parser,
 
 const gchar *
 tracker_parser_next (TrackerParser *parser,
-		     gint	   *position,
-		     gint	   *byte_offset_start,
-		     gint	   *byte_offset_end,
-		     gboolean	   *stop_word,
-		     gint	   *word_length)
+                     gint          *position,
+                     gint          *byte_offset_start,
+                     gint          *byte_offset_end,
+                     gboolean      *stop_word,
+                     gint          *word_length)
 {
 	const gchar  *str;
-	gint	 byte_start = 0, byte_end = 0;
+	gint     byte_start = 0, byte_end = 0;
 
 	str = NULL;
 
diff --git a/src/libtracker-fts/tracker-parser.h b/src/libtracker-fts/tracker-parser.h
index 6b8f8d6..6bd4a10 100644
--- a/src/libtracker-fts/tracker-parser.h
+++ b/src/libtracker-fts/tracker-parser.h
@@ -30,27 +30,27 @@ G_BEGIN_DECLS
 
 typedef struct TrackerParser TrackerParser;
 
-TrackerParser *tracker_parser_new	      (TrackerLanguage *language,
-					       gint		max_word_length,
-					       gint		min_word_length);
-void	       tracker_parser_reset	      (TrackerParser   *parser,
-					       const gchar     *txt,
-					       gint		txt_size,
-					       gboolean		delimit_words,
-					       gboolean		enable_stemmer,
-					       gboolean		enable_stop_words,
-					       gboolean		parse_reserved_words);
-const gchar *  tracker_parser_next	      (TrackerParser   *parser,
-					       gint	       *position,
-					       gint	       *byte_offset_start,
-					       gint	       *byte_offset_end,
-					       gboolean        *stop_word,
-					       gint	       *word_length);
+TrackerParser *tracker_parser_new             (TrackerLanguage *language,
+                                               gint             max_word_length,
+                                               gint             min_word_length);
+void           tracker_parser_reset           (TrackerParser   *parser,
+                                               const gchar     *txt,
+                                               gint             txt_size,
+                                               gboolean                 delimit_words,
+                                               gboolean                 enable_stemmer,
+                                               gboolean                 enable_stop_words,
+                                               gboolean                 parse_reserved_words);
+const gchar *  tracker_parser_next            (TrackerParser   *parser,
+                                               gint            *position,
+                                               gint            *byte_offset_start,
+                                               gint            *byte_offset_end,
+                                               gboolean        *stop_word,
+                                               gint            *word_length);
 gchar *        tracker_parser_process_word    (TrackerParser   *parser,
-					       const char      *word,
-					       gint		length,
-					       gboolean		do_strip);
-void	       tracker_parser_free	      (TrackerParser   *parser);
+                                               const char      *word,
+                                               gint             length,
+                                               gboolean                 do_strip);
+void           tracker_parser_free            (TrackerParser   *parser);
 
 G_END_DECLS
 
diff --git a/src/libtracker-gtk/tracker-keyword-store.c b/src/libtracker-gtk/tracker-keyword-store.c
index bafd072..35b352b 100644
--- a/src/libtracker-gtk/tracker-keyword-store.c
+++ b/src/libtracker-gtk/tracker-keyword-store.c
@@ -41,8 +41,8 @@ static void tracker_keyword_store_populate_cb (GPtrArray *result, GError *error,
 #endif
 
 G_DEFINE_TYPE_WITH_CODE (TrackerKeywordStore, tracker_keyword_store, GTK_TYPE_LIST_STORE,
-			G_IMPLEMENT_INTERFACE (GTK_TYPE_TREE_DRAG_SOURCE,
-			tracker_keyword_store_tree_drag_source_init))
+                         G_IMPLEMENT_INTERFACE (GTK_TYPE_TREE_DRAG_SOURCE,
+                                                tracker_keyword_store_tree_drag_source_init))
 
 #define parent_class tracker_keyword_store_parent_class
 
@@ -58,11 +58,11 @@ tracker_keyword_store_init (TrackerKeywordStore *store)
 {
 	/* setup the basic class list store properties */
 	GType types[TRACKER_KEYWORD_STORE_NUM_COLUMNS];
-	types[TRACKER_KEYWORD_STORE_KEYWORD]	= G_TYPE_STRING;
-	types[TRACKER_KEYWORD_STORE_IMAGE_URI]	= G_TYPE_STRING;
+	types[TRACKER_KEYWORD_STORE_KEYWORD]    = G_TYPE_STRING;
+	types[TRACKER_KEYWORD_STORE_IMAGE_URI]  = G_TYPE_STRING;
 
 	gtk_list_store_set_column_types (GTK_LIST_STORE (store),
-					TRACKER_KEYWORD_STORE_NUM_COLUMNS, types);
+	                                 TRACKER_KEYWORD_STORE_NUM_COLUMNS, types);
 
 	//setup private members
 	store->keywords = g_hash_table_new (g_str_hash, g_str_equal);
@@ -72,24 +72,24 @@ tracker_keyword_store_init (TrackerKeywordStore *store)
 #if 0
 	//populate the liststore asyncronously
 	tracker_keywords_get_list_async (store->tracker_client,
-					SERVICE_FILES,
-					tracker_keyword_store_populate_cb,
-					store);
+	                                 SERVICE_FILES,
+	                                 tracker_keyword_store_populate_cb,
+	                                 store);
 #endif
 }
 
 static gboolean
-tracker_keyword_store_row_draggable (GtkTreeDragSource		*drag_source,
-					GtkTreePath		*path)
+tracker_keyword_store_row_draggable (GtkTreeDragSource          *drag_source,
+                                     GtkTreePath             *path)
 {
 	printf ("ROW DRAGGABLE\n");
 	return TRUE;
 }
 
 static gboolean
-tracker_keyword_store_drag_data_get (GtkTreeDragSource		*drag_source,
-				     GtkTreePath		*path,
-				     GtkSelectionData		*data)
+tracker_keyword_store_drag_data_get (GtkTreeDragSource          *drag_source,
+                                     GtkTreePath                *path,
+                                     GtkSelectionData           *data)
 {
 	gchar *keyword;
 	GtkTreeIter iter;
@@ -109,8 +109,8 @@ tracker_keyword_store_drag_data_get (GtkTreeDragSource		*drag_source,
 }
 
 static gboolean
-tracker_keyword_store_drag_data_delete (GtkTreeDragSource	*drag_source,
-					GtkTreePath		*path)
+tracker_keyword_store_drag_data_delete (GtkTreeDragSource       *drag_source,
+                                        GtkTreePath             *path)
 {
 	printf ("DRAG DATA DELETE\n");
 	return FALSE;
@@ -139,8 +139,8 @@ tracker_keyword_store_populate_cb (GPtrArray *result, GError *error, gpointer us
 			if (strlen (name) > 2) {
 				//FIXME: Modify this function when tracker stores emblem images
 				gtk_list_store_insert_with_values (list_store, &iter, 0,
-								TRACKER_KEYWORD_STORE_KEYWORD, name,
-								-1);
+				                                   TRACKER_KEYWORD_STORE_KEYWORD, name,
+				                                   -1);
 
 			}
 		}
@@ -188,10 +188,10 @@ tracker_keyword_store_new (void)
  * returns true if successful
  **/
 gboolean
-tracker_keyword_store_insert (	GtkListStore			*store,
-				const char			*keyword,
-				const char			*stock_id
-)
+tracker_keyword_store_insert (  GtkListStore                    *store,
+                                const char                      *keyword,
+                                const char                      *stock_id
+                                )
 {
 	GtkTreeIter *iter;
 	TrackerKeywordStore *self;
@@ -202,17 +202,17 @@ tracker_keyword_store_insert (	GtkListStore			*store,
 	self = TRACKER_KEYWORD_STORE (store);
 
 	if (g_hash_table_lookup (self->keywords, keyword) == NULL)
-	{
-		iter = (GtkTreeIter *)g_new0 (GtkTreeIter, 1);
-		gtk_list_store_insert_with_values (store,
-						iter, 0,
-						TRACKER_KEYWORD_STORE_KEYWORD, keyword,
-						TRACKER_KEYWORD_STORE_IMAGE_URI, stock_id,
-						-1);
-		g_hash_table_insert (self->keywords, g_strdup (keyword), iter);
-		return TRUE;
+		{
+			iter = (GtkTreeIter *)g_new0 (GtkTreeIter, 1);
+			gtk_list_store_insert_with_values (store,
+			                                   iter, 0,
+			                                   TRACKER_KEYWORD_STORE_KEYWORD, keyword,
+			                                   TRACKER_KEYWORD_STORE_IMAGE_URI, stock_id,
+			                                   -1);
+			g_hash_table_insert (self->keywords, g_strdup (keyword), iter);
+			return TRUE;
 
-	}
+		}
 	return FALSE;
 }
 
@@ -222,8 +222,8 @@ tracker_keyword_store_insert (	GtkListStore			*store,
  * NULL of it cant be found
  **/
 GtkTreeIter *
-tracker_keyword_store_lookup (	GtkListStore			*store,
-				const char			*keyword)
+tracker_keyword_store_lookup (  GtkListStore                    *store,
+                                const char                      *keyword)
 {
 	TrackerKeywordStore *self;
 
@@ -238,8 +238,8 @@ tracker_keyword_store_lookup (	GtkListStore			*store,
  * O(1) removal of items by keyword
  **/
 gboolean
-tracker_keyword_store_remove (	GtkListStore			*store,
-				const char			*keyword)
+tracker_keyword_store_remove (  GtkListStore                    *store,
+                                const char                      *keyword)
 {
 	GtkTreeIter *iter;
 	TrackerKeywordStore *self;
diff --git a/src/libtracker-gtk/tracker-keyword-store.h b/src/libtracker-gtk/tracker-keyword-store.h
index 1238200..05319ef 100644
--- a/src/libtracker-gtk/tracker-keyword-store.h
+++ b/src/libtracker-gtk/tracker-keyword-store.h
@@ -39,10 +39,10 @@ typedef enum
 } TrackerKeywordStoreColumns;
 
 
-#define TRACKER_TYPE_KEYWORD_STORE	      (tracker_keyword_store_get_type ())
-#define TRACKER_KEYWORD_STORE(obj)	      (G_TYPE_CHECK_INSTANCE_CAST ((obj), TRACKER_TYPE_KEYWORD_STORE, TrackerKeywordStore))
+#define TRACKER_TYPE_KEYWORD_STORE            (tracker_keyword_store_get_type ())
+#define TRACKER_KEYWORD_STORE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), TRACKER_TYPE_KEYWORD_STORE, TrackerKeywordStore))
 #define TRACKER_KEYWORD_STORE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_KEYWORD_STORE, TrackerKeywordStoreClass))
-#define TRACKER_IS_KEYWORD_STORE(obj)	      (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRACKER_TYPE_KEYWORD_STORE))
+#define TRACKER_IS_KEYWORD_STORE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRACKER_TYPE_KEYWORD_STORE))
 #define TRACKER_IS_KEYWORD_STORE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TRACKER_TYPE_KEYWORD_STORE))
 #define TRACKER_KEYWORD_STORE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), TRACKER_TYPE_KEYWORD_STORE, TrackerKeywordStoreClass))
 
@@ -64,23 +64,23 @@ struct _TrackerKeywordStoreClass
 };
 
 
-GType		tracker_keyword_store_get_type		(void) G_GNUC_CONST;
+GType           tracker_keyword_store_get_type          (void) G_GNUC_CONST;
 
-GtkListStore *	tracker_keyword_store_new		(void);
+GtkListStore *  tracker_keyword_store_new               (void);
 
 gboolean
-tracker_keyword_store_insert (GtkListStore		*store,
-			      const char		*keyword,
-			      const char		*stock_id );
+tracker_keyword_store_insert (GtkListStore              *store,
+                              const char                *keyword,
+                              const char                *stock_id );
 
 GtkTreeIter *
-tracker_keyword_store_lookup (GtkListStore		*store,
-			      const char		*keyword);
+tracker_keyword_store_lookup (GtkListStore              *store,
+                              const char                *keyword);
 
 gboolean
-tracker_keyword_store_remove (GtkListStore		*store,
-			      const char		*keyword);
+tracker_keyword_store_remove (GtkListStore              *store,
+                              const char                *keyword);
 
 G_END_DECLS
 
-#endif	/* TRACKER_KEYWORD_STORE_H */
+#endif  /* TRACKER_KEYWORD_STORE_H */
diff --git a/src/libtracker-gtk/tracker-metadata-tile.c b/src/libtracker-gtk/tracker-metadata-tile.c
index 696afb9..054e8fa 100644
--- a/src/libtracker-gtk/tracker-metadata-tile.c
+++ b/src/libtracker-gtk/tracker-metadata-tile.c
@@ -75,8 +75,8 @@ static GObjectClass *parent_class = NULL;
 #define GIGABYTE_FACTOR (1024.0 * 1024.0 * 1024.0)
 
 /* forward declerations */
-static void  tracker_metadata_tile_class_init	    (TrackerMetadataTileClass *class);
-static void  tracker_metadata_tile_init		    (TrackerMetadataTile      *tile);
+static void  tracker_metadata_tile_class_init       (TrackerMetadataTileClass *class);
+static void  tracker_metadata_tile_init                     (TrackerMetadataTile      *tile);
 static gboolean tracker_metadata_tile_expose_event(GtkWidget *widget, GdkEventExpose *event);
 #if 0
 static void tracker_metadata_tile_show (TrackerMetadataTile *tile);
@@ -97,15 +97,15 @@ static inline gboolean is_empty_string (const char *s);
 #if 0
 
 static const char *default_keys[] =
-{
-	"File:Name",
-	"File:Path",
-	"File:Modified",
-	"File:Size",
-	"File:Accessed",
-	"File:Mime",
-	NULL
-};
+	{
+		"File:Name",
+		"File:Path",
+		"File:Modified",
+		"File:Size",
+		"File:Accessed",
+		"File:Mime",
+		NULL
+	};
 
 #endif
 
@@ -122,16 +122,16 @@ enum {
 #if 0
 
 static const char *doc_keys[] =
-{
-	"File:Name",
-	"Doc:Subject",
-	"Doc:Author",
-	"Doc:Comments",
-	"Doc:PageCount",
-	"Doc:WordCount",
-	"Doc:Created",
-	NULL
-};
+	{
+		"File:Name",
+		"Doc:Subject",
+		"Doc:Author",
+		"Doc:Comments",
+		"Doc:PageCount",
+		"Doc:WordCount",
+		"Doc:Created",
+		NULL
+	};
 
 #endif
 
@@ -149,15 +149,15 @@ enum {
 #if 0
 
 static const char *email_keys[] =
-{
-	"Email:Sender",
-	"Email:Subject",
-	"Email:Date",
-	"Email:SentTo",
-	"Email:CC",
-	"Email:Attachments",
-	NULL
-};
+	{
+		"Email:Sender",
+		"Email:Subject",
+		"Email:Date",
+		"Email:SentTo",
+		"Email:CC",
+		"Email:Attachments",
+		NULL
+	};
 
 #endif
 
@@ -174,14 +174,14 @@ enum {
 #if 0
 
 static const char *webhistory_keys[] =
-{
-	"Doc:URL",
-	"Doc:Title",
-	"File:Size",
-	"File:Mime",
-	"Doc:Keywords",
-	NULL
-};
+	{
+		"Doc:URL",
+		"Doc:Title",
+		"File:Size",
+		"File:Mime",
+		"Doc:Keywords",
+		NULL
+	};
 
 #endif
 
@@ -197,13 +197,13 @@ enum {
 #if 0
 
 static const char *app_keys[] =
-{
-	"App:DisplayName",
-	"App:GenericName",
-	"App:Comment",
-	"App:Categories",
-	NULL
-};
+	{
+		"App:DisplayName",
+		"App:GenericName",
+		"App:Comment",
+		"App:Categories",
+		NULL
+	};
 
 #endif
 
@@ -218,18 +218,18 @@ enum {
 #if 0
 
 static const char *audio_keys[] =
-{
-	"Audio:Title",
-	"Audio:Artist",
-	"Audio:Album",
-	"Audio:Duration",
-	"Audio:Genre",
-	"Audio:Bitrate",
-	"Audio:ReleaseDate",
-	"Audio:Codec",
-	"File:Size",
-	NULL
-};
+	{
+		"Audio:Title",
+		"Audio:Artist",
+		"Audio:Album",
+		"Audio:Duration",
+		"Audio:Genre",
+		"Audio:Bitrate",
+		"Audio:ReleaseDate",
+		"Audio:Codec",
+		"File:Size",
+		NULL
+	};
 
 #endif
 
@@ -249,19 +249,19 @@ enum {
 #if 0
 
 static const char *image_keys[] =
-{
-	"File:Name",
-	"Image:Height",
-	"Image:Width",
-	"Image:Date",
-	"Image:CameraMake",
-	"Image:CameraModel",
-	"Image:Orientation",
-	"Image:Flash",
-	"Image:FocalLength",
-	"Image:ExposureTime",
-	NULL
-};
+	{
+		"File:Name",
+		"Image:Height",
+		"Image:Width",
+		"Image:Date",
+		"Image:CameraMake",
+		"Image:CameraModel",
+		"Image:Orientation",
+		"Image:Flash",
+		"Image:FocalLength",
+		"Image:ExposureTime",
+		NULL
+	};
 
 #endif
 
@@ -282,17 +282,17 @@ enum {
 #if 0
 
 static const char *video_keys[] =
-{
-	"File:Name",
-	"Video:Height",
-	"Video:Width",
-	"Video:Author",
-	"Video:FrameRate",
-	"Video:Codec",
-	"Video:Bitrate",
-	"Video:Duration",
-	NULL
-};
+	{
+		"File:Name",
+		"Video:Height",
+		"Video:Width",
+		"Video:Author",
+		"Video:FrameRate",
+		"Video:Codec",
+		"Video:Bitrate",
+		"Video:Duration",
+		NULL
+	};
 
 #endif
 
@@ -355,7 +355,7 @@ _tile_tracker_populate_default (char **array, GError *error, TrackerMetadataTile
 
 	TrackerMetadataTilePrivate *priv;
 
-	priv = TRACKER_METADATA_TILE_GET_PRIVATE (tile);	/* create title */
+	priv = TRACKER_METADATA_TILE_GET_PRIVATE (tile);        /* create title */
 
 	_property_to_label ( priv->title, array[DEFAULT_NAME] , "<span size='large'><b>%s</b></span>");
 
@@ -486,7 +486,7 @@ _tile_tracker_populate_audio (char **array, GError *error, TrackerMetadataTile *
 
 	TrackerMetadataTilePrivate *priv;
 
-	priv = TRACKER_METADATA_TILE_GET_PRIVATE (tile);	/* create title */
+	priv = TRACKER_METADATA_TILE_GET_PRIVATE (tile);        /* create title */
 
 	char *prop = NULL;
 	/* make nice looking description */
@@ -568,7 +568,7 @@ _tile_tracker_populate_image (char **array, GError *error, TrackerMetadataTile *
 
 	TrackerMetadataTilePrivate *priv;
 
-	priv = TRACKER_METADATA_TILE_GET_PRIVATE (tile);	/* create title */
+	priv = TRACKER_METADATA_TILE_GET_PRIVATE (tile);        /* create title */
 
 	/* create title */
 	_property_to_label ( priv->title, array[IMAGE_TITLE] , "<span size='large'><b>%s</b></span>");
@@ -592,14 +592,14 @@ _tile_tracker_populate_image (char **array, GError *error, TrackerMetadataTile *
 	}
 	if (camera && model) {
 		prop = g_strdup_printf (str->str, g_markup_escape_text (array[IMAGE_TITLE], -1),
-						  g_markup_escape_text (array[IMAGE_CAMERA], -1),
-						  g_markup_escape_text (array[IMAGE_MODEL], -1));
+		                        g_markup_escape_text (array[IMAGE_CAMERA], -1),
+		                        g_markup_escape_text (array[IMAGE_MODEL], -1));
 	} else if (camera) {
 		prop = g_strdup_printf (str->str, g_markup_escape_text (array[IMAGE_TITLE], -1),
-						  g_markup_escape_text (array[IMAGE_CAMERA], -1));
+		                        g_markup_escape_text (array[IMAGE_CAMERA], -1));
 	} else if (model) {
 		prop = g_strdup_printf (str->str, g_markup_escape_text (array[IMAGE_TITLE], -1),
-						  g_markup_escape_text (array[IMAGE_MODEL], -1));
+		                        g_markup_escape_text (array[IMAGE_MODEL], -1));
 	} else {
 		prop = g_strdup_printf (str->str, g_markup_escape_text (array[IMAGE_TITLE], -1));
 	}
@@ -632,7 +632,7 @@ _tile_tracker_populate_video (char **array, GError *error, TrackerMetadataTile *
 
 	TrackerMetadataTilePrivate *priv;
 
-	priv = TRACKER_METADATA_TILE_GET_PRIVATE (tile);	/* create title */
+	priv = TRACKER_METADATA_TILE_GET_PRIVATE (tile);        /* create title */
 
 	_property_to_label ( priv->title, array[VIDEO_TITLE] , "<span size='large'><b>%s</b></span>");
 
@@ -788,15 +788,15 @@ format_file_size_for_display (gulong size)
 		if (size < MEGABYTE_FACTOR) {
 			displayed_size = (gdouble) size / KILOBYTE_FACTOR;
 			return g_strdup_printf (_("%.1f KB"),
-						displayed_size);
+			                        displayed_size);
 		} else if (size < GIGABYTE_FACTOR) {
 			displayed_size = (gdouble) size / MEGABYTE_FACTOR;
 			return g_strdup_printf (_("%.1f MB"),
-						displayed_size);
+			                        displayed_size);
 		} else {
 			displayed_size = (gdouble) size / GIGABYTE_FACTOR;
 			return g_strdup_printf (_("%.1f GB"),
-						displayed_size);
+			                        displayed_size);
 		}
 	}
 }
@@ -945,9 +945,9 @@ _property_to_label (GtkWidget *label, const char *prop, const char *string)
 #if 0
 void
 tracker_metadata_tile_set_uri (TrackerMetadataTile *tile, const gchar *uri,
-							  ServiceType service_type,
-							  const gchar *type,
-							  GdkPixbuf *icon)
+                               ServiceType service_type,
+                               const gchar *type,
+                               GdkPixbuf *icon)
 {
 	TrackerMetadataTilePrivate *priv;
 
@@ -969,61 +969,61 @@ tracker_metadata_tile_set_uri (TrackerMetadataTile *tile, const gchar *uri,
 	case SERVICE_MUSIC:
 
 		tracker_metadata_get_async (priv->client, SERVICE_MUSIC,
-					    uri, audio_keys,
-					    (TrackerArrayReply)_tile_tracker_populate_audio,
-					    (gpointer)tile);
+		                            uri, audio_keys,
+		                            (TrackerArrayReply)_tile_tracker_populate_audio,
+		                            (gpointer)tile);
 
 		break;
 
 	case SERVICE_EMAILS:
 
 		tracker_metadata_get_async (priv->client, SERVICE_EMAILS,
-					    uri, email_keys,
-					    (TrackerArrayReply)_tile_tracker_populate_email,
-					    (gpointer)tile);
+		                            uri, email_keys,
+		                            (TrackerArrayReply)_tile_tracker_populate_email,
+		                            (gpointer)tile);
 		break;
 
 
 	case SERVICE_DOCUMENTS:
 
 		tracker_metadata_get_async (priv->client, SERVICE_DOCUMENTS,
-					    uri, doc_keys,
-					    (TrackerArrayReply)_tile_tracker_populate_documents,
-					    (gpointer)tile);
+		                            uri, doc_keys,
+		                            (TrackerArrayReply)_tile_tracker_populate_documents,
+		                            (gpointer)tile);
 		break;
 
 	case SERVICE_WEBHISTORY:
 
 		tracker_metadata_get_async (priv->client, SERVICE_WEBHISTORY,
-					    uri, webhistory_keys,
-					    (TrackerArrayReply)_tile_tracker_populate_webhistory,
-					    (gpointer)tile);
+		                            uri, webhistory_keys,
+		                            (TrackerArrayReply)_tile_tracker_populate_webhistory,
+		                            (gpointer)tile);
 		break;
 
 
 	case SERVICE_IMAGES:
 
 		tracker_metadata_get_async (priv->client, SERVICE_IMAGES,
-					    uri, image_keys,
-					    (TrackerArrayReply)_tile_tracker_populate_image,
-					    (gpointer)tile);
+		                            uri, image_keys,
+		                            (TrackerArrayReply)_tile_tracker_populate_image,
+		                            (gpointer)tile);
 
 		break;
 
 	case SERVICE_VIDEOS:
 		tracker_metadata_get_async (priv->client, SERVICE_VIDEOS,
-					    uri, video_keys,
-					    (TrackerArrayReply)_tile_tracker_populate_video,
-					    (gpointer)tile);
+		                            uri, video_keys,
+		                            (TrackerArrayReply)_tile_tracker_populate_video,
+		                            (gpointer)tile);
 
 		break;
 
 	case SERVICE_APPLICATIONS:
 
 		tracker_metadata_get_async (priv->client, SERVICE_APPLICATIONS,
-					    uri, app_keys,
-					    (TrackerArrayReply)_tile_tracker_populate_applications,
-					    (gpointer)tile);
+		                            uri, app_keys,
+		                            (TrackerArrayReply)_tile_tracker_populate_applications,
+		                            (gpointer)tile);
 
 		break;
 
@@ -1035,9 +1035,9 @@ tracker_metadata_tile_set_uri (TrackerMetadataTile *tile, const gchar *uri,
 		} else {
 
 			tracker_metadata_get_async (priv->client, SERVICE_FILES,
-						    uri, default_keys,
-						    (TrackerArrayReply)_tile_tracker_populate_default,
-						    (gpointer)tile);
+			                            uri, default_keys,
+			                            (TrackerArrayReply)_tile_tracker_populate_default,
+			                            (gpointer)tile);
 		}
 
 		break;
@@ -1085,13 +1085,13 @@ tracker_metadata_tile_toggle_view (GtkWidget *button, TrackerMetadataTile *tile)
 		gtk_widget_hide (priv->image);
 		gtk_widget_hide (priv->table);
 		gtk_arrow_set (GTK_ARROW (priv->arrow),
-			       GTK_ARROW_RIGHT, GTK_SHADOW_NONE);
+		               GTK_ARROW_RIGHT, GTK_SHADOW_NONE);
 		gtk_alignment_set_padding (GTK_ALIGNMENT (priv->align), 1, 1, 4, 4);
 	} else {
 		gtk_widget_show (priv->image);
 		gtk_widget_show (priv->table);
 		gtk_arrow_set (GTK_ARROW (priv->arrow),
-			       GTK_ARROW_DOWN, GTK_SHADOW_NONE);
+		               GTK_ARROW_DOWN, GTK_SHADOW_NONE);
 		gtk_alignment_set_padding (GTK_ALIGNMENT (priv->align), 6, 6, 4, 4);
 	}
 	priv->expanded = !priv->expanded;
@@ -1136,13 +1136,13 @@ draw (GtkWidget *widget, cairo_t *cr)
 	/* main gradient */
 	pat = cairo_pattern_create_linear (0.0, 0.0, 0.0, height);
 	cairo_pattern_add_color_stop_rgba (pat, 0.0, step2.red/65535.0,
-						     step2.green/65535.0,
-						     step2.blue/65535.0,
-						     0.05);
+	                                   step2.green/65535.0,
+	                                   step2.blue/65535.0,
+	                                   0.05);
 	cairo_pattern_add_color_stop_rgba ( pat, 1.0, step2.red/65535.0,
-						      step2.green/65535.0,
-						      step2.blue/65535.0,
-						      0.5);
+	                                    step2.green/65535.0,
+	                                    step2.blue/65535.0,
+	                                    0.5);
 
 	cairo_rectangle (cr, 0, 0, width, height);
 	cairo_set_source(cr, pat);
@@ -1151,9 +1151,9 @@ draw (GtkWidget *widget, cairo_t *cr)
 
 	/* border line */
 	cairo_set_source_rgba (cr, step2.red/65535.0,
-				   step2.green/65535.0,
-				   step2.blue/65535.0,
-				   0.7);
+	                       step2.green/65535.0,
+	                       step2.blue/65535.0,
+	                       0.7);
 	cairo_move_to (cr, 0, 0);
 	cairo_line_to (cr, width, 0);
 	cairo_stroke (cr);
@@ -1274,7 +1274,7 @@ tracker_metadata_tile_init (TrackerMetadataTile *tile)
 	gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
 	gtk_widget_show (button);
 	g_signal_connect (G_OBJECT (button), "clicked",
-			  G_CALLBACK (tracker_metadata_tile_toggle_view), (gpointer)tile);
+	                  G_CALLBACK (tracker_metadata_tile_toggle_view), (gpointer)tile);
 
 	hbox = gtk_hbox_new (FALSE, 4);
 	gtk_container_add (GTK_CONTAINER(button), hbox);
diff --git a/src/libtracker-gtk/tracker-metadata-tile.h b/src/libtracker-gtk/tracker-metadata-tile.h
index d7cb3aa..9c7240c 100644
--- a/src/libtracker-gtk/tracker-metadata-tile.h
+++ b/src/libtracker-gtk/tracker-metadata-tile.h
@@ -27,12 +27,12 @@
 #include <libtracker-client/tracker.h>
 
 
-#define TRACKER_TYPE_METADATA_TILE		(tracker_metadata_tile_get_type ())
-#define TRACKER_METADATA_TILE(obj)		(G_TYPE_CHECK_INSTANCE_CAST ((obj), TRACKER_TYPE_METADATA_TILE, TrackerMetadataTile))
-#define TRACKER_METADATA_TILE_CLASS(klass)	(G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_METADATA_TILE, TrackerMetadataTileClass))
-#define TRACKER_IS_METADATA_TILE(obj)		(G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRACKER_TYPE_METADATA_TILE))
-#define TRACKER_IS_METADATA_TILE_CLASS(klass)	(G_TYPE_CHECK_CLASS_TYPE ((klass), TRACKER_TYPE_METADATA_TILE))
-#define TRACKER_METADATA_TILE_GET_CLASS(obj)	(G_TYPE_INSTANCE_GET_CLASS ((obj), TRACKER_TYPE_METADATA_TILE, TrackerMetadataTileClass))
+#define TRACKER_TYPE_METADATA_TILE              (tracker_metadata_tile_get_type ())
+#define TRACKER_METADATA_TILE(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), TRACKER_TYPE_METADATA_TILE, TrackerMetadataTile))
+#define TRACKER_METADATA_TILE_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_METADATA_TILE, TrackerMetadataTileClass))
+#define TRACKER_IS_METADATA_TILE(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRACKER_TYPE_METADATA_TILE))
+#define TRACKER_IS_METADATA_TILE_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), TRACKER_TYPE_METADATA_TILE))
+#define TRACKER_METADATA_TILE_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), TRACKER_TYPE_METADATA_TILE, TrackerMetadataTileClass))
 
 typedef struct TrackerMetadataTilePrivate TrackerMetadataTilePrivate;
 
@@ -46,16 +46,16 @@ typedef struct {
 
 } TrackerMetadataTileClass;
 
-GType	   tracker_metadata_tile_get_type  (void);
+GType      tracker_metadata_tile_get_type  (void);
 
-GtkWidget* tracker_metadata_tile_new	   (void);
+GtkWidget* tracker_metadata_tile_new       (void);
 
 #if 0
-void	   tracker_metadata_tile_set_uri (TrackerMetadataTile		*tile,
-					  const gchar			*uri,
-					  ServiceType			service_type,
-					  const gchar			*type,
-					  GdkPixbuf			*icon);
+void       tracker_metadata_tile_set_uri (TrackerMetadataTile           *tile,
+                                          const gchar                   *uri,
+                                          ServiceType                   service_type,
+                                          const gchar                   *type,
+                                          GdkPixbuf                     *icon);
 #endif
 
 #endif /* TRACKER_METADATA_TILE_H */
diff --git a/src/libtracker-gtk/tracker-tag-bar.c b/src/libtracker-gtk/tracker-tag-bar.c
index 26c6b0b..f04961d 100644
--- a/src/libtracker-gtk/tracker-tag-bar.c
+++ b/src/libtracker-gtk/tracker-tag-bar.c
@@ -108,9 +108,9 @@ _keywords_reply (char **array, GError *error, TrackerTagBar *bar)
 }
 
 static gboolean
-_on_tag_button_press_event (GtkWidget			*button,
-			    GdkEventButton		*event,
-			    TrackerTagBar		*bar)
+_on_tag_button_press_event (GtkWidget                   *button,
+                            GdkEventButton              *event,
+                            TrackerTagBar               *bar)
 {
 	TrackerTagBarPrivate *priv;
 	GtkWidget *label;
@@ -122,17 +122,17 @@ _on_tag_button_press_event (GtkWidget			*button,
 	tag = gtk_label_get_text (GTK_LABEL (label));
 
 	switch (event->button) {
-		case 1:
-			_tag_launch_search (tag);
-			break;
-		case 3:
-			priv->active_tag = tag;
-			gtk_menu_popup (GTK_MENU (priv->menu),
-					NULL, NULL, NULL, bar, 3, event->time);
-
-			break;
-		default:
-			break;
+	case 1:
+		_tag_launch_search (tag);
+		break;
+	case 3:
+		priv->active_tag = tag;
+		gtk_menu_popup (GTK_MENU (priv->menu),
+		                NULL, NULL, NULL, bar, 3, event->time);
+
+		break;
+	default:
+		break;
 
 	}
 	return FALSE;
@@ -185,7 +185,7 @@ remove_tag_activate_cb(GtkMenuItem *menu_item, TrackerTagBar *bar)
 	/* TODO: Port to SPARQL */
 #if 0
 	tracker_keywords_remove(priv->client, priv->type, priv->uri,
-				 args, &error);
+	                        args, &error);
 	if (error) {
 		g_print ("Tag Removal Error : %s", error->message);
 		return;
@@ -231,7 +231,7 @@ _on_apply_add_tag (GtkButton *but, TrackerTagBar *bar)
 		tags = g_strsplit (text, ",", 0);
 
 		tracker_keywords_add(priv->client, priv->type, priv->uri,
-				 tags, &error);
+		                     tags, &error);
 		if (error) {
 			g_print ("Tag Addition Error : %s", error->message);
 			return;
@@ -272,7 +272,7 @@ _on_add_tag_clicked (GtkButton *but, TrackerTagBar *bar)
 	gtk_box_pack_start (GTK_BOX(hbox), entry, TRUE, TRUE, 0);
 
 	g_signal_connect (G_OBJECT (entry), "activate",
-			  G_CALLBACK (_on_entry_activate), bar);
+	                  G_CALLBACK (_on_entry_activate), bar);
 
 	image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
 
@@ -282,7 +282,7 @@ _on_add_tag_clicked (GtkButton *but, TrackerTagBar *bar)
 	gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
 
 	g_signal_connect (G_OBJECT (button), "clicked",
-			  G_CALLBACK (_on_close_add_tag), bar);
+	                  G_CALLBACK (_on_close_add_tag), bar);
 
 	image = gtk_image_new_from_stock (GTK_STOCK_APPLY, GTK_ICON_SIZE_MENU);
 
@@ -293,7 +293,7 @@ _on_add_tag_clicked (GtkButton *but, TrackerTagBar *bar)
 
 
 	g_signal_connect (G_OBJECT (button), "clicked",
-			  G_CALLBACK (_on_apply_add_tag), bar);
+	                  G_CALLBACK (_on_apply_add_tag), bar);
 
 	gtk_box_pack_start (GTK_BOX (bar), hbox, TRUE, TRUE, 0);
 	gtk_widget_show_all (hbox);
@@ -325,18 +325,18 @@ _tag_bar_add_tag (TrackerTagBar *bar, GtkWidget *box, const char *tag)
 	gtk_box_pack_start (GTK_BOX(box), button, FALSE, FALSE, 0);
 
 	tracker_set_atk_relationship(button, ATK_RELATION_LABELLED_BY,
-				     label);
+	                             label);
 	tracker_set_atk_relationship(label, ATK_RELATION_LABEL_FOR,
-				     button);
+	                             button);
 
 	g_signal_connect (G_OBJECT (button), "button-press-event",
-			  G_CALLBACK (_on_tag_button_press_event), bar);
+	                  G_CALLBACK (_on_tag_button_press_event), bar);
 
 	g_free (temp);
 }
 
 /* HEADER FUNCTIONS */
-	/* TODO: Port to SPARQL */
+/* TODO: Port to SPARQL */
 void
 tracker_tag_bar_set_uri (TrackerTagBar *bar, ServiceType type, const gchar *uri)
 {
@@ -350,8 +350,8 @@ tracker_tag_bar_set_uri (TrackerTagBar *bar, ServiceType type, const gchar *uri)
 	priv->type = type;
 
 	tracker_keywords_get_async (priv->client, priv->type, uri,
-				    (TrackerArrayReply)_keywords_reply,
-				    bar);
+	                            (TrackerArrayReply)_keywords_reply,
+	                            bar);
 }
 
 #endif
@@ -403,12 +403,12 @@ tracker_tag_bar_init (TrackerTagBar *tag_bar)
 	gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
 
 	tracker_set_atk_relationship(button, ATK_RELATION_LABELLED_BY,
-				     label);
+	                             label);
 	tracker_set_atk_relationship(label, ATK_RELATION_LABEL_FOR,
-				     button);
+	                             button);
 
 	g_signal_connect (G_OBJECT (button), "clicked",
-			  G_CALLBACK (_on_add_tag_clicked), tag_bar);
+	                  G_CALLBACK (_on_add_tag_clicked), tag_bar);
 
 	menu = gtk_menu_new();
 	priv->menu = menu;
@@ -419,7 +419,7 @@ tracker_tag_bar_init (TrackerTagBar *tag_bar)
 	gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
 
 	g_signal_connect(G_OBJECT(item), "activate",
-					 G_CALLBACK(search_tag_activate_cb), tag_bar);
+	                 G_CALLBACK(search_tag_activate_cb), tag_bar);
 
 	image = gtk_image_new_from_stock(GTK_STOCK_FIND, GTK_ICON_SIZE_MENU);
 	gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item), image);
@@ -431,7 +431,7 @@ tracker_tag_bar_init (TrackerTagBar *tag_bar)
 	gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
 
 	g_signal_connect(G_OBJECT(item), "activate",
-					 G_CALLBACK(remove_tag_activate_cb), tag_bar);
+	                 G_CALLBACK(remove_tag_activate_cb), tag_bar);
 
 	image = gtk_image_new_from_stock(GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU);
 	gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item), image);
@@ -446,9 +446,9 @@ tracker_tag_bar_new (void)
 	TrackerTagBarPrivate *priv;
 
 	tag_bar = g_object_new (TRACKER_TYPE_TAG_BAR,
-				"homogeneous", FALSE,
-				"spacing", 0 ,
-				NULL);
+	                        "homogeneous", FALSE,
+	                        "spacing", 0 ,
+	                        NULL);
 	priv = TRACKER_TAG_BAR_GET_PRIVATE (tag_bar);
 
 	client = tracker_connect (TRUE, -1);
diff --git a/src/libtracker-gtk/tracker-tag-bar.h b/src/libtracker-gtk/tracker-tag-bar.h
index 987e900..afefe78 100644
--- a/src/libtracker-gtk/tracker-tag-bar.h
+++ b/src/libtracker-gtk/tracker-tag-bar.h
@@ -28,15 +28,15 @@
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_TAG_BAR		(tracker_tag_bar_get_type ())
-#define TRACKER_TAG_BAR(obj)		(G_TYPE_CHECK_INSTANCE_CAST ((obj), TRACKER_TYPE_TAG_BAR, TrackerTagBar))
-#define TRACKER_TAG_BAR_CLASS(obj)	(G_TYPE_CHECK_CLASS_CAST ((obj), TRACKER_TAG_BAR, TrackerTagBarClass))
-#define TRACKER_IS_TAG_BAR(obj)		(G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRACKER_TYPE_TAG_BAR))
-#define TRACKER_IS_TAG_BAR_CLASS(obj)	(G_TYPE_CHECK_CLASS_TYPE ((obj), TRACKER_TYPE_TAG_BAR))
-#define TRACKER_TAG_BAR_GET_CLASS	(G_TYPE_INSTANCE_GET_CLASS ((obj), TRACKER_TYPE_TAG_BAR, TrackerTagBarClass))
+#define TRACKER_TYPE_TAG_BAR            (tracker_tag_bar_get_type ())
+#define TRACKER_TAG_BAR(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), TRACKER_TYPE_TAG_BAR, TrackerTagBar))
+#define TRACKER_TAG_BAR_CLASS(obj)      (G_TYPE_CHECK_CLASS_CAST ((obj), TRACKER_TAG_BAR, TrackerTagBarClass))
+#define TRACKER_IS_TAG_BAR(obj)                 (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRACKER_TYPE_TAG_BAR))
+#define TRACKER_IS_TAG_BAR_CLASS(obj)   (G_TYPE_CHECK_CLASS_TYPE ((obj), TRACKER_TYPE_TAG_BAR))
+#define TRACKER_TAG_BAR_GET_CLASS       (G_TYPE_INSTANCE_GET_CLASS ((obj), TRACKER_TYPE_TAG_BAR, TrackerTagBarClass))
 
-typedef struct _TrackerTagBar		TrackerTagBar;
-typedef struct _TrackerTagBarClass	TrackerTagBarClass;
+typedef struct _TrackerTagBar           TrackerTagBar;
+typedef struct _TrackerTagBarClass      TrackerTagBarClass;
 
 struct _TrackerTagBar
 {
@@ -51,14 +51,14 @@ struct _TrackerTagBarClass
 GtkWidget *tracker_tag_bar_new (void);
 
 /*
-uri has to be a local uri i.e.
-'/home/john/doe.mp3' not 'file:///home/john/doe.mp3'
+  uri has to be a local uri i.e.
+  '/home/john/doe.mp3' not 'file:///home/john/doe.mp3'
 */
 #if 0
-void	   tracker_tag_bar_set_uri (TrackerTagBar		*bar,
-				    ServiceType			type,
-				    const gchar			*uri
-				   );
+void       tracker_tag_bar_set_uri (TrackerTagBar               *bar,
+                                    ServiceType                         type,
+                                    const gchar                         *uri
+                                    );
 #endif
 
 GType tracker_tag_bar_get_type (void);
diff --git a/src/libtracker-gtk/tracker-ui.c b/src/libtracker-gtk/tracker-ui.c
index b041601..29e63cd 100644
--- a/src/libtracker-gtk/tracker-ui.c
+++ b/src/libtracker-gtk/tracker-ui.c
@@ -35,11 +35,11 @@
  *
  **/
 void
-tracker_render_emblem_pixbuf_cb (GtkCellLayout			*cell_layout,
-				 GtkCellRenderer		*cell,
-				 GtkTreeModel			*tree_model,
-				 GtkTreeIter			*iter,
-				 gpointer			icon_theme)
+tracker_render_emblem_pixbuf_cb (GtkCellLayout                  *cell_layout,
+                                 GtkCellRenderer                *cell,
+                                 GtkTreeModel                   *tree_model,
+                                 GtkTreeIter                    *iter,
+                                 gpointer                       icon_theme)
 {
 	char *stock_id;
 	GdkPixbuf *pixbuf;
diff --git a/src/libtracker-gtk/tracker-ui.h b/src/libtracker-gtk/tracker-ui.h
index d68eaf0..065bedf 100644
--- a/src/libtracker-gtk/tracker-ui.h
+++ b/src/libtracker-gtk/tracker-ui.h
@@ -36,10 +36,10 @@ const GtkTargetEntry KEYWORD_DRAG_TYPES[] = {
 };
 
 void
-tracker_render_emblem_pixbuf_cb (GtkCellLayout	 *cell_layout,
-				 GtkCellRenderer *cell,
-				 GtkTreeModel	 *tree_model,
-				 GtkTreeIter	 *iter,
-				 gpointer	 user_data);
+tracker_render_emblem_pixbuf_cb (GtkCellLayout   *cell_layout,
+                                 GtkCellRenderer *cell,
+                                 GtkTreeModel    *tree_model,
+                                 GtkTreeIter     *iter,
+                                 gpointer        user_data);
 
 #endif /* TRACKER_UI_H */
diff --git a/src/libtracker-gtk/tracker-utils.c b/src/libtracker-gtk/tracker-utils.c
index f874c55..41ed219 100644
--- a/src/libtracker-gtk/tracker-utils.c
+++ b/src/libtracker-gtk/tracker-utils.c
@@ -79,32 +79,32 @@ tracker_get_all_keywords (TrackerClient *tracker_client)
 }
 
 /* Creates a tree model containing the keywords in List
-this simple treemodel has a single column containing the keyword name*/
+   this simple treemodel has a single column containing the keyword name*/
 GtkTreeModel *
 tracker_create_simple_keyword_liststore (const GList *list)
 {
-    GtkListStore *store;
-    const GList *tmp;
+	GtkListStore *store;
+	const GList *tmp;
 
-    store = gtk_list_store_new (1, G_TYPE_STRING);
+	store = gtk_list_store_new (1, G_TYPE_STRING);
 
-    for (tmp = list; tmp; tmp = tmp->next) {
-	    gchar *keyword = keyword = tmp->data;
+	for (tmp = list; tmp; tmp = tmp->next) {
+		gchar *keyword = keyword = tmp->data;
 
-	    gtk_list_store_insert_with_values (store,
-					       NULL,
-					       0,
-					       0,
-					       keyword,
-					       -1);
-    }
+		gtk_list_store_insert_with_values (store,
+		                                   NULL,
+		                                   0,
+		                                   0,
+		                                   keyword,
+		                                   -1);
+	}
 
-    return GTK_TREE_MODEL (store);
+	return GTK_TREE_MODEL (store);
 }
 
 void
 tracker_set_atk_relationship(GtkWidget *obj1, int relation_type,
-			     GtkWidget *obj2)
+                             GtkWidget *obj2)
 {
 	AtkObject *atk_obj1, *atk_obj2, *targets[1];
 	AtkRelationSet *atk_rel_set;
diff --git a/src/libtracker-gtk/tracker-utils.h b/src/libtracker-gtk/tracker-utils.h
index 7cfbf9d..275aff8 100644
--- a/src/libtracker-gtk/tracker-utils.h
+++ b/src/libtracker-gtk/tracker-utils.h
@@ -29,9 +29,9 @@
 
 #include <libtracker-client/tracker.h>
 
-GList *		tracker_keyword_array_to_glist (gchar **array);
-GList *		tracker_get_all_keywords (TrackerClient *tracker_client);
-GtkTreeModel *	tracker_create_simple_keyword_liststore (const GList *list);
-void		tracker_set_atk_relationship(GtkWidget *obj1, int relation_type,
-					     GtkWidget *obj2);
+GList *                 tracker_keyword_array_to_glist (gchar **array);
+GList *                 tracker_get_all_keywords (TrackerClient *tracker_client);
+GtkTreeModel *  tracker_create_simple_keyword_liststore (const GList *list);
+void            tracker_set_atk_relationship(GtkWidget *obj1, int relation_type,
+                                             GtkWidget *obj2);
 #endif /* TRACKER_UTILS_H */
diff --git a/src/libtracker-miner/tracker-crawler.c b/src/libtracker-miner/tracker-crawler.c
index fa9dcd9..f6ec327 100644
--- a/src/libtracker-miner/tracker-crawler.c
+++ b/src/libtracker-miner/tracker-crawler.c
@@ -26,8 +26,8 @@
 
 #define TRACKER_CRAWLER_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TRACKER_TYPE_CRAWLER, TrackerCrawlerPrivate))
 
-#define FILE_ATTRIBUTES				\
-	G_FILE_ATTRIBUTE_STANDARD_NAME ","	\
+#define FILE_ATTRIBUTES	  \
+	G_FILE_ATTRIBUTE_STANDARD_NAME "," \
 	G_FILE_ATTRIBUTE_STANDARD_TYPE
 
 #define FILES_QUEUE_PROCESS_INTERVAL 2000
@@ -36,35 +36,35 @@
 /* This is the number of files to be called back with from GIO at a
  * time so we don't get called back for every file.
  */
-#define FILES_GROUP_SIZE	     100
+#define FILES_GROUP_SIZE             100
 
 struct TrackerCrawlerPrivate {
 	/* Found data */
-	GQueue	       *found;
+	GQueue         *found;
 
 	/* Usable data */
-	GQueue	       *directories;
-	GQueue	       *files;
+	GQueue         *directories;
+	GQueue         *files;
 
 	GCancellable   *cancellable;
 
 	/* Idle handler for processing found data */
-	guint		idle_id;
+	guint           idle_id;
 
 	gdouble         throttle;
 
 	gboolean        recurse;
 
 	/* Statistics */
-	GTimer	       *timer;
-	guint		directories_found;
-	guint		directories_ignored;
-	guint		files_found;
-	guint		files_ignored;
+	GTimer         *timer;
+	guint           directories_found;
+	guint           directories_ignored;
+	guint           files_found;
+	guint           files_ignored;
 
 	/* Status */
-	gboolean	is_running;
-	gboolean	is_finished;
+	gboolean        is_running;
+	gboolean        is_finished;
 	gboolean        is_paused;
 	gboolean        was_started;
 };
@@ -84,20 +84,20 @@ typedef struct {
 
 typedef struct {
 	TrackerCrawler *crawler;
-	GFile	       *parent;
+	GFile          *parent;
 	GHashTable     *children;
 } EnumeratorData;
 
 static void     crawler_finalize        (GObject         *object);
 static gboolean check_defaults          (TrackerCrawler  *crawler,
-					 GFile           *file);
+                                         GFile           *file);
 static gboolean check_contents_defaults (TrackerCrawler  *crawler,
-					 GFile           *file,
-					 GList           *contents);
+                                         GFile           *file,
+                                         GList           *contents);
 static void     file_enumerate_next     (GFileEnumerator *enumerator,
-					 EnumeratorData  *ed);
+                                         EnumeratorData  *ed);
 static void     file_enumerate_children (TrackerCrawler  *crawler,
-					 GFile           *file);
+                                         GFile           *file);
 
 static guint signals[LAST_SIGNAL] = { 0, };
 
@@ -107,7 +107,7 @@ static void
 tracker_crawler_class_init (TrackerCrawlerClass *klass)
 {
 	GObjectClass *object_class = G_OBJECT_CLASS (klass);
-        TrackerCrawlerClass *crawler_class = TRACKER_CRAWLER_CLASS (klass);
+	TrackerCrawlerClass *crawler_class = TRACKER_CRAWLER_CLASS (klass);
 
 	object_class->finalize = crawler_finalize;
 
@@ -117,51 +117,51 @@ tracker_crawler_class_init (TrackerCrawlerClass *klass)
 
 	signals[CHECK_DIRECTORY] =
 		g_signal_new ("check-directory",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerCrawlerClass, check_directory),
-			      tracker_accumulator_check_file,
-			      NULL,
-			      tracker_marshal_BOOLEAN__OBJECT,
-			      G_TYPE_BOOLEAN,
-			      1,
-			      G_TYPE_FILE);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerCrawlerClass, check_directory),
+		              tracker_accumulator_check_file,
+		              NULL,
+		              tracker_marshal_BOOLEAN__OBJECT,
+		              G_TYPE_BOOLEAN,
+		              1,
+		              G_TYPE_FILE);
 	signals[CHECK_FILE] =
 		g_signal_new ("check-file",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerCrawlerClass, check_file),
-			      tracker_accumulator_check_file,
-			      NULL,
-			      tracker_marshal_BOOLEAN__OBJECT,
-			      G_TYPE_BOOLEAN,
-			      1,
-			      G_TYPE_FILE);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerCrawlerClass, check_file),
+		              tracker_accumulator_check_file,
+		              NULL,
+		              tracker_marshal_BOOLEAN__OBJECT,
+		              G_TYPE_BOOLEAN,
+		              1,
+		              G_TYPE_FILE);
 	signals[CHECK_DIRECTORY_CONTENTS] =
 		g_signal_new ("check-directory-contents",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerCrawlerClass, check_directory_contents),
-			      tracker_accumulator_check_file,
-			      NULL,
-			      tracker_marshal_BOOLEAN__OBJECT_POINTER,
-			      G_TYPE_BOOLEAN,
-			      2, G_TYPE_FILE, G_TYPE_POINTER);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerCrawlerClass, check_directory_contents),
+		              tracker_accumulator_check_file,
+		              NULL,
+		              tracker_marshal_BOOLEAN__OBJECT_POINTER,
+		              G_TYPE_BOOLEAN,
+		              2, G_TYPE_FILE, G_TYPE_POINTER);
 	signals[FINISHED] =
 		g_signal_new ("finished",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerCrawlerClass, finished),
-			      NULL, NULL,
-			      tracker_marshal_VOID__POINTER_BOOLEAN_UINT_UINT_UINT_UINT,
-			      G_TYPE_NONE,
-			      6,
-			      G_TYPE_POINTER,
-			      G_TYPE_BOOLEAN,
-			      G_TYPE_UINT,
-			      G_TYPE_UINT,
-			      G_TYPE_UINT,
-			      G_TYPE_UINT);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerCrawlerClass, finished),
+		              NULL, NULL,
+		              tracker_marshal_VOID__POINTER_BOOLEAN_UINT_UINT_UINT_UINT,
+		              G_TYPE_NONE,
+		              6,
+		              G_TYPE_POINTER,
+		              G_TYPE_BOOLEAN,
+		              G_TYPE_UINT,
+		              G_TYPE_UINT,
+		              G_TYPE_UINT,
+		              G_TYPE_UINT);
 
 	g_type_class_add_private (object_class, sizeof (TrackerCrawlerPrivate));
 }
@@ -214,15 +214,15 @@ crawler_finalize (GObject *object)
 
 static gboolean
 check_defaults (TrackerCrawler *crawler,
-		GFile          *file)
+                GFile          *file)
 {
 	return TRUE;
 }
 
 static gboolean
 check_contents_defaults (TrackerCrawler  *crawler,
-			 GFile           *file,
-			 GList           *contents)
+                         GFile           *file,
+                         GList           *contents)
 {
 	return TRUE;
 }
@@ -239,7 +239,7 @@ tracker_crawler_new (void)
 
 static void
 add_file (TrackerCrawler *crawler,
-	  GFile		 *file)
+          GFile                  *file)
 {
 	g_return_if_fail (G_IS_FILE (file));
 
@@ -248,8 +248,8 @@ add_file (TrackerCrawler *crawler,
 
 static void
 add_directory (TrackerCrawler *crawler,
-	       GFile	      *file,
-	       gboolean        override)
+               GFile          *file,
+               gboolean        override)
 {
 	g_return_if_fail (G_IS_FILE (file));
 
@@ -260,7 +260,7 @@ add_directory (TrackerCrawler *crawler,
 
 static gboolean
 check_file (TrackerCrawler *crawler,
-	    GFile          *file)
+            GFile          *file)
 {
 	gboolean use = FALSE;
 
@@ -277,7 +277,7 @@ check_file (TrackerCrawler *crawler,
 
 static gboolean
 check_directory (TrackerCrawler *crawler,
-		 GFile          *file)
+                 GFile          *file)
 {
 	gboolean use = FALSE;
 
@@ -297,9 +297,9 @@ check_directory (TrackerCrawler *crawler,
 static gboolean
 process_func (gpointer data)
 {
-	TrackerCrawler	      *crawler;
+	TrackerCrawler        *crawler;
 	TrackerCrawlerPrivate *priv;
-	GFile		      *file;
+	GFile                 *file;
 
 	crawler = TRACKER_CRAWLER (data);
 	priv = crawler->private;
@@ -380,7 +380,7 @@ process_func_stop (TrackerCrawler *crawler)
 
 static EnumeratorChildData *
 enumerator_child_data_new (GFile    *child,
-			   gboolean  is_dir)
+                           gboolean  is_dir)
 {
 	EnumeratorChildData *cd;
 
@@ -401,7 +401,7 @@ enumerator_child_data_free (EnumeratorChildData *cd)
 
 static EnumeratorData *
 enumerator_data_new (TrackerCrawler *crawler,
-		     GFile	    *parent)
+                     GFile          *parent)
 {
 	EnumeratorData *ed;
 
@@ -410,21 +410,21 @@ enumerator_data_new (TrackerCrawler *crawler,
 	ed->crawler = g_object_ref (crawler);
 	ed->parent = g_object_ref (parent);
 	ed->children = g_hash_table_new_full (g_str_hash,
-					      g_str_equal,
-					      (GDestroyNotify) g_free,
-					      (GDestroyNotify) enumerator_child_data_free);
+	                                      g_str_equal,
+	                                      (GDestroyNotify) g_free,
+	                                      (GDestroyNotify) enumerator_child_data_free);
 	return ed;
 }
 
 static void
 enumerator_data_add_child (EnumeratorData *ed,
-			   const gchar    *name,
-			   GFile          *file,
-			   gboolean        is_dir)
+                           const gchar    *name,
+                           GFile          *file,
+                           gboolean        is_dir)
 {
 	g_hash_table_insert (ed->children,
-			     g_strdup (name),
-			     enumerator_child_data_new (file, is_dir));
+	                     g_strdup (name),
+	                     enumerator_child_data_new (file, is_dir));
 }
 
 static void
@@ -478,8 +478,8 @@ enumerator_data_free (EnumeratorData *ed)
 
 static void
 file_enumerator_close_cb (GObject      *enumerator,
-			  GAsyncResult *result,
-			  gpointer	user_data)
+                          GAsyncResult *result,
+                          gpointer      user_data)
 {
 	TrackerCrawler *crawler;
 	GError *error = NULL;
@@ -487,10 +487,10 @@ file_enumerator_close_cb (GObject      *enumerator,
 	crawler = TRACKER_CRAWLER (user_data);
 
 	if (!g_file_enumerator_close_finish (G_FILE_ENUMERATOR (enumerator),
-					     result,
-					     &error)) {
+	                                     result,
+	                                     &error)) {
 		g_warning ("Couldn't close GFileEnumerator (%p): %s", enumerator,
-			   (error) ? error->message : "No reason");
+		           (error) ? error->message : "No reason");
 
 		g_clear_error (&error);
 	}
@@ -503,8 +503,8 @@ file_enumerator_close_cb (GObject      *enumerator,
 
 static void
 file_enumerate_next_cb (GObject      *object,
-			GAsyncResult *result,
-			gpointer      user_data)
+                        GAsyncResult *result,
+                        gpointer      user_data)
 {
 	TrackerCrawler *crawler;
 	EnumeratorData *ed;
@@ -523,8 +523,8 @@ file_enumerate_next_cb (GObject      *object,
 	cancelled = g_cancellable_is_cancelled (crawler->private->cancellable);
 
 	files = g_file_enumerator_next_files_finish (enumerator,
-						     result,
-						     &error);
+	                                             result,
+	                                             &error);
 
 	if (error || !files || !crawler->private->is_running) {
 		if (error && !cancelled) {
@@ -546,10 +546,10 @@ file_enumerate_next_cb (GObject      *object,
 
 		enumerator_data_free (ed);
 		g_file_enumerator_close_async (enumerator,
-					       G_PRIORITY_DEFAULT,
-					       NULL,
-					       file_enumerator_close_cb,
-					       crawler);
+		                               G_PRIORITY_DEFAULT,
+		                               NULL,
+		                               file_enumerator_close_cb,
+		                               crawler);
 		g_object_unref (enumerator);
 
 		return;
@@ -579,20 +579,20 @@ file_enumerate_next_cb (GObject      *object,
 
 static void
 file_enumerate_next (GFileEnumerator *enumerator,
-		     EnumeratorData  *ed)
+                     EnumeratorData  *ed)
 {
 	g_file_enumerator_next_files_async (enumerator,
-					    FILES_GROUP_SIZE,
-					    G_PRIORITY_DEFAULT,
-					    ed->crawler->private->cancellable,
-					    file_enumerate_next_cb,
-					    ed);
+	                                    FILES_GROUP_SIZE,
+	                                    G_PRIORITY_DEFAULT,
+	                                    ed->crawler->private->cancellable,
+	                                    file_enumerate_next_cb,
+	                                    ed);
 }
 
 static void
-file_enumerate_children_cb (GObject	 *file,
-			    GAsyncResult *result,
-			    gpointer	  user_data)
+file_enumerate_children_cb (GObject      *file,
+                            GAsyncResult *result,
+                            gpointer      user_data)
 {
 	TrackerCrawler *crawler;
 	EnumeratorData *ed;
@@ -614,7 +614,7 @@ file_enumerate_children_cb (GObject	 *file,
 			path = g_file_get_path (parent);
 
 			g_warning ("Could not open directory '%s': %s",
-				   path, error->message);
+			           path, error->message);
 
 			g_error_free (error);
 			g_free (path);
@@ -631,25 +631,25 @@ file_enumerate_children_cb (GObject	 *file,
 
 static void
 file_enumerate_children (TrackerCrawler *crawler,
-			 GFile		*file)
+                         GFile          *file)
 {
 	EnumeratorData *ed;
 
 	ed = enumerator_data_new (crawler, file);
 
 	g_file_enumerate_children_async (file,
-					 FILE_ATTRIBUTES,
-					 G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
-					 G_PRIORITY_LOW,
-					 crawler->private->cancellable,
-					 file_enumerate_children_cb,
-					 ed);
+	                                 FILE_ATTRIBUTES,
+	                                 G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
+	                                 G_PRIORITY_LOW,
+	                                 crawler->private->cancellable,
+	                                 file_enumerate_children_cb,
+	                                 ed);
 }
 
 gboolean
 tracker_crawler_start (TrackerCrawler *crawler,
-		       GFile          *file,
-		       gboolean        recurse)
+                       GFile          *file,
+                       gboolean        recurse)
 {
 	TrackerCrawlerPrivate *priv;
 
@@ -713,12 +713,12 @@ tracker_crawler_stop (TrackerCrawler *crawler)
 	}
 
 	g_signal_emit (crawler, signals[FINISHED], 0,
-		       priv->found,
-		       !priv->is_finished,
-		       priv->directories_found,
-		       priv->directories_ignored,
-		       priv->files_found,
-		       priv->files_ignored);
+	               priv->found,
+	               !priv->is_finished,
+	               priv->directories_found,
+	               priv->directories_ignored,
+	               priv->files_found,
+	               priv->files_ignored);
 
 	/* Clean up queue */
 	g_queue_foreach (priv->found, (GFunc) g_object_unref, NULL);
@@ -733,7 +733,7 @@ void
 tracker_crawler_pause (TrackerCrawler *crawler)
 {
 	g_return_if_fail (TRACKER_IS_CRAWLER (crawler));
-	
+
 	crawler->private->is_paused = TRUE;
 
 	if (crawler->private->is_running) {
@@ -741,8 +741,8 @@ tracker_crawler_pause (TrackerCrawler *crawler)
 		process_func_stop (crawler);
 	}
 
-	g_message ("Crawler is paused, %s", 
-		   crawler->private->is_running ? "currently running" : "not running");
+	g_message ("Crawler is paused, %s",
+	           crawler->private->is_running ? "currently running" : "not running");
 }
 
 void
@@ -757,13 +757,13 @@ tracker_crawler_resume (TrackerCrawler *crawler)
 		process_func_start (crawler);
 	}
 
-	g_message ("Crawler is resuming, %s", 
-		   crawler->private->is_running ? "currently running" : "not running");
+	g_message ("Crawler is resuming, %s",
+	           crawler->private->is_running ? "currently running" : "not running");
 }
 
 void
 tracker_crawler_set_throttle (TrackerCrawler *crawler,
-			      gdouble         throttle)
+                              gdouble         throttle)
 {
 	g_return_if_fail (TRACKER_IS_CRAWLER (crawler));
 
diff --git a/src/libtracker-miner/tracker-crawler.h b/src/libtracker-miner/tracker-crawler.h
index d9333e3..ad0e501 100644
--- a/src/libtracker-miner/tracker-crawler.h
+++ b/src/libtracker-miner/tracker-crawler.h
@@ -26,17 +26,17 @@
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_CRAWLER		(tracker_crawler_get_type ())
-#define TRACKER_CRAWLER(object)		(G_TYPE_CHECK_INSTANCE_CAST ((object), TRACKER_TYPE_CRAWLER, TrackerCrawler))
-#define TRACKER_CRAWLER_CLASS(klass)	(G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_CRAWLER, TrackerCrawlerClass))
-#define TRACKER_IS_CRAWLER(object)	(G_TYPE_CHECK_INSTANCE_TYPE ((object), TRACKER_TYPE_CRAWLER))
+#define TRACKER_TYPE_CRAWLER            (tracker_crawler_get_type ())
+#define TRACKER_CRAWLER(object)                 (G_TYPE_CHECK_INSTANCE_CAST ((object), TRACKER_TYPE_CRAWLER, TrackerCrawler))
+#define TRACKER_CRAWLER_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_CRAWLER, TrackerCrawlerClass))
+#define TRACKER_IS_CRAWLER(object)      (G_TYPE_CHECK_INSTANCE_TYPE ((object), TRACKER_TYPE_CRAWLER))
 #define TRACKER_IS_CRAWLER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TRACKER_TYPE_CRAWLER))
-#define TRACKER_CRAWLER_GET_CLASS(obj)	(G_TYPE_INSTANCE_GET_CLASS ((obj), TRACKER_TYPE_CRAWLER, TrackerCrawlerClass))
+#define TRACKER_CRAWLER_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), TRACKER_TYPE_CRAWLER, TrackerCrawlerClass))
 
 /* Max timeouts time (in msec) */
 #define MAX_TIMEOUT_INTERVAL 1000
 
-typedef struct TrackerCrawler	      TrackerCrawler;
+typedef struct TrackerCrawler         TrackerCrawler;
 typedef struct TrackerCrawlerClass    TrackerCrawlerClass;
 typedef struct TrackerCrawlerPrivate  TrackerCrawlerPrivate;
 
@@ -49,32 +49,32 @@ struct TrackerCrawlerClass {
 	GObjectClass parent;
 
 	gboolean (* check_directory)     (TrackerCrawler *crawler,
-					  GFile          *file);
+	                                  GFile          *file);
 	gboolean (* check_file)          (TrackerCrawler *crawler,
-					  GFile          *file);
+	                                  GFile          *file);
 	gboolean (* check_directory_contents) (TrackerCrawler *crawler,
-					       GFile          *file,
-					       GList          *contents);
+	                                       GFile          *file,
+	                                       GList          *contents);
 	void     (* finished)            (TrackerCrawler *crawler,
-					  GQueue         *found_files,
-					  gboolean        interrupted,
-					  guint           directories_found,
-					  guint           directories_ignored,
-					  guint           files_found,
-					  guint           files_ignored);
+	                                  GQueue         *found_files,
+	                                  gboolean        interrupted,
+	                                  guint           directories_found,
+	                                  guint           directories_ignored,
+	                                  guint           files_found,
+	                                  guint           files_ignored);
 };
 
 GType           tracker_crawler_get_type (void);
 TrackerCrawler *tracker_crawler_new      (void);
 gboolean        tracker_crawler_start    (TrackerCrawler *crawler,
-					  GFile          *file,
-					  gboolean        recurse);
+                                          GFile          *file,
+                                          gboolean        recurse);
 void            tracker_crawler_stop     (TrackerCrawler *crawler);
 void            tracker_crawler_pause    (TrackerCrawler *crawler);
 void            tracker_crawler_resume   (TrackerCrawler *crawler);
 
 void            tracker_crawler_set_throttle (TrackerCrawler *crawler,
-					      gdouble         throttle);
+                                              gdouble         throttle);
 
 G_END_DECLS
 
diff --git a/src/libtracker-miner/tracker-miner-dbus.h b/src/libtracker-miner/tracker-miner-dbus.h
index be62f6d..0ab3b23 100644
--- a/src/libtracker-miner/tracker-miner-dbus.h
+++ b/src/libtracker-miner/tracker-miner-dbus.h
@@ -32,33 +32,33 @@ G_BEGIN_DECLS
 #define TRACKER_MINER_DBUS_PATH_PREFIX "/org/freedesktop/Tracker1/Miner/"
 
 void tracker_miner_dbus_get_name          (TrackerMiner           *miner,
-					   DBusGMethodInvocation  *context,
-					   GError                **error);
+                                           DBusGMethodInvocation  *context,
+                                           GError                **error);
 void tracker_miner_dbus_get_description   (TrackerMiner           *miner,
-					   DBusGMethodInvocation  *context,
-					   GError                **error);
+                                           DBusGMethodInvocation  *context,
+                                           GError                **error);
 void tracker_miner_dbus_get_status        (TrackerMiner           *miner,
-					   DBusGMethodInvocation  *context,
-					   GError                **error);
+                                           DBusGMethodInvocation  *context,
+                                           GError                **error);
 void tracker_miner_dbus_get_progress      (TrackerMiner           *miner,
-					   DBusGMethodInvocation  *context,
-					   GError                **error);
+                                           DBusGMethodInvocation  *context,
+                                           GError                **error);
 void tracker_miner_dbus_get_pause_details (TrackerMiner           *miner,
-					   DBusGMethodInvocation  *context,
-					   GError                **error);
+                                           DBusGMethodInvocation  *context,
+                                           GError                **error);
 void tracker_miner_dbus_pause             (TrackerMiner           *miner,
-					   const gchar            *application,
-					   const gchar            *name,
-					   DBusGMethodInvocation  *context,
-					   GError                **error);
+                                           const gchar            *application,
+                                           const gchar            *name,
+                                           DBusGMethodInvocation  *context,
+                                           GError                **error);
 void tracker_miner_dbus_resume            (TrackerMiner           *miner,
-					   gint                    cookie,
-					   DBusGMethodInvocation  *context,
-					   GError                **error);
+                                           gint                    cookie,
+                                           DBusGMethodInvocation  *context,
+                                           GError                **error);
 void tracker_miner_dbus_writeback         (TrackerMiner           *miner,
-					   const GStrv             subjects,
-					   DBusGMethodInvocation  *context,
-					   GError                **error);
+                                           const GStrv             subjects,
+                                           DBusGMethodInvocation  *context,
+                                           GError                **error);
 
 G_END_DECLS
 
diff --git a/src/libtracker-miner/tracker-miner-fs.c b/src/libtracker-miner/tracker-miner-fs.c
index d9be596..fabe1bb 100644
--- a/src/libtracker-miner/tracker-miner-fs.c
+++ b/src/libtracker-miner/tracker-miner-fs.c
@@ -87,10 +87,10 @@ struct TrackerMinerFSPrivate {
 	GList          *directories;
 	DirectoryData  *current_directory;
 
-	GTimer	       *timer;
+	GTimer         *timer;
 
 	guint           crawl_directories_id;
-	guint		item_queues_handler_id;
+	guint           item_queues_handler_id;
 
 	gdouble         throttle;
 
@@ -105,15 +105,15 @@ struct TrackerMinerFSPrivate {
 	guint           is_crawling : 1;
 
 	/* Statistics */
-	guint		total_directories_found;
-	guint		total_directories_ignored;
-	guint		total_files_found;
-	guint		total_files_ignored;
-
-	guint		directories_found;
-	guint		directories_ignored;
-	guint		files_found;
-	guint		files_ignored;
+	guint           total_directories_found;
+	guint           total_directories_ignored;
+	guint           total_files_found;
+	guint           total_files_ignored;
+
+	guint           directories_found;
+	guint           directories_ignored;
+	guint           files_found;
+	guint           files_ignored;
 };
 
 enum {
@@ -144,19 +144,19 @@ enum {
 
 static void           fs_finalize                  (GObject        *object);
 static void           fs_set_property              (GObject        *object,
-						    guint           prop_id,
-						    const GValue   *value,
-						    GParamSpec     *pspec);
+                                                    guint           prop_id,
+                                                    const GValue   *value,
+                                                    GParamSpec     *pspec);
 static void           fs_get_property              (GObject        *object,
-						    guint           prop_id,
-						    GValue         *value,
-						    GParamSpec     *pspec);
+                                                    guint           prop_id,
+                                                    GValue         *value,
+                                                    GParamSpec     *pspec);
 
 static gboolean       fs_defaults                  (TrackerMinerFS *fs,
-						    GFile          *file);
+                                                    GFile          *file);
 static gboolean       fs_contents_defaults         (TrackerMinerFS *fs,
-						    GFile          *parent,
-						    GList          *children);
+                                                    GFile          *parent,
+                                                    GList          *children);
 static void           miner_started                (TrackerMiner   *miner);
 static void           miner_stopped                (TrackerMiner   *miner);
 static void           miner_paused                 (TrackerMiner   *miner);
@@ -165,56 +165,56 @@ static void           miner_writeback              (TrackerMiner   *miner,
                                                     const GStrv     subjects);
 
 static DirectoryData *directory_data_new           (GFile          *file,
-						    gboolean        recurse);
+                                                    gboolean        recurse);
 static void           directory_data_free          (DirectoryData  *dd);
 static ItemMovedData *item_moved_data_new          (GFile          *file,
-						    GFile          *source_file);
+                                                    GFile          *source_file);
 static void           item_moved_data_free         (ItemMovedData  *data);
 static void           monitor_item_created_cb      (TrackerMonitor *monitor,
-						    GFile          *file,
-						    gboolean        is_directory,
-						    gpointer        user_data);
+                                                    GFile          *file,
+                                                    gboolean        is_directory,
+                                                    gpointer        user_data);
 static void           monitor_item_updated_cb      (TrackerMonitor *monitor,
-						    GFile          *file,
-						    gboolean        is_directory,
-						    gpointer        user_data);
+                                                    GFile          *file,
+                                                    gboolean        is_directory,
+                                                    gpointer        user_data);
 static void           monitor_item_deleted_cb      (TrackerMonitor *monitor,
-						    GFile          *file,
-						    gboolean        is_directory,
-						    gpointer        user_data);
+                                                    GFile          *file,
+                                                    gboolean        is_directory,
+                                                    gpointer        user_data);
 static void           monitor_item_moved_cb        (TrackerMonitor *monitor,
-						    GFile          *file,
-						    GFile          *other_file,
-						    gboolean        is_directory,
-						    gboolean        is_source_monitored,
-						    gpointer        user_data);
+                                                    GFile          *file,
+                                                    GFile          *other_file,
+                                                    gboolean        is_directory,
+                                                    gboolean        is_source_monitored,
+                                                    gpointer        user_data);
 static gboolean       crawler_check_file_cb        (TrackerCrawler *crawler,
-						    GFile          *file,
-						    gpointer        user_data);
+                                                    GFile          *file,
+                                                    gpointer        user_data);
 static gboolean       crawler_check_directory_cb   (TrackerCrawler *crawler,
-						    GFile          *file,
-						    gpointer        user_data);
+                                                    GFile          *file,
+                                                    gpointer        user_data);
 static gboolean       crawler_check_directory_contents_cb (TrackerCrawler *crawler,
-							   GFile          *parent,
-							   GList          *children,
-							   gpointer        user_data);
+                                                           GFile          *parent,
+                                                           GList          *children,
+                                                           gpointer        user_data);
 static void           crawler_finished_cb          (TrackerCrawler *crawler,
-						    GQueue         *found,
-						    gboolean        was_interrupted,
-						    guint           directories_found,
-						    guint           directories_ignored,
-						    guint           files_found,
-						    guint           files_ignored,
-						    gpointer        user_data);
+                                                    GQueue         *found,
+                                                    gboolean        was_interrupted,
+                                                    guint           directories_found,
+                                                    guint           directories_ignored,
+                                                    guint           files_found,
+                                                    guint           files_ignored,
+                                                    gpointer        user_data);
 static void           crawl_directories_start      (TrackerMinerFS *fs);
 static void           crawl_directories_stop       (TrackerMinerFS *fs);
 
 static void           item_queue_handlers_set_up   (TrackerMinerFS *fs);
 
 static void           item_update_uri_recursively (TrackerMinerFS    *fs,
-						   RecursiveMoveData *data,
-						   const gchar       *source_uri,
-						   const gchar       *uri);
+                                                   RecursiveMoveData *data,
+                                                   const gchar       *source_uri,
+                                                   const gchar       *uri);
 
 static guint signals[LAST_SIGNAL] = { 0, };
 
@@ -224,15 +224,15 @@ static void
 tracker_miner_fs_class_init (TrackerMinerFSClass *klass)
 {
 	GObjectClass *object_class = G_OBJECT_CLASS (klass);
-        TrackerMinerFSClass *fs_class = TRACKER_MINER_FS_CLASS (klass);
-        TrackerMinerClass *miner_class = TRACKER_MINER_CLASS (klass);
+	TrackerMinerFSClass *fs_class = TRACKER_MINER_FS_CLASS (klass);
+	TrackerMinerClass *miner_class = TRACKER_MINER_CLASS (klass);
 
 	object_class->finalize = fs_finalize;
 	object_class->set_property = fs_set_property;
 	object_class->get_property = fs_get_property;
 
-        miner_class->started = miner_started;
-        miner_class->stopped = miner_stopped;
+	miner_class->started = miner_started;
+	miner_class->stopped = miner_stopped;
 	miner_class->paused  = miner_paused;
 	miner_class->resumed = miner_resumed;
 	miner_class->writeback = miner_writeback;
@@ -243,19 +243,19 @@ tracker_miner_fs_class_init (TrackerMinerFSClass *klass)
 	fs_class->check_directory_contents = fs_contents_defaults;
 
 	g_object_class_install_property (object_class,
-					 PROP_THROTTLE,
-					 g_param_spec_double ("throttle",
-							      "Throttle",
-							      "Modifier for the indexing speed, 0 is max speed",
-							      0, 1, 0,
-							      G_PARAM_READWRITE));
+	                                 PROP_THROTTLE,
+	                                 g_param_spec_double ("throttle",
+	                                                      "Throttle",
+	                                                      "Modifier for the indexing speed, 0 is max speed",
+	                                                      0, 1, 0,
+	                                                      G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_POOL_LIMIT,
-					 g_param_spec_uint ("process-pool-limit",
-							    "Processing pool limit",
-							    "Number of files that can be concurrently processed",
-							    1, G_MAXUINT, 1,
-							    G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_POOL_LIMIT,
+	                                 g_param_spec_uint ("process-pool-limit",
+	                                                    "Processing pool limit",
+	                                                    "Number of files that can be concurrently processed",
+	                                                    1, G_MAXUINT, 1,
+	                                                    G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	/**
 	 * TrackerMinerFS::check-file:
 	 * @miner_fs: the #TrackerMinerFS
@@ -269,13 +269,13 @@ tracker_miner_fs_class_init (TrackerMinerFSClass *klass)
 	 **/
 	signals[CHECK_FILE] =
 		g_signal_new ("check-file",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerFSClass, check_file),
-			      tracker_accumulator_check_file,
-			      NULL,
-			      tracker_marshal_BOOLEAN__OBJECT,
-			      G_TYPE_BOOLEAN, 1, G_TYPE_FILE);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerFSClass, check_file),
+		              tracker_accumulator_check_file,
+		              NULL,
+		              tracker_marshal_BOOLEAN__OBJECT,
+		              G_TYPE_BOOLEAN, 1, G_TYPE_FILE);
 	/**
 	 * TrackerMinerFS::check-directory:
 	 * @miner_fs: the #TrackerMinerFS
@@ -289,13 +289,13 @@ tracker_miner_fs_class_init (TrackerMinerFSClass *klass)
 	 **/
 	signals[CHECK_DIRECTORY] =
 		g_signal_new ("check-directory",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerFSClass, check_directory),
-			      tracker_accumulator_check_file,
-			      NULL,
-			      tracker_marshal_BOOLEAN__OBJECT,
-			      G_TYPE_BOOLEAN, 1, G_TYPE_FILE);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerFSClass, check_directory),
+		              tracker_accumulator_check_file,
+		              NULL,
+		              tracker_marshal_BOOLEAN__OBJECT,
+		              G_TYPE_BOOLEAN, 1, G_TYPE_FILE);
 	/**
 	 * TrackerMinerFS::check-directory-contents:
 	 * @miner_fs: the #TrackerMinerFS
@@ -312,13 +312,13 @@ tracker_miner_fs_class_init (TrackerMinerFSClass *klass)
 	 **/
 	signals[CHECK_DIRECTORY_CONTENTS] =
 		g_signal_new ("check-directory-contents",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerFSClass, check_directory_contents),
-			      tracker_accumulator_check_file,
-			      NULL,
-			      tracker_marshal_BOOLEAN__OBJECT_POINTER,
-			      G_TYPE_BOOLEAN, 2, G_TYPE_FILE, G_TYPE_POINTER);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerFSClass, check_directory_contents),
+		              tracker_accumulator_check_file,
+		              NULL,
+		              tracker_marshal_BOOLEAN__OBJECT_POINTER,
+		              G_TYPE_BOOLEAN, 2, G_TYPE_FILE, G_TYPE_POINTER);
 	/**
 	 * TrackerMinerFS::monitor-directory:
 	 * @miner_fs: the #TrackerMinerFS
@@ -332,13 +332,13 @@ tracker_miner_fs_class_init (TrackerMinerFSClass *klass)
 	 **/
 	signals[MONITOR_DIRECTORY] =
 		g_signal_new ("monitor-directory",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerFSClass, monitor_directory),
-			      tracker_accumulator_check_file,
-			      NULL,
-			      tracker_marshal_BOOLEAN__OBJECT,
-			      G_TYPE_BOOLEAN, 1, G_TYPE_FILE);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerFSClass, monitor_directory),
+		              tracker_accumulator_check_file,
+		              NULL,
+		              tracker_marshal_BOOLEAN__OBJECT,
+		              G_TYPE_BOOLEAN, 1, G_TYPE_FILE);
 	/**
 	 * TrackerMinerFS::process-file:
 	 * @miner_fs: the #TrackerMinerFS
@@ -364,66 +364,66 @@ tracker_miner_fs_class_init (TrackerMinerFSClass *klass)
 	 **/
 	signals[PROCESS_FILE] =
 		g_signal_new ("process-file",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerFSClass, process_file),
-			      NULL, NULL,
-			      tracker_marshal_BOOLEAN__OBJECT_OBJECT_OBJECT,
-			      G_TYPE_BOOLEAN,
-			      3, G_TYPE_FILE, TRACKER_TYPE_SPARQL_BUILDER, G_TYPE_CANCELLABLE),
-
-	/**
-	 * TrackerMinerFS::writeback-file:
-	 * @miner_fs: the #TrackerMinerFS
-	 * @file: a #GFile
-	 * @builder: a #TrackerSparqlBuilder
-	 * @cancellable: a #GCancellable
-	 *
-	 * The ::writeback-file signal is emitted whenever a file should
-	 * be marked as writeback, and it's metadata prepared for that.
-	 *
-	 * @builder is the #TrackerSparqlBuilder where all sparql updates
-	 * to be performed for @file will be appended.
-	 *
-	 * Returns: %TRUE on success
-	 *          %FALSE on failure
-	 **/
-	signals[WRITEBACK_FILE] =
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerFSClass, process_file),
+		              NULL, NULL,
+		              tracker_marshal_BOOLEAN__OBJECT_OBJECT_OBJECT,
+		              G_TYPE_BOOLEAN,
+		              3, G_TYPE_FILE, TRACKER_TYPE_SPARQL_BUILDER, G_TYPE_CANCELLABLE),
+
+		/**
+		 * TrackerMinerFS::writeback-file:
+		 * @miner_fs: the #TrackerMinerFS
+		 * @file: a #GFile
+		 * @builder: a #TrackerSparqlBuilder
+		 * @cancellable: a #GCancellable
+		 *
+		 * The ::writeback-file signal is emitted whenever a file should
+		 * be marked as writeback, and it's metadata prepared for that.
+		 *
+		 * @builder is the #TrackerSparqlBuilder where all sparql updates
+		 * to be performed for @file will be appended.
+		 *
+		 * Returns: %TRUE on success
+		 *          %FALSE on failure
+		 **/
+		signals[WRITEBACK_FILE] =
 		g_signal_new ("writeback-file",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerFSClass, writeback_file),
-			      NULL, NULL,
-			      tracker_marshal_BOOLEAN__OBJECT_OBJECT_OBJECT,
-			      G_TYPE_BOOLEAN,
-			      3, G_TYPE_FILE, TRACKER_TYPE_SPARQL_BUILDER, G_TYPE_CANCELLABLE),
-
-	/**
-	 * TrackerMinerFS::finished:
-	 * @miner_fs: the #TrackerMinerFS
-	 * @elapsed: elapsed time since mining was started
-	 * @directories_found: number of directories found
-	 * @directories_ignored: number of ignored directories
-	 * @files_found: number of files found
-	 * @files_ignored: number of ignored files
-	 *
-	 * The ::finished signal is emitted when @miner_fs has finished
-	 * all pending processing.
-	 **/
-	signals[FINISHED] =
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerFSClass, writeback_file),
+		              NULL, NULL,
+		              tracker_marshal_BOOLEAN__OBJECT_OBJECT_OBJECT,
+		              G_TYPE_BOOLEAN,
+		              3, G_TYPE_FILE, TRACKER_TYPE_SPARQL_BUILDER, G_TYPE_CANCELLABLE),
+
+		/**
+		 * TrackerMinerFS::finished:
+		 * @miner_fs: the #TrackerMinerFS
+		 * @elapsed: elapsed time since mining was started
+		 * @directories_found: number of directories found
+		 * @directories_ignored: number of ignored directories
+		 * @files_found: number of files found
+		 * @files_ignored: number of ignored files
+		 *
+		 * The ::finished signal is emitted when @miner_fs has finished
+		 * all pending processing.
+		 **/
+		signals[FINISHED] =
 		g_signal_new ("finished",
-			      G_TYPE_FROM_CLASS (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerFSClass, finished),
-			      NULL, NULL,
-			      tracker_marshal_VOID__DOUBLE_UINT_UINT_UINT_UINT,
-			      G_TYPE_NONE,
-			      5,
-			      G_TYPE_DOUBLE,
-			      G_TYPE_UINT,
-			      G_TYPE_UINT,
-			      G_TYPE_UINT,
-			      G_TYPE_UINT);
+		              G_TYPE_FROM_CLASS (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerFSClass, finished),
+		              NULL, NULL,
+		              tracker_marshal_VOID__DOUBLE_UINT_UINT_UINT_UINT,
+		              G_TYPE_NONE,
+		              5,
+		              G_TYPE_DOUBLE,
+		              G_TYPE_UINT,
+		              G_TYPE_UINT,
+		              G_TYPE_UINT,
+		              G_TYPE_UINT);
 
 	g_type_class_add_private (object_class, sizeof (TrackerMinerFSPrivate));
 }
@@ -452,41 +452,41 @@ tracker_miner_fs_init (TrackerMinerFS *object)
 	priv->crawler = tracker_crawler_new ();
 
 	g_signal_connect (priv->crawler, "check-file",
-			  G_CALLBACK (crawler_check_file_cb),
-			  object);
+	                  G_CALLBACK (crawler_check_file_cb),
+	                  object);
 	g_signal_connect (priv->crawler, "check-directory",
-			  G_CALLBACK (crawler_check_directory_cb),
-			  object);
+	                  G_CALLBACK (crawler_check_directory_cb),
+	                  object);
 	g_signal_connect (priv->crawler, "check-directory-contents",
-			  G_CALLBACK (crawler_check_directory_contents_cb),
-			  object);
+	                  G_CALLBACK (crawler_check_directory_contents_cb),
+	                  object);
 	g_signal_connect (priv->crawler, "finished",
-			  G_CALLBACK (crawler_finished_cb),
-			  object);
+	                  G_CALLBACK (crawler_finished_cb),
+	                  object);
 
 	/* Set up the monitor */
 	priv->monitor = tracker_monitor_new ();
 
 	g_signal_connect (priv->monitor, "item-created",
-			  G_CALLBACK (monitor_item_created_cb),
-			  object);
+	                  G_CALLBACK (monitor_item_created_cb),
+	                  object);
 	g_signal_connect (priv->monitor, "item-updated",
-			  G_CALLBACK (monitor_item_updated_cb),
-			  object);
+	                  G_CALLBACK (monitor_item_updated_cb),
+	                  object);
 	g_signal_connect (priv->monitor, "item-deleted",
-			  G_CALLBACK (monitor_item_deleted_cb),
-			  object);
+	                  G_CALLBACK (monitor_item_deleted_cb),
+	                  object);
 	g_signal_connect (priv->monitor, "item-moved",
-			  G_CALLBACK (monitor_item_moved_cb),
-			  object);
+	                  G_CALLBACK (monitor_item_moved_cb),
+	                  object);
 
 	priv->quark_ignore_file = g_quark_from_static_string ("tracker-ignore-file");
 }
 
 static ProcessData *
 process_data_new (GFile                *file,
-		  GCancellable         *cancellable,
-		  TrackerSparqlBuilder *builder)
+                  GCancellable         *cancellable,
+                  TrackerSparqlBuilder *builder)
 {
 	ProcessData *data;
 
@@ -522,7 +522,7 @@ process_data_free (ProcessData *data)
 
 static ProcessData *
 process_data_find (TrackerMinerFS *fs,
-		   GFile          *file)
+                   GFile          *file)
 {
 	GList *l;
 
@@ -585,16 +585,16 @@ fs_finalize (GObject *object)
 
 static void
 fs_set_property (GObject      *object,
-		 guint         prop_id,
-		 const GValue *value,
-		 GParamSpec   *pspec)
+                 guint         prop_id,
+                 const GValue *value,
+                 GParamSpec   *pspec)
 {
 	TrackerMinerFS *fs = TRACKER_MINER_FS (object);
 
 	switch (prop_id) {
 	case PROP_THROTTLE:
 		tracker_miner_fs_set_throttle (TRACKER_MINER_FS (object),
-					       g_value_get_double (value));
+		                               g_value_get_double (value));
 		break;
 	case PROP_POOL_LIMIT:
 		fs->private->pool_limit = g_value_get_uint (value);
@@ -608,9 +608,9 @@ fs_set_property (GObject      *object,
 
 static void
 fs_get_property (GObject    *object,
-		 guint       prop_id,
-		 GValue     *value,
-		 GParamSpec *pspec)
+                 guint       prop_id,
+                 GValue     *value,
+                 GParamSpec *pspec)
 {
 	TrackerMinerFS *fs;
 
@@ -631,15 +631,15 @@ fs_get_property (GObject    *object,
 
 static gboolean
 fs_defaults (TrackerMinerFS *fs,
-	     GFile          *file)
+             GFile          *file)
 {
 	return TRUE;
 }
 
 static gboolean
 fs_contents_defaults (TrackerMinerFS *fs,
-		      GFile          *parent,
-		      GList          *children)
+                      GFile          *parent,
+                      GList          *children)
 {
 	return TRUE;
 }
@@ -654,9 +654,9 @@ miner_started (TrackerMiner *miner)
 	fs->private->been_started = TRUE;
 
 	g_object_set (miner,
-		      "progress", 0.0,
-		      "status", _("Initializing"),
-		      NULL);
+	              "progress", 0.0,
+	              "status", _("Initializing"),
+	              NULL);
 
 	crawl_directories_start (fs);
 }
@@ -665,9 +665,9 @@ static void
 miner_stopped (TrackerMiner *miner)
 {
 	g_object_set (miner,
-		      "progress", 1.0,
-		      "status", _("Idle"),
-		      NULL);
+	              "progress", 1.0,
+	              "status", _("Idle"),
+	              NULL);
 }
 
 static void
@@ -730,7 +730,7 @@ miner_writeback (TrackerMiner *miner, const GStrv subjects)
 
 static DirectoryData *
 directory_data_new (GFile    *file,
-		    gboolean  recurse)
+                    gboolean  recurse)
 {
 	DirectoryData *dd;
 
@@ -765,13 +765,13 @@ process_print_stats (TrackerMinerFS *fs)
 
 		g_message ("--------------------------------------------------");
 		g_message ("Total directories : %d (%d ignored)",
-			   fs->private->total_directories_found,
-			   fs->private->total_directories_ignored);
+		           fs->private->total_directories_found,
+		           fs->private->total_directories_ignored);
 		g_message ("Total files       : %d (%d ignored)",
-			   fs->private->total_files_found,
-			   fs->private->total_files_ignored);
+		           fs->private->total_files_found,
+		           fs->private->total_files_ignored);
 		g_message ("Total monitors    : %d",
-			   tracker_monitor_get_count (fs->private->monitor));
+		           tracker_monitor_get_count (fs->private->monitor));
 		g_message ("--------------------------------------------------\n");
 	}
 }
@@ -803,16 +803,16 @@ process_stop (TrackerMinerFS *fs)
 	g_message ("Idle");
 
 	g_object_set (fs,
-		      "progress", 1.0,
-		      "status", _("Idle"),
-		      NULL);
+	              "progress", 1.0,
+	              "status", _("Idle"),
+	              NULL);
 
 	g_signal_emit (fs, signals[FINISHED], 0,
-		       g_timer_elapsed (fs->private->timer, NULL),
-		       fs->private->total_directories_found,
-		       fs->private->total_directories_ignored,
-		       fs->private->total_files_found,
-		       fs->private->total_files_ignored);
+	               g_timer_elapsed (fs->private->timer, NULL),
+	               fs->private->total_directories_found,
+	               fs->private->total_directories_ignored,
+	               fs->private->total_files_found,
+	               fs->private->total_files_ignored);
 
 	if (fs->private->timer) {
 		g_timer_destroy (fs->private->timer);
@@ -829,7 +829,7 @@ process_stop (TrackerMinerFS *fs)
 
 static ItemMovedData *
 item_moved_data_new (GFile *file,
-		     GFile *source_file)
+                     GFile *source_file)
 {
 	ItemMovedData *data;
 
@@ -907,8 +907,8 @@ sparql_query_cb (GObject      *object,
 
 static void
 item_add_or_update_cb (TrackerMinerFS *fs,
-		       ProcessData    *data,
-		       const GError   *error)
+                       ProcessData    *data,
+                       const GError   *error)
 {
 	gchar *uri;
 
@@ -932,13 +932,13 @@ item_add_or_update_cb (TrackerMinerFS *fs,
 		g_debug ("Adding item '%s'", uri);
 
 		full_sparql = g_strdup_printf ("DROP GRAPH <%s> %s",
-					       uri, tracker_sparql_builder_get_result (data->builder));
+		                               uri, tracker_sparql_builder_get_result (data->builder));
 
 		tracker_miner_execute_batch_update (TRACKER_MINER (fs),
-						    full_sparql,
-						    NULL,
-						    sparql_update_cb,
-						    data);
+		                                    full_sparql,
+		                                    NULL,
+		                                    sparql_update_cb,
+		                                    data);
 		g_free (full_sparql);
 	}
 
@@ -947,7 +947,7 @@ item_add_or_update_cb (TrackerMinerFS *fs,
 
 static gboolean
 item_add_or_update (TrackerMinerFS *fs,
-		    GFile          *file)
+                    GFile          *file)
 {
 	TrackerMinerFSPrivate *priv;
 	TrackerSparqlBuilder *sparql;
@@ -966,8 +966,8 @@ item_add_or_update (TrackerMinerFS *fs,
 	priv->processing_pool = g_list_prepend (priv->processing_pool, data);
 
 	g_signal_emit (fs, signals[PROCESS_FILE], 0,
-		       file, sparql, cancellable,
-		       &processing);
+	               file, sparql, cancellable,
+	               &processing);
 
 	if (!processing) {
 		/* Re-fetch data, since it might have been
@@ -980,9 +980,9 @@ item_add_or_update (TrackerMinerFS *fs,
 
 			uri = g_file_get_uri (file);
 			g_critical ("%s has returned FALSE in ::process-file for '%s', "
-				    "but it seems that this file has been processed through "
-				    "tracker_miner_fs_notify_file(), this is an "
-				    "implementation error", G_OBJECT_TYPE_NAME (fs), uri);
+			            "but it seems that this file has been processed through "
+			            "tracker_miner_fs_notify_file(), this is an "
+			            "implementation error", G_OBJECT_TYPE_NAME (fs), uri);
 			g_free (uri);
 		} else {
 			priv->processing_pool = g_list_remove (priv->processing_pool, data);
@@ -1007,7 +1007,7 @@ item_add_or_update (TrackerMinerFS *fs,
 
 static gboolean
 item_query_exists (TrackerMinerFS *miner,
-		   GFile          *file)
+                   GFile          *file)
 {
 	gboolean   result;
 	gchar     *sparql, *uri;
@@ -1021,10 +1021,10 @@ item_query_exists (TrackerMinerFS *miner,
 	data.value = FALSE;
 
 	tracker_miner_execute_sparql (TRACKER_MINER (miner),
-				      sparql,
-				      NULL,
-				      sparql_query_cb,
-				      &data);
+	                              sparql,
+	                              NULL,
+	                              sparql_query_cb,
+	                              &data);
 
 	g_main_loop_run (data.main_loop);
 	result = data.value;
@@ -1039,7 +1039,7 @@ item_query_exists (TrackerMinerFS *miner,
 
 static gboolean
 item_remove (TrackerMinerFS *fs,
-	     GFile          *file)
+             GFile          *file)
 {
 	GString *sparql;
 	gchar *uri, *slash_uri;
@@ -1048,7 +1048,7 @@ item_remove (TrackerMinerFS *fs,
 	uri = g_file_get_uri (file);
 
 	g_debug ("Removing item: '%s' (Deleted from filesystem)",
-		 uri);
+	         uri);
 
 	if (!item_query_exists (fs, file)) {
 		g_debug ("  File does not exist anyway (uri:'%s')", uri);
@@ -1066,23 +1066,23 @@ item_remove (TrackerMinerFS *fs,
 
 	/* Delete all children */
 	g_string_append_printf (sparql,
-				"DELETE FROM <%s> { ?u a rdfs:Resource } "
-				"WHERE { ?u nfo:belongsToContainer ?p . FILTER (fn:starts-with (?p, \"%s\")) } ",
-				uri, slash_uri);
+	                        "DELETE FROM <%s> { ?u a rdfs:Resource } "
+	                        "WHERE { ?u nfo:belongsToContainer ?p . FILTER (fn:starts-with (?p, \"%s\")) } ",
+	                        uri, slash_uri);
 
 	/* Delete resource itself */
 	g_string_append_printf (sparql,
-				"DELETE FROM <%s> { <%s> a rdfs:Resource }",
-				uri, uri);
+	                        "DELETE FROM <%s> { <%s> a rdfs:Resource }",
+	                        uri, uri);
 
 	data = process_data_new (file, NULL, NULL);
 	fs->private->processing_pool = g_list_prepend (fs->private->processing_pool, data);
 
 	tracker_miner_execute_batch_update (TRACKER_MINER (fs),
-					    sparql->str,
-					    NULL,
-					    sparql_update_cb,
-					    data);
+	                                    sparql->str,
+	                                    NULL,
+	                                    sparql_update_cb,
+	                                    data);
 
 	g_string_free (sparql, TRUE);
 	g_free (slash_uri);
@@ -1105,10 +1105,10 @@ item_writeback (TrackerMinerFS *fs,
 	/* While we are in writeback:
 	 * o. We always ignore deletes because it's never the final operation
 	 *    of a writeback. We have a delete when both are null.
-	 * o. A create means the writeback used rename(). This is the final 
+	 * o. A create means the writeback used rename(). This is the final
 	 *    operation of a writeback and thus we make the update query.
 	 *    We have a create when file == null and source_file != null
-	 * o. A move means the writeback used rename(). This is the final 
+	 * o. A move means the writeback used rename(). This is the final
 	 *    operation of a writeback and thus we make the update query.
 	 *    We have a move when both file and source_file aren't null.
 	 * o. A update means the writeback didn't use rename(). This is the
@@ -1150,20 +1150,20 @@ item_writeback (TrackerMinerFS *fs,
 	if (success) {
 		gchar *query;
 
-		/* Perhaps we should move the DELETE to tracker-miner-files.c? 
+		/* Perhaps we should move the DELETE to tracker-miner-files.c?
 		 * Or we add support for DELETE to TrackerSparqlBuilder ofcrs */
 
 		query = g_strdup_printf ("DELETE FROM <%s> { <%s> "
-		                           "nfo:fileSize ?unknown1 ;\n\t"
-		                           "nfo:fileLastModified ?unknown2 ;\n\t"
-		                           "nfo:fileLastAccessed ?unknown3 ;\n\t"
-		                           "nie:mimeType ?unknown4 \n"
+		                         "nfo:fileSize ?unknown1 ;\n\t"
+		                         "nfo:fileLastModified ?unknown2 ;\n\t"
+		                         "nfo:fileLastAccessed ?unknown3 ;\n\t"
+		                         "nie:mimeType ?unknown4 \n"
 		                         "} WHERE { <%s> "
-		                           "nfo:fileSize ?unknown1 ;\n\t"
-		                           "nfo:fileLastModified ?unknown2 ;\n\t"
-		                           "nfo:fileLastAccessed ?unknown3 ;\n\t"
-		                           "nie:mimeType ?unknown4 \n"
-		                         "} \n %s", 
+		                         "nfo:fileSize ?unknown1 ;\n\t"
+		                         "nfo:fileLastModified ?unknown2 ;\n\t"
+		                         "nfo:fileLastAccessed ?unknown3 ;\n\t"
+		                         "nie:mimeType ?unknown4 \n"
+		                         "} \n %s",
 		                         uri, uri, uri,
 		                         tracker_sparql_builder_get_result (sparql));
 
@@ -1210,8 +1210,8 @@ item_update_uri_recursively_cb (GObject      *object,
 
 				if (!g_str_has_prefix (*child_source_uri, data->source_uri)) {
 					g_warning ("Child URI '%s' does not start with parent URI '%s'",
-						   *child_source_uri,
-						   data->source_uri);
+					           *child_source_uri,
+					           data->source_uri);
 					continue;
 				}
 
@@ -1235,9 +1235,9 @@ item_update_uri_recursively_cb (GObject      *object,
 
 static void
 item_update_uri_recursively (TrackerMinerFS    *fs,
-			     RecursiveMoveData *move_data,
-			     const gchar       *source_uri,
-			     const gchar       *uri)
+                             RecursiveMoveData *move_data,
+                             const gchar       *source_uri,
+                             const gchar       *uri)
 {
 	gchar *sparql;
 
@@ -1247,17 +1247,17 @@ item_update_uri_recursively (TrackerMinerFS    *fs,
 
 	sparql = g_strdup_printf ("SELECT ?child WHERE { ?child nfo:belongsToContainer <%s> }", source_uri);
 	tracker_miner_execute_sparql (TRACKER_MINER (fs),
-				      sparql,
-				      NULL,
-				      item_update_uri_recursively_cb,
-				      move_data);
+	                              sparql,
+	                              NULL,
+	                              item_update_uri_recursively_cb,
+	                              move_data);
 	g_free (sparql);
 }
 
 static gboolean
 item_move (TrackerMinerFS *fs,
-	   GFile          *file,
-	   GFile          *source_file)
+           GFile          *file,
+           GFile          *source_file)
 {
 	gchar     *uri, *source_uri, *escaped_filename;
 	GFileInfo *file_info;
@@ -1283,9 +1283,9 @@ item_move (TrackerMinerFS *fs,
 	}
 
 	file_info = g_file_query_info (file,
-				       G_FILE_ATTRIBUTE_STANDARD_DISPLAY_NAME,
-				       G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
-				       NULL, NULL);
+	                               G_FILE_ATTRIBUTE_STANDARD_DISPLAY_NAME,
+	                               G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
+	                               NULL, NULL);
 
 	if (!file_info) {
 		gboolean retval;
@@ -1300,14 +1300,14 @@ item_move (TrackerMinerFS *fs,
 	}
 
 	g_debug ("Moving item from '%s' to '%s'",
-		 source_uri,
-		 uri);
+	         source_uri,
+	         uri);
 
 	sparql = g_string_new ("");
 
 	g_string_append_printf (sparql,
-				"DELETE FROM <%s> { <%s> nfo:fileName ?o } WHERE { <%s> nfo:fileName ?o }",
-				source_uri, source_uri, source_uri);
+	                        "DELETE FROM <%s> { <%s> nfo:fileName ?o } WHERE { <%s> nfo:fileName ?o }",
+	                        source_uri, source_uri, source_uri);
 
 	g_string_append_printf (sparql, " INSERT INTO <%s> {", uri);
 
@@ -1333,10 +1333,10 @@ item_move (TrackerMinerFS *fs,
 	fs->private->processing_pool = g_list_prepend (fs->private->processing_pool, data);
 
 	tracker_miner_execute_batch_update (TRACKER_MINER (fs),
-					    sparql->str,
-					    NULL,
-					    sparql_update_cb,
-					    data);
+	                                    sparql->str,
+	                                    NULL,
+	                                    sparql_update_cb,
+	                                    data);
 
 	g_free (uri);
 	g_free (source_uri);
@@ -1360,8 +1360,8 @@ check_writeback (TrackerMinerFS *fs, GFile *queue_file)
 
 static gint
 item_queue_get_next_file (TrackerMinerFS  *fs,
-			  GFile          **file,
-			  GFile          **source_file)
+                          GFile          **file,
+                          GFile          **source_file)
 {
 	ItemMovedData *data;
 	GFile *queue_file;
@@ -1534,8 +1534,8 @@ item_queue_handlers_cb (gpointer user_data)
 
 static guint
 _tracker_idle_add (TrackerMinerFS *fs,
-		   GSourceFunc     func,
-		   gpointer        user_data)
+                   GSourceFunc     func,
+                   gpointer        user_data)
 {
 	guint interval;
 
@@ -1578,13 +1578,13 @@ item_queue_handlers_set_up (TrackerMinerFS *fs)
 
 	fs->private->item_queues_handler_id =
 		_tracker_idle_add (fs,
-				   item_queue_handlers_cb,
-				   fs);
+		                   item_queue_handlers_cb,
+		                   fs);
 }
 
 static gboolean
 should_change_index_for_file (TrackerMinerFS *fs,
-			      GFile          *file)
+                              GFile          *file)
 {
 	gboolean            uptodate;
 	GFileInfo          *file_info;
@@ -1595,10 +1595,10 @@ should_change_index_for_file (TrackerMinerFS *fs,
 	SparqlQueryData     data;
 
 	file_info = g_file_query_info (file,
-				       G_FILE_ATTRIBUTE_TIME_MODIFIED,
-				       G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
-				       NULL,
-				       NULL);
+	                               G_FILE_ATTRIBUTE_TIME_MODIFIED,
+	                               G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
+	                               NULL,
+	                               NULL);
 	if (!file_info) {
 		/* NOTE: We return TRUE here because we want to update the DB
 		 * about this file, not because we want to index it.
@@ -1616,21 +1616,21 @@ should_change_index_for_file (TrackerMinerFS *fs,
 
 	query = g_strdup_printf ("SELECT ?file { ?file nfo:fileLastModified \"%04d-%02d-%02dT%02d:%02d:%02dZ\" . FILTER (?file = <%s>) }",
 	                         t.tm_year + 1900,
-				 t.tm_mon + 1,
-				 t.tm_mday,
-				 t.tm_hour,
-				 t.tm_min,
-				 t.tm_sec,
-				 uri);
+	                         t.tm_mon + 1,
+	                         t.tm_mday,
+	                         t.tm_hour,
+	                         t.tm_min,
+	                         t.tm_sec,
+	                         uri);
 
 	data.main_loop = g_main_loop_new (NULL, FALSE);
 	data.value = FALSE;
 
 	tracker_miner_execute_sparql (TRACKER_MINER (fs),
-						      query,
-						      NULL,
-						      sparql_query_cb,
-						      &data);
+	                              query,
+	                              NULL,
+	                              sparql_query_cb,
+	                              &data);
 
 	g_main_loop_run (data.main_loop);
 	uptodate = data.value;
@@ -1652,8 +1652,8 @@ should_change_index_for_file (TrackerMinerFS *fs,
 
 static gboolean
 should_check_file (TrackerMinerFS *fs,
-		   GFile          *file,
-		   gboolean        is_dir)
+                   GFile          *file,
+                   gboolean        is_dir)
 {
 	gboolean should_check;
 
@@ -1668,8 +1668,8 @@ should_check_file (TrackerMinerFS *fs,
 
 static gboolean
 should_process_file (TrackerMinerFS *fs,
-		     GFile          *file,
-		     gboolean        is_dir)
+                     GFile          *file,
+                     gboolean        is_dir)
 {
 	if (!should_check_file (fs, file, is_dir)) {
 		return FALSE;
@@ -1681,9 +1681,9 @@ should_process_file (TrackerMinerFS *fs,
 
 static void
 monitor_item_created_cb (TrackerMonitor *monitor,
-			 GFile		*file,
-			 gboolean	 is_directory,
-			 gpointer	 user_data)
+                         GFile          *file,
+                         gboolean        is_directory,
+                         gpointer        user_data)
 {
 	TrackerMinerFS *fs;
 	gboolean should_process = TRUE;
@@ -1695,16 +1695,16 @@ monitor_item_created_cb (TrackerMonitor *monitor,
 	path = g_file_get_path (file);
 
 	g_debug ("%s:'%s' (%s) (create monitor event or user request)",
-		 should_process ? "Found " : "Ignored",
-		 path,
-		 is_directory ? "DIR" : "FILE");
+	         should_process ? "Found " : "Ignored",
+	         path,
+	         is_directory ? "DIR" : "FILE");
 
 	if (should_process) {
 		if (is_directory) {
 			tracker_miner_fs_add_directory (fs, file, TRUE);
 		} else {
 			g_queue_push_tail (fs->private->items_created,
-					   g_object_ref (file));
+			                   g_object_ref (file));
 
 			item_queue_handlers_set_up (fs);
 		}
@@ -1715,9 +1715,9 @@ monitor_item_created_cb (TrackerMonitor *monitor,
 
 static void
 monitor_item_updated_cb (TrackerMonitor *monitor,
-			 GFile		*file,
-			 gboolean	 is_directory,
-			 gpointer	 user_data)
+                         GFile          *file,
+                         gboolean        is_directory,
+                         gpointer        user_data)
 {
 	TrackerMinerFS *fs;
 	gboolean should_process;
@@ -1728,14 +1728,14 @@ monitor_item_updated_cb (TrackerMonitor *monitor,
 
 	path = g_file_get_path (file);
 
- 	g_debug ("%s:'%s' (%s) (update monitor event or user request)",
-		 should_process ? "Found " : "Ignored",
-		 path,
-		 is_directory ? "DIR" : "FILE");
+	g_debug ("%s:'%s' (%s) (update monitor event or user request)",
+	         should_process ? "Found " : "Ignored",
+	         path,
+	         is_directory ? "DIR" : "FILE");
 
 	if (should_process) {
 		g_queue_push_tail (fs->private->items_updated,
-				   g_object_ref (file));
+		                   g_object_ref (file));
 
 		item_queue_handlers_set_up (fs);
 	}
@@ -1745,9 +1745,9 @@ monitor_item_updated_cb (TrackerMonitor *monitor,
 
 static void
 monitor_item_deleted_cb (TrackerMonitor *monitor,
-			 GFile		*file,
-			 gboolean	 is_directory,
-			 gpointer	 user_data)
+                         GFile          *file,
+                         gboolean        is_directory,
+                         gpointer        user_data)
 {
 	TrackerMinerFS *fs;
 	gboolean should_process;
@@ -1758,13 +1758,13 @@ monitor_item_deleted_cb (TrackerMonitor *monitor,
 	path = g_file_get_path (file);
 
 	g_debug ("%s:'%s' (%s) (delete monitor event or user request)",
-		 should_process ? "Found " : "Ignored",
-		 path,
-		 is_directory ? "DIR" : "FILE");
+	         should_process ? "Found " : "Ignored",
+	         path,
+	         is_directory ? "DIR" : "FILE");
 
 	if (should_process) {
 		g_queue_push_tail (fs->private->items_deleted,
-				   g_object_ref (file));
+		                   g_object_ref (file));
 
 		item_queue_handlers_set_up (fs);
 	}
@@ -1776,8 +1776,8 @@ monitor_item_deleted_cb (TrackerMonitor *monitor,
 	 * iterate if it is in there.
 	 */
 	l = g_list_find_custom (fs->private->directories,
-				path,
-				(GCompareFunc) g_strcmp0);
+	                        path,
+	                        (GCompareFunc) g_strcmp0);
 
 	/* Make sure we don't remove the current device we are
 	 * processing, this is because we do this same clean up later
@@ -1795,11 +1795,11 @@ monitor_item_deleted_cb (TrackerMonitor *monitor,
 
 static void
 monitor_item_moved_cb (TrackerMonitor *monitor,
-		       GFile	      *file,
-		       GFile	      *other_file,
-		       gboolean        is_directory,
-		       gboolean        is_source_monitored,
-		       gpointer        user_data)
+                       GFile          *file,
+                       GFile          *other_file,
+                       gboolean        is_directory,
+                       gboolean        is_source_monitored,
+                       gpointer        user_data)
 {
 	TrackerMinerFS *fs;
 
@@ -1812,7 +1812,7 @@ monitor_item_moved_cb (TrackerMonitor *monitor,
 			path = g_file_get_path (other_file);
 
 			g_debug ("Not in store:'?'->'%s' (DIR) (move monitor event, source unknown)",
-				 path);
+			         path);
 
 			/* If the source is not monitored, we need to crawl it. */
 			tracker_miner_fs_add_directory (fs, other_file, TRUE);
@@ -1831,11 +1831,11 @@ monitor_item_moved_cb (TrackerMonitor *monitor,
 		should_process_other = should_check_file (fs, other_file, is_directory);
 
 		g_debug ("%s:'%s'->'%s':%s (%s) (move monitor event or user request)",
-			 source_stored ? "In store" : "Not in store",
-			 path,
-			 other_path,
-			 should_process_other ? "Found " : "Ignored",
-			 is_directory ? "DIR" : "FILE");
+		         source_stored ? "In store" : "Not in store",
+		         path,
+		         other_path,
+		         should_process_other ? "Found " : "Ignored",
+		         is_directory ? "DIR" : "FILE");
 
 		/* FIXME: Guessing this soon the queue the event should pertain
 		 *        to could introduce race conditions if events from other
@@ -1849,12 +1849,12 @@ monitor_item_moved_cb (TrackerMonitor *monitor,
 			/* Source file was not stored, check dest file as new */
 			if (!is_directory) {
 				g_queue_push_tail (fs->private->items_created,
-						   g_object_ref (other_file));
+				                   g_object_ref (other_file));
 
 				item_queue_handlers_set_up (fs);
 			} else {
 				g_debug ("Not in store:'?'->'%s' (DIR) (move monitor event, source monitored)",
-					 path);
+				         path);
 
 				tracker_miner_fs_add_directory (fs, other_file, TRUE);
 			}
@@ -1866,7 +1866,7 @@ monitor_item_moved_cb (TrackerMonitor *monitor,
 		} else {
 			/* Move old file to new file */
 			g_queue_push_tail (fs->private->items_moved,
-					   item_moved_data_new (other_file, file));
+			                   item_moved_data_new (other_file, file));
 
 			item_queue_handlers_set_up (fs);
 		}
@@ -1878,8 +1878,8 @@ monitor_item_moved_cb (TrackerMonitor *monitor,
 
 static gboolean
 crawler_check_file_cb (TrackerCrawler *crawler,
-		       GFile	      *file,
-		       gpointer        user_data)
+                       GFile          *file,
+                       gpointer        user_data)
 {
 	TrackerMinerFS *fs = user_data;
 
@@ -1888,8 +1888,8 @@ crawler_check_file_cb (TrackerCrawler *crawler,
 
 static gboolean
 crawler_check_directory_cb (TrackerCrawler *crawler,
-			    GFile	   *file,
-			    gpointer	    user_data)
+                            GFile          *file,
+                            gpointer        user_data)
 {
 	TrackerMinerFS *fs = user_data;
 	gboolean should_check, should_change_index;
@@ -1904,8 +1904,8 @@ crawler_check_directory_cb (TrackerCrawler *crawler,
 		 * actually changed, hence this flag.
 		 */
 		g_object_set_qdata (G_OBJECT (file),
-				    fs->private->quark_ignore_file,
-				    GINT_TO_POINTER (TRUE));
+		                    fs->private->quark_ignore_file,
+		                    GINT_TO_POINTER (TRUE));
 	}
 
 	g_signal_emit (fs, signals[MONITOR_DIRECTORY], 0, file, &add_monitor);
@@ -1930,9 +1930,9 @@ crawler_check_directory_cb (TrackerCrawler *crawler,
 
 static gboolean
 crawler_check_directory_contents_cb (TrackerCrawler *crawler,
-				     GFile          *parent,
-				     GList          *children,
-				     gpointer        user_data)
+                                     GFile          *parent,
+                                     GList          *children,
+                                     gpointer        user_data)
 {
 	TrackerMinerFS *fs = user_data;
 	gboolean process;
@@ -1944,13 +1944,13 @@ crawler_check_directory_contents_cb (TrackerCrawler *crawler,
 
 static void
 crawler_finished_cb (TrackerCrawler *crawler,
-		     GQueue         *found,
-		     gboolean        was_interrupted,
-		     guint	     directories_found,
-		     guint	     directories_ignored,
-		     guint	     files_found,
-		     guint	     files_ignored,
-		     gpointer	     user_data)
+                     GQueue         *found,
+                     gboolean        was_interrupted,
+                     guint           directories_found,
+                     guint           directories_ignored,
+                     guint           files_found,
+                     guint           files_ignored,
+                     gpointer        user_data)
 {
 	TrackerMinerFS *fs = user_data;
 	GList *l;
@@ -1978,14 +1978,14 @@ crawler_finished_cb (TrackerCrawler *crawler,
 	fs->private->total_files_ignored += files_ignored;
 
 	g_message ("%s crawling files after %2.2f seconds",
-		   was_interrupted ? "Stopped" : "Finished",
-		   g_timer_elapsed (fs->private->timer, NULL));
+	           was_interrupted ? "Stopped" : "Finished",
+	           g_timer_elapsed (fs->private->timer, NULL));
 	g_message ("  Found %d directories, ignored %d directories",
-		   directories_found,
-		   directories_ignored);
+	           directories_found,
+	           directories_ignored);
 	g_message ("  Found %d files, ignored %d files",
-		   files_found,
-		   files_ignored);
+	           files_found,
+	           files_ignored);
 
 	directory_data_free (fs->private->current_directory);
 	fs->private->current_directory = NULL;
@@ -2018,7 +2018,7 @@ crawl_directories_cb (gpointer user_data)
 
 	fs->private->current_directory = fs->private->directories->data;
 	fs->private->directories = g_list_remove (fs->private->directories,
-						  fs->private->current_directory);
+	                                          fs->private->current_directory);
 
 	path = g_file_get_path (fs->private->current_directory->file);
 
@@ -2035,8 +2035,8 @@ crawl_directories_cb (gpointer user_data)
 	g_free (path);
 
 	if (tracker_crawler_start (fs->private->crawler,
-				   fs->private->current_directory->file,
-				   fs->private->current_directory->recurse)) {
+	                           fs->private->current_directory->file,
+	                           fs->private->current_directory->recurse)) {
 		/* Crawler when restart the idle function when done */
 		fs->private->is_crawling = TRUE;
 		fs->private->crawl_directories_id = 0;
@@ -2107,22 +2107,22 @@ crawl_directories_stop (TrackerMinerFS *fs)
  **/
 void
 tracker_miner_fs_add_directory (TrackerMinerFS *fs,
-				GFile          *file,
-				gboolean        recurse)
+                                GFile          *file,
+                                gboolean        recurse)
 {
 	g_return_if_fail (TRACKER_IS_MINER_FS (fs));
 	g_return_if_fail (G_IS_FILE (file));
 
 	fs->private->directories =
 		g_list_append (fs->private->directories,
-			       directory_data_new (file, recurse));
+		               directory_data_new (file, recurse));
 
 	crawl_directories_start (fs);
 }
 
 static void
 check_files_removal (GQueue *queue,
-		     GFile  *parent)
+                     GFile  *parent)
 {
 	GList *l;
 
@@ -2153,7 +2153,7 @@ check_files_removal (GQueue *queue,
  **/
 gboolean
 tracker_miner_fs_remove_directory (TrackerMinerFS *fs,
-				   GFile          *file)
+                                   GFile          *file)
 {
 	TrackerMinerFSPrivate *priv;
 	gboolean return_val = FALSE;
@@ -2227,7 +2227,7 @@ tracker_miner_fs_remove_directory (TrackerMinerFS *fs,
  **/
 void
 tracker_miner_fs_set_throttle (TrackerMinerFS *fs,
-			       gdouble         throttle)
+                               gdouble         throttle)
 {
 	g_return_if_fail (TRACKER_IS_MINER_FS (fs));
 
@@ -2245,8 +2245,8 @@ tracker_miner_fs_set_throttle (TrackerMinerFS *fs,
 
 		fs->private->item_queues_handler_id =
 			_tracker_idle_add (fs,
-					   item_queue_handlers_cb,
-					   fs);
+			                   item_queue_handlers_cb,
+			                   fs);
 	}
 
 	if (fs->private->crawl_directories_id) {
@@ -2285,8 +2285,8 @@ tracker_miner_fs_get_throttle (TrackerMinerFS *fs)
  **/
 void
 tracker_miner_fs_notify_file (TrackerMinerFS *fs,
-			      GFile          *file,
-			      const GError   *error)
+                              GFile          *file,
+                              const GError   *error)
 {
 	ProcessData *data;
 
@@ -2300,11 +2300,11 @@ tracker_miner_fs_notify_file (TrackerMinerFS *fs,
 
 		uri = g_file_get_uri (file);
 		g_critical ("%s has notified that file '%s' has been processed, "
-			    "but that file was not in the processing queue. "
-			    "This is an implementation error, please ensure that "
-			    "tracker_miner_fs_notify_file() is called on the right "
-			    "file and that the ::process-file signal didn't return "
-			    "FALSE for it", G_OBJECT_TYPE_NAME (fs), uri);
+		            "but that file was not in the processing queue. "
+		            "This is an implementation error, please ensure that "
+		            "tracker_miner_fs_notify_file() is called on the right "
+		            "file and that the ::process-file signal didn't return "
+		            "FALSE for it", G_OBJECT_TYPE_NAME (fs), uri);
 		g_free (uri);
 
 		return;
diff --git a/src/libtracker-miner/tracker-miner-fs.h b/src/libtracker-miner/tracker-miner-fs.h
index a856f41..0aa47c8 100644
--- a/src/libtracker-miner/tracker-miner-fs.h
+++ b/src/libtracker-miner/tracker-miner-fs.h
@@ -70,41 +70,41 @@ typedef struct {
 	TrackerMinerClass parent;
 
 	gboolean (* check_file)            (TrackerMinerFS       *fs,
-					    GFile                *file);
+	                                    GFile                *file);
 	gboolean (* check_directory)       (TrackerMinerFS       *fs,
-					    GFile                *file);
+	                                    GFile                *file);
 	gboolean (* check_directory_contents) (TrackerMinerFS    *fs,
-					       GFile             *parent,
-					       GList             *children);
+	                                       GFile             *parent,
+	                                       GList             *children);
 	gboolean (* process_file)          (TrackerMinerFS       *fs,
-					    GFile                *file,
-					    TrackerSparqlBuilder *builder,
-					    GCancellable         *cancellable);
+	                                    GFile                *file,
+	                                    TrackerSparqlBuilder *builder,
+	                                    GCancellable         *cancellable);
 	gboolean (* writeback_file)        (TrackerMinerFS       *fs,
-					    GFile                *file,
-					    TrackerSparqlBuilder *builder,
-					    GCancellable         *cancellable);
+	                                    GFile                *file,
+	                                    TrackerSparqlBuilder *builder,
+	                                    GCancellable         *cancellable);
 
 	gboolean (* monitor_directory)     (TrackerMinerFS       *fs,
-					    GFile                *file);
+	                                    GFile                *file);
 	void     (* finished)              (TrackerMinerFS       *fs);
 } TrackerMinerFSClass;
 
 GType    tracker_miner_fs_get_type         (void) G_GNUC_CONST;
 
 void     tracker_miner_fs_add_directory    (TrackerMinerFS *fs,
-					    GFile          *file,
-					    gboolean        recurse);
+                                            GFile          *file,
+                                            gboolean        recurse);
 gboolean tracker_miner_fs_remove_directory (TrackerMinerFS *fs,
-					    GFile          *file);
+                                            GFile          *file);
 
 void     tracker_miner_fs_set_throttle     (TrackerMinerFS *fs,
-					    gdouble         throttle);
+                                            gdouble         throttle);
 gdouble  tracker_miner_fs_get_throttle     (TrackerMinerFS *fs);
 
 void     tracker_miner_fs_notify_file      (TrackerMinerFS *fs,
-					    GFile          *file,
-					    const GError   *error);
+                                            GFile          *file,
+                                            const GError   *error);
 
 G_END_DECLS
 
diff --git a/src/libtracker-miner/tracker-miner-manager.c b/src/libtracker-miner/tracker-miner-manager.c
index 813032b..61887b7 100644
--- a/src/libtracker-miner/tracker-miner-manager.c
+++ b/src/libtracker-miner/tracker-miner-manager.c
@@ -102,15 +102,15 @@ tracker_miner_manager_class_init (TrackerMinerManagerClass *klass)
 	 **/
 	signals [MINER_PROGRESS] =
 		g_signal_new ("miner-progress",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerManagerClass, miner_progress),
-			      NULL, NULL,
-			      tracker_marshal_VOID__STRING_STRING_DOUBLE,
-			      G_TYPE_NONE, 3,
-			      G_TYPE_STRING,
-			      G_TYPE_STRING,
-			      G_TYPE_DOUBLE);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerManagerClass, miner_progress),
+		              NULL, NULL,
+		              tracker_marshal_VOID__STRING_STRING_DOUBLE,
+		              G_TYPE_NONE, 3,
+		              G_TYPE_STRING,
+		              G_TYPE_STRING,
+		              G_TYPE_DOUBLE);
 	/**
 	 * TrackerMinerManager::miner-paused
 	 * @manager: the #TrackerMinerManager
@@ -121,13 +121,13 @@ tracker_miner_manager_class_init (TrackerMinerManagerClass *klass)
 	 **/
 	signals [MINER_PAUSED] =
 		g_signal_new ("miner-paused",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerManagerClass, miner_paused),
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__STRING,
-			      G_TYPE_NONE, 1,
-			      G_TYPE_STRING);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerManagerClass, miner_paused),
+		              NULL, NULL,
+		              g_cclosure_marshal_VOID__STRING,
+		              G_TYPE_NONE, 1,
+		              G_TYPE_STRING);
 	/**
 	 * TrackerMinerManager::miner-resumed
 	 * @manager: the #TrackerMinerManager
@@ -138,13 +138,13 @@ tracker_miner_manager_class_init (TrackerMinerManagerClass *klass)
 	 **/
 	signals [MINER_RESUMED] =
 		g_signal_new ("miner-resumed",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerManagerClass, miner_resumed),
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__STRING,
-			      G_TYPE_NONE, 1,
-			      G_TYPE_STRING);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerManagerClass, miner_resumed),
+		              NULL, NULL,
+		              g_cclosure_marshal_VOID__STRING,
+		              G_TYPE_NONE, 1,
+		              G_TYPE_STRING);
 	/**
 	 * TrackerMinerManager::miner-activated
 	 * @manager: the #TrackerMinerManager
@@ -156,13 +156,13 @@ tracker_miner_manager_class_init (TrackerMinerManagerClass *klass)
 	 **/
 	signals [MINER_ACTIVATED] =
 		g_signal_new ("miner-activated",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerManagerClass, miner_activated),
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__STRING,
-			      G_TYPE_NONE, 1,
-			      G_TYPE_STRING);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerManagerClass, miner_activated),
+		              NULL, NULL,
+		              g_cclosure_marshal_VOID__STRING,
+		              G_TYPE_NONE, 1,
+		              G_TYPE_STRING);
 	/**
 	 * TrackerMinerManager::miner-deactivated
 	 * @manager: the #TrackerMinerManager
@@ -174,20 +174,20 @@ tracker_miner_manager_class_init (TrackerMinerManagerClass *klass)
 	 **/
 	signals [MINER_DEACTIVATED] =
 		g_signal_new ("miner-deactivated",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerManagerClass, miner_deactivated),
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__STRING,
-			      G_TYPE_NONE, 1,
-			      G_TYPE_STRING);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerManagerClass, miner_deactivated),
+		              NULL, NULL,
+		              g_cclosure_marshal_VOID__STRING,
+		              G_TYPE_NONE, 1,
+		              G_TYPE_STRING);
 
 	g_type_class_add_private (object_class, sizeof (TrackerMinerManagerPrivate));
 }
 
 static DBusGProxy *
 find_miner_proxy (TrackerMinerManager *manager,
-		  const gchar         *name)
+                  const gchar         *name)
 {
 	TrackerMinerManagerPrivate *priv;
 	GHashTableIter iter;
@@ -207,10 +207,10 @@ find_miner_proxy (TrackerMinerManager *manager,
 
 static void
 name_owner_changed_cb (DBusGProxy  *proxy,
-		       const gchar *name,
-		       const gchar *old_owner,
-		       const gchar *new_owner,
-		       gpointer     user_data)
+                       const gchar *name,
+                       const gchar *old_owner,
+                       const gchar *new_owner,
+                       gpointer     user_data)
 {
 	TrackerMinerManager *manager = user_data;
 	TrackerMinerManagerPrivate *priv;
@@ -228,9 +228,9 @@ name_owner_changed_cb (DBusGProxy  *proxy,
 
 static void
 miner_progress_changed (DBusGProxy  *proxy,
-			const gchar *status,
-			gdouble      progress,
-			gpointer     user_data)
+                        const gchar *status,
+                        gdouble      progress,
+                        gpointer     user_data)
 {
 	TrackerMinerManager *manager = user_data;
 	TrackerMinerManagerPrivate *priv;
@@ -245,7 +245,7 @@ miner_progress_changed (DBusGProxy  *proxy,
 
 static void
 miner_paused (DBusGProxy *proxy,
-	      gpointer    user_data)
+              gpointer    user_data)
 {
 	TrackerMinerManager *manager = user_data;
 	TrackerMinerManagerPrivate *priv;
@@ -260,7 +260,7 @@ miner_paused (DBusGProxy *proxy,
 
 static void
 miner_resumed (DBusGProxy *proxy,
-	       gpointer    user_data)
+               gpointer    user_data)
 {
 	TrackerMinerManager *manager = user_data;
 	TrackerMinerManagerPrivate *priv;
@@ -286,40 +286,40 @@ tracker_miner_manager_init (TrackerMinerManager *manager)
 
 	if (!priv->connection) {
 		g_critical ("Could not connect to the D-Bus session bus, %s",
-			    error ? error->message : "no error given.");
+		            error ? error->message : "no error given.");
 		g_clear_error (&error);
 	}
 
 	priv->proxy = dbus_g_proxy_new_for_name (priv->connection,
-						 DBUS_SERVICE_DBUS,
-						 DBUS_PATH_DBUS,
-						 DBUS_INTERFACE_DBUS);
+	                                         DBUS_SERVICE_DBUS,
+	                                         DBUS_PATH_DBUS,
+	                                         DBUS_INTERFACE_DBUS);
 
 	if (!priv->proxy) {
 		g_critical ("Could not get proxy for D-Bus service");
 	}
 
 	priv->miner_proxies = g_hash_table_new_full (NULL, NULL,
-						     (GDestroyNotify) g_object_unref,
-						     (GDestroyNotify) g_free);
+	                                             (GDestroyNotify) g_object_unref,
+	                                             (GDestroyNotify) g_free);
 
 	dbus_g_object_register_marshaller (tracker_marshal_VOID__STRING_DOUBLE,
-					   G_TYPE_NONE,
-					   G_TYPE_STRING,
-					   G_TYPE_DOUBLE,
-					   G_TYPE_INVALID);
+	                                   G_TYPE_NONE,
+	                                   G_TYPE_STRING,
+	                                   G_TYPE_DOUBLE,
+	                                   G_TYPE_INVALID);
 
 	dbus_g_proxy_add_signal (priv->proxy,
-				 "NameOwnerChanged",
-				 G_TYPE_STRING,
-				 G_TYPE_STRING,
-				 G_TYPE_STRING,
-				 G_TYPE_INVALID);
+	                         "NameOwnerChanged",
+	                         G_TYPE_STRING,
+	                         G_TYPE_STRING,
+	                         G_TYPE_STRING,
+	                         G_TYPE_INVALID);
 
 	dbus_g_proxy_connect_signal (priv->proxy,
-				     "NameOwnerChanged",
-				     G_CALLBACK (name_owner_changed_cb),
-				     manager, NULL);
+	                             "NameOwnerChanged",
+	                             G_CALLBACK (name_owner_changed_cb),
+	                             manager, NULL);
 
 	initialize_miners_data (manager);
 
@@ -330,30 +330,30 @@ tracker_miner_manager_init (TrackerMinerManager *manager)
 		data = m->data;
 
 		proxy = dbus_g_proxy_new_for_name (priv->connection,
-						   data->dbus_name,
-						   data->dbus_path,
-						   TRACKER_MINER_DBUS_INTERFACE);
+		                                   data->dbus_name,
+		                                   data->dbus_path,
+		                                   TRACKER_MINER_DBUS_INTERFACE);
 
 		dbus_g_proxy_add_signal (proxy,
-					 "Progress",
-					 G_TYPE_STRING,
-					 G_TYPE_DOUBLE,
-					 G_TYPE_INVALID);
+		                         "Progress",
+		                         G_TYPE_STRING,
+		                         G_TYPE_DOUBLE,
+		                         G_TYPE_INVALID);
 		dbus_g_proxy_add_signal (proxy, "Paused", G_TYPE_INVALID);
 		dbus_g_proxy_add_signal (proxy, "Resumed", G_TYPE_INVALID);
 
 		dbus_g_proxy_connect_signal (proxy,
-					     "Progress",
-					     G_CALLBACK (miner_progress_changed),
-					     manager, NULL);
+		                             "Progress",
+		                             G_CALLBACK (miner_progress_changed),
+		                             manager, NULL);
 		dbus_g_proxy_connect_signal (proxy,
-					     "Paused",
-					     G_CALLBACK (miner_paused),
-					     manager, NULL);
+		                             "Paused",
+		                             G_CALLBACK (miner_paused),
+		                             manager, NULL);
 		dbus_g_proxy_connect_signal (proxy,
-					     "Resumed",
-					     G_CALLBACK (miner_resumed),
-					     manager, NULL);
+		                             "Resumed",
+		                             G_CALLBACK (miner_resumed),
+		                             manager, NULL);
 
 		g_hash_table_insert (priv->miner_proxies, proxy, g_strdup (data->dbus_name));
 	}
@@ -427,11 +427,11 @@ tracker_miner_manager_get_running (TrackerMinerManager *manager)
 	}
 
 	if (!dbus_g_proxy_call (priv->proxy, "ListNames", &error,
-				G_TYPE_INVALID,
-				G_TYPE_STRV, &result,
-				G_TYPE_INVALID)) {
+	                        G_TYPE_INVALID,
+	                        G_TYPE_STRV, &result,
+	                        G_TYPE_INVALID)) {
 		g_critical ("Could not get a list of names registered on the session bus, %s",
-			    error ? error->message : "no error given");
+		            error ? error->message : "no error given");
 		g_clear_error (&error);
 		return NULL;
 	}
@@ -453,8 +453,8 @@ tracker_miner_manager_get_running (TrackerMinerManager *manager)
 
 static gboolean
 crawler_check_file_cb (TrackerCrawler *crawler,
-		       GFile          *file,
-		       gpointer        user_data)
+                       GFile          *file,
+                       gpointer        user_data)
 {
 	TrackerMinerManager *manager;
 	TrackerMinerManagerPrivate *priv;
@@ -468,7 +468,7 @@ crawler_check_file_cb (TrackerCrawler *crawler,
 	priv = TRACKER_MINER_MANAGER_GET_PRIVATE (manager);
 
 	if (!g_str_has_suffix (path, ".desktop")) {
-	    return FALSE;
+		return FALSE;
 	}
 
 	key_file = g_key_file_new ();
@@ -513,13 +513,13 @@ crawler_check_file_cb (TrackerCrawler *crawler,
 
 static void
 crawler_finished_cb (TrackerCrawler *crawler,
-		     GQueue         *found,
-		     gboolean        was_interrupted,
-		     guint           directories_found,
-		     guint           directories_ignored,
-		     guint           files_found,
-		     guint           files_ignored,
-		     gpointer        user_data)
+                     GQueue         *found,
+                     gboolean        was_interrupted,
+                     guint           directories_found,
+                     guint           directories_ignored,
+                     guint           files_found,
+                     guint           files_ignored,
+                     gpointer        user_data)
 {
 	g_main_loop_quit (user_data);
 }
@@ -535,11 +535,11 @@ initialize_miners_data (TrackerMinerManager *manager)
 	main_loop = g_main_loop_new (NULL, FALSE);
 
 	g_signal_connect (crawler, "check-file",
-			  G_CALLBACK (crawler_check_file_cb),
-			  manager);
+	                  G_CALLBACK (crawler_check_file_cb),
+	                  manager);
 	g_signal_connect (crawler, "finished",
-			  G_CALLBACK (crawler_finished_cb),
-			  main_loop);
+	                  G_CALLBACK (crawler_finished_cb),
+	                  main_loop);
 
 	/* Go through service files */
 	file = g_file_new_for_path (TRACKER_MINERS_DIR);
@@ -593,9 +593,9 @@ tracker_miner_manager_get_available (TrackerMinerManager *manager)
  **/
 gboolean
 tracker_miner_manager_pause (TrackerMinerManager *manager,
-			     const gchar         *miner,
-			     const gchar         *reason,
-			     guint32             *cookie)
+                             const gchar         *miner,
+                             const gchar         *reason,
+                             guint32             *cookie)
 {
 	DBusGProxy *proxy;
 	const gchar *app_name;
@@ -647,8 +647,8 @@ tracker_miner_manager_pause (TrackerMinerManager *manager,
  **/
 gboolean
 tracker_miner_manager_resume (TrackerMinerManager *manager,
-			      const gchar         *miner,
-			      guint32              cookie)
+                              const gchar         *miner,
+                              guint32              cookie)
 {
 	DBusGProxy *proxy;
 	GError *error = NULL;
@@ -684,7 +684,7 @@ tracker_miner_manager_resume (TrackerMinerManager *manager,
  **/
 gboolean
 tracker_miner_manager_is_active (TrackerMinerManager *manager,
-				 const gchar         *miner)
+                                 const gchar         *miner)
 {
 	TrackerMinerManagerPrivate *priv;
 	GError *error = NULL;
@@ -696,12 +696,12 @@ tracker_miner_manager_is_active (TrackerMinerManager *manager,
 	priv = TRACKER_MINER_MANAGER_GET_PRIVATE (manager);
 
 	if (!dbus_g_proxy_call (priv->proxy, "NameHasOwner", &error,
-				G_TYPE_STRING, miner,
-				G_TYPE_INVALID,
-				G_TYPE_BOOLEAN, &active,
-				G_TYPE_INVALID)) {
+	                        G_TYPE_STRING, miner,
+	                        G_TYPE_INVALID,
+	                        G_TYPE_BOOLEAN, &active,
+	                        G_TYPE_INVALID)) {
 		g_critical ("Could not check whether miner '%s' is currently active: %s",
-			    miner, error ? error->message : "no error given");
+		            miner, error ? error->message : "no error given");
 		g_error_free (error);
 		return FALSE;
 	}
@@ -722,9 +722,9 @@ tracker_miner_manager_is_active (TrackerMinerManager *manager,
  **/
 gboolean
 tracker_miner_manager_get_status (TrackerMinerManager  *manager,
-				  const gchar          *miner,
-				  gchar               **status,
-				  gdouble              *progress)
+                                  const gchar          *miner,
+                                  gchar               **status,
+                                  gdouble              *progress)
 {
 	DBusGProxy *proxy;
 	GError *error = NULL;
@@ -745,11 +745,11 @@ tracker_miner_manager_get_status (TrackerMinerManager  *manager,
 
 	if (error) {
 		/* We handle this error as a special case, some
-		 * plugins don't have .service files. 
+		 * plugins don't have .service files.
 		 */
 		if (error->code != DBUS_GERROR_SERVICE_UNKNOWN) {
 			g_critical ("Could not get miner progress for '%s': %s", miner,
-				    error->message);
+			            error->message);
 		}
 
 		g_error_free (error);
@@ -761,7 +761,7 @@ tracker_miner_manager_get_status (TrackerMinerManager  *manager,
 
 	if (error) {
 		g_critical ("Could not get miner status for '%s': %s", miner,
-			    error->message);
+		            error->message);
 		g_error_free (error);
 
 		return FALSE;
@@ -797,9 +797,9 @@ tracker_miner_manager_get_status (TrackerMinerManager  *manager,
  **/
 gboolean
 tracker_miner_manager_is_paused (TrackerMinerManager *manager,
-				 const gchar         *miner,
-				 GStrv               *applications,
-				 GStrv               *reasons)
+                                 const gchar         *miner,
+                                 GStrv               *applications,
+                                 GStrv               *reasons)
 {
 	DBusGProxy *proxy;
 	GStrv apps, r;
@@ -828,7 +828,7 @@ tracker_miner_manager_is_paused (TrackerMinerManager *manager,
 
 	if (error) {
 		g_critical ("Could not get pause details for miner '%s': %s", miner,
-			    error->message);
+		            error->message);
 		g_error_free (error);
 
 		return TRUE;
@@ -862,7 +862,7 @@ tracker_miner_manager_is_paused (TrackerMinerManager *manager,
  **/
 const gchar *
 tracker_miner_manager_get_display_name (TrackerMinerManager *manager,
-					const gchar         *miner)
+                                        const gchar         *miner)
 {
 	TrackerMinerManagerPrivate *priv;
 	GList *m;
@@ -894,7 +894,7 @@ tracker_miner_manager_get_display_name (TrackerMinerManager *manager,
  **/
 const gchar *
 tracker_miner_manager_get_description (TrackerMinerManager *manager,
-				       const gchar         *miner)
+                                       const gchar         *miner)
 {
 	TrackerMinerManagerPrivate *priv;
 	GList *m;
diff --git a/src/libtracker-miner/tracker-miner-manager.h b/src/libtracker-miner/tracker-miner-manager.h
index ce3148a..3f7b2a2 100644
--- a/src/libtracker-miner/tracker-miner-manager.h
+++ b/src/libtracker-miner/tracker-miner-manager.h
@@ -53,17 +53,17 @@ struct TrackerMinerManagerClass {
 	GObjectClass parent_class;
 
 	void (* miner_progress) (TrackerMinerManager *manager,
-				 const gchar         *miner_name,
-				 const gchar         *status,
-				 gdouble              progress);
+	                         const gchar         *miner_name,
+	                         const gchar         *status,
+	                         gdouble              progress);
 	void (* miner_paused)   (TrackerMinerManager *manager,
-				 const gchar         *miner_name);
+	                         const gchar         *miner_name);
 	void (* miner_resumed)  (TrackerMinerManager *manager,
-				 const gchar         *miner_name);
+	                         const gchar         *miner_name);
 	void (* miner_activated)   (TrackerMinerManager *manager,
-				    const gchar         *miner_name);
+	                            const gchar         *miner_name);
 	void (* miner_deactivated) (TrackerMinerManager *manager,
-				    const gchar         *miner_name);
+	                            const gchar         *miner_name);
 };
 
 GType   tracker_miner_manager_get_type (void) G_GNUC_CONST;
@@ -74,33 +74,33 @@ GSList *tracker_miner_manager_get_running   (TrackerMinerManager *manager);
 GSList *tracker_miner_manager_get_available (TrackerMinerManager *manager);
 
 gboolean tracker_miner_manager_pause  (TrackerMinerManager *manager,
-				       const gchar         *miner,
-				       const gchar         *reason,
-				       guint32             *cookie);
+                                       const gchar         *miner,
+                                       const gchar         *reason,
+                                       guint32             *cookie);
 gboolean tracker_miner_manager_resume (TrackerMinerManager *manager,
-				       const gchar         *miner,
-				       guint32              cookie);
+                                       const gchar         *miner,
+                                       guint32              cookie);
 
 gboolean tracker_miner_manager_is_active (TrackerMinerManager *manager,
-					  const gchar         *miner);
+                                          const gchar         *miner);
 
 gboolean tracker_miner_manager_is_paused (TrackerMinerManager *manager,
-					  const gchar         *miner,
-					  GStrv               *applications,
-					  GStrv               *reasons);
+                                          const gchar         *miner,
+                                          GStrv               *applications,
+                                          GStrv               *reasons);
 
 gboolean tracker_miner_manager_get_status (TrackerMinerManager  *manager,
-					   const gchar          *miner,
-					   gchar               **status,
-					   gdouble              *progress);
+                                           const gchar          *miner,
+                                           gchar               **status,
+                                           gdouble              *progress);
 gboolean tracker_miner_manager_writeback  (TrackerMinerManager *manager,
-					   const gchar         *miner,
-					   const gchar        **subjects);
+                                           const gchar         *miner,
+                                           const gchar        **subjects);
 
 const gchar * tracker_miner_manager_get_display_name (TrackerMinerManager *manager,
-						      const gchar         *miner);
+                                                      const gchar         *miner);
 const gchar * tracker_miner_manager_get_description  (TrackerMinerManager *manager,
-						      const gchar         *miner);
+                                                      const gchar         *miner);
 
 
 G_END_DECLS
diff --git a/src/libtracker-miner/tracker-miner.c b/src/libtracker-miner/tracker-miner.c
index a32d5c4..b9e2e21 100644
--- a/src/libtracker-miner/tracker-miner.c
+++ b/src/libtracker-miner/tracker-miner.c
@@ -108,28 +108,28 @@ static GQuark dbus_data = 0;
 static guint signals[LAST_SIGNAL] = { 0 };
 
 static void       miner_set_property           (GObject       *object,
-						guint          param_id,
-						const GValue  *value,
-						GParamSpec    *pspec);
+                                                guint          param_id,
+                                                const GValue  *value,
+                                                GParamSpec    *pspec);
 static void       miner_get_property           (GObject       *object,
-						guint          param_id,
-						GValue        *value,
-						GParamSpec    *pspec);
+                                                guint          param_id,
+                                                GValue        *value,
+                                                GParamSpec    *pspec);
 static void       miner_finalize               (GObject       *object);
 static void       miner_constructed            (GObject       *object);
 static void       dbus_data_destroy            (gpointer       data);
 static DBusData * dbus_data_new                (TrackerMiner  *miner,
-						const gchar   *name);
+                                                const gchar   *name);
 static void       pause_data_destroy           (gpointer       data);
 static PauseData *pause_data_new               (const gchar   *application,
-						const gchar   *reason);
+                                                const gchar   *reason);
 static void       async_call_data_notify_error (AsyncCallData *data,
-						gint           code,
-						const gchar   *message);
+                                                gint           code,
+                                                const gchar   *message);
 static void       async_call_data_destroy      (AsyncCallData *data,
-						gboolean       remove);
+                                                gboolean       remove);
 static void       sparql_cancelled_cb          (GCancellable  *cancellable,
-						AsyncCallData *data);
+                                                AsyncCallData *data);
 
 G_DEFINE_ABSTRACT_TYPE (TrackerMiner, tracker_miner, G_TYPE_OBJECT)
 
@@ -153,12 +153,12 @@ tracker_miner_class_init (TrackerMinerClass *klass)
 	 **/
 	signals[STARTED] =
 		g_signal_new ("started",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerClass, started),
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__VOID,
-			      G_TYPE_NONE, 0);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerClass, started),
+		              NULL, NULL,
+		              g_cclosure_marshal_VOID__VOID,
+		              G_TYPE_NONE, 0);
 	/**
 	 * TrackerMiner::stopped:
 	 * @miner: the #TrackerMiner
@@ -169,12 +169,12 @@ tracker_miner_class_init (TrackerMinerClass *klass)
 	 **/
 	signals[STOPPED] =
 		g_signal_new ("stopped",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerClass, stopped),
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__VOID,
-			      G_TYPE_NONE, 0);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerClass, stopped),
+		              NULL, NULL,
+		              g_cclosure_marshal_VOID__VOID,
+		              G_TYPE_NONE, 0);
 	/**
 	 * TrackerMiner::paused:
 	 * @miner: the #TrackerMiner
@@ -186,12 +186,12 @@ tracker_miner_class_init (TrackerMinerClass *klass)
 	 **/
 	signals[PAUSED] =
 		g_signal_new ("paused",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerClass, paused),
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__VOID,
-			      G_TYPE_NONE, 0);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerClass, paused),
+		              NULL, NULL,
+		              g_cclosure_marshal_VOID__VOID,
+		              G_TYPE_NONE, 0);
 	/**
 	 * TrackerMiner::resumed:
 	 * @miner: the #TrackerMiner
@@ -202,12 +202,12 @@ tracker_miner_class_init (TrackerMinerClass *klass)
 	 **/
 	signals[RESUMED] =
 		g_signal_new ("resumed",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerClass, resumed),
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__VOID,
-			      G_TYPE_NONE, 0);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerClass, resumed),
+		              NULL, NULL,
+		              g_cclosure_marshal_VOID__VOID,
+		              G_TYPE_NONE, 0);
 	/**
 	 * TrackerMiner::progress:
 	 * @miner: the #TrackerMiner
@@ -221,14 +221,14 @@ tracker_miner_class_init (TrackerMinerClass *klass)
 	 **/
 	signals[PROGRESS] =
 		g_signal_new ("progress",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerClass, progress),
-			      NULL, NULL,
-			      tracker_marshal_VOID__STRING_DOUBLE,
-			      G_TYPE_NONE, 2,
-			      G_TYPE_STRING,
-			      G_TYPE_DOUBLE);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerClass, progress),
+		              NULL, NULL,
+		              tracker_marshal_VOID__STRING_DOUBLE,
+		              G_TYPE_NONE, 2,
+		              G_TYPE_STRING,
+		              G_TYPE_DOUBLE);
 	/**
 	 * TrackerMiner::error:
 	 * @miner: the #TrackerMiner
@@ -239,13 +239,13 @@ tracker_miner_class_init (TrackerMinerClass *klass)
 	 **/
 	signals[ERROR] =
 		g_signal_new ("error",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerClass, error),
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__POINTER,
-			      G_TYPE_NONE, 1,
-			      G_TYPE_POINTER);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerClass, error),
+		              NULL, NULL,
+		              g_cclosure_marshal_VOID__POINTER,
+		              G_TYPE_NONE, 1,
+		              G_TYPE_POINTER);
 
 	/**
 	 * TrackerMiner::writeback:
@@ -258,37 +258,37 @@ tracker_miner_class_init (TrackerMinerClass *klass)
 	 **/
 	signals[WRITEBACK] =
 		g_signal_new ("writeback",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerMinerClass, writeback),
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__BOXED,
-			      G_TYPE_NONE, 1,
-			      G_TYPE_STRV);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerMinerClass, writeback),
+		              NULL, NULL,
+		              g_cclosure_marshal_VOID__BOXED,
+		              G_TYPE_NONE, 1,
+		              G_TYPE_STRV);
 
 	g_object_class_install_property (object_class,
-					 PROP_NAME,
-					 g_param_spec_string ("name",
-							      "Miner name",
-							      "Miner name",
-							      NULL,
-							      G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
+	                                 PROP_NAME,
+	                                 g_param_spec_string ("name",
+	                                                      "Miner name",
+	                                                      "Miner name",
+	                                                      NULL,
+	                                                      G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
 	g_object_class_install_property (object_class,
-					 PROP_STATUS,
-					 g_param_spec_string ("status",
-							      "Status",
-							      "Translatable string with status description",
-							      NULL,
-							      G_PARAM_READWRITE));
+	                                 PROP_STATUS,
+	                                 g_param_spec_string ("status",
+	                                                      "Status",
+	                                                      "Translatable string with status description",
+	                                                      NULL,
+	                                                      G_PARAM_READWRITE));
 	g_object_class_install_property (object_class,
-					 PROP_PROGRESS,
-					 g_param_spec_double ("progress",
-							      "Progress",
-							      "Miner progress",
-							      0.0,
-							      1.0,
-							      0.0,
-							      G_PARAM_READWRITE));
+	                                 PROP_PROGRESS,
+	                                 g_param_spec_double ("progress",
+	                                                      "Progress",
+	                                                      "Miner progress",
+	                                                      0.0,
+	                                                      1.0,
+	                                                      0.0,
+	                                                      G_PARAM_READWRITE));
 
 	g_type_class_add_private (object_class, sizeof (TrackerMinerPrivate));
 
@@ -306,9 +306,9 @@ tracker_miner_init (TrackerMiner *miner)
 	priv->client = tracker_connect (TRUE, 0);
 
 	priv->pauses = g_hash_table_new_full (g_direct_hash,
-					      g_direct_equal,
-					      NULL,
-					      pause_data_destroy);
+	                                      g_direct_equal,
+	                                      NULL,
+	                                      pause_data_destroy);
 	priv->async_calls = g_ptr_array_new ();
 }
 
@@ -316,15 +316,15 @@ static void
 miner_update_progress (TrackerMiner *miner)
 {
 	g_signal_emit (miner, signals[PROGRESS], 0,
-		       miner->private->status,
-		       miner->private->progress);
+	               miner->private->status,
+	               miner->private->progress);
 }
 
 static void
 miner_set_property (GObject      *object,
-		    guint         prop_id,
-		    const GValue *value,
-		    GParamSpec   *pspec)
+                    guint         prop_id,
+                    const GValue *value,
+                    GParamSpec   *pspec)
 {
 	TrackerMiner *miner = TRACKER_MINER (object);
 
@@ -371,9 +371,9 @@ miner_set_property (GObject      *object,
 
 static void
 miner_get_property (GObject    *object,
-		    guint       prop_id,
-		    GValue     *value,
-		    GParamSpec *pspec)
+                    guint       prop_id,
+                    GValue     *value,
+                    GParamSpec *pspec)
 {
 	TrackerMiner *miner = TRACKER_MINER (object);
 
@@ -395,7 +395,7 @@ miner_get_property (GObject    *object,
 
 static void
 async_call_finalize_foreach (AsyncCallData *data,
-			     gpointer       user_data)
+                             gpointer       user_data)
 {
 	async_call_data_notify_error (data, 0, "Miner is being finalized");
 	async_call_data_destroy (data, FALSE);
@@ -420,8 +420,8 @@ miner_finalize (GObject *object)
 	g_hash_table_unref (miner->private->pauses);
 
 	g_ptr_array_foreach (miner->private->async_calls,
-			     (GFunc) async_call_finalize_foreach,
-			     object);
+	                     (GFunc) async_call_finalize_foreach,
+	                     object);
 	g_ptr_array_free (miner->private->async_calls, TRUE);
 
 	G_OBJECT_CLASS (tracker_miner_parent_class)->finalize (object);
@@ -456,30 +456,30 @@ miner_constructed (GObject *object)
 		return;
 	}
 
-	g_object_set_qdata_full (G_OBJECT (miner), 
-				 dbus_data, 
-				 data,
-				 dbus_data_destroy);
+	g_object_set_qdata_full (G_OBJECT (miner),
+	                         dbus_data,
+	                         data,
+	                         dbus_data_destroy);
 }
 
 static gboolean
 dbus_register_service (DBusGProxy  *proxy,
-		       const gchar *name)
+                       const gchar *name)
 {
 	GError *error = NULL;
-	guint	result;
+	guint   result;
 
 	g_message ("Registering D-Bus service...\n"
-		   "  Name:'%s'",
-		   name);
+	           "  Name:'%s'",
+	           name);
 
 	if (!org_freedesktop_DBus_request_name (proxy,
-						name,
-						DBUS_NAME_FLAG_DO_NOT_QUEUE,
-						&result, &error)) {
+	                                        name,
+	                                        DBUS_NAME_FLAG_DO_NOT_QUEUE,
+	                                        &result, &error)) {
 		g_critical ("Could not acquire name:'%s', %s",
-			    name,
-			    error ? error->message : "no error given");
+		            name,
+		            error ? error->message : "no error given");
 		g_error_free (error);
 
 		return FALSE;
@@ -487,8 +487,8 @@ dbus_register_service (DBusGProxy  *proxy,
 
 	if (result != DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER) {
 		g_critical ("D-Bus service name:'%s' is already taken, "
-			    "perhaps the application is already running?",
-			    name);
+		            "perhaps the application is already running?",
+		            name);
 		return FALSE;
 	}
 
@@ -496,11 +496,11 @@ dbus_register_service (DBusGProxy  *proxy,
 }
 
 static gboolean
-dbus_register_object (GObject		    *object,
-		      DBusGConnection	    *connection,
-		      DBusGProxy	    *proxy,
-		      const DBusGObjectInfo *info,
-		      const gchar	    *path)
+dbus_register_object (GObject               *object,
+                      DBusGConnection       *connection,
+                      DBusGProxy            *proxy,
+                      const DBusGObjectInfo *info,
+                      const gchar           *path)
 {
 	g_message ("Registering D-Bus object...");
 	g_message ("  Path:'%s'", path);
@@ -514,10 +514,10 @@ dbus_register_object (GObject		    *object,
 
 static void
 name_owner_changed_cb (DBusGProxy *proxy,
-		       gchar	  *name,
-		       gchar	  *old_owner,
-		       gchar	  *new_owner,
-		       gpointer    user_data)
+                       gchar      *name,
+                       gchar      *old_owner,
+                       gchar      *new_owner,
+                       gpointer    user_data)
 {
 	TrackerMiner *miner;
 	gboolean available;
@@ -535,8 +535,8 @@ name_owner_changed_cb (DBusGProxy *proxy,
 
 	if (available && miner->private->availability_cookie != 0) {
 		tracker_miner_resume (miner,
-				      miner->private->availability_cookie,
-				      &error);
+		                      miner->private->availability_cookie,
+		                      &error);
 
 		if (error) {
 			g_warning ("Error happened resuming miner: %s\n", error->message);
@@ -548,8 +548,8 @@ name_owner_changed_cb (DBusGProxy *proxy,
 		gint cookie_id;
 
 		cookie_id = tracker_miner_pause (miner,
-						 _("Data store is not available"),
-						 &error);
+		                                 _("Data store is not available"),
+		                                 &error);
 
 		if (error) {
 			g_warning ("Could not pause: %s", error->message);
@@ -562,15 +562,15 @@ name_owner_changed_cb (DBusGProxy *proxy,
 
 static void
 dbus_set_name_monitor (TrackerMiner *miner,
-		       DBusGProxy   *proxy)
+                       DBusGProxy   *proxy)
 {
 	dbus_g_proxy_add_signal (proxy, "NameOwnerChanged",
-				 G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
-				 G_TYPE_INVALID);
+	                         G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
+	                         G_TYPE_INVALID);
 
 	dbus_g_proxy_connect_signal (proxy, "NameOwnerChanged",
-				     G_CALLBACK (name_owner_changed_cb),
-				     miner, NULL);
+	                             G_CALLBACK (name_owner_changed_cb),
+	                             miner, NULL);
 }
 
 static void
@@ -597,7 +597,7 @@ dbus_data_destroy (gpointer data)
 
 static DBusData *
 dbus_data_new (TrackerMiner *miner,
-	       const gchar  *name)
+               const gchar  *name)
 {
 	DBusData *data;
 	DBusGConnection *connection;
@@ -609,15 +609,15 @@ dbus_data_new (TrackerMiner *miner,
 
 	if (!connection) {
 		g_critical ("Could not connect to the D-Bus session bus, %s",
-			    error ? error->message : "no error given.");
+		            error ? error->message : "no error given.");
 		g_error_free (error);
 		return NULL;
 	}
 
 	gproxy = dbus_g_proxy_new_for_name (connection,
-					    DBUS_SERVICE_DBUS,
-					    DBUS_PATH_DBUS,
-					    DBUS_INTERFACE_DBUS);
+	                                    DBUS_SERVICE_DBUS,
+	                                    DBUS_PATH_DBUS,
+	                                    DBUS_INTERFACE_DBUS);
 
 	/* Register the service name for the miner */
 	full_name = g_strconcat (TRACKER_MINER_DBUS_NAME_PREFIX, name, NULL);
@@ -633,9 +633,9 @@ dbus_data_new (TrackerMiner *miner,
 	full_path = g_strconcat (TRACKER_MINER_DBUS_PATH_PREFIX, name, NULL);
 
 	if (!dbus_register_object (G_OBJECT (miner),
-				   connection, gproxy,
-				   &dbus_glib_tracker_miner_object_info,
-				   full_path)) {
+	                           connection, gproxy,
+	                           &dbus_glib_tracker_miner_object_info,
+	                           full_path)) {
 		g_object_unref (gproxy);
 		g_free (full_path);
 		return NULL;
@@ -655,7 +655,7 @@ dbus_data_new (TrackerMiner *miner,
 
 static PauseData *
 pause_data_new (const gchar *application,
-		const gchar *reason)
+                const gchar *reason)
 {
 	PauseData *data;
 	static gint cookie = 1;
@@ -684,7 +684,7 @@ pause_data_destroy (gpointer data)
 
 static void
 async_call_data_destroy (AsyncCallData *data,
-			 gboolean       remove)
+                         gboolean       remove)
 {
 	TrackerMiner *miner = data->miner;
 
@@ -710,10 +710,10 @@ async_call_data_destroy (AsyncCallData *data,
 
 static AsyncCallData *
 async_call_data_new (TrackerMiner *miner,
-		     GCancellable *cancellable,
-		     gpointer      callback,
-		     gpointer      user_data,
-		     gpointer      source_function)
+                     GCancellable *cancellable,
+                     gpointer      callback,
+                     gpointer      user_data,
+                     gpointer      source_function)
 {
 	AsyncCallData *data;
 
@@ -727,7 +727,7 @@ async_call_data_new (TrackerMiner *miner,
 		data->cancellable = g_object_ref (cancellable);
 
 		data->signal_id = g_signal_connect (cancellable, "cancelled",
-						    G_CALLBACK (sparql_cancelled_cb), data);
+		                                    G_CALLBACK (sparql_cancelled_cb), data);
 	}
 
 	g_ptr_array_add (miner->private->async_calls, data);
@@ -737,7 +737,7 @@ async_call_data_new (TrackerMiner *miner,
 
 static void
 async_call_data_update_callback (AsyncCallData *data,
-				 GError        *error)
+                                 GError        *error)
 {
 	GAsyncReadyCallback callback;
 	GSimpleAsyncResult *result;
@@ -751,9 +751,9 @@ async_call_data_update_callback (AsyncCallData *data,
 		                                               (GError *) error);
 	} else {
 		result = g_simple_async_result_new (G_OBJECT (data->miner),
-						    callback,
-						    data->user_data,
-						    data->source_function);
+		                                    callback,
+		                                    data->user_data,
+		                                    data->source_function);
 	}
 
 	g_simple_async_result_complete (result);
@@ -762,8 +762,8 @@ async_call_data_update_callback (AsyncCallData *data,
 
 static void
 async_call_data_query_callback (AsyncCallData   *data,
-				const GPtrArray *query_results,
-				GError          *error)
+                                const GPtrArray *query_results,
+                                GError          *error)
 {
 	GAsyncReadyCallback callback;
 	GSimpleAsyncResult *result;
@@ -789,8 +789,8 @@ async_call_data_query_callback (AsyncCallData   *data,
 
 static void
 async_call_data_notify_error (AsyncCallData *data,
-			      gint           code,
-			      const gchar   *message)
+                              gint           code,
+                              const gchar   *message)
 {
 	TrackerMiner *miner;
 	GError *error;
@@ -819,7 +819,7 @@ async_call_data_notify_error (AsyncCallData *data,
 
 static void
 sparql_update_cb (GError   *error,
-		  gpointer  user_data)
+                  gpointer  user_data)
 {
 	AsyncCallData *data = user_data;
 
@@ -833,8 +833,8 @@ sparql_update_cb (GError   *error,
 
 static void
 sparql_query_cb (GPtrArray *result,
-		 GError    *error,
-		 gpointer   user_data)
+                 GError    *error,
+                 gpointer   user_data)
 {
 	AsyncCallData *data = user_data;
 
@@ -853,7 +853,7 @@ sparql_query_cb (GPtrArray *result,
 
 static void
 sparql_cancelled_cb (GCancellable  *cancellable,
-		     AsyncCallData *data)
+                     AsyncCallData *data)
 {
 	TrackerMinerPrivate *priv;
 
@@ -920,7 +920,7 @@ tracker_miner_stop (TrackerMiner *miner)
  **/
 void
 tracker_miner_writeback (TrackerMiner *miner,
-			 const GStrv   subjects)
+                         const GStrv   subjects)
 {
 	g_return_if_fail (TRACKER_IS_MINER (miner));
 
@@ -1046,8 +1046,8 @@ tracker_miner_execute_sparql (TrackerMiner        *miner,
 	data = async_call_data_new (miner, cancellable, callback, user_data, tracker_miner_execute_sparql);
 
 	data->id = tracker_resources_sparql_query_async (miner->private->client,
-							 sparql, sparql_query_cb,
-							 data);
+	                                                 sparql, sparql_query_cb,
+	                                                 data);
 }
 
 /**
@@ -1111,8 +1111,8 @@ tracker_miner_execute_batch_update (TrackerMiner        *miner,
 	data = async_call_data_new (miner, cancellable, callback, user_data, tracker_miner_execute_batch_update);
 
 	data->id = tracker_resources_batch_sparql_update_async (miner->private->client,
-								sparql, sparql_update_cb,
-								data);
+	                                                        sparql, sparql_update_cb,
+	                                                        data);
 }
 
 /**
@@ -1169,8 +1169,8 @@ tracker_miner_commit (TrackerMiner        *miner,
 	data = async_call_data_new (miner, cancellable, callback, user_data, tracker_miner_commit);
 
 	data->id = tracker_resources_batch_commit_async (miner->private->client,
-							 sparql_update_cb,
-							 data);
+	                                                 sparql_update_cb,
+	                                                 data);
 }
 
 /**
@@ -1195,9 +1195,9 @@ tracker_miner_commit_finish (TrackerMiner  *miner,
 
 static gint
 tracker_miner_pause_internal (TrackerMiner  *miner,
-			      const gchar   *application,
-			      const gchar   *reason,
-			      GError       **error)
+                              const gchar   *application,
+                              const gchar   *reason,
+                              GError       **error)
 {
 	PauseData *pd;
 	GHashTableIter iter;
@@ -1212,7 +1212,7 @@ tracker_miner_pause_internal (TrackerMiner  *miner,
 		    g_strcmp0 (reason, pd->reason) == 0) {
 			/* Can't use duplicate pauses */
 			g_set_error_literal (error, TRACKER_MINER_ERROR, 0,
-					     _("Pause application and reason match an already existing pause request"));
+			                     _("Pause application and reason match an already existing pause request"));
 			return -1;
 		}
 	}
@@ -1220,8 +1220,8 @@ tracker_miner_pause_internal (TrackerMiner  *miner,
 	pd = pause_data_new (application, reason);
 
 	g_hash_table_insert (miner->private->pauses,
-			     GINT_TO_POINTER (pd->cookie),
-			     pd);
+	                     GINT_TO_POINTER (pd->cookie),
+	                     pd);
 
 	if (g_hash_table_size (miner->private->pauses) == 1) {
 		/* Pause */
@@ -1246,8 +1246,8 @@ tracker_miner_pause_internal (TrackerMiner  *miner,
  **/
 gint
 tracker_miner_pause (TrackerMiner  *miner,
-		     const gchar   *reason,
-		     GError       **error)
+                     const gchar   *reason,
+                     GError       **error)
 {
 	const gchar *application;
 
@@ -1277,14 +1277,14 @@ tracker_miner_pause (TrackerMiner  *miner,
  **/
 gboolean
 tracker_miner_resume (TrackerMiner  *miner,
-		      gint           cookie,
-		      GError       **error)
+                      gint           cookie,
+                      GError       **error)
 {
 	g_return_val_if_fail (TRACKER_IS_MINER (miner), FALSE);
 
 	if (!g_hash_table_remove (miner->private->pauses, GINT_TO_POINTER (cookie))) {
 		g_set_error_literal (error, TRACKER_MINER_ERROR, 0,
-				     _("Cookie not recognized to resume paused miner"));
+		                     _("Cookie not recognized to resume paused miner"));
 		return FALSE;
 	}
 
@@ -1300,8 +1300,8 @@ tracker_miner_resume (TrackerMiner  *miner,
 /* DBus methods */
 void
 tracker_miner_dbus_get_status (TrackerMiner           *miner,
-			       DBusGMethodInvocation  *context,
-			       GError                **error)
+                               DBusGMethodInvocation  *context,
+                               GError                **error)
 {
 	guint request_id;
 
@@ -1318,8 +1318,8 @@ tracker_miner_dbus_get_status (TrackerMiner           *miner,
 
 void
 tracker_miner_dbus_get_progress (TrackerMiner           *miner,
-				 DBusGMethodInvocation  *context,
-				 GError                **error)
+                                 DBusGMethodInvocation  *context,
+                                 GError                **error)
 {
 	guint request_id;
 
@@ -1336,8 +1336,8 @@ tracker_miner_dbus_get_progress (TrackerMiner           *miner,
 
 void
 tracker_miner_dbus_get_pause_details (TrackerMiner           *miner,
-				      DBusGMethodInvocation  *context,
-				      GError                **error)
+                                      DBusGMethodInvocation  *context,
+                                      GError                **error)
 {
 	GSList *applications, *reasons;
 	GStrv applications_strv, reasons_strv;
@@ -1381,10 +1381,10 @@ tracker_miner_dbus_get_pause_details (TrackerMiner           *miner,
 
 void
 tracker_miner_dbus_pause (TrackerMiner           *miner,
-			  const gchar            *application,
-			  const gchar            *reason,
-			  DBusGMethodInvocation  *context,
-			  GError                **error)
+                          const gchar            *application,
+                          const gchar            *reason,
+                          DBusGMethodInvocation  *context,
+                          GError                **error)
 {
 	GError *local_error = NULL;
 	guint request_id;
@@ -1397,9 +1397,9 @@ tracker_miner_dbus_pause (TrackerMiner           *miner,
 	tracker_dbus_async_return_if_fail (reason != NULL, context);
 
 	tracker_dbus_request_new (request_id, "%s(application:'%s', reason:'%s')",
-				  __PRETTY_FUNCTION__,
-				  application,
-				  reason);
+	                          __PRETTY_FUNCTION__,
+	                          application,
+	                          reason);
 
 	cookie = tracker_miner_pause_internal (miner, application, reason, &local_error);
 	if (cookie == -1) {
@@ -1422,9 +1422,9 @@ tracker_miner_dbus_pause (TrackerMiner           *miner,
 
 void
 tracker_miner_dbus_resume (TrackerMiner           *miner,
-			   gint                    cookie,
-			   DBusGMethodInvocation  *context,
-			   GError                **error)
+                           gint                    cookie,
+                           DBusGMethodInvocation  *context,
+                           GError                **error)
 {
 	GError *local_error = NULL;
 	guint request_id;
@@ -1434,8 +1434,8 @@ tracker_miner_dbus_resume (TrackerMiner           *miner,
 	tracker_dbus_async_return_if_fail (miner != NULL, context);
 
 	tracker_dbus_request_new (request_id, "%s(cookie:%d)",
-				  __PRETTY_FUNCTION__,
-				  cookie);
+	                          __PRETTY_FUNCTION__,
+	                          cookie);
 
 	if (!tracker_miner_resume (miner, cookie, &local_error)) {
 		GError *actual_error = NULL;
diff --git a/src/libtracker-miner/tracker-miner.h b/src/libtracker-miner/tracker-miner.h
index cd15b17..86e40d6 100644
--- a/src/libtracker-miner/tracker-miner.h
+++ b/src/libtracker-miner/tracker-miner.h
@@ -27,15 +27,15 @@
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_MINER	   (tracker_miner_get_type())
-#define TRACKER_MINER(o)	   (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_MINER, TrackerMiner))
+#define TRACKER_TYPE_MINER         (tracker_miner_get_type())
+#define TRACKER_MINER(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_MINER, TrackerMiner))
 #define TRACKER_MINER_CLASS(c)     (G_TYPE_CHECK_CLASS_CAST ((c),    TRACKER_TYPE_MINER, TrackerMinerClass))
-#define TRACKER_IS_MINER(o)	   (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_MINER))
+#define TRACKER_IS_MINER(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_MINER))
 #define TRACKER_IS_MINER_CLASS(c)  (G_TYPE_CHECK_CLASS_TYPE ((c),    TRACKER_TYPE_MINER))
 #define TRACKER_MINER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o),  TRACKER_TYPE_MINER, TrackerMinerClass))
 
 #define TRACKER_MINER_ERROR_DOMAIN     "TrackerMiner"
-#define TRACKER_MINER_ERROR	       tracker_miner_error_quark()
+#define TRACKER_MINER_ERROR            tracker_miner_error_quark()
 
 typedef struct TrackerMiner TrackerMiner;
 typedef struct TrackerMinerPrivate TrackerMinerPrivate;
@@ -46,8 +46,8 @@ typedef struct TrackerMinerPrivate TrackerMinerPrivate;
  * Abstract miner object.
  **/
 struct TrackerMiner {
-        GObject parent_instance;
-        TrackerMinerPrivate *private;
+	GObject parent_instance;
+	TrackerMinerPrivate *private;
 };
 
 /**
@@ -65,23 +65,23 @@ struct TrackerMiner {
  * Virtual methods left to implement.
  **/
 typedef struct {
-        GObjectClass parent_class;
+	GObjectClass parent_class;
 
-        /* signals */
-        void (* started)    (TrackerMiner *miner);
-        void (* stopped)    (TrackerMiner *miner);
+	/* signals */
+	void (* started)    (TrackerMiner *miner);
+	void (* stopped)    (TrackerMiner *miner);
 
-        void (* paused)     (TrackerMiner *miner);
-        void (* resumed)    (TrackerMiner *miner);
+	void (* paused)     (TrackerMiner *miner);
+	void (* resumed)    (TrackerMiner *miner);
 
 	void (* progress)   (TrackerMiner *miner,
-			     const gchar  *status,
-			     gdouble       progress);
+	                     const gchar  *status,
+	                     gdouble       progress);
 
 	void (* error)      (TrackerMiner *miner,
-			     GError       *error);
+	                     GError       *error);
 	void (* writeback)  (TrackerMiner *miner,
-			     const GStrv   subjects);
+	                     const GStrv   subjects);
 } TrackerMinerClass;
 
 GType            tracker_miner_get_type                    (void) G_GNUC_CONST;
@@ -90,45 +90,45 @@ GQuark           tracker_miner_error_quark                 (void);
 void             tracker_miner_start                       (TrackerMiner         *miner);
 void             tracker_miner_stop                        (TrackerMiner         *miner);
 void             tracker_miner_writeback                   (TrackerMiner         *miner,
-							    const GStrv           subjects);
+                                                            const GStrv           subjects);
 gboolean         tracker_miner_is_started                  (TrackerMiner         *miner);
 gint             tracker_miner_pause                       (TrackerMiner         *miner,
-							    const gchar          *reason,
-							    GError              **error);
+                                                            const gchar          *reason,
+                                                            GError              **error);
 gboolean         tracker_miner_resume                      (TrackerMiner         *miner,
-							    gint                  cookie,
-							    GError              **error);
+                                                            gint                  cookie,
+                                                            GError              **error);
 void             tracker_miner_execute_update              (TrackerMiner         *miner,
-							    const gchar          *sparql,
-							    GCancellable         *cancellable,
-							    GAsyncReadyCallback   callback,
-							    gpointer              user_data);
+                                                            const gchar          *sparql,
+                                                            GCancellable         *cancellable,
+                                                            GAsyncReadyCallback   callback,
+                                                            gpointer              user_data);
 void             tracker_miner_execute_update_finish       (TrackerMiner         *miner,
-							    GAsyncResult         *result,
-							    GError              **error);
+                                                            GAsyncResult         *result,
+                                                            GError              **error);
 void             tracker_miner_execute_sparql              (TrackerMiner         *miner,
-							    const gchar          *sparql,
-							    GCancellable         *cancellable,
-							    GAsyncReadyCallback   callback,
-							    gpointer              user_data);
+                                                            const gchar          *sparql,
+                                                            GCancellable         *cancellable,
+                                                            GAsyncReadyCallback   callback,
+                                                            gpointer              user_data);
 const GPtrArray* tracker_miner_execute_sparql_finish       (TrackerMiner         *miner,
-							    GAsyncResult         *result,
-							    GError              **error);
+                                                            GAsyncResult         *result,
+                                                            GError              **error);
 void             tracker_miner_execute_batch_update        (TrackerMiner         *miner,
-							    const gchar          *sparql,
-							    GCancellable         *cancellable,
-							    GAsyncReadyCallback   callback,
-							    gpointer              user_data);
+                                                            const gchar          *sparql,
+                                                            GCancellable         *cancellable,
+                                                            GAsyncReadyCallback   callback,
+                                                            gpointer              user_data);
 void             tracker_miner_execute_batch_update_finish (TrackerMiner         *miner,
-							    GAsyncResult         *result,
-							    GError              **error);
+                                                            GAsyncResult         *result,
+                                                            GError              **error);
 void             tracker_miner_commit                      (TrackerMiner         *miner,
-							    GCancellable         *cancellable,
-							    GAsyncReadyCallback   callback,
-							    gpointer              user_data);
+                                                            GCancellable         *cancellable,
+                                                            GAsyncReadyCallback   callback,
+                                                            gpointer              user_data);
 void             tracker_miner_commit_finish               (TrackerMiner         *miner,
-							    GAsyncResult         *result,
-							    GError              **error);
+                                                            GAsyncResult         *result,
+                                                            GError              **error);
 
 G_END_DECLS
 
diff --git a/src/libtracker-miner/tracker-monitor.c b/src/libtracker-miner/tracker-monitor.c
index 2318ff5..a5184b1 100644
--- a/src/libtracker-miner/tracker-monitor.c
+++ b/src/libtracker-miner/tracker-monitor.c
@@ -50,16 +50,16 @@
 
 struct TrackerMonitorPrivate {
 	GHashTable    *monitors;
-	
+
 	gboolean       enabled;
 	gint           scan_timeout;
 	gint           cache_timeout;
 
-	GType	       monitor_backend;
+	GType          monitor_backend;
 
-	guint	       monitor_limit;
+	guint          monitor_limit;
 	gboolean       monitor_limit_warned;
-	guint	       monitors_ignored;
+	guint          monitors_ignored;
 
 	/* For FAM, the _CHANGES_DONE event is not signalled, so we
 	 * have to just use the _CHANGED event instead.
@@ -68,14 +68,14 @@ struct TrackerMonitorPrivate {
 
 #ifdef PAUSE_ON_IO
 	/* Timeout id for pausing when we get IO */
-	guint	       unpause_timeout_id;
+	guint          unpause_timeout_id;
 #endif /* PAUSE_ON_IO */
 
 	GHashTable    *event_pairs;
-	guint	       event_pairs_timeout_id;
+	guint          event_pairs_timeout_id;
 
 	GHashTable    *cached_events;
-	guint	       cached_events_timeout_id;
+	guint          cached_events_timeout_id;
 };
 
 typedef struct {
@@ -102,25 +102,25 @@ enum {
 
 static void           tracker_monitor_finalize     (GObject        *object);
 static void           tracker_monitor_set_property (GObject        *object,
-						    guint           prop_id,
-						    const GValue   *value,
-						    GParamSpec     *pspec);
+                                                    guint           prop_id,
+                                                    const GValue   *value,
+                                                    GParamSpec     *pspec);
 static void           tracker_monitor_get_property (GObject        *object,
-						    guint           prop_id,
-						    GValue         *value,
-						    GParamSpec     *pspec);
+                                                    guint           prop_id,
+                                                    GValue         *value,
+                                                    GParamSpec     *pspec);
 static EventData *    event_data_new               (GFile          *file,
-						    guint32         event_type);
+                                                    guint32         event_type);
 static void           event_data_free              (gpointer        data);
 static guint          get_inotify_limit            (void);
 
 static INotifyHandle *libinotify_monitor_directory (TrackerMonitor *monitor,
-						    GFile          *file);
+                                                    GFile          *file);
 static void           libinotify_monitor_cancel    (gpointer        data);
 
 static gboolean       monitor_move                 (TrackerMonitor *monitor,
-						    GFile          *old_file,
-						    GFile          *new_file);
+                                                    GFile          *old_file,
+                                                    GFile          *new_file);
 
 static guint signals[LAST_SIGNAL] = { 0, };
 
@@ -139,76 +139,76 @@ tracker_monitor_class_init (TrackerMonitorClass *klass)
 
 	signals[ITEM_CREATED] =
 		g_signal_new ("item-created",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      0,
-			      NULL, NULL,
-			      tracker_marshal_VOID__OBJECT_BOOLEAN,
-			      G_TYPE_NONE,
-			      2,
-			      G_TYPE_OBJECT,
-			      G_TYPE_BOOLEAN);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              0,
+		              NULL, NULL,
+		              tracker_marshal_VOID__OBJECT_BOOLEAN,
+		              G_TYPE_NONE,
+		              2,
+		              G_TYPE_OBJECT,
+		              G_TYPE_BOOLEAN);
 	signals[ITEM_UPDATED] =
 		g_signal_new ("item-updated",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      0,
-			      NULL, NULL,
-			      tracker_marshal_VOID__OBJECT_BOOLEAN,
-			      G_TYPE_NONE,
-			      2,
-			      G_TYPE_OBJECT,
-			      G_TYPE_BOOLEAN);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              0,
+		              NULL, NULL,
+		              tracker_marshal_VOID__OBJECT_BOOLEAN,
+		              G_TYPE_NONE,
+		              2,
+		              G_TYPE_OBJECT,
+		              G_TYPE_BOOLEAN);
 	signals[ITEM_DELETED] =
 		g_signal_new ("item-deleted",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      0,
-			      NULL, NULL,
-			      tracker_marshal_VOID__OBJECT_BOOLEAN,
-			      G_TYPE_NONE,
-			      2,
-			      G_TYPE_OBJECT,
-			      G_TYPE_BOOLEAN);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              0,
+		              NULL, NULL,
+		              tracker_marshal_VOID__OBJECT_BOOLEAN,
+		              G_TYPE_NONE,
+		              2,
+		              G_TYPE_OBJECT,
+		              G_TYPE_BOOLEAN);
 	signals[ITEM_MOVED] =
 		g_signal_new ("item-moved",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      0,
-			      NULL, NULL,
-			      tracker_marshal_VOID__OBJECT_OBJECT_BOOLEAN_BOOLEAN,
-			      G_TYPE_NONE,
-			      4,
-			      G_TYPE_OBJECT,
-			      G_TYPE_OBJECT,
-			      G_TYPE_BOOLEAN,
-			      G_TYPE_BOOLEAN);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              0,
+		              NULL, NULL,
+		              tracker_marshal_VOID__OBJECT_OBJECT_BOOLEAN_BOOLEAN,
+		              G_TYPE_NONE,
+		              4,
+		              G_TYPE_OBJECT,
+		              G_TYPE_OBJECT,
+		              G_TYPE_BOOLEAN,
+		              G_TYPE_BOOLEAN);
 
 	g_object_class_install_property (object_class,
-					 PROP_ENABLED,
-					 g_param_spec_boolean ("enabled",
-							       "Enabled",
-							       "Enabled",
-							       TRUE,
-							       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_ENABLED,
+	                                 g_param_spec_boolean ("enabled",
+	                                                       "Enabled",
+	                                                       "Enabled",
+	                                                       TRUE,
+	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_SCAN_TIMEOUT,
-					 g_param_spec_int ("scan-timeout",
-							   "Scan Timeout",
-							   "Time in seconds between same events to prevent flooding (0->1000)",
-							   0,
-							   1000,
-							   0,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_SCAN_TIMEOUT,
+	                                 g_param_spec_int ("scan-timeout",
+	                                                   "Scan Timeout",
+	                                                   "Time in seconds between same events to prevent flooding (0->1000)",
+	                                                   0,
+	                                                   1000,
+	                                                   0,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_CACHE_TIMEOUT,
-					 g_param_spec_int ("cache-timeout",
-							   "Scan Timeout",
-							   "Time in seconds for events to be cached (0->1000)",
-							   0,
-							   1000,
-							   60,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_CACHE_TIMEOUT,
+	                                 g_param_spec_int ("cache-timeout",
+	                                                   "Scan Timeout",
+	                                                   "Time in seconds for events to be cached (0->1000)",
+	                                                   0,
+	                                                   1000,
+	                                                   60,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
 	g_type_class_add_private (object_class, sizeof (TrackerMonitorPrivate));
 }
@@ -217,9 +217,9 @@ static void
 tracker_monitor_init (TrackerMonitor *object)
 {
 	TrackerMonitorPrivate *priv;
-	GFile		      *file;
-	GFileMonitor	      *monitor;
-	const gchar	      *name;
+	GFile                 *file;
+	GFileMonitor          *monitor;
+	const gchar           *name;
 
 	object->private = TRACKER_MONITOR_GET_PRIVATE (object);
 
@@ -233,9 +233,9 @@ tracker_monitor_init (TrackerMonitor *object)
 	 */
 	priv->event_pairs =
 		g_hash_table_new_full (g_direct_hash,
-				       g_direct_equal,
-				       NULL,
-				       event_data_free);
+		                       g_direct_equal,
+		                       NULL,
+		                       event_data_free);
 
 	/* We have a hash table for events so we don't flood the
 	 * indexer with the same events too frequently, we also
@@ -243,25 +243,25 @@ tracker_monitor_init (TrackerMonitor *object)
 	 */
 	priv->cached_events =
 		g_hash_table_new_full (g_file_hash,
-				       (GEqualFunc) g_file_equal,
-				       g_object_unref,
-				       event_data_free);
+		                       (GEqualFunc) g_file_equal,
+		                       g_object_unref,
+		                       event_data_free);
 
 	/* Create monitors table for this module */
 	priv->monitors =
 		g_hash_table_new_full (g_file_hash,
-				       (GEqualFunc) g_file_equal,
-				       (GDestroyNotify) g_object_unref,
-				       (GDestroyNotify) libinotify_monitor_cancel);
+		                       (GEqualFunc) g_file_equal,
+		                       (GDestroyNotify) g_object_unref,
+		                       (GDestroyNotify) libinotify_monitor_cancel);
 
 	/* For the first monitor we get the type and find out if we
 	 * are using inotify, FAM, polling, etc.
 	 */
 	file = g_file_new_for_path (g_get_home_dir ());
 	monitor = g_file_monitor_directory (file,
-					    G_FILE_MONITOR_WATCH_MOUNTS,
-					    NULL,
-					    NULL);
+	                                    G_FILE_MONITOR_WATCH_MOUNTS,
+	                                    NULL,
+	                                    NULL);
 
 	priv->monitor_backend = G_OBJECT_TYPE (monitor);
 
@@ -321,8 +321,8 @@ tracker_monitor_init (TrackerMonitor *object)
 		else {
 			/* Unknown */
 			g_warning ("Monitor backend:'%s' is unknown, we have no limits "
-				   "in place because we don't know what we are dealing with!",
-				   name);
+			           "in place because we don't know what we are dealing with!",
+			           name);
 
 			/* Guessing limit... */
 			priv->monitor_limit = 100;
@@ -365,23 +365,23 @@ tracker_monitor_finalize (GObject *object)
 }
 
 static void
-tracker_monitor_set_property (GObject	   *object,
-			      guint	    prop_id,
-			      const GValue *value,
-			      GParamSpec   *pspec)
+tracker_monitor_set_property (GObject      *object,
+                              guint         prop_id,
+                              const GValue *value,
+                              GParamSpec   *pspec)
 {
 	switch (prop_id) {
 	case PROP_ENABLED:
 		tracker_monitor_set_enabled (TRACKER_MONITOR (object),
-					     g_value_get_boolean (value));
+		                             g_value_get_boolean (value));
 		break;
 	case PROP_SCAN_TIMEOUT:
 		tracker_monitor_set_scan_timeout (TRACKER_MONITOR (object),
-						  g_value_get_int (value));
+		                                  g_value_get_int (value));
 		break;
 	case PROP_CACHE_TIMEOUT:
 		tracker_monitor_set_cache_timeout (TRACKER_MONITOR (object),
-						   g_value_get_int (value));
+		                                   g_value_get_int (value));
 		break;
 
 	default:
@@ -390,10 +390,10 @@ tracker_monitor_set_property (GObject	   *object,
 }
 
 static void
-tracker_monitor_get_property (GObject	   *object,
-			      guint	    prop_id,
-			      GValue	   *value,
-			      GParamSpec   *pspec)
+tracker_monitor_get_property (GObject      *object,
+                              guint         prop_id,
+                              GValue       *value,
+                              GParamSpec   *pspec)
 {
 	TrackerMonitorPrivate *priv;
 
@@ -417,7 +417,7 @@ tracker_monitor_get_property (GObject	   *object,
 
 static EventData *
 event_data_new (GFile   *file,
-		guint32  event_type)
+                guint32  event_type)
 {
 	EventData *event;
 	GTimeVal now;
@@ -457,20 +457,20 @@ event_data_free (gpointer data)
 static guint
 get_inotify_limit (void)
 {
-	GError	    *error = NULL;
+	GError      *error = NULL;
 	const gchar *filename;
-	gchar	    *contents = NULL;
-	guint	     limit;
+	gchar       *contents = NULL;
+	guint        limit;
 
 	filename = "/proc/sys/fs/inotify/max_user_watches";
 
 	if (!g_file_get_contents (filename,
-				  &contents,
-				  NULL,
-				  &error)) {
+	                          &contents,
+	                          NULL,
+	                          &error)) {
 		g_warning ("Couldn't get INotify monitor limit from:'%s', %s",
-			   filename,
-			   error ? error->message : "no error given");
+		           filename,
+		           error ? error->message : "no error given");
 		g_clear_error (&error);
 
 		/* Setting limit to an arbitary limit */
@@ -483,7 +483,7 @@ get_inotify_limit (void)
 	return limit;
 }
 
-#ifdef PAUSE_ON_IO 
+#ifdef PAUSE_ON_IO
 
 static gboolean
 unpause_cb (gpointer data)
@@ -493,8 +493,8 @@ unpause_cb (gpointer data)
 	monitor = data;
 
 	g_message ("Resuming indexing now we have stopped "
-		   "receiving monitor events for %d seconds",
-		   PAUSE_ON_IO_SECONDS);
+	           "receiving monitor events for %d seconds",
+	           PAUSE_ON_IO_SECONDS);
 
 	monitor->private->unpause_timeout_id = 0;
 	tracker_status_set_is_paused_for_io (FALSE);
@@ -586,9 +586,9 @@ static gboolean
 libinotify_event_pairs_timeout_cb (gpointer data)
 {
 	TrackerMonitor *monitor;
-	GTimeVal	now;
-	GHashTableIter	iter;
-	gpointer	key, value;
+	GTimeVal        now;
+	GHashTableIter  iter;
+	gpointer        key, value;
 
 	monitor = data;
 
@@ -599,8 +599,8 @@ libinotify_event_pairs_timeout_cb (gpointer data)
 	g_hash_table_iter_init (&iter, monitor->private->event_pairs);
 	while (g_hash_table_iter_next (&iter, &key, &value)) {
 		EventData   *event;
-		glong	     seconds;
-		glong	     seconds_then;
+		glong        seconds;
+		glong        seconds_then;
 		gboolean     is_directory;
 
 		event = value;
@@ -611,9 +611,9 @@ libinotify_event_pairs_timeout_cb (gpointer data)
 		seconds -= seconds_then;
 
 		g_debug ("Comparing now:%ld to then:%ld, diff:%ld",
-			 now.tv_sec,
-			 seconds_then,
-			 seconds);
+		         now.tv_sec,
+		         seconds_then,
+		         seconds);
 
 		if (seconds < 2) {
 			continue;
@@ -624,11 +624,11 @@ libinotify_event_pairs_timeout_cb (gpointer data)
 		 * DELETE event for the file we know about.
 		 */
 		g_debug ("Event:%d with cookie:%d has timed out (%ld seconds have elapsed)",
-			 event->event_type,
-			 GPOINTER_TO_UINT (key),
-			 seconds);
+		         event->event_type,
+		         GPOINTER_TO_UINT (key),
+		         seconds);
 
-		is_directory = 
+		is_directory =
 			g_file_query_file_type (event->file, G_FILE_QUERY_INFO_NONE, NULL) == G_FILE_TYPE_DIRECTORY;
 
 		switch (event->event_type) {
@@ -639,14 +639,14 @@ libinotify_event_pairs_timeout_cb (gpointer data)
 			 * target location for the event.
 			 */
 			if (is_directory) {
- 				tracker_monitor_remove (monitor, 
-							event->file);
+				tracker_monitor_remove (monitor,
+				                        event->file);
 			}
 
 			g_signal_emit (monitor,
-				       signals[ITEM_DELETED], 0,
-				       event->file,
-				       is_directory);
+			               signals[ITEM_DELETED], 0,
+			               event->file,
+			               is_directory);
 			break;
 
 		case IN_CREATE:
@@ -655,9 +655,9 @@ libinotify_event_pairs_timeout_cb (gpointer data)
 			 * source location for the event.
 			 */
 			g_signal_emit (monitor,
-				       signals[ITEM_CREATED], 0,
-				       event->file,
-				       is_directory);
+			               signals[ITEM_CREATED], 0,
+			               event->file,
+			               is_directory);
 			break;
 		default:
 			break;
@@ -677,17 +677,17 @@ libinotify_event_pairs_timeout_cb (gpointer data)
 
 static void
 libinotify_cached_event_handle (TrackerMonitor *monitor,
-				EventData      *data,
-				gboolean        is_directory)
+                                EventData      *data,
+                                gboolean        is_directory)
 {
 	switch (data->event_type) {
 	case IN_MODIFY:
 	case IN_CLOSE_WRITE:
 	case IN_ATTRIB:
 		g_signal_emit (monitor,
-			       signals[ITEM_UPDATED], 0,
-			       data->file,
-			       is_directory);
+		               signals[ITEM_UPDATED], 0,
+		               data->file,
+		               is_directory);
 		break;
 
 	case IN_MOVED_FROM:
@@ -698,14 +698,14 @@ libinotify_cached_event_handle (TrackerMonitor *monitor,
 	case IN_DELETE:
 	case IN_DELETE_SELF:
 		if (is_directory) {
-			tracker_monitor_remove (monitor, 
-						data->file);
+			tracker_monitor_remove (monitor,
+			                        data->file);
 		}
 
 		g_signal_emit (monitor,
-			       signals[ITEM_DELETED], 0,
-			       data->file,
-			       is_directory);
+		               signals[ITEM_DELETED], 0,
+		               data->file,
+		               is_directory);
 
 		break;
 
@@ -716,9 +716,9 @@ libinotify_cached_event_handle (TrackerMonitor *monitor,
 
 	case IN_CREATE:
 		g_signal_emit (monitor,
-			       signals[ITEM_CREATED], 0,
-			       data->file,
-			       is_directory);
+		               signals[ITEM_CREATED], 0,
+		               data->file,
+		               is_directory);
 
 		break;
 	default:
@@ -730,9 +730,9 @@ static gboolean
 libinotify_cached_events_timeout_cb (gpointer data)
 {
 	TrackerMonitor *monitor;
-	GTimeVal	now;
-	GHashTableIter	iter;
-	gpointer	key, value;
+	GTimeVal        now;
+	GHashTableIter  iter;
+	gpointer        key, value;
 
 	monitor = data;
 
@@ -743,7 +743,7 @@ libinotify_cached_events_timeout_cb (gpointer data)
 	g_hash_table_iter_init (&iter, monitor->private->cached_events);
 	while (g_hash_table_iter_next (&iter, &key, &value)) {
 		EventData   *event;
-		glong	     last_event_seconds;
+		glong        last_event_seconds;
 		glong        start_event_seconds;
 		gboolean     is_directory;
 		gboolean     force_emit = FALSE;
@@ -754,15 +754,15 @@ libinotify_cached_events_timeout_cb (gpointer data)
 		last_event_seconds = now.tv_sec - event->last_time.tv_sec;
 		start_event_seconds = now.tv_sec - event->start_time.tv_sec;
 
-		is_directory = 
+		is_directory =
 			g_file_query_file_type (event->file, G_FILE_QUERY_INFO_NONE, NULL) == G_FILE_TYPE_DIRECTORY;
 
 		g_debug ("Comparing now:%ld to then:%ld (start:%ld), diff:%ld (with start:%ld)",
-			 now.tv_sec,
-			 event->last_time.tv_sec,
-			 event->start_time.tv_sec,
-			 last_event_seconds,
-			 start_event_seconds);
+		         now.tv_sec,
+		         event->last_time.tv_sec,
+		         event->start_time.tv_sec,
+		         last_event_seconds,
+		         start_event_seconds);
 
 		/* If the item has been in the cache for too long
 		 * according to the module config options, then we
@@ -774,8 +774,8 @@ libinotify_cached_events_timeout_cb (gpointer data)
 			force_emit = start_event_seconds > monitor->private->cache_timeout;
 		}
 
-		timed_out = last_event_seconds >= MAX (CACHE_LIFETIME_SECONDS, 
-						       monitor->private->scan_timeout);
+		timed_out = last_event_seconds >= MAX (CACHE_LIFETIME_SECONDS,
+		                                       monitor->private->scan_timeout);
 
 		/* Make sure the item is in the cache for at least 2
 		 * seconds OR the time as stated by the module config
@@ -792,19 +792,19 @@ libinotify_cached_events_timeout_cb (gpointer data)
 			 * DELETE event for the file we know about.
 			 */
 			g_debug ("Cached event:%d has timed out (%ld seconds have elapsed)",
-				 event->event_type,
-				 last_event_seconds);
+			         event->event_type,
+			         last_event_seconds);
 		} else {
 			event->start_time = now;
 			g_debug ("Cached event:%d has been forced to signal (%ld seconds have elapsed since the beginning)",
-				 event->event_type,
-				 start_event_seconds);
+			         event->event_type,
+			         start_event_seconds);
 		}
 
 		/* Signal event */
 		libinotify_cached_event_handle (monitor,
-						event,
-						is_directory);
+		                                event,
+		                                is_directory);
 
 
 		if (timed_out) {
@@ -832,23 +832,23 @@ libinotify_cached_events_timeout_cb (gpointer data)
 
 static gboolean
 libinotify_cached_event_delete_children_func (gpointer key,
-					      gpointer value,
-					      gpointer user_data)
+                                              gpointer value,
+                                              gpointer user_data)
 {
 	EventData *data;
 
 	data = user_data;
 
 	return (data->event_type == IN_DELETE ||
-		data->event_type == IN_DELETE_SELF) && 
+	        data->event_type == IN_DELETE_SELF) &&
 		g_file_has_prefix (key, data->file);
 }
 
 static void
 libinotify_monitor_force_emission (TrackerMonitor *monitor,
-				   GFile          *file,
-				   guint32         event_type,
-				   gboolean        is_directory)
+                                   GFile          *file,
+                                   guint32         event_type,
+                                   gboolean        is_directory)
 {
 	EventData *data;
 
@@ -860,13 +860,13 @@ libinotify_monitor_force_emission (TrackerMonitor *monitor,
 		event_type_str = libinotify_monitor_event_to_string (event_type);
 
 		g_debug ("Cached event:%d being handled before %s",
-			 data->event_type,
-			 event_type_str);
+		         data->event_type,
+		         event_type_str);
 
 		/* Signal event */
 		libinotify_cached_event_handle (monitor,
-						data,
-						is_directory);
+		                                data,
+		                                is_directory);
 
 		/* Clean up */
 		g_hash_table_remove (monitor->private->cached_events, data->file);
@@ -877,19 +877,19 @@ libinotify_monitor_force_emission (TrackerMonitor *monitor,
 
 static void
 libinotify_monitor_event_cb (INotifyHandle *handle,
-			     const char    *monitor_name,
-			     const char    *filename,
-			     guint32	    event_type,
-			     guint32	    cookie,
-			     gpointer	    user_data)
+                             const char    *monitor_name,
+                             const char    *filename,
+                             guint32        event_type,
+                             guint32        cookie,
+                             gpointer       user_data)
 {
 	TrackerMonitor *monitor;
-	GFile	       *file;
-	GFile	       *other_file;
-	gchar	       *str1;
-	gchar	       *str2;
-	gboolean	is_directory;
-	gchar	       *event_type_str;
+	GFile          *file;
+	GFile          *other_file;
+	gchar          *str1;
+	gchar          *str2;
+	gboolean        is_directory;
+	gchar          *event_type_str;
 	EventData      *data = NULL;
 	gboolean        set_up_cache_timeout = FALSE;
 
@@ -929,15 +929,15 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 		str1 = g_file_get_path (file);
 	}
 
-	is_directory = 
+	is_directory =
 		g_file_query_file_type (file, G_FILE_QUERY_INFO_NONE, NULL) == G_FILE_TYPE_DIRECTORY;
 
 	event_type_str = libinotify_monitor_event_to_string (event_type);
 	g_message ("Received monitor event:%d->'%s' for file:'%s' (cookie:%d)",
-		   event_type,
-		   event_type_str,
-		   str1 ? str1 : "",
-		   cookie);
+	           event_type,
+	           event_type_str,
+	           str1 ? str1 : "",
+	           cookie);
 	g_free (event_type_str);
 
 #ifdef PAUSE_ON_IO
@@ -945,15 +945,15 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 		g_source_remove (monitor->private->unpause_timeout_id);
 	} else {
 		g_message ("Pausing indexing because we are "
-			   "receiving monitor events");
+		           "receiving monitor events");
 
 		tracker_status_set_is_paused_for_io (TRUE);
 	}
 
 	monitor->private->unpause_timeout_id =
 		g_timeout_add_seconds (PAUSE_ON_IO_SECONDS,
-				       unpause_cb,
-				       monitor);
+		                       unpause_cb,
+		                       monitor);
 #endif /* PAUSE_ON_IO */
 
 	if (cookie > 0) {
@@ -961,14 +961,14 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 		 * the event pairs hash table.
 		 */
 		data = g_hash_table_lookup (monitor->private->event_pairs,
-					    GUINT_TO_POINTER (cookie));
+		                            GUINT_TO_POINTER (cookie));
 
 		if (!data) {
 			data = event_data_new (file, event_type);
 
 			g_hash_table_insert (monitor->private->event_pairs,
-					     GUINT_TO_POINTER (cookie),
-					     data);
+			                     GUINT_TO_POINTER (cookie),
+			                     data);
 		} else {
 			other_file = data->file;
 		}
@@ -981,8 +981,8 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 
 			monitor->private->event_pairs_timeout_id =
 				g_timeout_add_seconds (CACHE_LIFETIME_SECONDS,
-						       libinotify_event_pairs_timeout_cb,
-						       monitor);
+				                       libinotify_event_pairs_timeout_cb,
+				                       monitor);
 		}
 	}
 
@@ -1012,8 +1012,8 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 		data = event_data_new (file, event_type);
 
 		g_hash_table_insert (monitor->private->cached_events,
-				     g_object_ref (data->file),
-				     data);
+		                     g_object_ref (data->file),
+		                     data);
 		break;
 
 	case IN_MOVED_FROM:
@@ -1021,10 +1021,10 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 		 * handle that cache first. Otherwise we have
 		 * disparity when the cache expires.
 		 */
-		libinotify_monitor_force_emission (monitor, 
-						   file, 
-						   event_type,
-						   is_directory);
+		libinotify_monitor_force_emission (monitor,
+		                                   file,
+		                                   event_type,
+		                                   is_directory);
 
 		/* Fall through */
 	case IN_DELETE:
@@ -1032,7 +1032,7 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 	case IN_UNMOUNT:
 		if (cookie == 0 || event_type == IN_UNMOUNT) {
 			/* This is how things generally work with
-			 * deleted items: 
+			 * deleted items:
 			 *
 			 * 1. Check if we have a child file already in
 			 *    the deleted hash table AND this is a
@@ -1045,7 +1045,7 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 			 *    handle deleted items after n seconds.
 			 * 4. When we handle deleted items, only emit
 			 *    those which were deleted in the last 2
-			 *    seconds. 
+			 *    seconds.
 			 */
 
 			data = event_data_new (file, event_type);
@@ -1056,17 +1056,17 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 
 				tracker_monitor_remove (monitor, file);
 
-				count =	g_hash_table_foreach_remove (monitor->private->cached_events,
-								     libinotify_cached_event_delete_children_func,
-								     data);
+				count =         g_hash_table_foreach_remove (monitor->private->cached_events,
+				                                             libinotify_cached_event_delete_children_func,
+				                                             data);
 
 				g_debug ("Removed %d child items in recently deleted cache", count);
 			}
 
 			/* Stage 2: */
 			g_hash_table_insert (monitor->private->cached_events,
-					     g_object_ref (data->file),
-					     data);
+			                     g_object_ref (data->file),
+			                     data);
 
 			/* Stage 3: */
 			set_up_cache_timeout = TRUE;
@@ -1080,18 +1080,18 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 			 */
 		} else if (other_file) {
 			g_signal_emit (monitor,
-				       signals[ITEM_MOVED], 0,
-				       file,
-				       other_file,
-				       is_directory, 
-				       TRUE);
-			
+			               signals[ITEM_MOVED], 0,
+			               file,
+			               other_file,
+			               is_directory,
+			               TRUE);
+
 			if (is_directory) {
 				monitor_move (monitor, file, other_file);
 			}
 
 			g_hash_table_remove (monitor->private->event_pairs,
-					     GUINT_TO_POINTER (cookie));
+			                     GUINT_TO_POINTER (cookie));
 		}
 
 		break;
@@ -1107,8 +1107,8 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 		data = event_data_new (file, event_type);
 
 		g_hash_table_insert (monitor->private->cached_events,
-				     g_object_ref (data->file),
-				     data);
+		                     g_object_ref (data->file),
+		                     data);
 		break;
 
 	case IN_MOVED_TO:
@@ -1121,9 +1121,9 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 		/* Handle event */
 		if (cookie == 0) {
 			g_signal_emit (monitor,
-				       signals[ITEM_CREATED], 0,
-				       file,
-				       is_directory);
+			               signals[ITEM_CREATED], 0,
+			               file,
+			               is_directory);
 		} else if (other_file) {
 			gboolean is_source_indexed;
 
@@ -1138,25 +1138,25 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 			 */
 
 			if (g_hash_table_lookup (monitor->private->event_pairs,
-						 GUINT_TO_POINTER (cookie))) {
+			                         GUINT_TO_POINTER (cookie))) {
 				is_source_indexed = TRUE;
 			} else {
 				is_source_indexed = FALSE;
 			}
 
 			g_signal_emit (monitor,
-				       signals[ITEM_MOVED], 0,
-				       other_file,
-				       file,
-				       is_directory,
-				       is_source_indexed);
+			               signals[ITEM_MOVED], 0,
+			               other_file,
+			               file,
+			               is_directory,
+			               is_source_indexed);
 
 			if (is_directory) {
 				monitor_move (monitor, other_file, file);
 			}
 
 			g_hash_table_remove (monitor->private->event_pairs,
-					     GUINT_TO_POINTER (cookie));
+			                     GUINT_TO_POINTER (cookie));
 		}
 
 		break;
@@ -1177,8 +1177,8 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 
 		monitor->private->cached_events_timeout_id =
 			g_timeout_add_seconds (CACHE_LIFETIME_SECONDS,
-					       libinotify_cached_events_timeout_cb,
-					       monitor);
+			                       libinotify_cached_events_timeout_cb,
+			                       monitor);
 	}
 
 	g_free (str1);
@@ -1188,11 +1188,11 @@ libinotify_monitor_event_cb (INotifyHandle *handle,
 
 static INotifyHandle *
 libinotify_monitor_directory (TrackerMonitor *monitor,
-			      GFile	     *file)
+                              GFile          *file)
 {
 	INotifyHandle *handle;
-	gchar	      *path;
-	guint32	       mask;
+	gchar         *path;
+	guint32                mask;
 	unsigned long  flags;
 
 	flags  = 0;
@@ -1209,21 +1209,21 @@ libinotify_monitor_directory (TrackerMonitor *monitor,
 	 *   IN_OPEN
 	 */
 	mask   = (IN_MOVED_FROM | IN_MOVED_TO | IN_MOVE_SELF |
-		  IN_DELETE | IN_DELETE_SELF |
-		  IN_CREATE |
-		  IN_CLOSE_WRITE |
-		  IN_ATTRIB |
-		  IN_UNMOUNT);
+	          IN_DELETE | IN_DELETE_SELF |
+	          IN_CREATE |
+	          IN_CLOSE_WRITE |
+	          IN_ATTRIB |
+	          IN_UNMOUNT);
 
 	/* For files */
 	/* flags |= IN_FLAG_FILE_BASED; */
 
 	path = g_file_get_path (file);
 	handle = inotify_monitor_add (path,
-				      mask,
-				      flags,
-				      libinotify_monitor_event_cb,
-				      monitor);
+	                              mask,
+	                              flags,
+	                              libinotify_monitor_event_cb,
+	                              monitor);
 	g_free (path);
 
 	if (!handle) {
@@ -1243,8 +1243,8 @@ libinotify_monitor_cancel (gpointer data)
 
 static gboolean
 monitor_move (TrackerMonitor *monitor,
-	      GFile          *old_file,
-	      GFile          *new_file)
+              GFile          *old_file,
+              GFile          *new_file)
 {
 	GHashTableIter iter;
 	GHashTable *new_monitors;
@@ -1257,9 +1257,9 @@ monitor_move (TrackerMonitor *monitor,
 	 * monitors recursively for the NEW directory.
 	 */
 	new_monitors = g_hash_table_new_full (g_file_hash,
-					      (GEqualFunc) g_file_equal,
-					      (GDestroyNotify) g_object_unref,
-					      NULL);
+	                                      (GEqualFunc) g_file_equal,
+	                                      (GDestroyNotify) g_object_unref,
+	                                      NULL);
 	old_prefix = g_file_get_path (old_file);
 
 	/* Remove the monitor for the top level directory */
@@ -1294,7 +1294,7 @@ monitor_move (TrackerMonitor *monitor,
 			g_free (old_path);
 			continue;
 		}
-		
+
 		new_prefix = g_file_get_path (new_file);
 		new_path = g_build_path (G_DIR_SEPARATOR_S, new_prefix, p, NULL);
 		g_free (new_prefix);
@@ -1311,8 +1311,8 @@ monitor_move (TrackerMonitor *monitor,
 		g_hash_table_iter_remove (&iter);
 
 		g_debug ("Removed monitor for path:'%s', total monitors:%d",
-			 old_path,
-			 g_hash_table_size (monitor->private->monitors));
+		         old_path,
+		         g_hash_table_size (monitor->private->monitors));
 
 		g_free (old_path);
 
@@ -1377,14 +1377,14 @@ tracker_monitor_get_cache_timeout (TrackerMonitor *monitor)
 
 void
 tracker_monitor_set_enabled (TrackerMonitor *monitor,
-			     gboolean	     enabled)
+                             gboolean        enabled)
 {
 	GList *keys, *k;
 
 	g_return_if_fail (TRACKER_IS_MONITOR (monitor));
 
 	/* Don't replace all monitors if we are already
-	 * enabled/disabled. 
+	 * enabled/disabled.
 	 */
 	if (monitor->private->enabled == enabled) {
 		return;
@@ -1407,11 +1407,11 @@ tracker_monitor_set_enabled (TrackerMonitor *monitor,
 			/* Create monitor for dir */
 			handle = libinotify_monitor_directory (monitor, file);
 			g_hash_table_replace (monitor->private->monitors,
-					      g_object_ref (file), handle);
+			                      g_object_ref (file), handle);
 		} else {
 			/* Remove monitor */
 			g_hash_table_replace (monitor->private->monitors,
-					      g_object_ref (file), NULL);
+			                      g_object_ref (file), NULL);
 		}
 	}
 
@@ -1420,7 +1420,7 @@ tracker_monitor_set_enabled (TrackerMonitor *monitor,
 
 void
 tracker_monitor_set_scan_timeout (TrackerMonitor *monitor,
-				  gint            value)
+                                  gint            value)
 {
 	TrackerMonitorPrivate *priv;
 
@@ -1438,7 +1438,7 @@ tracker_monitor_set_scan_timeout (TrackerMonitor *monitor,
 
 void
 tracker_monitor_set_cache_timeout (TrackerMonitor *monitor,
-				   gint            value)
+                                   gint            value)
 {
 	TrackerMonitorPrivate *priv;
 
@@ -1456,7 +1456,7 @@ tracker_monitor_set_cache_timeout (TrackerMonitor *monitor,
 
 gboolean
 tracker_monitor_add (TrackerMonitor *monitor,
-		     GFile	    *file)
+                     GFile          *file)
 {
 	INotifyHandle *file_monitor = NULL;
 	gchar *path;
@@ -1474,8 +1474,8 @@ tracker_monitor_add (TrackerMonitor *monitor,
 
 		if (!monitor->private->monitor_limit_warned) {
 			g_warning ("The maximum number of monitors to set (%d) "
-				   "has been reached, not adding any new ones",
-				   monitor->private->monitor_limit);
+			           "has been reached, not adding any new ones",
+			           monitor->private->monitor_limit);
 			monitor->private->monitor_limit_warned = TRUE;
 		}
 
@@ -1494,7 +1494,7 @@ tracker_monitor_add (TrackerMonitor *monitor,
 
 		if (!file_monitor) {
 			g_warning ("Could not add monitor for path:'%s'",
-				   path);
+			           path);
 			g_free (path);
 			return FALSE;
 		}
@@ -1505,12 +1505,12 @@ tracker_monitor_add (TrackerMonitor *monitor,
 	 * add or remove monitors.
 	 */
 	g_hash_table_insert (monitor->private->monitors,
-			     g_object_ref (file),
-			     file_monitor);
+	                     g_object_ref (file),
+	                     file_monitor);
 
 	g_debug ("Added monitor for path:'%s', total monitors:%d",
-		 path,
-		 g_hash_table_size (monitor->private->monitors));
+	         path,
+	         g_hash_table_size (monitor->private->monitors));
 
 	g_free (path);
 
@@ -1519,7 +1519,7 @@ tracker_monitor_add (TrackerMonitor *monitor,
 
 gboolean
 tracker_monitor_remove (TrackerMonitor *monitor,
-			GFile          *file)
+                        GFile          *file)
 {
 	gchar *path;
 	gboolean removed;
@@ -1529,11 +1529,11 @@ tracker_monitor_remove (TrackerMonitor *monitor,
 
 	removed = g_hash_table_remove (monitor->private->monitors, file);
 	path = g_file_get_path (file);
-	
+
 	g_debug ("Removed monitor for path:'%s', total monitors:%d",
-		 path,
-		 g_hash_table_size (monitor->private->monitors));
-	
+	         path,
+	         g_hash_table_size (monitor->private->monitors));
+
 	g_free (path);
 
 	return removed;
@@ -1541,7 +1541,7 @@ tracker_monitor_remove (TrackerMonitor *monitor,
 
 gboolean
 tracker_monitor_remove_recursively (TrackerMonitor *monitor,
-				    GFile          *file)
+                                    GFile          *file)
 {
 	GHashTableIter iter;
 	gpointer iter_file, iter_file_monitor;
@@ -1564,8 +1564,8 @@ tracker_monitor_remove_recursively (TrackerMonitor *monitor,
 		g_hash_table_iter_remove (&iter);
 
 		g_debug ("Removed monitor for path:'%s', total monitors:%d",
-			 path,
-			 g_hash_table_size (monitor->private->monitors));
+		         path,
+		         g_hash_table_size (monitor->private->monitors));
 
 		g_free (path);
 
@@ -1579,7 +1579,7 @@ tracker_monitor_remove_recursively (TrackerMonitor *monitor,
 
 gboolean
 tracker_monitor_is_watched (TrackerMonitor *monitor,
-			    GFile	   *file)
+                            GFile          *file)
 {
 	g_return_val_if_fail (TRACKER_IS_MONITOR (monitor), FALSE);
 	g_return_val_if_fail (G_IS_FILE (file), FALSE);
@@ -1589,9 +1589,9 @@ tracker_monitor_is_watched (TrackerMonitor *monitor,
 
 gboolean
 tracker_monitor_is_watched_by_string (TrackerMonitor *monitor,
-				      const gchar    *path)
+                                      const gchar    *path)
 {
-	GFile	   *file;
+	GFile      *file;
 	gboolean    watched;
 
 	g_return_val_if_fail (TRACKER_IS_MONITOR (monitor), FALSE);
diff --git a/src/libtracker-miner/tracker-monitor.h b/src/libtracker-miner/tracker-monitor.h
index c73365c..4198025 100644
--- a/src/libtracker-miner/tracker-monitor.h
+++ b/src/libtracker-miner/tracker-monitor.h
@@ -26,19 +26,19 @@
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_MONITOR		(tracker_monitor_get_type ())
-#define TRACKER_MONITOR(object)		(G_TYPE_CHECK_INSTANCE_CAST ((object), TRACKER_TYPE_MONITOR, TrackerMonitor))
-#define TRACKER_MONITOR_CLASS(klass)	(G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_MONITOR, TrackerMonitorClass))
-#define TRACKER_IS_MONITOR(object)	(G_TYPE_CHECK_INSTANCE_TYPE ((object), TRACKER_TYPE_MONITOR))
+#define TRACKER_TYPE_MONITOR            (tracker_monitor_get_type ())
+#define TRACKER_MONITOR(object)                 (G_TYPE_CHECK_INSTANCE_CAST ((object), TRACKER_TYPE_MONITOR, TrackerMonitor))
+#define TRACKER_MONITOR_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_MONITOR, TrackerMonitorClass))
+#define TRACKER_IS_MONITOR(object)      (G_TYPE_CHECK_INSTANCE_TYPE ((object), TRACKER_TYPE_MONITOR))
 #define TRACKER_IS_MONITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TRACKER_TYPE_MONITOR))
-#define TRACKER_MONITOR_GET_CLASS(obj)	(G_TYPE_INSTANCE_GET_CLASS ((obj), TRACKER_TYPE_MONITOR, TrackerMonitorClass))
+#define TRACKER_MONITOR_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), TRACKER_TYPE_MONITOR, TrackerMonitorClass))
 
-typedef struct TrackerMonitor	      TrackerMonitor;
+typedef struct TrackerMonitor         TrackerMonitor;
 typedef struct TrackerMonitorClass    TrackerMonitorClass;
 typedef struct TrackerMonitorPrivate  TrackerMonitorPrivate;
 
 struct TrackerMonitor {
-	GObject	parent;
+	GObject         parent;
 	TrackerMonitorPrivate *private;
 };
 
@@ -54,21 +54,21 @@ gint            tracker_monitor_get_scan_timeout     (TrackerMonitor *monitor);
 gint            tracker_monitor_get_cache_timeout    (TrackerMonitor *monitor);
 
 void            tracker_monitor_set_enabled          (TrackerMonitor *monitor,
-						      gboolean        enabled);
+                                                      gboolean        enabled);
 void            tracker_monitor_set_scan_timeout     (TrackerMonitor *monitor,
-						      gint            value);
+                                                      gint            value);
 void            tracker_monitor_set_cache_timeout    (TrackerMonitor *monitor,
-						      gint            value);
+                                                      gint            value);
 gboolean        tracker_monitor_add                  (TrackerMonitor *monitor,
-						      GFile          *file);
+                                                      GFile          *file);
 gboolean        tracker_monitor_remove               (TrackerMonitor *monitor,
-						      GFile          *file);
+                                                      GFile          *file);
 gboolean        tracker_monitor_remove_recursively   (TrackerMonitor *monitor,
-						      GFile          *file);
+                                                      GFile          *file);
 gboolean        tracker_monitor_is_watched           (TrackerMonitor *monitor,
-						      GFile          *file);
+                                                      GFile          *file);
 gboolean        tracker_monitor_is_watched_by_string (TrackerMonitor *monitor,
-						      const gchar    *path);
+                                                      const gchar    *path);
 guint           tracker_monitor_get_count            (TrackerMonitor *monitor);
 guint           tracker_monitor_get_ignored          (TrackerMonitor *monitor);
 
diff --git a/src/libtracker-miner/tracker-utils.c b/src/libtracker-miner/tracker-utils.c
index 6afe92d..525f914 100644
--- a/src/libtracker-miner/tracker-utils.c
+++ b/src/libtracker-miner/tracker-utils.c
@@ -22,14 +22,14 @@
 
 gboolean
 tracker_accumulator_check_file (GSignalInvocationHint *hint,
-				GValue                *return_accumulator,
-				const GValue          *handler_return,
-				gpointer               accumulator_data)
+                                GValue                *return_accumulator,
+                                const GValue          *handler_return,
+                                gpointer               accumulator_data)
 {
-        gboolean use;
+	gboolean use;
 
-        use = g_value_get_boolean (handler_return);
-        g_value_set_boolean (return_accumulator, use);
+	use = g_value_get_boolean (handler_return);
+	g_value_set_boolean (return_accumulator, use);
 
-        return (use == TRUE);
+	return (use == TRUE);
 }
diff --git a/src/libtracker-miner/tracker-utils.h b/src/libtracker-miner/tracker-utils.h
index 3b1aa8b..2b22731 100644
--- a/src/libtracker-miner/tracker-utils.h
+++ b/src/libtracker-miner/tracker-utils.h
@@ -26,9 +26,9 @@
 G_BEGIN_DECLS
 
 gboolean tracker_accumulator_check_file (GSignalInvocationHint *hint,
-					 GValue                *return_accumulator,
-					 const GValue          *handler_return,
-					 gpointer               accumulator_data);
+                                         GValue                *return_accumulator,
+                                         const GValue          *handler_return,
+                                         gpointer               accumulator_data);
 
 G_END_DECLS
 
diff --git a/src/plugins/evolution/org-freedesktop-Tracker-evolution-plugin.eplug.xml b/src/plugins/evolution/org-freedesktop-Tracker-evolution-plugin.eplug.xml
index 3bf963d..0c2b9dc 100644
--- a/src/plugins/evolution/org-freedesktop-Tracker-evolution-plugin.eplug.xml
+++ b/src/plugins/evolution/org-freedesktop-Tracker-evolution-plugin.eplug.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <e-plugin-list>
-	<e-plugin id="org.freedesktop.Tracker1.evolution_plugin" 
+	<e-plugin id="org.freedesktop.Tracker1.evolution_plugin"
 		type="shlib"
 		location="+PLUGIN_INSTALL_DIR+/liborg-freedesktop-Tracker-evolution-plugin.so"
 		domain="+GETTEXT_PACKAGE+"
diff --git a/src/plugins/evolution/tracker-evolution-plugin.c b/src/plugins/evolution/tracker-evolution-plugin.c
index 13854ca..67ff76d 100644
--- a/src/plugins/evolution/tracker-evolution-plugin.c
+++ b/src/plugins/evolution/tracker-evolution-plugin.c
@@ -77,28 +77,28 @@
 
 #include "tracker-evolution-plugin.h"
 
-/* This runs in-process of evolution (in the mailer, as a EPlugin). It has 
+/* This runs in-process of evolution (in the mailer, as a EPlugin). It has
  * access to the CamelSession using the external variable 'session'. The header
  * mail/mail-session.h makes this variable public */
 
-/* Note to people who are scared about this plugin using the CamelDB directly: 
+/* Note to people who are scared about this plugin using the CamelDB directly:
  * The code uses camel_db_clone to create a new connection to the DB. We hope
  * that's sufficient for not having to lock the store instances (sqlite3 has
  * its own locks, and we only clone the db_r instance, we also only ever do
  * reads, never writes). We hope that's sufficient for not having to get our
  * code involved in Camel's cruel inneryard of having to lock the db_r ptr. */
 
-#define MAX_BEFORE_SEND			50
-#define QUEUED_SETS_PER_MAINLOOP 	100
+#define MAX_BEFORE_SEND                         50
+#define QUEUED_SETS_PER_MAINLOOP        100
 
-#define TRACKER_SERVICE			"org.freedesktop.Tracker1"
+#define TRACKER_SERVICE                         "org.freedesktop.Tracker1"
 
-#define NIE_DATASOURCE			TRACKER_NIE_PREFIX "DataSource"
-#define RDF_PREFIX			TRACKER_RDF_PREFIX
-#define NMO_PREFIX			TRACKER_NMO_PREFIX
-#define NCO_PREFIX			TRACKER_NCO_PREFIX
-#define NAO_PREFIX			TRACKER_NAO_PREFIX
-#define DATASOURCE_URN			"urn:nepomuk:datasource:1cb1eb90-1241-11de-8c30-0800200c9a66"
+#define NIE_DATASOURCE                  TRACKER_NIE_PREFIX "DataSource"
+#define RDF_PREFIX                      TRACKER_RDF_PREFIX
+#define NMO_PREFIX                      TRACKER_NMO_PREFIX
+#define NCO_PREFIX                      TRACKER_NCO_PREFIX
+#define NAO_PREFIX                      TRACKER_NAO_PREFIX
+#define DATASOURCE_URN                  "urn:nepomuk:datasource:1cb1eb90-1241-11de-8c30-0800200c9a66"
 
 G_DEFINE_TYPE (TrackerEvolutionPlugin, tracker_evolution_plugin, TRACKER_TYPE_MINER)
 
@@ -213,27 +213,27 @@ camel_stream_format_text (CamelDataWrapper *dw, CamelStream *stream)
 	CamelMimeFilterWindows *windows = NULL;
 	ssize_t bytes = -1;
 
-	if (dw->mime_type && (charset = camel_content_type_param 
-			(dw->mime_type, "charset")) && 
-		g_ascii_strncasecmp(charset, "iso-8859-", 9) == 0) 
-	{
-		CamelStream *null;
-
-		/* Since a few Windows mailers like to claim they sent
-		* out iso-8859-# encoded text when they really sent
-		* out windows-cp125#, do some simple sanity checking
-		* before we move on... */
-
-		null = camel_stream_null_new();
-		filter_stream = camel_stream_filter_new_with_stream(null);
-		camel_object_unref(null);
-		windows = (CamelMimeFilterWindows *)camel_mime_filter_windows_new(charset);
-		camel_stream_filter_add (filter_stream, (CamelMimeFilter *)windows);
-		camel_data_wrapper_decode_to_stream (dw, (CamelStream *)filter_stream);
-		camel_stream_flush ((CamelStream *)filter_stream);
-		camel_object_unref (filter_stream);
-		charset = camel_mime_filter_windows_real_charset (windows);
-	}
+	if (dw->mime_type && (charset = camel_content_type_param
+	                      (dw->mime_type, "charset")) &&
+	    g_ascii_strncasecmp(charset, "iso-8859-", 9) == 0)
+		{
+			CamelStream *null;
+
+			/* Since a few Windows mailers like to claim they sent
+			 * out iso-8859-# encoded text when they really sent
+			 * out windows-cp125#, do some simple sanity checking
+			 * before we move on... */
+
+			null = camel_stream_null_new();
+			filter_stream = camel_stream_filter_new_with_stream(null);
+			camel_object_unref(null);
+			windows = (CamelMimeFilterWindows *)camel_mime_filter_windows_new(charset);
+			camel_stream_filter_add (filter_stream, (CamelMimeFilter *)windows);
+			camel_data_wrapper_decode_to_stream (dw, (CamelStream *)filter_stream);
+			camel_stream_flush ((CamelStream *)filter_stream);
+			camel_object_unref (filter_stream);
+			charset = camel_mime_filter_windows_real_charset (windows);
+		}
 
 	filter_stream = camel_stream_filter_new_with_stream (stream);
 
@@ -291,9 +291,9 @@ folder_registry_free (FolderRegistry *registry)
 }
 
 static FolderRegistry*
-folder_registry_new (const gchar *account_uri, 
-		     CamelFolder *folder, 
-		     TrackerEvolutionPlugin *self)
+folder_registry_new (const gchar *account_uri,
+                     CamelFolder *folder,
+                     TrackerEvolutionPlugin *self)
 {
 	FolderRegistry *registry = g_slice_new (FolderRegistry);
 
@@ -309,7 +309,7 @@ folder_registry_new (const gchar *account_uri,
 
 static void
 on_replied (GError   *error,
-	    gpointer  user_data)
+            gpointer  user_data)
 {
 	if (error) {
 		g_warning ("Error updating data: %s\n", error->message);
@@ -326,9 +326,9 @@ send_sparql_update (TrackerEvolutionPlugin *self, const gchar *sparql)
 
 	if (priv->client) {
 		dbus_g_proxy_call_no_reply (priv->client->proxy_resources,
-					    "SparqlUpdate",
-					    G_TYPE_STRING, sparql,
-					    G_TYPE_INVALID);
+		                            "SparqlUpdate",
+		                            G_TYPE_STRING, sparql,
+		                            G_TYPE_INVALID);
 	}
 }
 
@@ -351,19 +351,19 @@ send_sparql_commit (TrackerEvolutionPlugin *self, gboolean update)
 			g_free (date_s);
 		}
 
-		tracker_resources_batch_commit_async (priv->client, on_replied, 
+		tracker_resources_batch_commit_async (priv->client, on_replied,
 		                                      g_object_ref (self));
 	}
 }
 
-static void 
+static void
 add_contact (TrackerSparqlBuilder *sparql, const gchar *predicate, const gchar *uri, const gchar *value)
 {
 	gchar *email_uri, *email = NULL, *fullname = NULL;
 
 	get_email_and_fullname (value, &email, &fullname);
 
-	email_uri = tracker_uri_printf_escaped ("mailto:%s";, email); 
+	email_uri = tracker_uri_printf_escaped ("mailto:%s";, email);
 
 	tracker_sparql_builder_subject_iri (sparql, email_uri);
 	tracker_sparql_builder_predicate (sparql, "rdf:type");
@@ -397,8 +397,8 @@ add_contact (TrackerSparqlBuilder *sparql, const gchar *predicate, const gchar *
 }
 
 static void
-process_fields (TrackerSparqlBuilder *sparql, const gchar *uid, guint flags, 
-                time_t sent, const gchar *subject, const gchar *from, const gchar *to, 
+process_fields (TrackerSparqlBuilder *sparql, const gchar *uid, guint flags,
+                time_t sent, const gchar *subject, const gchar *from, const gchar *to,
                 const gchar *cc, const gchar *size, CamelFolder *folder, const gchar *uri)
 {
 	gchar **arr;
@@ -459,14 +459,14 @@ process_fields (TrackerSparqlBuilder *sparql, const gchar *uid, guint flags,
 	tracker_sparql_builder_object_boolean (sparql, (flags & CAMEL_MESSAGE_SEEN));
 
 	/*
-	g_ptr_array_add (predicates_temp, g_strdup (TRACKER_EVOLUTION_PREDICATE_UID));
-	g_ptr_array_add (values_temp, g_strdup (uid));
+	  g_ptr_array_add (predicates_temp, g_strdup (TRACKER_EVOLUTION_PREDICATE_UID));
+	  g_ptr_array_add (values_temp, g_strdup (uid));
 
-	g_ptr_array_add (predicates_temp, g_strdup (TRACKER_EVOLUTION_PREDICATE_JUNK));
-	g_ptr_array_add (values_temp, g_strdup ((flags & CAMEL_MESSAGE_JUNK) ? "True" : "False"));
+	  g_ptr_array_add (predicates_temp, g_strdup (TRACKER_EVOLUTION_PREDICATE_JUNK));
+	  g_ptr_array_add (values_temp, g_strdup ((flags & CAMEL_MESSAGE_JUNK) ? "True" : "False"));
 
-	g_ptr_array_add (predicates_temp, g_strdup (TRACKER_EVOLUTION_PREDICATE_FORWARDED));
-	g_ptr_array_add (values_temp, g_strdup ((flags & CAMEL_MESSAGE_FORWARDED) ? "True" : "False"));
+	  g_ptr_array_add (predicates_temp, g_strdup (TRACKER_EVOLUTION_PREDICATE_FORWARDED));
+	  g_ptr_array_add (values_temp, g_strdup ((flags & CAMEL_MESSAGE_FORWARDED) ? "True" : "False"));
 	*/
 
 	if (to && (arr = g_strsplit (to, ",", -1)) != NULL) {
@@ -495,9 +495,9 @@ process_fields (TrackerSparqlBuilder *sparql, const gchar *uid, guint flags,
 	}
 
 #if 0
-	/* This massively slows down Evolution, we need to do this in a queue 
+	/* This massively slows down Evolution, we need to do this in a queue
 	 * instead. Therefore I'm disabling this code for now. The code does
-	 * a parse of each already-once-downloaded E-mail. This is obviously 
+	 * a parse of each already-once-downloaded E-mail. This is obviously
 	 * excessive and expensive for the performance of Evolution. */
 
 	if (folder) {
@@ -524,10 +524,10 @@ process_fields (TrackerSparqlBuilder *sparql, const gchar *uid, guint flags,
 
 								wrapper = camel_medium_get_content_object (CAMEL_MEDIUM (tpart));
 								if (!wrapper) {
-									wrapper = camel_data_wrapper_new (); 
+									wrapper = camel_data_wrapper_new ();
 									camel_medium_set_content_object (CAMEL_MEDIUM (tpart), wrapper);
 									camel_object_unref (wrapper);
-								} 
+								}
 
 								if (wrapper->stream) {
 									camel_stream_reset (wrapper->stream);
@@ -559,15 +559,15 @@ process_fields (TrackerSparqlBuilder *sparql, const gchar *uid, guint flags,
 }
 
 /* When new messages arrive to- or got deleted from the summary, called in
- * mainloop or by a thread (unknown, depends on Camel and Evolution code that 
+ * mainloop or by a thread (unknown, depends on Camel and Evolution code that
  * executes the reason why this signal gets emitted).
  *
  * This one is the reason why we registered all those folders during init below. */
 
 static void
-on_folder_summary_changed (CamelFolder *folder, 
-			   CamelFolderChangeInfo *changes, 
-			   gpointer user_data)
+on_folder_summary_changed (CamelFolder *folder,
+                           CamelFolderChangeInfo *changes,
+                           gpointer user_data)
 {
 	OnSummaryChangedInfo *info = user_data;
 	CamelFolderSummary *summary;
@@ -644,11 +644,11 @@ on_folder_summary_changed (CamelFolder *folder,
 			/* Camel returns a uint32, so %u */
 			size = g_strdup_printf ("%u", camel_message_info_size (linfo));
 
-			/* This is not a path but a URI, don't use the 
+			/* This is not a path but a URI, don't use the
 			 * OS's directory separator here */
 
-			uri = g_strdup_printf ("%s%s/%s", 
-			                       em_uri, 
+			uri = g_strdup_printf ("%s%s/%s",
+			                       em_uri,
 			                       camel_folder_get_full_name (folder),
 			                       uid);
 
@@ -658,7 +658,7 @@ on_folder_summary_changed (CamelFolder *folder,
 
 			tracker_sparql_builder_insert_open (sparql, uri);
 
-			process_fields (sparql, uid, flags, sent, subject, 
+			process_fields (sparql, uid, flags, sent, subject,
 			                from, to, cc, size, folder, uri);
 
 			cflags = camel_message_info_user_flags (linfo);
@@ -690,7 +690,7 @@ on_folder_summary_changed (CamelFolder *folder,
 
 				tracker_sparql_builder_predicate (sparql, "nao:propertyName");
 				tracker_sparql_builder_object_string (sparql, ctags->name);
-				
+
 				tracker_sparql_builder_predicate (sparql, "nao:propertyValue");
 				tracker_sparql_builder_object_string (sparql, ctags->value);
 
@@ -722,21 +722,21 @@ on_folder_summary_changed (CamelFolder *folder,
 
 	if (changes->uid_removed && changes->uid_removed->len > 0) {
 
-		/* The FROM uri is not exactly right here, but we just want 
+		/* The FROM uri is not exactly right here, but we just want
 		 * graph != NULL in tracker-store/tracker-writeback.c */
 
 		GString *sparql = g_string_new ("");
 
 		for (i = 0; i< changes->uid_removed->len; i++) {
 
-			/* This is not a path but a URI, don't use the OS's 
+			/* This is not a path but a URI, don't use the OS's
 			 * directory separator here */
 
-			g_string_append_printf (sparql, "DELETE FROM <%s%s/%s> { <%s%s/%s> a rdfs:Resource }\n ", 
-			                        em_uri, 
+			g_string_append_printf (sparql, "DELETE FROM <%s%s/%s> { <%s%s/%s> a rdfs:Resource }\n ",
+			                        em_uri,
 			                        camel_folder_get_full_name (folder),
 			                        (char*) changes->uid_removed->pdata[i],
-			                        em_uri, 
+			                        em_uri,
 			                        camel_folder_get_full_name (folder),
 			                        (char*) changes->uid_removed->pdata[i]);
 		}
@@ -778,7 +778,7 @@ clean_many_queue (void)
 	}
 }
 
-static gboolean 
+static gboolean
 many_idle_handler (gpointer user_data)
 {
 	TrackerEvolutionPluginPrivate *priv = TRACKER_EVOLUTION_PLUGIN_GET_PRIVATE (user_data);
@@ -791,18 +791,18 @@ many_idle_handler (gpointer user_data)
 		return FALSE;
 	}
 
-	for (queued_set  = g_queue_pop_head (many_queue), popped = 1; 
-	     queued_set != NULL && popped < QUEUED_SETS_PER_MAINLOOP; 
+	for (queued_set  = g_queue_pop_head (many_queue), popped = 1;
+	     queued_set != NULL && popped < QUEUED_SETS_PER_MAINLOOP;
 	     queued_set  = g_queue_pop_head (many_queue), popped++) {
 
-		/* During initial introduction the client-registrar might 
-		 * decide to crash, disconnect, stop listening. That 
+		/* During initial introduction the client-registrar might
+		 * decide to crash, disconnect, stop listening. That
 		 * would result in critical warnings so we start ignoring
-		 * as soon as service_gone has removed the registrar. 
+		 * as soon as service_gone has removed the registrar.
 		 *
 		 * We nonetheless need to handle these items to clean up
 		 * the queue properly, of course. */
-		
+
 		if (priv->client) {
 			const gchar *query;
 
@@ -823,10 +823,10 @@ many_idle_handler (gpointer user_data)
 
 			send_sparql_update (user_data, query);
 		} else {
-			/* Performance improvement: remove all that had 
+			/* Performance improvement: remove all that had
 			 * this disconnected registrar from the queue */
 
-			g_object_set (user_data, "progress", 
+			g_object_set (user_data, "progress",
 			              1.0, NULL);
 
 			clean_many_queue ();
@@ -837,7 +837,7 @@ many_idle_handler (gpointer user_data)
 
 	if (!queued_set) {
 		send_sparql_commit (user_data, TRUE);
-		g_object_set (user_data, "progress", 
+		g_object_set (user_data, "progress",
 		              1.0, NULL);
 	}
 
@@ -855,18 +855,18 @@ many_idle_destroy (gpointer user_data)
 static void
 start_many_handler (TrackerEvolutionPlugin *self)
 {
-	 g_idle_add_full (G_PRIORITY_LOW,
-	                  many_idle_handler,
-	                  g_object_ref (self),
-	                  many_idle_destroy);
+	g_idle_add_full (G_PRIORITY_LOW,
+	                 many_idle_handler,
+	                 g_object_ref (self),
+	                 many_idle_destroy);
 }
 
 /* Initial upload of more recent than last_checkout items, called in the mainloop */
 static void
-introduce_walk_folders_in_folder (TrackerEvolutionPlugin *self, 
-                                  CamelFolderInfo *iter, 
+introduce_walk_folders_in_folder (TrackerEvolutionPlugin *self,
+                                  CamelFolderInfo *iter,
                                   CamelStore *store, CamelDB *cdb_r,
-                                  gchar *account_uri, 
+                                  gchar *account_uri,
                                   ClientRegistry *info)
 {
 	TrackerEvolutionPluginPrivate *priv = TRACKER_EVOLUTION_PLUGIN_GET_PRIVATE (self);
@@ -882,31 +882,31 @@ introduce_walk_folders_in_folder (TrackerEvolutionPlugin *self,
 		/* This query is the culprint of the functionality: it fetches
 		 * all the metadata from the summary table where modified is
 		 * more recent than the client-registry's modseq. Note that we
-		 * pass time(NULL) to all methods, which is why comparing 
+		 * pass time(NULL) to all methods, which is why comparing
 		 * against the modified column that Evolution > 2.25.5 stores
 		 * works (otherwise this wouldn't work, of course).
 		 *
 		 * The idea is that only the changes must initially be pushed,
 		 * not everything each time (which would be unefficient). The
-		 * specification (http://live.gnome.org/Evolution/Metadata) 
+		 * specification (http://live.gnome.org/Evolution/Metadata)
 		 * allows this 'modseq' optimization (is in fact recommending
 		 * it over using Cleanup() each time) */
 
 		/* TODO: add bodystructure and then prepare a full MIME structure
-		 * using the NMO ontology, by parsing the bodystructure. 
-		 * Bodystructures can be found in %s_bodystructure when they 
+		 * using the NMO ontology, by parsing the bodystructure.
+		 * Bodystructures can be found in %s_bodystructure when they
 		 * exist (not guaranteed). In IMAP BODYSTRUCTURE format. */
 
 		query = sqlite3_mprintf ("SELECT uid, flags, read, deleted, "            /* 0  - 3  */
-					        "replied, important, junk, attachment, " /* 4  - 7  */
-					        "size, dsent, dreceived, subject, "      /* 8  - 11 */
-					        "mail_from, mail_to, mail_cc, mlist, "   /* 12 - 15 */
-					        "labels, usertags "                      /* 16 - 17 */
-					 "FROM %Q "
-					 "WHERE modified > %"G_GUINT64_FORMAT, 
+		                         "replied, important, junk, attachment, " /* 4  - 7  */
+		                         "size, dsent, dreceived, subject, "      /* 8  - 11 */
+		                         "mail_from, mail_to, mail_cc, mlist, "   /* 12 - 15 */
+		                         "labels, usertags "                      /* 16 - 17 */
+		                         "FROM %Q "
+		                         "WHERE modified > %"G_GUINT64_FORMAT,
 
-					 iter->full_name, 
-					 info->last_checkout);
+		                         iter->full_name,
+		                         info->last_checkout);
 
 
 		ret = sqlite3_prepare_v2 (cdb_r->db, query, -1, &stmt, NULL);
@@ -954,7 +954,7 @@ introduce_walk_folders_in_folder (TrackerEvolutionPlugin *self,
 
 					folder = g_hash_table_lookup (priv->cached_folders, iter->full_name);
 
-					uri =  g_strdup_printf ("%s%s/%s", em_uri, 
+					uri =  g_strdup_printf ("%s%s/%s", em_uri,
 					                        iter->full_name, uid);
 
 					if (!sparql) {
@@ -965,8 +965,8 @@ introduce_walk_folders_in_folder (TrackerEvolutionPlugin *self,
 
 					tracker_sparql_builder_insert_open (sparql, uri);
 
-					process_fields (sparql, uid, flags, sent, 
-					                subject, from, to, cc, size, 
+					process_fields (sparql, uid, flags, sent,
+					                subject, from, to, cc, size,
 					                folder, uri);
 
 					g_static_rec_mutex_unlock (priv->mutex);
@@ -1003,36 +1003,36 @@ introduce_walk_folders_in_folder (TrackerEvolutionPlugin *self,
 					/* Extract User tags */
 					p = part = g_strdup ((const gchar *) sqlite3_column_text (stmt, 17));
 					EXTRACT_FIRST_DIGIT (max)
-					for (j = 0; j < max; j++) {
-						int len;
-						char *name, *value;
-						EXTRACT_STRING (name)
-						EXTRACT_STRING (value)
-						if (name && g_utf8_validate (name, -1, NULL) &&
-						    value && g_utf8_validate (value, -1, NULL)) {
-
-							if (!opened) {
-								tracker_sparql_builder_subject_iri (sparql, uri);
-								opened = TRUE;
-							}
+						for (j = 0; j < max; j++) {
+							int len;
+							char *name, *value;
+							EXTRACT_STRING (name)
+								EXTRACT_STRING (value)
+								if (name && g_utf8_validate (name, -1, NULL) &&
+								    value && g_utf8_validate (value, -1, NULL)) {
+
+									if (!opened) {
+										tracker_sparql_builder_subject_iri (sparql, uri);
+										opened = TRUE;
+									}
 
-							tracker_sparql_builder_predicate (sparql, "nao:hasProperty");
-							tracker_sparql_builder_object_blank_open (sparql);
+									tracker_sparql_builder_predicate (sparql, "nao:hasProperty");
+									tracker_sparql_builder_object_blank_open (sparql);
 
-							tracker_sparql_builder_predicate (sparql, "rdf:type");
-							tracker_sparql_builder_object (sparql, "nao:Property");
+									tracker_sparql_builder_predicate (sparql, "rdf:type");
+									tracker_sparql_builder_object (sparql, "nao:Property");
 
-							tracker_sparql_builder_predicate (sparql, "nao:propertyName");
-							tracker_sparql_builder_object_string (sparql, name);
-							
-							tracker_sparql_builder_predicate (sparql, "nao:propertyValue");
-							tracker_sparql_builder_object_string (sparql, value);
+									tracker_sparql_builder_predicate (sparql, "nao:propertyName");
+									tracker_sparql_builder_object_string (sparql, name);
 
-							tracker_sparql_builder_object_blank_close (sparql);
+									tracker_sparql_builder_predicate (sparql, "nao:propertyValue");
+									tracker_sparql_builder_object_string (sparql, value);
+
+									tracker_sparql_builder_object_blank_close (sparql);
+								}
+							g_free(name);
+							g_free(value);
 						}
-						g_free(name);
-						g_free(value);
-					}
 
 					g_free (uri);
 					g_free (p);
@@ -1044,7 +1044,7 @@ introduce_walk_folders_in_folder (TrackerEvolutionPlugin *self,
 
 				if (count >= MAX_BEFORE_SEND) {
 
-					/* Yield per MAX_BEFORE_SEND. This function is 
+					/* Yield per MAX_BEFORE_SEND. This function is
 					 * called as a result of a DBus call, so it runs
 					 * in the mainloop. Therefore, yield he mainloop
 					 * sometimes, indeed */
@@ -1066,8 +1066,8 @@ introduce_walk_folders_in_folder (TrackerEvolutionPlugin *self,
 				/* The many_queue stuff:
 				 * Why is this? Ah! Good question and glad you ask.
 				 * We noticed that hammering the DBus isn't exactly
-				 * a truly good idea. This many-handler will 
-				 * slow it all down to a N items per N seconds 
+				 * a truly good idea. This many-handler will
+				 * slow it all down to a N items per N seconds
 				 * thing. */
 
 				queued_set = g_slice_new (QueuedSet);
@@ -1082,7 +1082,7 @@ introduce_walk_folders_in_folder (TrackerEvolutionPlugin *self,
 					start_handler = TRUE;
 				}
 
-				g_queue_push_tail (many_queue, 
+				g_queue_push_tail (many_queue,
 				                   queued_set);
 
 				priv->of_total++;
@@ -1110,8 +1110,8 @@ introduce_walk_folders_in_folder (TrackerEvolutionPlugin *self,
 		sqlite3_free (query);
 
 		if (iter->child) {
-			introduce_walk_folders_in_folder (self, iter->child, 
-			                                  store, cdb_r, 
+			introduce_walk_folders_in_folder (self, iter->child,
+			                                  store, cdb_r,
 			                                  account_uri, info);
 		}
 
@@ -1121,14 +1121,14 @@ introduce_walk_folders_in_folder (TrackerEvolutionPlugin *self,
 	g_free (em_uri);
 }
 
-/* Initial notify of deletes that are more recent than last_checkout, called in 
+/* Initial notify of deletes that are more recent than last_checkout, called in
  * the mainloop */
 
 static void
-introduce_store_deal_with_deleted (TrackerEvolutionPlugin *self, 
-				   CamelStore *store, 
-				   char *account_uri, 
-				   gpointer user_data)
+introduce_store_deal_with_deleted (TrackerEvolutionPlugin *self,
+                                   CamelStore *store,
+                                   char *account_uri,
+                                   gpointer user_data)
 {
 	ClientRegistry *info = user_data;
 	gboolean more = TRUE;
@@ -1140,7 +1140,7 @@ introduce_store_deal_with_deleted (TrackerEvolutionPlugin *self,
 
 	query = sqlite3_mprintf ("SELECT uid, mailbox "
 	                         "FROM Deletes "
-	                         "WHERE modified > %" G_GUINT64_FORMAT, 
+	                         "WHERE modified > %" G_GUINT64_FORMAT,
 	                         info->last_checkout);
 
 	/* This creates a thread apparently */
@@ -1175,15 +1175,15 @@ introduce_store_deal_with_deleted (TrackerEvolutionPlugin *self,
 			uid     = (const gchar *) sqlite3_column_text (stmt, 0);
 			mailbox = (const gchar *) sqlite3_column_text (stmt, 1);
 
-			/* This is not a path but a URI, don't use the OS's 
+			/* This is not a path but a URI, don't use the OS's
 			 * directory separator here */
 
-			g_ptr_array_add (subjects_a, g_strdup_printf ("%s%s/%s", em_uri, 
-								      mailbox, uid));
+			g_ptr_array_add (subjects_a, g_strdup_printf ("%s%s/%s", em_uri,
+			                                              mailbox, uid));
 
 			if (count > MAX_BEFORE_SEND) {
 
-				/* Yield per MAX_BEFORE_SEND. This function is 
+				/* Yield per MAX_BEFORE_SEND. This function is
 				 * called as a result of a DBus call, so it runs
 				 * in the mainloop. Therefore, yield he mainloop
 				 * sometimes, indeed */
@@ -1200,13 +1200,13 @@ introduce_store_deal_with_deleted (TrackerEvolutionPlugin *self,
 		}
 
 		if (count > 0) {
-			/* The FROM uri is not exactly right here, but we just want 
+			/* The FROM uri is not exactly right here, but we just want
 			 * graph != NULL in tracker-store/tracker-writeback.c */
 
 			GString *sparql = g_string_new ("");
 
 			for (i = 0; i < subjects_a->len; i++) {
-				g_string_append_printf (sparql, "DELETE FROM <%s> { <%s> a rdfs:Resource } \n", 
+				g_string_append_printf (sparql, "DELETE FROM <%s> { <%s> a rdfs:Resource } \n",
 				                        (gchar *) g_ptr_array_index (subjects_a, i),
 				                        (gchar *) g_ptr_array_index (subjects_a, i));
 			}
@@ -1328,24 +1328,24 @@ register_on_get_folder (gchar *uri, CamelFolder *folder, gpointer user_data)
 		goto not_ready;
 	}
 
-	hook_id = camel_object_hook_event (folder, "folder_changed", 
-	                                   CAMEL_CALLBACK (on_folder_summary_changed), 
+	hook_id = camel_object_hook_event (folder, "folder_changed",
+	                                   CAMEL_CALLBACK (on_folder_summary_changed),
 	                                   registry->hook_info);
 	registry->hook_info->hook_id = hook_id;
 
 	g_hash_table_replace (priv->registered_folders,
-	                      GINT_TO_POINTER (hook_id), 
+	                      GINT_TO_POINTER (hook_id),
 	                      registry);
 
-	g_hash_table_replace (priv->cached_folders, 
-	                      g_strdup (iter->full_name), 
+	g_hash_table_replace (priv->cached_folders,
+	                      g_strdup (iter->full_name),
 	                      folder);
 
-	not_ready:
+ not_ready:
 
 	g_static_rec_mutex_unlock (priv->mutex);
 
-	fail_register:
+ fail_register:
 
 	camel_folder_info_free (info->iter);
 	g_free (info->account_uri);
@@ -1356,10 +1356,10 @@ register_on_get_folder (gchar *uri, CamelFolder *folder, gpointer user_data)
 }
 
 static void
-register_walk_folders_in_folder (TrackerEvolutionPlugin *self, 
-				 CamelFolderInfo *iter, 
-				 CamelStore *store, 
-				 gchar *account_uri)
+register_walk_folders_in_folder (TrackerEvolutionPlugin *self,
+                                 CamelFolderInfo *iter,
+                                 CamelStore *store,
+                                 gchar *account_uri)
 {
 	TrackerEvolutionPluginPrivate *priv = TRACKER_EVOLUTION_PLUGIN_GET_PRIVATE (self);
 
@@ -1391,12 +1391,12 @@ register_walk_folders_in_folder (TrackerEvolutionPlugin *self,
 		/* This is asynchronous and hooked to the mail/ API, so nicely
 		 * integrated with the Evolution UI application */
 
-		mail_get_folder (iter->uri, 0, register_on_get_folder, info, 
+		mail_get_folder (iter->uri, 0, register_on_get_folder, info,
 		                 mail_msg_unordered_push);
 
 		if (iter->child) {
-			register_walk_folders_in_folder (self, iter->child, 
-			                                 store, 
+			register_walk_folders_in_folder (self, iter->child,
+			                                 store,
 			                                 account_uri);
 		}
 
@@ -1436,11 +1436,11 @@ unregister_on_get_folder (gchar *uri, CamelFolder *folder, gpointer user_data)
 		}
 	}
 
-	no_folders:
+ no_folders:
 
 	g_static_rec_mutex_unlock (priv->mutex);
 
-	fail_unregister:
+ fail_unregister:
 
 	camel_folder_info_free (info->iter);
 	g_free (info->account_uri);
@@ -1449,9 +1449,9 @@ unregister_on_get_folder (gchar *uri, CamelFolder *folder, gpointer user_data)
 }
 
 static void
-unregister_walk_folders_in_folder (TrackerEvolutionPlugin *self, 
-                                   CamelFolderInfo *titer, 
-                                   CamelStore *store, 
+unregister_walk_folders_in_folder (TrackerEvolutionPlugin *self,
+                                   CamelFolderInfo *titer,
+                                   CamelStore *store,
                                    gchar *account_uri)
 {
 	/* Recursively walks all the folders in store */
@@ -1466,12 +1466,12 @@ unregister_walk_folders_in_folder (TrackerEvolutionPlugin *self,
 		/* This is asynchronous and hooked to the mail/ API, so nicely
 		 * integrated with the Evolution UI application */
 
-		mail_get_folder (titer->uri, 0, unregister_on_get_folder, info, 
+		mail_get_folder (titer->uri, 0, unregister_on_get_folder, info,
 		                 mail_msg_unordered_push);
 
 		if (titer->child) {
 			unregister_walk_folders_in_folder (self, titer->child,
-			                                   store, 
+			                                   store,
 			                                   account_uri);
 		}
 
@@ -1504,11 +1504,11 @@ try_again (gpointer user_data)
 		TryAgainInfo *info = user_data;
 		IntroductionInfo *intro_info = info->intro_info;
 
-		introduce_walk_folders_in_folder (intro_info->self, 
+		introduce_walk_folders_in_folder (intro_info->self,
 		                                  info->iter,
-		                                  info->store, 
+		                                  info->store,
 		                                  info->cdb_r,
-		                                  intro_info->account_uri, 
+		                                  intro_info->account_uri,
 		                                  intro_info->info);
 
 		return FALSE;
@@ -1535,8 +1535,8 @@ try_again_d (gpointer user_data)
 }
 
 static gboolean
-on_got_folderinfo_introduce (CamelStore *store, 
-                             CamelFolderInfo *iter, 
+on_got_folderinfo_introduce (CamelStore *store,
+                             CamelFolderInfo *iter,
                              void *data)
 {
 	TryAgainInfo *info = g_new0 (TryAgainInfo, 1);
@@ -1553,23 +1553,23 @@ on_got_folderinfo_introduce (CamelStore *store,
 	/* If a registrar is running while Evolution is starting up, we decide
 	 * not to slow down Evolution's startup by immediately going through
 	 * all CamelFolder instances (the UI is doing the same thing, we can
-	 * better allow the UI to do this first, and cache the folders that 
-	 * way) 
+	 * better allow the UI to do this first, and cache the folders that
+	 * way)
 	 *
 	 * Regretfully doesn't Evolution's plugin interfaces give me a better
 	 * hook to detect the startup of the UI application of Evolution, else
-	 * it would of course be better to use that instead. 
+	 * it would of course be better to use that instead.
 	 *
-	 * The register_count is the amount of folders that we register, a 
+	 * The register_count is the amount of folders that we register, a
 	 * registry has been made asynchronous using the high-level API
 	 * mail_get_folder, so in the callback we decrement the number, before
 	 * the call we increment the number. If we're at zero, it means we're
-	 * fully initialized. If not, we wait ten seconds and retry until 
+	 * fully initialized. If not, we wait ten seconds and retry until
 	 * finally we're fully initialized. (it's not as magic as it looks) */
 
 	if (register_count != 0) {
 		g_timeout_add_seconds_full (G_PRIORITY_DEFAULT, 10,
-		                            try_again, info, 
+		                            try_again, info,
 		                            try_again_d);
 	} else {
 		try_again (info);
@@ -1580,8 +1580,8 @@ on_got_folderinfo_introduce (CamelStore *store,
 }
 
 static void
-introduce_account_to (TrackerEvolutionPlugin *self, 
-                      EAccount *account, 
+introduce_account_to (TrackerEvolutionPlugin *self,
+                      EAccount *account,
                       ClientRegistry *info)
 {
 	CamelProvider *provider;
@@ -1630,7 +1630,7 @@ introduce_account_to (TrackerEvolutionPlugin *self,
 
 
 static void
-introduce_account_to_all (TrackerEvolutionPlugin *self, 
+introduce_account_to_all (TrackerEvolutionPlugin *self,
                           EAccount *account)
 {
 	TrackerEvolutionPluginPrivate *priv = TRACKER_EVOLUTION_PLUGIN_GET_PRIVATE (self);
@@ -1645,7 +1645,7 @@ introduce_account_to_all (TrackerEvolutionPlugin *self,
 }
 
 static void
-introduce_accounts_to (TrackerEvolutionPlugin *self, 
+introduce_accounts_to (TrackerEvolutionPlugin *self,
                        ClientRegistry *info)
 {
 	TrackerEvolutionPluginPrivate *priv = TRACKER_EVOLUTION_PLUGIN_GET_PRIVATE (self);
@@ -1670,7 +1670,7 @@ register_client_second_half (ClientRegistry *info)
 	if (info->last_checkout < too_old) {
 
 		send_sparql_update (info->self, "DELETE FROM <"DATASOURCE_URN"> { ?s a rdfs:Resource } "
-		                                "WHERE { ?s nie:dataSource <" DATASOURCE_URN "> }");
+		                    "WHERE { ?s nie:dataSource <" DATASOURCE_URN "> }");
 		send_sparql_commit (info->self, FALSE);
 
 		info->last_checkout = 0;
@@ -1680,13 +1680,13 @@ register_client_second_half (ClientRegistry *info)
 
 	introduce_accounts_to (info->self, info);
 
-	priv->registered_clients = 
+	priv->registered_clients =
 		g_list_prepend (priv->registered_clients, info);
 }
 
 static void
-on_register_client_qry (GPtrArray *results, 
-                        GError    *error, 
+on_register_client_qry (GPtrArray *results,
+                        GError    *error,
                         gpointer   user_data)
 {
 	ClientRegistry *info = user_data;
@@ -1745,16 +1745,16 @@ register_client (TrackerEvolutionPlugin *self)
 	priv->of_total = 0;
 
 	query = "SELECT ?c "
-	        "WHERE { <" DATASOURCE_URN "> nie:contentLastModified ?c }";
+		"WHERE { <" DATASOURCE_URN "> nie:contentLastModified ?c }";
 
-	tracker_resources_sparql_query_async (priv->client, query, 
+	tracker_resources_sparql_query_async (priv->client, query,
 	                                      on_register_client_qry,
 	                                      info);
 }
 
 
 static void
-on_folder_created (CamelStore *store, void *event_data, 
+on_folder_created (CamelStore *store, void *event_data,
                    StoreRegistry *registry)
 {
 	unregister_account (registry->self, registry->account);
@@ -1763,8 +1763,8 @@ on_folder_created (CamelStore *store, void *event_data,
 }
 
 static void
-on_folder_deleted (CamelStore *store, 
-                   void *event_data, 
+on_folder_deleted (CamelStore *store,
+                   void *event_data,
                    StoreRegistry *registry)
 {
 	unregister_account (registry->self, registry->account);
@@ -1773,8 +1773,8 @@ on_folder_deleted (CamelStore *store,
 }
 
 static void
-on_folder_renamed (CamelStore *store, 
-                   CamelRenameInfo *info, 
+on_folder_renamed (CamelStore *store,
+                   CamelRenameInfo *info,
                    StoreRegistry *registry)
 {
 	unregister_account (registry->self, registry->account);
@@ -1783,8 +1783,8 @@ on_folder_renamed (CamelStore *store,
 }
 
 static StoreRegistry*
-store_registry_new (gpointer co, 
-                    EAccount *account, 
+store_registry_new (gpointer co,
+                    EAccount *account,
                     TrackerEvolutionPlugin *self)
 {
 	StoreRegistry *registry = g_slice_new (StoreRegistry);
@@ -1798,7 +1798,7 @@ store_registry_new (gpointer co,
 }
 
 static void
-store_registry_free (StoreRegistry *registry) 
+store_registry_free (StoreRegistry *registry)
 {
 	camel_object_remove_event (registry->store, registry->hook_id);
 	camel_object_unref (registry->store);
@@ -1807,8 +1807,8 @@ store_registry_free (StoreRegistry *registry)
 
 
 static gboolean
-on_got_folderinfo_register (CamelStore *store, 
-                            CamelFolderInfo *iter, 
+on_got_folderinfo_register (CamelStore *store,
+                            CamelFolderInfo *iter,
                             void *data)
 {
 	RegisterInfo *reg_info = data;
@@ -1831,30 +1831,30 @@ on_got_folderinfo_register (CamelStore *store,
 
 	/* Hook up catching folder changes in the store */
 	registry = store_registry_new (store, account, self);
-	hook_id = camel_object_hook_event (store, "folder_created", 
-	                                   CAMEL_CALLBACK (on_folder_created), 
+	hook_id = camel_object_hook_event (store, "folder_created",
+	                                   CAMEL_CALLBACK (on_folder_created),
 	                                   registry);
 	registry->hook_id = hook_id;
-	g_hash_table_replace (priv->registered_stores, 
+	g_hash_table_replace (priv->registered_stores,
 	                      GINT_TO_POINTER (hook_id),
 	                      registry);
 
 	registry = store_registry_new (store, account, self);
-	hook_id = camel_object_hook_event (store, "folder_renamed", 
-	                                   CAMEL_CALLBACK (on_folder_renamed), 
+	hook_id = camel_object_hook_event (store, "folder_renamed",
+	                                   CAMEL_CALLBACK (on_folder_renamed),
 	                                   registry);
 	registry->hook_id = hook_id;
-	g_hash_table_replace (priv->registered_stores, 
+	g_hash_table_replace (priv->registered_stores,
 	                      GINT_TO_POINTER (hook_id),
 	                      registry);
 
 	registry = store_registry_new (store, account, self);
-	hook_id = camel_object_hook_event (store, "folder_deleted", 
-	                                   CAMEL_CALLBACK (on_folder_deleted), 
+	hook_id = camel_object_hook_event (store, "folder_deleted",
+	                                   CAMEL_CALLBACK (on_folder_deleted),
 	                                   registry);
 	registry->hook_id = hook_id;
-	g_hash_table_replace (priv->registered_stores, 
-	                      GINT_TO_POINTER (hook_id), 
+	g_hash_table_replace (priv->registered_stores,
+	                      GINT_TO_POINTER (hook_id),
 	                      registry);
 
 	g_static_rec_mutex_unlock (priv->mutex);
@@ -1910,7 +1910,7 @@ register_account (TrackerEvolutionPlugin *self,
 }
 
 static gboolean
-on_got_folderinfo_unregister (CamelStore *store, 
+on_got_folderinfo_unregister (CamelStore *store,
                               CamelFolderInfo *titer,
                               void *data)
 {
@@ -1929,7 +1929,7 @@ on_got_folderinfo_unregister (CamelStore *store,
 		g_hash_table_iter_init (&iter, priv->registered_stores);
 
 		while (g_hash_table_iter_next (&iter, &key, &value)) {
-			if (value == store) 
+			if (value == store)
 				g_hash_table_iter_remove (&iter);
 		}
 	}
@@ -1981,8 +1981,8 @@ unregister_account (TrackerEvolutionPlugin *self,
 }
 
 static void
-on_account_added (EAccountList *list, 
-                  EAccount *account, 
+on_account_added (EAccountList *list,
+                  EAccount *account,
                   TrackerEvolutionPlugin *self)
 {
 	register_account (self, account);
@@ -1998,7 +1998,7 @@ on_account_removed (EAccountList *list,
 }
 
 static void
-on_account_changed (EAccountList *list, 
+on_account_changed (EAccountList *list,
                     EAccount *account,
                     TrackerEvolutionPlugin *self)
 {
@@ -2008,7 +2008,7 @@ on_account_changed (EAccountList *list,
 }
 
 static void
-disable_plugin (void) 
+disable_plugin (void)
 {
 	if (manager) {
 		g_object_unref (manager);
@@ -2034,7 +2034,7 @@ list_names_reply_cb (DBusGProxy     *proxy,
 		g_warning ("%s", error->message);
 		g_error_free (error);
 		if (names)
-			g_strfreev (names); 
+			g_strfreev (names);
 		return;
 	}
 
@@ -2046,16 +2046,16 @@ list_names_reply_cb (DBusGProxy     *proxy,
 		i++;
 	}
 
-	g_strfreev (names); 
+	g_strfreev (names);
 }
 
 
 static void
-name_owner_changed_cb (DBusGProxy *proxy, 
-		       gchar *name, 
-		       gchar *old_owner, 
-		       gchar *new_owner, 
-		       gpointer user_data)
+name_owner_changed_cb (DBusGProxy *proxy,
+                       gchar *name,
+                       gchar *old_owner,
+                       gchar *new_owner,
+                       gpointer user_data)
 {
 	TrackerEvolutionPluginPrivate *priv = TRACKER_EVOLUTION_PLUGIN_GET_PRIVATE (user_data);
 
@@ -2083,7 +2083,7 @@ enable_plugin (void)
 		g_object_unref (manager);
 	}
 
-	manager = g_object_new (TRACKER_TYPE_EVOLUTION_PLUGIN, 
+	manager = g_object_new (TRACKER_TYPE_EVOLUTION_PLUGIN,
 	                        "name", "Emails", NULL);
 
 	g_signal_emit_by_name (manager, "started");
@@ -2191,7 +2191,7 @@ tracker_evolution_plugin_init (TrackerEvolutionPlugin *plugin)
 		goto error_handler;
 	}
 
-	priv->dbus_proxy = dbus_g_proxy_new_for_name (priv->connection, 
+	priv->dbus_proxy = dbus_g_proxy_new_for_name (priv->connection,
 	                                              DBUS_SERVICE_DBUS,
 	                                              DBUS_PATH_DBUS,
 	                                              DBUS_INTERFACE_DBUS);
@@ -2208,13 +2208,13 @@ tracker_evolution_plugin_init (TrackerEvolutionPlugin *plugin)
 
 	g_object_unref (it);
 
-	g_signal_connect (priv->accounts, "account-added", 
+	g_signal_connect (priv->accounts, "account-added",
 	                  G_CALLBACK (on_account_added), plugin);
-	g_signal_connect (priv->accounts, "account-removed", 
+	g_signal_connect (priv->accounts, "account-removed",
 	                  G_CALLBACK (on_account_removed), plugin);
-	g_signal_connect (priv->accounts, "account-changed", 
+	g_signal_connect (priv->accounts, "account-changed",
 	                  G_CALLBACK (on_account_changed), plugin);
-	error_handler:
+ error_handler:
 
 	if (error) {
 		g_warning ("Could not setup DBus for Tracker plugin, %s\n", error->message);
@@ -2253,7 +2253,7 @@ miner_started (TrackerMiner *miner)
 	}
 
 	dbus_g_proxy_begin_call (priv->dbus_proxy, "ListNames",
-	                         list_names_reply_cb, 
+	                         list_names_reply_cb,
 	                         g_object_ref (miner),
 	                         listnames_fini,
 	                         G_TYPE_INVALID,
@@ -2291,7 +2291,7 @@ miner_paused (TrackerMiner *miner)
 		tracker_disconnect (priv->client);
 
 		/* By setting this to NULL, events will still be catched by our
-		 * handlers, but the send_sparql_* calls will just ignore it. 
+		 * handlers, but the send_sparql_* calls will just ignore it.
 		 * This is fine as a solution (at least for now). It allows us
 		 * to avoid having to unregister everything and risk the chance
 		 * of missing something (like a folder or account creation). */
@@ -2344,7 +2344,7 @@ miner_resumed (TrackerMiner *miner)
 	g_object_set (miner,  "progress", 0.0,  "status", _("Resuming"), NULL);
 
 	dbus_g_proxy_begin_call (priv->dbus_proxy, "ListNames",
-	                         list_names_reply_cb, 
+	                         list_names_reply_cb,
 	                         g_object_ref (miner),
 	                         resuming_fini,
 	                         G_TYPE_INVALID,
diff --git a/src/plugins/kmail/tracker-kmail-common.h b/src/plugins/kmail/tracker-kmail-common.h
index e67efec..1d4f27c 100644
--- a/src/plugins/kmail/tracker-kmail-common.h
+++ b/src/plugins/kmail/tracker-kmail-common.h
@@ -26,53 +26,53 @@
 
 /* Latest spec location: http://live.kde.org/Evolution/Metadata */
 
-#define TRACKER_KMAIL_INDEXER_PATH		"/org/freedesktop/Tracker1/Indexer/KMail/Registrar"
+#define TRACKER_KMAIL_INDEXER_PATH              "/org/freedesktop/Tracker1/Indexer/KMail/Registrar"
 
-#define TRACKER_KMAIL_REGISTRAR_SERVICE		"org.freedesktop.Tracker1"
-#define TRACKER_KMAIL_REGISTRAR_PATH		"/org/freedesktop/Tracker1/KMail/Registrar"
-#define TRACKER_KMAIL_REGISTRAR_INTERFACE	"org.freedesktop.email.metadata.Registrar"
+#define TRACKER_KMAIL_REGISTRAR_SERVICE                 "org.freedesktop.Tracker1"
+#define TRACKER_KMAIL_REGISTRAR_PATH            "/org/freedesktop/Tracker1/KMail/Registrar"
+#define TRACKER_KMAIL_REGISTRAR_INTERFACE       "org.freedesktop.email.metadata.Registrar"
 
-#define TRACKER_KMAIL_MANAGER_SERVICE		"org.kde.kmail"
-#define TRACKER_KMAIL_MANAGER_PATH		"/org/freedesktop/email/metadata/Manager"
-#define TRACKER_KMAIL_MANAGER_INTERFACE		"org.freedesktop.email.metadata.Manager"
+#define TRACKER_KMAIL_MANAGER_SERVICE           "org.kde.kmail"
+#define TRACKER_KMAIL_MANAGER_PATH              "/org/freedesktop/email/metadata/Manager"
+#define TRACKER_KMAIL_MANAGER_INTERFACE                 "org.freedesktop.email.metadata.Manager"
 
-#define DBUS_ERROR_DOMAIN			"TrackerKMail"
-#define DBUS_ERROR				g_quark_from_static_string (DBUS_ERROR_DOMAIN)
+#define DBUS_ERROR_DOMAIN                       "TrackerKMail"
+#define DBUS_ERROR                              g_quark_from_static_string (DBUS_ERROR_DOMAIN)
 
-#define TRACKER_KMAIL_PREDICATE_SUBJECT		"EMailMeta:MessageSubject"
-#define TRACKER_KMAIL_PREDICATE_SENT		"EMailMeta:MessageSent"
-#define TRACKER_KMAIL_PREDICATE_FROM		"EMailMeta:MessageFrom"
-#define TRACKER_KMAIL_PREDICATE_TO		"EMailMeta:MessageTo"
-#define TRACKER_KMAIL_PREDICATE_CC		"EMailMeta:MessageCc"
-#define TRACKER_KMAIL_PREDICATE_SEEN		"EMailMeta:MessageSeen"
-#define TRACKER_KMAIL_PREDICATE_ANSWERED	"EMailMeta:MessageAnswered"
-#define TRACKER_KMAIL_PREDICATE_FORWARDED	"EMailMeta:MessageForwarded"
-#define TRACKER_KMAIL_PREDICATE_DELETED		"EMailMeta:MessageDeleted"
-#define TRACKER_KMAIL_PREDICATE_SIZE		"EMailMeta:MessageSize"
+#define TRACKER_KMAIL_PREDICATE_SUBJECT                 "EMailMeta:MessageSubject"
+#define TRACKER_KMAIL_PREDICATE_SENT            "EMailMeta:MessageSent"
+#define TRACKER_KMAIL_PREDICATE_FROM            "EMailMeta:MessageFrom"
+#define TRACKER_KMAIL_PREDICATE_TO              "EMailMeta:MessageTo"
+#define TRACKER_KMAIL_PREDICATE_CC              "EMailMeta:MessageCc"
+#define TRACKER_KMAIL_PREDICATE_SEEN            "EMailMeta:MessageSeen"
+#define TRACKER_KMAIL_PREDICATE_ANSWERED        "EMailMeta:MessageAnswered"
+#define TRACKER_KMAIL_PREDICATE_FORWARDED       "EMailMeta:MessageForwarded"
+#define TRACKER_KMAIL_PREDICATE_DELETED                 "EMailMeta:MessageDeleted"
+#define TRACKER_KMAIL_PREDICATE_SIZE            "EMailMeta:MessageSize"
 
-#define TRACKER_KMAIL_PREDICATE_IDMD5		"KMail:MessageIdMD5"
-#define TRACKER_KMAIL_PREDICATE_UID 		"KMail:MessageUID"
-#define TRACKER_KMAIL_PREDICATE_TAG		"KMail:MessageTag"
-#define TRACKER_KMAIL_PREDICATE_SERNUM		"KMail:MessageSerNum"
-#define TRACKER_KMAIL_PREDICATE_SPAM		"KMail:MessageSpam"
-#define TRACKER_KMAIL_PREDICATE_HAM		"KMail:MessageHam"
+#define TRACKER_KMAIL_PREDICATE_IDMD5           "KMail:MessageIdMD5"
+#define TRACKER_KMAIL_PREDICATE_UID             "KMail:MessageUID"
+#define TRACKER_KMAIL_PREDICATE_TAG             "KMail:MessageTag"
+#define TRACKER_KMAIL_PREDICATE_SERNUM          "KMail:MessageSerNum"
+#define TRACKER_KMAIL_PREDICATE_SPAM            "KMail:MessageSpam"
+#define TRACKER_KMAIL_PREDICATE_HAM             "KMail:MessageHam"
 
-#define dbus_async_return_if_fail(expr,context)				\
-	G_STMT_START {							\
-		if G_LIKELY(expr) { } else {				\
-			GError *error = NULL;				\
-									\
-			g_set_error (&error,				\
-				     DBUS_ERROR,			\
-				     0,					\
-				     "Assertion `%s' failed",		\
-				     #expr);				\
-									\
-			dbus_g_method_return_error (context, error);	\
-			g_error_free (error);				\
-									\
-			return;						\
-		};							\
+#define dbus_async_return_if_fail(expr,context)	  \
+	G_STMT_START { \
+		if G_LIKELY(expr) { } else { \
+			GError *error = NULL; \
+                                                                        \
+			g_set_error (&error, \
+			             DBUS_ERROR, \
+			             0, \
+			             "Assertion `%s' failed", \
+			             #expr); \
+                                                                        \
+			dbus_g_method_return_error (context, error); \
+			g_error_free (error); \
+                                                                        \
+			return; \
+		}; \
 	} G_STMT_END
 
 #endif /* __TRACKER_KMAIL_COMMON_H__ */
diff --git a/src/plugins/kmail/tracker-kmail-registrar.c b/src/plugins/kmail/tracker-kmail-registrar.c
index b3a8f7a..98082e9 100644
--- a/src/plugins/kmail/tracker-kmail-registrar.c
+++ b/src/plugins/kmail/tracker-kmail-registrar.c
@@ -45,15 +45,15 @@
 #define TRACKER_TYPE_KMAIL_PUSH_REGISTRAR    (tracker_kmail_push_registrar_get_type ())
 #define TRACKER_KMAIL_PUSH_REGISTRAR(module) (G_TYPE_CHECK_INSTANCE_CAST ((module), TRACKER_TYPE_KMAIL_PUSH_REGISTRAR, TrackerKMailPushRegistrar))
 
-#define RDF_PREFIX	TRACKER_RDF_PREFIX
-#define NMO_PREFIX	TRACKER_NMO_PREFIX
-#define NCO_PREFIX	TRACKER_NCO_PREFIX
-#define NAO_PREFIX	TRACKER_NAO_PREFIX
+#define RDF_PREFIX      TRACKER_RDF_PREFIX
+#define NMO_PREFIX      TRACKER_NMO_PREFIX
+#define NCO_PREFIX      TRACKER_NCO_PREFIX
+#define NAO_PREFIX      TRACKER_NAO_PREFIX
 
-#define NIE_DATASOURCE 			       TRACKER_NIE_PREFIX "DataSource"
-#define NIE_DATASOURCE_P 		       TRACKER_NIE_PREFIX "dataSource"
+#define NIE_DATASOURCE                                 TRACKER_NIE_PREFIX "DataSource"
+#define NIE_DATASOURCE_P                       TRACKER_NIE_PREFIX "dataSource"
 
-#define DATASOURCE_URN			       "urn:nepomuk:datasource:4a157cf0-1241-11de-8c30-0800200c9a66"
+#define DATASOURCE_URN                         "urn:nepomuk:datasource:4a157cf0-1241-11de-8c30-0800200c9a66"
 
 typedef struct TrackerKMailPushRegistrar TrackerKMailPushRegistrar;
 typedef struct TrackerKMailPushRegistrarClass TrackerKMailPushRegistrarClass;
@@ -88,9 +88,9 @@ tracker_kmail_registrar_finalize (GObject *object)
 
 static void
 tracker_kmail_registrar_set_property (GObject      *object,
-				      guint         prop_id,
-				      const GValue *value,
-				      GParamSpec   *pspec)
+                                      guint         prop_id,
+                                      const GValue *value,
+                                      GParamSpec   *pspec)
 {
 	switch (prop_id) {
 	default:
@@ -100,9 +100,9 @@ tracker_kmail_registrar_set_property (GObject      *object,
 
 static void
 tracker_kmail_registrar_get_property (GObject    *object,
-					  guint       prop_id,
-					  GValue     *value,
-					  GParamSpec *pspec)
+                                      guint       prop_id,
+                                      GValue     *value,
+                                      GParamSpec *pspec)
 {
 	switch (prop_id) {
 	default:
@@ -155,10 +155,10 @@ get_email_and_fullname (const gchar *line, gchar **email, gchar **fullname)
 }
 
 static void
-perform_set (TrackerKMailRegistrar *object, 
-	     const gchar *subject, 
-	     const GStrv predicates, 
-	     const GStrv values)
+perform_set (TrackerKMailRegistrar *object,
+             const gchar *subject,
+             const GStrv predicates,
+             const GStrv values)
 {
 	guint i = 0;
 	TrackerSparqlBuilder *sparql;
@@ -203,7 +203,7 @@ perform_set (TrackerKMailRegistrar *object,
 		 *
 		 * I don't have predicates in Tracker's ontology for these. In
 		 * Jürg's vstore branch we are working with Nepomuk as ontology-
-		 * set. Perhaps when we merge this to that branch that we can 
+		 * set. Perhaps when we merge this to that branch that we can
 		 * improve this situation. */
 
 		if (g_strcmp0 (predicates[i], TRACKER_KMAIL_PREDICATE_TAG) == 0) {
@@ -237,7 +237,7 @@ perform_set (TrackerKMailRegistrar *object,
 
 			get_email_and_fullname (values[i], &email, &fullname);
 
-			email_uri = tracker_uri_printf_escaped ("mailto:%s";, email); 
+			email_uri = tracker_uri_printf_escaped ("mailto:%s";, email);
 
 			tracker_sparql_builder_subject_iri (sparql, email_uri);
 			tracker_sparql_builder_predicate (sparql, "rdf:type");
@@ -276,7 +276,7 @@ perform_set (TrackerKMailRegistrar *object,
 
 			get_email_and_fullname (values[i], &email, &fullname);
 
-			email_uri = tracker_uri_printf_escaped ("mailto:%s";, email); 
+			email_uri = tracker_uri_printf_escaped ("mailto:%s";, email);
 
 			tracker_sparql_builder_subject_iri (sparql, email_uri);
 			tracker_sparql_builder_predicate (sparql, "rdf:type");
@@ -314,7 +314,7 @@ perform_set (TrackerKMailRegistrar *object,
 
 			get_email_and_fullname (values[i], &email, &fullname);
 
-			email_uri = tracker_uri_printf_escaped ("mailto:%s";, email); 
+			email_uri = tracker_uri_printf_escaped ("mailto:%s";, email);
 
 			tracker_sparql_builder_subject_iri (sparql, email_uri);
 			tracker_sparql_builder_predicate (sparql, "rdf:type");
@@ -359,11 +359,11 @@ perform_set (TrackerKMailRegistrar *object,
 	g_object_unref (sparql);
 }
 
-static void 
-perform_unset (TrackerKMailRegistrar *object, 
-	       const gchar *subject)
+static void
+perform_unset (TrackerKMailRegistrar *object,
+               const gchar *subject)
 {
-	gchar *sparql = g_strdup_printf ("DELETE FROM <%s> { <%s> a rdfs:Resource }", 
+	gchar *sparql = g_strdup_printf ("DELETE FROM <%s> { <%s> a rdfs:Resource }",
 	                                 subject, subject);
 
 	tracker_store_queue_sparql_update (sparql, NULL, NULL, NULL, NULL);
@@ -392,33 +392,33 @@ on_commit (gpointer user_data)
 }
 
 void
-tracker_kmail_registrar_set (TrackerKMailRegistrar *object, 
-				 const gchar *subject, 
-				 const GStrv predicates,
-				 const GStrv values,
-				 const guint modseq,
-				 DBusGMethodInvocation *context,
-				 GError *derror)
+tracker_kmail_registrar_set (TrackerKMailRegistrar *object,
+                             const gchar *subject,
+                             const GStrv predicates,
+                             const GStrv values,
+                             const guint modseq,
+                             DBusGMethodInvocation *context,
+                             GError *derror)
 {
 	guint request_id;
 
 	request_id = tracker_dbus_get_next_request_id ();
 
 	tracker_dbus_request_new (request_id,
-				  "D-Bus request to set one: 'KMail' ");
+	                          "D-Bus request to set one: 'KMail' ");
 
 	dbus_async_return_if_fail (subject != NULL, context);
 
 	if (predicates && values) {
 
-		dbus_async_return_if_fail (g_strv_length (predicates) == 
-					   g_strv_length (values), context);
+		dbus_async_return_if_fail (g_strv_length (predicates) ==
+		                           g_strv_length (values), context);
 
 		perform_set (object, subject, predicates, values);
 	}
 
 	tracker_store_queue_commit (on_commit, NULL,
-	                            GUINT_TO_POINTER (modseq), 
+	                            GUINT_TO_POINTER (modseq),
 	                            NULL);
 
 	dbus_g_method_return (context);
@@ -427,13 +427,13 @@ tracker_kmail_registrar_set (TrackerKMailRegistrar *object,
 }
 
 void
-tracker_kmail_registrar_set_many (TrackerKMailRegistrar *object, 
-				  const GStrv subjects, 
-				  const GPtrArray *predicates,
-				  const GPtrArray *values,
-				  const guint modseq,
-				  DBusGMethodInvocation *context,
-				  GError *derror)
+tracker_kmail_registrar_set_many (TrackerKMailRegistrar *object,
+                                  const GStrv subjects,
+                                  const GPtrArray *predicates,
+                                  const GPtrArray *values,
+                                  const guint modseq,
+                                  DBusGMethodInvocation *context,
+                                  GError *derror)
 {
 	guint request_id;
 	guint len, i = 0;
@@ -450,8 +450,8 @@ tracker_kmail_registrar_set_many (TrackerKMailRegistrar *object,
 	dbus_async_return_if_fail (len == values->len, context);
 
 	tracker_dbus_request_new (request_id,
-				  "D-Bus request to set many: 'KMail' "
-				  "'%d'", len);
+	                          "D-Bus request to set many: 'KMail' "
+	                          "'%d'", len);
 
 	while (subjects[i] != NULL) {
 		perform_set (object,
@@ -462,7 +462,7 @@ tracker_kmail_registrar_set_many (TrackerKMailRegistrar *object,
 	}
 
 	tracker_store_queue_commit (on_commit, NULL,
-	                            GUINT_TO_POINTER (modseq), 
+	                            GUINT_TO_POINTER (modseq),
 	                            NULL);
 
 	dbus_g_method_return (context);
@@ -472,11 +472,11 @@ tracker_kmail_registrar_set_many (TrackerKMailRegistrar *object,
 
 
 void
-tracker_kmail_registrar_unset_many (TrackerKMailRegistrar *object, 
-				    const GStrv subjects, 
-				    const guint modseq,
-				    DBusGMethodInvocation *context,
-				    GError *derror)
+tracker_kmail_registrar_unset_many (TrackerKMailRegistrar *object,
+                                    const GStrv subjects,
+                                    const guint modseq,
+                                    DBusGMethodInvocation *context,
+                                    GError *derror)
 {
 	guint i = 0;
 	guint request_id;
@@ -484,8 +484,8 @@ tracker_kmail_registrar_unset_many (TrackerKMailRegistrar *object,
 	request_id = tracker_dbus_get_next_request_id ();
 
 	tracker_dbus_request_new (request_id,
-				  "D-Bus request to unset many: 'KMail' "
-				  "'%d'", g_strv_length (subjects));
+	                          "D-Bus request to unset many: 'KMail' "
+	                          "'%d'", g_strv_length (subjects));
 
 	dbus_async_return_if_fail (subjects != NULL, context);
 
@@ -502,18 +502,18 @@ tracker_kmail_registrar_unset_many (TrackerKMailRegistrar *object,
 }
 
 void
-tracker_kmail_registrar_unset (TrackerKMailRegistrar *object, 
-			       const gchar *subject, 
-			       const guint modseq,
-			       DBusGMethodInvocation *context,
-			       GError *derror)
+tracker_kmail_registrar_unset (TrackerKMailRegistrar *object,
+                               const gchar *subject,
+                               const guint modseq,
+                               DBusGMethodInvocation *context,
+                               GError *derror)
 {
 	guint request_id;
 
 	request_id = tracker_dbus_get_next_request_id ();
 
 	tracker_dbus_request_new (request_id,
-				  "D-Bus request to unset one: 'KMail'");
+	                          "D-Bus request to unset one: 'KMail'");
 
 	dbus_async_return_if_fail (subject != NULL, context);
 
@@ -527,22 +527,22 @@ tracker_kmail_registrar_unset (TrackerKMailRegistrar *object,
 }
 
 void
-tracker_kmail_registrar_cleanup (TrackerKMailRegistrar *object, 
-				 const guint modseq,
-				 DBusGMethodInvocation *context,
-				 GError *derror)
+tracker_kmail_registrar_cleanup (TrackerKMailRegistrar *object,
+                                 const guint modseq,
+                                 DBusGMethodInvocation *context,
+                                 GError *derror)
 {
 	guint request_id;
 
 	request_id = tracker_dbus_get_next_request_id ();
 
 	tracker_dbus_request_new (request_id,
-				  "D-Bus request to cleanup: 'KMail'");
+	                          "D-Bus request to cleanup: 'KMail'");
 
 	perform_cleanup (object);
 
 	tracker_store_queue_commit (on_commit, NULL,
-	                            GUINT_TO_POINTER (modseq), 
+	                            GUINT_TO_POINTER (modseq),
 	                            NULL);
 
 	dbus_g_method_return (context);
@@ -558,10 +558,10 @@ on_manager_destroy (DBusGProxy *proxy, gpointer user_data)
 }
 
 static void
-tracker_kmail_push_registrar_enable (TrackerPushRegistrar *registrar, 
-				     DBusGConnection      *connection,
-				     DBusGProxy           *dbus_proxy, 
-				     GError              **error)
+tracker_kmail_push_registrar_enable (TrackerPushRegistrar *registrar,
+                                     DBusGConnection      *connection,
+                                     DBusGProxy           *dbus_proxy,
+                                     GError              **error)
 {
 	GError *nerror = NULL;
 	guint result;
@@ -572,18 +572,18 @@ tracker_kmail_push_registrar_enable (TrackerPushRegistrar *registrar,
 	tracker_push_registrar_set_manager (registrar, NULL);
 
 	manager_proxy = dbus_g_proxy_new_for_name (connection,
-						   TRACKER_KMAIL_MANAGER_SERVICE,
-						   TRACKER_KMAIL_MANAGER_PATH,
-						   TRACKER_KMAIL_MANAGER_INTERFACE);
+	                                           TRACKER_KMAIL_MANAGER_SERVICE,
+	                                           TRACKER_KMAIL_MANAGER_PATH,
+	                                           TRACKER_KMAIL_MANAGER_INTERFACE);
 
 	/* Creation of the registrar */
-	if (!org_freedesktop_DBus_request_name (dbus_proxy, 
-						TRACKER_KMAIL_REGISTRAR_SERVICE,
-						DBUS_NAME_FLAG_DO_NOT_QUEUE,
-						&result, &nerror)) {
+	if (!org_freedesktop_DBus_request_name (dbus_proxy,
+	                                        TRACKER_KMAIL_REGISTRAR_SERVICE,
+	                                        DBUS_NAME_FLAG_DO_NOT_QUEUE,
+	                                        &result, &nerror)) {
 
-		g_critical ("Could not setup D-Bus, %s in use\n", 
-			    TRACKER_KMAIL_REGISTRAR_SERVICE);
+		g_critical ("Could not setup D-Bus, %s in use\n",
+		            TRACKER_KMAIL_REGISTRAR_SERVICE);
 
 		if (nerror) {
 			g_propagate_error (error, nerror);
@@ -596,28 +596,28 @@ tracker_kmail_push_registrar_enable (TrackerPushRegistrar *registrar,
 		return;
 	}
 
-	object = g_object_new (TRACKER_TYPE_KMAIL_REGISTRAR, 
-			       "connection", connection, NULL);
+	object = g_object_new (TRACKER_TYPE_KMAIL_REGISTRAR,
+	                       "connection", connection, NULL);
 
-	dbus_g_object_type_install_info (G_OBJECT_TYPE (object), 
-					 &dbus_glib_tracker_kmail_registrar_object_info);
+	dbus_g_object_type_install_info (G_OBJECT_TYPE (object),
+	                                 &dbus_glib_tracker_kmail_registrar_object_info);
 
-	dbus_g_connection_register_g_object (connection, 
-					     TRACKER_KMAIL_REGISTRAR_PATH, 
-					     object);
+	dbus_g_connection_register_g_object (connection,
+	                                     TRACKER_KMAIL_REGISTRAR_PATH,
+	                                     object);
 
 	/* Registration of the registrar to the manager - the cast is fine and checked */
 	dbus_g_proxy_call_no_reply (manager_proxy, "Register",
-				    G_TYPE_OBJECT, object, 
-				    G_TYPE_UINT, (guint) tracker_data_manager_get_db_option_int64 ("KMailLastModseq"),
-				    G_TYPE_INVALID,
-				    G_TYPE_INVALID);
+	                            G_TYPE_OBJECT, object,
+	                            G_TYPE_UINT, (guint) tracker_data_manager_get_db_option_int64 ("KMailLastModseq"),
+	                            G_TYPE_INVALID,
+	                            G_TYPE_INVALID);
 
 	/* If while we had a proxy for the manager the manager shut itself down,
 	 * then we'll get rid of our registrar too, in on_manager_destroy */
 
 	g_signal_connect (manager_proxy, "destroy",
-			  G_CALLBACK (on_manager_destroy), registrar);
+	                  G_CALLBACK (on_manager_destroy), registrar);
 
 	tracker_push_registrar_set_object (registrar, object);
 	tracker_push_registrar_set_manager (registrar, manager_proxy);
@@ -660,7 +660,7 @@ tracker_push_module_init (void)
 	object = g_object_new (TRACKER_TYPE_KMAIL_PUSH_REGISTRAR, NULL);
 
 	tracker_push_registrar_set_service (TRACKER_PUSH_REGISTRAR (object),
-					    TRACKER_KMAIL_MANAGER_SERVICE);
+	                                    TRACKER_KMAIL_MANAGER_SERVICE);
 
 	return TRACKER_PUSH_REGISTRAR (object);
 }
diff --git a/src/plugins/kmail/tracker-kmail-registrar.h b/src/plugins/kmail/tracker-kmail-registrar.h
index f69724e..546b156 100644
--- a/src/plugins/kmail/tracker-kmail-registrar.h
+++ b/src/plugins/kmail/tracker-kmail-registrar.h
@@ -59,34 +59,34 @@ struct TrackerKMailRegistrarClass {
 
 GType  tracker_kmail_registrar_get_type   (void);
 
-void  tracker_kmail_registrar_set         (TrackerKMailRegistrar *object, 
-					   const gchar *subject, 
-					   const GStrv predicates,
-					   const GStrv values,
-					   const guint modseq,
-					   DBusGMethodInvocation *context,
-					   GError *derror);
-void  tracker_kmail_registrar_set_many    (TrackerKMailRegistrar *object, 
-					   const GStrv subjects, 
-					   const GPtrArray *predicates,
-					   const GPtrArray *values,
-					   const guint modseq,
-					   DBusGMethodInvocation *context,
-					   GError *derror);
-void  tracker_kmail_registrar_unset_many  (TrackerKMailRegistrar *object, 
-					   const GStrv subjects, 
-					   const guint modseq,
-					   DBusGMethodInvocation *context,
-					   GError *derror);
-void  tracker_kmail_registrar_unset       (TrackerKMailRegistrar *object, 
-					   const gchar *subject, 
-					   const guint modseq,
-					   DBusGMethodInvocation *context,
-					   GError *derror);
-void  tracker_kmail_registrar_cleanup     (TrackerKMailRegistrar *object, 
-					   const guint modseq,
-					   DBusGMethodInvocation *context,
-					   GError *derror);
+void  tracker_kmail_registrar_set         (TrackerKMailRegistrar *object,
+                                           const gchar *subject,
+                                           const GStrv predicates,
+                                           const GStrv values,
+                                           const guint modseq,
+                                           DBusGMethodInvocation *context,
+                                           GError *derror);
+void  tracker_kmail_registrar_set_many    (TrackerKMailRegistrar *object,
+                                           const GStrv subjects,
+                                           const GPtrArray *predicates,
+                                           const GPtrArray *values,
+                                           const guint modseq,
+                                           DBusGMethodInvocation *context,
+                                           GError *derror);
+void  tracker_kmail_registrar_unset_many  (TrackerKMailRegistrar *object,
+                                           const GStrv subjects,
+                                           const guint modseq,
+                                           DBusGMethodInvocation *context,
+                                           GError *derror);
+void  tracker_kmail_registrar_unset       (TrackerKMailRegistrar *object,
+                                           const gchar *subject,
+                                           const guint modseq,
+                                           DBusGMethodInvocation *context,
+                                           GError *derror);
+void  tracker_kmail_registrar_cleanup     (TrackerKMailRegistrar *object,
+                                           const guint modseq,
+                                           DBusGMethodInvocation *context,
+                                           GError *derror);
 
 
 G_END_DECLS
diff --git a/src/tracker-control/tracker-control.c b/src/tracker-control/tracker-control.c
index 8303716..2125da0 100644
--- a/src/tracker-control/tracker-control.c
+++ b/src/tracker-control/tracker-control.c
@@ -38,15 +38,15 @@
 #include <libtracker-miner/tracker-miner-manager.h>
 #include <libtracker-miner/tracker-crawler.h>
 
-#define ABOUT                                                             \
-        "Tracker " PACKAGE_VERSION "\n"
+#define ABOUT	  \
+	"Tracker " PACKAGE_VERSION "\n"
 
-#define LICENSE                                                           \
-        "This program is free software and comes without any warranty.\n" \
-        "It is licensed under version 2 or later of the General Public "  \
-        "License which can be viewed at:\n"                               \
-        "\n"                                                              \
-        "  http://www.gnu.org/licenses/gpl.txt\n";
+#define LICENSE	  \
+	"This program is free software and comes without any warranty.\n" \
+	"It is licensed under version 2 or later of the General Public " \
+	"License which can be viewed at:\n" \
+	"\n" \
+	"  http://www.gnu.org/licenses/gpl.txt\n";
 
 static gboolean     should_kill;
 static gboolean     should_terminate;
@@ -63,7 +63,7 @@ static GOptionEntry entries[] = {
 	  NULL },
 	{ "terminate", 't', 0, G_OPTION_ARG_NONE, &should_terminate,
 	  N_("Use SIGTERM to stop all tracker processes found"),
-	  NULL 
+	  NULL
 	},
 	{ "hard-reset", 'r', 0, G_OPTION_ARG_NONE, &hard_reset,
 	  N_("Kill all Tracker processes and remove all databases"),
@@ -97,17 +97,17 @@ get_pids (void)
 	dir = g_dir_open ("/proc", 0, &error);
 	if (error) {
 		g_printerr ("%s, %s\n",
-			    _("Could not open /proc"),
-			    error ? error->message : _("no error given"));
+		            _("Could not open /proc"),
+		            error ? error->message : _("no error given"));
 		g_clear_error (&error);
 		return NULL;
 	}
 
-	while ((name = g_dir_read_name (dir)) != NULL) { 
+	while ((name = g_dir_read_name (dir)) != NULL) {
 		gchar c;
 		gboolean is_pid = TRUE;
 
-		for (c = *name; c && c != ':' && is_pid; c++) {		
+		for (c = *name; c && c != ':' && is_pid; c++) {
 			is_pid &= g_ascii_isdigit (c);
 		}
 
@@ -125,9 +125,9 @@ get_pids (void)
 
 static void
 log_handler (const gchar    *domain,
-	     GLogLevelFlags  log_level,
-	     const gchar    *message,
-	     gpointer	     user_data)
+             GLogLevelFlags  log_level,
+             const gchar    *message,
+             gpointer        user_data)
 {
 	switch (log_level) {
 	case G_LOG_LEVEL_WARNING:
@@ -146,13 +146,13 @@ log_handler (const gchar    *domain,
 		g_fprintf (stdout, "%s\n", message);
 		fflush (stdout);
 		break;
-	}	
+	}
 }
 
 static gboolean
 crawler_check_file_cb (TrackerCrawler *crawler,
-		       GFile          *file,
-		       gpointer        user_data)
+                       GFile          *file,
+                       gpointer        user_data)
 {
 	const gchar **suffix;
 	gchar *path;
@@ -184,13 +184,13 @@ crawler_check_file_cb (TrackerCrawler *crawler,
 
 static void
 crawler_finished_cb (TrackerCrawler *crawler,
-		     GQueue         *found,
-		     gboolean        was_interrupted,
-		     guint           directories_found,
-		     guint           directories_ignored,
-		     guint           files_found,
-		     guint           files_ignored,
-		     gpointer        user_data)
+                     GQueue         *found,
+                     gboolean        was_interrupted,
+                     guint           directories_found,
+                     guint           directories_ignored,
+                     guint           files_found,
+                     guint           files_ignored,
+                     gpointer        user_data)
 {
 	g_main_loop_quit (user_data);
 }
@@ -211,34 +211,34 @@ main (int argc, char **argv)
 	textdomain (GETTEXT_PACKAGE);
 
 	g_type_init ();
-	
+
 	if (!g_thread_supported ()) {
 		g_thread_init (NULL);
 	}
 
-	/* Translators: this messagge will apper immediately after the	*/
-	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>	*/
+	/* Translators: this messagge will apper immediately after the  */
+	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>     */
 	context = g_option_context_new (_(" - Manage Tracker processes and data"));
 	g_option_context_add_main_entries (context, entries, NULL);
 	g_option_context_parse (context, &argc, &argv, NULL);
 	g_option_context_free (context);
 
 	if (print_version) {
-                g_print ("\n" ABOUT "\n" LICENSE "\n");
+		g_print ("\n" ABOUT "\n" LICENSE "\n");
 		return EXIT_SUCCESS;
 	}
 
 	if (should_kill && should_terminate) {
 		g_printerr ("%s\n",
-			    _("You can not use the --kill and --terminate arguments together"));
+		            _("You can not use the --kill and --terminate arguments together"));
 		return EXIT_FAILURE;
 	} else if ((hard_reset || soft_reset) && should_terminate) {
 		g_printerr ("%s\n",
-			    _("You can not use the --terminate with --hard-reset or --soft-reset, --kill is implied"));
+		            _("You can not use the --terminate with --hard-reset or --soft-reset, --kill is implied"));
 		return EXIT_FAILURE;
 	} else if (hard_reset && soft_reset) {
 		g_printerr ("%s\n",
-			    _("You can not use the --hard-reset and --soft-reset arguments together"));
+		            _("You can not use the --hard-reset and --soft-reset arguments together"));
 		return EXIT_FAILURE;
 	}
 
@@ -254,54 +254,54 @@ main (int argc, char **argv)
 	    (!start && !remove_config && !remove_thumbnails)) {
 		pids = get_pids ();
 		str = g_strdup_printf (tracker_dngettext (NULL,
-							  "Found %d PIDâ?¦", 
-							  "Found %d PIDsâ?¦",
-							  g_slist_length (pids)),
-				       g_slist_length (pids));
+		                                          "Found %d PIDâ?¦",
+		                                          "Found %d PIDsâ?¦",
+		                                          g_slist_length (pids)),
+		                       g_slist_length (pids));
 		g_print ("%s\n", str);
 		g_free (str);
-		
+
 		for (l = pids; l; l = l->next) {
 			gchar *filename;
 			gchar *contents = NULL;
 			gchar **strv;
-			
+
 			filename = g_build_filename ("/proc", l->data, "cmdline", NULL);
 			if (!g_file_get_contents (filename, &contents, NULL, &error)) {
 				str = g_strdup_printf (_("Could not open '%s'"), filename);
-				g_printerr ("%s, %s\n", 
-					    str,
-					    error ? error->message : _("no error given"));
+				g_printerr ("%s, %s\n",
+				            str,
+				            error ? error->message : _("no error given"));
 				g_free (str);
 				g_clear_error (&error);
 				g_free (contents);
 				g_free (filename);
-				
+
 				continue;
 			}
-			
+
 			strv = g_strsplit (contents, "^@", 2);
 			if (strv && strv[0]) {
 				gchar *basename;
-				
+
 				basename = g_path_get_basename (strv[0]);
 				if (g_str_has_prefix (basename, "tracker") == TRUE &&
 				    g_str_has_suffix (basename, "-control") == FALSE) {
 					pid_t pid;
-					
+
 					pid = atoi (l->data);
 					str = g_strdup_printf (_("Found process ID %d for '%s'"), pid, basename);
 					g_print ("%s\n", str);
 					g_free (str);
-					
+
 					if (should_terminate) {
 						if (kill (pid, SIGTERM) == -1) {
 							const gchar *errstr = g_strerror (errno);
-							
+
 							str = g_strdup_printf (_("Could not terminate process %d"), pid);
-							g_printerr ("  %s, %s\n", 
-								    str,
-								    errstr ? errstr : _("no error given"));
+							g_printerr ("  %s, %s\n",
+							            str,
+							            errstr ? errstr : _("no error given"));
 							g_free (str);
 						} else {
 							str = g_strdup_printf (_("Terminated process %d"), pid);
@@ -311,11 +311,11 @@ main (int argc, char **argv)
 					} else if (should_kill) {
 						if (kill (pid, SIGKILL) == -1) {
 							const gchar *errstr = g_strerror (errno);
-							
+
 							str = g_strdup_printf (_("Could not kill process %d"), pid);
-							g_printerr ("  %s, %s\n", 
-								    str,
-								    errstr ? errstr : _("no error given"));
+							g_printerr ("  %s, %s\n",
+							            str,
+							            errstr ? errstr : _("no error given"));
 							g_free (str);
 						} else {
 							str = g_strdup_printf (_("Killed process %d"), pid);
@@ -324,10 +324,10 @@ main (int argc, char **argv)
 						}
 					}
 				}
-				
+
 				g_free (basename);
 			}
-			
+
 			g_strfreev (strv);
 			g_free (contents);
 			g_free (filename);
@@ -342,10 +342,10 @@ main (int argc, char **argv)
 
 		/* Set log handler for library messages */
 		log_handler_id = g_log_set_handler (NULL,
-						    G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL,
-						    log_handler,
-						    NULL);
-		
+		                                    G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL,
+		                                    log_handler,
+		                                    NULL);
+
 		g_log_set_default_handler (log_handler, NULL);
 
 		/* Clean up */
@@ -367,16 +367,16 @@ main (int argc, char **argv)
 		const gchar *suffix = ".cfg";
 		const gchar *home_dir;
 		gchar *path;
-		
+
 		crawler = tracker_crawler_new ();
 		main_loop = g_main_loop_new (NULL, FALSE);
-		
+
 		g_signal_connect (crawler, "check-file",
-				  G_CALLBACK (crawler_check_file_cb),
-				  &suffix);
+		                  G_CALLBACK (crawler_check_file_cb),
+		                  &suffix);
 		g_signal_connect (crawler, "finished",
-				  G_CALLBACK (crawler_finished_cb),
-				  main_loop);
+		                  G_CALLBACK (crawler_finished_cb),
+		                  main_loop);
 
 		/* Go through service files */
 		home_dir = g_getenv ("HOME");
@@ -393,7 +393,7 @@ main (int argc, char **argv)
 
 		tracker_crawler_start (crawler, file, FALSE);
 		g_object_unref (file);
-		
+
 		g_main_loop_run (main_loop);
 		g_object_unref (crawler);
 	}
@@ -404,16 +404,16 @@ main (int argc, char **argv)
 		TrackerCrawler *crawler;
 		const gchar *home_dir;
 		gchar *path;
-		
+
 		crawler = tracker_crawler_new ();
 		main_loop = g_main_loop_new (NULL, FALSE);
-		
+
 		g_signal_connect (crawler, "check-file",
-				  G_CALLBACK (crawler_check_file_cb),
-				  NULL);
+		                  G_CALLBACK (crawler_check_file_cb),
+		                  NULL);
 		g_signal_connect (crawler, "finished",
-				  G_CALLBACK (crawler_finished_cb),
-				  main_loop);
+		                  G_CALLBACK (crawler_finished_cb),
+		                  main_loop);
 
 		/* Go through service files */
 		home_dir = g_getenv ("HOME");
@@ -430,7 +430,7 @@ main (int argc, char **argv)
 
 		tracker_crawler_start (crawler, file, TRUE);
 		g_object_unref (file);
-		
+
 		g_main_loop_run (main_loop);
 		g_object_unref (crawler);
 	}
@@ -441,7 +441,7 @@ main (int argc, char **argv)
 
 		manager = tracker_miner_manager_new ();
 		miners = tracker_miner_manager_get_available (manager);
-		
+
 		g_print ("%s\n", _("Starting minersâ?¦"));
 
 		/* Get the status of all miners, this will start all
@@ -455,15 +455,15 @@ main (int argc, char **argv)
 			display_name = tracker_miner_manager_get_display_name (manager, l->data);
 
 			if (!tracker_miner_manager_get_status (manager, l->data, NULL, &progress)) {
-				g_printerr ("  %s: %s (%s)\n", 
-					    _("Failed"),
-					    display_name,
-					    _("Could not get miner status"));
+				g_printerr ("  %s: %s (%s)\n",
+				            _("Failed"),
+				            display_name,
+				            _("Could not get miner status"));
 			} else {
-				g_print ("  %s: %s (%3.0f%%)\n", 
-					 _("Done"),
-					 display_name, 
-					 progress * 100);
+				g_print ("  %s: %s (%3.0f%%)\n",
+				         _("Done"),
+				         display_name,
+				         progress * 100);
 			}
 
 			g_free (l->data);
diff --git a/src/tracker-extract/dummy.c b/src/tracker-extract/dummy.c
index 4ce0d85..70e3957 100644
--- a/src/tracker-extract/dummy.c
+++ b/src/tracker-extract/dummy.c
@@ -31,10 +31,10 @@
 #include "tracker-main.h"
 
 /*
- * Prototype of the parsing function. 
+ * Prototype of the parsing function.
  */
 static void extract_dummy (const gchar *filename,
-			   GHashTable  *metadata);
+                           GHashTable  *metadata);
 
 /*
  * Link between mimetype and parsing function
@@ -49,18 +49,18 @@ static TrackerExtractData data[] = {
  */
 static void
 extract_function (const gchar *filename,
-		  GHashTable  *metadata)
+                  GHashTable  *metadata)
 {
 
 	/*
 	 * Open the file and do whatever you need to do with it.
 	 *
 	 * The extracted properties must be added to the metadata
-	 * hash table. 
+	 * hash table.
 	 */
 	g_hash_table_insert (metadata,
-			     g_strdup ("Dummy:DummyProp"),
-			     g_strdup ("Value"));
+	                     g_strdup ("Dummy:DummyProp"),
+	                     g_strdup ("Value"));
 }
 
 /*
diff --git a/src/tracker-extract/tracker-albumart-dummy.c b/src/tracker-extract/tracker-albumart-dummy.c
index 440c47d..0ac414b 100644
--- a/src/tracker-extract/tracker-albumart-dummy.c
+++ b/src/tracker-extract/tracker-albumart-dummy.c
@@ -24,7 +24,7 @@
 #include "tracker-albumart-generic.h"
 
 gboolean
-tracker_albumart_file_to_jpeg (const gchar *filename, 
+tracker_albumart_file_to_jpeg (const gchar *filename,
                                const gchar *target)
 {
 	return FALSE;
diff --git a/src/tracker-extract/tracker-albumart-generic.h b/src/tracker-extract/tracker-albumart-generic.h
index 1054067..32071ac 100644
--- a/src/tracker-extract/tracker-albumart-generic.h
+++ b/src/tracker-extract/tracker-albumart-generic.h
@@ -26,9 +26,9 @@
 
 #include <glib.h>
 
-G_BEGIN_DECLS 
+G_BEGIN_DECLS
 
-gboolean  tracker_albumart_file_to_jpeg   (const gchar         *filename, 
+gboolean  tracker_albumart_file_to_jpeg   (const gchar         *filename,
                                            const gchar         *target);
 gboolean  tracker_albumart_buffer_to_jpeg (const unsigned char *buffer,
                                            size_t               len,
diff --git a/src/tracker-extract/tracker-albumart-pixbuf.c b/src/tracker-extract/tracker-albumart-pixbuf.c
index cbda326..a8f8fb4 100644
--- a/src/tracker-extract/tracker-albumart-pixbuf.c
+++ b/src/tracker-extract/tracker-albumart-pixbuf.c
@@ -26,7 +26,7 @@
 #include "tracker-albumart-generic.h"
 
 gboolean
-tracker_albumart_file_to_jpeg (const gchar *filename, 
+tracker_albumart_file_to_jpeg (const gchar *filename,
                                const gchar *target)
 {
 	GdkPixbuf *pixbuf;
@@ -61,7 +61,7 @@ tracker_albumart_buffer_to_jpeg (const unsigned char *buffer,
 	if (g_strcmp0 (buffer_mime, "image/jpeg") == 0 ||
 	    g_strcmp0 (buffer_mime, "JPG") == 0) {
 
-		g_debug ("Saving album art using raw data as uri:'%s'", 
+		g_debug ("Saving album art using raw data as uri:'%s'",
 		         target);
 
 		g_file_set_contents (target, buffer, (gssize) len, NULL);
@@ -70,13 +70,13 @@ tracker_albumart_buffer_to_jpeg (const unsigned char *buffer,
 		GdkPixbufLoader *loader;
 		GError *error = NULL;
 
-		g_debug ("Saving album art using GdkPixbufLoader for uri:'%s'", 
-			 target);
+		g_debug ("Saving album art using GdkPixbufLoader for uri:'%s'",
+		         target);
 
 		loader = gdk_pixbuf_loader_new ();
 
 		if (!gdk_pixbuf_loader_write (loader, buffer, len, &error)) {
-			g_warning ("Could not write with GdkPixbufLoader when setting album art, %s", 
+			g_warning ("Could not write with GdkPixbufLoader when setting album art, %s",
 			           error ? error->message : "no error given");
 
 			g_clear_error (&error);
@@ -88,7 +88,7 @@ tracker_albumart_buffer_to_jpeg (const unsigned char *buffer,
 		pixbuf = gdk_pixbuf_loader_get_pixbuf (loader);
 
 		if (!gdk_pixbuf_save (pixbuf, target, "jpeg", &error, NULL)) {
-			g_warning ("Could not save GdkPixbuf when setting album art, %s", 
+			g_warning ("Could not save GdkPixbuf when setting album art, %s",
 			           error ? error->message : "no error given");
 
 			g_clear_error (&error);
@@ -101,7 +101,7 @@ tracker_albumart_buffer_to_jpeg (const unsigned char *buffer,
 		g_object_unref (pixbuf);
 
 		if (!gdk_pixbuf_loader_close (loader, &error)) {
-			g_warning ("Could not close GdkPixbufLoader when setting album art, %s", 
+			g_warning ("Could not close GdkPixbufLoader when setting album art, %s",
 			           error ? error->message : "no error given");
 			g_clear_error (&error);
 		}
diff --git a/src/tracker-extract/tracker-albumart-quill.cpp b/src/tracker-extract/tracker-albumart-quill.cpp
index 04f228a..f8c95a1 100644
--- a/src/tracker-extract/tracker-albumart-quill.cpp
+++ b/src/tracker-extract/tracker-albumart-quill.cpp
@@ -40,7 +40,7 @@ G_BEGIN_DECLS
 static gboolean init = FALSE;
 
 gboolean
-tracker_albumart_file_to_jpeg (const gchar *filename, 
+tracker_albumart_file_to_jpeg (const gchar *filename,
                                const gchar *target)
 {
 	if (!init) {
diff --git a/src/tracker-extract/tracker-albumart.c b/src/tracker-extract/tracker-albumart.c
index b4bba0d..1fd289f 100644
--- a/src/tracker-extract/tracker-albumart.c
+++ b/src/tracker-extract/tracker-albumart.c
@@ -53,8 +53,8 @@ typedef struct {
 } GetFileInfo;
 
 static void albumart_queue_cb (DBusGProxy     *proxy,
-			       DBusGProxyCall *call,
-			       gpointer        user_data);
+                               DBusGProxyCall *call,
+                               gpointer        user_data);
 
 static gboolean initialized;
 static gboolean disable_requests;
@@ -65,8 +65,8 @@ static DBusGProxy *albumart_proxy;
 #ifndef HAVE_STRCASESTR
 
 static gchar *
-strcasestr (const gchar *haystack, 
-	    const gchar *needle)
+strcasestr (const gchar *haystack,
+            const gchar *needle)
 {
 	gchar *p;
 	gchar *startn = NULL;
@@ -99,8 +99,8 @@ strcasestr (const gchar *haystack,
  */
 static gboolean
 make_directory_with_parents (GFile         *file,
-			     GCancellable  *cancellable,
-			     GError       **error)
+                             GCancellable  *cancellable,
+                             GError       **error)
 {
 	gboolean result;
 	GFile *parent_file, *work_file;
@@ -112,56 +112,56 @@ make_directory_with_parents (GFile         *file,
 
 	result = g_file_make_directory (file, cancellable, &my_error);
 	if (result || my_error->code != G_IO_ERROR_NOT_FOUND)
-	{
-		if (my_error)
-			g_propagate_error (error, my_error);
-		return result;
-	}
+		{
+			if (my_error)
+				g_propagate_error (error, my_error);
+			return result;
+		}
 
 	work_file = file;
 
 	while (!result && my_error->code == G_IO_ERROR_NOT_FOUND)
-	{
-		g_clear_error (&my_error);
+		{
+			g_clear_error (&my_error);
 
-		parent_file = g_file_get_parent (work_file);
-		if (parent_file == NULL)
-			break;
-		result = g_file_make_directory (parent_file, cancellable, &my_error);
+			parent_file = g_file_get_parent (work_file);
+			if (parent_file == NULL)
+				break;
+			result = g_file_make_directory (parent_file, cancellable, &my_error);
 
-		if (!result && my_error->code == G_IO_ERROR_NOT_FOUND)
-			list = g_list_prepend (list, parent_file);
+			if (!result && my_error->code == G_IO_ERROR_NOT_FOUND)
+				list = g_list_prepend (list, parent_file);
 
-		work_file = parent_file;
-	}
+			work_file = parent_file;
+		}
 
 	for (l = list; result && l; l = l->next)
-	{
-		result = g_file_make_directory ((GFile *) l->data, cancellable, &my_error);
-	}
+		{
+			result = g_file_make_directory ((GFile *) l->data, cancellable, &my_error);
+		}
 
 	/* Clean up */
 	while (list != NULL)
-	{
-		g_object_unref ((GFile *) list->data);
-		list = g_list_remove (list, list->data);
-	}
+		{
+			g_object_unref ((GFile *) list->data);
+			list = g_list_remove (list, list->data);
+		}
 
 	if (!result)
-	{
-		g_propagate_error (error, my_error);
-		return result;
-	}
+		{
+			g_propagate_error (error, my_error);
+			return result;
+		}
 
 	return g_file_make_directory (file, cancellable, error);
 }
 
 static gboolean
 albumart_strip_find_next_block (const gchar    *original,
-				const gunichar  open_char,
-				const gunichar  close_char,
-				gint           *open_pos,
-				gint           *close_pos)
+                                const gunichar  open_char,
+                                const gunichar  close_char,
+                                gint           *open_pos,
+                                gint           *close_pos)
 {
 	const gchar *p1, *p2;
 
@@ -184,7 +184,7 @@ albumart_strip_find_next_block (const gchar    *original,
 			if (close_pos) {
 				*close_pos = p2 - original;
 			}
-			
+
 			return TRUE;
 		}
 	}
@@ -206,9 +206,9 @@ albumart_strip_invalid_entities (const gchar *original)
 	const gchar     *convert_chars_delimiter = " ";
 	const gunichar   blocks[5][2] = {
 		{ '(', ')' },
-		{ '{', '}' }, 
-		{ '[', ']' }, 
-		{ '<', '>' }, 
+		{ '{', '}' },
+		{ '[', ']' },
+		{ '<', '>' },
 		{  0,   0  }
 	};
 
@@ -221,10 +221,10 @@ albumart_strip_invalid_entities (const gchar *original)
 
 		pos1 = -1;
 		pos2 = -1;
-	
+
 		for (i = 0; blocks[i][0] != 0; i++) {
 			gint start, end;
-			
+
 			/* Go through blocks, find the earliest block we can */
 			if (albumart_strip_find_next_block (p, blocks[i][0], blocks[i][1], &start, &end)) {
 				if (pos1 == -1 || start < pos1) {
@@ -233,7 +233,7 @@ albumart_strip_invalid_entities (const gchar *original)
 				}
 			}
 		}
-		
+
 		/* If either are -1 we didn't find any */
 		if (pos1 == -1) {
 			/* This means no blocks were found */
@@ -241,17 +241,17 @@ albumart_strip_invalid_entities (const gchar *original)
 			blocks_done = TRUE;
 		} else {
 			/* Append the test BEFORE the block */
-                        if (pos1 > 0) {
-                                g_string_append_len (str_no_blocks, p, pos1);
-                        }
+			if (pos1 > 0) {
+				g_string_append_len (str_no_blocks, p, pos1);
+			}
 
-                        p = g_utf8_next_char (p + pos2);
+			p = g_utf8_next_char (p + pos2);
 
 			/* Do same again for position AFTER block */
 			if (*p == '\0') {
 				blocks_done = TRUE;
 			}
-		}	
+		}
 	}
 
 	/* Now convert chars to lower case */
@@ -262,55 +262,55 @@ albumart_strip_invalid_entities (const gchar *original)
 	g_strdelimit (str, invalid_chars, *invalid_chars_delimiter);
 	strv = g_strsplit (str, invalid_chars_delimiter, -1);
 	g_free (str);
-        str = g_strjoinv (NULL, strv);
+	str = g_strjoinv (NULL, strv);
 	g_strfreev (strv);
 
 	/* Now convert chars */
 	g_strdelimit (str, convert_chars, *convert_chars_delimiter);
 	strv = g_strsplit (str, convert_chars_delimiter, -1);
 	g_free (str);
-        str = g_strjoinv (convert_chars_delimiter, strv);
+	str = g_strjoinv (convert_chars_delimiter, strv);
 	g_strfreev (strv);
 
-        /* Now remove double spaces */
+	/* Now remove double spaces */
 	strv = g_strsplit (str, "  ", -1);
 	g_free (str);
-        str = g_strjoinv (" ", strv);
+	str = g_strjoinv (" ", strv);
 	g_strfreev (strv);
-        
-        /* Now strip leading/trailing white space */
-        g_strstrip (str);
+
+	/* Now strip leading/trailing white space */
+	g_strstrip (str);
 
 	return str;
 }
 
 static gchar *
 albumart_checksum_for_data (GChecksumType  checksum_type,
-			    const guchar  *data,
-			    gsize          length)
+                            const guchar  *data,
+                            gsize          length)
 {
 	GChecksum *checksum;
 	gchar *retval;
-	
+
 	checksum = g_checksum_new (checksum_type);
 	if (!checksum) {
 		return NULL;
 	}
-	
+
 	g_checksum_update (checksum, data, length);
 	retval = g_strdup (g_checksum_get_string (checksum));
 	g_checksum_free (checksum);
-	
+
 	return retval;
 }
 
 static void
-albumart_get_path (const gchar  *artist, 
-		   const gchar  *album, 
-		   const gchar  *prefix, 
-		   const gchar  *uri,
-		   gchar       **path,
-		   gchar       **local_uri)
+albumart_get_path (const gchar  *artist,
+                   const gchar  *album,
+                   const gchar  *prefix,
+                   const gchar  *uri,
+                   gchar       **path,
+                   gchar       **local_uri)
 {
 	gchar *art_filename;
 	gchar *dir;
@@ -341,7 +341,7 @@ albumart_get_path (const gchar  *artist,
 	if (!album) {
 		album_stripped = g_strdup (" ");
 	} else {
-		album_stripped = albumart_strip_invalid_entities (album); 
+		album_stripped = albumart_strip_invalid_entities (album);
 	}
 
 	artist_down = g_utf8_strdown (artist_stripped, -1);
@@ -350,28 +350,28 @@ albumart_get_path (const gchar  *artist,
 	g_free (artist_stripped);
 	g_free (album_stripped);
 
-	dir = g_build_filename (g_get_user_cache_dir (), 
-				"media-art", 
-				NULL);
+	dir = g_build_filename (g_get_user_cache_dir (),
+	                        "media-art",
+	                        NULL);
 
 	if (!g_file_test (dir, G_FILE_TEST_EXISTS)) {
 		g_mkdir_with_parents (dir, 0770);
 	}
 
-	artist_checksum = albumart_checksum_for_data (G_CHECKSUM_MD5, 
-						      (const guchar *) artist_down, 
-						      strlen (artist_down));
-	album_checksum = albumart_checksum_for_data (G_CHECKSUM_MD5, 
-						     (const guchar *) album_down, 
-						     strlen (album_down));
-	
+	artist_checksum = albumart_checksum_for_data (G_CHECKSUM_MD5,
+	                                              (const guchar *) artist_down,
+	                                              strlen (artist_down));
+	album_checksum = albumart_checksum_for_data (G_CHECKSUM_MD5,
+	                                             (const guchar *) album_down,
+	                                             strlen (album_down));
+
 	g_free (artist_down);
 	g_free (album_down);
 
-	art_filename = g_strdup_printf ("%s-%s-%s.jpeg", 
-					prefix ? prefix : "album", 
-					artist_checksum, 
-					album_checksum);
+	art_filename = g_strdup_printf ("%s-%s-%s.jpeg",
+	                                prefix ? prefix : "album",
+	                                artist_checksum,
+	                                album_checksum);
 
 	if (path) {
 		*path = g_build_filename (dir, art_filename, NULL);
@@ -384,7 +384,7 @@ albumart_get_path (const gchar  *artist,
 		if (strstr (uri, "://")) {
 			file = g_file_new_for_uri (uri);
 		} else {
-			file = g_file_new_for_path (uri); 
+			file = g_file_new_for_path (uri);
 		}
 
 		parent = g_file_get_parent (file);
@@ -404,12 +404,12 @@ albumart_get_path (const gchar  *artist,
 	g_free (album_checksum);
 }
 
-static gboolean 
-albumart_heuristic (const gchar *artist,  
-		    const gchar *album, 
-		    const gchar *filename_uri,
-		    const gchar *local_uri,
-		    gboolean    *copied)
+static gboolean
+albumart_heuristic (const gchar *artist,
+                    const gchar *album,
+                    const gchar *filename_uri,
+                    const gchar *local_uri,
+                    gboolean    *copied)
 {
 	GFile *file, *dirf;
 	GDir *dir;
@@ -437,27 +437,27 @@ albumart_heuristic (const gchar *artist,
 	/* Copy from local album art (.mediaartlocal) to spec */
 	if (local_uri) {
 		GFile *local_file;
-		
+
 		local_file = g_file_new_for_uri (local_uri);
-		
+
 		if (g_file_query_exists (local_file, NULL)) {
-			g_debug ("Album art being copied from local (.mediaartlocal) file:'%s'", 
-				 local_uri);
+			g_debug ("Album art being copied from local (.mediaartlocal) file:'%s'",
+			         local_uri);
 
-			albumart_get_path (artist_stripped, 
-					   album_stripped, 
-					   "album", NULL, 
-					   &target, NULL);
+			albumart_get_path (artist_stripped,
+			                   album_stripped,
+			                   "album", NULL,
+			                   &target, NULL);
 			if (target) {
 				file = g_file_new_for_path (target);
-				
-				g_file_copy_async (local_file, file, 0, 0, 
-						   NULL, NULL, NULL, NULL, NULL);
-				
+
+				g_file_copy_async (local_file, file, 0, 0,
+				                   NULL, NULL, NULL, NULL, NULL);
+
 				g_object_unref (file);
 			}
 			g_object_unref (local_file);
-			
+
 			if (copied) {
 				*copied = TRUE;
 			}
@@ -465,10 +465,10 @@ albumart_heuristic (const gchar *artist,
 			g_free (target);
 			g_free (artist_stripped);
 			g_free (album_stripped);
-			
+
 			return TRUE;
 		}
-		
+
 		g_object_unref (local_file);
 	}
 
@@ -490,9 +490,9 @@ albumart_heuristic (const gchar *artist,
 	dir = g_dir_open (dirname, 0, &error);
 
 	if (!dir) {
-		g_debug ("Album art directory could not be opened:'%s', %s", 
-			 dirname,
-			 error ? error->message : "no error given");
+		g_debug ("Album art directory could not be opened:'%s', %s",
+		         dirname,
+		         error ? error->message : "no error given");
 
 		g_clear_error (&error);
 		g_free (artist_stripped);
@@ -508,18 +508,18 @@ albumart_heuristic (const gchar *artist,
 	for (name = g_dir_read_name (dir), count = 0, retval = FALSE;
 	     name != NULL && !retval && count < 50;
 	     name = g_dir_read_name (dir), count++) {
-		if ((artist_stripped && strcasestr (name, artist_stripped)) || 
-		    (album_stripped && strcasestr (name, album_stripped)) || 
+		if ((artist_stripped && strcasestr (name, artist_stripped)) ||
+		    (album_stripped && strcasestr (name, album_stripped)) ||
 		    (strcasestr (name, "cover"))) {
-			if (g_str_has_suffix (name, "jpeg") || 
+			if (g_str_has_suffix (name, "jpeg") ||
 			    g_str_has_suffix (name, "jpg")) {
 				if (!target) {
 					albumart_get_path (artist_stripped,
-							   album_stripped, 
-							   "album", 
-							   NULL, 
-							   &target, 
-							   NULL);
+					                   album_stripped,
+					                   "album",
+					                   NULL,
+					                   &target,
+					                   NULL);
 				}
 
 				if (!file && target) {
@@ -538,7 +538,7 @@ albumart_heuristic (const gchar *artist,
 
 					g_file_copy (found_file, file, 0, NULL, NULL, NULL, &error);
 					g_object_unref (found_file);
-					
+
 					retval = error != NULL;
 					g_clear_error (&error);
 				}
@@ -546,11 +546,11 @@ albumart_heuristic (const gchar *artist,
 				gchar *found;
 
 				if (!target) {
-					albumart_get_path (artist_stripped, 
-					                   album_stripped, 
-					                   "album", 
-					                   NULL, 
-					                   &target, 
+					albumart_get_path (artist_stripped,
+					                   album_stripped,
+					                   "album",
+					                   NULL,
+					                   &target,
 					                   NULL);
 				}
 
@@ -569,7 +569,7 @@ albumart_heuristic (const gchar *artist,
 	}
 
 	g_dir_close (dir);
-	
+
 	if (file) {
 		g_object_unref (file);
 	}
@@ -584,7 +584,7 @@ albumart_heuristic (const gchar *artist,
 
 static void
 albumart_signal_queue_thumbnail (const gchar *file,
-				 const gchar *mime)
+                                 const gchar *mime)
 {
 	GObject *object;
 
@@ -597,18 +597,18 @@ albumart_signal_queue_thumbnail (const gchar *file,
 		return;
 	}
 
-	g_message ("Album art being signaled for thumbnail queue for file:'%s', mime:'%s'", 
-		   file, mime);
+	g_message ("Album art being signaled for thumbnail queue for file:'%s', mime:'%s'",
+	           file, mime);
 	g_signal_emit_by_name (object, "queue-thumbnail", file, mime);
 }
 
 static gboolean
 albumart_set (const unsigned char *buffer,
-	      size_t               len,
-	      const gchar         *mime,
-	      const gchar         *artist, 
-	      const gchar         *album,
-	      const gchar         *uri)
+              size_t               len,
+              const gchar         *mime,
+              const gchar         *artist,
+              const gchar         *album,
+              const gchar         *uri)
 {
 	gchar *local_path;
 	gboolean retval;
@@ -630,10 +630,10 @@ albumart_set (const unsigned char *buffer,
 
 static void
 albumart_request_download (TrackerStorage *hal,
-			   const gchar    *album, 
-			   const gchar    *artist, 
-			   const gchar    *local_uri, 
-			   const gchar    *art_path)
+                           const gchar    *album,
+                           const gchar    *artist,
+                           const gchar    *local_uri,
+                           const gchar    *art_path)
 {
 	GetFileInfo *info;
 
@@ -645,7 +645,7 @@ albumart_request_download (TrackerStorage *hal,
 
 #ifdef HAVE_HAL
 	info->hal = hal ? g_object_ref (hal) : NULL;
-#else 
+#else
 	info->hal = NULL;
 #endif
 
@@ -660,30 +660,30 @@ albumart_request_download (TrackerStorage *hal,
 
 		if (!error) {
 			albumart_proxy = dbus_g_proxy_new_for_name (connection,
-								    ALBUMARTER_SERVICE,
-								    ALBUMARTER_PATH,
-								    ALBUMARTER_INTERFACE);
+			                                            ALBUMARTER_SERVICE,
+			                                            ALBUMARTER_PATH,
+			                                            ALBUMARTER_INTERFACE);
 		} else {
 			g_error_free (error);
 		}
 	}
 
 	dbus_g_proxy_begin_call (albumart_proxy,
-				 "Queue",
-				 albumart_queue_cb,
-				 info, 
-				 NULL,
-				 G_TYPE_STRING, artist,
-				 G_TYPE_STRING, album,
-				 G_TYPE_STRING, "album",
-				 G_TYPE_UINT, 0,
-				 G_TYPE_INVALID);
+	                         "Queue",
+	                         albumart_queue_cb,
+	                         info,
+	                         NULL,
+	                         G_TYPE_STRING, artist,
+	                         G_TYPE_STRING, album,
+	                         G_TYPE_STRING, "album",
+	                         G_TYPE_UINT, 0,
+	                         G_TYPE_INVALID);
 }
 
 static void
 albumart_copy_to_local (TrackerStorage *hal,
-			const gchar    *filename, 
-			const gchar    *local_uri)
+                        const gchar    *filename,
+                        const gchar    *local_uri)
 {
 	GSList *removable_roots, *l;
 	gboolean on_removable_device = FALSE;
@@ -709,7 +709,7 @@ albumart_copy_to_local (TrackerStorage *hal,
 
 	for (l = removable_roots; l; l = l->next) {
 		guint len;
-		
+
 		len = strlen (l->data);
 
 		if (flen >= len && strncmp (filename, l->data, len)) {
@@ -731,7 +731,7 @@ albumart_copy_to_local (TrackerStorage *hal,
 		local_file = g_file_new_for_uri (local_uri);
 
 		/* We don't try to overwrite, but we also ignore all errors.
-		 * Such an error could be that the removable device is 
+		 * Such an error could be that the removable device is
 		 * read-only. Well that's fine then ... ignore */
 
 		if (!g_file_query_exists (local_file, NULL)) {
@@ -741,11 +741,11 @@ albumart_copy_to_local (TrackerStorage *hal,
 			make_directory_with_parents (dirf, NULL, NULL);
 			g_object_unref (dirf);
 
-			g_debug ("Copying album art from:'%s' to:'%s'", 
-				 filename, local_uri);
+			g_debug ("Copying album art from:'%s' to:'%s'",
+			         filename, local_uri);
 
-			g_file_copy_async (from, local_file, 0, 0, 
-					   NULL, NULL, NULL, NULL, NULL);
+			g_file_copy_async (from, local_file, 0, 0,
+			                   NULL, NULL, NULL, NULL, NULL);
 		}
 
 		g_object_unref (local_file);
@@ -755,8 +755,8 @@ albumart_copy_to_local (TrackerStorage *hal,
 
 static void
 albumart_queue_cb (DBusGProxy     *proxy,
-		   DBusGProxyCall *call,
-		   gpointer	   user_data)
+                   DBusGProxyCall *call,
+                   gpointer        user_data)
 {
 	GError      *error = NULL;
 	guint        handle;
@@ -765,8 +765,8 @@ albumart_queue_cb (DBusGProxy     *proxy,
 	info = user_data;
 
 	dbus_g_proxy_end_call (proxy, call, &error,
-			       G_TYPE_UINT, &handle,
-			       G_TYPE_INVALID);
+	                       G_TYPE_UINT, &handle,
+	                       G_TYPE_INVALID);
 
 	if (error) {
 		if (error->code == DBUS_GERROR_SERVICE_UNKNOWN) {
@@ -784,15 +784,15 @@ albumart_queue_cb (DBusGProxy     *proxy,
 
 		uri = g_filename_to_uri (info->art_path, NULL, NULL);
 
-		g_debug ("Downloaded album art using D-Bus service for uri:'%s'", 
-			 uri);
+		g_debug ("Downloaded album art using D-Bus service for uri:'%s'",
+		         uri);
 
 		albumart_signal_queue_thumbnail (uri, "image/jpeg");
 		g_free (uri);
 
 		albumart_copy_to_local (info->hal,
-					info->art_path, 
-					info->local_uri);
+		                        info->art_path,
+		                        info->local_uri);
 	}
 
 	g_free (info->art_path);
@@ -821,25 +821,25 @@ tracker_albumart_init (void)
 
 	/* Cache to know if we have already handled uris */
 	albumart_cache = g_hash_table_new_full (g_str_hash,
-						g_str_equal,
-						(GDestroyNotify) g_free,
-						NULL);
+	                                        g_str_equal,
+	                                        (GDestroyNotify) g_free,
+	                                        NULL);
 
 	/* Signal handler for new album art from the extractor */
 	connection = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
 
 	if (!connection) {
 		g_critical ("Could not connect to the D-Bus session bus, %s",
-			    error ? error->message : "no error given.");
+		            error ? error->message : "no error given.");
 		g_clear_error (&error);
 		return FALSE;
 	}
 
 	/* Get album art downloader proxy */
 	albumart_proxy = dbus_g_proxy_new_for_name (connection,
-						    ALBUMARTER_SERVICE,
-						    ALBUMARTER_PATH,
-						    ALBUMARTER_INTERFACE);
+	                                            ALBUMARTER_SERVICE,
+	                                            ALBUMARTER_PATH,
+	                                            ALBUMARTER_INTERFACE);
 
 	initialized = TRUE;
 
@@ -870,11 +870,11 @@ tracker_albumart_shutdown (void)
 
 gboolean
 tracker_albumart_process (const unsigned char *buffer,
-			  size_t               len,
-			  const gchar         *mime,
-			  const gchar         *artist,
-			  const gchar         *album,
-			  const gchar         *filename)
+                          size_t               len,
+                          const gchar         *mime,
+                          const gchar         *artist,
+                          const gchar         *album,
+                          const gchar         *filename)
 {
 	gchar *art_path;
 	gboolean processed = TRUE;
@@ -882,11 +882,11 @@ tracker_albumart_process (const unsigned char *buffer,
 	gchar *filename_uri;
 
 	g_debug ("Processing album art, buffer is %ld bytes, artist:'%s', album:'%s', filename:'%s', mime:'%s'",
-		 (long int) len,
-		 artist ? artist : "", 
-		 album ? album : "",
-		 filename, 
-		 mime);
+	         (long int) len,
+	         artist ? artist : "",
+	         album ? album : "",
+	         filename,
+	         mime);
 
 	if (strstr (filename, "://")) {
 		filename_uri = g_strdup (filename);
@@ -894,12 +894,12 @@ tracker_albumart_process (const unsigned char *buffer,
 		filename_uri = g_filename_to_uri (filename, NULL, NULL);
 	}
 
-	albumart_get_path (artist, 
-			   album, 
-			   "album", 
-			   filename_uri, 
-			   &art_path, 
-			   &local_uri);
+	albumart_get_path (artist,
+	                   album,
+	                   "album",
+	                   filename_uri,
+	                   &art_path,
+	                   &local_uri);
 
 	if (!art_path) {
 		g_debug ("Album art path could not be obtained, not processing any further");
@@ -914,11 +914,11 @@ tracker_albumart_process (const unsigned char *buffer,
 		/* If we have embedded album art */
 		if (buffer && len > 0) {
 			processed = albumart_set (buffer,
-						  len, 
-						  mime,
-						  artist,
-						  album,
-						  filename_uri);
+			                          len,
+			                          mime,
+			                          artist,
+			                          album,
+			                          filename_uri);
 		} else {
 			/* If not, we perform a heuristic on the dir */
 			gchar *key;
@@ -931,34 +931,34 @@ tracker_albumart_process (const unsigned char *buffer,
 			g_object_unref (file);
 			g_object_unref (dirf);
 
-			key = g_strdup_printf ("%s-%s-%s", 
-					       artist ? artist : "",
-					       album ? album : "",
-					       dirname ? dirname : "");
+			key = g_strdup_printf ("%s-%s-%s",
+			                       artist ? artist : "",
+			                       album ? album : "",
+			                       dirname ? dirname : "");
 
 			g_free (dirname);
 
 			if (!g_hash_table_lookup (albumart_cache, key)) {
-				if (!albumart_heuristic (artist, 
-							 album, 
-							 filename_uri,
-							 local_uri, 
-							 NULL)) {
+				if (!albumart_heuristic (artist,
+				                         album,
+				                         filename_uri,
+				                         local_uri,
+				                         NULL)) {
 					/* If the heuristic failed, we
 					 * request the download the
 					 * media-art to the media-art
 					 * downloaders
 					 */
-					albumart_request_download (albumart_storage, 
-								   artist,
-								   album,
-								   local_uri,
-								   art_path);
+					albumart_request_download (albumart_storage,
+					                           artist,
+					                           album,
+					                           local_uri,
+					                           art_path);
 				}
 
-				g_hash_table_insert (albumart_cache, 
-						     key, 
-						     GINT_TO_POINTER(TRUE));
+				g_hash_table_insert (albumart_cache,
+				                     key,
+				                     GINT_TO_POINTER(TRUE));
 			} else {
 				g_free (key);
 			}
@@ -968,9 +968,9 @@ tracker_albumart_process (const unsigned char *buffer,
 			albumart_signal_queue_thumbnail (filename_uri, "image/jpeg");
 		}
 	} else {
-		g_debug ("Album art already exists for uri:'%s' as '%s'", 
-			 filename_uri, 
-			 art_path);
+		g_debug ("Album art already exists for uri:'%s' as '%s'",
+		         filename_uri,
+		         art_path);
 	}
 
 	if (local_uri && !g_file_test (local_uri, G_FILE_TEST_EXISTS)) {
@@ -979,8 +979,8 @@ tracker_albumart_process (const unsigned char *buffer,
 		 */
 		if (g_file_test (art_path, G_FILE_TEST_EXISTS)) {
 			albumart_copy_to_local (albumart_storage,
-						art_path, 
-						local_uri);
+			                        art_path,
+			                        local_uri);
 		}
 	}
 
diff --git a/src/tracker-extract/tracker-albumart.h b/src/tracker-extract/tracker-albumart.h
index 4aa2ff8..60982a1 100644
--- a/src/tracker-extract/tracker-albumart.h
+++ b/src/tracker-extract/tracker-albumart.h
@@ -28,11 +28,11 @@ G_BEGIN_DECLS
 gboolean tracker_albumart_init     (void);
 void     tracker_albumart_shutdown (void);
 gboolean tracker_albumart_process  (const unsigned char *buffer,
-				    size_t               len,
-				    const gchar         *mime,
-				    const gchar         *artist,
-				    const gchar         *album,
-				    const gchar         *filename);
+                                    size_t               len,
+                                    const gchar         *mime,
+                                    const gchar         *artist,
+                                    const gchar         *album,
+                                    const gchar         *filename);
 
 G_END_DECLS
 
diff --git a/src/tracker-extract/tracker-config.c b/src/tracker-extract/tracker-config.c
index 1e24ffb..a380bab 100644
--- a/src/tracker-extract/tracker-config.c
+++ b/src/tracker-extract/tracker-config.c
@@ -9,7 +9,7 @@
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.          See the GNU
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public
@@ -27,7 +27,7 @@
 #define TRACKER_CONFIG_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TRACKER_TYPE_CONFIG, TrackerConfigPrivate))
 
 /* GKeyFile defines */
-#define GROUP_GENERAL	  "General"
+#define GROUP_GENERAL     "General"
 
 /* Default values */
 #define DEFAULT_VERBOSITY 0
@@ -45,20 +45,20 @@ typedef struct {
 } ObjectToKeyFile;
 
 static void     config_set_property         (GObject       *object,
-					     guint          param_id,
-					     const GValue  *value,
-					     GParamSpec    *pspec);
+                                             guint          param_id,
+                                             const GValue  *value,
+                                             GParamSpec    *pspec);
 static void     config_get_property         (GObject       *object,
-					     guint          param_id,
-					     GValue        *value,
-					     GParamSpec    *pspec);
+                                             guint          param_id,
+                                             GValue        *value,
+                                             GParamSpec    *pspec);
 static void     config_finalize             (GObject       *object);
 static void     config_constructed          (GObject       *object);
 static void     config_load                 (TrackerConfig *config);
 static gboolean config_save                 (TrackerConfig *config);
 static void     config_create_with_defaults (TrackerConfig *config,
-					     GKeyFile      *key_file,
-					     gboolean       overwrite);
+                                             GKeyFile      *key_file,
+                                             gboolean       overwrite);
 
 enum {
 	PROP_0,
@@ -80,19 +80,19 @@ tracker_config_class_init (TrackerConfigClass *klass)
 
 	object_class->set_property = config_set_property;
 	object_class->get_property = config_get_property;
-	object_class->finalize	   = config_finalize;
+	object_class->finalize     = config_finalize;
 	object_class->constructed  = config_constructed;
 
 	/* General */
 	g_object_class_install_property (object_class,
-					 PROP_VERBOSITY,
-					 g_param_spec_int ("verbosity",
-							   "Log verbosity",
-							   " Log verbosity (0=errors, 1=minimal, 2=detailed, 3=debug)",
-							   0,
-							   3,
-							   DEFAULT_VERBOSITY,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_VERBOSITY,
+	                                 g_param_spec_int ("verbosity",
+	                                                   "Log verbosity",
+	                                                   " Log verbosity (0=errors, 1=minimal, 2=detailed, 3=debug)",
+	                                                   0,
+	                                                   3,
+	                                                   DEFAULT_VERBOSITY,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
 	g_type_class_add_private (object_class, sizeof (TrackerConfigPrivate));
 }
@@ -103,16 +103,16 @@ tracker_config_init (TrackerConfig *object)
 }
 
 static void
-config_set_property (GObject	  *object,
-		     guint	   param_id,
-		     const GValue *value,
-		     GParamSpec	  *pspec)
+config_set_property (GObject      *object,
+                     guint         param_id,
+                     const GValue *value,
+                     GParamSpec           *pspec)
 {
 	switch (param_id) {
 		/* General */
 	case PROP_VERBOSITY:
 		tracker_config_set_verbosity (TRACKER_CONFIG (object),
-					      g_value_get_int (value));
+		                              g_value_get_int (value));
 		break;
 
 	default:
@@ -122,10 +122,10 @@ config_set_property (GObject	  *object,
 }
 
 static void
-config_get_property (GObject	*object,
-		     guint	 param_id,
-		     GValue	*value,
-		     GParamSpec *pspec)
+config_get_property (GObject    *object,
+                     guint       param_id,
+                     GValue     *value,
+                     GParamSpec *pspec)
 {
 	TrackerConfigPrivate *priv;
 
@@ -163,43 +163,43 @@ config_constructed (GObject *object)
 
 static void
 config_create_with_defaults (TrackerConfig *config,
-			     GKeyFile      *key_file, 
-			     gboolean       overwrite)
+                             GKeyFile      *key_file,
+                             gboolean       overwrite)
 {
 	gint i;
 
 	g_message ("Loading defaults into GKeyFile...");
-	
+
 	for (i = 0; i < G_N_ELEMENTS (conversions); i++) {
 		gboolean has_key;
-		
-		has_key = g_key_file_has_key (key_file, 
-					      conversions[i].group, 
-					      conversions[i].key, 
-					      NULL);
+
+		has_key = g_key_file_has_key (key_file,
+		                              conversions[i].group,
+		                              conversions[i].key,
+		                              NULL);
 		if (!overwrite && has_key) {
 			continue;
 		}
-		
+
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
-			g_key_file_set_integer (key_file, 
-						conversions[i].group, 
-						conversions[i].key, 
-						tracker_keyfile_object_default_int (config, 
-										    conversions[i].property));
+			g_key_file_set_integer (key_file,
+			                        conversions[i].group,
+			                        conversions[i].key,
+			                        tracker_keyfile_object_default_int (config,
+			                                                            conversions[i].property));
 			break;
 
 		default:
 			g_assert_not_reached ();
 		}
 
-		g_key_file_set_comment (key_file, 
-					conversions[i].group, 
-					conversions[i].key, 
-					tracker_keyfile_object_blurb (config,
-								      conversions[i].property), 
-					NULL);
+		g_key_file_set_comment (key_file,
+		                        conversions[i].group,
+		                        conversions[i].key,
+		                        tracker_keyfile_object_blurb (config,
+		                                                      conversions[i].property),
+		                        NULL);
 	}
 }
 
@@ -218,19 +218,19 @@ config_load (TrackerConfig *config)
 
 	for (i = 0; i < G_N_ELEMENTS (conversions); i++) {
 		gboolean has_key;
-		
-		has_key = g_key_file_has_key (file->key_file, 
-					      conversions[i].group, 
-					      conversions[i].key, 
-					      NULL);
-	
+
+		has_key = g_key_file_has_key (file->key_file,
+		                              conversions[i].group,
+		                              conversions[i].key,
+		                              NULL);
+
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
-			tracker_keyfile_object_load_int (G_OBJECT (file), 
-							 conversions[i].property,
-							 file->key_file,
-							 conversions[i].group, 
-							 conversions[i].key);
+			tracker_keyfile_object_load_int (G_OBJECT (file),
+			                                 conversions[i].property,
+			                                 file->key_file,
+			                                 conversions[i].group,
+			                                 conversions[i].key);
 			break;
 
 		default:
@@ -260,10 +260,10 @@ config_save (TrackerConfig *config)
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
 			tracker_keyfile_object_save_int (file,
-							 conversions[i].property, 
-							 file->key_file,
-							 conversions[i].group, 
-							 conversions[i].key);
+			                                 conversions[i].property,
+			                                 file->key_file,
+			                                 conversions[i].group,
+			                                 conversions[i].key);
 			break;
 
 		default:
@@ -303,7 +303,7 @@ tracker_config_get_verbosity (TrackerConfig *config)
 
 void
 tracker_config_set_verbosity (TrackerConfig *config,
-			      gint	     value)
+                              gint           value)
 {
 	TrackerConfigPrivate *priv;
 
diff --git a/src/tracker-extract/tracker-config.h b/src/tracker-extract/tracker-config.h
index 0918240..0a823a0 100644
--- a/src/tracker-extract/tracker-config.h
+++ b/src/tracker-extract/tracker-config.h
@@ -27,14 +27,14 @@
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_CONFIG	    (tracker_config_get_type ())
-#define TRACKER_CONFIG(o)	    (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_CONFIG, TrackerConfig))
+#define TRACKER_TYPE_CONFIG         (tracker_config_get_type ())
+#define TRACKER_CONFIG(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_CONFIG, TrackerConfig))
 #define TRACKER_CONFIG_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_CONFIG, TrackerConfigClass))
-#define TRACKER_IS_CONFIG(o)	    (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_CONFIG))
+#define TRACKER_IS_CONFIG(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_CONFIG))
 #define TRACKER_IS_CONFIG_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_CONFIG))
 #define TRACKER_CONFIG_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_CONFIG, TrackerConfigClass))
 
-typedef struct TrackerConfig	  TrackerConfig;
+typedef struct TrackerConfig      TrackerConfig;
 typedef struct TrackerConfigClass TrackerConfigClass;
 
 struct TrackerConfig {
@@ -45,14 +45,14 @@ struct TrackerConfigClass {
 	TrackerConfigFileClass parent_class;
 };
 
-GType	       tracker_config_get_type      (void) G_GNUC_CONST;
+GType          tracker_config_get_type      (void) G_GNUC_CONST;
 
 TrackerConfig *tracker_config_new           (void);
 gboolean       tracker_config_save          (TrackerConfig *config);
 
 gint           tracker_config_get_verbosity (TrackerConfig *config);
 void           tracker_config_set_verbosity (TrackerConfig *config,
-					     gint           value);
+                                             gint           value);
 
 G_END_DECLS
 
diff --git a/src/tracker-extract/tracker-dbus.c b/src/tracker-extract/tracker-dbus.c
index a2dcd8b..1e87810 100644
--- a/src/tracker-extract/tracker-dbus.c
+++ b/src/tracker-extract/tracker-dbus.c
@@ -29,26 +29,26 @@
 
 static DBusGConnection *connection;
 static DBusGProxy      *gproxy;
-static GSList	       *objects;
+static GSList          *objects;
 
 static gboolean
 dbus_register_service (DBusGProxy  *proxy,
-		       const gchar *name)
+                       const gchar *name)
 {
 	GError *error = NULL;
-	guint	result;
+	guint   result;
 
 	g_message ("Registering D-Bus service...\n"
-		   "  Name:'%s'",
-		   name);
+	           "  Name:'%s'",
+	           name);
 
 	if (!org_freedesktop_DBus_request_name (proxy,
-						name,
-						DBUS_NAME_FLAG_DO_NOT_QUEUE,
-						&result, &error)) {
+	                                        name,
+	                                        DBUS_NAME_FLAG_DO_NOT_QUEUE,
+	                                        &result, &error)) {
 		g_critical ("Could not aquire name:'%s', %s",
-			    name,
-			    error ? error->message : "no error given");
+		            name,
+		            error ? error->message : "no error given");
 		g_error_free (error);
 
 		return FALSE;
@@ -56,8 +56,8 @@ dbus_register_service (DBusGProxy  *proxy,
 
 	if (result != DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER) {
 		g_critical ("D-Bus service name:'%s' is already taken, "
-			    "perhaps the daemon is already running?",
-			    name);
+		            "perhaps the daemon is already running?",
+		            name);
 		return FALSE;
 	}
 
@@ -65,11 +65,11 @@ dbus_register_service (DBusGProxy  *proxy,
 }
 
 static void
-dbus_register_object (DBusGConnection	    *lconnection,
-		      DBusGProxy	    *proxy,
-		      GObject		    *object,
-		      const DBusGObjectInfo *info,
-		      const gchar	    *path)
+dbus_register_object (DBusGConnection       *lconnection,
+                      DBusGProxy            *proxy,
+                      GObject               *object,
+                      const DBusGObjectInfo *info,
+                      const gchar           *path)
 {
 	g_message ("Registering D-Bus object...");
 	g_message ("  Path:'%s'", path);
@@ -98,7 +98,7 @@ dbus_register_names (void)
 
 	if (!connection) {
 		g_critical ("Could not connect to the D-Bus session bus, %s",
-			    error ? error->message : "no error given.");
+		            error ? error->message : "no error given.");
 		g_clear_error (&error);
 		return FALSE;
 	}
@@ -107,9 +107,9 @@ dbus_register_names (void)
 	 * predefined for us to just use (dbus_g_proxy_...)
 	 */
 	gproxy = dbus_g_proxy_new_for_name (connection,
-					    DBUS_SERVICE_DBUS,
-					    DBUS_PATH_DBUS,
-					    DBUS_INTERFACE_DBUS);
+	                                    DBUS_SERVICE_DBUS,
+	                                    DBUS_PATH_DBUS,
+	                                    DBUS_INTERFACE_DBUS);
 
 	/* Register the service name for org.freedesktop.Tracker1.Extract */
 	if (!dbus_register_service (gproxy, TRACKER_EXTRACT_SERVICE)) {
@@ -169,10 +169,10 @@ tracker_dbus_register_objects (gpointer object)
 	}
 
 	dbus_register_object (connection,
-			      gproxy,
-			      G_OBJECT (object),
-			      &dbus_glib_tracker_extract_object_info,
-			      TRACKER_EXTRACT_PATH);
+	                      gproxy,
+	                      G_OBJECT (object),
+	                      &dbus_glib_tracker_extract_object_info,
+	                      TRACKER_EXTRACT_PATH);
 	objects = g_slist_prepend (objects, object);
 
 	return TRUE;
diff --git a/src/tracker-extract/tracker-exif.c b/src/tracker-extract/tracker-exif.c
index 6d84d62..44e10db 100644
--- a/src/tracker-extract/tracker-exif.c
+++ b/src/tracker-extract/tracker-exif.c
@@ -42,8 +42,8 @@
 
 #ifndef HAVE_STRCASESTR
 static gchar *
-strcasestr (const gchar *haystack, 
-	    const gchar *needle)
+strcasestr (const gchar *haystack,
+            const gchar *needle)
 {
 	gchar *p;
 	gchar *startn = NULL;
@@ -213,23 +213,23 @@ get_orientation (ExifData *exif, ExifTag tag)
 		for (i=0; i < 8; i++) {
 			if (g_strcmp0 (buf, ostr[i]) == 0) {
 				switch (i) {
-					case 0:
+				case 0:
 					return g_strdup ("nfo:orientation-top");
-					case 1:
+				case 1:
 					return g_strdup ("nfo:orientation-top-mirror");
-					case 2:
+				case 2:
 					return g_strdup ("nfo:orientation-bottom");
-					case 3:
+				case 3:
 					return g_strdup ("nfo:orientation-bottom-mirror");
-					case 4:
+				case 4:
 					return g_strdup ("nfo:orientation-left-mirror");
-					case 5:
+				case 5:
 					return g_strdup ("nfo:orientation-right");
-					case 6:
+				case 6:
 					return g_strdup ("nfo:orientation-right-mirror");
-					case 7:
+				case 7:
 					return g_strdup ("nfo:orientation-left");
-					default:
+				default:
 					break;
 				}
 			}
@@ -326,7 +326,7 @@ get_value (ExifData *exif, ExifTag tag)
 
 void
 tracker_read_exif (const unsigned char *buffer,
-                   size_t		len,
+                   size_t               len,
                    const gchar         *uri,
                    TrackerExifData     *data)
 {
@@ -342,12 +342,12 @@ tracker_read_exif (const unsigned char *buffer,
 	exif_data_load_data (exif, (unsigned char *) buffer, len);
 
 	/* Unused in the current only user of this code (JPeg extractor)
-	if (!data->y_dimension)
-		data->y_dimension = get_value (exif, EXIF_TAG_PIXEL_Y_DIMENSION);
-	if (!data->x_dimension)
-		data->x_dimension = get_value (exif, EXIF_TAG_PIXEL_X_DIMENSION);
-	if (!data->image_width)
-		data->image_width = get_value (exif, EXIF_TAG_RELATED_IMAGE_WIDTH);
+	   if (!data->y_dimension)
+	   data->y_dimension = get_value (exif, EXIF_TAG_PIXEL_Y_DIMENSION);
+	   if (!data->x_dimension)
+	   data->x_dimension = get_value (exif, EXIF_TAG_PIXEL_X_DIMENSION);
+	   if (!data->image_width)
+	   data->image_width = get_value (exif, EXIF_TAG_RELATED_IMAGE_WIDTH);
 	*/
 
 	if (!data->document_name)
diff --git a/src/tracker-extract/tracker-exif.h b/src/tracker-extract/tracker-exif.h
index 934c2e9..09c06f1 100644
--- a/src/tracker-extract/tracker-exif.h
+++ b/src/tracker-extract/tracker-exif.h
@@ -26,9 +26,9 @@
 
 typedef struct {
 	gchar *y_dimension, *x_dimension, *image_width, *document_name, *time, *time_original,
-	      *artist, *user_comment, *description, *make, *model, *orientation,
-	      *exposure_time, *fnumber, *flash, *focal_length, *iso_speed_ratings,
-	      *metering_mode, *white_balance, *copyright;
+		*artist, *user_comment, *description, *make, *model, *orientation,
+		*exposure_time, *fnumber, *flash, *focal_length, *iso_speed_ratings,
+		*metering_mode, *white_balance, *copyright;
 } TrackerExifData;
 
 void tracker_read_exif (const unsigned char *buffer,
diff --git a/src/tracker-extract/tracker-extract-abw.c b/src/tracker-extract/tracker-extract-abw.c
index 86ae7b8..5f5eb0a 100644
--- a/src/tracker-extract/tracker-extract-abw.c
+++ b/src/tracker-extract/tracker-extract-abw.c
@@ -48,7 +48,7 @@
 #define RDF_TYPE RDF_PREFIX "type"
 
 static void extract_abw (const gchar *uri,
-			 TrackerSparqlBuilder   *metadata);
+                         TrackerSparqlBuilder   *metadata);
 
 static TrackerExtractData data[] = {
 	{ "application/x-abiword", extract_abw },
@@ -57,7 +57,7 @@ static TrackerExtractData data[] = {
 
 static void
 extract_abw (const gchar *uri,
-	     TrackerSparqlBuilder   *metadata)
+             TrackerSparqlBuilder   *metadata)
 {
 	FILE *f;
 	gchar *filename;
@@ -96,7 +96,7 @@ extract_abw (const gchar *uri,
 				gchar *keywords = g_strdup (line + 26);
 				char *lasts, *keyw;
 
-				for (keyw = strtok_r (keywords, ",; ", &lasts); keyw; 
+				for (keyw = strtok_r (keywords, ",; ", &lasts); keyw;
 				     keyw = strtok_r (NULL, ",; ", &lasts)) {
 					tracker_sparql_builder_predicate (metadata, "nie:keyword");
 					tracker_sparql_builder_object_unvalidated (metadata, keyw);
diff --git a/src/tracker-extract/tracker-extract-gstreamer-helix.c b/src/tracker-extract/tracker-extract-gstreamer-helix.c
index cece7f6..66dc293 100644
--- a/src/tracker-extract/tracker-extract-gstreamer-helix.c
+++ b/src/tracker-extract/tracker-extract-gstreamer-helix.c
@@ -45,25 +45,25 @@ typedef enum {
 } ExtractMime;
 
 typedef struct {
-	GstElement	*playbin;
+	GstElement      *playbin;
 
-	GstTagList	*tagcache;
-	GstTagList	*audiotags;
-	GstTagList	*videotags;
+	GstTagList      *tagcache;
+	GstTagList      *audiotags;
+	GstTagList      *videotags;
 
-	GstMessageType	ignore_messages_mask;
+	GstMessageType  ignore_messages_mask;
 
-	gboolean	has_audio;
-	gboolean	has_video;
+	gboolean        has_audio;
+	gboolean        has_video;
 
-	ExtractMime	mime;
+	ExtractMime     mime;
 
-	gint		video_height;
-	gint		video_width;
-	gint		video_fps_n;
-	gint		video_fps_d;
-	gint		audio_channels;
-	gint		audio_samplerate;
+	gint            video_height;
+	gint            video_width;
+	gint            video_fps_n;
+	gint            video_fps_d;
+	gint            audio_channels;
+	gint            audio_samplerate;
 
 	unsigned char  *album_art_data;
 	guint           album_art_size;
@@ -84,13 +84,13 @@ static TrackerExtractData data[] = {
 };
 
 static void
-caps_set (GObject	    *object,
-	  MetadataExtractor *extractor,
-	  const gchar	    *type)
+caps_set (GObject           *object,
+          MetadataExtractor *extractor,
+          const gchar       *type)
 {
-	GstPad	     *pad;
+	GstPad       *pad;
 	GstStructure *s;
-	GstCaps	     *caps;
+	GstCaps              *caps;
 
 	pad = GST_PAD (object);
 
@@ -127,8 +127,8 @@ caps_set (GObject	    *object,
 }
 
 static void
-caps_set_audio (GObject		  *object,
-		MetadataExtractor *extractor)
+caps_set_audio (GObject                   *object,
+                MetadataExtractor *extractor)
 {
 	g_return_if_fail (object);
 	g_return_if_fail (extractor);
@@ -137,8 +137,8 @@ caps_set_audio (GObject		  *object,
 }
 
 static void
-caps_set_video (GObject		  *object,
-		MetadataExtractor *extractor)
+caps_set_video (GObject                   *object,
+                MetadataExtractor *extractor)
 {
 	g_return_if_fail (object);
 	g_return_if_fail (extractor);
@@ -162,8 +162,8 @@ update_stream_info (MetadataExtractor *extractor)
 	g_list_foreach (streaminfo, (GFunc) g_object_ref, NULL);
 
 	for ( ; streaminfo; streaminfo = streaminfo->next) {
-		GObject	   *info;
-		gint	    type;
+		GObject            *info;
+		gint        type;
 		GParamSpec *pspec;
 		GEnumValue *val;
 
@@ -215,9 +215,9 @@ update_stream_info (MetadataExtractor *extractor)
 }
 
 static void
-gst_bus_cb (GstBus	      *bus,
-	    GstMessage	      *message,
-	    MetadataExtractor *extractor)
+gst_bus_cb (GstBus            *bus,
+            GstMessage        *message,
+            MetadataExtractor *extractor)
 {
 	GstMessageType msg_type;
 
@@ -235,7 +235,7 @@ gst_bus_cb (GstBus	      *bus,
 
 		src_name = gst_object_get_name (message->src);
 		GST_LOG ("Ignoring %s message from element %s as requested",
-			 gst_message_type_get_name (msg_type), src_name);
+		         gst_message_type_get_name (msg_type), src_name);
 		g_free (src_name);
 
 		return;
@@ -244,8 +244,8 @@ gst_bus_cb (GstBus	      *bus,
 	switch (msg_type) {
 	case GST_MESSAGE_ERROR: {
 		GstMessage *message  = NULL;
-		GError	   *gsterror = NULL;
-		gchar	   *debug    = NULL;
+		GError     *gsterror = NULL;
+		gchar      *debug    = NULL;
 
 		gst_message_parse_error (message, &gsterror, &debug);
 		g_warning ("Error: %s (%s)", gsterror->message, debug);
@@ -262,9 +262,9 @@ gst_bus_cb (GstBus	      *bus,
 		old_state = new_state = GST_STATE_NULL;
 
 		gst_message_parse_state_changed (message,
-						 &old_state,
-						 &new_state,
-						 NULL);
+		                                 &old_state,
+		                                 &new_state,
+		                                 NULL);
 
 		if (old_state == new_state) {
 			break;
@@ -306,7 +306,7 @@ gst_bus_cb (GstBus	      *bus,
 	}
 
 	case GST_MESSAGE_TAG: {
-		GstTagList	  *tag_list, *result;
+		GstTagList        *tag_list, *result;
 		GstElementFactory *f;
 
 		tag_list = NULL;
@@ -317,8 +317,8 @@ gst_bus_cb (GstBus	      *bus,
 
 		/* All tags */
 		result = gst_tag_list_merge (extractor->tagcache,
-					     tag_list,
-					     GST_TAG_MERGE_KEEP);
+		                             tag_list,
+		                             GST_TAG_MERGE_KEEP);
 
 		if (extractor->tagcache) {
 			gst_tag_list_free (extractor->tagcache);
@@ -343,8 +343,8 @@ gst_bus_cb (GstBus	      *bus,
 
 			if (cache) {
 				result = gst_tag_list_merge (*cache,
-							     tag_list,
-							     GST_TAG_MERGE_KEEP);
+				                             tag_list,
+				                             GST_TAG_MERGE_KEEP);
 				if (*cache) {
 					gst_tag_list_free (*cache);
 				}
@@ -366,30 +366,30 @@ gst_bus_cb (GstBus	      *bus,
 
 static void
 add_int64_info (TrackerSparqlBuilder *metadata,
-		const gchar *uri,
-		const gchar	   *key,
-		gint64	    info)
+                const gchar *uri,
+                const gchar        *key,
+                gint64      info)
 {
 	tracker_statement_list_insert_with_int64 (metadata, uri, key, info);
 }
 
 static void
 add_uint_info (TrackerSparqlBuilder *metadata,
-		const gchar *uri,
-	       gchar	  *key,
-	       guint	   info)
+               const gchar *uri,
+               gchar      *key,
+               guint       info)
 {
 	tracker_statement_list_insert_with_int (metadata, uri, key, info);
 }
 
 static void
-add_string_gst_tag (TrackerSparqlBuilder	*metadata,
-		const gchar *uri,
-		    const gchar *key,
-		    GstTagList	*tag_list,
-		    const gchar *tag)
+add_string_gst_tag (TrackerSparqlBuilder        *metadata,
+                    const gchar *uri,
+                    const gchar *key,
+                    GstTagList  *tag_list,
+                    const gchar *tag)
 {
-	gchar	 *s;
+	gchar    *s;
 	gboolean  ret;
 
 	s = NULL;
@@ -406,13 +406,13 @@ add_string_gst_tag (TrackerSparqlBuilder	*metadata,
 
 static void
 add_uint_gst_tag (TrackerSparqlBuilder  *metadata,
-		const gchar *uri,
-		  const gchar *key,
-		  GstTagList  *tag_list,
-		  const gchar *tag)
+                  const gchar *uri,
+                  const gchar *key,
+                  GstTagList  *tag_list,
+                  const gchar *tag)
 {
 	gboolean ret;
-	guint	 n;
+	guint    n;
 
 	ret = gst_tag_list_get_uint (tag_list, tag, &n);
 
@@ -422,14 +422,14 @@ add_uint_gst_tag (TrackerSparqlBuilder  *metadata,
 }
 
 static void
-add_double_gst_tag (TrackerSparqlBuilder	*metadata,
-		const gchar *uri,
-		    const gchar *key,
-		    GstTagList	*tag_list,
-		    const gchar *tag)
+add_double_gst_tag (TrackerSparqlBuilder        *metadata,
+                    const gchar *uri,
+                    const gchar *key,
+                    GstTagList  *tag_list,
+                    const gchar *tag)
 {
 	gboolean ret;
-	gdouble	 n;
+	gdouble          n;
 
 	ret = gst_tag_list_get_double (tag_list, tag, &n);
 
@@ -440,12 +440,12 @@ add_double_gst_tag (TrackerSparqlBuilder	*metadata,
 
 static void
 add_year_of_gdate_gst_tag (TrackerSparqlBuilder  *metadata,
-		const gchar *uri,
-			   const gchar *key,
-			   GstTagList  *tag_list,
-			   const gchar *tag)
+                           const gchar *uri,
+                           const gchar *key,
+                           GstTagList  *tag_list,
+                           const gchar *tag)
 {
-	GDate	 *date;
+	GDate    *date;
 	gboolean  ret;
 
 	date = NULL;
@@ -456,7 +456,7 @@ add_year_of_gdate_gst_tag (TrackerSparqlBuilder  *metadata,
 
 		if (g_date_strftime (buf, 10, "%Y", date)) {
 			tracker_statement_list_insert (metadata, uri,
-						  key, buf);
+			                               key, buf);
 		}
 	}
 
@@ -468,7 +468,7 @@ add_year_of_gdate_gst_tag (TrackerSparqlBuilder  *metadata,
 static gint64
 get_media_duration (MetadataExtractor *extractor)
 {
-	gint64	  duration;
+	gint64    duration;
 	GstFormat fmt;
 
 	g_return_val_if_fail (extractor, -1);
@@ -479,8 +479,8 @@ get_media_duration (MetadataExtractor *extractor)
 	duration = -1;
 
 	if (gst_element_query_duration (extractor->playbin,
-					&fmt,
-					&duration) &&
+	                                &fmt,
+	                                &duration) &&
 	    duration >= 0) {
 		return duration / GST_SECOND;
 	} else {
@@ -510,10 +510,10 @@ get_embedded_album_art(MetadataExtractor *extractor)
 			caps_struct = gst_caps_get_structure (buffer->caps, 0);
 
 			gst_structure_get_enum (caps_struct,
-						"image-type",
-						GST_TYPE_TAG_IMAGE_TYPE,
-						&type);
-			
+			                        "image-type",
+			                        GST_TYPE_TAG_IMAGE_TYPE,
+			                        &type);
+
 			if ((type == GST_TAG_IMAGE_TYPE_FRONT_COVER)||
 			    ((type == GST_TAG_IMAGE_TYPE_UNDEFINED)&&(extractor->album_art_size == 0))) {
 				extractor->album_art_data = buffer->data;
@@ -532,7 +532,7 @@ get_embedded_album_art(MetadataExtractor *extractor)
 static void
 extract_metadata (MetadataExtractor *extractor,
                   const gchar *uri,
-		  TrackerSparqlBuilder  *metadata,
+                  TrackerSparqlBuilder  *metadata,
                   gchar **artist,
                   gchar **album,
                   gchar **scount)
@@ -542,32 +542,32 @@ extract_metadata (MetadataExtractor *extractor,
 
 	if (extractor->audio_channels >= 0) {
 		add_uint_info (metadata, uri,
-			       ("Audio:Channels"),
-			       extractor->audio_channels);
+		               ("Audio:Channels"),
+		               extractor->audio_channels);
 	}
 
 	if (extractor->audio_samplerate >= 0) {
 		add_uint_info (metadata, uri,
-			       ("Audio:Samplerate"),
-			       extractor->audio_samplerate);
+		               ("Audio:Samplerate"),
+		               extractor->audio_samplerate);
 	}
 
 	if (extractor->video_height >= 0) {
 		add_uint_info (metadata, uri,
-			       ("Video:Height"),
-			       extractor->video_height);
+		               ("Video:Height"),
+		               extractor->video_height);
 	}
 
 	if (extractor->video_width >= 0) {
 		add_uint_info (metadata, uri,
-			       ("Video:Width"),
-			       extractor->video_height);
+		               ("Video:Width"),
+		               extractor->video_height);
 	}
 
 	if (extractor->video_fps_n >= 0 && extractor->video_fps_d >= 0) {
 		add_uint_info (metadata, uri,
-			       ("Video:FrameRate"),
-			       ((extractor->video_fps_n + extractor->video_fps_d / 2) / extractor->video_fps_d));
+		               ("Video:FrameRate"),
+		               ((extractor->video_fps_n + extractor->video_fps_d / 2) / extractor->video_fps_d));
 	}
 
 	if (extractor->tagcache) {
@@ -610,7 +610,7 @@ extract_metadata (MetadataExtractor *extractor,
 		duration = get_media_duration (extractor);
 
 		/* FIXME Use the has_video and has_audio rather than mime type once dsp problems are solved */
-/* 		if (extractor->has_video) { */
+		/*              if (extractor->has_video) { */
 		if (extractor->mime == EXTRACT_MIME_VIDEO) {
 			add_string_gst_tag (metadata, uri, "Video:Title", extractor->tagcache, GST_TAG_TITLE);
 			add_string_gst_tag (metadata, uri, "Video:Comments", extractor->tagcache, GST_TAG_COMMENT);
@@ -622,7 +622,7 @@ extract_metadata (MetadataExtractor *extractor,
 			if (duration >= 0) {
 				add_int64_info (metadata, uri, ("Video:Duration"), duration);
 			}
-/* 		} else if (extractor->has_audio) { */
+			/*              } else if (extractor->has_audio) { */
 		} else if (extractor->mime == EXTRACT_MIME_AUDIO) {
 			/* No video? So we assume we are treating a song */
 			add_string_gst_tag (metadata,uri,  "Audio:Title", extractor->tagcache, GST_TAG_TITLE);
@@ -653,10 +653,10 @@ extract_metadata (MetadataExtractor *extractor,
 
 static gboolean
 poll_for_state_change (MetadataExtractor *extractor,
-		       GstState		  state)
+                       GstState                   state)
 {
-	GstBus	       *bus;
-	GstMessageType	events, saved_events;
+	GstBus         *bus;
+	GstMessageType  events, saved_events;
 
 	g_return_val_if_fail (extractor, FALSE);
 	g_return_val_if_fail (extractor->playbin, FALSE);
@@ -709,7 +709,7 @@ poll_for_state_change (MetadataExtractor *extractor,
 		}
 
 		case GST_MESSAGE_ERROR: {
-			gchar  *debug	 = NULL;
+			gchar  *debug    = NULL;
 			GError *gsterror = NULL;
 
 			gst_message_parse_error (message, &gsterror, &debug);
@@ -744,34 +744,34 @@ poll_for_state_change (MetadataExtractor *extractor,
  success:
 	/* State change succeeded */
 	GST_DEBUG ("state change to %s succeeded",
-		   gst_element_state_get_name (state));
+	           gst_element_state_get_name (state));
 	extractor->ignore_messages_mask = saved_events;
 	return TRUE;
 
  timed_out:
 	/* It's taking a long time to open  */
 	GST_DEBUG ("state change to %s timed out, returning success",
-		   gst_element_state_get_name (state));
+	           gst_element_state_get_name (state));
 	extractor->ignore_messages_mask = saved_events;
 	return TRUE;
 
  error:
 	/* Already set *error */
 	GST_DEBUG ("error while waiting for state change to %s",
-		   gst_element_state_get_name (state));
+	           gst_element_state_get_name (state));
 	extractor->ignore_messages_mask = saved_events;
 	return FALSE;
 }
 
 static void
 tracker_extract_gstreamer_helix (const gchar *uri,
-				 TrackerSparqlBuilder  *metadata,
-				 ExtractMime	type)
+                                 TrackerSparqlBuilder  *metadata,
+                                 ExtractMime    type)
 {
 	MetadataExtractor *extractor;
-	GstElement	  *fakesink_video;
-	GstBus		  *bus;
-	gchar		  *artist, *album, *scount;
+	GstElement        *fakesink_video;
+	GstBus            *bus;
+	gchar             *artist, *album, *scount;
 
 	g_return_if_fail (uri);
 	g_return_if_fail (metadata);
@@ -826,11 +826,11 @@ tracker_extract_gstreamer_helix (const gchar *uri,
 	extract_metadata (extractor, uri, metadata, &artist, &album, &scount);
 
 	tracker_albumart_process (extractor->album_art_data,
-				  extractor->album_art_size,
-				  NULL,
-				  /* g_hash_table_lookup (metadata, "Audio:Artist") */ NULL,
-				  album,
-				  uri);
+	                          extractor->album_art_size,
+	                          NULL,
+	                          /* g_hash_table_lookup (metadata, "Audio:Artist") */ NULL,
+	                          album,
+	                          uri);
 
 	g_free (album);
 	g_free (artist);
diff --git a/src/tracker-extract/tracker-extract-gstreamer.c b/src/tracker-extract/tracker-extract-gstreamer.c
index 1080e4e..77a0a41 100644
--- a/src/tracker-extract/tracker-extract-gstreamer.c
+++ b/src/tracker-extract/tracker-extract-gstreamer.c
@@ -99,20 +99,20 @@ typedef struct {
 
 	GstBus         *bus;
 
-	ExtractMime	mime;
+	ExtractMime     mime;
 
 
 	/* Decodebin elements and properties*/
-	GstElement     *bin;	
+	GstElement     *bin;
 	GList          *fsinks;
 
 	gint64          duration;
-	gint		video_height;
-	gint		video_width;
-	gint		video_fps_n;
-	gint		video_fps_d;
-	gint		audio_channels;
-	gint		audio_samplerate;
+	gint            video_height;
+	gint            video_width;
+	gint            video_fps_n;
+	gint            video_fps_d;
+	gint            audio_channels;
+	gint            audio_samplerate;
 
 	/* Tags and data */
 	GstTagList     *tagcache;
@@ -146,9 +146,9 @@ const gboolean use_tagreadbin = FALSE;
 
 static void
 add_int64_info (TrackerSparqlBuilder *metadata,
-		const gchar *uri,
-		const gchar *key,
-		gint64	    info)
+                const gchar *uri,
+                const gchar *key,
+                gint64      info)
 {
 	tracker_sparql_builder_predicate (metadata, key);
 	tracker_sparql_builder_object_int64 (metadata, info);
@@ -156,9 +156,9 @@ add_int64_info (TrackerSparqlBuilder *metadata,
 
 static void
 add_uint_info (TrackerSparqlBuilder *metadata,
-	       const gchar *uri,
-	       const gchar *key,
-	       guint	   info)
+               const gchar *uri,
+               const gchar *key,
+               guint       info)
 {
 	tracker_sparql_builder_predicate (metadata, key);
 	tracker_sparql_builder_object_int64 (metadata, info);
@@ -166,12 +166,12 @@ add_uint_info (TrackerSparqlBuilder *metadata,
 
 static void
 add_string_gst_tag (TrackerSparqlBuilder *metadata,
-		    const gchar          *uri,
-		    const gchar          *key,
-		    GstTagList	         *tag_list,
-		    const gchar          *tag)
+                    const gchar          *uri,
+                    const gchar          *key,
+                    GstTagList           *tag_list,
+                    const gchar          *tag)
 {
-	gchar	 *s;
+	gchar    *s;
 	gboolean  ret;
 
 	s = NULL;
@@ -189,13 +189,13 @@ add_string_gst_tag (TrackerSparqlBuilder *metadata,
 
 static void
 add_uint_gst_tag (TrackerSparqlBuilder   *metadata,
-		  const gchar *uri,
-		  const gchar *key,
-		  GstTagList  *tag_list,
-		  const gchar *tag)
+                  const gchar *uri,
+                  const gchar *key,
+                  GstTagList  *tag_list,
+                  const gchar *tag)
 {
 	gboolean ret;
-	guint	 n;
+	guint    n;
 
 	ret = gst_tag_list_get_uint (tag_list, tag, &n);
 
@@ -207,13 +207,13 @@ add_uint_gst_tag (TrackerSparqlBuilder   *metadata,
 
 static void
 add_int_gst_tag (TrackerSparqlBuilder   *metadata,
-		 const gchar *uri,
-		 const gchar *key,
-		 GstTagList  *tag_list,
-		 const gchar *tag)
+                 const gchar *uri,
+                 const gchar *key,
+                 GstTagList  *tag_list,
+                 const gchar *tag)
 {
 	gboolean ret;
-	gint	 n;
+	gint     n;
 
 	ret = gst_tag_list_get_int (tag_list, tag, &n);
 
@@ -224,14 +224,14 @@ add_int_gst_tag (TrackerSparqlBuilder   *metadata,
 }
 
 static void
-add_double_gst_tag (TrackerSparqlBuilder	*metadata,
-		    const gchar *uri,
-		    const gchar *key,
-		    GstTagList	*tag_list,
-		    const gchar *tag)
+add_double_gst_tag (TrackerSparqlBuilder        *metadata,
+                    const gchar *uri,
+                    const gchar *key,
+                    GstTagList  *tag_list,
+                    const gchar *tag)
 {
 	gboolean ret;
-	gdouble	 n;
+	gdouble          n;
 
 	ret = gst_tag_list_get_double (tag_list, tag, &n);
 
@@ -243,13 +243,13 @@ add_double_gst_tag (TrackerSparqlBuilder	*metadata,
 
 static void
 add_fraction_gst_tag (TrackerSparqlBuilder         *metadata,
-		      const gchar       *uri,
-		      const gchar       *key,
-		      GstTagList	*tag_list,
-		      const gchar       *tag)
+                      const gchar       *uri,
+                      const gchar       *key,
+                      GstTagList        *tag_list,
+                      const gchar       *tag)
 {
 	gboolean ret;
-	GValue	 n = {0,};
+	GValue   n = {0,};
 	gfloat   f;
 
 	ret = gst_tag_list_copy_value (&n, tag_list, tag);
@@ -265,12 +265,12 @@ add_fraction_gst_tag (TrackerSparqlBuilder         *metadata,
 
 static void
 add_y_date_gst_tag (TrackerSparqlBuilder  *metadata,
-		    const gchar *uri,
-		    const gchar *key,
-		    GstTagList  *tag_list,
-		    const gchar *tag)
+                    const gchar *uri,
+                    const gchar *key,
+                    GstTagList  *tag_list,
+                    const gchar *tag)
 {
-	GDate	 *date;
+	GDate    *date;
 	gboolean  ret;
 
 	date = NULL;
@@ -292,13 +292,13 @@ add_y_date_gst_tag (TrackerSparqlBuilder  *metadata,
 
 static void
 add_time_gst_tag (TrackerSparqlBuilder   *metadata,
-		  const gchar *uri,
-		  const gchar *key,
-		  GstTagList  *tag_list,
-		  const gchar *tag)
+                  const gchar *uri,
+                  const gchar *key,
+                  GstTagList  *tag_list,
+                  const gchar *tag)
 {
 	gboolean ret;
-	guint64	 n;
+	guint64          n;
 
 	ret = gst_tag_list_get_uint64 (tag_list, tag, &n);
 
@@ -334,9 +334,9 @@ get_embedded_album_art(MetadataExtractor *extractor)
 			caps_struct = gst_caps_get_structure (buffer->caps, 0);
 
 			gst_structure_get_enum (caps_struct,
-						"image-type",
-						GST_TYPE_TAG_IMAGE_TYPE,
-						&type);
+			                        "image-type",
+			                        GST_TYPE_TAG_IMAGE_TYPE,
+			                        &type);
 
 			if ((type == GST_TAG_IMAGE_TYPE_FRONT_COVER)||
 			    ((type == GST_TAG_IMAGE_TYPE_UNDEFINED)&&(extractor->album_art_size == 0))) {
@@ -378,8 +378,8 @@ get_embedded_album_art(MetadataExtractor *extractor)
 
 static void
 extract_stream_metadata_tagreadbin (MetadataExtractor *extractor,
-				    const gchar       *uri,
-				    TrackerSparqlBuilder         *metadata)
+                                    const gchar       *uri,
+                                    TrackerSparqlBuilder         *metadata)
 {
 	if (extractor->mime != EXTRACT_MIME_IMAGE) {
 		add_uint_gst_tag (metadata, uri, "nfo:channels", extractor->tagcache, GST_TAG_CHANNEL);
@@ -397,8 +397,8 @@ extract_stream_metadata_tagreadbin (MetadataExtractor *extractor,
 
 static void
 extract_stream_metadata_decodebin (MetadataExtractor *extractor,
-				   const gchar       *uri,
-				   TrackerSparqlBuilder         *metadata)
+                                   const gchar       *uri,
+                                   TrackerSparqlBuilder         *metadata)
 {
 	if (extractor->mime != EXTRACT_MIME_IMAGE) {
 		if (extractor->audio_channels >= 0) {
@@ -425,19 +425,19 @@ extract_stream_metadata_decodebin (MetadataExtractor *extractor,
 	if (extractor->mime == EXTRACT_MIME_VIDEO) {
 		if (extractor->video_fps_n >= 0 && extractor->video_fps_d >= 0) {
 			add_uint_info (metadata,
-				       uri, "nfo:frameRate",
-				       ((extractor->video_fps_n + extractor->video_fps_d / 2) /
-					extractor->video_fps_d));
+			               uri, "nfo:frameRate",
+			               ((extractor->video_fps_n + extractor->video_fps_d / 2) /
+			                extractor->video_fps_d));
 		}
 	}
 }
 
 static void
 extract_metadata (MetadataExtractor      *extractor,
-		  const gchar            *uri,
-		  TrackerSparqlBuilder   *metadata,
-		  gchar                 **album,
-		  gchar                 **scount)
+                  const gchar            *uri,
+                  TrackerSparqlBuilder   *metadata,
+                  gchar                 **album,
+                  gchar                 **scount)
 {
 	gchar *s;
 	gboolean ret;
@@ -620,16 +620,16 @@ dbin_dpad_cb (GstElement* e, GstPad* pad, gboolean cont, gpointer data_)
 	GValue             val = {0, };
 
 	fsink = gst_element_factory_make ("fakesink", NULL);
-	
+
 	/* We increase the preroll buffer so we get duration (one frame not enough)*/
 	g_value_init (&val, G_TYPE_INT);
-	g_value_set_int (&val, 51); 
+	g_value_set_int (&val, 51);
 	g_object_set_property (G_OBJECT (fsink), "preroll-queue-len", &val);
 	g_value_unset (&val);
 
 	extractor->fsinks = g_list_append (extractor->fsinks, fsink);
 	gst_element_set_state (fsink, GST_STATE_PAUSED);
-	
+
 	gst_bin_add (GST_BIN (extractor->pipeline), fsink);
 	fsinkpad = gst_element_get_static_pad (fsink, "sink");
 	gst_pad_link (pad, fsinkpad);
@@ -639,7 +639,7 @@ dbin_dpad_cb (GstElement* e, GstPad* pad, gboolean cont, gpointer data_)
 static guint64
 get_media_duration (MetadataExtractor *extractor)
 {
-	gint64	  duration;
+	gint64    duration;
 	GstFormat fmt;
 
 	g_return_val_if_fail (extractor, -1);
@@ -648,10 +648,10 @@ get_media_duration (MetadataExtractor *extractor)
 	fmt = GST_FORMAT_TIME;
 
 	duration = -1;
-	
+
 	if (gst_element_query_duration (extractor->pipeline,
-					&fmt,
-					&duration) &&
+	                                &fmt,
+	                                &duration) &&
 	    duration >= 0) {
 		return duration / GST_SECOND;
 	} else {
@@ -666,21 +666,21 @@ add_stream_tag (void *obj, void *data_)
 	GstElement        *fsink     = (GstElement *) obj;
 
 	GstStructure      *s         = NULL;
-	GstCaps	          *caps      = NULL;
+	GstCaps                   *caps      = NULL;
 
 	if ((caps = GST_PAD_CAPS (fsink))) {
 		s = gst_caps_get_structure (caps, 0);
-		
+
 		if (s) {
 			if (g_strrstr (gst_structure_get_name (s), "audio")) {
 				if ( ( (extractor->audio_channels != -1) &&
 				       (extractor->audio_samplerate != -1) ) ||
 				     !( (gst_structure_get_int (s,
-								"channels",
-								&extractor->audio_channels) ) &&
-					(gst_structure_get_int (s,
-								"rate",
-								&extractor->audio_samplerate)) ) ) {
+				                                "channels",
+				                                &extractor->audio_channels) ) &&
+				        (gst_structure_get_int (s,
+				                                "rate",
+				                                &extractor->audio_samplerate)) ) ) {
 					return;
 				}
 			} else if (g_strrstr (gst_structure_get_name (s), "video")) {
@@ -689,11 +689,11 @@ add_stream_tag (void *obj, void *data_)
 				       (extractor->video_width != -1) &&
 				       (extractor->video_height != -1) ) ||
 				     !( (gst_structure_get_fraction (s,
-								     "framerate",
-								     &extractor->video_fps_n,
-								     &extractor->video_fps_d) ) &&
-					(gst_structure_get_int (s, "width", &extractor->video_width)) &&
-					(gst_structure_get_int (s, "height", &extractor->video_height)))) {
+				                                     "framerate",
+				                                     &extractor->video_fps_n,
+				                                     &extractor->video_fps_d) ) &&
+				        (gst_structure_get_int (s, "width", &extractor->video_width)) &&
+				        (gst_structure_get_int (s, "height", &extractor->video_height)))) {
 					return;
 				}
 			}
@@ -714,8 +714,8 @@ add_tags (GstTagList *new_tags, MetadataExtractor *extractor)
 	GstTagList   *result;
 
 	result = gst_tag_list_merge (extractor->tagcache,
-				     new_tags,
-				     GST_TAG_MERGE_KEEP);
+	                             new_tags,
+	                             GST_TAG_MERGE_KEEP);
 
 	if (extractor->tagcache) {
 		gst_tag_list_free (extractor->tagcache);
@@ -727,9 +727,9 @@ add_tags (GstTagList *new_tags, MetadataExtractor *extractor)
 
 static gboolean
 poll_for_ready (MetadataExtractor *extractor,
-		GstState state,
-		gboolean ready_with_state,
-		gboolean ready_with_eos)
+                GstState state,
+                gboolean ready_with_state,
+                gboolean ready_with_eos)
 {
 	gint64              timeout   = 5 * GST_SECOND;
 	GstBus             *bus       = extractor->bus;
@@ -740,21 +740,21 @@ poll_for_ready (MetadataExtractor *extractor,
 	while (TRUE) {
 		GstMessage *message;
 		GstElement *src;
-		
+
 		message = gst_bus_timed_pop (bus, timeout);
-		
+
 		if (!message) {
 			g_warning ("Pipeline timed out");
 			return FALSE;
 		}
-		
+
 		src = (GstElement*)GST_MESSAGE_SRC (message);
-		
+
 		switch (GST_MESSAGE_TYPE (message)) {
 		case GST_MESSAGE_STATE_CHANGED: {
 			if (ready_with_state) {
 				GstState old, new, pending;
-				
+
 				if (src == extractor->pipeline) {
 					gst_message_parse_state_changed (message, &old, &new, &pending);
 					if (new == state) {
@@ -799,12 +799,12 @@ poll_for_ready (MetadataExtractor *extractor,
 			/* Nothing to do here */
 			break;
 		}
-		
+
 		gst_message_unref (message);
 	}
-	
+
 	g_assert_not_reached ();
-	
+
 	return FALSE;
 }
 
@@ -812,7 +812,7 @@ static GstElement *
 create_decodebin_pipeline (MetadataExtractor *extractor, const gchar *uri)
 {
 	GstElement *pipeline = NULL;
-	
+
 	GstElement *filesrc  = NULL;
 	GstElement *bin      = NULL;
 
@@ -836,11 +836,11 @@ create_decodebin_pipeline (MetadataExtractor *extractor, const gchar *uri)
 		return FALSE;
 	}
 
-	id = g_signal_connect (G_OBJECT (bin), 
-			       "new-decoded-pad",
-			       G_CALLBACK (dbin_dpad_cb), 
-			       extractor);
-	
+	id = g_signal_connect (G_OBJECT (bin),
+	                       "new-decoded-pad",
+	                       G_CALLBACK (dbin_dpad_cb),
+	                       extractor);
+
 	gst_bin_add (GST_BIN (pipeline), filesrc);
 	gst_bin_add (GST_BIN (pipeline), bin);
 
@@ -874,8 +874,8 @@ create_tagreadbin_pipeline (MetadataExtractor *extractor, const gchar *uri)
 
 static void
 tracker_extract_gstreamer (const gchar *uri,
-			   TrackerSparqlBuilder  *metadata,
-			   ExtractMime	type)
+                           TrackerSparqlBuilder  *metadata,
+                           ExtractMime  type)
 {
 	MetadataExtractor *extractor;
 	gchar *album, *scount;
@@ -895,7 +895,7 @@ tracker_extract_gstreamer (const gchar *uri,
 	extractor->mime         = type;
 
 	extractor->tagcache     = NULL;
-	
+
 	extractor->album_art_data = NULL;
 	extractor->album_art_size = 0;
 	extractor->album_art_mime = NULL;
@@ -926,7 +926,7 @@ tracker_extract_gstreamer (const gchar *uri,
 		if (!poll_for_ready (extractor, GST_STATE_PLAYING, FALSE, TRUE)) {
 			g_warning ("Error running tagreadbin");
 			return;
-		}			
+		}
 	} else {
 		if (!poll_for_ready (extractor, GST_STATE_PAUSED, TRUE, FALSE)) {
 			g_warning ("Error running decodebin");
@@ -946,12 +946,12 @@ tracker_extract_gstreamer (const gchar *uri,
 
 	extract_metadata (extractor, uri, metadata, &album, &scount);
 
-	tracker_albumart_process (extractor->album_art_data, 
-				  extractor->album_art_size, 
-				  extractor->album_art_mime,
-				  /* g_hash_table_lookup (metadata, "Audio:Artist") */ NULL,
-				  album,
-				  uri);
+	tracker_albumart_process (extractor->album_art_data,
+	                          extractor->album_art_size,
+	                          extractor->album_art_mime,
+	                          /* g_hash_table_lookup (metadata, "Audio:Artist") */ NULL,
+	                          album,
+	                          uri);
 
 	g_free (scount);
 	g_free (album);
diff --git a/src/tracker-extract/tracker-extract-html.c b/src/tracker-extract/tracker-extract-html.c
index 27400be..20f4efd 100644
--- a/src/tracker-extract/tracker-extract-html.c
+++ b/src/tracker-extract/tracker-extract-html.c
@@ -44,18 +44,18 @@ typedef struct {
 } parser_data;
 
 static void extract_html (const gchar          *filename,
-			  TrackerSparqlBuilder *metadata);
+                          TrackerSparqlBuilder *metadata);
 
 static TrackerExtractData data[] = {
-	{ "text/html",		   extract_html },
+	{ "text/html",             extract_html },
 	{ "application/xhtml+xml", extract_html },
 	{ NULL, NULL }
 };
 
 static gboolean
 has_attribute (const gchar **attrs,
-	       const gchar  *attr,
-	       const gchar  *val)
+               const gchar  *attr,
+               const gchar  *val)
 {
 	gint i;
 
@@ -76,7 +76,7 @@ has_attribute (const gchar **attrs,
 
 static const xmlChar *
 lookup_attribute (const gchar **attrs,
-		  const gchar  *attr)
+                  const gchar  *attr)
 {
 	gint i;
 
@@ -95,8 +95,8 @@ lookup_attribute (const gchar **attrs,
 
 static void
 parser_start_element (void           *data,
-		      const xmlChar  *name_,
-		      const xmlChar **attrs_)
+                      const xmlChar  *name_,
+                      const xmlChar **attrs_)
 {
 	parser_data *pd = data;
 	const gchar *name = (const gchar*) name_;
@@ -169,7 +169,7 @@ parser_start_element (void           *data,
 						tracker_sparql_builder_predicate (pd->metadata, "nie:keyword");
 						tracker_sparql_builder_object_unvalidated (pd->metadata, g_strstrip (keywords[i]));
 					}
-					
+
 					g_strfreev (keywords);
 				}
 			}
@@ -179,8 +179,8 @@ parser_start_element (void           *data,
 
 static void
 parser_characters (void          *data,
-		   const xmlChar *ch,
-		   int		  len)
+                   const xmlChar *ch,
+                   int            len)
 {
 	parser_data *pd = data;
 
@@ -198,7 +198,7 @@ parser_characters (void          *data,
 
 static void
 extract_html (const gchar          *uri,
-	      TrackerSparqlBuilder *metadata)
+              TrackerSparqlBuilder *metadata)
 {
 	htmlDocPtr doc;
 	parser_data pd;
diff --git a/src/tracker-extract/tracker-extract-imagemagick.c b/src/tracker-extract/tracker-extract-imagemagick.c
index f1a1f2c..b94270e 100644
--- a/src/tracker-extract/tracker-extract-imagemagick.c
+++ b/src/tracker-extract/tracker-extract-imagemagick.c
@@ -43,8 +43,8 @@
 #define RDF_PREFIX TRACKER_RDF_PREFIX
 #define RDF_TYPE RDF_PREFIX "type"
 
-static void extract_imagemagick (const gchar *uri, 
-				 TrackerSparqlBuilder   *metadata);
+static void extract_imagemagick (const gchar *uri,
+                                 TrackerSparqlBuilder   *metadata);
 
 static TrackerExtractData data[] = {
 	{ "image/*", extract_imagemagick },
@@ -52,8 +52,8 @@ static TrackerExtractData data[] = {
 };
 
 static void
-extract_imagemagick (const gchar *uri, 
-		     TrackerSparqlBuilder   *metadata)
+extract_imagemagick (const gchar *uri,
+                     TrackerSparqlBuilder   *metadata)
 {
 	gchar *argv[6];
 	gchar *identify;
diff --git a/src/tracker-extract/tracker-extract-jpeg.c b/src/tracker-extract/tracker-extract-jpeg.c
index b8a8477..af41cbf 100644
--- a/src/tracker-extract/tracker-extract-jpeg.c
+++ b/src/tracker-extract/tracker-extract-jpeg.c
@@ -54,18 +54,18 @@
 #include "tracker-exif.h"
 
 #ifdef HAVE_LIBEXIF
-#define EXIF_NAMESPACE		"Exif"
-#define EXIF_NAMESPACE_LENGTH	4
+#define EXIF_NAMESPACE          "Exif"
+#define EXIF_NAMESPACE_LENGTH   4
 #endif /* HAVE_LIBEXIF */
 
 #ifdef HAVE_EXEMPI
-#define XMP_NAMESPACE		"http://ns.adobe.com/xap/1.0/\x00";
-#define XMP_NAMESPACE_LENGTH	29
+#define XMP_NAMESPACE           "http://ns.adobe.com/xap/1.0/\x00";
+#define XMP_NAMESPACE_LENGTH    29
 #endif /* HAVE_EXEMPI */
 
 #ifdef HAVE_LIBIPTCDATA
-#define PS3_NAMESPACE		"Photoshop 3.0\0"
-#define PS3_NAMESPACE_LENGTH	14
+#define PS3_NAMESPACE           "Photoshop 3.0\0"
+#define PS3_NAMESPACE_LENGTH    14
 #include <libiptcdata/iptc-jpeg.h>
 #endif /* HAVE_LIBIPTCDATA */
 
@@ -89,7 +89,7 @@ typedef struct {
 } MergeData;
 
 static void extract_jpeg (const gchar          *filename,
-			  TrackerSparqlBuilder *metadata);
+                          TrackerSparqlBuilder *metadata);
 
 static TrackerExtractData data[] = {
 	{ "image/jpeg", extract_jpeg },
@@ -103,7 +103,7 @@ struct tej_error_mgr {
 
 static void
 insert_keywords (TrackerSparqlBuilder *metadata,
-		 gchar                *keywords)
+                 gchar                *keywords)
 {
 	char *saveptr, *p;
 	size_t len;
@@ -148,7 +148,7 @@ extract_jpeg_error_exit (j_common_ptr cinfo)
 
 static void
 extract_jpeg (const gchar          *uri,
-	      TrackerSparqlBuilder *metadata)
+              TrackerSparqlBuilder *metadata)
 {
 	struct jpeg_decompress_struct cinfo;
 	struct tej_error_mgr tejerr;
@@ -229,18 +229,18 @@ extract_jpeg (const gchar          *uri,
 #ifdef HAVE_LIBEXIF
 				if (strncmp (EXIF_NAMESPACE, str, EXIF_NAMESPACE_LENGTH) == 0) {
 					tracker_read_exif ((unsigned char*) marker->data,
-							   len,
-							   uri,
-							   &ed);
+					                   len,
+					                   uri,
+					                   &ed);
 				}
 #endif /* HAVE_LIBEXIF */
 
 #ifdef HAVE_EXEMPI
 				if (strncmp (XMP_NAMESPACE, str, XMP_NAMESPACE_LENGTH) == 0) {
 					tracker_read_xmp (str + XMP_NAMESPACE_LENGTH,
-							  len - XMP_NAMESPACE_LENGTH,
-							  uri,
-							  &xd);
+					                  len - XMP_NAMESPACE_LENGTH,
+					                  uri,
+					                  &xd);
 				}
 #endif /* HAVE_EXEMPI */
 
@@ -254,9 +254,9 @@ extract_jpeg (const gchar          *uri,
 					offset = iptc_jpeg_ps3_find_iptc (str, len, &sublen);
 					if (offset > 0) {
 						tracker_read_iptc (str + offset,
-								   sublen,
-								   uri,
-								   &id);
+						                   sublen,
+						                   uri,
+						                   &id);
 					}
 				}
 #endif /* HAVE_LIBIPTCDATA */
@@ -513,7 +513,7 @@ extract_jpeg (const gchar          *uri,
 		}
 
 		jpeg_destroy_decompress (&cinfo);
-fail:
+	fail:
 		tracker_file_close (f, FALSE);
 	}
 
diff --git a/src/tracker-extract/tracker-extract-libxine.c b/src/tracker-extract/tracker-extract-libxine.c
index 3561e2c..86734e6 100644
--- a/src/tracker-extract/tracker-extract-libxine.c
+++ b/src/tracker-extract/tracker-extract-libxine.c
@@ -39,26 +39,26 @@
 static void
 tracker_extract_xine (const gchar *uri, TrackerSparqlBuilder *metadata)
 {
-	xine_t		  *xine_base;
+	xine_t            *xine_base;
 	xine_audio_port_t *audio_port;
 	xine_video_port_t *video_port;
-	xine_stream_t	  *stream;
-	char		  *mrl;
+	xine_stream_t     *stream;
+	char              *mrl;
 
-	gboolean	  has_audio;
-	gboolean	  has_video;
+	gboolean          has_audio;
+	gboolean          has_video;
 
-	int		  pos_stream;
-	int		  pos_time;
-	int		  length_time;
+	int               pos_stream;
+	int               pos_time;
+	int               length_time;
 
-	const char	  *comment;
-	const char	  *title;
-	const char	  *author;
-	const char	  *album;
-	const char	  *year;
-	const char	  *genre;
-	const char	  *track;
+	const char        *comment;
+	const char        *title;
+	const char        *author;
+	const char        *album;
+	const char        *year;
+	const char        *genre;
+	const char        *track;
 
 	g_return_if_fail (uri && metadata);
 
@@ -103,41 +103,41 @@ tracker_extract_xine (const gchar *uri, TrackerSparqlBuilder *metadata)
 	has_audio = xine_get_stream_info (stream, XINE_STREAM_INFO_HAS_AUDIO);
 	has_video = xine_get_stream_info (stream, XINE_STREAM_INFO_HAS_VIDEO);
 
-        author = xine_get_meta_info (stream, XINE_META_INFO_ARTIST);
+	author = xine_get_meta_info (stream, XINE_META_INFO_ARTIST);
 	if (author) {
 		gchar *canonical_uri = tracker_uri_printf_escaped ("urn:artist:%s", author);
 
-                tracker_sparql_builder_subject_iri (metadata, canonical_uri);
-                tracker_sparql_builder_predicate (metadata, "a");
-                tracker_sparql_builder_object (metadata, "nmm:Artist");
+		tracker_sparql_builder_subject_iri (metadata, canonical_uri);
+		tracker_sparql_builder_predicate (metadata, "a");
+		tracker_sparql_builder_object (metadata, "nmm:Artist");
 
 		g_free (canonical_uri);
 	}
 
 	album = xine_get_meta_info (stream, XINE_META_INFO_ALBUM);
 	if (album) {
-                gchar *canonical_uri = tracker_uri_printf_escaped ("urn:album:%s", album);
+		gchar *canonical_uri = tracker_uri_printf_escaped ("urn:album:%s", album);
 
-                tracker_sparql_builder_subject_iri (metadata, canonical_uri);
-                tracker_sparql_builder_predicate (metadata, "a");
-                tracker_sparql_builder_object (metadata, "nmm:MusicAlbum");
-                tracker_sparql_builder_predicate (metadata, "nmm:albumTitle");
-                tracker_sparql_builder_object_unvalidated (metadata, album);
+		tracker_sparql_builder_subject_iri (metadata, canonical_uri);
+		tracker_sparql_builder_predicate (metadata, "a");
+		tracker_sparql_builder_object (metadata, "nmm:MusicAlbum");
+		tracker_sparql_builder_predicate (metadata, "nmm:albumTitle");
+		tracker_sparql_builder_object_unvalidated (metadata, album);
 
-                g_free (canonical_uri);
+		g_free (canonical_uri);
 	}
 
-        tracker_sparql_builder_subject_iri (metadata, uri);
-        tracker_sparql_builder_predicate (metadata, "a");
+	tracker_sparql_builder_subject_iri (metadata, uri);
+	tracker_sparql_builder_predicate (metadata, "a");
 
-        if (has_video) {
-                tracker_sparql_builder_object (metadata, "nmm:Video");
-        } else if (has_audio) {
-                tracker_sparql_builder_object (metadata, "nmm:MusicPiece");
-                tracker_sparql_builder_object (metadata, "nfo:Audio");
-        } else {
-                tracker_sparql_builder_object (metadata, "nfo:FileDataObject");
-        }
+	if (has_video) {
+		tracker_sparql_builder_object (metadata, "nmm:Video");
+	} else if (has_audio) {
+		tracker_sparql_builder_object (metadata, "nmm:MusicPiece");
+		tracker_sparql_builder_object (metadata, "nfo:Audio");
+	} else {
+		tracker_sparql_builder_object (metadata, "nfo:FileDataObject");
+	}
 
 	if (xine_get_pos_length (stream, &pos_stream, &pos_time, &length_time)) {
 		if (length_time >= 0) {
@@ -146,9 +146,9 @@ tracker_extract_xine (const gchar *uri, TrackerSparqlBuilder *metadata)
 			duration = (guint32) length_time / 1000; /* from miliseconds to seconds */
 
 			if (has_video || has_audio) {
-                                tracker_sparql_builder_predicate (metadata, "nfo:duration");
-                                tracker_sparql_builder_object_int64 (metadata, (gint64) duration);
-                        }
+				tracker_sparql_builder_predicate (metadata, "nfo:duration");
+				tracker_sparql_builder_object_int64 (metadata, (gint64) duration);
+			}
 		}
 	}
 
@@ -159,59 +159,59 @@ tracker_extract_xine (const gchar *uri, TrackerSparqlBuilder *metadata)
 		n  = xine_get_stream_info (stream, XINE_STREAM_INFO_VIDEO_HEIGHT);
 		n0 = xine_get_stream_info (stream, XINE_STREAM_INFO_VIDEO_WIDTH);
 		if (n > 0 && n0 > 0) {
-                        tracker_sparql_builder_predicate (metadata, "nfo:height");
-                        tracker_sparql_builder_object_int64 (metadata, (gint64) n);
+			tracker_sparql_builder_predicate (metadata, "nfo:height");
+			tracker_sparql_builder_object_int64 (metadata, (gint64) n);
 
-                        tracker_sparql_builder_predicate (metadata, "nfo:width");
-                        tracker_sparql_builder_object_int64 (metadata, (gint64) n0);
+			tracker_sparql_builder_predicate (metadata, "nfo:width");
+			tracker_sparql_builder_object_int64 (metadata, (gint64) n0);
 		}
 
 		n = xine_get_stream_info (stream, XINE_STREAM_INFO_FRAME_DURATION);
 		if (n > 0) {
 			/* 90000 because it is how is done in Xine! */
-                        tracker_sparql_builder_predicate (metadata, "nfo:frameRate");
-                        tracker_sparql_builder_object_double (metadata, (gdouble) 90000 / n);
+			tracker_sparql_builder_predicate (metadata, "nfo:frameRate");
+			tracker_sparql_builder_object_double (metadata, (gdouble) 90000 / n);
 		}
 
 		n = xine_get_stream_info (stream, XINE_STREAM_INFO_VIDEO_BITRATE);
 		if (n > 0) {
-                        tracker_sparql_builder_predicate (metadata, "nfo:averageBitrate");
-                        tracker_sparql_builder_object_int64 (metadata, (gint64) n);
+			tracker_sparql_builder_predicate (metadata, "nfo:averageBitrate");
+			tracker_sparql_builder_object_int64 (metadata, (gint64) n);
 		}
 
 		video_codec = xine_get_meta_info (stream, XINE_META_INFO_VIDEOCODEC);
 		if (video_codec) {
-                        tracker_sparql_builder_predicate (metadata, "nfo:codec");
-                        tracker_sparql_builder_object_unvalidated (metadata, video_codec);
+			tracker_sparql_builder_predicate (metadata, "nfo:codec");
+			tracker_sparql_builder_object_unvalidated (metadata, video_codec);
 		}
 	}
 
-        if (has_audio) {
+	if (has_audio) {
 		guint32   n;
 		const char *audio_codec;
 
 		n = xine_get_stream_info (stream, XINE_STREAM_INFO_AUDIO_BITRATE);
 		if (n > 0) {
-                        tracker_sparql_builder_predicate (metadata, "nfo:averageBitrate");
-                        tracker_sparql_builder_object_int64 (metadata, (gint64) n);
+			tracker_sparql_builder_predicate (metadata, "nfo:averageBitrate");
+			tracker_sparql_builder_object_int64 (metadata, (gint64) n);
 		}
 
 		n = xine_get_stream_info (stream, XINE_STREAM_INFO_AUDIO_SAMPLERATE);
 		if (n > 0) {
-                        tracker_sparql_builder_predicate (metadata, "nfo:samplerate");
-                        tracker_sparql_builder_object_int64 (metadata, (gint64) n);
+			tracker_sparql_builder_predicate (metadata, "nfo:samplerate");
+			tracker_sparql_builder_object_int64 (metadata, (gint64) n);
 		}
 
 		n = xine_get_stream_info (stream, XINE_STREAM_INFO_AUDIO_CHANNELS);
 		if (n > 0) {
-                        tracker_sparql_builder_predicate (metadata, "nfo:channels");
-                        tracker_sparql_builder_object_int64 (metadata, (gint64) n);
+			tracker_sparql_builder_predicate (metadata, "nfo:channels");
+			tracker_sparql_builder_object_int64 (metadata, (gint64) n);
 		}
 
 		audio_codec = xine_get_meta_info (stream, XINE_META_INFO_AUDIOCODEC);
 		if (audio_codec) {
-                        tracker_sparql_builder_predicate (metadata, "nfo:codec");
-                        tracker_sparql_builder_object_unvalidated (metadata, audio_codec);
+			tracker_sparql_builder_predicate (metadata, "nfo:codec");
+			tracker_sparql_builder_object_unvalidated (metadata, audio_codec);
 		}
 	}
 
@@ -220,38 +220,38 @@ tracker_extract_xine (const gchar *uri, TrackerSparqlBuilder *metadata)
 
 	comment = xine_get_meta_info (stream, XINE_META_INFO_COMMENT);
 	if (comment && (has_video || has_audio)) {
-                tracker_sparql_builder_predicate (metadata, "nie:comment");
-                tracker_sparql_builder_object_unvalidated (metadata, comment);
+		tracker_sparql_builder_predicate (metadata, "nie:comment");
+		tracker_sparql_builder_object_unvalidated (metadata, comment);
 	}
 
 	title = xine_get_meta_info (stream, XINE_META_INFO_TITLE);
 	if (title && (has_video || has_audio)) {
-                tracker_sparql_builder_predicate (metadata, "nie:title");
-                tracker_sparql_builder_object_unvalidated (metadata, title);
+		tracker_sparql_builder_predicate (metadata, "nie:title");
+		tracker_sparql_builder_object_unvalidated (metadata, title);
 	}
 
 	year = xine_get_meta_info (stream, XINE_META_INFO_YEAR);
 	if (year) {
-                tracker_sparql_builder_predicate (metadata, "nie:contentCreated");
-                tracker_sparql_builder_object_unvalidated (metadata, year);
+		tracker_sparql_builder_predicate (metadata, "nie:contentCreated");
+		tracker_sparql_builder_object_unvalidated (metadata, year);
 	}
 
 	genre = xine_get_meta_info (stream, XINE_META_INFO_GENRE);
 	if (genre) {
-                tracker_sparql_builder_predicate (metadata, "nfo:genre");
-                tracker_sparql_builder_object_unvalidated (metadata, genre);
+		tracker_sparql_builder_predicate (metadata, "nfo:genre");
+		tracker_sparql_builder_object_unvalidated (metadata, genre);
 	}
 
 	track = xine_get_meta_info (stream, XINE_META_INFO_TRACK_NUMBER);
 	if (track) {
-                tracker_sparql_builder_predicate (metadata, "nmm:trackNumber");
-                tracker_sparql_builder_object_unvalidated (metadata, track);
+		tracker_sparql_builder_predicate (metadata, "nmm:trackNumber");
+		tracker_sparql_builder_object_unvalidated (metadata, track);
 	}
 
 #if 0
 	/* FIXME: "Video.Copyright" seems missing */
-        tracker_sparql_builder_predicate (metadata, "nie:copyright");
-        tracker_sparql_builder_object_unvalidated (metadata, NULL);
+	tracker_sparql_builder_predicate (metadata, "nie:copyright");
+	tracker_sparql_builder_object_unvalidated (metadata, NULL);
 #endif
 
 	xine_dispose (stream);
diff --git a/src/tracker-extract/tracker-extract-mockup.c b/src/tracker-extract/tracker-extract-mockup.c
index a68647a..e545d6a 100644
--- a/src/tracker-extract/tracker-extract-mockup.c
+++ b/src/tracker-extract/tracker-extract-mockup.c
@@ -25,7 +25,7 @@
 #include "tracker-main.h"
 
 static void extract_mockup (const gchar          *uri,
-			    TrackerSparqlBuilder *metadata);
+                            TrackerSparqlBuilder *metadata);
 
 typedef struct {
 	gchar *key;
@@ -54,7 +54,7 @@ static TrackerExtractData data[] = {
 
 static void
 extract_mockup (const gchar           *uri,
-		TrackerSparqlBuilder  *metadata)
+                TrackerSparqlBuilder  *metadata)
 {
 	MockupTag *p;
 
diff --git a/src/tracker-extract/tracker-extract-mp3.c b/src/tracker-extract/tracker-extract-mp3.c
index 143d720..828e067 100644
--- a/src/tracker-extract/tracker-extract-mp3.c
+++ b/src/tracker-extract/tracker-extract-mp3.c
@@ -62,10 +62,10 @@
  * special cases, finding continuous space etc). We now take 5 first
  * MB of the file and assume that this is enough. In theory there is
  * no maximum size as someone could embed 50 gigabytes of albumart
- * there. 
+ * there.
  */
 
-#define MAX_FILE_READ	  1024 * 1024 * 5
+#define MAX_FILE_READ     1024 * 1024 * 5
 #define MAX_MP3_SCAN_DEEP 16768
 
 #define MAX_FRAMES_SCAN   512
@@ -174,7 +174,7 @@ typedef struct {
 } MP3Data;
 
 static void extract_mp3 (const gchar           *filename,
-			 TrackerSparqlBuilder  *metadata);
+                         TrackerSparqlBuilder  *metadata);
 
 enum {
 	MPEG_ERR,
@@ -191,9 +191,9 @@ enum {
 };
 
 /* sorted array */
-static const struct { 
-	const char *name; 
-	id3v24frame frame; 
+static const struct {
+	const char *name;
+	id3v24frame frame;
 } id3v24_frames[] = {
 	{ "APIC", ID3V24_APIC },
 	{ "COMM", ID3V24_COMM },
@@ -215,9 +215,9 @@ static const struct {
 };
 
 /* sorted array */
-static const struct { 
-	const char *name; 
-	id3v2frame frame; 
+static const struct {
+	const char *name;
+	id3v2frame frame;
 } id3v2_frames[] = {
 	{ "COM", ID3V2_COM },
 	{ "PIC", ID3V2_PIC },
@@ -419,8 +419,8 @@ static gint freq_table[4][3] = {
 	{ 32000, 16000, 8000  }
 };
 
-static gint spf_table[6] = { 
-	48, 144, 144, 48, 144,  72 
+static gint spf_table[6] = {
+	48, 144, 144, 48, 144,  72
 };
 
 static TrackerExtractData extract_data[] = {
@@ -430,8 +430,8 @@ static TrackerExtractData extract_data[] = {
 };
 
 static char *
-read_id3v1_buffer (int     fd, 
-		   goffset size)
+read_id3v1_buffer (int     fd,
+                   goffset size)
 {
 	char *buffer;
 	guint bytes_read;
@@ -452,11 +452,11 @@ read_id3v1_buffer (int     fd,
 	}
 
 	bytes_read = 0;
-	
+
 	while (bytes_read < ID3V1_SIZE) {
 		rc = read (fd,
-			   buffer + bytes_read,
-			   ID3V1_SIZE - bytes_read);
+		           buffer + bytes_read,
+		           ID3V1_SIZE - bytes_read);
 		if (rc == -1) {
 			if (errno != EINTR) {
 				g_free (buffer);
@@ -468,7 +468,7 @@ read_id3v1_buffer (int     fd,
 			bytes_read += rc;
 		}
 	}
-	
+
 	return buffer;
 }
 
@@ -476,30 +476,30 @@ read_id3v1_buffer (int     fd,
 static gchar *
 ucs2_to_utf8(const gchar *data, guint len)
 {
-        const gchar   *encoding = NULL;
-        guint16  c;
+	const gchar   *encoding = NULL;
+	guint16  c;
 	gboolean be;
-        gchar   *utf8 = NULL;
+	gchar   *utf8 = NULL;
 
-        memcpy (&c, data, 2);
+	memcpy (&c, data, 2);
 
 	switch (c) {
-        case 0xfeff:
-        case 0xfffe:
+	case 0xfeff:
+	case 0xfffe:
 		be = (G_BYTE_ORDER == G_BIG_ENDIAN);
 		be = (c == 0xfeff) ? be : !be;
 		encoding = be ? "UCS-2BE" : "UCS-2LE";
-                data += 2;
-                len -= 2;
-                break;
-        default:
-                encoding = "UCS-2";
-                break;
-        }
+		data += 2;
+		len -= 2;
+		break;
+	default:
+		encoding = "UCS-2";
+		break;
+	}
 
-        utf8 = g_convert (data, len, "UTF-8", encoding, NULL, NULL, NULL);
+	utf8 = g_convert (data, len, "UTF-8", encoding, NULL, NULL, NULL);
 
-        return utf8;
+	return utf8;
 }
 
 /* Get the genre codes from regular expressions */
@@ -538,7 +538,7 @@ get_genre_number (const char *str, guint *genre)
 			g_free (result);
 			g_match_info_free (info);
 			return TRUE;
-		}	
+		}
 	}
 
 	g_match_info_free (info);
@@ -558,9 +558,9 @@ get_genre_name (guint number)
 
 static void
 un_unsync (const unsigned char *source,
-	   size_t               size,
-	   unsigned char      **destination,
-	   size_t              *dest_size)
+           size_t               size,
+           unsigned char      **destination,
+           size_t              *dest_size)
 {
 	size_t offset;
 	gchar *dest;
@@ -574,7 +574,7 @@ un_unsync (const unsigned char *source,
 	while (offset < size) {
 		*dest = source[offset];
 
-		if ((source[offset] == 0xFF) && 
+		if ((source[offset] == 0xFF) &&
 		    (source[offset + 1] == 0x00)) {
 			offset++;
 			new_size--;
@@ -582,14 +582,14 @@ un_unsync (const unsigned char *source,
 		dest++;
 		offset++;
 	}
-	
+
 	*dest_size = new_size;
 }
 
 static char*
-get_encoding (const char *data, 
-	      gssize      size, 
-	      gboolean   *encoding_found)
+get_encoding (const char *data,
+              gssize      size,
+              gboolean   *encoding_found)
 {
 	gchar *encoding = NULL;
 #ifdef HAVE_ENCA
@@ -600,7 +600,7 @@ get_encoding (const char *data,
 	if (encoding_found) {
 		*encoding_found = FALSE;
 	}
-	
+
 #ifdef HAVE_ENCA
 	langs = enca_get_languages (&s);
 
@@ -616,8 +616,8 @@ get_encoding (const char *data,
 				*encoding_found = TRUE;
 			}
 
-			encoding = g_strdup (enca_charset_name (eencoding.charset, 
-								ENCA_NAME_STYLE_ICONV));
+			encoding = g_strdup (enca_charset_name (eencoding.charset,
+			                                        ENCA_NAME_STYLE_ICONV));
 		}
 
 		enca_analyser_free (analyser);
@@ -635,12 +635,12 @@ get_encoding (const char *data,
 
 static gchar *
 convert_to_encoding (const gchar  *str,
-		     gssize        len,
-		     const gchar  *to_codeset,
-		     const gchar  *from_codeset,
-		     gsize        *bytes_read,
-		     gsize        *bytes_written,
-		     GError      **error_out)
+                     gssize        len,
+                     const gchar  *to_codeset,
+                     const gchar  *from_codeset,
+                     gsize        *bytes_read,
+                     gsize        *bytes_written,
+                     GError      **error_out)
 {
 	GError *error = NULL;
 	gchar *word;
@@ -648,12 +648,12 @@ convert_to_encoding (const gchar  *str,
 	/* g_print ("%s for %s\n", from_codeset, str); */
 
 	word = g_convert (str,
-			  len,
-			  to_codeset,
-			  from_codeset,
-			  bytes_read, 
-			  bytes_written, 
-			  &error);
+	                  len,
+	                  to_codeset,
+	                  from_codeset,
+	                  bytes_read,
+	                  bytes_written,
+	                  &error);
 
 	if (error) {
 		gchar *encoding;
@@ -662,12 +662,12 @@ convert_to_encoding (const gchar  *str,
 		g_free (word);
 
 		word = g_convert (str,
-				  len,
-				  to_codeset,
-				  encoding,
-				  bytes_read, 
-				  bytes_written, 
-				  error_out);
+		                  len,
+		                  to_codeset,
+		                  encoding,
+		                  bytes_read,
+		                  bytes_written,
+		                  error_out);
 
 		g_free (encoding);
 		g_error_free (error);
@@ -678,8 +678,8 @@ convert_to_encoding (const gchar  *str,
 
 static gboolean
 get_id3 (const gchar *data,
-	 size_t       size,
-	 id3tag      *id3)
+         size_t       size,
+         id3tag      *id3)
 {
 #ifdef HAVE_ENCA
 	GString *s;
@@ -691,7 +691,7 @@ get_id3 (const gchar *data,
 	if (!data) {
 		return FALSE;
 	}
-	
+
 	if (size < 128) {
 		return FALSE;
 	}
@@ -772,11 +772,11 @@ get_id3 (const gchar *data,
 
 static gboolean
 mp3_parse_header (const gchar          *data,
-		  size_t                size,
-		  size_t                seek_pos,
-		  const gchar          *uri,
-		  TrackerSparqlBuilder *metadata,
-		  MP3Data              *filedata)
+                  size_t                size,
+                  size_t                seek_pos,
+                  const gchar          *uri,
+                  TrackerSparqlBuilder *metadata,
+                  MP3Data              *filedata)
 {
 	guint header;
 	gchar mpeg_ver = 0;
@@ -829,7 +829,7 @@ mp3_parse_header (const gchar          *data,
 		/* unknown layer */
 		return FALSE;
 	}
-	
+
 	if (mpeg_ver < 3) {
 		idx_num = (mpeg_ver - 1) * 3 + layer_ver - 1;
 	} else {
@@ -901,7 +901,7 @@ mp3_parse_header (const gchar          *data,
 		} else{
 			length = spfp8 * 8 * frames / (sample_rate ? sample_rate : 0xFFFFFFFF);
 		}
- 
+
 		tracker_sparql_builder_predicate (metadata, "nmm:length");
 		tracker_sparql_builder_object_int64 (metadata, length);
 	}
@@ -916,11 +916,11 @@ mp3_parse_header (const gchar          *data,
 
 static void
 mp3_parse (const gchar          *data,
-	   size_t                size,
-	   size_t                offset,
-	   const gchar          *uri,
-	   TrackerSparqlBuilder *metadata,
-	   MP3Data              *filedata)
+           size_t                size,
+           size_t                offset,
+           const gchar          *uri,
+           TrackerSparqlBuilder *metadata,
+           MP3Data              *filedata)
 {
 	guint header;
 	guint counter = 0;
@@ -948,8 +948,8 @@ mp3_parse (const gchar          *data,
 
 static gchar *
 id3v24_text_to_utf8 (const gchar  encoding,
-		     const gchar *text, 
-		     gssize       len)
+                     const gchar *text,
+                     gssize       len)
 {
 	/* This byte describes the encoding
 	 * try to convert strings to UTF-8
@@ -959,22 +959,22 @@ id3v24_text_to_utf8 (const gchar  encoding,
 	switch (encoding) {
 	case 0x00:
 		return convert_to_encoding (text,
-					    len,
-					    "UTF-8",
-					    "ISO-8859-1",
-					    NULL, NULL, NULL);
+		                            len,
+		                            "UTF-8",
+		                            "ISO-8859-1",
+		                            NULL, NULL, NULL);
 	case 0x01 :
 		return convert_to_encoding (text,
-					    len,
-					    "UTF-8",
-					    "UTF-16",
-					    NULL, NULL, NULL);
+		                            len,
+		                            "UTF-8",
+		                            "UTF-16",
+		                            NULL, NULL, NULL);
 	case 0x02 :
 		return convert_to_encoding (text,
-					    len,
-					    "UTF-8",
-					    "UTF-16BE",
-					    NULL, NULL, NULL);
+		                            len,
+		                            "UTF-8",
+		                            "UTF-16BE",
+		                            NULL, NULL, NULL);
 	case 0x03 :
 		return strndup (text, len);
 
@@ -984,17 +984,17 @@ id3v24_text_to_utf8 (const gchar  encoding,
 		 * iso-8859-1
 		 */
 		return convert_to_encoding (text,
-					    len,
-					    "UTF-8",
-					    "ISO-8859-1",
-					    NULL, NULL, NULL);
+		                            len,
+		                            "UTF-8",
+		                            "ISO-8859-1",
+		                            NULL, NULL, NULL);
 	}
 }
 
 static gchar *
-id3v2_text_to_utf8 (const gchar  encoding, 
-		    const gchar *text, 
-		    gssize       len)
+id3v2_text_to_utf8 (const gchar  encoding,
+                    const gchar *text,
+                    gssize       len)
 {
 	/* This byte describes the encoding
 	 * try to convert strings to UTF-8
@@ -1004,16 +1004,16 @@ id3v2_text_to_utf8 (const gchar  encoding,
 	switch (encoding) {
 	case 0x00:
 		return convert_to_encoding (text,
-					    len,
-					    "UTF-8",
-					    "ISO-8859-1",
-					    NULL, NULL, NULL);
+		                            len,
+		                            "UTF-8",
+		                            "ISO-8859-1",
+		                            NULL, NULL, NULL);
 	case 0x01 :
-/* 		return g_convert (text, */
-/* 				  len, */
-/* 				  "UTF-8", */
-/* 				  "UCS-2", */
-/* 				  NULL, NULL, NULL); */
+		/*              return g_convert (text, */
+		/*                                len, */
+		/*                                "UTF-8", */
+		/*                                "UCS-2", */
+		/*                                NULL, NULL, NULL); */
 		return ucs2_to_utf8 (text, len);
 
 	default:
@@ -1022,10 +1022,10 @@ id3v2_text_to_utf8 (const gchar  encoding,
 		 * iso-8859-1
 		 */
 		return convert_to_encoding (text,
-					    len,
-					    "UTF-8",
-					    "ISO-8859-1",
-					    NULL, NULL, NULL);
+		                            len,
+		                            "UTF-8",
+		                            "ISO-8859-1",
+		                            NULL, NULL, NULL);
 	}
 }
 
@@ -1089,11 +1089,11 @@ id3v2_get_frame (const gchar *name)
 
 static void
 get_id3v24_tags (const gchar          *data,
-		 size_t                size,
- 		 id3tag               *info,
-		 const gchar          *uri,
-		 TrackerSparqlBuilder *metadata,
-		 MP3Data              *filedata)
+                 size_t                size,
+                 id3tag               *info,
+                 const gchar          *uri,
+                 TrackerSparqlBuilder *metadata,
+                 MP3Data              *filedata)
 {
 	id3v2tag *tag = &filedata->id3v24;
 	guint pos = 0;
@@ -1110,12 +1110,12 @@ get_id3v24_tags (const gchar          *data,
 		frame = id3v24_get_frame (&data[pos]);
 
 		csize = (((data[pos+4] & 0x7F) << 21) |
-			 ((data[pos+5] & 0x7F) << 14) |
-			 ((data[pos+6] & 0x7F) << 7) |
-			 ((data[pos+7] & 0x7F) << 0));
+		         ((data[pos+5] & 0x7F) << 14) |
+		         ((data[pos+6] & 0x7F) << 7) |
+		         ((data[pos+7] & 0x7F) << 0));
 
-		flags = (((unsigned char) (data[pos + 8]) << 8) + 
-			 ((unsigned char) (data[pos + 9])));
+		flags = (((unsigned char) (data[pos + 8]) << 8) +
+		         ((unsigned char) (data[pos + 9])));
 
 		pos += 10;
 
@@ -1295,11 +1295,11 @@ get_id3v24_tags (const gchar          *data,
 
 static void
 get_id3v23_tags (const gchar          *data,
-		 size_t                size,
-		 id3tag               *info,
-		 const gchar          *uri,
-		 TrackerSparqlBuilder *metadata,
-		 MP3Data              *filedata)
+                 size_t                size,
+                 id3tag               *info,
+                 const gchar          *uri,
+                 TrackerSparqlBuilder *metadata,
+                 MP3Data              *filedata)
 {
 	id3v2tag *tag = &filedata->id3v23;
 	guint pos = 0;
@@ -1316,12 +1316,12 @@ get_id3v23_tags (const gchar          *data,
 		frame = id3v24_get_frame (&data[pos]);
 
 		csize = (((unsigned char)(data[pos + 4]) << 24) |
-			 ((unsigned char)(data[pos + 5]) << 16) |
-			 ((unsigned char)(data[pos + 6]) << 8)  |
-			 ((unsigned char)(data[pos + 7]) << 0) );
+		         ((unsigned char)(data[pos + 5]) << 16) |
+		         ((unsigned char)(data[pos + 6]) << 8)  |
+		         ((unsigned char)(data[pos + 7]) << 0) );
 
-		flags = (((unsigned char)(data[pos + 8]) << 8) + 
-			 ((unsigned char)(data[pos + 9])));
+		flags = (((unsigned char)(data[pos + 8]) << 8) +
+		         ((unsigned char)(data[pos + 9])));
 
 		pos += 10;
 
@@ -1389,7 +1389,7 @@ get_id3v23_tags (const gchar          *data,
 			text_desc     = &data[pos + 4]; /* <text string according to encoding> $00 (00) */
 			text_desc_len = strlen (text_desc);
 			text          = &data[pos + 4 + text_desc_len + 1]; /* <full text string according to encoding> */
-			
+
 			offset = 4 + text_desc_len + 1;
 
 			word = id3v2_text_to_utf8 (text_encode, text, csize - offset);
@@ -1494,11 +1494,11 @@ get_id3v23_tags (const gchar          *data,
 
 static void
 get_id3v20_tags (const gchar          *data,
-		 size_t	               size,
-		 id3tag               *info,
-		 const gchar          *uri,
-		 TrackerSparqlBuilder *metadata,
-		 MP3Data              *filedata)
+                 size_t                        size,
+                 id3tag               *info,
+                 const gchar          *uri,
+                 TrackerSparqlBuilder *metadata,
+                 MP3Data              *filedata)
 {
 	id3v2tag *tag = &filedata->id3v22;
 	guint pos = 0;
@@ -1513,9 +1513,9 @@ get_id3v20_tags (const gchar          *data,
 
 		frame = id3v2_get_frame (&data[pos]);
 
-		csize = (((unsigned char)(data[pos + 3]) << 16) + 
-			 ((unsigned char)(data[pos + 4]) << 8) + 
-			 ((unsigned char)(data[pos + 5]) ) );
+		csize = (((unsigned char)(data[pos + 3]) << 16) +
+		         ((unsigned char)(data[pos + 4]) << 8) +
+		         ((unsigned char)(data[pos + 5]) ) );
 
 		pos += 6;
 
@@ -1628,12 +1628,12 @@ get_id3v20_tags (const gchar          *data,
 
 static void
 parse_id3v24 (const gchar           *data,
-	      size_t                 size,
-	      id3tag                *info,
-	      const gchar           *uri,
-	      TrackerSparqlBuilder  *metadata,
-	      MP3Data               *filedata,
-	      size_t                *offset_delta)
+              size_t                 size,
+              id3tag                *info,
+              const gchar           *uri,
+              TrackerSparqlBuilder  *metadata,
+              MP3Data               *filedata,
+              size_t                *offset_delta)
 {
 	gint unsync;
 	gint ext_header;
@@ -1658,9 +1658,9 @@ parse_id3v24 (const gchar           *data,
 	experimental = (data[5] & 0x20) > 0;
 	footer = (data[5] & 0x10) > 0;
 	tsize = (((data[6] & 0x7F) << 21) |
-		 ((data[7] & 0x7F) << 14) |
-		 ((data[8] & 0x7F) << 7) |
-		 ((data[9] & 0x7F) << 0));
+	         ((data[7] & 0x7F) << 14) |
+	         ((data[8] & 0x7F) << 7) |
+	         ((data[9] & 0x7F) << 0));
 
 	if ((tsize + 10 > size) || (experimental)) {
 		return;
@@ -1671,9 +1671,9 @@ parse_id3v24 (const gchar           *data,
 
 	if (ext_header) {
 		ext_header_size = (((data[10] & 0x7F) << 21) |
-				   ((data[11] & 0x7F) << 14) |
-				   ((data[12] & 0x7F) << 7) |
-				   ((data[13] & 0x7F) << 0));
+		                   ((data[11] & 0x7F) << 14) |
+		                   ((data[12] & 0x7F) << 7) |
+		                   ((data[13] & 0x7F) << 0));
 		pos += ext_header_size;
 
 		if (pos + tsize > size) {
@@ -1698,12 +1698,12 @@ parse_id3v24 (const gchar           *data,
 
 static void
 parse_id3v23 (const gchar          *data,
-	      size_t                size,
-	      id3tag               *info,
-	      const gchar          *uri,
-	      TrackerSparqlBuilder *metadata,
-	      MP3Data              *filedata,
-	      size_t               *offset_delta)
+              size_t                size,
+              id3tag               *info,
+              const gchar          *uri,
+              TrackerSparqlBuilder *metadata,
+              MP3Data              *filedata,
+              size_t               *offset_delta)
 {
 	gint unsync;
 	gint ext_header;
@@ -1726,9 +1726,9 @@ parse_id3v23 (const gchar          *data,
 	ext_header = (data[5] & 0x40) > 0;
 	experimental = (data[5] & 0x20) > 0;
 	tsize = (((data[6] & 0x7F) << 21) |
-		 ((data[7] & 0x7F) << 14) |
-		 ((data[8] & 0x7F) << 7) |
-		 ((data[9] & 0x7F) << 0));
+	         ((data[7] & 0x7F) << 14) |
+	         ((data[8] & 0x7F) << 7) |
+	         ((data[9] & 0x7F) << 0));
 
 	if ((tsize + 10 > size) || (experimental)) {
 		return;
@@ -1739,14 +1739,14 @@ parse_id3v23 (const gchar          *data,
 
 	if (ext_header) {
 		ext_header_size = (((unsigned char)(data[10]) << 24) |
-				   ((unsigned char)(data[11]) << 16) |
-				   ((unsigned char)(data[12]) << 8) |
-				   ((unsigned char)(data[12]) << 0));
+		                   ((unsigned char)(data[11]) << 16) |
+		                   ((unsigned char)(data[12]) << 8) |
+		                   ((unsigned char)(data[12]) << 0));
 
-		padding	= (((unsigned char)(data[15]) << 24) |
-			   ((unsigned char)(data[16]) << 16) |
-			   ((unsigned char)(data[17]) << 8) |
-			   ((unsigned char)(data[18]) << 0));
+		padding         = (((unsigned char)(data[15]) << 24) |
+		                   ((unsigned char)(data[16]) << 16) |
+		                   ((unsigned char)(data[17]) << 8) |
+		                   ((unsigned char)(data[18]) << 0));
 
 		pos += 4 + ext_header_size;
 
@@ -1778,12 +1778,12 @@ parse_id3v23 (const gchar          *data,
 
 static void
 parse_id3v20 (const gchar          *data,
-	      size_t                size,
-	      id3tag               *info,
-	      const gchar          *uri,
-	      TrackerSparqlBuilder *metadata,
-	      MP3Data              *filedata,
-	      size_t               *offset_delta)
+              size_t                size,
+              id3tag               *info,
+              const gchar          *uri,
+              TrackerSparqlBuilder *metadata,
+              MP3Data              *filedata,
+              size_t               *offset_delta)
 {
 	gint unsync;
 	guint tsize;
@@ -1800,11 +1800,11 @@ parse_id3v20 (const gchar          *data,
 
 	unsync = (data[5] & 0x80) > 0;
 	tsize = (((data[6] & 0x7F) << 21) |
-		 ((data[7] & 0x7F) << 14) |
-		 ((data[8] & 0x7F) << 07) |
-		 ((data[9] & 0x7F) << 00));
+	         ((data[7] & 0x7F) << 14) |
+	         ((data[8] & 0x7F) << 07) |
+	         ((data[9] & 0x7F) << 00));
 
-	if (tsize + 10 > size)	{
+	if (tsize + 10 > size)  {
 		return;
 	}
 	pos = 10;
@@ -1825,11 +1825,11 @@ parse_id3v20 (const gchar          *data,
 
 static goffset
 parse_id3v2 (const gchar          *data,
-	     size_t	           size,
-	     id3tag               *info,
-	     const gchar          *uri,
-	     TrackerSparqlBuilder *metadata,
-	     MP3Data              *filedata)
+             size_t                size,
+             id3tag               *info,
+             const gchar          *uri,
+             TrackerSparqlBuilder *metadata,
+             MP3Data              *filedata)
 {
 	gboolean done = FALSE;
 	size_t offset = 0;
@@ -1854,7 +1854,7 @@ parse_id3v2 (const gchar          *data,
 
 static void
 extract_mp3 (const gchar          *uri,
-	     TrackerSparqlBuilder *metadata)
+             TrackerSparqlBuilder *metadata)
 {
 	gchar *filename;
 	int fd;
@@ -1887,7 +1887,7 @@ extract_mp3 (const gchar          *uri,
 	fd = open (filename, O_RDONLY | O_NOATIME);
 	if (fd == -1) {
 		fd = open (filename, O_RDONLY);
-		
+
 		if (fd == -1) {
 			return;
 		}
@@ -1901,12 +1901,12 @@ extract_mp3 (const gchar          *uri,
 
 #ifndef G_OS_WIN32
 	/* We don't use GLib's mmap because size can not be specified */
-	buffer = mmap (NULL, 
-		       buffer_size, 
-		       PROT_READ, 
-		       MAP_PRIVATE, 
-		       fd, 
-		       0);
+	buffer = mmap (NULL,
+	               buffer_size,
+	               PROT_READ,
+	               MAP_PRIVATE,
+	               fd,
+	               0);
 #endif
 
 	id3v1_buffer = read_id3v1_buffer (fd, size);
@@ -1921,7 +1921,7 @@ extract_mp3 (const gchar          *uri,
 	if (!get_id3 (id3v1_buffer, ID3V1_SIZE, &md.id3v1)) {
 		/* Do nothing? */
 	}
-	
+
 	g_free (id3v1_buffer);
 
 	/* Get other embedded tags */
@@ -1930,7 +1930,7 @@ extract_mp3 (const gchar          *uri,
 	md.title = tracker_coalesce (4, md.id3v24.title2, md.id3v23.title2, md.id3v22.title2, md.id3v1.title);
 	if (!md.title) {
 		gchar *p;
-		
+
 		/* use filename */
 		md.title = g_filename_display_basename (filename);
 
@@ -1940,30 +1940,30 @@ extract_mp3 (const gchar          *uri,
 		}
 	}
 
-	md.performer = tracker_coalesce (7, 
-					 md.id3v24.performer1, md.id3v24.performer2,
-					 md.id3v23.performer1, md.id3v23.performer2,
-					 md.id3v22.performer1, md.id3v22.performer2,
-					 md.id3v1.artist);
+	md.performer = tracker_coalesce (7,
+	                                 md.id3v24.performer1, md.id3v24.performer2,
+	                                 md.id3v23.performer1, md.id3v23.performer2,
+	                                 md.id3v22.performer1, md.id3v22.performer2,
+	                                 md.id3v1.artist);
 	md.album = tracker_coalesce (4, md.id3v24.album, md.id3v23.album, md.id3v22.album, md.id3v1.album);
-	md.genre = tracker_coalesce (7, 
-				     md.id3v24.content_type, md.id3v24.title1, 
-				     md.id3v23.content_type, md.id3v23.title1,
-				     md.id3v22.content_type, md.id3v22.title1,
-				     md.id3v1.genre);
-	md.recording_time = tracker_coalesce (7, 
-					      md.id3v24.recording_time, md.id3v24.release_time,
-					      md.id3v23.recording_time, md.id3v23.release_time,
-					      md.id3v22.recording_time, md.id3v22.release_time,
-					      md.id3v1.recording_time);
+	md.genre = tracker_coalesce (7,
+	                             md.id3v24.content_type, md.id3v24.title1,
+	                             md.id3v23.content_type, md.id3v23.title1,
+	                             md.id3v22.content_type, md.id3v22.title1,
+	                             md.id3v1.genre);
+	md.recording_time = tracker_coalesce (7,
+	                                      md.id3v24.recording_time, md.id3v24.release_time,
+	                                      md.id3v23.recording_time, md.id3v23.release_time,
+	                                      md.id3v22.recording_time, md.id3v22.release_time,
+	                                      md.id3v1.recording_time);
 	md.publisher = tracker_coalesce (3, md.id3v24.publisher, md.id3v23.publisher, md.id3v22.publisher);
 	md.text = tracker_coalesce (3, md.id3v24.text, md.id3v23.text, md.id3v22.text);
 	md.copyright = tracker_coalesce (3, md.id3v24.copyright, md.id3v23.copyright, md.id3v22.copyright);
-	md.comment = tracker_coalesce (7, 
-				       md.id3v24.title3, md.id3v24.comment,
-				       md.id3v23.title3, md.id3v23.comment,
-				       md.id3v22.title3, md.id3v22.comment,
-				       md.id3v1.comment);
+	md.comment = tracker_coalesce (7,
+	                               md.id3v24.title3, md.id3v24.comment,
+	                               md.id3v23.title3, md.id3v23.comment,
+	                               md.id3v22.title3, md.id3v22.comment,
+	                               md.id3v1.comment);
 
 	if (md.id3v24.track_number != 0) {
 		md.track_number = md.id3v24.track_number;
@@ -2081,12 +2081,12 @@ extract_mp3 (const gchar          *uri,
 	/* Get mp3 stream info */
 	mp3_parse (buffer, buffer_size, audio_offset, uri, metadata, &md);
 
-	tracker_albumart_process (md.albumart_data, 
-				  md.albumart_size, 
-				  md.albumart_mime,
-				  NULL,
-				  md.title, 
-				  filename);
+	tracker_albumart_process (md.albumart_data,
+	                          md.albumart_size,
+	                          md.albumart_mime,
+	                          NULL,
+	                          md.title,
+	                          filename);
 
 	g_free (md.title);
 	g_free (md.albumart_data);
diff --git a/src/tracker-extract/tracker-extract-mplayer.c b/src/tracker-extract/tracker-extract-mplayer.c
index fd57868..b0f5078 100644
--- a/src/tracker-extract/tracker-extract-mplayer.c
+++ b/src/tracker-extract/tracker-extract-mplayer.c
@@ -42,7 +42,7 @@
 #define RDF_TYPE RDF_PREFIX "type"
 
 static void extract_mplayer (const gchar *uri,
-			     TrackerSparqlBuilder   *metadata);
+                             TrackerSparqlBuilder   *metadata);
 
 static TrackerExtractData extract_data[] = {
 	{ "audio/*", extract_mplayer },
@@ -51,20 +51,20 @@ static TrackerExtractData extract_data[] = {
 };
 
 static const gchar *video_tags[][2] = {
-	{ "ID_VIDEO_HEIGHT",	"nfo:height"         },
-	{ "ID_VIDEO_WIDTH",	"nfo:width"          },
-	{ "ID_VIDEO_FPS",	"nfo:frameRate"      },
-	{ "ID_VIDEO_CODEC",	"nfo:codec"          },
-	{ "ID_VIDEO_BITRATE",	"nfo:averageBitrate" },
-	{ NULL,			NULL                 }
+	{ "ID_VIDEO_HEIGHT",    "nfo:height"         },
+	{ "ID_VIDEO_WIDTH",     "nfo:width"          },
+	{ "ID_VIDEO_FPS",       "nfo:frameRate"      },
+	{ "ID_VIDEO_CODEC",     "nfo:codec"          },
+	{ "ID_VIDEO_BITRATE",   "nfo:averageBitrate" },
+	{ NULL,                         NULL                 }
 };
 
 static const gchar *audio_tags[][2] = {
-	{ "ID_AUDIO_BITRATE",	"nfo:averageBitrate" },
-	{ "ID_AUDIO_RATE",	"nfo:sampleRate"     },
-	{ "ID_AUDIO_CODEC",	"nfo:codec"          },
-	{ "ID_AUDIO_NCH",	"nfo:channels"       },
-	{ NULL,			NULL                 }
+	{ "ID_AUDIO_BITRATE",   "nfo:averageBitrate" },
+	{ "ID_AUDIO_RATE",      "nfo:sampleRate"     },
+	{ "ID_AUDIO_CODEC",     "nfo:codec"          },
+	{ "ID_AUDIO_NCH",       "nfo:channels"       },
+	{ NULL,                         NULL                 }
 };
 
 /* Some of "info_tags" tags can belong to Audio or/and video or none, so 3 cases :
@@ -74,15 +74,15 @@ static const gchar *audio_tags[][2] = {
  *    tag to Video, otherwise to Audio if it has audio.
  */
 static const gchar *info_tags[][2] = {
-	{ "Comment",		"nie:comment"        },
-	{ "Title",		"nie:title"          },
-	{ "Genre",		"nfo:genre"          },
-	{ "Track",		"nmm:trackNumber"    },
-	{ "Artist",		"nmm:performer"      },
-	{ "Album",		"nie:title"          },
-	{ "Year",		"nie:contentCreated" },
-	{ "copyright",		"nie:copyright"      },
-	{ NULL,			NULL,                }
+	{ "Comment",            "nie:comment"        },
+	{ "Title",              "nie:title"          },
+	{ "Genre",              "nfo:genre"          },
+	{ "Track",              "nmm:trackNumber"    },
+	{ "Artist",             "nmm:performer"      },
+	{ "Album",              "nie:title"          },
+	{ "Year",               "nie:contentCreated" },
+	{ "copyright",          "nie:copyright"      },
+	{ NULL,                         NULL,                }
 };
 
 typedef struct {
@@ -92,8 +92,8 @@ typedef struct {
 
 static void
 copy_hash_table_entry (gpointer key,
-		       gpointer value,
-		       gpointer user_data)
+                       gpointer value,
+                       gpointer user_data)
 {
 	ForeachCopyInfo *info = user_data;
 
@@ -117,7 +117,7 @@ copy_hash_table_entry (gpointer key,
 
 static void
 extract_mplayer (const gchar *uri,
-		 TrackerSparqlBuilder  *metadata)
+                 TrackerSparqlBuilder  *metadata)
 {
 	gchar *argv[10];
 	gchar *mplayer;
@@ -144,8 +144,8 @@ extract_mplayer (const gchar *uri,
 		GHashTable    *tmp_metadata_audio;
 		GHashTable    *tmp_metadata_video;
 		gboolean       has_audio, has_video;
-		gchar	      *duration;
-		gchar	     **lines, **line;
+		gchar         *duration;
+		gchar        **lines, **line;
 
 		pattern_ID_AUDIO_ID = g_pattern_spec_new ("ID_AUDIO_ID=*");
 		pattern_ID_VIDEO_ID = g_pattern_spec_new ("ID_VIDEO_ID=*");
@@ -179,8 +179,8 @@ extract_mplayer (const gchar *uri,
 				for (i = 0; audio_tags[i][0]; i++) {
 					if (g_str_has_prefix (*line, audio_tags[i][0])) {
 						g_hash_table_insert (tmp_metadata_audio,
-								     g_strdup (audio_tags[i][1]),
-								     g_strdup ((*line) + strlen (audio_tags[i][0]) + 1));
+						                     g_strdup (audio_tags[i][1]),
+						                     g_strdup ((*line) + strlen (audio_tags[i][0]) + 1));
 						break;
 					}
 				}
@@ -192,8 +192,8 @@ extract_mplayer (const gchar *uri,
 				for (i = 0; video_tags[i][0]; i++) {
 					if (g_str_has_prefix (*line, video_tags[i][0])) {
 						g_hash_table_insert (tmp_metadata_video,
-								     g_strdup (video_tags[i][1]),
-								     g_strdup ((*line) + strlen (video_tags[i][0]) + 1));
+						                     g_strdup (video_tags[i][1]),
+						                     g_strdup ((*line) + strlen (video_tags[i][0]) + 1));
 						break;
 					}
 				}
@@ -219,8 +219,8 @@ extract_mplayer (const gchar *uri,
 								if (data) {
 									if (data[0] != '\0') {
 										g_hash_table_insert (tmp_metadata_audio,
-												     g_strdup (info_tags[i][1]),
-												     data);
+										                     g_strdup (info_tags[i][1]),
+										                     data);
 									} else {
 										g_free (data);
 									}
@@ -259,9 +259,9 @@ extract_mplayer (const gchar *uri,
 
 			if (tmp_metadata_video) {
 				ForeachCopyInfo info = { metadata, uri };
-				g_hash_table_foreach (tmp_metadata_video, 
-						      copy_hash_table_entry, 
-						      &info);
+				g_hash_table_foreach (tmp_metadata_video,
+				                      copy_hash_table_entry,
+				                      &info);
 				g_hash_table_unref (tmp_metadata_video);
 				tmp_metadata_video = NULL;
 			}
@@ -279,9 +279,9 @@ extract_mplayer (const gchar *uri,
 
 			if (tmp_metadata_audio) {
 				ForeachCopyInfo info = { metadata, uri };
-				g_hash_table_foreach (tmp_metadata_audio, 
-						      copy_hash_table_entry, 
-						      &info);
+				g_hash_table_foreach (tmp_metadata_audio,
+				                      copy_hash_table_entry,
+				                      &info);
 				g_hash_table_unref (tmp_metadata_audio);
 				tmp_metadata_audio = NULL;
 			}
diff --git a/src/tracker-extract/tracker-extract-msoffice.c b/src/tracker-extract/tracker-extract-msoffice.c
index 1dc8280..d5f8df7 100644
--- a/src/tracker-extract/tracker-extract-msoffice.c
+++ b/src/tracker-extract/tracker-extract-msoffice.c
@@ -53,36 +53,36 @@
 
 
 /*
-* Powerpoint files comprise of structures. Each structure contains a header. 
-* Within that header is a record type that specifies what strcture it is. It is
-* called record type.
-*
-* Here are are some record types and description of the structure (called atom)
-* they contain.
-*/
+ * Powerpoint files comprise of structures. Each structure contains a header.
+ * Within that header is a record type that specifies what strcture it is. It is
+ * called record type.
+ *
+ * Here are are some record types and description of the structure (called atom)
+ * they contain.
+ */
 
 /*
-* An atom record that specifies Unicode characters with no high byte of a UTF-16
-* Unicode character. High byte is always 0.
-*/
+ * An atom record that specifies Unicode characters with no high byte of a UTF-16
+ * Unicode character. High byte is always 0.
+ */
 #define TEXTBYTESATOM_RECORD_TYPE               0x0FA0
 
 /*
-* An atom record that specifies Unicode characters.
-*/
+ * An atom record that specifies Unicode characters.
+ */
 #define TEXTCHARSATOM_RECORD_TYPE               0x0FA8
 
 /*
-* A container record that specifies information about the powerpoint document.
-*/
+ * A container record that specifies information about the powerpoint document.
+ */
 #define DOCUMENTCONTAINER_RECORD_TYPE           0x1000
 
 /*
-* Variant type of record. Within Powerpoint text extraction we are interested
-* of SlideListWithTextContainer type that contains the textual content
-* of the slide(s).
-*
-*/
+ * Variant type of record. Within Powerpoint text extraction we are interested
+ * of SlideListWithTextContainer type that contains the textual content
+ * of the slide(s).
+ *
+ */
 
 #define SLIDELISTWITHTEXT_RECORD_TYPE           0x0FF0
 
@@ -95,7 +95,7 @@ static void extract_powerpoint (const gchar          *uri,
 
 static TrackerExtractData data[] = {
 	{ "application/msword",            extract_msoffice },
-	 /* Powerpoint files */
+	/* Powerpoint files */
 	{ "application/vnd.ms-powerpoint", extract_powerpoint },
 	{ "application/vnd.ms-*",          extract_msoffice },
 	{ NULL, NULL }
@@ -142,9 +142,9 @@ add_gvalue_in_metadata (TrackerSparqlBuilder *metadata,
 			if (s[len - 1] == '"') {
 				str_val = (len > 2 ? g_strndup (s + 1, len - 2) : NULL);
 			} else {
-				/* We have a string that begins with a double 
-				 * quote but which finishes by something 
-				 * different... We copy the string from the 
+				/* We have a string that begins with a double
+				 * quote but which finishes by something
+				 * different... We copy the string from the
 				 * beginning. */
 				str_val = g_strdup (s);
 			}
@@ -237,8 +237,8 @@ metadata_cb (gpointer key,
 
 static void
 doc_metadata_cb (gpointer key,
-		 gpointer value,
-		 gpointer user_data)
+                 gpointer value,
+                 gpointer user_data)
 {
 	ForeachInfo          *info = user_data;
 	gchar                *name;
@@ -258,10 +258,10 @@ doc_metadata_cb (gpointer key,
 }
 
 /**
-* @brief Read 16 bit unsigned integer
-* @param buffer data to read integer from
-* @return 16 bit unsigned integer
-*/
+ * @brief Read 16 bit unsigned integer
+ * @param buffer data to read integer from
+ * @return 16 bit unsigned integer
+ */
 static gint
 read_16bit (const guint8* buffer)
 {
@@ -269,10 +269,10 @@ read_16bit (const guint8* buffer)
 }
 
 /**
-* @brief Read 32 bit unsigned integer
-* @param buffer data to read integer from
-* @return 32 bit unsigned integer
-*/
+ * @brief Read 32 bit unsigned integer
+ * @param buffer data to read integer from
+ * @return 32 bit unsigned integer
+ */
 static gint
 read_32bit (const guint8* buffer)
 {
@@ -280,45 +280,45 @@ read_32bit (const guint8* buffer)
 }
 
 /**
-* @brief Header for all powerpoint structures
-*
-* A structure at the beginning of each container record and each atom record in
-* the file. The values in the record header and the context of the record are
-* used to identify and interpret the record data that follows.
-*/
+ * @brief Header for all powerpoint structures
+ *
+ * A structure at the beginning of each container record and each atom record in
+ * the file. The values in the record header and the context of the record are
+ * used to identify and interpret the record data that follows.
+ */
 typedef struct {
 	/**
-	* @brief An unsigned integer that specifies the version of the record
-	* data that follows the record header. A value of 0xF specifies that the
-	* record is a container record.
-	*/
+	 * @brief An unsigned integer that specifies the version of the record
+	 * data that follows the record header. A value of 0xF specifies that the
+	 * record is a container record.
+	 */
 	guint recVer;
 
 	/**
-	* @brief An unsigned integer that specifies the record instance data.
-	* Interpretation of the value is dependent on the particular record
-	* type.
-	*/
+	 * @brief An unsigned integer that specifies the record instance data.
+	 * Interpretation of the value is dependent on the particular record
+	 * type.
+	 */
 	guint recInstance;
 
 	/**
-	* @brief A RecordType enumeration that specifies the type of the record
-	* data that follows the record header.
-	*/
+	 * @brief A RecordType enumeration that specifies the type of the record
+	 * data that follows the record header.
+	 */
 	gint recType;
 
 	/**
-	* @brief An unsigned integer that specifies the length, in bytes, of the
-	* record data that follows the record header.
-	*/
+	 * @brief An unsigned integer that specifies the length, in bytes, of the
+	 * record data that follows the record header.
+	 */
 	guint recLen;
 }RecordHeader;
 
 /**
-* @brief Read header data from given stream
-* @param stream Stream to read header data
-* @param header Pointer to header where to store results
-*/
+ * @brief Read header data from given stream
+ * @param stream Stream to read header data
+ * @param header Pointer to header where to store results
+ */
 static gboolean
 read_header (GsfInput *stream, RecordHeader *header) {
 	guint8 buffer[8] = {0};
@@ -332,18 +332,18 @@ read_header (GsfInput *stream, RecordHeader *header) {
 	g_return_val_if_fail(gsf_input_read(stream,8,buffer),FALSE);
 
 	/*
-	* Then parse individual details
-	*
-	* Record header is 8 bytes long. Data is split as follows:
-	* recVer (4 bits)
-	* recInstance (12 bits)
-	* recType (2 bytes)
-	* recLen (4 bytes)
-	*
-	* See RecordHeader for more detailed explanation of each field.
-	*
-	* Here we parse each of those fields.
-	*/
+	 * Then parse individual details
+	 *
+	 * Record header is 8 bytes long. Data is split as follows:
+	 * recVer (4 bits)
+	 * recInstance (12 bits)
+	 * recType (2 bytes)
+	 * recLen (4 bytes)
+	 *
+	 * See RecordHeader for more detailed explanation of each field.
+	 *
+	 * Here we parse each of those fields.
+	 */
 
 	header->recType = read_16bit(&buffer[2]);
 	header->recLen = read_32bit(&buffer[4]);
@@ -354,24 +354,24 @@ read_header (GsfInput *stream, RecordHeader *header) {
 }
 
 /**
-* @brief Read powerpoint text from given stream.
-*
-* Powerpoint contains texts in either TextBytesAtom or TextCharsAtom. Below
-* are excerpt from [MS-PPT].pdf file describing the ppt file struture:
-*
-* TextCharsAtom contains an array of UTF-16 Unicode [RFC2781] characters that
-* specifies the characters of the corresponding text. The length, in bytes, of
-* the array is specified by rh.recLen. The array MUST NOT contain the NUL
-* character 0x0000.
-*
-* TextBytesAtom contains an array of bytes that specifies the characters of the
-* corresponding text. Each item represents the low byte of a UTF-16 Unicode
-* [RFC2781] character whose high byte is 0x00. The length, in bytes, of the
-* array is specified by rh.recLen. The array MUST NOT contain a 0x00 byte.
-*
-* @param stream Stream to read text bytes/chars atom
-* @return read text or NULL if no text was read. Has to be freed by the caller
-*/
+ * @brief Read powerpoint text from given stream.
+ *
+ * Powerpoint contains texts in either TextBytesAtom or TextCharsAtom. Below
+ * are excerpt from [MS-PPT].pdf file describing the ppt file struture:
+ *
+ * TextCharsAtom contains an array of UTF-16 Unicode [RFC2781] characters that
+ * specifies the characters of the corresponding text. The length, in bytes, of
+ * the array is specified by rh.recLen. The array MUST NOT contain the NUL
+ * character 0x0000.
+ *
+ * TextBytesAtom contains an array of bytes that specifies the characters of the
+ * corresponding text. Each item represents the low byte of a UTF-16 Unicode
+ * [RFC2781] character whose high byte is 0x00. The length, in bytes, of the
+ * array is specified by rh.recLen. The array MUST NOT contain a 0x00 byte.
+ *
+ * @param stream Stream to read text bytes/chars atom
+ * @return read text or NULL if no text was read. Has to be freed by the caller
+ */
 static gchar*
 read_text (GsfInput *stream)
 {
@@ -384,17 +384,17 @@ read_text (GsfInput *stream)
 	g_return_val_if_fail (stream,NULL);
 
 	/*
-	* First read the header that describes the structures type
-	* (TextBytesAtom or TextCharsAtom) and it's length.
-	*/
+	 * First read the header that describes the structures type
+	 * (TextBytesAtom or TextCharsAtom) and it's length.
+	 */
 	g_return_val_if_fail (read_header(stream, &header),NULL);
 
 	/*
-	* We only want header with type either TEXTBYTESATOM_RECORD_TYPE
-	* (TextBytesAtom) or TEXTCHARSATOM_RECORD_TYPE (TextCharsAtom).
-	*
-	* We don't care about anything else
-	*/
+	 * We only want header with type either TEXTBYTESATOM_RECORD_TYPE
+	 * (TextBytesAtom) or TEXTCHARSATOM_RECORD_TYPE (TextCharsAtom).
+	 *
+	 * We don't care about anything else
+	 */
 	if (header.recType != TEXTBYTESATOM_RECORD_TYPE &&
 	    header.recType != TEXTCHARSATOM_RECORD_TYPE) {
 		return NULL;
@@ -403,10 +403,10 @@ read_text (GsfInput *stream)
 	/* Then we'll allocate data for the actual texts */
 	if (header.recType == TEXTBYTESATOM_RECORD_TYPE) {
 		/*
-		* TextBytesAtom doesn't include high bytes propably in order to
-		* save space on the ppt files. We'll have to allocate double the
-		* size for it to get the high bytes
-		*/
+		 * TextBytesAtom doesn't include high bytes propably in order to
+		 * save space on the ppt files. We'll have to allocate double the
+		 * size for it to get the high bytes
+		 */
 		data = g_try_new0 (guint8,header.recLen * 2);
 	} else {
 		data = g_try_new0 (guint8,header.recLen);
@@ -422,17 +422,17 @@ read_text (GsfInput *stream)
 
 
 	/*
-	* Again if we are reading TextBytesAtom we'll need to add those utf16
-	* high bytes ourselves. They are zero as specified in [MS-PPT].pdf
-	* and this function's comments
-	*/
+	 * Again if we are reading TextBytesAtom we'll need to add those utf16
+	 * high bytes ourselves. They are zero as specified in [MS-PPT].pdf
+	 * and this function's comments
+	 */
 	if (header.recType == TEXTBYTESATOM_RECORD_TYPE) {
 		for(i = 0; i < header.recLen; i++) {
 
 			/*
-			* We'll add an empty 0 byte between each byte in the
-			* array
-			*/
+			 * We'll add an empty 0 byte between each byte in the
+			 * array
+			 */
 			data[(header.recLen - i - 1) * 2] = data[header.recLen - i - 1];
 			if ((header.recLen - i - 1) % 2) {
 				data[header.recLen - i - 1] = 0;
@@ -440,15 +440,15 @@ read_text (GsfInput *stream)
 		}
 
 		/*
-		* Then double the recLen now that we have the high bytes added
-		* between read bytes
-		*/
+		 * Then double the recLen now that we have the high bytes added
+		 * between read bytes
+		 */
 		header.recLen *= 2;
 	}
 
 	/*
-	* Then we'll convert the text from UTF-16 to UTF-8 for the tracker
-	*/
+	 * Then we'll convert the text from UTF-16 to UTF-8 for the tracker
+	 */
 	converted = g_convert(data,header.recLen,
 	                      "UTF-8",
 	                      "UTF-16",
@@ -457,8 +457,8 @@ read_text (GsfInput *stream)
 	                      NULL);
 
 	/*
-	* And free the data
-	*/
+	 * And free the data
+	 */
 	g_free(data);
 
 	/* Return read text */
@@ -466,15 +466,15 @@ read_text (GsfInput *stream)
 }
 
 /**
-* @brief Find a specific header from given stream
-* @param stream Stream to parse headers from
-* @param type1 first type of header to look for
-* @param type2 convenience parameter if we are looking for either of two
-* header types
-* @param rewind if a proper header is found should this function seek
-* to the start of the header (TRUE)
-* @return TRUE if either of specified headers was found
-*/
+ * @brief Find a specific header from given stream
+ * @param stream Stream to parse headers from
+ * @param type1 first type of header to look for
+ * @param type2 convenience parameter if we are looking for either of two
+ * header types
+ * @param rewind if a proper header is found should this function seek
+ * to the start of the header (TRUE)
+ * @return TRUE if either of specified headers was found
+ */
 static gboolean
 seek_header (GsfInput *stream,
              gint      type1,
@@ -486,24 +486,24 @@ seek_header (GsfInput *stream,
 	g_return_val_if_fail(stream,FALSE);
 
 	/*
-	* Read until we reach eof
-	*/
+	 * Read until we reach eof
+	 */
 	while(!gsf_input_eof(stream)) {
 
 		/*
-		* Read first header
-		*/
+		 * Read first header
+		 */
 		g_return_val_if_fail(read_header(stream, &header),FALSE);
 
 		/*
-		* Check if it's the correct type
-		*/
+		 * Check if it's the correct type
+		 */
 		if (header.recType == type1 || header.recType == type2) {
 
 			/*
-			* Sometimes it's needed to rewind to the start of the
-			* header
-			*/
+			 * Sometimes it's needed to rewind to the start of the
+			 * header
+			 */
 			if (rewind) {
 				gsf_input_seek(stream,-8,G_SEEK_CUR);
 			}
@@ -511,9 +511,9 @@ seek_header (GsfInput *stream,
 		}
 
 		/*
-		* If it's not the correct type, seek to the beginning of the
-		* next header
-		*/
+		 * If it's not the correct type, seek to the beginning of the
+		 * next header
+		 */
 		g_return_val_if_fail(!gsf_input_seek(stream,
 		                                     header.recLen,
 		                                     G_SEEK_CUR),
@@ -524,13 +524,13 @@ seek_header (GsfInput *stream,
 }
 
 /**
-* @brief Normalize and append given text to all_texts variable
-* @param text text to append
-* @param all_texts GString to append text after normalizing it
-* @param words number of words already in all_texts
-* @param max_words maximum number of words allowed in all_texts
-* @return number of words appended to all_text
-*/
+ * @brief Normalize and append given text to all_texts variable
+ * @param text text to append
+ * @param all_texts GString to append text after normalizing it
+ * @param words number of words already in all_texts
+ * @param max_words maximum number of words allowed in all_texts
+ * @return number of words appended to all_text
+ */
 static gint
 append_text (gchar   *text,
              GString *all_texts,
@@ -549,11 +549,11 @@ append_text (gchar   *text,
 
 	if (normalized_text) {
 		/*
-		* If the last added text didn't end in a space, we'll append a
-		* space between this text and previous text so the last word of
-		* previous text and first word of this text don't become one big
-		* word.
-		*/
+		 * If the last added text didn't end in a space, we'll append a
+		 * space between this text and previous text so the last word of
+		 * previous text and first word of this text don't become one big
+		 * word.
+		 */
 		if (all_texts->len > 0 &&
 		    all_texts->str[all_texts->len-1] != ' ') {
 
@@ -574,64 +574,64 @@ read_powerpoint (GsfInfile            *infile,
                  gint                  max_words)
 {
 	/*
-	* Try to find Powerpoint Document stream
-	*/
+	 * Try to find Powerpoint Document stream
+	 */
 	gsf_off_t  lastDocumentContainer = -1;
 	GsfInput  *stream = gsf_infile_child_by_name(infile,
-	                                            "PowerPoint Document");
+	                                             "PowerPoint Document");
 
 	g_return_if_fail (stream);
 
 	/*
-	* Powerpoint documents have a "editing history" stored within them.
-	* There is a structure that defines what changes were made each time
-	* but it is just easier to get the current/latest version just by
-	* finding the last occurrence of DocumentContainer structure
-	*/
+	 * Powerpoint documents have a "editing history" stored within them.
+	 * There is a structure that defines what changes were made each time
+	 * but it is just easier to get the current/latest version just by
+	 * finding the last occurrence of DocumentContainer structure
+	 */
 
 	lastDocumentContainer = -1;
 
 	/*
-	* Read until we reach eof.
-	*/
+	 * Read until we reach eof.
+	 */
 	while(!gsf_input_eof (stream)) {
 		RecordHeader header;
 
 		/*
-		* We only read headers of data structures
-		*/
+		 * We only read headers of data structures
+		 */
 		if (!read_header (stream,&header)) {
 			break;
 		}
 
 		/*
-		* And we only care about headers with type 1000,
-		* DocumentContainer
-		*/
+		 * And we only care about headers with type 1000,
+		 * DocumentContainer
+		 */
 
 		if (header.recType == DOCUMENTCONTAINER_RECORD_TYPE) {
 			lastDocumentContainer = gsf_input_tell(stream);
 		}
 
 		/*
-		* and then seek to the start of the next data structure so it is
-		* fast and we don't have to read through the whole file
-		*/
+		 * and then seek to the start of the next data structure so it is
+		 * fast and we don't have to read through the whole file
+		 */
 		if (gsf_input_seek (stream, header.recLen, G_SEEK_CUR)) {
 			break;
 		}
 	}
 
 	/*
-	* If a DocumentContainer was found and we are able to seek to it.
-	*
-	* Then we'll have to find the second header with type
-	* SLIDELISTWITHTEXT_RECORD_TYPE since DocumentContainer contains
-	* MasterListWithTextContainer and SlideListWithTextContainer structures
-	* with both having the same header type. We however only want
-	* SlideListWithTextContainer which contains the textual content
-	* of the power point file.
-	*/
+	 * If a DocumentContainer was found and we are able to seek to it.
+	 *
+	 * Then we'll have to find the second header with type
+	 * SLIDELISTWITHTEXT_RECORD_TYPE since DocumentContainer contains
+	 * MasterListWithTextContainer and SlideListWithTextContainer structures
+	 * with both having the same header type. We however only want
+	 * SlideListWithTextContainer which contains the textual content
+	 * of the power point file.
+	 */
 	if (lastDocumentContainer >= 0 &&
 	    !gsf_input_seek(stream,lastDocumentContainer,G_SEEK_SET) &&
 	    seek_header (stream,
@@ -647,10 +647,10 @@ read_powerpoint (GsfInfile            *infile,
 		int word_count = 0;
 
 		/*
-		* Read while we have either TextBytesAtom or
-		* TextCharsAtom and we have read less than max_words
-		* amount of words
-		*/
+		 * Read while we have either TextBytesAtom or
+		 * TextCharsAtom and we have read less than max_words
+		 * amount of words
+		 */
 		while(seek_header (stream,
 		                   TEXTBYTESATOM_RECORD_TYPE,
 		                   TEXTCHARSATOM_RECORD_TYPE,
@@ -672,12 +672,12 @@ read_powerpoint (GsfInfile            *infile,
 		}
 
 		/*
-		* If we have any text read
-		*/
+		 * If we have any text read
+		 */
 		if (all_texts->len > 0) {
 			/*
-			* Send it to tracker
-			*/
+			 * Send it to tracker
+			 */
 			tracker_sparql_builder_predicate (metadata,
 			                                  "nie:plainTextContent");
 			tracker_sparql_builder_object_unvalidated (metadata,
@@ -692,9 +692,9 @@ read_powerpoint (GsfInfile            *infile,
 }
 
 /**
-* @brief get maximum number of words to index
-* @return maximum number of words to index
-*/
+ * @brief get maximum number of words to index
+ * @return maximum number of words to index
+ */
 static gint
 max_words (void)
 {
@@ -703,11 +703,11 @@ max_words (void)
 }
 
 /**
-* @brief Extract summary OLE stream from specified uri
-* @param metadata where to store summary
-* @param infile file to read summary from
-* @param uri uri of the file
-*/
+ * @brief Extract summary OLE stream from specified uri
+ * @param metadata where to store summary
+ * @param infile file to read summary from
+ * @param uri uri of the file
+ */
 static void
 extract_summary (TrackerSparqlBuilder *metadata,
                  GsfInfile            *infile,
@@ -777,10 +777,10 @@ extract_summary (TrackerSparqlBuilder *metadata,
 }
 
 /**
-* @brief Open specified uri for reading and initialize gsf
-* @param uri URI of the file to open
-* @return GsfInFile of the opened file or NULL if failed to open file
-*/
+ * @brief Open specified uri for reading and initialize gsf
+ * @param uri URI of the file to open
+ * @return GsfInFile of the opened file or NULL if failed to open file
+ */
 static GsfInfile *
 open_uri (const gchar *uri)
 {
@@ -814,12 +814,12 @@ open_uri (const gchar *uri)
 }
 
 /**
-* @brief Extract data from generic office files
-*
-* At the moment only extracts document summary from summary OLE stream.
-* @param uri URI of the file to extract data
-* @param metadata where to store extracted data to
-*/
+ * @brief Extract data from generic office files
+ *
+ * At the moment only extracts document summary from summary OLE stream.
+ * @param uri URI of the file to extract data
+ * @param metadata where to store extracted data to
+ */
 static void
 extract_msoffice (const gchar          *uri,
                   TrackerSparqlBuilder *metadata)
@@ -832,12 +832,12 @@ extract_msoffice (const gchar          *uri,
 
 
 /**
-* @brief Extract data from powerpoin files
-*
-* At the moment can extract textual content and summary.
-* @param uri URI of the file to extract data
-* @param metadata where to store extracted data to
-*/
+ * @brief Extract data from powerpoin files
+ *
+ * At the moment can extract textual content and summary.
+ * @param uri URI of the file to extract data
+ * @param metadata where to store extracted data to
+ */
 static void
 extract_powerpoint (const gchar          *uri,
                     TrackerSparqlBuilder *metadata)
diff --git a/src/tracker-extract/tracker-extract-oasis.c b/src/tracker-extract/tracker-extract-oasis.c
index 4ba822c..b7c5830 100644
--- a/src/tracker-extract/tracker-extract-oasis.c
+++ b/src/tracker-extract/tracker-extract-oasis.c
@@ -54,23 +54,23 @@ typedef struct {
 	const gchar *uri;
 } ODTParseInfo;
 
-static void start_element_handler (GMarkupParseContext	*context,
-				   const gchar		*element_name,
-				   const gchar	       **attribute_names,
-				   const gchar	       **attribute_values,
-				   gpointer		 user_data,
-				   GError	       **error);
-static void end_element_handler   (GMarkupParseContext	*context,
-				   const gchar		*element_name,
-				   gpointer		 user_data,
-				   GError	       **error);
-static void text_handler	  (GMarkupParseContext	*context,
-				   const gchar		*text,
-				   gsize		 text_len,
-				   gpointer		 user_data,
-				   GError	       **error);
-static void extract_oasis	  (const gchar		*filename,
-				   TrackerSparqlBuilder		*metadata);
+static void start_element_handler (GMarkupParseContext  *context,
+                                   const gchar          *element_name,
+                                   const gchar         **attribute_names,
+                                   const gchar         **attribute_values,
+                                   gpointer              user_data,
+                                   GError              **error);
+static void end_element_handler   (GMarkupParseContext  *context,
+                                   const gchar          *element_name,
+                                   gpointer              user_data,
+                                   GError              **error);
+static void text_handler          (GMarkupParseContext  *context,
+                                   const gchar          *text,
+                                   gsize                 text_len,
+                                   gpointer              user_data,
+                                   GError              **error);
+static void extract_oasis         (const gchar          *filename,
+                                   TrackerSparqlBuilder                 *metadata);
 
 static TrackerExtractData extract_data[] = {
 	{ "application/vnd.oasis.opendocument.*", extract_oasis },
@@ -79,7 +79,7 @@ static TrackerExtractData extract_data[] = {
 
 static gchar *
 extract_content (const gchar *path,
-		 guint        n_words)
+                 guint        n_words)
 {
 	gchar *command, *output, *text;
 	GError *error = NULL;
@@ -104,10 +104,10 @@ extract_content (const gchar *path,
 
 static void
 extract_oasis (const gchar *uri,
-	       TrackerSparqlBuilder   *metadata)
+               TrackerSparqlBuilder   *metadata)
 {
-	gchar	      *argv[5];
-	gchar	      *xml;
+	gchar         *argv[5];
+	gchar         *xml;
 	gchar *filename = g_filename_from_uri (uri, NULL, NULL);
 	gchar *content;
 	TrackerFTSConfig *fts_config;
@@ -130,7 +130,7 @@ extract_oasis (const gchar *uri,
 
 	if (tracker_spawn (argv, 10, &xml, NULL)) {
 		GMarkupParseContext *context;
-		GMarkupParser	     parser = {
+		GMarkupParser        parser = {
 			start_element_handler,
 			end_element_handler,
 			text_handler,
@@ -164,11 +164,11 @@ extract_oasis (const gchar *uri,
 
 void
 start_element_handler (GMarkupParseContext  *context,
-		       const gchar	    *element_name,
-		       const gchar	   **attribute_names,
-		       const gchar	   **attribute_values,
-		       gpointer		     user_data,
-		       GError		   **error)
+                       const gchar          *element_name,
+                       const gchar         **attribute_names,
+                       const gchar         **attribute_values,
+                       gpointer                      user_data,
+                       GError              **error)
 {
 	ODTParseInfo *data = user_data;
 
@@ -220,19 +220,19 @@ start_element_handler (GMarkupParseContext  *context,
 
 void
 end_element_handler (GMarkupParseContext  *context,
-		     const gchar	  *element_name,
-		     gpointer		   user_data,
-		     GError		 **error)
+                     const gchar          *element_name,
+                     gpointer              user_data,
+                     GError              **error)
 {
 	((ODTParseInfo*) user_data)->current = -1;
 }
 
 void
 text_handler (GMarkupParseContext  *context,
-	      const gchar	   *text,
-	      gsize		    text_len,
-	      gpointer		    user_data,
-	      GError		  **error)
+              const gchar          *text,
+              gsize                 text_len,
+              gpointer              user_data,
+              GError              **error)
 {
 	ODTParseInfo *data;
 	TrackerSparqlBuilder    *metadata;
@@ -265,7 +265,7 @@ text_handler (GMarkupParseContext  *context,
 	case READ_KEYWORDS: {
 		gchar *keywords = g_strdup (text);
 		char *lasts, *keyw;
-		for (keyw = strtok_r (keywords, ",; ", &lasts); keyw; 
+		for (keyw = strtok_r (keywords, ",; ", &lasts); keyw;
 		     keyw = strtok_r (NULL, ",; ", &lasts)) {
 			tracker_sparql_builder_predicate (metadata, "nie:keyword");
 			tracker_sparql_builder_object_unvalidated (metadata, keyw);
diff --git a/src/tracker-extract/tracker-extract-pdf.c b/src/tracker-extract/tracker-extract-pdf.c
index a8e20d4..9c0beeb 100644
--- a/src/tracker-extract/tracker-extract-pdf.c
+++ b/src/tracker-extract/tracker-extract-pdf.c
@@ -45,7 +45,7 @@ typedef struct {
 } PDFData;
 
 static void extract_pdf (const gchar          *uri,
-			 TrackerSparqlBuilder *metadata);
+                         TrackerSparqlBuilder *metadata);
 
 static TrackerExtractData data[] = {
 	{ "application/pdf", extract_pdf },
@@ -54,7 +54,7 @@ static TrackerExtractData data[] = {
 
 static void
 insert_keywords (TrackerSparqlBuilder *metadata,
-		 gchar                *keywords)
+                 gchar                *keywords)
 {
 	char *saveptr, *p;
 	size_t len;
@@ -91,7 +91,7 @@ insert_keywords (TrackerSparqlBuilder *metadata,
 
 static gchar *
 extract_content (PopplerDocument *document,
-		 guint            n_words)
+                 guint            n_words)
 {
 	PopplerPage *page;
 	PopplerRectangle rect;
@@ -127,7 +127,7 @@ extract_content (PopplerDocument *document,
 
 static void
 write_pdf_data (PDFData               data,
-		TrackerSparqlBuilder *metadata)
+                TrackerSparqlBuilder *metadata)
 {
 	if (!tracker_is_empty_string (data.title)) {
 		tracker_sparql_builder_predicate (metadata, "nie:title");
@@ -166,7 +166,7 @@ write_pdf_data (PDFData               data,
 
 static void
 extract_pdf (const gchar          *uri,
-	     TrackerSparqlBuilder *metadata)
+             TrackerSparqlBuilder *metadata)
 {
 	TrackerFTSConfig *fts_config;
 	GTime creation_date;
@@ -184,9 +184,9 @@ extract_pdf (const gchar          *uri,
 	document = poppler_document_new_from_file (uri, NULL, &error);
 
 	if (error) {
-		g_warning ("Couldn't create PopplerDocument from uri:'%s', %s", 
-			   uri,
-			   error->message ? error->message : "no error given");
+		g_warning ("Couldn't create PopplerDocument from uri:'%s', %s",
+		           uri,
+		           error->message ? error->message : "no error given");
 		g_error_free (error);
 
 		return;
@@ -194,8 +194,8 @@ extract_pdf (const gchar          *uri,
 
 	if (!document) {
 		g_warning ("Could not create PopplerDocument from uri:'%s', "
-			   "NULL returned without an error",
-			   uri);
+		           "NULL returned without an error",
+		           uri);
 		return;
 	}
 
diff --git a/src/tracker-extract/tracker-extract-playlist.c b/src/tracker-extract/tracker-extract-playlist.c
index 7c08468..9fcc8c5 100644
--- a/src/tracker-extract/tracker-extract-playlist.c
+++ b/src/tracker-extract/tracker-extract-playlist.c
@@ -39,12 +39,12 @@
 #define PLAYLIST_PROPERTY_NO_TRACKS "entryCounter"
 #define PLAYLIST_PROPERTY_DURATION  "listDuration"
 /*
- FIXME Decide what to do with this in nepomuk
-#define PLAYLIST_PROPERTY_CALCULATED "Playlist:ValidDuration"
+  FIXME Decide what to do with this in nepomuk
+  #define PLAYLIST_PROPERTY_CALCULATED "Playlist:ValidDuration"
 */
 
 #define PLAYLIST_DEFAULT_NO_TRACKS 0
-#define PLAYLIST_DEFAULT_DURATION 0 
+#define PLAYLIST_DEFAULT_DURATION 0
 
 
 #define NFO_PREFIX TRACKER_NFO_PREFIX
@@ -59,7 +59,7 @@ typedef struct {
 } PlaylistMetadata;
 
 static void extract_playlist (const gchar *uri,
-			      TrackerSparqlBuilder   *metadata);
+                              TrackerSparqlBuilder   *metadata);
 
 
 static TrackerExtractData playlist_data[] = {
@@ -68,8 +68,8 @@ static TrackerExtractData playlist_data[] = {
 	{ "audio/x-scpls", extract_playlist },
 	{ "audio/x-pn-realaudio", extract_playlist },
 	{ "application/ram", extract_playlist },
-	{ "application/vnd.ms-wpl", extract_playlist }, 
-	{ "application/smil", extract_playlist }, 
+	{ "application/vnd.ms-wpl", extract_playlist },
+	{ "application/smil", extract_playlist },
 	{ "audio/x-ms-asx", extract_playlist },
 	{ NULL, NULL }
 };
@@ -113,7 +113,7 @@ entry_parsed (TotemPlParser *parser, const gchar *to_uri, GHashTable *to_metadat
 
 static void
 extract_playlist (const gchar *uri,
-		  TrackerSparqlBuilder   *metadata)
+                  TrackerSparqlBuilder   *metadata)
 {
 	TotemPlParser       *pl;
 	TotemPlParserResult  result;
@@ -124,9 +124,9 @@ extract_playlist (const gchar *uri,
 	g_object_set (pl, "recurse", FALSE, "disable-unsafe", TRUE, NULL);
 
 	g_signal_connect (G_OBJECT (pl), "entry-parsed",
-			  G_CALLBACK (entry_parsed), &data);
+	                  G_CALLBACK (entry_parsed), &data);
 
-        tracker_sparql_builder_subject_iri (metadata, uri);
+	tracker_sparql_builder_subject_iri (metadata, uri);
 	tracker_sparql_builder_predicate (metadata, "a");
 	tracker_sparql_builder_object (metadata, "nfo:MediaList");
 
diff --git a/src/tracker-extract/tracker-extract-png.c b/src/tracker-extract/tracker-extract-png.c
index 49701b4..cc84901 100644
--- a/src/tracker-extract/tracker-extract-png.c
+++ b/src/tracker-extract/tracker-extract-png.c
@@ -60,13 +60,13 @@ typedef struct {
 } PngNeedsMergeData;
 
 typedef struct {
-	gchar *author, *creator, *description, *comment, *copyright, 
-	      *creation_time, *title, *disclaimer;
+	gchar *author, *creator, *description, *comment, *copyright,
+		*creation_time, *title, *disclaimer;
 } PngData;
 
-static gchar *rfc1123_to_iso8601_date (gchar	   *rfc_date);
-static void   extract_png	      (const gchar *filename,
-				       TrackerSparqlBuilder   *metadata);
+static gchar *rfc1123_to_iso8601_date (gchar       *rfc_date);
+static void   extract_png             (const gchar *filename,
+                                       TrackerSparqlBuilder   *metadata);
 
 static TrackerExtractData data[] = {
 	{ "image/png", extract_png },
@@ -93,7 +93,7 @@ insert_keywords (TrackerSparqlBuilder *metadata, const gchar *uri, gchar *keywor
 	keywords = strchr (keywords, '"');
 	if (keywords)
 		keywords++;
-	else 
+	else
 		keywords = keyw;
 
 	len = strlen (keywords);
@@ -118,7 +118,7 @@ insert_keywords (TrackerSparqlBuilder *metadata, const gchar *uri, gchar *keywor
 static void
 read_metadata (png_structp png_ptr, png_infop info_ptr, const gchar *uri, TrackerSparqlBuilder *metadata)
 {
-	gint	     num_text;
+	gint         num_text;
 	png_textp    text_ptr;
 	PngNeedsMergeData merge_data = { 0 };
 	PngData png_data = { 0 };
@@ -137,14 +137,14 @@ read_metadata (png_structp png_ptr, png_infop info_ptr, const gchar *uri, Tracke
 
 			if (g_strcmp0 ("XML:com.adobe.xmp", text_ptr[i].key) == 0) {
 
-				/* ATM tracker_read_xmp supports setting xmp_data 
+				/* ATM tracker_read_xmp supports setting xmp_data
 				 * multiple times, keep it that way as here it's
 				 * theoretically possible that the function gets
 				 * called multiple times */
 
 				tracker_read_xmp (text_ptr[i].text,
-						  text_ptr[i].itxt_length,
-						  uri, &xmp_data);
+				                  text_ptr[i].itxt_length,
+				                  uri, &xmp_data);
 
 				continue;
 			}
@@ -202,13 +202,13 @@ read_metadata (png_structp png_ptr, png_infop info_ptr, const gchar *uri, Tracke
 		                                         xmp_data.rights);
 
 		merge_data.license = tracker_coalesce (2, png_data.disclaimer,
-		                                         xmp_data.license);
+		                                       xmp_data.license);
 
 		merge_data.description = tracker_coalesce (2, png_data.description,
 		                                           xmp_data.description);
 
 		merge_data.date = tracker_coalesce (3, png_data.creation_time,
-		                                    xmp_data.date, 
+		                                    xmp_data.date,
 		                                    xmp_data.DateTimeOriginal);
 
 
@@ -402,18 +402,18 @@ read_metadata (png_structp png_ptr, png_infop info_ptr, const gchar *uri, Tracke
 
 static void
 extract_png (const gchar *uri,
-	     TrackerSparqlBuilder   *metadata)
+             TrackerSparqlBuilder   *metadata)
 {
 	goffset      size;
-	FILE	    *f;
+	FILE        *f;
 	png_structp  png_ptr;
 	png_infop    info_ptr;
 	png_infop    end_ptr;
 	png_bytepp   row_pointers;
 	guint        row;
 	png_uint_32  width, height;
-	gint	     bit_depth, color_type;
-	gint	     interlace_type, compression_type, filter_type;
+	gint         bit_depth, color_type;
+	gint         interlace_type, compression_type, filter_type;
 	gchar       *filename = g_filename_from_uri (uri, NULL, NULL);
 
 	size = tracker_file_get_size (filename);
@@ -422,13 +422,13 @@ extract_png (const gchar *uri,
 		return;
 	}
 
-	f = tracker_file_open (filename, "r", FALSE); 
+	f = tracker_file_open (filename, "r", FALSE);
 
 	if (f) {
 		png_ptr = png_create_read_struct (PNG_LIBPNG_VER_STRING,
-						  NULL,
-						  NULL,
-						  NULL);
+		                                  NULL,
+		                                  NULL,
+		                                  NULL);
 		if (!png_ptr) {
 			tracker_file_close (f, FALSE);
 			g_free (filename);
@@ -461,20 +461,20 @@ extract_png (const gchar *uri,
 		png_read_info (png_ptr, info_ptr);
 
 		if (!png_get_IHDR (png_ptr,
-				   info_ptr,
-				   &width,
-				   &height,
-				   &bit_depth,
-				   &color_type,
-				   &interlace_type,
-				   &compression_type,
-				   &filter_type)) {
+		                   info_ptr,
+		                   &width,
+		                   &height,
+		                   &bit_depth,
+		                   &color_type,
+		                   &interlace_type,
+		                   &compression_type,
+		                   &filter_type)) {
 			png_destroy_read_struct (&png_ptr, &info_ptr, &end_ptr);
 			tracker_file_close (f, FALSE);
 			g_free (filename);
 			return;
 		}
-		
+
 		/* Read the image. FIXME We should be able to skip this step and
 		 * just get the info from the end. This causes some errors atm.
 		 */
@@ -482,7 +482,7 @@ extract_png (const gchar *uri,
 
 		for (row = 0; row < height; row++) {
 			row_pointers[row] = png_malloc (png_ptr,
-							png_get_rowbytes (png_ptr,info_ptr));
+			                                png_get_rowbytes (png_ptr,info_ptr));
 		}
 
 		png_read_image (png_ptr, row_pointers);
diff --git a/src/tracker-extract/tracker-extract-ps.c b/src/tracker-extract/tracker-extract-ps.c
index cbec510..ed3a0b2 100644
--- a/src/tracker-extract/tracker-extract-ps.c
+++ b/src/tracker-extract/tracker-extract-ps.c
@@ -58,16 +58,16 @@
 
 #ifdef USING_UNZIPPSFILES
 static void extract_ps_gz (const gchar *uri,
-			   TrackerSparqlBuilder *metadata);
+                           TrackerSparqlBuilder *metadata);
 #endif
-static void extract_ps	  (const gchar *uri,
-			   TrackerSparqlBuilder *metadata);
+static void extract_ps    (const gchar *uri,
+                           TrackerSparqlBuilder *metadata);
 
 static TrackerExtractData data[] = {
 #ifdef USING_UNZIPPSFILES
-	{ "application/x-gzpostscript",	extract_ps_gz },
+	{ "application/x-gzpostscript",         extract_ps_gz },
 #endif /* USING_UNZIPPSFILES */
-	{ "application/postscript",	extract_ps    },
+	{ "application/postscript",     extract_ps    },
 	{ NULL, NULL }
 };
 
@@ -75,9 +75,9 @@ static TrackerExtractData data[] = {
 
 static ssize_t
 igetdelim (gchar  **linebuf,
-	   size_t  *linebufsz,
-	   gint     delimiter,
-	   FILE    *file)
+           size_t  *linebufsz,
+           gint     delimiter,
+           FILE    *file)
 {
 	gint ch;
 	gint idx;
@@ -129,8 +129,8 @@ igetdelim (gchar  **linebuf,
 
 static gint
 getline (gchar **s,
-	 guint	*lim,
-	 FILE	*stream)
+         guint  *lim,
+         FILE   *stream)
 {
 	return igetdelim (s, lim, '\n', stream);
 }
@@ -179,24 +179,24 @@ date_to_iso8601 (const gchar *date)
 	if (date && date[1] && date[2]) {
 		if (date[0] == '(') {
 			/* we have probably a date like
-			 * "(18:07 Tuesday 22 May 2007)" 
+			 * "(18:07 Tuesday 22 May 2007)"
 			 */
 			return hour_day_str_day (date);
 		} else if (g_ascii_isalpha (date[0])) {
 			/* we have probably a date like
-			 * "Tue May 22 18:07:10 2007" 
+			 * "Tue May 22 18:07:10 2007"
 			 */
 			return day_str_month_day (date);
 
 		} else if (date[1] == ' ' || date[2] == ' ') {
 			/* we have probably a date like
-			 * "22 May 1997 18:07:10 -0600" 
+			 * "22 May 1997 18:07:10 -0600"
 			 */
 			return day_month_year_date (date);
 
 		} else if (date[1] == ':' || date[2] == ':') {
 			/* we have probably a date like
-			 * "6:07 PM May 22, 2007" 
+			 * "6:07 PM May 22, 2007"
 			 */
 			return hour_month_day_date (date);
 		}
@@ -207,14 +207,14 @@ date_to_iso8601 (const gchar *date)
 
 static void
 extract_ps (const gchar          *uri,
-	    TrackerSparqlBuilder *metadata)
+            TrackerSparqlBuilder *metadata)
 {
 	FILE *f;
 	gchar *filename;
 	gchar *line;
 	gsize length;
 	gssize read_char;
-	
+
 	filename = g_filename_from_uri (uri, NULL, NULL);
 	f = tracker_file_open (filename, "r", TRUE);
 	g_free (filename);
@@ -229,7 +229,7 @@ extract_ps (const gchar          *uri,
 	tracker_sparql_builder_subject_iri (metadata, uri);
 	tracker_sparql_builder_predicate (metadata, "a");
 	tracker_sparql_builder_object (metadata, "nfo:PaginatedTextDocument");
-	
+
 	while ((read_char = getline (&line, &length, f)) != -1) {
 		gboolean pageno_atend = FALSE;
 		gboolean header_finished = FALSE;
@@ -293,7 +293,7 @@ extract_ps (const gchar          *uri,
 
 static void
 extract_ps_gz (const gchar          *uri,
-	       TrackerSparqlBuilder *metadata)
+               TrackerSparqlBuilder *metadata)
 {
 	FILE *fz, *f;
 	GError *error = NULL;
@@ -303,10 +303,10 @@ extract_ps_gz (const gchar          *uri,
 	gboolean ptat;
 	const gchar *argv[4];
 	gchar *filename;
-	
+
 	fd = g_file_open_tmp ("tracker-extract-ps-gunzipped.XXXXXX",
-			      &gunzipped,
-			      &error);
+	                      &gunzipped,
+	                      &error);
 
 	if (error) {
 		g_error_free (error);
@@ -323,16 +323,16 @@ extract_ps_gz (const gchar          *uri,
 	argv[3] = NULL;
 
 	ptat = g_spawn_async_with_pipes (g_get_tmp_dir (),
-					 (gchar **) argv,
-					 NULL,
-					 G_SPAWN_SEARCH_PATH | G_SPAWN_STDERR_TO_DEV_NULL,
-					 tracker_spawn_child_func,
-					 GINT_TO_POINTER (10),
-					 NULL,
-					 NULL,
-					 &fdz,
-					 NULL,
-					 &error);
+	                                 (gchar **) argv,
+	                                 NULL,
+	                                 G_SPAWN_SEARCH_PATH | G_SPAWN_STDERR_TO_DEV_NULL,
+	                                 tracker_spawn_child_func,
+	                                 GINT_TO_POINTER (10),
+	                                 NULL,
+	                                 NULL,
+	                                 &fdz,
+	                                 NULL,
+	                                 &error);
 
 	if (!ptat) {
 		g_free (filename);
diff --git a/src/tracker-extract/tracker-extract-text.c b/src/tracker-extract/tracker-extract-text.c
index 6f40777..7437cac 100644
--- a/src/tracker-extract/tracker-extract-text.c
+++ b/src/tracker-extract/tracker-extract-text.c
@@ -34,7 +34,7 @@
 #define TEXT_CHECK_SIZE 65535    /* bytes */
 
 static void extract_text (const gchar          *uri,
-			  TrackerSparqlBuilder *metadata);
+                          TrackerSparqlBuilder *metadata);
 
 static TrackerExtractData data[] = {
 	{ "text/plain",       extract_text },
@@ -49,7 +49,7 @@ static TrackerExtractData data[] = {
 
 static gboolean
 get_file_is_utf8 (GString *s,
-		  gssize  *bytes_valid)
+                  gssize  *bytes_valid)
 {
 	const gchar *end;
 
@@ -82,20 +82,20 @@ get_file_in_locale (GString *s)
 {
 	GError *error = NULL;
 	gchar  *str;
-	gsize	bytes_read;
-	gsize	bytes_written;
+	gsize   bytes_read;
+	gsize   bytes_written;
 
 	str = g_locale_to_utf8 (s->str,
-				s->len,
-				&bytes_read,
-				&bytes_written,
-				&error);
+	                        s->len,
+	                        &bytes_read,
+	                        &bytes_written,
+	                        &error);
 	if (error) {
 		g_debug ("  Conversion to UTF-8 read %d bytes, wrote %d bytes",
-			 bytes_read,
-			 bytes_written);
+		         bytes_read,
+		         bytes_written);
 		g_message ("Could not convert file from locale to UTF-8, %s",
-			   error->message);
+		           error->message);
 		g_error_free (error);
 		g_free (str);
 	} else {
@@ -111,26 +111,26 @@ get_file_in_locale (GString *s)
 static gchar *
 get_file_content (const gchar *uri)
 {
-	GFile		 *file;
+	GFile            *file;
 	GFileInputStream *stream;
-	GError		 *error = NULL;
-	GString		 *s;
-	gssize		  bytes;
-	gssize		  bytes_valid;
-	gssize		  bytes_read_total;
-	gssize		  buf_size;
-	gchar		  buf[TEXT_CHECK_SIZE];
-	gboolean	  has_more_data;
-	gboolean	  has_reached_max;
-	gboolean	  is_utf8;
+	GError           *error = NULL;
+	GString                  *s;
+	gssize            bytes;
+	gssize            bytes_valid;
+	gssize            bytes_read_total;
+	gssize            buf_size;
+	gchar             buf[TEXT_CHECK_SIZE];
+	gboolean          has_more_data;
+	gboolean          has_reached_max;
+	gboolean          is_utf8;
 
 	file = g_file_new_for_uri (uri);
 	stream = g_file_read (file, NULL, &error);
 
 	if (error) {
 		g_message ("Could not get read file:'%s', %s",
-			   uri,
-			   error->message);
+		           uri,
+		           error->message);
 		g_error_free (error);
 		g_object_unref (file);
 
@@ -158,10 +158,10 @@ get_file_content (const gchar *uri)
 		/* Loop until we hit the maximum */
 		for (bytes = -1; bytes != 0 && !error; ) {
 			bytes = g_input_stream_read (G_INPUT_STREAM (stream),
-						     buf,
-						     bytes_remaining,
-						     NULL,
-						     &error);
+			                             buf,
+			                             bytes_remaining,
+			                             NULL,
+			                             &error);
 
 			bytes_read += bytes;
 			bytes_remaining -= bytes;
@@ -186,7 +186,7 @@ get_file_content (const gchar *uri)
 			if (bytes_read == buf_size &&
 			    strchr (buf, '\n') == NULL) {
 				g_debug ("  No '\\n' in the first %" G_GSSIZE_FORMAT " bytes, not indexing file",
-					 buf_size);
+				         buf_size);
 				break;
 			} else if (bytes_read <= 2) {
 				g_debug ("  File has less than 3 characters in it, not indexing file");
@@ -210,13 +210,13 @@ get_file_content (const gchar *uri)
 		}
 
 		g_debug ("  Read "
-			 "%" G_GSSIZE_FORMAT " bytes total, "
-			 "%" G_GSSIZE_FORMAT " bytes this time, "
-			 "more data:%s, reached max:%s",
-			 bytes_read_total,
-			 bytes_read,
-			 has_more_data ? "yes" : "no",
-			 has_reached_max ? "yes" : "no");
+		         "%" G_GSSIZE_FORMAT " bytes total, "
+		         "%" G_GSSIZE_FORMAT " bytes this time, "
+		         "more data:%s, reached max:%s",
+		         bytes_read_total,
+		         bytes_read,
+		         has_more_data ? "yes" : "no",
+		         has_reached_max ? "yes" : "no");
 
 		/* The + 1 is for the NULL terminating byte */
 		s = g_string_append_len (s, buf, bytes_read + 1);
@@ -228,8 +228,8 @@ get_file_content (const gchar *uri)
 
 	if (error) {
 		g_message ("Could not read input stream for:'%s', %s",
-			   uri,
-			   error->message);
+		           uri,
+		           error->message);
 		g_error_free (error);
 		g_string_free (s, TRUE);
 		g_object_unref (stream);
@@ -253,16 +253,16 @@ get_file_content (const gchar *uri)
 		s = get_file_in_locale (s);
 	} else {
 		g_debug ("  Truncating to last valid UTF-8 character (%d/%d bytes)",
-			 bytes_valid,
-			 s->len);
+		         bytes_valid,
+		         s->len);
 		s = g_string_truncate (s, bytes_valid);
 	}
-#else	/* TRY_LOCALE_TO_UTF8_CONVERSION */
+#else   /* TRY_LOCALE_TO_UTF8_CONVERSION */
 	g_debug ("  Truncating to last valid UTF-8 character (%" G_GSSIZE_FORMAT "/%" G_GSSIZE_FORMAT " bytes)",
-		 bytes_valid,
-		 s->len);
+	         bytes_valid,
+	         s->len);
 	s = g_string_truncate (s, bytes_valid);
-#endif	/* TRY_LOCALE_TO_UTF8_CONVERSION */
+#endif  /* TRY_LOCALE_TO_UTF8_CONVERSION */
 
 	g_object_unref (stream);
 	g_object_unref (file);
@@ -277,7 +277,7 @@ get_file_content (const gchar *uri)
 
 static void
 extract_text (const gchar          *uri,
-	      TrackerSparqlBuilder *metadata)
+              TrackerSparqlBuilder *metadata)
 {
 	gchar *content;
 
diff --git a/src/tracker-extract/tracker-extract-tiff.c b/src/tracker-extract/tracker-extract-tiff.c
index fd9f1b2..592f9f7 100644
--- a/src/tracker-extract/tracker-extract-tiff.c
+++ b/src/tracker-extract/tracker-extract-tiff.c
@@ -43,7 +43,7 @@
 #include "tracker-iptc.h"
 #include "tracker-exif.h"
 
-#define EXIF_DATE_FORMAT	"%Y:%m:%d %H:%M:%S"
+#define EXIF_DATE_FORMAT        "%Y:%m:%d %H:%M:%S"
 
 #define NMM_PREFIX TRACKER_NMM_PREFIX
 #define NFO_PREFIX TRACKER_NFO_PREFIX
@@ -62,15 +62,15 @@ typedef enum {
 } TagType;
 
 typedef struct {
-	gchar *camera, *title, *orientation, *copyright, *white_balance, 
-	      *fnumber, *flash, *focal_length, *artist, 
-	      *exposure_time, *iso_speed_ratings, *date, *description,
-	      *metering_mode, *creator, *x_dimension, *y_dimension;
+	gchar *camera, *title, *orientation, *copyright, *white_balance,
+		*fnumber, *flash, *focal_length, *artist,
+		*exposure_time, *iso_speed_ratings, *date, *description,
+		*metering_mode, *creator, *x_dimension, *y_dimension;
 } TiffNeedsMergeData;
 
 typedef struct {
 	gchar *artist, *copyright, *datetime, *documentname, *imagedescription,
-	      *imagewidth, *imagelength, *make, *model, *orientation;
+		*imagewidth, *imagelength, *make, *model, *orientation;
 } TiffData;
 
 static void extract_tiff (const gchar *filename,
@@ -88,24 +88,24 @@ get_flash (TIFF *image)
 
 	if (TIFFGetField (image, EXIFTAG_FLASH, &varui16)) {
 		switch (varui16) {
-			case 0x0001:
-			case 0x0009:
-			case 0x000D:
-			case 0x000F:
-			case 0x0019:
-			case 0x001D:
-			case 0x001F:
-			case 0x0041:
-			case 0x0045:
-			case 0x0047:
-			case 0x0049:
-			case 0x004D:
-			case 0x004F:
-			case 0x0059:
-			case 0x005F:
-			case 0x005D:
+		case 0x0001:
+		case 0x0009:
+		case 0x000D:
+		case 0x000F:
+		case 0x0019:
+		case 0x001D:
+		case 0x001F:
+		case 0x0041:
+		case 0x0045:
+		case 0x0047:
+		case 0x0049:
+		case 0x004D:
+		case 0x004F:
+		case 0x0059:
+		case 0x005F:
+		case 0x005D:
 			return g_strdup ("nmm:flash-on");
-			default:
+		default:
 			return g_strdup ("nmm:flash-off");
 		}
 	}
@@ -120,22 +120,22 @@ get_orientation (TIFF *image)
 
 	if (TIFFGetField (image, TIFFTAG_ORIENTATION, &varui16)) {
 		switch (varui16) {
-			default:
-			case 0:
+		default:
+		case 0:
 			return  g_strdup ("nfo:orientation-top");
-			case 1:
+		case 1:
 			return  g_strdup ("nfo:orientation-top-mirror");
-			case 2:
+		case 2:
 			return  g_strdup ("nfo:orientation-bottom");
-			case 3:
+		case 3:
 			return  g_strdup ("nfo:orientation-bottom-mirror");
-			case 4:
+		case 4:
 			return  g_strdup ("nfo:orientation-left-mirror");
-			case 5:
+		case 5:
 			return  g_strdup ("nfo:orientation-right");
-			case 6:
+		case 6:
 			return  g_strdup ("nfo:orientation-right-mirror");
-			case 7:
+		case 7:
 			return  g_strdup ("nfo:orientation-left");
 		}
 	}
@@ -151,19 +151,19 @@ get_metering_mode (TIFF *image)
 
 	if (TIFFGetField (image, EXIFTAG_METERINGMODE, &varui16)) {
 		switch (varui16) {
-			case 1:
+		case 1:
 			return g_strdup ("nmm:meteringMode-average");
-			case 2:
+		case 2:
 			return g_strdup ("nmm:meteringMode-center-weighted-average");
-			case 3:
+		case 3:
 			return g_strdup ("nmm:meteringMode-spot");
-			case 4:
+		case 4:
 			return g_strdup ("nmm:meteringMode-multispot");
-			case 5:
+		case 5:
 			return g_strdup ("nmm:meteringMode-pattern");
-			case 6:
+		case 6:
 			return g_strdup ("nmm:meteringMode-partial");
-			default:
+		default:
 			return g_strdup ("nmm:meteringMode-other");
 		}
 	}
@@ -200,33 +200,33 @@ get_value (TIFF *image, guint tag, guint type)
 	void *data = NULL;
 
 	switch (type) {
-		case TIFF_TAGTYPE_STRING:
-			if (TIFFGetField (image, tag, &text)) {
-				return g_strdup (text);
-			}
-			break;
-		case TIFF_TAGTYPE_UINT16:
-			if (TIFFGetField (image, tag, &varui16)) {
-				return g_strdup_printf ("%i", varui16);
-			}
-			break;
-		case TIFF_TAGTYPE_UINT32:
-			if (TIFFGetField (image, tag, &varui32)) {
-				return g_strdup_printf ("%i", varui32);
-			}
-			break;
-		case TIFF_TAGTYPE_DOUBLE:
-			if (TIFFGetField (image, tag, &vardouble)) {
-				return g_strdup_printf ("%f", vardouble);
-			}
-			break;
-		case TIFF_TAGTYPE_C16_UINT16:
-			if (TIFFGetField (image, tag, &count16, &data)) {
-				return g_strdup_printf ("%i", * (guint16 *) data);
-			}
-			break;
-		default:
-			break;
+	case TIFF_TAGTYPE_STRING:
+		if (TIFFGetField (image, tag, &text)) {
+			return g_strdup (text);
+		}
+		break;
+	case TIFF_TAGTYPE_UINT16:
+		if (TIFFGetField (image, tag, &varui16)) {
+			return g_strdup_printf ("%i", varui16);
+		}
+		break;
+	case TIFF_TAGTYPE_UINT32:
+		if (TIFFGetField (image, tag, &varui32)) {
+			return g_strdup_printf ("%i", varui32);
+		}
+		break;
+	case TIFF_TAGTYPE_DOUBLE:
+		if (TIFFGetField (image, tag, &vardouble)) {
+			return g_strdup_printf ("%f", vardouble);
+		}
+		break;
+	case TIFF_TAGTYPE_C16_UINT16:
+		if (TIFFGetField (image, tag, &count16, &data)) {
+			return g_strdup_printf ("%i", * (guint16 *) data);
+		}
+		break;
+	default:
+		break;
 	}
 
 	return NULL;
@@ -243,7 +243,7 @@ insert_keywords (TrackerSparqlBuilder *metadata, const gchar *uri, gchar *keywor
 	keywords = strchr (keywords, '"');
 	if (keywords)
 		keywords++;
-	else 
+	else
 		keywords = keyw;
 
 	len = strlen (keywords);
@@ -300,11 +300,11 @@ extract_tiff (const gchar *uri, TrackerSparqlBuilder *metadata)
 
 #ifdef HAVE_LIBIPTCDATA
 	if (TIFFGetField (image, TIFFTAG_RICHTIFFIPTC, &iptcSize, &iptcOffset)) {
-		if (TIFFIsByteSwapped(image) != 0) 
+		if (TIFFIsByteSwapped(image) != 0)
 			TIFFSwabArrayOfLong((uint32 *) iptcOffset,(unsigned long) iptcSize);
 		tracker_read_iptc (iptcOffset,
-				   4*iptcSize,
-				   uri, &iptc_data);
+		                   4*iptcSize,
+		                   uri, &iptc_data);
 	}
 #endif /* HAVE_LIBIPTCDATA */
 
@@ -313,9 +313,9 @@ extract_tiff (const gchar *uri, TrackerSparqlBuilder *metadata)
 #ifdef HAVE_EXEMPI
 	if (TIFFGetField (image, TIFFTAG_XMLPACKET, &size, &xmpOffset)) {
 		tracker_read_xmp (xmpOffset,
-				  size,
-				  uri,
-				  &xmp_data);
+		                  size,
+		                  uri,
+		                  &xmp_data);
 	}
 #endif /* HAVE_EXEMPI */
 
@@ -323,36 +323,36 @@ extract_tiff (const gchar *uri, TrackerSparqlBuilder *metadata)
 		tiff_data.artist = get_value (image, TIFFTAG_ARTIST, TIFF_TAGTYPE_STRING);
 	if (!tiff_data.copyright)
 		tiff_data.copyright = get_value (image, TIFFTAG_COPYRIGHT, TIFF_TAGTYPE_STRING);
-	if (!tiff_data.datetime) 
-		tiff_data.datetime = get_value (image, TIFFTAG_DATETIME, TIFF_TAGTYPE_STRING); 
-	if (!tiff_data.documentname) 
-		tiff_data.documentname = get_value (image, TIFFTAG_DOCUMENTNAME, TIFF_TAGTYPE_STRING); 
-	if (!tiff_data.imagedescription) 
-		tiff_data.imagedescription = get_value (image, TIFFTAG_IMAGEDESCRIPTION, TIFF_TAGTYPE_STRING); 
-	if (!tiff_data.make) 
-		tiff_data.make = get_value (image, TIFFTAG_MAKE, TIFF_TAGTYPE_STRING); 
-	if (!tiff_data.model) 
-		tiff_data.model = get_value (image, TIFFTAG_MODEL, TIFF_TAGTYPE_STRING); 
+	if (!tiff_data.datetime)
+		tiff_data.datetime = get_value (image, TIFFTAG_DATETIME, TIFF_TAGTYPE_STRING);
+	if (!tiff_data.documentname)
+		tiff_data.documentname = get_value (image, TIFFTAG_DOCUMENTNAME, TIFF_TAGTYPE_STRING);
+	if (!tiff_data.imagedescription)
+		tiff_data.imagedescription = get_value (image, TIFFTAG_IMAGEDESCRIPTION, TIFF_TAGTYPE_STRING);
+	if (!tiff_data.make)
+		tiff_data.make = get_value (image, TIFFTAG_MAKE, TIFF_TAGTYPE_STRING);
+	if (!tiff_data.model)
+		tiff_data.model = get_value (image, TIFFTAG_MODEL, TIFF_TAGTYPE_STRING);
 	if (!tiff_data.orientation)
-		tiff_data.orientation = get_orientation (image); 
+		tiff_data.orientation = get_orientation (image);
 
 	if (TIFFGetField (image, TIFFTAG_EXIFIFD, &exifOffset)) {
 		if (TIFFReadEXIFDirectory (image, exifOffset)) {
 			if (!exif_data.exposure_time)
-				exif_data.exposure_time = get_value (image, EXIFTAG_EXPOSURETIME, TIFF_TAGTYPE_DOUBLE); 
+				exif_data.exposure_time = get_value (image, EXIFTAG_EXPOSURETIME, TIFF_TAGTYPE_DOUBLE);
 			if (!exif_data.fnumber)
-				exif_data.fnumber = get_value (image, EXIFTAG_FNUMBER, TIFF_TAGTYPE_DOUBLE); 
+				exif_data.fnumber = get_value (image, EXIFTAG_FNUMBER, TIFF_TAGTYPE_DOUBLE);
 			if (!exif_data.iso_speed_ratings)
-				exif_data.iso_speed_ratings = get_value (image, EXIFTAG_ISOSPEEDRATINGS, TIFF_TAGTYPE_C16_UINT16); 
+				exif_data.iso_speed_ratings = get_value (image, EXIFTAG_ISOSPEEDRATINGS, TIFF_TAGTYPE_C16_UINT16);
 			if (!exif_data.time_original)
-				exif_data.time_original = get_value (image, EXIFTAG_DATETIMEORIGINAL, TIFF_TAGTYPE_STRING); 
+				exif_data.time_original = get_value (image, EXIFTAG_DATETIMEORIGINAL, TIFF_TAGTYPE_STRING);
 			if (!exif_data.metering_mode)
-				exif_data.metering_mode = get_metering_mode (image); 
+				exif_data.metering_mode = get_metering_mode (image);
 			if (!exif_data.flash)
-				exif_data.flash = get_flash (image); 
+				exif_data.flash = get_flash (image);
 			if (!exif_data.focal_length)
-				exif_data.focal_length = get_value (image, EXIFTAG_DATETIMEORIGINAL, TIFF_TAGTYPE_DOUBLE); 
-			if (!exif_data.white_balance) 
+				exif_data.focal_length = get_value (image, EXIFTAG_DATETIMEORIGINAL, TIFF_TAGTYPE_DOUBLE);
+			if (!exif_data.white_balance)
 				exif_data.white_balance = get_white_balance (image);
 		}
 	}
@@ -397,7 +397,7 @@ extract_tiff (const gchar *uri, TrackerSparqlBuilder *metadata)
 
 	merge_data.white_balance = tracker_coalesce (2, exif_data.white_balance,
 	                                             xmp_data.WhiteBalance);
-	                                             
+
 
 	merge_data.fnumber =  tracker_coalesce (2, exif_data.fnumber,
 	                                        xmp_data.FNumber);
@@ -420,7 +420,7 @@ extract_tiff (const gchar *uri, TrackerSparqlBuilder *metadata)
 	                                                  xmp_data.ISOSpeedRatings);
 
 	merge_data.date =  tracker_coalesce (6, tiff_data.datetime,
-	                                     exif_data.time, 
+	                                     exif_data.time,
 	                                     xmp_data.date,
 	                                     iptc_data.date_created,
 	                                     exif_data.time_original,
diff --git a/src/tracker-extract/tracker-extract-totem.c b/src/tracker-extract/tracker-extract-totem.c
index ba76556..e2c9e59 100644
--- a/src/tracker-extract/tracker-extract-totem.c
+++ b/src/tracker-extract/tracker-extract-totem.c
@@ -39,23 +39,23 @@
 #define RDF_TYPE RDF_PREFIX "type"
 
 static const gchar *tags[][2] = {
-	{ "TOTEM_INFO_VIDEO_HEIGHT",		"nfo:height"	},
-	{ "TOTEM_INFO_VIDEO_WIDTH",		"nfo:width"	},
-	{ "TOTEM_INFO_FPS",			"nfo:frameRate"	},
-	{ "TOTEM_INFO_VIDEO_CODEC",		"nfo:codec"	},
-	{ "TOTEM_INFO_VIDEO_BITRATE",		"nfo:averageBitrate"	},
-	{ "TOTEM_INFO_TITLE",			"nie:title"	},
-	{ "TOTEM_INFO_ARTIST",			"nco:creator"	},
-	{ "TOTEM_INFO_ALBUM",			"nmm:musicAlbum"	},
-	{ "TOTEM_INFO_AUDIO_BITRATE",		"nmm:averageBitrate"	},
-	{ "TOTEM_INFO_AUDIO_SAMPLE_RATE",	"nfo:sampleRate"		},
-	{ "TOTEM_INFO_AUDIO_CODEC",		"nfo:codec"		},
-	{ "TOTEM_INFO_AUDIO_CHANNELS",		"nfo:channels"		},
-	{ NULL,					NULL			}
+	{ "TOTEM_INFO_VIDEO_HEIGHT",            "nfo:height"    },
+	{ "TOTEM_INFO_VIDEO_WIDTH",             "nfo:width"     },
+	{ "TOTEM_INFO_FPS",                     "nfo:frameRate"         },
+	{ "TOTEM_INFO_VIDEO_CODEC",             "nfo:codec"     },
+	{ "TOTEM_INFO_VIDEO_BITRATE",           "nfo:averageBitrate"    },
+	{ "TOTEM_INFO_TITLE",                   "nie:title"     },
+	{ "TOTEM_INFO_ARTIST",                  "nco:creator"   },
+	{ "TOTEM_INFO_ALBUM",                   "nmm:musicAlbum"        },
+	{ "TOTEM_INFO_AUDIO_BITRATE",           "nmm:averageBitrate"    },
+	{ "TOTEM_INFO_AUDIO_SAMPLE_RATE",       "nfo:sampleRate"                },
+	{ "TOTEM_INFO_AUDIO_CODEC",             "nfo:codec"             },
+	{ "TOTEM_INFO_AUDIO_CHANNELS",          "nfo:channels"          },
+	{ NULL,                                         NULL                    }
 };
 
 static void extract_totem (const gchar *uri,
-			   TrackerSparqlBuilder   *metadata);
+                           TrackerSparqlBuilder   *metadata);
 
 static TrackerExtractData data[] = {
 	{ "audio/*", extract_totem },
@@ -65,8 +65,8 @@ static TrackerExtractData data[] = {
 
 static void
 metadata_write_foreach (gpointer key,
-			gpointer value,
-			gpointer user_data)
+                        gpointer value,
+                        gpointer user_data)
 {
 	TrackerSparqlBuilder *metadata = user_data;
 
@@ -76,7 +76,7 @@ metadata_write_foreach (gpointer key,
 
 static void
 extract_totem (const gchar *uri,
-	       TrackerSparqlBuilder   *metadata)
+               TrackerSparqlBuilder   *metadata)
 {
 	gchar *argv[3];
 	gchar *totem;
@@ -88,9 +88,9 @@ extract_totem (const gchar *uri,
 	argv[2] = NULL;
 
 	tmp_metadata = g_hash_table_new_full (g_str_hash,
-					      g_str_equal,
-					      (GDestroyNotify) g_free,
-					      (GDestroyNotify) g_free);
+	                                      g_str_equal,
+	                                      (GDestroyNotify) g_free,
+	                                      (GDestroyNotify) g_free);
 
 	if (tracker_spawn (argv, 10, &totem, NULL)) {
 		gchar **lines, **line;
diff --git a/src/tracker-extract/tracker-extract-vorbis.c b/src/tracker-extract/tracker-extract-vorbis.c
index 587de05..9b2b89d 100644
--- a/src/tracker-extract/tracker-extract-vorbis.c
+++ b/src/tracker-extract/tracker-extract-vorbis.c
@@ -40,7 +40,7 @@
 #define NMM_PREFIX TRACKER_NMM_PREFIX
 #define RDF_PREFIX TRACKER_RDF_PREFIX
 
-static void extract_vorbis (const char *uri, 
+static void extract_vorbis (const char *uri,
                             TrackerSparqlBuilder  *metadata);
 
 
@@ -50,11 +50,11 @@ typedef struct {
 
 typedef struct {
 	gchar *title,*artist,*album,*albumartist, *trackcount, *tracknumber,
-	      *DiscNo, *Performer, *TrackGain, *TrackPeakGain, *AlbumGain,
-	      *AlbumPeakGain, *date, *comment, *genre, *Codec, *CodecVersion, 
-	      *Samplerate ,*Channels, *MBAlbumID, *MBArtistID, *MBAlbumArtistID, 
-	      *MBTrackID, *Lyrics, *Copyright, *License, *Organization, *Location, 
-	      *Publisher;
+		*DiscNo, *Performer, *TrackGain, *TrackPeakGain, *AlbumGain,
+		*AlbumPeakGain, *date, *comment, *genre, *Codec, *CodecVersion,
+		*Samplerate ,*Channels, *MBAlbumID, *MBArtistID, *MBAlbumArtistID,
+		*MBTrackID, *Lyrics, *Copyright, *License, *Organization, *Location,
+		*Publisher;
 } VorbisData;
 
 static TrackerExtractData extract_data[] = {
@@ -64,7 +64,7 @@ static TrackerExtractData extract_data[] = {
 };
 
 static gchar *
-ogg_get_comment (vorbis_comment *vc, 
+ogg_get_comment (vorbis_comment *vc,
                  gchar          *label)
 {
 	gchar *tag;
@@ -84,7 +84,7 @@ static void
 extract_vorbis (const char *uri,
                 TrackerSparqlBuilder *metadata)
 {
-	FILE	       *f;
+	FILE           *f;
 	OggVorbis_File  vf;
 	vorbis_comment *comment;
 	vorbis_info    *vi;
@@ -93,7 +93,7 @@ extract_vorbis (const char *uri,
 	gchar          *filename;
 	VorbisData      vorbis_data = { 0 };
 	VorbisNeedsMergeData merge_data = { 0 };
-        gchar *artist_uri = NULL, *album_uri = NULL;
+	gchar *artist_uri = NULL, *album_uri = NULL;
 
 	filename = g_filename_from_uri (uri, NULL, NULL);
 	f = tracker_file_open (filename, "r", FALSE);
@@ -154,7 +154,7 @@ extract_vorbis (const char *uri,
 		tracker_sparql_builder_object (metadata, "nmm:Artist");
 		tracker_sparql_builder_predicate (metadata, "nmm:artistName");
 		tracker_sparql_builder_object_unvalidated (metadata, merge_data.creator);
-        }
+	}
 
 	if (vorbis_data.album) {
 		album_uri = tracker_uri_printf_escaped ("urn:album:%s", vorbis_data.album);
@@ -166,87 +166,87 @@ extract_vorbis (const char *uri,
 		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.album);
 
 
-                if (vorbis_data.trackcount) {
-                        tracker_sparql_builder_predicate (metadata, "nmm:albumTrackCount");
-                        tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.trackcount);
-                        g_free (vorbis_data.trackcount);
-                }
-        }
+		if (vorbis_data.trackcount) {
+			tracker_sparql_builder_predicate (metadata, "nmm:albumTrackCount");
+			tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.trackcount);
+			g_free (vorbis_data.trackcount);
+		}
+	}
 
-        tracker_sparql_builder_subject_iri (metadata, uri);
+	tracker_sparql_builder_subject_iri (metadata, uri);
 	tracker_sparql_builder_predicate (metadata, "a");
 	tracker_sparql_builder_object (metadata, "nmm:MusicPiece");
 	tracker_sparql_builder_object (metadata, "nfo:Audio");
 
-        tracker_sparql_builder_predicate (metadata, "nmm:performer");
-        tracker_sparql_builder_object_unvalidated (metadata, artist_uri);
+	tracker_sparql_builder_predicate (metadata, "nmm:performer");
+	tracker_sparql_builder_object_unvalidated (metadata, artist_uri);
 
-        tracker_sparql_builder_predicate (metadata, "nmm:musicAlbum");
-        tracker_sparql_builder_object_unvalidated (metadata, album_uri);
+	tracker_sparql_builder_predicate (metadata, "nmm:musicAlbum");
+	tracker_sparql_builder_object_unvalidated (metadata, album_uri);
 
 	if (vorbis_data.title) {
-                tracker_sparql_builder_predicate (metadata, "nie:title");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.title);
+		tracker_sparql_builder_predicate (metadata, "nie:title");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.title);
 		g_free (vorbis_data.title);
 	}
 
 	if (vorbis_data.tracknumber) {
-                tracker_sparql_builder_predicate (metadata, "nmm:trackNumber");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.tracknumber);
+		tracker_sparql_builder_predicate (metadata, "nmm:trackNumber");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.tracknumber);
 		g_free (vorbis_data.tracknumber);
 	}
 
 	if (vorbis_data.DiscNo) {
 #if 0
-                /* nmm:setNumber is of domain nmm:MusicAlbum, but there could be several of these... */
-                tracker_sparql_builder_predicate (metadata, "nmm:setNumber");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.DiscNo);
+		/* nmm:setNumber is of domain nmm:MusicAlbum, but there could be several of these... */
+		tracker_sparql_builder_predicate (metadata, "nmm:setNumber");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.DiscNo);
 #endif
 		g_free (vorbis_data.DiscNo);
 	}
 
-        if (vorbis_data.TrackGain) {
+	if (vorbis_data.TrackGain) {
 		/* tracker_statement_list_insert (metadata, uri, _PREFIX "", vorbis_data.); */
 		g_free (vorbis_data.TrackGain);
-	} 
+	}
 	if (vorbis_data.TrackPeakGain) {
 		/* tracker_statement_list_insert (metadata, uri, _PREFIX "", vorbis_data.); */
 		g_free (vorbis_data.TrackPeakGain);
 	}
 
 	if (vorbis_data.AlbumGain) {
-                tracker_sparql_builder_predicate (metadata, "nmm:albumGain");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.AlbumGain);
+		tracker_sparql_builder_predicate (metadata, "nmm:albumGain");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.AlbumGain);
 		g_free (vorbis_data.AlbumGain);
 	}
 
 	if (vorbis_data.AlbumPeakGain) {
-                tracker_sparql_builder_predicate (metadata, "nmm:albumPeakGain");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.AlbumPeakGain);
+		tracker_sparql_builder_predicate (metadata, "nmm:albumPeakGain");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.AlbumPeakGain);
 		g_free (vorbis_data.AlbumPeakGain);
 	}
 
 	if (vorbis_data.comment) {
-                tracker_sparql_builder_predicate (metadata, "nie:comment");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.comment);
+		tracker_sparql_builder_predicate (metadata, "nie:comment");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.comment);
 		g_free (vorbis_data.comment);
 	}
 
 	if (vorbis_data.date) {
-                tracker_sparql_builder_predicate (metadata, "nie:contentCreated");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.date);
+		tracker_sparql_builder_predicate (metadata, "nie:contentCreated");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.date);
 		g_free (vorbis_data.date);
 	}
 
 	if (vorbis_data.genre) {
-                tracker_sparql_builder_predicate (metadata, "nfo:genre");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.genre);
+		tracker_sparql_builder_predicate (metadata, "nfo:genre");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.genre);
 		g_free (vorbis_data.genre);
 	}
 
 	if (vorbis_data.Codec) {
-                tracker_sparql_builder_predicate (metadata, "nfo:codec");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.Codec);
+		tracker_sparql_builder_predicate (metadata, "nfo:codec");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.Codec);
 		g_free (vorbis_data.Codec);
 	}
 
@@ -256,14 +256,14 @@ extract_vorbis (const char *uri,
 	}
 
 	if (vorbis_data.Samplerate) {
-                tracker_sparql_builder_predicate (metadata, "nfo:sampleRate");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.Samplerate);
+		tracker_sparql_builder_predicate (metadata, "nfo:sampleRate");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.Samplerate);
 		g_free (vorbis_data.Samplerate);
 	}
 
 	if (vorbis_data.Channels) {
-                tracker_sparql_builder_predicate (metadata, "nfo:channels");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.Channels);
+		tracker_sparql_builder_predicate (metadata, "nfo:channels");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.Channels);
 		g_free (vorbis_data.Channels);
 	}
 
@@ -288,20 +288,20 @@ extract_vorbis (const char *uri,
 	}
 
 	if (vorbis_data.Lyrics) {
-                tracker_sparql_builder_predicate (metadata, "nie:plainTextContent");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.Lyrics);
+		tracker_sparql_builder_predicate (metadata, "nie:plainTextContent");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.Lyrics);
 		g_free (vorbis_data.Lyrics);
 	}
 
 	if (vorbis_data.Copyright) {
-                tracker_sparql_builder_predicate (metadata, "nie:copyright");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.Copyright);
+		tracker_sparql_builder_predicate (metadata, "nie:copyright");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.Copyright);
 		g_free (vorbis_data.Copyright);
 	}
 
 	if (vorbis_data.License) {
-                tracker_sparql_builder_predicate (metadata, "nie:license");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.License);
+		tracker_sparql_builder_predicate (metadata, "nie:license");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.License);
 		g_free (vorbis_data.License);
 	}
 
@@ -310,48 +310,48 @@ extract_vorbis (const char *uri,
 		g_free (vorbis_data.Organization);
 	}
 
- 	if (vorbis_data.Location) {
+	if (vorbis_data.Location) {
 		/* tracker_statement_list_insert (metadata, uri, _PREFIX "", vorbis_data.Location); */
 		g_free (vorbis_data.Location);
 	}
 
 	if (vorbis_data.Publisher) {
-                tracker_sparql_builder_predicate (metadata, "dc:publisher");
+		tracker_sparql_builder_predicate (metadata, "dc:publisher");
 
-                tracker_sparql_builder_object_blank_open (metadata);
-                tracker_sparql_builder_predicate (metadata, "a");
-                tracker_sparql_builder_object (metadata, "nco:Contact");
+		tracker_sparql_builder_object_blank_open (metadata);
+		tracker_sparql_builder_predicate (metadata, "a");
+		tracker_sparql_builder_object (metadata, "nco:Contact");
 
-                tracker_sparql_builder_predicate (metadata, "nco:fullname");
-                tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.Publisher);
-                tracker_sparql_builder_object_blank_close (metadata);
+		tracker_sparql_builder_predicate (metadata, "nco:fullname");
+		tracker_sparql_builder_object_unvalidated (metadata, vorbis_data.Publisher);
+		tracker_sparql_builder_object_blank_close (metadata);
 		g_free (vorbis_data.Publisher);
 	}
 
 	if ((vi = ov_info (&vf, 0)) != NULL ) {
 		bitrate = vi->bitrate_nominal / 1000;
 
-                tracker_sparql_builder_predicate (metadata, "nfo:averageBitrate");
-                tracker_sparql_builder_object_int64 (metadata, (gint64) bitrate);
+		tracker_sparql_builder_predicate (metadata, "nfo:averageBitrate");
+		tracker_sparql_builder_object_int64 (metadata, (gint64) bitrate);
 
-                /*
-                tracker_statement_list_insert_with_int (metadata, uri, "Audio.CodecVersion", vi->version);
-		tracker_statement_list_insert_with_int (metadata, uri, NFO_PREFIX "channels", vi->channels);
-		tracker_statement_list_insert_with_int (metadata, uri, NFO_PREFIX "sampleRate", vi->rate);
-                */
+		/*
+		  tracker_statement_list_insert_with_int (metadata, uri, "Audio.CodecVersion", vi->version);
+		  tracker_statement_list_insert_with_int (metadata, uri, NFO_PREFIX "channels", vi->channels);
+		  tracker_statement_list_insert_with_int (metadata, uri, NFO_PREFIX "sampleRate", vi->rate);
+		*/
 	}
 
 	/* Duration */
 	if ((time = ov_time_total (&vf, -1)) != OV_EINVAL) {
-                tracker_sparql_builder_predicate (metadata, "nfo:duration");
-                tracker_sparql_builder_object_int64 (metadata, (gint64) time);
+		tracker_sparql_builder_predicate (metadata, "nfo:duration");
+		tracker_sparql_builder_object_int64 (metadata, (gint64) time);
 	}
 
 	/* NOTE: This calls fclose on the file */
 	ov_clear (&vf);
 
-        g_free (artist_uri);
-        g_free (album_uri);
+	g_free (artist_uri);
+	g_free (album_uri);
 }
 
 TrackerExtractData *
diff --git a/src/tracker-extract/tracker-extract-xmp.c b/src/tracker-extract/tracker-extract-xmp.c
index 4473730..3f3d6b4 100644
--- a/src/tracker-extract/tracker-extract-xmp.c
+++ b/src/tracker-extract/tracker-extract-xmp.c
@@ -30,7 +30,7 @@
 #include "tracker-main.h"
 #include "tracker-xmp.h"
 
-static void extract_xmp (const gchar          *filename, 
+static void extract_xmp (const gchar          *filename,
                          TrackerSparqlBuilder *metadata);
 
 static TrackerExtractData data[] = {
@@ -38,7 +38,7 @@ static TrackerExtractData data[] = {
 	{ NULL, NULL }
 };
 
-/* This function is used to find the URI for a file.xmp file. The point here is 
+/* This function is used to find the URI for a file.xmp file. The point here is
  * that the URI for file.xmp is not file:///file.xmp but instead for example
  * file:///file.jpeg or file:///file.png. The reason is that file.xmp is a
  * sidekick, and a sidekick doesn't describe itself, it describes another file. */
@@ -57,13 +57,13 @@ find_orig_uri (const gchar *xmp_filename)
 	dir = g_file_get_parent (file);
 
 	orig_info = g_file_query_info (file, G_FILE_ATTRIBUTE_STANDARD_NAME,
-	                               G_FILE_QUERY_INFO_NONE, 
+	                               G_FILE_QUERY_INFO_NONE,
 	                               NULL, NULL);
 
 	filename_a = g_file_info_get_name (orig_info);
 
-	iter = g_file_enumerate_children (dir, G_FILE_ATTRIBUTE_STANDARD_NAME, 
-	                                  G_FILE_QUERY_INFO_NONE, 
+	iter = g_file_enumerate_children (dir, G_FILE_ATTRIBUTE_STANDARD_NAME,
+	                                  G_FILE_QUERY_INFO_NONE,
 	                                  NULL, NULL);
 
 	if (iter) {
@@ -74,7 +74,7 @@ find_orig_uri (const gchar *xmp_filename)
 			const gchar *ext_a, *ext_b;
 			gchar *casefold_a, *casefold_b;
 
-			/* OK, important: 
+			/* OK, important:
 			 * 1. Files can't be the same.
 			 * 2. File names (without extension) must match
 			 * 3. Something else? */
@@ -95,7 +95,7 @@ find_orig_uri (const gchar *xmp_filename)
 				g_object_unref (info);
 				continue;
 			}
-			
+
 			/* Check extensions are not the same (i.e. same len and ext) */
 			if (g_strcmp0 (ext_a, ext_b) == 0) {
 				g_object_unref (info);
@@ -135,7 +135,7 @@ find_orig_uri (const gchar *xmp_filename)
 }
 
 static void
-extract_xmp (const gchar          *uri, 
+extract_xmp (const gchar          *uri,
              TrackerSparqlBuilder *metadata)
 {
 	gchar *contents;
@@ -151,8 +151,8 @@ extract_xmp (const gchar          *uri,
 		 * describe itself instead, falling back to uri */
 
 		tracker_read_xmp (contents,
-		                  length, 
-		                  orig_uri ? orig_uri : uri, 
+		                  length,
+		                  orig_uri ? orig_uri : uri,
 		                  &xmp_data);
 
 		tracker_apply_xmp (metadata, uri, &xmp_data);
diff --git a/src/tracker-extract/tracker-extract.c b/src/tracker-extract/tracker-extract.c
index 0404114..74e341f 100644
--- a/src/tracker-extract/tracker-extract.c
+++ b/src/tracker-extract/tracker-extract.c
@@ -52,9 +52,9 @@ typedef struct {
 	gboolean force_internal_extractors;
 } TrackerExtractPrivate;
 
-typedef struct { 
+typedef struct {
 	const GModule *module;
-	const TrackerExtractData *edata; 
+	const TrackerExtractData *edata;
 }  ModuleData;
 
 enum {
@@ -79,15 +79,15 @@ tracker_extract_class_init (TrackerExtractClass *klass)
 
 	signals[QUEUE_THUMBNAIL] =
 		g_signal_new ("queue-thumbnail",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      0,
-			      NULL, NULL,
-			      tracker_marshal_VOID__STRING_STRING,
-			      G_TYPE_NONE,
-			      2,
-			      G_TYPE_STRING,
-			      G_TYPE_STRING);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              0,
+		              NULL, NULL,
+		              tracker_marshal_VOID__STRING_STRING,
+		              G_TYPE_NONE,
+		              2,
+		              G_TYPE_STRING,
+		              G_TYPE_STRING);
 
 	g_type_class_add_private (object_class, sizeof (TrackerExtractPrivate));
 }
@@ -119,7 +119,7 @@ tracker_extract_finalize (GObject *object)
 
 TrackerExtract *
 tracker_extract_new (gboolean disable_shutdown,
-		     gboolean force_internal_extractors)
+                     gboolean force_internal_extractors)
 {
 	TrackerExtract *object;
 	TrackerExtractPrivate *priv;
@@ -154,12 +154,12 @@ tracker_extract_new (gboolean disable_shutdown,
 	}
 #endif /* HAVE_STREAMANALYZER */
 	specific_extractors = g_array_new (FALSE,
-					   TRUE,
-					   sizeof (ModuleData));
+	                                   TRUE,
+	                                   sizeof (ModuleData));
 
 	generic_extractors = g_array_new (FALSE,
-					  TRUE,
-					  sizeof (ModuleData));
+	                                  TRUE,
+	                                  sizeof (ModuleData));
 
 	while ((name = g_dir_read_name (dir)) != NULL) {
 		TrackerExtractDataFunc func;
@@ -175,9 +175,9 @@ tracker_extract_new (gboolean disable_shutdown,
 		module = g_module_open (module_path, G_MODULE_BIND_LOCAL);
 
 		if (!module) {
-			g_warning ("Could not load module '%s': %s", 
-				   name, 
-				   g_module_error ());
+			g_warning ("Could not load module '%s': %s",
+			           name,
+			           g_module_error ());
 			g_free (module_path);
 			continue;
 		}
@@ -186,21 +186,21 @@ tracker_extract_new (gboolean disable_shutdown,
 
 		if (g_module_symbol (module, "tracker_get_extract_data", (gpointer *) &func)) {
 			ModuleData mdata;
-		
+
 			mdata.module = module;
 			mdata.edata = (func) ();
 
 			g_message ("Adding extractor:'%s' with:",
-				   g_module_name ((GModule*) mdata.module));
+			           g_module_name ((GModule*) mdata.module));
 
 			for (; mdata.edata->mime; mdata.edata++) {
 				if (G_UNLIKELY (strchr (mdata.edata->mime, '*') != NULL)) {
 					g_message ("  Generic  match for mime:'%s'",
-						   mdata.edata->mime);
+					           mdata.edata->mime);
 					g_array_append_val (generic_extractors, mdata);
 				} else {
 					g_message ("  Specific match for mime:'%s'",
-						   mdata.edata->mime);
+					           mdata.edata->mime);
 					g_array_append_val (specific_extractors, mdata);
 				}
 			}
@@ -227,9 +227,9 @@ tracker_extract_new (gboolean disable_shutdown,
 
 static TrackerSparqlBuilder *
 get_file_metadata (TrackerExtract *extract,
-		   guint           request_id,
-		   const gchar    *uri,
-		   const gchar    *mime)
+                   guint           request_id,
+                   const gchar    *uri,
+                   const gchar    *mime)
 {
 	TrackerExtractPrivate *priv;
 	TrackerSparqlBuilder *statements;
@@ -246,10 +246,10 @@ get_file_metadata (TrackerExtract *extract,
 #ifdef HAVE_LIBSTREAMANALYZER
 	if (!priv->force_internal_extractors) {
 		tracker_dbus_request_comment (request_id,
-					      "  Extracting with libstreamanalyzer...");
-		
+		                              "  Extracting with libstreamanalyzer...");
+
 		tracker_topanalyzer_extract (uri, statements, &content_type);
-		
+
 		if (tracker_sparql_builder_get_length (statements) > 0) {
 			g_free (content_type);
 			tracker_sparql_builder_insert_close (statements);
@@ -257,7 +257,7 @@ get_file_metadata (TrackerExtract *extract,
 		}
 	} else {
 		tracker_dbus_request_comment (request_id,
-					      "  Extracting with internal extractors ONLY...");
+		                              "  Extracting with internal extractors ONLY...");
 	}
 #endif /* HAVE_LIBSTREAMANALYZER */
 
@@ -277,23 +277,23 @@ get_file_metadata (TrackerExtract *extract,
 		file = g_file_new_for_uri (uri);
 		if (!file) {
 			g_warning ("Could not create GFile for uri:'%s'",
-				   uri);
+			           uri);
 			g_object_unref (statements);
 			return NULL;
 		}
 
 		info = g_file_query_info (file,
-					  G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
-					  G_FILE_QUERY_INFO_NONE, 
-					  NULL, 
-					  &error);
-	
+		                          G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
+		                          G_FILE_QUERY_INFO_NONE,
+		                          NULL,
+		                          &error);
+
 		if (error || !info) {
 			tracker_dbus_request_comment (request_id,
-						      "  Could not create GFileInfo for file size check, %s",
-						      error ? error->message : "no error given");
+			                              "  Could not create GFileInfo for file size check, %s",
+			                              error ? error->message : "no error given");
 			g_error_free (error);
-		
+
 			if (info) {
 				g_object_unref (info);
 			}
@@ -306,9 +306,9 @@ get_file_metadata (TrackerExtract *extract,
 		mime_used = g_strdup (g_file_info_get_content_type (info));
 
 		tracker_dbus_request_comment (request_id,
-					      "  Guessing mime type as '%s' for uri:'%s'",
-					      mime_used,
-					      uri);
+		                              "  Guessing mime type as '%s' for uri:'%s'",
+		                              mime_used,
+		                              uri);
 
 		g_object_unref (info);
 		g_object_unref (file);
@@ -331,16 +331,16 @@ get_file_metadata (TrackerExtract *extract,
 				gint items;
 
 				tracker_dbus_request_comment (request_id,
-							      "  Extracting with module:'%s'",
-							      g_module_name ((GModule*) mdata.module));
+				                              "  Extracting with module:'%s'",
+				                              g_module_name ((GModule*) mdata.module));
 
 				(*edata->extract) (uri, statements);
 
 				items = tracker_sparql_builder_get_length (statements);
 
 				tracker_dbus_request_comment (request_id,
-							      "  Found %d metadata items",
-							      items);
+				                              "  Found %d metadata items",
+				                              items);
 				if (items == 0) {
 					continue;
 				}
@@ -364,16 +364,16 @@ get_file_metadata (TrackerExtract *extract,
 				gint items;
 
 				tracker_dbus_request_comment (request_id,
-							      "  Extracting with module:'%s'",
-							      g_module_name ((GModule*) mdata.module));
-				
+				                              "  Extracting with module:'%s'",
+				                              g_module_name ((GModule*) mdata.module));
+
 				(*edata->extract) (uri, statements);
 
 				items = tracker_sparql_builder_get_length (statements);
 
 				tracker_dbus_request_comment (request_id,
-							      "  Found %d metadata items",
-							      items);
+				                              "  Found %d metadata items",
+				                              items);
 				if (items == 0) {
 					continue;
 				}
@@ -389,10 +389,10 @@ get_file_metadata (TrackerExtract *extract,
 		g_free (mime_used);
 
 		tracker_dbus_request_comment (request_id,
-					      "  Could not find any extractors to handle metadata type");
+		                              "  Could not find any extractors to handle metadata type");
 	} else {
 		tracker_dbus_request_comment (request_id,
-					      "  No mime available, not extracting data");
+		                              "  No mime available, not extracting data");
 	}
 
 	tracker_sparql_builder_insert_close (statements);
@@ -402,8 +402,8 @@ get_file_metadata (TrackerExtract *extract,
 
 void
 tracker_extract_get_metadata_by_cmdline (TrackerExtract *object,
-					 const gchar    *uri,
-					 const gchar    *mime)
+                                         const gchar    *uri,
+                                         const gchar    *mime)
 {
 	guint       request_id;
 	TrackerSparqlBuilder *statements = NULL;
@@ -413,17 +413,17 @@ tracker_extract_get_metadata_by_cmdline (TrackerExtract *object,
 	g_return_if_fail (uri != NULL);
 
 	tracker_dbus_request_new (request_id,
-				  "Command line request to extract metadata, "
-				  "uri:'%s', mime:%s",
-				  uri,
-				  mime);
+	                          "Command line request to extract metadata, "
+	                          "uri:'%s', mime:%s",
+	                          uri,
+	                          mime);
 
 	/* NOTE: Don't reset the timeout to shutdown here */
 	statements = get_file_metadata (object, request_id, uri, mime);
 
 	if (statements) {
 		tracker_dbus_request_info (request_id, "%s",
-					   tracker_sparql_builder_get_result (statements));
+		                           tracker_sparql_builder_get_result (statements));
 		g_object_unref (statements);
 	}
 
@@ -431,9 +431,9 @@ tracker_extract_get_metadata_by_cmdline (TrackerExtract *object,
 }
 
 void
-tracker_extract_get_pid (TrackerExtract	        *object,
-			 DBusGMethodInvocation  *context,
-			 GError		       **error)
+tracker_extract_get_pid (TrackerExtract                 *object,
+                         DBusGMethodInvocation  *context,
+                         GError                        **error)
 {
 	guint request_id;
 	pid_t value;
@@ -441,11 +441,11 @@ tracker_extract_get_pid (TrackerExtract	        *object,
 	request_id = tracker_dbus_get_next_request_id ();
 
 	tracker_dbus_request_new (request_id,
-				  "D-Bus request to get PID");
-	
+	                          "D-Bus request to get PID");
+
 	value = getpid ();
 	tracker_dbus_request_debug (request_id,
-				    "PID is %d", value);
+	                            "PID is %d", value);
 
 	dbus_g_method_return (context, value);
 
@@ -453,11 +453,11 @@ tracker_extract_get_pid (TrackerExtract	        *object,
 }
 
 void
-tracker_extract_get_metadata (TrackerExtract	     *object,
-			      const gchar            *uri,
-			      const gchar            *mime,
-			      DBusGMethodInvocation  *context,
-			      GError		    **error)
+tracker_extract_get_metadata (TrackerExtract         *object,
+                              const gchar            *uri,
+                              const gchar            *mime,
+                              DBusGMethodInvocation  *context,
+                              GError                **error)
 {
 	guint request_id;
 	TrackerExtractPrivate *priv;
@@ -468,16 +468,16 @@ tracker_extract_get_metadata (TrackerExtract	     *object,
 	tracker_dbus_async_return_if_fail (uri != NULL, context);
 
 	tracker_dbus_request_new (request_id,
-				  "D-Bus request to extract metadata, "
-				  "uri:'%s', mime:%s",
-				  uri,
-				  mime);
+	                          "D-Bus request to extract metadata, "
+	                          "uri:'%s', mime:%s",
+	                          uri,
+	                          mime);
 
 	tracker_dbus_request_debug (request_id,
-				    "  Resetting shutdown timeout");
+	                            "  Resetting shutdown timeout");
 
 	priv = TRACKER_EXTRACT_GET_PRIVATE (object);
-	
+
 	tracker_main_quit_timeout_reset ();
 	if (!priv->disable_shutdown) {
 		alarm (MAX_EXTRACT_TIME);
@@ -498,10 +498,10 @@ tracker_extract_get_metadata (TrackerExtract	     *object,
 		GError *actual_error = NULL;
 
 		tracker_dbus_request_failed (request_id,
-					     &actual_error,
-					     "Could not get any metadata for uri:'%s' and mime:'%s'",
-					     uri, 
-					     mime);
+		                             &actual_error,
+		                             "Could not get any metadata for uri:'%s' and mime:'%s'",
+		                             uri,
+		                             mime);
 		dbus_g_method_return_error (context, actual_error);
 		g_error_free (actual_error);
 	}
diff --git a/src/tracker-extract/tracker-extract.h b/src/tracker-extract/tracker-extract.h
index 92119eb..6445b01 100644
--- a/src/tracker-extract/tracker-extract.h
+++ b/src/tracker-extract/tracker-extract.h
@@ -25,20 +25,20 @@
 
 #include <dbus/dbus-glib-bindings.h>
 
-#define TRACKER_EXTRACT_SERVICE	       "org.freedesktop.Tracker1.Extract"
-#define TRACKER_EXTRACT_PATH	       "/org/freedesktop/Tracker1/Extract"
+#define TRACKER_EXTRACT_SERVICE                "org.freedesktop.Tracker1.Extract"
+#define TRACKER_EXTRACT_PATH           "/org/freedesktop/Tracker1/Extract"
 #define TRACKER_EXTRACT_INTERFACE      "org.freedesktop.Tracker1.Extract"
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_EXTRACT	       (tracker_extract_get_type ())
-#define TRACKER_EXTRACT(object)	       (G_TYPE_CHECK_INSTANCE_CAST ((object), TRACKER_TYPE_EXTRACT, TrackerExtract))
+#define TRACKER_TYPE_EXTRACT           (tracker_extract_get_type ())
+#define TRACKER_EXTRACT(object)                (G_TYPE_CHECK_INSTANCE_CAST ((object), TRACKER_TYPE_EXTRACT, TrackerExtract))
 #define TRACKER_EXTRACT_CLASS(klass)   (G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_EXTRACT, TrackerExtractClass))
 #define TRACKER_IS_EXTRACT(object)     (G_TYPE_CHECK_INSTANCE_TYPE ((object), TRACKER_TYPE_EXTRACT))
 #define TRACKER_IS_EXTRACT_CLASS(klass)(G_TYPE_CHECK_CLASS_TYPE ((klass), TRACKER_TYPE_EXTRACT))
 #define TRACKER_EXTRACT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TRACKER_TYPE_EXTRACT, TrackerExtractClass))
 
-typedef struct TrackerExtract	   TrackerExtract;
+typedef struct TrackerExtract      TrackerExtract;
 typedef struct TrackerExtractClass TrackerExtractClass;
 
 struct TrackerExtract {
@@ -51,20 +51,20 @@ struct TrackerExtractClass {
 
 GType           tracker_extract_get_type                (void);
 TrackerExtract *tracker_extract_new                     (gboolean                disable_shutdown,
-							 gboolean                force_internal_extractors);
+                                                         gboolean                force_internal_extractors);
 void            tracker_extract_get_pid                 (TrackerExtract         *object,
-							 DBusGMethodInvocation  *context,
-							 GError                **error);
+                                                         DBusGMethodInvocation  *context,
+                                                         GError                **error);
 void            tracker_extract_get_metadata            (TrackerExtract         *object,
-							 const gchar            *uri,
-							 const gchar            *mime,
-							 DBusGMethodInvocation  *context,
-							 GError                **error);
+                                                         const gchar            *uri,
+                                                         const gchar            *mime,
+                                                         DBusGMethodInvocation  *context,
+                                                         GError                **error);
 
 /* Not DBus API */
 void            tracker_extract_get_metadata_by_cmdline (TrackerExtract         *object,
-							 const gchar            *path,
-							 const gchar            *mime);
+                                                         const gchar            *path,
+                                                         const gchar            *mime);
 
 G_END_DECLS
 
diff --git a/src/tracker-extract/tracker-fts-config.c b/src/tracker-extract/tracker-fts-config.c
index b452fbf..4612980 100644
--- a/src/tracker-extract/tracker-fts-config.c
+++ b/src/tracker-extract/tracker-fts-config.c
@@ -9,7 +9,7 @@
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.          See the GNU
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public
@@ -33,11 +33,11 @@
 #define TRACKER_FTS_CONFIG_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TRACKER_TYPE_FTS_CONFIG, TrackerFTSConfigPrivate))
 
 /* GKeyFile defines */
-#define GROUP_INDEXING		   "Indexing"
+#define GROUP_INDEXING             "Indexing"
 
 /* Default values */
-#define DEFAULT_MIN_WORD_LENGTH	   3	  /* 0->30 */
-#define DEFAULT_MAX_WORD_LENGTH	   30	  /* 0->200 */
+#define DEFAULT_MIN_WORD_LENGTH            3      /* 0->30 */
+#define DEFAULT_MAX_WORD_LENGTH            30     /* 0->200 */
 #define DEFAULT_MAX_WORDS_TO_INDEX 10000
 
 typedef struct {
@@ -55,18 +55,18 @@ typedef struct {
 } ObjectToKeyFile;
 
 static void config_set_property         (GObject       *object,
-					 guint          param_id,
-					 const GValue  *value,
-					 GParamSpec    *pspec);
+                                         guint          param_id,
+                                         const GValue  *value,
+                                         GParamSpec    *pspec);
 static void config_get_property         (GObject       *object,
-					 guint          param_id,
-					 GValue        *value,
-					 GParamSpec    *pspec);
+                                         guint          param_id,
+                                         GValue        *value,
+                                         GParamSpec    *pspec);
 static void config_finalize             (GObject       *object);
 static void config_constructed          (GObject       *object);
 static void config_create_with_defaults (TrackerFTSConfig *config,
-					 GKeyFile      *key_file, 
-					 gboolean       overwrite);
+                                         GKeyFile      *key_file,
+                                         gboolean       overwrite);
 static void config_load                 (TrackerFTSConfig *config);
 
 enum {
@@ -95,37 +95,37 @@ tracker_fts_config_class_init (TrackerFTSConfigClass *klass)
 
 	object_class->set_property = config_set_property;
 	object_class->get_property = config_get_property;
-	object_class->finalize	   = config_finalize;
+	object_class->finalize     = config_finalize;
 	object_class->constructed  = config_constructed;
 
 	/* Indexing */
 	g_object_class_install_property (object_class,
-					 PROP_MIN_WORD_LENGTH,
-					 g_param_spec_int ("min-word-length",
-							   "Minimum word length",
-							   " Set the minimum length of words to index (0->30, default=3)",
-							   0,
-							   30,
-							   DEFAULT_MIN_WORD_LENGTH,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_MIN_WORD_LENGTH,
+	                                 g_param_spec_int ("min-word-length",
+	                                                   "Minimum word length",
+	                                                   " Set the minimum length of words to index (0->30, default=3)",
+	                                                   0,
+	                                                   30,
+	                                                   DEFAULT_MIN_WORD_LENGTH,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_MAX_WORD_LENGTH,
-					 g_param_spec_int ("max-word-length",
-							   "Maximum word length",
-							   " Set the maximum length of words to index (0->200, default=30)",
-							   0,
-							   200, /* Is this a reasonable limit? */
-							   DEFAULT_MAX_WORD_LENGTH,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_MAX_WORD_LENGTH,
+	                                 g_param_spec_int ("max-word-length",
+	                                                   "Maximum word length",
+	                                                   " Set the maximum length of words to index (0->200, default=30)",
+	                                                   0,
+	                                                   200, /* Is this a reasonable limit? */
+	                                                   DEFAULT_MAX_WORD_LENGTH,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_MAX_WORDS_TO_INDEX,
-					 g_param_spec_int ("max-words-to-index",
-							   "Maximum words to index",
-							   " Maximum unique words to index from a file's content (default=10000)",
-							   0,
-							   G_MAXINT,
-							   DEFAULT_MAX_WORDS_TO_INDEX,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_MAX_WORDS_TO_INDEX,
+	                                 g_param_spec_int ("max-words-to-index",
+	                                                   "Maximum words to index",
+	                                                   " Maximum unique words to index from a file's content (default=10000)",
+	                                                   0,
+	                                                   G_MAXINT,
+	                                                   DEFAULT_MAX_WORDS_TO_INDEX,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
 	g_type_class_add_private (object_class, sizeof (TrackerFTSConfigPrivate));
 }
@@ -136,24 +136,24 @@ tracker_fts_config_init (TrackerFTSConfig *object)
 }
 
 static void
-config_set_property (GObject	  *object,
-		     guint	   param_id,
-		     const GValue *value,
-		     GParamSpec	  *pspec)
+config_set_property (GObject      *object,
+                     guint         param_id,
+                     const GValue *value,
+                     GParamSpec           *pspec)
 {
 	switch (param_id) {
 		/* Indexing */
 	case PROP_MIN_WORD_LENGTH:
 		tracker_fts_config_set_min_word_length (TRACKER_FTS_CONFIG (object),
-							g_value_get_int (value));
+		                                        g_value_get_int (value));
 		break;
 	case PROP_MAX_WORD_LENGTH:
 		tracker_fts_config_set_max_word_length (TRACKER_FTS_CONFIG (object),
-							g_value_get_int (value));
+		                                        g_value_get_int (value));
 		break;
 	case PROP_MAX_WORDS_TO_INDEX:
 		tracker_fts_config_set_max_words_to_index (TRACKER_FTS_CONFIG (object),
-							   g_value_get_int (value));
+		                                           g_value_get_int (value));
 		break;
 
 	default:
@@ -163,10 +163,10 @@ config_set_property (GObject	  *object,
 }
 
 static void
-config_get_property (GObject	*object,
-		     guint	 param_id,
-		     GValue	*value,
-		     GParamSpec *pspec)
+config_get_property (GObject    *object,
+                     guint       param_id,
+                     GValue     *value,
+                     GParamSpec *pspec)
 {
 	TrackerFTSConfigPrivate *priv;
 
@@ -210,31 +210,31 @@ config_constructed (GObject *object)
 
 static void
 config_create_with_defaults (TrackerFTSConfig *config,
-			     GKeyFile      *key_file, 
-			     gboolean       overwrite)
+                             GKeyFile      *key_file,
+                             gboolean       overwrite)
 {
 	gint i;
 
 	g_message ("Loading defaults into GKeyFile...");
-	
+
 	for (i = 0; i < G_N_ELEMENTS (conversions); i++) {
 		gboolean has_key;
-		
-		has_key = g_key_file_has_key (key_file, 
-					      conversions[i].group, 
-					      conversions[i].key, 
-					      NULL);
+
+		has_key = g_key_file_has_key (key_file,
+		                              conversions[i].group,
+		                              conversions[i].key,
+		                              NULL);
 		if (!overwrite && has_key) {
 			continue;
 		}
-		
+
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
-			g_key_file_set_integer (key_file, 
-						conversions[i].group, 
-						conversions[i].key, 
-						tracker_keyfile_object_default_int (config, 
-										    conversions[i].property));
+			g_key_file_set_integer (key_file,
+			                        conversions[i].group,
+			                        conversions[i].key,
+			                        tracker_keyfile_object_default_int (config,
+			                                                            conversions[i].property));
 			break;
 
 		default:
@@ -242,12 +242,12 @@ config_create_with_defaults (TrackerFTSConfig *config,
 			break;
 		}
 
-		g_key_file_set_comment (key_file, 
-					conversions[i].group, 
-					conversions[i].key, 
-					tracker_keyfile_object_blurb (config,
-								      conversions[i].property), 
-					NULL);
+		g_key_file_set_comment (key_file,
+		                        conversions[i].group,
+		                        conversions[i].key,
+		                        tracker_keyfile_object_blurb (config,
+		                                                      conversions[i].property),
+		                        NULL);
 	}
 }
 
@@ -266,19 +266,19 @@ config_load (TrackerFTSConfig *config)
 
 	for (i = 0; i < G_N_ELEMENTS (conversions); i++) {
 		gboolean has_key;
-		
-		has_key = g_key_file_has_key (file->key_file, 
-					      conversions[i].group, 
-					      conversions[i].key, 
-					      NULL);
-	
+
+		has_key = g_key_file_has_key (file->key_file,
+		                              conversions[i].group,
+		                              conversions[i].key,
+		                              NULL);
+
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
-			tracker_keyfile_object_load_int (G_OBJECT (file), 
-							 conversions[i].property,
-							 file->key_file,
-							 conversions[i].group, 
-							 conversions[i].key);
+			tracker_keyfile_object_load_int (G_OBJECT (file),
+			                                 conversions[i].property,
+			                                 file->key_file,
+			                                 conversions[i].group,
+			                                 conversions[i].key);
 			break;
 
 		default:
@@ -308,10 +308,10 @@ config_save (TrackerFTSConfig *config)
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
 			tracker_keyfile_object_save_int (file,
-							 conversions[i].property, 
-							 file->key_file,
-							 conversions[i].group, 
-							 conversions[i].key);
+			                                 conversions[i].property,
+			                                 file->key_file,
+			                                 conversions[i].group,
+			                                 conversions[i].key);
 			break;
 
 		default:
@@ -326,9 +326,9 @@ config_save (TrackerFTSConfig *config)
 TrackerFTSConfig *
 tracker_fts_config_new (void)
 {
-	return g_object_new (TRACKER_TYPE_FTS_CONFIG, 
-			     "domain", "tracker-fts",
-			     NULL);
+	return g_object_new (TRACKER_TYPE_FTS_CONFIG,
+	                     "domain", "tracker-fts",
+	                     NULL);
 }
 
 gboolean
@@ -377,7 +377,7 @@ tracker_fts_config_get_max_words_to_index (TrackerFTSConfig *config)
 
 void
 tracker_fts_config_set_min_word_length (TrackerFTSConfig *config,
-					gint	          value)
+                                        gint              value)
 {
 	TrackerFTSConfigPrivate *priv;
 
@@ -395,7 +395,7 @@ tracker_fts_config_set_min_word_length (TrackerFTSConfig *config,
 
 void
 tracker_fts_config_set_max_word_length (TrackerFTSConfig *config,
-					gint	          value)
+                                        gint              value)
 {
 	TrackerFTSConfigPrivate *priv;
 
@@ -413,7 +413,7 @@ tracker_fts_config_set_max_word_length (TrackerFTSConfig *config,
 
 void
 tracker_fts_config_set_max_words_to_index (TrackerFTSConfig *config,
-					   gint  	     value)
+                                           gint              value)
 {
 	TrackerFTSConfigPrivate *priv;
 
diff --git a/src/tracker-extract/tracker-fts-config.h b/src/tracker-extract/tracker-fts-config.h
index 1919472..87d684f 100644
--- a/src/tracker-extract/tracker-fts-config.h
+++ b/src/tracker-extract/tracker-fts-config.h
@@ -27,14 +27,14 @@
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_FTS_CONFIG	        (tracker_fts_config_get_type ())
-#define TRACKER_FTS_CONFIG(o)	        (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_FTS_CONFIG, TrackerFTSConfig))
+#define TRACKER_TYPE_FTS_CONFIG                 (tracker_fts_config_get_type ())
+#define TRACKER_FTS_CONFIG(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_FTS_CONFIG, TrackerFTSConfig))
 #define TRACKER_FTS_CONFIG_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_FTS_CONFIG, TrackerFTSConfigClass))
 #define TRACKER_IS_FTS_CONFIG(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_FTS_CONFIG))
 #define TRACKER_IS_FTS_CONFIG_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_FTS_CONFIG))
 #define TRACKER_FTS_CONFIG_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_FTS_CONFIG, TrackerFTSConfigClass))
 
-typedef struct TrackerFTSConfig	     TrackerFTSConfig;
+typedef struct TrackerFTSConfig              TrackerFTSConfig;
 typedef struct TrackerFTSConfigClass TrackerFTSConfigClass;
 
 struct TrackerFTSConfig {
@@ -53,11 +53,11 @@ gint              tracker_fts_config_get_min_word_length    (TrackerFTSConfig *c
 gint              tracker_fts_config_get_max_word_length    (TrackerFTSConfig *config);
 gint              tracker_fts_config_get_max_words_to_index (TrackerFTSConfig *config);
 void              tracker_fts_config_set_min_word_length    (TrackerFTSConfig *config,
-							     gint              value);
+                                                             gint              value);
 void              tracker_fts_config_set_max_word_length    (TrackerFTSConfig *config,
-							     gint              value);
+                                                             gint              value);
 void              tracker_fts_config_set_max_words_to_index (TrackerFTSConfig *config,
-							     gint              value);
+                                                             gint              value);
 
 G_END_DECLS
 
diff --git a/src/tracker-extract/tracker-iptc.c b/src/tracker-extract/tracker-iptc.c
index 00de234..69fd636 100644
--- a/src/tracker-extract/tracker-iptc.c
+++ b/src/tracker-extract/tracker-iptc.c
@@ -41,7 +41,7 @@ fix_iptc_orientation (const gchar *orientation)
 	if (strcmp(orientation, "P")==0) {
 		return "nfo:orientation-left";
 	}
-	
+
 	return "nfo:orientation-top"; /* We take this as default */
 }
 
@@ -50,19 +50,19 @@ fix_iptc_orientation (const gchar *orientation)
 
 void
 tracker_read_iptc (const unsigned char *buffer,
-		   size_t		len,
-		   const gchar         *uri,
-		   TrackerIptcData     *data)
+                   size_t               len,
+                   const gchar         *uri,
+                   TrackerIptcData     *data)
 {
 #ifdef HAVE_LIBIPTCDATA
 	guint i;
 	IptcData *iptc = NULL;
 	IptcTag   p[6] = { IPTC_TAG_KEYWORDS, 
-	         /* 01 */  IPTC_TAG_DATE_CREATED,
-	         /* 02 */  IPTC_TAG_BYLINE,
-	         /* 03 */  IPTC_TAG_CREDIT,
-	         /* 04 */  IPTC_TAG_COPYRIGHT_NOTICE,
-	         /* 05 */  IPTC_TAG_IMAGE_ORIENTATION};
+	                   /* 01 */  IPTC_TAG_DATE_CREATED,
+	                   /* 02 */  IPTC_TAG_BYLINE,
+	                   /* 03 */  IPTC_TAG_CREDIT,
+	                   /* 04 */  IPTC_TAG_COPYRIGHT_NOTICE,
+	                   /* 05 */  IPTC_TAG_IMAGE_ORIENTATION};
 
 	/* FIXME According to valgrind this is leaking (together with the unref).
 	 * Problem in libiptc */
@@ -86,35 +86,35 @@ tracker_read_iptc (const unsigned char *buffer,
 			iptc_dataset_get_as_str (dataset, mbuffer, 1024);
 
 			switch (p[i]) {
-				case IPTC_TAG_KEYWORDS:
-					if (!data->keywords)
-						data->keywords = g_strdup (mbuffer);
-					break;
-				case IPTC_TAG_DATE_CREATED:
-					if (!data->date_created) {
-						/* From: ex; date "2007:04:15 15:35:58"
-						* To : ex. "2007-04-15T17:35:58+0200 where +0200 is localtime */
-						data->date_created = tracker_date_format_to_iso8601 (mbuffer, IPTC_DATE_FORMAT);
-					}
-					break;
-				case IPTC_TAG_BYLINE:
-					if (!data->byline)
-						data->byline = g_strdup (mbuffer);
-					break;
-				case IPTC_TAG_CREDIT:
-					if (!data->credit)
-						data->credit = g_strdup (mbuffer);
-					break;
-				case IPTC_TAG_COPYRIGHT_NOTICE:
-					if (!data->copyright_notice)
-						data->copyright_notice = g_strdup (mbuffer);
-					break;
-				case IPTC_TAG_IMAGE_ORIENTATION:
-					if (!data->image_orientation)
-						data->image_orientation = g_strdup (fix_iptc_orientation (mbuffer));
-					break;
-				default:
-					break;
+			case IPTC_TAG_KEYWORDS:
+				if (!data->keywords)
+					data->keywords = g_strdup (mbuffer);
+				break;
+			case IPTC_TAG_DATE_CREATED:
+				if (!data->date_created) {
+					/* From: ex; date "2007:04:15 15:35:58"
+					 * To : ex. "2007-04-15T17:35:58+0200 where +0200 is localtime */
+					data->date_created = tracker_date_format_to_iso8601 (mbuffer, IPTC_DATE_FORMAT);
+				}
+				break;
+			case IPTC_TAG_BYLINE:
+				if (!data->byline)
+					data->byline = g_strdup (mbuffer);
+				break;
+			case IPTC_TAG_CREDIT:
+				if (!data->credit)
+					data->credit = g_strdup (mbuffer);
+				break;
+			case IPTC_TAG_COPYRIGHT_NOTICE:
+				if (!data->copyright_notice)
+					data->copyright_notice = g_strdup (mbuffer);
+				break;
+			case IPTC_TAG_IMAGE_ORIENTATION:
+				if (!data->image_orientation)
+					data->image_orientation = g_strdup (fix_iptc_orientation (mbuffer));
+				break;
+			default:
+				break;
 			}
 		}
 	}
diff --git a/src/tracker-extract/tracker-iptc.h b/src/tracker-extract/tracker-iptc.h
index ac6a817..724328a 100644
--- a/src/tracker-extract/tracker-iptc.h
+++ b/src/tracker-extract/tracker-iptc.h
@@ -25,8 +25,8 @@
 #include <glib.h>
 
 typedef struct {
-	gchar *keywords, *date_created, *byline, *credit, *copyright_notice, 
-	      *image_orientation;
+	gchar *keywords, *date_created, *byline, *credit, *copyright_notice,
+		*image_orientation;
 } TrackerIptcData;
 
 void tracker_read_iptc (const unsigned char *buffer,
diff --git a/src/tracker-extract/tracker-main.c b/src/tracker-extract/tracker-main.c
index d4ae7e3..a7b5523 100644
--- a/src/tracker-extract/tracker-main.c
+++ b/src/tracker-extract/tracker-main.c
@@ -54,14 +54,14 @@
 #include "tracker-dbus.h"
 #include "tracker-extract.h"
 
-#define ABOUT								  \
+#define ABOUT	  \
 	"Tracker " PACKAGE_VERSION "\n"
 
-#define LICENSE								  \
+#define LICENSE	  \
 	"This program is free software and comes without any warranty.\n" \
-	"It is licensed under version 2 or later of the General Public "  \
-	"License which can be viewed at:\n"				  \
-	"\n"								  \
+	"It is licensed under version 2 or later of the General Public " \
+	"License which can be viewed at:\n" \
+	"\n" \
 	"  http://www.gnu.org/licenses/gpl.txt\n";
 
 #define QUIT_TIMEOUT 30 /* 1/2 minutes worth of seconds */
@@ -113,7 +113,7 @@ static gboolean
 quit_timeout_cb (gpointer user_data)
 {
 	quit_timeout_id = 0;
-	
+
 	if (!disable_shutdown) {
 		g_main_loop_quit (main_loop);
 	} else {
@@ -130,9 +130,9 @@ tracker_main_quit_timeout_reset (void)
 		g_source_remove (quit_timeout_id);
 	}
 
-	quit_timeout_id = g_timeout_add_seconds (QUIT_TIMEOUT, 
-						 quit_timeout_cb, 
-						 NULL);
+	quit_timeout_id = g_timeout_add_seconds (QUIT_TIMEOUT,
+	                                         quit_timeout_cb,
+	                                         NULL);
 }
 
 static void
@@ -146,7 +146,7 @@ initialize_priority (void)
 	 * so complains if we do not check its returned value. But it
 	 * seems that since glibc 2.2.4, nice() can return -1 on a
 	 * successful call so we have to check value of errno too.
-	 * Stupid... 
+	 * Stupid...
 	 */
 	g_message ("Setting process priority");
 
@@ -154,7 +154,7 @@ initialize_priority (void)
 		const gchar *str = g_strerror (errno);
 
 		g_message ("Couldn't set nice value to 19, %s",
-			   str ? str : "no error given");
+		           str ? str : "no error given");
 	}
 }
 
@@ -166,11 +166,11 @@ initialize_directories (void)
 	/* NOTE: We don't create the database directories here, the
 	 * tracker-db-manager does that for us.
 	 */
-	
+
 	user_data_dir = g_build_filename (g_get_user_data_dir (),
-					  "tracker",
-					  NULL);
-	
+	                                  "tracker",
+	                                  NULL);
+
 	/* g_message ("Checking directory exists:'%s'", user_data_dir); */
 	g_mkdir_with_parents (user_data_dir, 00755);
 
@@ -201,8 +201,8 @@ signal_handler (int signo)
 		if (g_strsignal (signo)) {
 			g_print ("\n");
 			g_print ("Received signal:%d->'%s'\n",
-				 signo,
-				 g_strsignal (signo));
+			         signo,
+			         g_strsignal (signo));
 		}
 		break;
 	}
@@ -213,7 +213,7 @@ initialize_signal_handler (void)
 {
 #ifndef G_OS_WIN32
 	struct sigaction act;
-	sigset_t	 empty_mask;
+	sigset_t         empty_mask;
 
 	sigemptyset (&empty_mask);
 	act.sa_handler = signal_handler;
@@ -230,9 +230,9 @@ initialize_signal_handler (void)
 
 static void
 log_handler (const gchar    *domain,
-	     GLogLevelFlags  log_level,
-	     const gchar    *message,
-	     gpointer	     user_data)
+             GLogLevelFlags  log_level,
+             const gchar    *message,
+             gpointer        user_data)
 {
 	if (!tracker_log_should_handle (log_level, verbosity)) {
 		return;
@@ -255,7 +255,7 @@ log_handler (const gchar    *domain,
 		g_fprintf (stdout, "%s\n", message);
 		fflush (stdout);
 		break;
-	}	
+	}
 }
 
 TrackerFTSConfig *
@@ -279,9 +279,9 @@ run_standalone (void)
 
 	/* Set log handler for library messages */
 	log_handler_id = g_log_set_handler (NULL,
-					    G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL,
-					    log_handler,
-					    NULL);
+	                                    G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL,
+	                                    log_handler,
+	                                    NULL);
 
 	g_log_set_default_handler (log_handler, NULL);
 
@@ -299,7 +299,7 @@ run_standalone (void)
 	uri = g_file_get_uri (file);
 
 	object = tracker_extract_new (disable_shutdown,
-				      force_internal_extractors);
+	                              force_internal_extractors);
 
 	if (!object) {
 		g_free (uri);
@@ -323,22 +323,22 @@ run_standalone (void)
 
 	return EXIT_SUCCESS;
 }
- 
+
 int
 main (int argc, char *argv[])
 {
 	GOptionContext *context;
 	GError         *error = NULL;
 	TrackerConfig  *config;
-        TrackerExtract *object;
+	TrackerExtract *object;
 	gchar          *log_filename = NULL;
 
 	bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
 	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 	textdomain (GETTEXT_PACKAGE);
 
-	/* Translators: this message will appear immediately after the	*/
-	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>	*/
+	/* Translators: this message will appear immediately after the  */
+	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>     */
 	context = g_option_context_new (_("- Extract file meta data"));
 
 	g_option_context_add_main_entries (context, entries, NULL);
@@ -348,7 +348,7 @@ main (int argc, char *argv[])
 		gchar *help;
 
 		g_printerr ("%s\n\n",
-			    _("Filename and mime type must be provided together"));
+		            _("Filename and mime type must be provided together"));
 
 		help = g_option_context_get_help (context, TRUE, NULL);
 		g_option_context_free (context);
@@ -369,7 +369,7 @@ main (int argc, char *argv[])
 
 	if (!filename) {
 		g_print ("  Shutdown after 30 seconds of inactivitiy is %s\n",
-			 disable_shutdown ? "disabled" : "enabled");
+		         disable_shutdown ? "disabled" : "enabled");
 	}
 
 	initialize_signal_handler ();
@@ -389,7 +389,7 @@ main (int argc, char *argv[])
 	/* Set conditions when we use stand alone settings */
 	if (filename) {
 		return run_standalone ();
-	} 
+	}
 
 	/* Initialize subsystems */
 	initialize_directories ();
@@ -416,7 +416,7 @@ main (int argc, char *argv[])
 	}
 
 	object = tracker_extract_new (disable_shutdown,
-				      force_internal_extractors);
+	                              force_internal_extractors);
 
 	if (!object) {
 		g_object_unref (config);
diff --git a/src/tracker-extract/tracker-main.h b/src/tracker-extract/tracker-main.h
index a562fef..ea5de1b 100644
--- a/src/tracker-extract/tracker-main.h
+++ b/src/tracker-extract/tracker-main.h
@@ -38,7 +38,7 @@ struct TrackerExtractData {
 	const gchar *mime;
 
 	void (* extract) (const gchar *path,
-			  TrackerSparqlBuilder *metadata);
+	                  TrackerSparqlBuilder *metadata);
 };
 
 /* This is defined in each extract */
diff --git a/src/tracker-extract/tracker-msword.cpp b/src/tracker-extract/tracker-msword.cpp
index 741860a..943e833 100644
--- a/src/tracker-extract/tracker-msword.cpp
+++ b/src/tracker-extract/tracker-msword.cpp
@@ -44,42 +44,42 @@ class TextExtractor : public TextHandler
 {
 public:
 	UString content;
-	virtual void runOfText (const UString                &text, 
+	virtual void runOfText (const UString                &text,
 	                        SharedPtr<const Word97::CHP> chp);
-}; 
+};
 
 
-void 
-TextExtractor::runOfText (const  UString               &text,  
+void
+TextExtractor::runOfText (const  UString               &text,
                           SharedPtr<const Word97::CHP> chp)
 {
 	content += text;
 }
 
 
-static gchar* 
-ustring2utf (const UString& ustr, guint n_words) 
+static gchar*
+ustring2utf (const UString& ustr, guint n_words)
 {
 	CString cstring = ustr.cstring();
-	gchar *unicode_str = g_convert (cstring.c_str (), cstring.length (), 
-	                                "UTF-8", "ISO-8859-1", 
+	gchar *unicode_str = g_convert (cstring.c_str (), cstring.length (),
+	                                "UTF-8", "ISO-8859-1",
 	                                NULL, NULL, NULL);
 
-	if(unicode_str) { 
+	if(unicode_str) {
 		gchar *normalized = tracker_text_normalize (unicode_str, n_words, NULL);
 		g_free (unicode_str);
 		return normalized;
 	}
-	
+
 	return NULL;
 }
 
-gchar* 
+gchar*
 extract_msword_content (const gchar *uri, gint max_words)
 {
 	gchar *filename = g_filename_from_uri (uri, NULL, NULL);
 	gchar *str;
-	
+
 	if(!filename) {
 		return NULL;
 	}
@@ -103,11 +103,11 @@ extract_msword_content (const gchar *uri, gint max_words)
 		delete extractor;
 		return NULL;
 	}
-	
+
 	str = ustring2utf (extractor->content, max_words);
-	
+
 	delete extractor;
 	g_free (filename);
-	
+
 	return str;
 }
diff --git a/src/tracker-extract/tracker-topanalyzer.cpp b/src/tracker-extract/tracker-topanalyzer.cpp
index 048dd06..dbbb514 100644
--- a/src/tracker-extract/tracker-topanalyzer.cpp
+++ b/src/tracker-extract/tracker-topanalyzer.cpp
@@ -67,34 +67,34 @@ namespace Tracker {
 		void initWriterData    (const Strigi::FieldRegister&);
 		void releaseWriterData (const Strigi::FieldRegister&);
 		void startAnalysis     (const AnalysisResult*);
-		void addText           (const AnalysisResult*, 
-		                        const char* text, 
+		void addText           (const AnalysisResult*,
+		                        const char* text,
 		                        int32_t length);
-		void addValue          (const AnalysisResult*, 
+		void addValue          (const AnalysisResult*,
 		                        const RegisteredField* field,
 		                        const std::string& value);
-		void addValue          (const AnalysisResult*, 
+		void addValue          (const AnalysisResult*,
 		                        const RegisteredField* field,
-		                        const unsigned char* data, 
+		                        const unsigned char* data,
 		                        uint32_t size);
-		void addValue          (const AnalysisResult*, 
+		void addValue          (const AnalysisResult*,
 		                        const RegisteredField* field,
 		                        int32_t value);
-		void addValue          (const AnalysisResult*, 
+		void addValue          (const AnalysisResult*,
 		                        const RegisteredField* field,
 		                        uint32_t value);
-		void addValue          (const AnalysisResult*, 
+		void addValue          (const AnalysisResult*,
 		                        const RegisteredField* field,
 		                        double value);
 		void addTriplet        (const std::string& subject,
-		                        const std::string& predicate, 
+		                        const std::string& predicate,
 		                        const std::string& object);
-		void addValue          (const AnalysisResult*, 
+		void addValue          (const AnalysisResult*,
 		                        const RegisteredField* field,
-		                        const std::string& name, 
+		                        const std::string& name,
 		                        const std::string& value);
 		void finishAnalysis    (const AnalysisResult*);
-		void setParams         (const gchar *uri_, 
+		void setParams         (const gchar *uri_,
 		                        TrackerSparqlBuilder *metadata_);
 
 		gchar                  *content_type;
@@ -108,8 +108,8 @@ namespace Tracker {
 		TrackerSparqlBuilder          *metadata;
 	};
 
-	Tracker::TripleCollector::TripleCollector () 
-	{ 
+	Tracker::TripleCollector::TripleCollector ()
+	{
 		content_type = NULL;
 	}
 
@@ -133,8 +133,8 @@ namespace Tracker {
 	void Tracker::TripleCollector::releaseWriterData (const Strigi::FieldRegister&) { }
 	void Tracker::TripleCollector::startAnalysis (const AnalysisResult* idx) { }
 
-	void Tracker::TripleCollector::addText (const AnalysisResult* idx, 
-	                                        const char* text, 
+	void Tracker::TripleCollector::addText (const AnalysisResult* idx,
+	                                        const char* text,
 	                                        int32_t length)
 	{
 		tracker_statement_list_insert (metadata, idx->path().c_str(),
@@ -146,7 +146,7 @@ namespace Tracker {
 	{
 		/* const gchar *original; */
 		/* gchar *str, *p; */
-		
+
 		/* original = key.c_str(); */
 
 		/* p = strrchr (original, '/'); */
@@ -169,7 +169,7 @@ namespace Tracker {
 	{
 		/* const gchar *original; */
 		/* gchar *str, *p; */
-		
+
 		/* original = field->key().c_str(); */
 
 		/* p = strrchr (original, '/'); */
@@ -214,7 +214,7 @@ namespace Tracker {
 	/* The methods below basically just convert the C++ world to the C world
 	 * of tracker_statement_list_insert. Nothing magical about it. */
 
-	void Tracker::TripleCollector::addValue (const AnalysisResult* idx, 
+	void Tracker::TripleCollector::addValue (const AnalysisResult* idx,
 	                                         const RegisteredField* field,
 	                                         const std::string& value)
 	{
@@ -229,15 +229,15 @@ namespace Tracker {
 			return;
 		}
 
-		tracker_statement_list_insert (metadata, 
-					       idx->path().c_str(), 
+		tracker_statement_list_insert (metadata,
+					       idx->path().c_str(),
 		                               predicate,
 					       value.c_str());
 	}
 
-	void Tracker::TripleCollector::addValue (const AnalysisResult* idx, 
+	void Tracker::TripleCollector::addValue (const AnalysisResult* idx,
 	                                         const RegisteredField* field,
-	                                         const unsigned char* data, 
+	                                         const unsigned char* data,
 	                                         uint32_t size )
 	{
 		const gchar *predicate = predicateMapping (field);
@@ -246,13 +246,13 @@ namespace Tracker {
 			return;
 		}
 
-		tracker_statement_list_insert (metadata, 
+		tracker_statement_list_insert (metadata,
 					       idx->path().c_str(),
 		                               predicate,
 		                               (const gchar*) data);
 	}
 
-	void Tracker::TripleCollector::addValue (const AnalysisResult* idx, 
+	void Tracker::TripleCollector::addValue (const AnalysisResult* idx,
 	                                         const RegisteredField* field,
 	                                         int32_t value)
 	{
@@ -262,15 +262,15 @@ namespace Tracker {
 			return;
 		}
 
-		tracker_statement_list_insert_with_int (metadata, 
-							idx->path().c_str(), 
+		tracker_statement_list_insert_with_int (metadata,
+							idx->path().c_str(),
 		                                        predicate,
 		                                        (gint) value);
 	}
 
-	void Tracker::TripleCollector::addValue (const AnalysisResult* idx, 
+	void Tracker::TripleCollector::addValue (const AnalysisResult* idx,
 	                                         const RegisteredField* field,
-	                                         uint32_t value ) 
+	                                         uint32_t value )
 	{
 		const gchar *predicate = predicateMapping (field);
 
@@ -278,15 +278,15 @@ namespace Tracker {
 			return;
 		}
 
-		tracker_statement_list_insert_with_int (metadata, 
+		tracker_statement_list_insert_with_int (metadata,
 							idx->path().c_str(),
 		                                        predicate,
 		                                        (gint) value);
 	}
 
-	void Tracker::TripleCollector::addValue (const AnalysisResult* idx, 
+	void Tracker::TripleCollector::addValue (const AnalysisResult* idx,
 	                                         const RegisteredField* field,
-	                                         double value ) 
+	                                         double value )
 	{
 		const gchar *predicate = predicateMapping (field);
 
@@ -294,15 +294,15 @@ namespace Tracker {
 			return;
 		}
 
-		tracker_statement_list_insert_with_double (metadata, 
-							   idx->path().c_str(), 
+		tracker_statement_list_insert_with_double (metadata,
+							   idx->path().c_str(),
 		                                           predicate,
 		                                           (gdouble) value);
 	}
 
 	void Tracker::TripleCollector::addTriplet (const std::string& subject,
-	                                           const std::string& predicate, 
-	                                           const std::string& object ) 
+	                                           const std::string& predicate,
+	                                           const std::string& object )
 	{
 		const gchar *predicate_str = predicateMapping (predicate);
 
@@ -310,15 +310,15 @@ namespace Tracker {
 			return;
 		}
 
-		tracker_statement_list_insert (metadata, 
-					       subject.c_str(), 
+		tracker_statement_list_insert (metadata,
+					       subject.c_str(),
 		                               predicate_str,
 		                               object.c_str());
 	}
 
-	void Tracker::TripleCollector::addValue (const AnalysisResult* idx, 
+	void Tracker::TripleCollector::addValue (const AnalysisResult* idx,
 	                                         const RegisteredField* field,
-	                                         const std::string& name, 
+	                                         const std::string& name,
 	                                         const std::string& value )
 	{
 		const gchar *predicate = predicateMapping (field);
@@ -332,7 +332,7 @@ namespace Tracker {
 			return;
 		}
 
-		tracker_statement_list_insert (metadata, 
+		tracker_statement_list_insert (metadata,
 					       idx->path().c_str(),
 		                               predicate,
 		                               value.c_str());
@@ -390,8 +390,8 @@ tracker_topanalyzer_shutdown (void)
 }
 
 void
-tracker_topanalyzer_extract (const gchar           *uri, 
-			     TrackerSparqlBuilder  *metadata, 
+tracker_topanalyzer_extract (const gchar           *uri,
+			     TrackerSparqlBuilder  *metadata,
 			     gchar                **content_type)
 {
 	TrackerTopanalyzerPrivate *priv;
@@ -410,16 +410,16 @@ tracker_topanalyzer_extract (const gchar           *uri,
 		struct stat s;
 
 		/* We use our own strategy as writer. Our writer writes to the @metadata
-		 * array. I decided to call it a collector because that's what its 
+		 * array. I decided to call it a collector because that's what its
 		 * implementation does (collecting triples) */
 
 		priv->m_writer->setParams (uri, metadata);
 		stat (filename, &s);
 
-		/* The first parameter that we pass here will influence what 
+		/* The first parameter that we pass here will influence what
 		 * idx->path() will be above. StreamAnalyzer only ever appends
 		 * path chunks to this initial stringvalue. So if we pass
-		 * our://URI then idx->path will end up being: 
+		 * our://URI then idx->path will end up being:
 		 *
 		 * our://URI
 		 * our://URI/child
@@ -435,7 +435,7 @@ tracker_topanalyzer_extract (const gchar           *uri,
 		 * not really resemble the URI. Usually it will of course.
 		 */
 
-		AnalysisResult analysisresult (uri, s.st_mtime, *priv->m_writer, 
+		AnalysisResult analysisresult (uri, s.st_mtime, *priv->m_writer,
 		                               *priv->streamindexer);
 
 		/* If we want a remote stream, then we implement a Stream in C++
diff --git a/src/tracker-extract/tracker-topanalyzer.h b/src/tracker-extract/tracker-topanalyzer.h
index 2903e46..02a766b 100644
--- a/src/tracker-extract/tracker-topanalyzer.h
+++ b/src/tracker-extract/tracker-topanalyzer.h
@@ -17,7 +17,7 @@
  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA  02110-1301, USA.
  *
-  * Authors: Philip Van Hoof <philip codeminded be>
+ * Authors: Philip Van Hoof <philip codeminded be>
  */
 
 #ifndef _TRACKER_TOPANALYZER_H_
@@ -28,8 +28,8 @@
 G_BEGIN_DECLS
 
 void tracker_topanalyzer_init     (void);
-void tracker_topanalyzer_extract  (const gchar *uri, 
-                                   TrackerSparqlBuilder *metadata, 
+void tracker_topanalyzer_extract  (const gchar *uri,
+                                   TrackerSparqlBuilder *metadata,
                                    gchar **content_type);
 void tracker_topanalyzer_shutdown (void);
 
diff --git a/src/tracker-extract/tracker-xmp.c b/src/tracker-extract/tracker-xmp.c
index 97e08e7..084dc2c 100644
--- a/src/tracker-extract/tracker-xmp.c
+++ b/src/tracker-extract/tracker-xmp.c
@@ -45,16 +45,16 @@
 #include <exempi/xmpconsts.h>
 
 static void tracker_xmp_iter        (XmpPtr                xmp,
-				     XmpIteratorPtr        iter,
-				     const gchar          *uri,
-				     TrackerXmpData       *data,
-				     gboolean              append);
+                                     XmpIteratorPtr        iter,
+                                     const gchar          *uri,
+                                     TrackerXmpData       *data,
+                                     gboolean              append);
 static void tracker_xmp_iter_simple (const gchar          *uri,
-				     TrackerXmpData       *data,
-				     const gchar          *schema,
-				     const gchar          *path,
-				     const gchar          *value,
-				     gboolean              append);
+                                     TrackerXmpData       *data,
+                                     const gchar          *schema,
+                                     const gchar          *path,
+                                     const gchar          *value,
+                                     gboolean              append);
 
 static const gchar *
 fix_metering_mode (const gchar *mode)
@@ -110,14 +110,14 @@ fix_white_balance (const gchar *wb)
 
 /* We have an array, now recursively iterate over it's children.  Set
  * 'append' to true so that all values of the array are added under
- * one entry. 
+ * one entry.
  */
-static void 
+static void
 tracker_xmp_iter_array (XmpPtr                xmp,
-			const gchar          *uri,
-			TrackerXmpData       *data, 
-			const gchar          *schema, 
-			const gchar          *path)
+                        const gchar          *uri,
+                        TrackerXmpData       *data,
+                        const gchar          *schema,
+                        const gchar          *path)
 {
 	XmpIteratorPtr iter;
 
@@ -129,11 +129,11 @@ tracker_xmp_iter_array (XmpPtr                xmp,
 
 /* We have an array, now recursively iterate over it's children.  Set 'append' to false so that only one item is used. */
 static void
-tracker_xmp_iter_alt_text (XmpPtr                xmp, 
-			   const gchar          *uri,
-			   TrackerXmpData       *data, 
-			   const gchar          *schema, 
-			   const gchar          *path)
+tracker_xmp_iter_alt_text (XmpPtr                xmp,
+                           const gchar          *uri,
+                           TrackerXmpData       *data,
+                           const gchar          *schema,
+                           const gchar          *path)
 {
 	XmpIteratorPtr iter;
 
@@ -144,13 +144,13 @@ tracker_xmp_iter_alt_text (XmpPtr                xmp,
 
 /* We have a simple element, but need to iterate over the qualifiers */
 static void
-tracker_xmp_iter_simple_qual (XmpPtr                xmp, 
-			      const gchar          *uri,
-			      TrackerXmpData       *data,
-			      const gchar          *schema, 
-			      const gchar          *path, 
-			      const gchar          *value, 
-			      gboolean              append)
+tracker_xmp_iter_simple_qual (XmpPtr                xmp,
+                              const gchar          *uri,
+                              TrackerXmpData       *data,
+                              const gchar          *schema,
+                              const gchar          *path,
+                              const gchar          *value,
+                              gboolean              append)
 {
 	XmpIteratorPtr iter;
 	XmpStringPtr the_path;
@@ -182,8 +182,8 @@ tracker_xmp_iter_simple_qual (XmpPtr                xmp,
 
 		if (g_ascii_strcasecmp (qual_path, "xml:lang") == 0) {
 			/* Is this a language we should ignore? */
-			if (g_ascii_strcasecmp (qual_value, "x-default") != 0 && 
-			    g_ascii_strcasecmp (qual_value, "x-repair") != 0 && 
+			if (g_ascii_strcasecmp (qual_value, "x-default") != 0 &&
+			    g_ascii_strcasecmp (qual_value, "x-repair") != 0 &&
 			    g_ascii_strcasecmp (qual_value, locale) != 0) {
 				ignore_element = TRUE;
 				break;
@@ -220,22 +220,22 @@ fix_orientation (const gchar *orientation)
 	for (i=0; i < 8; i++) {
 		if (orientation && ostr[i] && g_ascii_strcasecmp (orientation, ostr[i]) == 0) {
 			switch (i) {
-				default:
-				case 0:
+			default:
+			case 0:
 				return  "nfo:orientation-top";
-				case 1:
+			case 1:
 				return  "nfo:orientation-top-mirror"; // not sure
-				case 2:
+			case 2:
 				return  "nfo:orientation-bottom-mirror"; // not sure
-				case 3:
+			case 3:
 				return  "nfo:orientation-bottom";
-				case 4:
+			case 4:
 				return  "nfo:orientation-left-mirror";
-				case 5:
+			case 5:
 				return  "nfo:orientation-right";
-				case 6:
+			case 6:
 				return  "nfo:orientation-right-mirror";
-				case 7:
+			case 7:
 				return  "nfo:orientation-left";
 			}
 		}
@@ -250,11 +250,11 @@ fix_orientation (const gchar *orientation)
  */
 static void
 tracker_xmp_iter_simple (const gchar          *uri,
-			 TrackerXmpData       *data,
-			 const gchar          *schema, 
-			 const gchar          *path, 
-			 const gchar          *value, 
-			 gboolean              append)
+                         TrackerXmpData       *data,
+                         const gchar          *schema,
+                         const gchar          *path,
+                         const gchar          *value,
+                         gboolean              append)
 {
 	gchar *name;
 	const gchar *index_;
@@ -284,7 +284,7 @@ tracker_xmp_iter_simple (const gchar          *uri,
 			data->date = g_strdup (value);
 		}
 		else if (g_ascii_strcasecmp (name, "keywords") == 0 && !data->keywords) {
-			 data->keywords = g_strdup (value);
+			data->keywords = g_strdup (value);
 		}
 		else if (g_ascii_strcasecmp (name, "subject") == 0 && !data->subject) {
 			data->subject = g_strdup (value);
@@ -335,10 +335,10 @@ tracker_xmp_iter_simple (const gchar          *uri,
 		else if (g_ascii_strcasecmp (name, "Artist") == 0 && !data->Artist) {
 			data->Artist = g_strdup (value);
 		}
-/*		else if (g_ascii_strcasecmp (name, "Software") == 0) {
-			tracker_statement_list_insert (metadata, uri,
-						  "Image:Software", value);
-		}*/
+		/*              else if (g_ascii_strcasecmp (name, "Software") == 0) {
+		                tracker_statement_list_insert (metadata, uri,
+		                "Image:Software", value);
+		                }*/
 		else if (g_ascii_strcasecmp (name, "Make") == 0 && !data->Make) {
 			data->Make = g_strdup (value);
 		}
@@ -355,9 +355,9 @@ tracker_xmp_iter_simple (const gchar          *uri,
 			data->MeteringMode = g_strdup (fix_metering_mode (value));
 		}
 		/*else if (g_ascii_strcasecmp (name, "ExposureProgram") == 0) {
-			tracker_statement_list_insert (metadata, uri,
-						  "Image:ExposureProgram", value);
-		}*/
+		  tracker_statement_list_insert (metadata, uri,
+		  "Image:ExposureProgram", value);
+		  }*/
 		else if (g_ascii_strcasecmp (name, "ExposureTime") == 0 && !data->ExposureTime) {
 			data->ExposureTime = g_strdup (value);
 		}
@@ -376,66 +376,66 @@ tracker_xmp_iter_simple (const gchar          *uri,
 		else if (g_ascii_strcasecmp (name, "Copyright") == 0 && !data->Copyright) {
 			data->Copyright = g_strdup (value);
 		}
-	} else 	/* PDF*/ if (g_ascii_strcasecmp (schema, NS_PDF) == 0) {
-		if (g_ascii_strcasecmp (name, "keywords") == 0 && !data->keywords) {
-			data->keywords = g_strdup (value);
-		} else if (g_ascii_strcasecmp (name, "title") == 0 && !data->title) {
-			data->title = g_strdup (value);
+	} else          /* PDF*/ if (g_ascii_strcasecmp (schema, NS_PDF) == 0) {
+			if (g_ascii_strcasecmp (name, "keywords") == 0 && !data->keywords) {
+				data->keywords = g_strdup (value);
+			} else if (g_ascii_strcasecmp (name, "title") == 0 && !data->title) {
+				data->title = g_strdup (value);
+			}
 		}
-	}
 
 	/* XAP (XMP)scheme */
 	/*else if (g_ascii_strcasecmp (schema, NS_XAP) == 0) {
-	        if (g_ascii_strcasecmp (name, "Rating") == 0) {
-		        tracker_statement_list_insert (metadata, uri,
-						  "Image:Rating", value);
-		}
-		if (g_ascii_strcasecmp (name, "MetadataDate") == 0) {
-		        tracker_statement_list_insert (metadata, uri,
-						  "Image:Date", value);
-		}
-	}*/
+	  if (g_ascii_strcasecmp (name, "Rating") == 0) {
+	  tracker_statement_list_insert (metadata, uri,
+	  "Image:Rating", value);
+	  }
+	  if (g_ascii_strcasecmp (name, "MetadataDate") == 0) {
+	  tracker_statement_list_insert (metadata, uri,
+	  "Image:Date", value);
+	  }
+	  }*/
 	/* IPTC4XMP scheme */
 
 	/*
-	 GeoClue / location stuff, TODO
-	 else if (g_ascii_strcasecmp (schema,  NS_IPTC4XMP) == 0) {
-	        if (g_ascii_strcasecmp (name, "Location") == 0) {
-		        tracker_statement_list_insert (metadata, uri,
-						  "Image:Location", value);
-
-			/ Added to the valid keywords *
-		        tracker_statement_list_insert (metadata, uri,
-						  "Image:Keywords", value);
-		}
-		if (g_ascii_strcasecmp (name, "Sublocation") == 0) {
-		        tracker_statement_list_insert (metadata, uri,
-						  "Image:Sublocation", value);
-
-			/ Added to the valid keywords *
-		        tracker_statement_list_insert (metadata, uri,
-						  "Image:Keywords", value);
-		}
-	}
-	/ Photoshop scheme *
-	else if (g_ascii_strcasecmp (schema,  NS_PHOTOSHOP) == 0) {
-	        if (g_ascii_strcasecmp (name, "City") == 0) {
-		        tracker_statement_list_insert (metadata, uri,
-						  "Image:City", value);
-
-			/ Added to the valid keywords *
-		        tracker_statement_list_insert (metadata, uri,
-						  "Image:Keywords", value);
-		}
-		else if (g_ascii_strcasecmp (name, "Country") == 0) {
-			tracker_statement_list_insert (metadata, uri,
-						  "Image:Country", value);
-
-			/ Added to the valid keywords *
-		        tracker_statement_list_insert (metadata, uri,
-						  "Image:Keywords", value);
-		}
-	}
+	  GeoClue / location stuff, TODO
+	  else if (g_ascii_strcasecmp (schema,  NS_IPTC4XMP) == 0) {
+	  if (g_ascii_strcasecmp (name, "Location") == 0) {
+	  tracker_statement_list_insert (metadata, uri,
+	  "Image:Location", value);
+
+	  / Added to the valid keywords *
+	  tracker_statement_list_insert (metadata, uri,
+	  "Image:Keywords", value);
+	  }
+	  if (g_ascii_strcasecmp (name, "Sublocation") == 0) {
+	  tracker_statement_list_insert (metadata, uri,
+	  "Image:Sublocation", value);
+
+	  / Added to the valid keywords *
+	  tracker_statement_list_insert (metadata, uri,
+	  "Image:Keywords", value);
+	  }
+	  }
+	  / Photoshop scheme *
+	  else if (g_ascii_strcasecmp (schema,  NS_PHOTOSHOP) == 0) {
+	  if (g_ascii_strcasecmp (name, "City") == 0) {
+	  tracker_statement_list_insert (metadata, uri,
+	  "Image:City", value);
+
+	  / Added to the valid keywords *
+	  tracker_statement_list_insert (metadata, uri,
+	  "Image:Keywords", value);
+	  }
+	  else if (g_ascii_strcasecmp (name, "Country") == 0) {
+	  tracker_statement_list_insert (metadata, uri,
+	  "Image:Country", value);
+
+	  / Added to the valid keywords *
+	  tracker_statement_list_insert (metadata, uri,
+	  "Image:Keywords", value);
+	  }
+	  }
 	*/
 
 	g_free (name);
@@ -446,11 +446,11 @@ tracker_xmp_iter_simple (const gchar          *uri,
  * (simple, simple w/qualifiers, or an array) handler.
  */
 void
-tracker_xmp_iter (XmpPtr                xmp, 
-		  XmpIteratorPtr        iter, 
-		  const gchar          *uri,
-		  TrackerXmpData       *data, 
-		  gboolean              append)
+tracker_xmp_iter (XmpPtr                xmp,
+                  XmpIteratorPtr        iter,
+                  const gchar          *uri,
+                  TrackerXmpData       *data,
+                  gboolean              append)
 {
 	XmpStringPtr the_schema = xmp_string_new ();
 	XmpStringPtr the_path = xmp_string_new ();
@@ -490,10 +490,10 @@ tracker_xmp_iter (XmpPtr                xmp,
 #endif /* HAVE_EXEMPI */
 
 void
-tracker_read_xmp (const gchar          *buffer, 
-		  size_t                len, 
-		  const gchar          *uri,
-		  TrackerXmpData       *data)
+tracker_read_xmp (const gchar          *buffer,
+                  size_t                len,
+                  const gchar          *uri,
+                  TrackerXmpData       *data)
 {
 #ifdef HAVE_EXEMPI
 	XmpPtr xmp;
@@ -527,7 +527,7 @@ insert_keywords (TrackerSparqlBuilder *metadata, const gchar *uri, gchar *keywor
 	keywords = strchr (keywords, '"');
 	if (keywords)
 		keywords++;
-	else 
+	else
 		keywords = keyw;
 
 	len = strlen (keywords);
@@ -624,7 +624,7 @@ tracker_apply_xmp (TrackerSparqlBuilder *metadata, const gchar *uri, TrackerXmpD
 	}
 
 	if (xmp_data->Make || xmp_data->Model) {
-		gchar *final_camera = tracker_merge (" ", 2, xmp_data->Make, xmp_data->Model); 
+		gchar *final_camera = tracker_merge (" ", 2, xmp_data->Make, xmp_data->Model);
 
 		tracker_sparql_builder_predicate (metadata, "nmm:camera");
 		tracker_sparql_builder_object_unvalidated (metadata, final_camera);
@@ -632,7 +632,7 @@ tracker_apply_xmp (TrackerSparqlBuilder *metadata, const gchar *uri, TrackerXmpD
 	}
 
 	if (xmp_data->title || xmp_data->Title) {
-		gchar *final_title = tracker_coalesce (2, xmp_data->title, xmp_data->Title); 
+		gchar *final_title = tracker_coalesce (2, xmp_data->title, xmp_data->Title);
 		tracker_sparql_builder_predicate (metadata, "nie:title");
 		tracker_sparql_builder_object_unvalidated (metadata, final_title);
 		g_free (final_title);
diff --git a/src/tracker-extract/tracker-xmp.h b/src/tracker-extract/tracker-xmp.h
index 0d01760..9522642 100644
--- a/src/tracker-extract/tracker-xmp.h
+++ b/src/tracker-extract/tracker-xmp.h
@@ -25,16 +25,16 @@
 typedef struct {
 	/* NS_DC */
 	gchar *title, *rights, *creator, *description, *date, *keywords, *subject,
-	      *publisher, *contributor, *type, *format, *identifier, *source,
-	      *language, *relation, *coverage;
+		*publisher, *contributor, *type, *format, *identifier, *source,
+		*language, *relation, *coverage;
 
 	/* NS_CC */
 	gchar *license;
 
 	/* NS_EXIF */
 	gchar *Title, *DateTimeOriginal, *Artist, *Make, *Model, *Orientation,
-	      *Flash, *MeteringMode, *ExposureTime, *FNumber, *FocalLength,
-	      *ISOSpeedRatings, *WhiteBalance, *Copyright;
+		*Flash, *MeteringMode, *ExposureTime, *FNumber, *FocalLength,
+		*ISOSpeedRatings, *WhiteBalance, *Copyright;
 
 	/* TODO NS_XAP*/
 	/* TODO NS_IPTC4XMP */
@@ -43,8 +43,8 @@ typedef struct {
 } TrackerXmpData;
 
 
-void tracker_read_xmp (const gchar          *buffer, 
-                       size_t                len, 
+void tracker_read_xmp (const gchar          *buffer,
+                       size_t                len,
                        const gchar          *uri,
                        TrackerXmpData       *data);
 
diff --git a/src/tracker-miner-fs/tracker-config.c b/src/tracker-miner-fs/tracker-config.c
index b3fbf89..8d80fb3 100644
--- a/src/tracker-miner-fs/tracker-config.c
+++ b/src/tracker-miner-fs/tracker-config.c
@@ -9,7 +9,7 @@
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.          See the GNU
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public
@@ -35,28 +35,28 @@
 #define TRACKER_CONFIG_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TRACKER_TYPE_CONFIG, TrackerConfigPrivate))
 
 /* GKeyFile defines */
-#define GROUP_GENERAL				 "General"
-#define GROUP_MONITORS				 "Monitors"
-#define GROUP_INDEXING				 "Indexing"
+#define GROUP_GENERAL                            "General"
+#define GROUP_MONITORS                           "Monitors"
+#define GROUP_INDEXING                           "Indexing"
 
 /* Default values */
-#define DEFAULT_VERBOSITY			 0
-#define DEFAULT_INITIAL_SLEEP			 15	  /* 0->1000 */
-#define DEFAULT_ENABLE_MONITORS			 TRUE
-#define DEFAULT_THROTTLE			 0	  /* 0->20 */
-#define DEFAULT_SCAN_TIMEOUT			 0	  /* 0->1000 */
-#define DEFAULT_CACHE_TIMEOUT			 60	  /* 0->1000 */
-#define DEFAULT_ENABLE_THUMBNAILS		 TRUE
-#define DEFAULT_INDEX_MOUNTED_DIRECTORIES	 TRUE
-#define DEFAULT_INDEX_REMOVABLE_DEVICES		 TRUE
+#define DEFAULT_VERBOSITY                        0
+#define DEFAULT_INITIAL_SLEEP                    15       /* 0->1000 */
+#define DEFAULT_ENABLE_MONITORS                          TRUE
+#define DEFAULT_THROTTLE                         0        /* 0->20 */
+#define DEFAULT_SCAN_TIMEOUT                     0        /* 0->1000 */
+#define DEFAULT_CACHE_TIMEOUT                    60       /* 0->1000 */
+#define DEFAULT_ENABLE_THUMBNAILS                TRUE
+#define DEFAULT_INDEX_MOUNTED_DIRECTORIES        TRUE
+#define DEFAULT_INDEX_REMOVABLE_DEVICES                  TRUE
 #define DEFAULT_INDEX_ON_BATTERY                 FALSE
 #define DEFAULT_INDEX_ON_BATTERY_FIRST_TIME      TRUE
-#define DEFAULT_LOW_DISK_SPACE_LIMIT		 1	  /* 0->100 / -1 */
+#define DEFAULT_LOW_DISK_SPACE_LIMIT             1        /* 0->100 / -1 */
 
 typedef struct {
 	/* General */
-	gint	  verbosity;
-	gint	  initial_sleep;
+	gint      verbosity;
+	gint      initial_sleep;
 
 	/* Monitors */
 	gboolean  enable_monitors;
@@ -64,15 +64,15 @@ typedef struct {
 	gint      cache_timeout;
 
 	/* Indexing */
-	gint	  throttle;
+	gint      throttle;
 	gboolean  enable_thumbnails;
 	gboolean  index_on_battery;
 	gboolean  index_on_battery_first_time;
 	gboolean  index_mounted_directories;
-	gboolean  index_removable_devices;	
-	gint	  low_disk_space_limit;
+	gboolean  index_removable_devices;
+	gint      low_disk_space_limit;
 	GSList   *index_recursive_directories;
-	GSList	 *index_single_directories;
+	GSList   *index_single_directories;
 	GSList   *ignored_directories;
 	GSList   *ignored_directories_with_content;
 	GSList   *ignored_files;
@@ -92,21 +92,21 @@ typedef struct {
 } ObjectToKeyFile;
 
 static void     config_set_property         (GObject           *object,
-					     guint              param_id,
-					     const GValue      *value,
-					     GParamSpec        *pspec);
+                                             guint              param_id,
+                                             const GValue      *value,
+                                             GParamSpec        *pspec);
 static void     config_get_property         (GObject           *object,
-					     guint              param_id,
-					     GValue            *value,
-					     GParamSpec        *pspec);
+                                             guint              param_id,
+                                             GValue            *value,
+                                             GParamSpec        *pspec);
 static void     config_finalize             (GObject           *object);
 static void     config_constructed          (GObject           *object);
 static void     config_changed              (TrackerConfigFile *file);
 static void     config_load                 (TrackerConfig     *config);
 static gboolean config_save                 (TrackerConfig     *config);
 static void     config_create_with_defaults (TrackerConfig     *config,
-					     GKeyFile          *key_file,
-					     gboolean           overwrite);
+                                             GKeyFile          *key_file,
+                                             gboolean           overwrite);
 
 enum {
 	PROP_0,
@@ -168,156 +168,156 @@ tracker_config_class_init (TrackerConfigClass *klass)
 
 	object_class->set_property = config_set_property;
 	object_class->get_property = config_get_property;
-	object_class->finalize	   = config_finalize;
+	object_class->finalize     = config_finalize;
 	object_class->constructed  = config_constructed;
 
 	config_file_class->changed = config_changed;
 
 	/* General */
 	g_object_class_install_property (object_class,
-					 PROP_VERBOSITY,
-					 g_param_spec_int ("verbosity",
-							   "Log verbosity",
-							   " Log verbosity (0=errors, 1=minimal, 2=detailed, 3=debug)",
-							   0,
-							   3,
-							   DEFAULT_VERBOSITY,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_VERBOSITY,
+	                                 g_param_spec_int ("verbosity",
+	                                                   "Log verbosity",
+	                                                   " Log verbosity (0=errors, 1=minimal, 2=detailed, 3=debug)",
+	                                                   0,
+	                                                   3,
+	                                                   DEFAULT_VERBOSITY,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_INITIAL_SLEEP,
-					 g_param_spec_int ("initial-sleep",
-							   "Initial sleep",
-							   " Time in seconds before crawling filesystem (0->1000)",
-							   0,
-							   1000,
-							   DEFAULT_INITIAL_SLEEP,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_INITIAL_SLEEP,
+	                                 g_param_spec_int ("initial-sleep",
+	                                                   "Initial sleep",
+	                                                   " Time in seconds before crawling filesystem (0->1000)",
+	                                                   0,
+	                                                   1000,
+	                                                   DEFAULT_INITIAL_SLEEP,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
 	/* Monitors */
 	g_object_class_install_property (object_class,
-					 PROP_ENABLE_MONITORS,
-					 g_param_spec_boolean ("enable-monitors",
-							       "Enable monitors",
-							       " Set to false to completely disable any monitoring",
-							       DEFAULT_ENABLE_MONITORS,
-							       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_ENABLE_MONITORS,
+	                                 g_param_spec_boolean ("enable-monitors",
+	                                                       "Enable monitors",
+	                                                       " Set to false to completely disable any monitoring",
+	                                                       DEFAULT_ENABLE_MONITORS,
+	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_SCAN_TIMEOUT,
-					 g_param_spec_int ("scan-timeout",
-							   "Scan Timeout",
-							   " Time in seconds between same events to prevent flooding (0->1000)",
-							   0,
-							   1000,
-							   DEFAULT_SCAN_TIMEOUT,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_SCAN_TIMEOUT,
+	                                 g_param_spec_int ("scan-timeout",
+	                                                   "Scan Timeout",
+	                                                   " Time in seconds between same events to prevent flooding (0->1000)",
+	                                                   0,
+	                                                   1000,
+	                                                   DEFAULT_SCAN_TIMEOUT,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_CACHE_TIMEOUT,
-					 g_param_spec_int ("cache-timeout",
-							   "Scan Timeout",
-							   " Time in seconds for events to be cached (0->1000)",
-							   0,
-							   1000,
-							   DEFAULT_CACHE_TIMEOUT,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_CACHE_TIMEOUT,
+	                                 g_param_spec_int ("cache-timeout",
+	                                                   "Scan Timeout",
+	                                                   " Time in seconds for events to be cached (0->1000)",
+	                                                   0,
+	                                                   1000,
+	                                                   DEFAULT_CACHE_TIMEOUT,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
 	/* Indexing */
 	g_object_class_install_property (object_class,
-					 PROP_THROTTLE,
-					 g_param_spec_int ("throttle",
-							   "Throttle",
-							   " Sets the indexing speed (0->20, where 20=slowest speed)",
-							   0,
-							   20,
-							   DEFAULT_THROTTLE,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_THROTTLE,
+	                                 g_param_spec_int ("throttle",
+	                                                   "Throttle",
+	                                                   " Sets the indexing speed (0->20, where 20=slowest speed)",
+	                                                   0,
+	                                                   20,
+	                                                   DEFAULT_THROTTLE,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_ENABLE_THUMBNAILS,
-					 g_param_spec_boolean ("enable-thumbnails",
-							       "Enable thumbnails",
-							       " Set to false to completely disable thumbnail generation",
-							       DEFAULT_ENABLE_THUMBNAILS,
-							       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_ENABLE_THUMBNAILS,
+	                                 g_param_spec_boolean ("enable-thumbnails",
+	                                                       "Enable thumbnails",
+	                                                       " Set to false to completely disable thumbnail generation",
+	                                                       DEFAULT_ENABLE_THUMBNAILS,
+	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	;
 	g_object_class_install_property (object_class,
-					 PROP_INDEX_ON_BATTERY,
-					 g_param_spec_boolean ("index-on-battery",
-							       "Index on battery",
-							       " Set to true to index while running on battery",
-							       DEFAULT_INDEX_ON_BATTERY,
-							       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_INDEX_ON_BATTERY,
+	                                 g_param_spec_boolean ("index-on-battery",
+	                                                       "Index on battery",
+	                                                       " Set to true to index while running on battery",
+	                                                       DEFAULT_INDEX_ON_BATTERY,
+	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_INDEX_ON_BATTERY_FIRST_TIME,
-					 g_param_spec_boolean ("index-on-battery-first-time",
-							       "Index on battery first time",
-							       " Set to true to index while running on battery for the first time only",
-							       DEFAULT_INDEX_ON_BATTERY_FIRST_TIME,
-							       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_INDEX_ON_BATTERY_FIRST_TIME,
+	                                 g_param_spec_boolean ("index-on-battery-first-time",
+	                                                       "Index on battery first time",
+	                                                       " Set to true to index while running on battery for the first time only",
+	                                                       DEFAULT_INDEX_ON_BATTERY_FIRST_TIME,
+	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_INDEX_MOUNTED_DIRECTORIES,
-					 g_param_spec_boolean ("index-mounted-directories",
-							       "Index mounted directories",
-							       " Set to true to enable traversing mounted directories on other file systems\n"
-							       " (this excludes removable devices)",
-							       DEFAULT_INDEX_MOUNTED_DIRECTORIES,
-							       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_INDEX_MOUNTED_DIRECTORIES,
+	                                 g_param_spec_boolean ("index-mounted-directories",
+	                                                       "Index mounted directories",
+	                                                       " Set to true to enable traversing mounted directories on other file systems\n"
+	                                                       " (this excludes removable devices)",
+	                                                       DEFAULT_INDEX_MOUNTED_DIRECTORIES,
+	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_INDEX_REMOVABLE_DEVICES,
-					 g_param_spec_boolean ("index-removable-devices",
-							       "index removable devices",
-							       " Set to true to enable traversing mounted directories for removable devices",
-							       DEFAULT_INDEX_REMOVABLE_DEVICES,
-							       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_INDEX_REMOVABLE_DEVICES,
+	                                 g_param_spec_boolean ("index-removable-devices",
+	                                                       "index removable devices",
+	                                                       " Set to true to enable traversing mounted directories for removable devices",
+	                                                       DEFAULT_INDEX_REMOVABLE_DEVICES,
+	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_LOW_DISK_SPACE_LIMIT,
-					 g_param_spec_int ("low-disk-space-limit",
-							   "Low disk space limit",
-							   " Pause indexer when disk space is <= this value\n"
-							   " (0->100, value is in % of $HOME file system, -1=disable pausing)",
-							   -1,
-							   100,
-							   DEFAULT_LOW_DISK_SPACE_LIMIT,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_LOW_DISK_SPACE_LIMIT,
+	                                 g_param_spec_int ("low-disk-space-limit",
+	                                                   "Low disk space limit",
+	                                                   " Pause indexer when disk space is <= this value\n"
+	                                                   " (0->100, value is in % of $HOME file system, -1=disable pausing)",
+	                                                   -1,
+	                                                   100,
+	                                                   DEFAULT_LOW_DISK_SPACE_LIMIT,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_INDEX_RECURSIVE_DIRECTORIES,
-					 g_param_spec_pointer ("index-recursive-directories",
-							       "Index recursive directories",
-							       " List of directories to crawl recursively for indexing (separator=;)\n"
-							       " Special values include: (see /etc/xdg/user-dirs.defaults & $HOME/.config/user-dirs.default)\n"
-							       "   &DESKTOP\n"
-							       "   &DOCUMENTS\n"
-							       "   &DOWNLOAD\n"
-							       "   &MUSIC\n"
-							       "   &PICTURES\n"
-							       "   &PUBLIC_SHARE\n"
-							       "   &TEMPLATES\n"
-							       "   &VIDEOS\n"
-							       " If $HOME is the default below, it is because $HOME/.config/user-dirs.default was missing.",
-							       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_INDEX_RECURSIVE_DIRECTORIES,
+	                                 g_param_spec_pointer ("index-recursive-directories",
+	                                                       "Index recursive directories",
+	                                                       " List of directories to crawl recursively for indexing (separator=;)\n"
+	                                                       " Special values include: (see /etc/xdg/user-dirs.defaults & $HOME/.config/user-dirs.default)\n"
+	                                                       "   &DESKTOP\n"
+	                                                       "   &DOCUMENTS\n"
+	                                                       "   &DOWNLOAD\n"
+	                                                       "   &MUSIC\n"
+	                                                       "   &PICTURES\n"
+	                                                       "   &PUBLIC_SHARE\n"
+	                                                       "   &TEMPLATES\n"
+	                                                       "   &VIDEOS\n"
+	                                                       " If $HOME is the default below, it is because $HOME/.config/user-dirs.default was missing.",
+	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_INDEX_SINGLE_DIRECTORIES,
-					 g_param_spec_pointer ("index-single-directories",
-							       "Index single directories",
-							       " List of directories to index but not sub-directories for changes (separator=;)\n"
-							       " Special values used for IndexRecursiveDirectories can also be used here",
-							       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_INDEX_SINGLE_DIRECTORIES,
+	                                 g_param_spec_pointer ("index-single-directories",
+	                                                       "Index single directories",
+	                                                       " List of directories to index but not sub-directories for changes (separator=;)\n"
+	                                                       " Special values used for IndexRecursiveDirectories can also be used here",
+	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_IGNORED_DIRECTORIES,
-					 g_param_spec_pointer ("ignored-directories",
-							       "Ignored directories",
-							       " List of directories to NOT crawl for indexing (separator=;)",
-							       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_IGNORED_DIRECTORIES,
+	                                 g_param_spec_pointer ("ignored-directories",
+	                                                       "Ignored directories",
+	                                                       " List of directories to NOT crawl for indexing (separator=;)",
+	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_IGNORED_DIRECTORIES_WITH_CONTENT,
-					 g_param_spec_pointer ("ignored-directories-with-content",
-							       "Ignored directories with content",
-							       " List of directories to NOT crawl for indexing based on child files (separator=;)",
-							       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_IGNORED_DIRECTORIES_WITH_CONTENT,
+	                                 g_param_spec_pointer ("ignored-directories-with-content",
+	                                                       "Ignored directories with content",
+	                                                       " List of directories to NOT crawl for indexing based on child files (separator=;)",
+	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_IGNORED_FILES,
-					 g_param_spec_pointer ("ignored-files",
-							       "Ignored files",
-							       " List of files to NOT index (separator=;)",
-							       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_IGNORED_FILES,
+	                                 g_param_spec_pointer ("ignored-files",
+	                                                       "Ignored files",
+	                                                       " List of files to NOT index (separator=;)",
+	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
 	g_type_class_add_private (object_class, sizeof (TrackerConfigPrivate));
 }
@@ -328,84 +328,84 @@ tracker_config_init (TrackerConfig *object)
 }
 
 static void
-config_set_property (GObject	  *object,
-		     guint	   param_id,
-		     const GValue *value,
-		     GParamSpec	  *pspec)
+config_set_property (GObject      *object,
+                     guint         param_id,
+                     const GValue *value,
+                     GParamSpec           *pspec)
 {
 	switch (param_id) {
 		/* General */
 	case PROP_VERBOSITY:
 		tracker_config_set_verbosity (TRACKER_CONFIG (object),
-					      g_value_get_int (value));
+		                              g_value_get_int (value));
 		break;
 	case PROP_INITIAL_SLEEP:
 		tracker_config_set_initial_sleep (TRACKER_CONFIG (object),
-						  g_value_get_int (value));
+		                                  g_value_get_int (value));
 		break;
 
 		/* Monitors */
 	case PROP_ENABLE_MONITORS:
 		tracker_config_set_enable_monitors (TRACKER_CONFIG (object),
-						    g_value_get_boolean (value));
+		                                    g_value_get_boolean (value));
 		break;
 	case PROP_SCAN_TIMEOUT:
 		tracker_config_set_scan_timeout (TRACKER_CONFIG (object),
-						 g_value_get_int (value));
+		                                 g_value_get_int (value));
 		break;
 	case PROP_CACHE_TIMEOUT:
 		tracker_config_set_cache_timeout (TRACKER_CONFIG (object),
-						  g_value_get_int (value));
+		                                  g_value_get_int (value));
 		break;
 
 		/* Indexing */
 	case PROP_THROTTLE:
 		tracker_config_set_throttle (TRACKER_CONFIG (object),
-					     g_value_get_int (value));
+		                             g_value_get_int (value));
 		break;
 	case PROP_ENABLE_THUMBNAILS:
 		tracker_config_set_enable_thumbnails (TRACKER_CONFIG (object),
-						      g_value_get_boolean (value));
+		                                      g_value_get_boolean (value));
 		break;
 	case PROP_INDEX_ON_BATTERY:
 		tracker_config_set_index_on_battery (TRACKER_CONFIG (object),
-						     g_value_get_boolean (value));
+		                                     g_value_get_boolean (value));
 		break;
 	case PROP_INDEX_ON_BATTERY_FIRST_TIME:
 		tracker_config_set_index_on_battery_first_time (TRACKER_CONFIG (object),
-								g_value_get_boolean (value));
+		                                                g_value_get_boolean (value));
 		break;
 	case PROP_INDEX_MOUNTED_DIRECTORIES:
 		tracker_config_set_index_mounted_directories (TRACKER_CONFIG (object),
-							      g_value_get_boolean (value));
+		                                              g_value_get_boolean (value));
 		break;
 	case PROP_INDEX_REMOVABLE_DEVICES:
 		tracker_config_set_index_removable_devices (TRACKER_CONFIG (object),
-							    g_value_get_boolean (value));
+		                                            g_value_get_boolean (value));
 		break;
 	case PROP_LOW_DISK_SPACE_LIMIT:
 		tracker_config_set_low_disk_space_limit (TRACKER_CONFIG (object),
-							 g_value_get_int (value));
+		                                         g_value_get_int (value));
 		break;
-	case PROP_INDEX_RECURSIVE_DIRECTORIES:    
+	case PROP_INDEX_RECURSIVE_DIRECTORIES:
 		tracker_config_set_index_recursive_directories (TRACKER_CONFIG (object),
-								g_value_get_pointer (value));
+		                                                g_value_get_pointer (value));
 		break;
-	case PROP_INDEX_SINGLE_DIRECTORIES:    
+	case PROP_INDEX_SINGLE_DIRECTORIES:
 		tracker_config_set_index_single_directories (TRACKER_CONFIG (object),
-							     g_value_get_pointer (value));
+		                                             g_value_get_pointer (value));
 		break;
-	case PROP_IGNORED_DIRECTORIES:    
+	case PROP_IGNORED_DIRECTORIES:
 		tracker_config_set_ignored_directories (TRACKER_CONFIG (object),
-							g_value_get_pointer (value));
+		                                        g_value_get_pointer (value));
 		break;
-	case PROP_IGNORED_DIRECTORIES_WITH_CONTENT:    
+	case PROP_IGNORED_DIRECTORIES_WITH_CONTENT:
 		tracker_config_set_ignored_directories_with_content (TRACKER_CONFIG (object),
-								     g_value_get_pointer (value));
+		                                                     g_value_get_pointer (value));
 		break;
-	case PROP_IGNORED_FILES:    
+	case PROP_IGNORED_FILES:
 		tracker_config_set_ignored_files (TRACKER_CONFIG (object),
-						  g_value_get_pointer (value));
+		                                  g_value_get_pointer (value));
 		break;
 
 	default:
@@ -415,10 +415,10 @@ config_set_property (GObject	  *object,
 }
 
 static void
-config_get_property (GObject	*object,
-		     guint	 param_id,
-		     GValue	*value,
-		     GParamSpec *pspec)
+config_get_property (GObject    *object,
+                     guint       param_id,
+                     GValue     *value,
+                     GParamSpec *pspec)
 {
 	TrackerConfigPrivate *priv;
 
@@ -496,23 +496,23 @@ config_finalize (GObject *object)
 	priv = TRACKER_CONFIG_GET_PRIVATE (object);
 
 	g_slist_foreach (priv->ignored_file_patterns,
-			 (GFunc) g_pattern_spec_free,
-			 NULL);
+	                 (GFunc) g_pattern_spec_free,
+	                 NULL);
 	g_slist_free (priv->ignored_file_patterns);
 
 	g_slist_foreach (priv->ignored_file_paths,
-			 (GFunc) g_free,
-			 NULL);
+	                 (GFunc) g_free,
+	                 NULL);
 	g_slist_free (priv->ignored_file_paths);
 
 	g_slist_foreach (priv->ignored_directory_patterns,
-			 (GFunc) g_pattern_spec_free,
-			 NULL);
+	                 (GFunc) g_pattern_spec_free,
+	                 NULL);
 	g_slist_free (priv->ignored_directory_patterns);
 
 	g_slist_foreach (priv->ignored_directory_paths,
-			 (GFunc) g_free,
-			 NULL);
+	                 (GFunc) g_free,
+	                 NULL);
 	g_slist_free (priv->ignored_directory_paths);
 
 	g_slist_foreach (priv->ignored_files, (GFunc) g_free, NULL);
@@ -550,40 +550,40 @@ config_changed (TrackerConfigFile *file)
 
 static void
 config_create_with_defaults (TrackerConfig *config,
-			     GKeyFile      *key_file, 
-			     gboolean       overwrite)
+                             GKeyFile      *key_file,
+                             gboolean       overwrite)
 {
 	gboolean added_home_recursively = FALSE;
 	gint i;
 
 	g_message ("Loading defaults into GKeyFile...");
-	
+
 	for (i = 0; i < G_N_ELEMENTS (conversions); i++) {
 		gboolean has_key;
-		
-		has_key = g_key_file_has_key (key_file, 
-					      conversions[i].group, 
-					      conversions[i].key, 
-					      NULL);
+
+		has_key = g_key_file_has_key (key_file,
+		                              conversions[i].group,
+		                              conversions[i].key,
+		                              NULL);
 		if (!overwrite && has_key) {
 			continue;
 		}
-		
+
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
-			g_key_file_set_integer (key_file, 
-						conversions[i].group, 
-						conversions[i].key, 
-						tracker_keyfile_object_default_int (config, 
-										    conversions[i].property));
+			g_key_file_set_integer (key_file,
+			                        conversions[i].group,
+			                        conversions[i].key,
+			                        tracker_keyfile_object_default_int (config,
+			                                                            conversions[i].property));
 			break;
 
 		case G_TYPE_BOOLEAN:
-			g_key_file_set_boolean (key_file, 
-						conversions[i].group, 
-						conversions[i].key, 
-						tracker_keyfile_object_default_boolean (config, 
-											conversions[i].property));
+			g_key_file_set_boolean (key_file,
+			                        conversions[i].group,
+			                        conversions[i].key,
+			                        tracker_keyfile_object_default_boolean (config,
+			                                                                conversions[i].property));
 			break;
 
 		case G_TYPE_POINTER:
@@ -626,9 +626,9 @@ config_create_with_defaults (TrackerConfig *config,
 						path = "&VIDEOS";
 						break;
 
-					/* We are not interested in
-					 * TEMPLATES or PUBLIC_SHAREs
-					 */
+						/* We are not interested in
+						 * TEMPLATES or PUBLIC_SHAREs
+						 */
 					case G_USER_DIRECTORY_PUBLIC_SHARE:
 					case G_USER_DIRECTORY_TEMPLATES:
 					case G_USER_N_DIRECTORIES:
@@ -653,11 +653,11 @@ config_create_with_defaults (TrackerConfig *config,
 				string_list = tracker_gslist_to_string_list (paths);
 				g_slist_free (paths);
 
-				g_key_file_set_string_list (key_file, 
-							    conversions[i].group, 
-							    conversions[i].key, 
-							    (const gchar * const *) string_list, 
-							    g_strv_length (string_list));
+				g_key_file_set_string_list (key_file,
+				                            conversions[i].group,
+				                            conversions[i].key,
+				                            (const gchar * const *) string_list,
+				                            g_strv_length (string_list));
 
 				g_strfreev (string_list);
 			} else if (g_strcmp0 (conversions[i].property, "index-single-directories") == 0) {
@@ -671,60 +671,60 @@ config_create_with_defaults (TrackerConfig *config,
 				string_list = tracker_gslist_to_string_list (paths);
 				g_slist_free (paths);
 
-				g_key_file_set_string_list (key_file, 
-							    conversions[i].group, 
-							    conversions[i].key, 
-							    (const gchar * const *) string_list, 
-							    g_strv_length (string_list));
+				g_key_file_set_string_list (key_file,
+				                            conversions[i].group,
+				                            conversions[i].key,
+				                            (const gchar * const *) string_list,
+				                            g_strv_length (string_list));
 
 				g_strfreev (string_list);
 			} else if (g_strcmp0 (conversions[i].property, "ignored-directories") == 0) {
-				const gchar *string_list[] = { 
+				const gchar *string_list[] = {
 					"po", "CVS", ".svn", ".git", "core-dumps", "lost+found",
 					NULL
 				};
 
-				g_key_file_set_string_list (key_file, 
-							    conversions[i].group, 
-							    conversions[i].key, 
-							    string_list, 
-							    G_N_ELEMENTS (string_list));
+				g_key_file_set_string_list (key_file,
+				                            conversions[i].group,
+				                            conversions[i].key,
+				                            string_list,
+				                            G_N_ELEMENTS (string_list));
 			} else if (g_strcmp0 (conversions[i].property, "ignored-directories-with-content") == 0) {
-				const gchar *string_list[] = { 
+				const gchar *string_list[] = {
 					"backup.metadata",
 					NULL
 				};
 
-				g_key_file_set_string_list (key_file, 
-							    conversions[i].group, 
-							    conversions[i].key, 
-							    string_list, 
-							    G_N_ELEMENTS (string_list));
+				g_key_file_set_string_list (key_file,
+				                            conversions[i].group,
+				                            conversions[i].key,
+				                            string_list,
+				                            G_N_ELEMENTS (string_list));
 			} else if (g_strcmp0 (conversions[i].property, "ignored-files") == 0) {
-				const gchar *string_list[] = { 
+				const gchar *string_list[] = {
 					"*~", "*.o", "*.la", "*.lo", "*.loT", "*.in",
 					"*.csproj", "*.m4", "*.rej", "*.gmo", "*.orig",
-					"*.pc",	"*.omf", "*.aux", "*.tmp", "*.po",
+					"*.pc",         "*.omf", "*.aux", "*.tmp", "*.po",
 					"*.vmdk", "*.vm*", "*.nvram", "*.part",
 					"*.rcore", "lzo", "autom4te", "conftest",
-					"confstat", "Makefile",	"SCCS",	"litmain.sh",
+					"confstat", "Makefile",         "SCCS",         "litmain.sh",
 					"libtool", "config.status", "confdefs.h",
 					NULL
 				};
 
-				g_key_file_set_string_list (key_file, 
-							    conversions[i].group, 
-							    conversions[i].key, 
-							    string_list, 
-							    G_N_ELEMENTS (string_list));
+				g_key_file_set_string_list (key_file,
+				                            conversions[i].group,
+				                            conversions[i].key,
+				                            string_list,
+				                            G_N_ELEMENTS (string_list));
 			} else {
 				const gchar *string_list[] = { NULL };
 
-				g_key_file_set_string_list (key_file, 
-							    conversions[i].group, 
-							    conversions[i].key, 
-							    string_list, 
-							    G_N_ELEMENTS (string_list));
+				g_key_file_set_string_list (key_file,
+				                            conversions[i].group,
+				                            conversions[i].key,
+				                            string_list,
+				                            G_N_ELEMENTS (string_list));
 			}
 
 			break;
@@ -733,12 +733,12 @@ config_create_with_defaults (TrackerConfig *config,
 			g_assert_not_reached ();
 		}
 
-		g_key_file_set_comment (key_file, 
-					conversions[i].group, 
-					conversions[i].key, 
-					tracker_keyfile_object_blurb (config,
-								      conversions[i].property), 
-					NULL);
+		g_key_file_set_comment (key_file,
+		                        conversions[i].group,
+		                        conversions[i].key,
+		                        tracker_keyfile_object_blurb (config,
+		                                                      conversions[i].property),
+		                        NULL);
 	}
 }
 
@@ -753,13 +753,13 @@ config_set_ignored_file_conveniences (TrackerConfig *config)
 	priv = TRACKER_CONFIG_GET_PRIVATE (config);
 
 	g_slist_foreach (priv->ignored_file_patterns,
-			 (GFunc) g_pattern_spec_free,
-			 NULL);
+	                 (GFunc) g_pattern_spec_free,
+	                 NULL);
 	g_slist_free (priv->ignored_file_patterns);
 
 	g_slist_foreach (priv->ignored_file_paths,
-			 (GFunc) g_free,
-			 NULL);
+	                 (GFunc) g_free,
+	                 NULL);
 	g_slist_free (priv->ignored_file_paths);
 
 	for (l = priv->ignored_files; l; l = l->next) {
@@ -794,13 +794,13 @@ config_set_ignored_directory_conveniences (TrackerConfig *config)
 	priv = TRACKER_CONFIG_GET_PRIVATE (config);
 
 	g_slist_foreach (priv->ignored_directory_patterns,
-			 (GFunc) g_pattern_spec_free,
-			 NULL);
+	                 (GFunc) g_pattern_spec_free,
+	                 NULL);
 	g_slist_free (priv->ignored_directory_patterns);
 
 	g_slist_foreach (priv->ignored_directory_paths,
-			 (GFunc) g_free,
-			 NULL);
+	                 (GFunc) g_free,
+	                 NULL);
 	g_slist_free (priv->ignored_directory_paths);
 
 	for (l = priv->ignored_directories; l; l = l->next) {
@@ -840,27 +840,27 @@ config_load (TrackerConfig *config)
 	for (i = 0; i < G_N_ELEMENTS (conversions); i++) {
 		gboolean has_key;
 		gboolean is_directory_list;
-		
-		has_key = g_key_file_has_key (file->key_file, 
-					      conversions[i].group, 
-					      conversions[i].key, 
-					      NULL);
-	
+
+		has_key = g_key_file_has_key (file->key_file,
+		                              conversions[i].group,
+		                              conversions[i].key,
+		                              NULL);
+
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
-			tracker_keyfile_object_load_int (G_OBJECT (file), 
-							 conversions[i].property,
-							 file->key_file,
-							 conversions[i].group, 
-							 conversions[i].key);
+			tracker_keyfile_object_load_int (G_OBJECT (file),
+			                                 conversions[i].property,
+			                                 file->key_file,
+			                                 conversions[i].group,
+			                                 conversions[i].key);
 			break;
 
 		case G_TYPE_BOOLEAN:
-			tracker_keyfile_object_load_boolean (G_OBJECT (file), 
-							     conversions[i].property,
-							     file->key_file,
-							     conversions[i].group, 
-							     conversions[i].key);
+			tracker_keyfile_object_load_boolean (G_OBJECT (file),
+			                                     conversions[i].property,
+			                                     file->key_file,
+			                                     conversions[i].group,
+			                                     conversions[i].key);
 			break;
 
 		case G_TYPE_POINTER: {
@@ -869,18 +869,18 @@ config_load (TrackerConfig *config)
 
 			is_directory_list = TRUE;
 
-			tracker_keyfile_object_load_string_list (G_OBJECT (file), 
-								 conversions[i].property,
-								 file->key_file, 
-								 conversions[i].group, 
-								 conversions[i].key,
-								 is_directory_list);
+			tracker_keyfile_object_load_string_list (G_OBJECT (file),
+			                                         conversions[i].property,
+			                                         file->key_file,
+			                                         conversions[i].group,
+			                                         conversions[i].key,
+			                                         is_directory_list);
 
 			if (strcmp (conversions[i].property, "index-recursive-directories") != 0 &&
 			    strcmp (conversions[i].property, "index-single-directories") != 0) {
 				continue;
 			}
-			
+
 			g_object_get (config, conversions[i].property, &dirs, NULL);
 
 			for (l = dirs; l; l = l->next) {
@@ -953,18 +953,18 @@ config_save (TrackerConfig *config)
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
 			tracker_keyfile_object_save_int (file,
-							 conversions[i].property, 
-							 file->key_file,
-							 conversions[i].group, 
-							 conversions[i].key);
+			                                 conversions[i].property,
+			                                 file->key_file,
+			                                 conversions[i].group,
+			                                 conversions[i].key);
 			break;
 
 		case G_TYPE_BOOLEAN:
 			tracker_keyfile_object_save_boolean (file,
-							     conversions[i].property, 
-							     file->key_file,
-							     conversions[i].group, 
-							     conversions[i].key);
+			                                     conversions[i].property,
+			                                     file->key_file,
+			                                     conversions[i].group,
+			                                     conversions[i].key);
 			break;
 
 		case G_TYPE_POINTER:
@@ -973,7 +973,7 @@ config_save (TrackerConfig *config)
 				GSList *dirs, *l;
 
 				g_object_get (config, conversions[i].property, &dirs, NULL);
-				
+
 				for (l = dirs; l; l = l->next) {
 					const gchar *dir;
 					const gchar *path_to_use;
@@ -1006,7 +1006,7 @@ config_save (TrackerConfig *config)
 					} else {
 						path_to_use = NULL;
 					}
-					
+
 					if (path_to_use) {
 						g_free (l->data);
 						l->data = g_strdup (path_to_use);
@@ -1015,10 +1015,10 @@ config_save (TrackerConfig *config)
 			}
 
 			tracker_keyfile_object_save_string_list (file,
-								 conversions[i].property, 
-								 file->key_file,
-								 conversions[i].group, 
-								 conversions[i].key);
+			                                         conversions[i].property,
+			                                         file->key_file,
+			                                         conversions[i].group,
+			                                         conversions[i].key);
 			break;
 
 		default:
@@ -1257,7 +1257,7 @@ tracker_config_get_ignored_files (TrackerConfig *config)
 
 void
 tracker_config_set_verbosity (TrackerConfig *config,
-			      gint	     value)
+                              gint           value)
 {
 	TrackerConfigPrivate *priv;
 
@@ -1275,7 +1275,7 @@ tracker_config_set_verbosity (TrackerConfig *config,
 
 void
 tracker_config_set_initial_sleep (TrackerConfig *config,
-				  gint		 value)
+                                  gint           value)
 {
 	TrackerConfigPrivate *priv;
 
@@ -1293,7 +1293,7 @@ tracker_config_set_initial_sleep (TrackerConfig *config,
 
 void
 tracker_config_set_enable_monitors (TrackerConfig *config,
-				    gboolean       value)
+                                    gboolean       value)
 {
 	TrackerConfigPrivate *priv;
 
@@ -1307,7 +1307,7 @@ tracker_config_set_enable_monitors (TrackerConfig *config,
 
 void
 tracker_config_set_scan_timeout (TrackerConfig *config,
-				 gint           value)
+                                 gint           value)
 {
 	TrackerConfigPrivate *priv;
 
@@ -1325,7 +1325,7 @@ tracker_config_set_scan_timeout (TrackerConfig *config,
 
 void
 tracker_config_set_cache_timeout (TrackerConfig *config,
-				  gint           value)
+                                  gint           value)
 {
 	TrackerConfigPrivate *priv;
 
@@ -1343,7 +1343,7 @@ tracker_config_set_cache_timeout (TrackerConfig *config,
 
 void
 tracker_config_set_throttle (TrackerConfig *config,
-			     gint	    value)
+                             gint           value)
 {
 	TrackerConfigPrivate *priv;
 
@@ -1361,7 +1361,7 @@ tracker_config_set_throttle (TrackerConfig *config,
 
 void
 tracker_config_set_enable_thumbnails (TrackerConfig *config,
-				      gboolean	     value)
+                                      gboolean       value)
 {
 	TrackerConfigPrivate *priv;
 
@@ -1375,7 +1375,7 @@ tracker_config_set_enable_thumbnails (TrackerConfig *config,
 
 void
 tracker_config_set_index_on_battery (TrackerConfig *config,
-				     gboolean       value)
+                                     gboolean       value)
 {
 	TrackerConfigPrivate *priv;
 
@@ -1389,7 +1389,7 @@ tracker_config_set_index_on_battery (TrackerConfig *config,
 
 void
 tracker_config_set_index_on_battery_first_time (TrackerConfig *config,
-						gboolean       value)
+                                                gboolean       value)
 {
 	TrackerConfigPrivate *priv;
 
@@ -1403,7 +1403,7 @@ tracker_config_set_index_on_battery_first_time (TrackerConfig *config,
 
 void
 tracker_config_set_index_mounted_directories (TrackerConfig *config,
-					      gboolean	     value)
+                                              gboolean       value)
 {
 	TrackerConfigPrivate *priv;
 
@@ -1417,7 +1417,7 @@ tracker_config_set_index_mounted_directories (TrackerConfig *config,
 
 void
 tracker_config_set_index_removable_devices (TrackerConfig *config,
-					    gboolean	   value)
+                                            gboolean       value)
 {
 	TrackerConfigPrivate *priv;
 
@@ -1431,7 +1431,7 @@ tracker_config_set_index_removable_devices (TrackerConfig *config,
 
 void
 tracker_config_set_low_disk_space_limit (TrackerConfig *config,
-					 gint		value)
+                                         gint           value)
 {
 	TrackerConfigPrivate *priv;
 
@@ -1448,9 +1448,9 @@ tracker_config_set_low_disk_space_limit (TrackerConfig *config,
 }
 
 
-void	       
+void
 tracker_config_set_index_recursive_directories (TrackerConfig *config,
-						GSList        *roots)
+                                                GSList        *roots)
 {
 	TrackerConfigPrivate *priv;
 	GSList               *l;
@@ -1458,13 +1458,13 @@ tracker_config_set_index_recursive_directories (TrackerConfig *config,
 	g_return_if_fail (TRACKER_IS_CONFIG (config));
 
 	priv = TRACKER_CONFIG_GET_PRIVATE (config);
-	
+
 	l = priv->index_recursive_directories;
 
 	if (!roots) {
 		priv->index_recursive_directories = NULL;
 	} else {
-		priv->index_recursive_directories = 
+		priv->index_recursive_directories =
 			tracker_gslist_copy_with_string_data (roots);
 	}
 
@@ -1474,9 +1474,9 @@ tracker_config_set_index_recursive_directories (TrackerConfig *config,
 	g_object_notify (G_OBJECT (config), "index-recursive-directories");
 }
 
-void	       
+void
 tracker_config_set_index_single_directories (TrackerConfig *config,
-					     GSList        *roots)
+                                             GSList        *roots)
 {
 	TrackerConfigPrivate *priv;
 	GSList               *l;
@@ -1484,13 +1484,13 @@ tracker_config_set_index_single_directories (TrackerConfig *config,
 	g_return_if_fail (TRACKER_IS_CONFIG (config));
 
 	priv = TRACKER_CONFIG_GET_PRIVATE (config);
-	
+
 	l = priv->index_single_directories;
 
 	if (!roots) {
 		priv->index_single_directories = NULL;
 	} else {
-		priv->index_single_directories = 
+		priv->index_single_directories =
 			tracker_gslist_copy_with_string_data (roots);
 	}
 
@@ -1500,9 +1500,9 @@ tracker_config_set_index_single_directories (TrackerConfig *config,
 	g_object_notify (G_OBJECT (config), "index-single-directories");
 }
 
-void	       
+void
 tracker_config_set_ignored_directories (TrackerConfig *config,
-					GSList        *roots)
+                                        GSList        *roots)
 {
 	TrackerConfigPrivate *priv;
 	GSList               *l;
@@ -1510,13 +1510,13 @@ tracker_config_set_ignored_directories (TrackerConfig *config,
 	g_return_if_fail (TRACKER_IS_CONFIG (config));
 
 	priv = TRACKER_CONFIG_GET_PRIVATE (config);
-	
+
 	l = priv->ignored_directories;
 
 	if (!roots) {
 		priv->ignored_directories = NULL;
 	} else {
-		priv->ignored_directories = 
+		priv->ignored_directories =
 			tracker_gslist_copy_with_string_data (roots);
 	}
 
@@ -1529,9 +1529,9 @@ tracker_config_set_ignored_directories (TrackerConfig *config,
 	g_object_notify (G_OBJECT (config), "ignored-directories");
 }
 
-void	       
+void
 tracker_config_set_ignored_directories_with_content (TrackerConfig *config,
-						     GSList        *roots)
+                                                     GSList        *roots)
 {
 	TrackerConfigPrivate *priv;
 	GSList               *l;
@@ -1539,13 +1539,13 @@ tracker_config_set_ignored_directories_with_content (TrackerConfig *config,
 	g_return_if_fail (TRACKER_IS_CONFIG (config));
 
 	priv = TRACKER_CONFIG_GET_PRIVATE (config);
-	
+
 	l = priv->ignored_directories_with_content;
 
 	if (!roots) {
 		priv->ignored_directories_with_content = NULL;
 	} else {
-		priv->ignored_directories_with_content = 
+		priv->ignored_directories_with_content =
 			tracker_gslist_copy_with_string_data (roots);
 	}
 
@@ -1557,7 +1557,7 @@ tracker_config_set_ignored_directories_with_content (TrackerConfig *config,
 
 void
 tracker_config_set_ignored_files (TrackerConfig *config,
-				  GSList        *files)
+                                  GSList        *files)
 {
 	TrackerConfigPrivate *priv;
 	GSList               *l;
@@ -1565,13 +1565,13 @@ tracker_config_set_ignored_files (TrackerConfig *config,
 	g_return_if_fail (TRACKER_IS_CONFIG (config));
 
 	priv = TRACKER_CONFIG_GET_PRIVATE (config);
-	
+
 	l = priv->ignored_files;
 
 	if (!files) {
 		priv->ignored_files = NULL;
 	} else {
-		priv->ignored_files = 
+		priv->ignored_files =
 			tracker_gslist_copy_with_string_data (files);
 	}
 
diff --git a/src/tracker-miner-fs/tracker-config.h b/src/tracker-miner-fs/tracker-config.h
index 42f5f9f..3fab5c8 100644
--- a/src/tracker-miner-fs/tracker-config.h
+++ b/src/tracker-miner-fs/tracker-config.h
@@ -27,14 +27,14 @@
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_CONFIG	    (tracker_config_get_type ())
-#define TRACKER_CONFIG(o)	    (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_CONFIG, TrackerConfig))
+#define TRACKER_TYPE_CONFIG         (tracker_config_get_type ())
+#define TRACKER_CONFIG(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_CONFIG, TrackerConfig))
 #define TRACKER_CONFIG_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_CONFIG, TrackerConfigClass))
-#define TRACKER_IS_CONFIG(o)	    (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_CONFIG))
+#define TRACKER_IS_CONFIG(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_CONFIG))
 #define TRACKER_IS_CONFIG_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_CONFIG))
 #define TRACKER_CONFIG_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_CONFIG, TrackerConfigClass))
 
-typedef struct TrackerConfig	  TrackerConfig;
+typedef struct TrackerConfig      TrackerConfig;
 typedef struct TrackerConfigClass TrackerConfigClass;
 
 struct TrackerConfig {
@@ -45,7 +45,7 @@ struct TrackerConfigClass {
 	TrackerConfigFileClass parent_class;
 };
 
-GType	       tracker_config_get_type				   (void) G_GNUC_CONST;
+GType          tracker_config_get_type                             (void) G_GNUC_CONST;
 
 TrackerConfig *tracker_config_new                                  (void);
 TrackerConfig *tracker_config_new_with_domain                      (const gchar *domain);
@@ -71,39 +71,39 @@ GSList *       tracker_config_get_ignored_directories_with_content (TrackerConfi
 GSList *       tracker_config_get_ignored_files                    (TrackerConfig *config);
 
 void           tracker_config_set_verbosity                        (TrackerConfig *config,
-								    gint           value);
+                                                                    gint           value);
 void           tracker_config_set_initial_sleep                    (TrackerConfig *config,
-								    gint           value);
+                                                                    gint           value);
 void           tracker_config_set_enable_monitors                  (TrackerConfig *config,
-								    gboolean       value);
+                                                                    gboolean       value);
 void           tracker_config_set_scan_timeout                     (TrackerConfig *config,
-								    gint           value);
+                                                                    gint           value);
 void           tracker_config_set_cache_timeout                    (TrackerConfig *config,
-								    gint           value);
+                                                                    gint           value);
 void           tracker_config_set_throttle                         (TrackerConfig *config,
-								    gint           value);
+                                                                    gint           value);
 void           tracker_config_set_enable_thumbnails                (TrackerConfig *config,
-								    gboolean       value);
+                                                                    gboolean       value);
 void           tracker_config_set_index_on_battery                 (TrackerConfig *config,
-								    gboolean       value);
+                                                                    gboolean       value);
 void           tracker_config_set_index_on_battery_first_time      (TrackerConfig *config,
-								    gboolean       value);
+                                                                    gboolean       value);
 void           tracker_config_set_index_removable_devices          (TrackerConfig *config,
-								    gboolean       value);
+                                                                    gboolean       value);
 void           tracker_config_set_index_mounted_directories        (TrackerConfig *config,
-								    gboolean       value);
+                                                                    gboolean       value);
 void           tracker_config_set_low_disk_space_limit             (TrackerConfig *config,
-								    gint           value);
-void	       tracker_config_set_index_recursive_directories      (TrackerConfig *config,
-								    GSList        *files);
-void	       tracker_config_set_index_single_directories         (TrackerConfig *config,
-								    GSList        *files);
-void	       tracker_config_set_ignored_directories              (TrackerConfig *config,
-								    GSList        *files);
-void	       tracker_config_set_ignored_directories_with_content (TrackerConfig *config,
-								    GSList        *files);
-void	       tracker_config_set_ignored_files                    (TrackerConfig *config,
-								    GSList        *files);
+                                                                    gint           value);
+void           tracker_config_set_index_recursive_directories      (TrackerConfig *config,
+                                                                    GSList        *files);
+void           tracker_config_set_index_single_directories         (TrackerConfig *config,
+                                                                    GSList        *files);
+void           tracker_config_set_ignored_directories              (TrackerConfig *config,
+                                                                    GSList        *files);
+void           tracker_config_set_ignored_directories_with_content (TrackerConfig *config,
+                                                                    GSList        *files);
+void           tracker_config_set_ignored_files                    (TrackerConfig *config,
+                                                                    GSList        *files);
 
 /*
  * Convenience functions:
diff --git a/src/tracker-miner-fs/tracker-main.c b/src/tracker-miner-fs/tracker-main.c
index 5edee5a..57d6508 100644
--- a/src/tracker-miner-fs/tracker-main.c
+++ b/src/tracker-miner-fs/tracker-main.c
@@ -49,14 +49,14 @@
 #include "tracker-miner-files.h"
 #include "tracker-thumbnailer.h"
 
-#define ABOUT								  \
+#define ABOUT	  \
 	"Tracker " PACKAGE_VERSION "\n"
 
-#define LICENSE								  \
+#define LICENSE	  \
 	"This program is free software and comes without any warranty.\n" \
-	"It is licensed under version 2 or later of the General Public "  \
-	"License which can be viewed at:\n"				  \
-	"\n"								  \
+	"It is licensed under version 2 or later of the General Public " \
+	"License which can be viewed at:\n" \
+	"\n" \
 	"  http://www.gnu.org/licenses/gpl.txt\n";
 
 static GMainLoop    *main_loop;
@@ -65,8 +65,8 @@ static GSList       *current_miner;
 static gboolean      finished_miners;
 
 static gboolean      version;
-static gint	     verbosity = -1;
-static gint	     initial_sleep = -1;
+static gint          verbosity = -1;
+static gint          initial_sleep = -1;
 
 static GOptionEntry  entries[] = {
 	{ "version", 'V', 0,
@@ -91,24 +91,24 @@ sanity_check_option_values (TrackerConfig *config)
 {
 	g_message ("General options:");
 	g_message ("  Verbosity  ............................  %d",
-		   tracker_config_get_verbosity (config));
+	           tracker_config_get_verbosity (config));
 	g_message ("  Initial Sleep  ........................  %d",
-		   tracker_config_get_initial_sleep (config));
+	           tracker_config_get_initial_sleep (config));
 
 	g_message ("Indexer options:");
 	g_message ("  Throttle level  .......................  %d",
-		   tracker_config_get_throttle (config));
+	           tracker_config_get_throttle (config));
 	g_message ("  Thumbnail indexing enabled  ...........  %s",
-		   tracker_config_get_enable_thumbnails (config) ? "yes" : "no");
+	           tracker_config_get_enable_thumbnails (config) ? "yes" : "no");
 	g_message ("  Indexing while on battery  ............  %s (first time only = %s)",
-		   tracker_config_get_index_on_battery (config) ? "yes" : "no",
-		   tracker_config_get_index_on_battery_first_time (config) ? "yes" : "no");
+	           tracker_config_get_index_on_battery (config) ? "yes" : "no",
+	           tracker_config_get_index_on_battery_first_time (config) ? "yes" : "no");
 
 	if (tracker_config_get_low_disk_space_limit (config) == -1) {
 		g_message ("  Low disk space limit  .................  Disabled");
 	} else {
 		g_message ("  Low disk space limit  .................  %d%%",
-			   tracker_config_get_low_disk_space_limit (config));
+		           tracker_config_get_low_disk_space_limit (config));
 	}
 }
 
@@ -132,8 +132,8 @@ signal_handler (int signo)
 		if (g_strsignal (signo)) {
 			g_print ("\n");
 			g_print ("Received signal:%d->'%s'\n",
-                                 signo,
-                                 g_strsignal (signo));
+			         signo,
+			         g_strsignal (signo));
 		}
 		break;
 	}
@@ -144,7 +144,7 @@ initialize_signal_handler (void)
 {
 #ifndef G_OS_WIN32
 	struct sigaction act;
-	sigset_t	 empty_mask;
+	sigset_t         empty_mask;
 
 	sigemptyset (&empty_mask);
 	act.sa_handler = signal_handler;
@@ -176,35 +176,35 @@ initialize_priority (void)
 		const gchar *str = g_strerror (errno);
 
 		g_message ("Couldn't set nice value to 19, %s",
-			   str ? str : "no error given");
+		           str ? str : "no error given");
 	}
 }
 
 static void
 miner_handle_next (void)
 {
-        if (finished_miners) {
-                return;
-        }
-
-        if (!current_miner) {
-                current_miner = miners;
-        } else {
-                current_miner = current_miner->next;
-        }
-
-        if (!current_miner) {
-                finished_miners = TRUE;
-
-                g_message ("All miners are now finished");
-                tracker_thumbnailer_queue_send ();
-                return;
-        }
-
-        if (!tracker_miner_is_started (current_miner->data)) {
-                g_message ("Starting next miner...");
-                tracker_miner_start (current_miner->data);
-        }
+	if (finished_miners) {
+		return;
+	}
+
+	if (!current_miner) {
+		current_miner = miners;
+	} else {
+		current_miner = current_miner->next;
+	}
+
+	if (!current_miner) {
+		finished_miners = TRUE;
+
+		g_message ("All miners are now finished");
+		tracker_thumbnailer_queue_send ();
+		return;
+	}
+
+	if (!tracker_miner_is_started (current_miner->data)) {
+		g_message ("Starting next miner...");
+		tracker_miner_start (current_miner->data);
+	}
 }
 
 static void
@@ -217,18 +217,18 @@ miner_finished_cb (TrackerMinerFS *fs,
                    gpointer        user_data)
 {
 	g_message ("Finished mining in seconds:%f, total directories:%d, total files:%d",
-                   seconds_elapsed,
-                   total_directories_found + total_directories_ignored,
-                   total_files_found + total_files_ignored);
+	           seconds_elapsed,
+	           total_directories_found + total_directories_ignored,
+	           total_files_found + total_files_ignored);
 
-        miner_handle_next ();
+	miner_handle_next ();
 }
 
 int
 main (gint argc, gchar *argv[])
 {
 	TrackerConfig *config;
-        TrackerMiner *miner_applications, *miner_files;
+	TrackerMiner *miner_applications, *miner_files;
 	GOptionContext *context;
 	GError *error = NULL;
 	gchar *log_filename = NULL;
@@ -257,10 +257,10 @@ main (gint argc, gchar *argv[])
 	g_option_context_parse (context, &argc, &argv, &error);
 	g_option_context_free (context);
 
-        if (version) {
-                g_print ("\n" ABOUT "\n" LICENSE "\n");
-                return EXIT_SUCCESS;
-        }
+	if (version) {
+		g_print ("\n" ABOUT "\n" LICENSE "\n");
+		return EXIT_SUCCESS;
+	}
 
 	g_print ("Initializing tracker-miner-fs...\n");
 
@@ -289,7 +289,7 @@ main (gint argc, gchar *argv[])
 	 * successfully when called upon from the daemon.
 	 */
 	tracker_log_init (tracker_config_get_verbosity (config),
-                          &log_filename);
+	                  &log_filename);
 	g_print ("Starting log:\n  File:'%s'\n", log_filename);
 	g_free (log_filename);
 
@@ -308,28 +308,28 @@ main (gint argc, gchar *argv[])
 
 		str = g_strerror (errno);
 		g_message ("Couldn't set nice value to 19, %s",
-			   str ? str : "no error given");
+		           str ? str : "no error given");
 	}
 
-        tracker_thumbnailer_init ();
+	tracker_thumbnailer_init ();
 
-        /* Create miner for applications */
-        miner_applications = tracker_miner_applications_new ();
-        miners = g_slist_append (miners, miner_applications);
+	/* Create miner for applications */
+	miner_applications = tracker_miner_applications_new ();
+	miners = g_slist_append (miners, miner_applications);
 
 	g_signal_connect (miner_applications, "finished",
-			  G_CALLBACK (miner_finished_cb),
-			  NULL);
+	                  G_CALLBACK (miner_finished_cb),
+	                  NULL);
 
-        /* Create miner for files */
-        miner_files = tracker_miner_files_new (config);
-        miners = g_slist_append (miners, miner_files);
+	/* Create miner for files */
+	miner_files = tracker_miner_files_new (config);
+	miners = g_slist_append (miners, miner_files);
 
 	g_signal_connect (miner_files, "finished",
-			  G_CALLBACK (miner_finished_cb),
-			  NULL);
+	                  G_CALLBACK (miner_finished_cb),
+	                  NULL);
 
-        miner_handle_next ();
+	miner_handle_next ();
 
 	main_loop = g_main_loop_new (NULL, FALSE);
 	g_main_loop_run (main_loop);
@@ -339,10 +339,10 @@ main (gint argc, gchar *argv[])
 	g_main_loop_unref (main_loop);
 	g_object_unref (config);
 
-        g_slist_foreach (miners, (GFunc) g_object_unref, NULL);
-        g_slist_free (miners);
+	g_slist_foreach (miners, (GFunc) g_object_unref, NULL);
+	g_slist_free (miners);
         
-        tracker_thumbnailer_shutdown ();
+	tracker_thumbnailer_shutdown ();
 	tracker_log_shutdown ();
 
 	g_print ("\nOK\n\n");
diff --git a/src/tracker-miner-fs/tracker-miner-applications.c b/src/tracker-miner-fs/tracker-miner-applications.c
index 4827daa..8b1994b 100644
--- a/src/tracker-miner-fs/tracker-miner-applications.c
+++ b/src/tracker-miner-fs/tracker-miner-applications.c
@@ -25,31 +25,31 @@
 
 #include "tracker-miner-applications.h"
 
-#define RDF_TYPE 	             TRACKER_RDF_PREFIX "type"
-#define NFO_PREFIX	             TRACKER_NFO_PREFIX
-#define NIE_PREFIX	             TRACKER_NIE_PREFIX
-#define MAEMO_PREFIX	             TRACKER_MAEMO_PREFIX
+#define RDF_TYPE                     TRACKER_RDF_PREFIX "type"
+#define NFO_PREFIX                   TRACKER_NFO_PREFIX
+#define NIE_PREFIX                   TRACKER_NIE_PREFIX
+#define MAEMO_PREFIX                 TRACKER_MAEMO_PREFIX
 
 #define GROUP_DESKTOP_ENTRY          "Desktop Entry"
 
 #define APPLICATION_DATASOURCE_URN   "urn:nepomuk:datasource:84f20000-1241-11de-8c30-0800200c9a66"
-#define APPLET_DATASOURCE_URN	     "urn:nepomuk:datasource:192bd060-1f9a-11de-8c30-0800200c9a66"
+#define APPLET_DATASOURCE_URN        "urn:nepomuk:datasource:192bd060-1f9a-11de-8c30-0800200c9a66"
 #define SOFTWARE_CATEGORY_URN_PREFIX "urn:software-category:"
-#define THEME_ICON_URN_PREFIX	     "urn:theme-icon:"
+#define THEME_ICON_URN_PREFIX        "urn:theme-icon:"
 
 static void     miner_applications_finalize          (GObject              *object);
 static void     miner_applications_constructed       (GObject              *object);
 
 static gboolean miner_applications_check_file        (TrackerMinerFS       *fs,
-						      GFile                *file);
+                                                      GFile                *file);
 static gboolean miner_applications_check_directory   (TrackerMinerFS       *fs,
-						      GFile                *file);
+                                                      GFile                *file);
 static gboolean miner_applications_process_file      (TrackerMinerFS       *fs,
-						      GFile                *file,
-						      TrackerSparqlBuilder *sparql,
-						      GCancellable         *cancellable);
+                                                      GFile                *file,
+                                                      TrackerSparqlBuilder *sparql,
+                                                      GCancellable         *cancellable);
 static gboolean miner_applications_monitor_directory (TrackerMinerFS       *fs,
-						      GFile                *file);
+                                                      GFile                *file);
 
 static GQuark miner_applications_error_quark = 0;
 
@@ -69,16 +69,16 @@ G_DEFINE_TYPE (TrackerMinerApplications, tracker_miner_applications, TRACKER_TYP
 static void
 tracker_miner_applications_class_init (TrackerMinerApplicationsClass *klass)
 {
-        GObjectClass *object_class = G_OBJECT_CLASS (klass);
-        TrackerMinerFSClass *miner_fs_class = TRACKER_MINER_FS_CLASS (klass);
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+	TrackerMinerFSClass *miner_fs_class = TRACKER_MINER_FS_CLASS (klass);
 
-        object_class->finalize = miner_applications_finalize;
+	object_class->finalize = miner_applications_finalize;
 	object_class->constructed = miner_applications_constructed;
 
 	miner_fs_class->check_file = miner_applications_check_file;
 	miner_fs_class->check_directory = miner_applications_check_directory;
 	miner_fs_class->monitor_directory = miner_applications_monitor_directory;
-        miner_fs_class->process_file = miner_applications_process_file;
+	miner_fs_class->process_file = miner_applications_process_file;
 
 	miner_applications_error_quark = g_quark_from_static_string ("TrackerMinerApplications");
 }
@@ -91,7 +91,7 @@ tracker_miner_applications_init (TrackerMinerApplications *ma)
 static void
 miner_applications_finalize (GObject *object)
 {
-        G_OBJECT_CLASS (tracker_miner_applications_parent_class)->finalize (object);
+	G_OBJECT_CLASS (tracker_miner_applications_parent_class)->finalize (object);
 }
 
 static void
@@ -99,14 +99,14 @@ miner_applications_constructed (GObject *object)
 {
 	GFile *file;
 
-        G_OBJECT_CLASS (tracker_miner_applications_parent_class)->constructed (object);
-	
+	G_OBJECT_CLASS (tracker_miner_applications_parent_class)->constructed (object);
+
 	file = g_file_new_for_path ("/usr/share/applications/");
-        tracker_miner_fs_add_directory (TRACKER_MINER_FS (object), file, TRUE);
+	tracker_miner_fs_add_directory (TRACKER_MINER_FS (object), file, TRUE);
 	g_object_unref (file);
 
 	file = g_file_new_for_path ("/usr/share/desktop-directories/");
-        tracker_miner_fs_add_directory (TRACKER_MINER_FS (object), file, TRUE);
+	tracker_miner_fs_add_directory (TRACKER_MINER_FS (object), file, TRUE);
 	g_object_unref (file);
 
 	/* FIXME: Check XDG_DATA_DIRS and also process applications in there */
@@ -114,11 +114,11 @@ miner_applications_constructed (GObject *object)
 
 static void
 insert_data_from_desktop_file (TrackerSparqlBuilder *sparql,
-			       const gchar          *subject,
-			       const gchar          *metadata_key,
-			       GKeyFile             *desktop_file,
-			       const gchar          *key,
-			       gboolean		     use_locale)
+                               const gchar          *subject,
+                               const gchar          *metadata_key,
+                               GKeyFile             *desktop_file,
+                               const gchar          *key,
+                               gboolean                      use_locale)
 {
 	gchar *str;
 
@@ -138,7 +138,7 @@ insert_data_from_desktop_file (TrackerSparqlBuilder *sparql,
 
 static gboolean
 miner_applications_check_file (TrackerMinerFS *fs,
-			       GFile          *file)
+                               GFile          *file)
 {
 	gboolean retval = FALSE;
 	gchar *basename;
@@ -158,7 +158,7 @@ miner_applications_check_file (TrackerMinerFS *fs,
 
 static gboolean
 miner_applications_check_directory (TrackerMinerFS *fs,
-				    GFile          *file)
+                                    GFile          *file)
 {
 	/* We want to inspect all the passed dirs and their children */
 	return TRUE;
@@ -166,7 +166,7 @@ miner_applications_check_directory (TrackerMinerFS *fs,
 
 static gboolean
 miner_applications_monitor_directory (TrackerMinerFS *fs,
-				      GFile          *file)
+                                      GFile          *file)
 {
 	/* We want to monitor all the passed dirs and their children */
 	return TRUE;
@@ -174,8 +174,8 @@ miner_applications_monitor_directory (TrackerMinerFS *fs,
 
 static GKeyFile *
 get_desktop_key_file (GFile   *file,
-		      gchar  **type,
-		      GError **error)
+                      gchar  **type,
+                      GError **error)
 {
 	GKeyFile *key_file;
 	gchar *path;
@@ -283,7 +283,7 @@ miner_applications_process_file_cb (gpointer user_data)
 		tracker_sparql_builder_predicate (sparql, "nie:dataSource");
 		tracker_sparql_builder_object_iri (sparql, APPLICATION_DATASOURCE_URN);
 
-	/* This matches SomeApplet as Type= */
+		/* This matches SomeApplet as Type= */
 	} else if (name && g_str_has_suffix (type, "Applet")) {
 		/* The URI of the InformationElement should be a UUID URN */
 		uri = g_file_get_uri (data->file);
@@ -353,7 +353,7 @@ miner_applications_process_file_cb (gpointer user_data)
 				gchar *cat_uri = tracker_uri_printf_escaped (SOFTWARE_CATEGORY_URN_PREFIX "%s", cats[i]);
 
 				/* There are also .desktop
-				 * files that describe these categories, but we can handle 
+				 * files that describe these categories, but we can handle
 				 * preemptively creating them if we visit a app .desktop
 				 * file that mentions one that we don't yet know about */
 
@@ -401,9 +401,9 @@ miner_applications_process_file_cb (gpointer user_data)
 	}
 
 	file_info = g_file_query_info (data->file,
-				       G_FILE_ATTRIBUTE_TIME_MODIFIED,
-				       G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
-				       NULL, NULL);
+	                               G_FILE_ATTRIBUTE_TIME_MODIFIED,
+	                               G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
+	                               NULL, NULL);
 
 	if (file_info) {
 		guint64 time;
@@ -443,9 +443,9 @@ process_application_data_free (ProcessApplicationData *data)
 
 static gboolean
 miner_applications_process_file (TrackerMinerFS       *fs,
-				 GFile                *file,
-				 TrackerSparqlBuilder *sparql,
-				 GCancellable         *cancellable)
+                                 GFile                *file,
+                                 TrackerSparqlBuilder *sparql,
+                                 GCancellable         *cancellable)
 {
 	ProcessApplicationData *data;
 	GKeyFile *key_file;
@@ -466,9 +466,9 @@ miner_applications_process_file (TrackerMinerFS       *fs,
 	data->type = type;
 
 	g_idle_add_full (G_PRIORITY_DEFAULT_IDLE,
-			 miner_applications_process_file_cb,
-			 data,
-			 (GDestroyNotify) process_application_data_free);
+	                 miner_applications_process_file_cb,
+	                 data,
+	                 (GDestroyNotify) process_application_data_free);
 
 	return TRUE;
 }
@@ -477,6 +477,6 @@ TrackerMiner *
 tracker_miner_applications_new (void)
 {
 	return g_object_new (TRACKER_TYPE_MINER_APPLICATIONS,
-			     "name", "Applications",
-                             NULL);
+	                     "name", "Applications",
+	                     NULL);
 }
diff --git a/src/tracker-miner-fs/tracker-miner-applications.h b/src/tracker-miner-fs/tracker-miner-applications.h
index 6657547..38c9588 100644
--- a/src/tracker-miner-fs/tracker-miner-applications.h
+++ b/src/tracker-miner-fs/tracker-miner-applications.h
@@ -36,11 +36,11 @@ typedef struct _TrackerMinerApplications TrackerMinerApplications;
 typedef struct _TrackerMinerApplicationsClass TrackerMinerApplicationsClass;
 
 struct _TrackerMinerApplications {
-        TrackerMinerFS parent_instance;
+	TrackerMinerFS parent_instance;
 };
 
 struct _TrackerMinerApplicationsClass {
-        TrackerMinerFSClass parent_class;
+	TrackerMinerFSClass parent_class;
 };
 
 GType          tracker_miner_applications_get_type (void) G_GNUC_CONST;
diff --git a/src/tracker-miner-fs/tracker-miner-files.c b/src/tracker-miner-fs/tracker-miner-files.c
index 3529f80..76c7bc1 100644
--- a/src/tracker-miner-fs/tracker-miner-files.c
+++ b/src/tracker-miner-fs/tracker-miner-files.c
@@ -55,8 +55,8 @@ struct ProcessFileData {
 };
 
 struct TrackerMinerFilesPrivate {
-        TrackerConfig *config;
-        TrackerStorage *storage;
+	TrackerConfig *config;
+	TrackerStorage *storage;
 	TrackerPower *power;
 
 	GVolumeMonitor *volume_monitor;
@@ -75,101 +75,101 @@ enum {
 };
 
 enum {
-        PROP_0,
-        PROP_CONFIG
+	PROP_0,
+	PROP_CONFIG
 };
 
 static void     miner_files_set_property      (GObject              *object,
-					       guint                 param_id,
-					       const GValue         *value,
-					       GParamSpec           *pspec);
+                                               guint                 param_id,
+                                               const GValue         *value,
+                                               GParamSpec           *pspec);
 static void     miner_files_get_property      (GObject              *object,
-					       guint                 param_id,
-					       GValue               *value,
-					       GParamSpec           *pspec);
+                                               guint                 param_id,
+                                               GValue               *value,
+                                               GParamSpec           *pspec);
 static void     miner_files_finalize          (GObject              *object);
 static void     miner_files_constructed       (GObject              *object);
 
 static void     mount_pre_unmount_cb          (GVolumeMonitor       *volume_monitor,
-					       GMount               *mount,
-					       TrackerMinerFiles    *mf);
+                                               GMount               *mount,
+                                               TrackerMinerFiles    *mf);
 
 #ifdef HAVE_HAL
 static void     mount_point_added_cb          (TrackerStorage       *storage,
-					       const gchar          *udi,
-					       const gchar          *mount_point,
-					       gpointer              user_data);
+                                               const gchar          *udi,
+                                               const gchar          *mount_point,
+                                               gpointer              user_data);
 static void     mount_point_removed_cb        (TrackerStorage       *storage,
-					       const gchar          *udi,
-					       const gchar          *mount_point,
-					       gpointer              user_data);
+                                               const gchar          *udi,
+                                               const gchar          *mount_point,
+                                               gpointer              user_data);
 
 static void     check_battery_status          (TrackerMinerFiles    *fs);
 static void     battery_status_cb             (GObject              *object,
-					       GParamSpec           *pspec,
-					       gpointer              user_data);
+                                               GParamSpec           *pspec,
+                                               gpointer              user_data);
 #endif
 
 static void     init_mount_points             (TrackerMinerFiles *miner);
 static void     disk_space_check_start        (TrackerMinerFiles    *mf);
 static void     disk_space_check_stop         (TrackerMinerFiles    *mf);
 static void     low_disk_space_limit_cb       (GObject              *gobject,
-					       GParamSpec           *arg1,
-					       gpointer              user_data);
+                                               GParamSpec           *arg1,
+                                               gpointer              user_data);
 
 static DBusGProxy * extractor_create_proxy    (void);
 static void    extractor_queue_thumbnail_cb   (DBusGProxy           *proxy,
-					       const gchar          *filename, 
-					       const gchar          *mime_type,
-					       gpointer              user_data);
-	
+                                               const gchar          *filename,
+                                               const gchar          *mime_type,
+                                               gpointer              user_data);
+
 static gboolean miner_files_check_file        (TrackerMinerFS       *fs,
-					       GFile                *file);
+                                               GFile                *file);
 static gboolean miner_files_check_directory   (TrackerMinerFS       *fs,
-					       GFile                *file);
+                                               GFile                *file);
 static gboolean miner_files_check_directory_contents (TrackerMinerFS       *fs,
-						      GFile                *parent,
-						      GList                *children);
+                                                      GFile                *parent,
+                                                      GList                *children);
 static gboolean miner_files_process_file      (TrackerMinerFS       *fs,
-					       GFile                *file,
-					       TrackerSparqlBuilder *sparql,
-					       GCancellable         *cancellable);
+                                               GFile                *file,
+                                               TrackerSparqlBuilder *sparql,
+                                               GCancellable         *cancellable);
 static gboolean miner_files_monitor_directory (TrackerMinerFS       *fs,
-					       GFile                *file);
+                                               GFile                *file);
 static gboolean miner_files_writeback_file    (TrackerMinerFS       *fs,
-					       GFile                *file,
-					       TrackerSparqlBuilder *sparql,
-					       GCancellable         *cancellable);
+                                               GFile                *file,
+                                               TrackerSparqlBuilder *sparql,
+                                               GCancellable         *cancellable);
 
 G_DEFINE_TYPE (TrackerMinerFiles, tracker_miner_files, TRACKER_TYPE_MINER_FS)
 
 static void
 tracker_miner_files_class_init (TrackerMinerFilesClass *klass)
 {
-        GObjectClass *object_class = G_OBJECT_CLASS (klass);
-        TrackerMinerFSClass *miner_fs_class = TRACKER_MINER_FS_CLASS (klass);
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+	TrackerMinerFSClass *miner_fs_class = TRACKER_MINER_FS_CLASS (klass);
 
-        object_class->finalize = miner_files_finalize;
-        object_class->get_property = miner_files_get_property;
-        object_class->set_property = miner_files_set_property;
-        object_class->constructed = miner_files_constructed;
+	object_class->finalize = miner_files_finalize;
+	object_class->get_property = miner_files_get_property;
+	object_class->set_property = miner_files_set_property;
+	object_class->constructed = miner_files_constructed;
 
-        miner_fs_class->check_file = miner_files_check_file;
+	miner_fs_class->check_file = miner_files_check_file;
 	miner_fs_class->check_directory = miner_files_check_directory;
 	miner_fs_class->check_directory_contents = miner_files_check_directory_contents;
 	miner_fs_class->monitor_directory = miner_files_monitor_directory;
-        miner_fs_class->process_file = miner_files_process_file;
-        miner_fs_class->writeback_file = miner_files_writeback_file;
+	miner_fs_class->process_file = miner_files_process_file;
+	miner_fs_class->writeback_file = miner_files_writeback_file;
 
-       	g_object_class_install_property (object_class,
-					 PROP_CONFIG,
-					 g_param_spec_object ("config",
-							      "Config",
-							      "Config",
-                                                              TRACKER_TYPE_CONFIG,
-							      G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
+	g_object_class_install_property (object_class,
+	                                 PROP_CONFIG,
+	                                 g_param_spec_object ("config",
+	                                                      "Config",
+	                                                      "Config",
+	                                                      TRACKER_TYPE_CONFIG,
+	                                                      G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
 
-        g_type_class_add_private (klass, sizeof (TrackerMinerFilesPrivate));
+	g_type_class_add_private (klass, sizeof (TrackerMinerFilesPrivate));
 
 	miner_files_error_quark = g_quark_from_static_string ("TrackerMinerFiles");
 }
@@ -177,95 +177,95 @@ tracker_miner_files_class_init (TrackerMinerFilesClass *klass)
 static void
 tracker_miner_files_init (TrackerMinerFiles *mf)
 {
-        TrackerMinerFilesPrivate *priv;
+	TrackerMinerFilesPrivate *priv;
 
-        priv = mf->private = TRACKER_MINER_FILES_GET_PRIVATE (mf);
+	priv = mf->private = TRACKER_MINER_FILES_GET_PRIVATE (mf);
 
 #ifdef HAVE_HAL
-        priv->storage = tracker_storage_new ();
+	priv->storage = tracker_storage_new ();
 
-        g_signal_connect (priv->storage, "mount-point-added",
-                          G_CALLBACK (mount_point_added_cb), 
-			  mf);
+	g_signal_connect (priv->storage, "mount-point-added",
+	                  G_CALLBACK (mount_point_added_cb),
+	                  mf);
 
 	g_signal_connect (priv->storage, "mount-point-removed",
-	                  G_CALLBACK (mount_point_removed_cb), 
+	                  G_CALLBACK (mount_point_removed_cb),
 	                  mf);
 
 	priv->power = tracker_power_new ();
 
 	g_signal_connect (priv->power, "notify::on-low-battery",
-			  G_CALLBACK (battery_status_cb),
-			  mf);
+	                  G_CALLBACK (battery_status_cb),
+	                  mf);
 	g_signal_connect (priv->power, "notify::on-battery",
-			  G_CALLBACK (battery_status_cb),
-			  mf);
+	                  G_CALLBACK (battery_status_cb),
+	                  mf);
 #endif /* HAVE_HAL */
 
 	priv->volume_monitor = g_volume_monitor_get ();
 	g_signal_connect (priv->volume_monitor, "mount-pre-unmount",
-			  G_CALLBACK (mount_pre_unmount_cb),
-			  mf);
+	                  G_CALLBACK (mount_pre_unmount_cb),
+	                  mf);
 
 	/* Set up extractor and signals */
 	priv->extractor_proxy = extractor_create_proxy ();
 
 	dbus_g_object_register_marshaller (tracker_marshal_VOID__STRING_STRING,
-					   G_TYPE_NONE,
-					   G_TYPE_STRING,
-					   G_TYPE_STRING,
-					   G_TYPE_INVALID);
+	                                   G_TYPE_NONE,
+	                                   G_TYPE_STRING,
+	                                   G_TYPE_STRING,
+	                                   G_TYPE_INVALID);
 
 	dbus_g_proxy_add_signal (priv->extractor_proxy, "QueueThumbnail",
-				 G_TYPE_STRING,
-				 G_TYPE_STRING, 
-				 G_TYPE_INVALID);
+	                         G_TYPE_STRING,
+	                         G_TYPE_STRING,
+	                         G_TYPE_INVALID);
 
 	dbus_g_proxy_connect_signal (priv->extractor_proxy, "QueueThumbnail",
-				     G_CALLBACK (extractor_queue_thumbnail_cb),
-				     NULL, NULL);
-	
+	                             G_CALLBACK (extractor_queue_thumbnail_cb),
+	                             NULL, NULL);
+
 	init_mount_points (mf);
 }
 
 static void
 miner_files_set_property (GObject      *object,
-			  guint         prop_id,
-			  const GValue *value,
-			  GParamSpec   *pspec)
+                          guint         prop_id,
+                          const GValue *value,
+                          GParamSpec   *pspec)
 {
-        TrackerMinerFilesPrivate *priv;
+	TrackerMinerFilesPrivate *priv;
 
-        priv = TRACKER_MINER_FILES_GET_PRIVATE (object);
+	priv = TRACKER_MINER_FILES_GET_PRIVATE (object);
 
-        switch (prop_id) {
-        case PROP_CONFIG:
-                priv->config = g_value_dup_object (value);
-                break;
-        default:
-                G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+	switch (prop_id) {
+	case PROP_CONFIG:
+		priv->config = g_value_dup_object (value);
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 		break;
-        }
+	}
 }
 
 static void
 miner_files_get_property (GObject    *object,
-			  guint       prop_id,
-			  GValue     *value,
-			  GParamSpec *pspec)
+                          guint       prop_id,
+                          GValue     *value,
+                          GParamSpec *pspec)
 {
-        TrackerMinerFilesPrivate *priv;
+	TrackerMinerFilesPrivate *priv;
 
-        priv = TRACKER_MINER_FILES_GET_PRIVATE (object);
+	priv = TRACKER_MINER_FILES_GET_PRIVATE (object);
 
-        switch (prop_id) {
-        case PROP_CONFIG:
-                g_value_set_object (value, priv->config);
-                break;
-        default:
-                G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+	switch (prop_id) {
+	case PROP_CONFIG:
+		g_value_set_object (value, priv->config);
 		break;
-        }
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
+	}
 }
 
 static void
@@ -278,64 +278,64 @@ miner_files_finalize (GObject *object)
 	priv = mf->private;
 
 	dbus_g_proxy_disconnect_signal (priv->extractor_proxy, "QueueThumbnail",
-					G_CALLBACK (extractor_queue_thumbnail_cb),
-					NULL);
-	
+	                                G_CALLBACK (extractor_queue_thumbnail_cb),
+	                                NULL);
+
 	g_object_unref (priv->extractor_proxy);
 
 	g_signal_handlers_disconnect_by_func (priv->config,
-					      low_disk_space_limit_cb,
-					      NULL);
+	                                      low_disk_space_limit_cb,
+	                                      NULL);
 
 	g_object_unref (priv->config);
 
 	disk_space_check_stop (TRACKER_MINER_FILES (object));
 
 #ifdef HAVE_HAL
-        g_object_unref (priv->power);
-        g_object_unref (priv->storage);
+	g_object_unref (priv->power);
+	g_object_unref (priv->storage);
 #endif /* HAVE_HAL */
 
 	g_signal_handlers_disconnect_by_func (priv->volume_monitor,
-					      mount_pre_unmount_cb,
-					      object);
+	                                      mount_pre_unmount_cb,
+	                                      object);
 	g_object_unref (priv->volume_monitor);
 
-        G_OBJECT_CLASS (tracker_miner_files_parent_class)->finalize (object);
+	G_OBJECT_CLASS (tracker_miner_files_parent_class)->finalize (object);
 }
 
 static void
 miner_files_constructed (GObject *object)
 {
-        TrackerMinerFiles *mf;
-        TrackerMinerFS *fs;
-        GSList *dirs;
+	TrackerMinerFiles *mf;
+	TrackerMinerFS *fs;
+	GSList *dirs;
 	GSList *mounts = NULL, *m;
 
 	G_OBJECT_CLASS (tracker_miner_files_parent_class)->constructed (object);
 
-        mf = TRACKER_MINER_FILES (object);
-        fs = TRACKER_MINER_FS (object);
+	mf = TRACKER_MINER_FILES (object);
+	fs = TRACKER_MINER_FS (object);
 
-        if (!mf->private->config) {
-                g_critical ("No config. This is mandatory");
-                g_assert_not_reached ();
-        }
+	if (!mf->private->config) {
+		g_critical ("No config. This is mandatory");
+		g_assert_not_reached ();
+	}
 
 #ifdef HAVE_HAL
-        if (tracker_config_get_index_removable_devices (mf->private->config)) {
-                mounts = tracker_storage_get_removable_device_roots (mf->private->storage);
-        }
+	if (tracker_config_get_index_removable_devices (mf->private->config)) {
+		mounts = tracker_storage_get_removable_device_roots (mf->private->storage);
+	}
 
 	check_battery_status (mf);
 #endif /* HAVE_HAL */
 
 	g_message ("Setting up directories to iterate from config (IndexSingleDirectory)");
 
-        /* Fill in directories to inspect */
-        dirs = tracker_config_get_index_single_directories (mf->private->config);
+	/* Fill in directories to inspect */
+	dirs = tracker_config_get_index_single_directories (mf->private->config);
 
-        for (; dirs; dirs = dirs->next) {
+	for (; dirs; dirs = dirs->next) {
 		GFile *file;
 
 		/* Do some simple checks for silly locations */
@@ -360,22 +360,22 @@ miner_files_constructed (GObject *object)
 
 			if (found) {
 				g_message ("  Duplicate found:'%s' - same as removable device path",
-					   (gchar*) dirs->data);
+				           (gchar*) dirs->data);
 				continue;
 			}
 		}
 
 		g_message ("  Adding:'%s'", (gchar*) dirs->data);
 		file = g_file_new_for_path (dirs->data);
-                tracker_miner_fs_add_directory (fs, file, FALSE);
+		tracker_miner_fs_add_directory (fs, file, FALSE);
 		g_object_unref (file);
-        }
+	}
 
 	g_message ("Setting up directories to iterate from config (IndexRecursiveDirectory)");
 
-        dirs = tracker_config_get_index_recursive_directories (mf->private->config);
+	dirs = tracker_config_get_index_recursive_directories (mf->private->config);
 
-        for (; dirs; dirs = dirs->next) {
+	for (; dirs; dirs = dirs->next) {
 		GFile *file;
 
 		/* Do some simple checks for silly locations */
@@ -400,33 +400,33 @@ miner_files_constructed (GObject *object)
 
 			if (found) {
 				g_message ("  Duplicate found:'%s' - same as removable device path",
-					   (gchar*) dirs->data);
+				           (gchar*) dirs->data);
 				continue;
 			}
 		}
 
 		g_message ("  Adding:'%s'", (gchar*) dirs->data);
 		file = g_file_new_for_path (dirs->data);
-                tracker_miner_fs_add_directory (fs, file, TRUE);
+		tracker_miner_fs_add_directory (fs, file, TRUE);
 		g_object_unref (file);
-        }
+	}
 
 	/* Add removable media */
 	g_message ("Setting up directories to iterate which are removable devices");
 
 	for (m = mounts; m; m = m->next) {
 		GFile *file = g_file_new_for_path (m->data);
-		
+
 		g_message ("  Adding:'%s'", (gchar*) m->data);
 		tracker_miner_fs_add_directory (TRACKER_MINER_FS (mf),
-						file, 
-						TRUE);
+		                                file,
+		                                TRUE);
 		g_object_unref (file);
 	}
 
 	g_signal_connect (mf->private->config, "notify::low-disk-space-limit",
-			  G_CALLBACK (low_disk_space_limit_cb),
-			  mf);
+	                  G_CALLBACK (low_disk_space_limit_cb),
+	                  mf);
 
 	g_slist_foreach (mounts, (GFunc) g_free, NULL);
 	g_slist_free (mounts);
@@ -448,7 +448,7 @@ set_up_mount_point_cb (GObject      *source,
 
 	if (error) {
 		g_critical ("Could not set up mount point '%s': %s",
-			    removable_device_urn, error->message);
+		            removable_device_urn, error->message);
 		g_error_free (error);
 	}
 
@@ -527,10 +527,10 @@ set_up_mount_point (TrackerMinerFiles *miner,
 		g_string_append_printf (accumulator, "%s ", queries->str);
 	} else {
 		tracker_miner_execute_update (TRACKER_MINER (miner),
-					      queries->str,
-					      NULL,
-					      set_up_mount_point_cb,
-					      g_strdup (removable_device_urn));
+		                              queries->str,
+		                              NULL,
+		                              set_up_mount_point_cb,
+		                              g_strdup (removable_device_urn));
 	}
 
 	g_string_free (queries, TRUE);
@@ -549,7 +549,7 @@ init_mount_points_cb (GObject      *source,
 
 	if (error) {
 		g_critical ("Could not initialize currently active mount points: %s",
-			    error->message);
+		            error->message);
 		g_error_free (error);
 	}
 }
@@ -651,14 +651,14 @@ query_mount_points_cb (GObject      *source,
 			if (urn) {
 				if (mount_point) {
 					g_debug ("URN '%s' (mount point: %s) was not reported to be mounted, but now it is, updating state",
-						 urn, mount_point);
+					         urn, mount_point);
 				} else {
 					g_debug ("URN '%s' was not reported to be mounted, but now it is, updating state", urn);
 				}
 				set_up_mount_point (TRACKER_MINER_FILES (miner), urn, mount_point, TRUE, accumulator);
 			}
 		} else if (!(state & VOLUME_MOUNTED) &&
-			   (state & VOLUME_MOUNTED_IN_STORE)) {
+		           (state & VOLUME_MOUNTED_IN_STORE)) {
 			if (urn) {
 				g_debug ("URN '%s' was reported to be mounted, but it isn't anymore, updating state", urn);
 				set_up_mount_point (TRACKER_MINER_FILES (miner), urn, NULL, FALSE, accumulator);
@@ -668,10 +668,10 @@ query_mount_points_cb (GObject      *source,
 
 	if (accumulator->str[0] != '\0') {
 		tracker_miner_execute_update (miner,
-					      accumulator->str,
-					      NULL,
-					      init_mount_points_cb,
-					      NULL);
+		                              accumulator->str,
+		                              NULL,
+		                              init_mount_points_cb,
+		                              NULL);
 	}
 
 	g_string_free (accumulator, TRUE);
@@ -685,19 +685,19 @@ init_mount_points (TrackerMinerFiles *miner)
 
 	/* First, get all mounted volumes, according to tracker-store */
 	tracker_miner_execute_sparql (TRACKER_MINER (miner),
-				      "SELECT ?v WHERE { ?v a tracker:Volume ; tracker:isMounted true }",
-				      NULL,
-				      query_mount_points_cb,
-				      NULL);
+	                              "SELECT ?v WHERE { ?v a tracker:Volume ; tracker:isMounted true }",
+	                              NULL,
+	                              query_mount_points_cb,
+	                              NULL);
 }
 
 #ifdef HAVE_HAL
 
 static void
 mount_point_removed_cb (TrackerStorage *storage,
-			const gchar    *udi,
-			const gchar    *mount_point,
-			gpointer        user_data)
+                        const gchar    *udi,
+                        const gchar    *mount_point,
+                        gpointer        user_data)
 {
 	TrackerMinerFiles *miner = user_data;
 	gchar *urn;
@@ -719,21 +719,21 @@ mount_point_added_cb (TrackerStorage *storage,
 	TrackerMinerFiles *miner = user_data;
 	TrackerMinerFilesPrivate *priv;
 	gchar *urn;
-        gboolean index_removable_devices;
+	gboolean index_removable_devices;
 
-        priv = TRACKER_MINER_FILES_GET_PRIVATE (miner);
+	priv = TRACKER_MINER_FILES_GET_PRIVATE (miner);
 
-        index_removable_devices = tracker_config_get_index_removable_devices (priv->config);
+	index_removable_devices = tracker_config_get_index_removable_devices (priv->config);
 
-        if (index_removable_devices) {
+	if (index_removable_devices) {
 		GFile *file;
 
 		file = g_file_new_for_path (mount_point);
-                tracker_miner_fs_add_directory (TRACKER_MINER_FS (user_data),
-						file,
-						TRUE);
+		tracker_miner_fs_add_directory (TRACKER_MINER_FS (user_data),
+		                                file,
+		                                TRUE);
 		g_object_unref (file);
-        }
+	}
 
 	g_debug ("Configuring added mount point '%s'", mount_point);
 
@@ -745,7 +745,7 @@ mount_point_added_cb (TrackerStorage *storage,
 
 static void
 set_up_throttle (TrackerMinerFiles *mf,
-		 gboolean           enable)
+                 gboolean           enable)
 {
 	gdouble throttle;
 	gint config_throttle;
@@ -793,15 +793,15 @@ check_battery_status (TrackerMinerFiles *mf)
 		if (mf->private->low_battery_pause_cookie == 0) {
 			mf->private->low_battery_pause_cookie =
 				tracker_miner_pause (TRACKER_MINER (mf),
-						     _("Low battery"),
-						     NULL);
+				                     _("Low battery"),
+				                     NULL);
 		}
 	} else {
 		/* Don't try to resume again */
 		if (mf->private->low_battery_pause_cookie != 0) {
 			tracker_miner_resume (TRACKER_MINER (mf),
-					      mf->private->low_battery_pause_cookie,
-					      NULL);
+			                      mf->private->low_battery_pause_cookie,
+			                      NULL);
 			mf->private->low_battery_pause_cookie = 0;
 		}
 	}
@@ -811,8 +811,8 @@ check_battery_status (TrackerMinerFiles *mf)
 
 static void
 battery_status_cb (GObject    *object,
-		   GParamSpec *pspec,
-		   gpointer    user_data)
+                   GParamSpec *pspec,
+                   gpointer    user_data)
 {
 	TrackerMinerFiles *mf = user_data;
 
@@ -823,8 +823,8 @@ battery_status_cb (GObject    *object,
 
 static void
 mount_pre_unmount_cb (GVolumeMonitor    *volume_monitor,
-		      GMount            *mount,
-		      TrackerMinerFiles *mf)
+                      GMount            *mount,
+                      TrackerMinerFiles *mf)
 {
 	GFile *mount_root;
 
@@ -858,8 +858,8 @@ disk_space_check (TrackerMinerFiles *mf)
 
 	if (((long long) st.f_bavail * 100 / st.f_blocks) <= limit) {
 		g_message ("WARNING: Available disk space is below configured "
-			   "threshold for acceptable working (%d%%)",
-			   limit);
+		           "threshold for acceptable working (%d%%)",
+		           limit);
 		return TRUE;
 	}
 
@@ -870,21 +870,21 @@ static gboolean
 disk_space_check_cb (gpointer user_data)
 {
 	TrackerMinerFiles *mf = user_data;
-	
+
 	if (disk_space_check (mf)) {
 		/* Don't try to pause again */
 		if (mf->private->disk_space_pause_cookie == 0) {
-			mf->private->disk_space_pause_cookie = 
+			mf->private->disk_space_pause_cookie =
 				tracker_miner_pause (TRACKER_MINER (mf),
-						     _("Low disk space"),
-						     NULL);
+				                     _("Low disk space"),
+				                     NULL);
 		}
 	} else {
 		/* Don't try to resume again */
 		if (mf->private->disk_space_pause_cookie != 0) {
 			tracker_miner_resume (TRACKER_MINER (mf),
-					      mf->private->disk_space_pause_cookie,
-					      NULL);
+			                      mf->private->disk_space_pause_cookie,
+			                      NULL);
 			mf->private->disk_space_pause_cookie = 0;
 		}
 	}
@@ -905,11 +905,11 @@ disk_space_check_start (TrackerMinerFiles *mf)
 
 	if (limit != -1) {
 		g_message ("Starting disk space check for every %d seconds",
-			   DISK_SPACE_CHECK_FREQUENCY);
-		mf->private->disk_space_check_id = 
+		           DISK_SPACE_CHECK_FREQUENCY);
+		mf->private->disk_space_check_id =
 			g_timeout_add_seconds (DISK_SPACE_CHECK_FREQUENCY,
-					       disk_space_check_cb,
-					       mf);
+			                       disk_space_check_cb,
+			                       mf);
 
 		/* Call the function now too to make sure we have an
 		 * initial value too!
@@ -932,8 +932,8 @@ disk_space_check_stop (TrackerMinerFiles *mf)
 
 static void
 low_disk_space_limit_cb (GObject    *gobject,
-			 GParamSpec *arg1,
-			 gpointer    user_data)
+                         GParamSpec *arg1,
+                         gpointer    user_data)
 {
 	TrackerMinerFiles *mf = user_data;
 
@@ -942,7 +942,7 @@ low_disk_space_limit_cb (GObject    *gobject,
 
 static gboolean
 miner_files_check_file (TrackerMinerFS *fs,
-			GFile          *file)
+                        GFile          *file)
 {
 	TrackerMinerFiles *mf;
 	GFileInfo *file_info;
@@ -957,9 +957,9 @@ miner_files_check_file (TrackerMinerFS *fs,
 	path = NULL;
 
 	file_info = g_file_query_info (file,
-				       G_FILE_ATTRIBUTE_STANDARD_IS_HIDDEN,
-                                       G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
-                                       NULL, NULL);
+	                               G_FILE_ATTRIBUTE_STANDARD_IS_HIDDEN,
+	                               G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
+	                               NULL, NULL);
 
 	if (file_info && g_file_info_get_is_hidden (file_info)) {
 		/* Ignore hidden files */
@@ -978,16 +978,16 @@ miner_files_check_file (TrackerMinerFS *fs,
 	}
 
 	basename = g_file_get_basename (file);
-	
+
 	for (l = tracker_config_get_ignored_file_patterns (mf->private->config); l; l = l->next) {
 		if (g_pattern_match_string (l->data, basename)) {
 			goto done;
 		}
 	}
-	
+
 	should_process = TRUE;
 
-done:
+ done:
 	g_free (basename);
 	g_free (path);
 
@@ -1000,7 +1000,7 @@ done:
 
 static gboolean
 miner_files_check_directory (TrackerMinerFS *fs,
-			     GFile          *file)
+                             GFile          *file)
 {
 	TrackerMinerFiles *mf;
 	GFileInfo *file_info;
@@ -1014,9 +1014,9 @@ miner_files_check_directory (TrackerMinerFS *fs,
 
 	/* Most common things to ignore */
 	file_info = g_file_query_info (file,
-				       G_FILE_ATTRIBUTE_STANDARD_IS_HIDDEN,
-                                       G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
-                                       NULL, NULL);
+	                               G_FILE_ATTRIBUTE_STANDARD_IS_HIDDEN,
+	                               G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
+	                               NULL, NULL);
 
 	path = g_file_get_path (file);
 
@@ -1028,16 +1028,16 @@ miner_files_check_directory (TrackerMinerFS *fs,
 
 		/* FIXME: We need to check if the file is actually a
 		 * config specified location before blanket ignoring
-		 * all hidden files. 
+		 * all hidden files.
 		 */
-		allowed_directories = 
+		allowed_directories =
 			tracker_config_get_index_recursive_directories (mf->private->config);
 
 		if (tracker_string_in_gslist (path, allowed_directories)) {
 			should_process = TRUE;
 		}
 
-		allowed_directories = 
+		allowed_directories =
 			tracker_config_get_index_single_directories (mf->private->config);
 
 		if (tracker_string_in_gslist (path, allowed_directories)) {
@@ -1067,7 +1067,7 @@ miner_files_check_directory (TrackerMinerFS *fs,
 	/* Check module directory ignore patterns */
 	should_process = TRUE;
 
-done:
+ done:
 	g_free (basename);
 	g_free (path);
 
@@ -1080,8 +1080,8 @@ done:
 
 static gboolean
 miner_files_check_directory_contents (TrackerMinerFS *fs,
-				      GFile          *parent,
-				      GList          *children)
+                                      GFile          *parent,
+                                      GList          *children)
 {
 	TrackerMinerFiles *mf;
 	GSList *ignored_content, *l;
@@ -1104,7 +1104,7 @@ miner_files_check_directory_contents (TrackerMinerFS *fs,
 
 				parent_uri = g_file_get_uri (parent);
 				g_debug ("Directory '%s' ignored since it contains a file named '%s'",
-					 parent_uri, basename);
+				         parent_uri, basename);
 
 				g_free (parent_uri);
 				g_free (basename);
@@ -1122,7 +1122,7 @@ miner_files_check_directory_contents (TrackerMinerFS *fs,
 
 static gboolean
 miner_files_monitor_directory (TrackerMinerFS *fs,
-			       GFile          *file)
+                               GFile          *file)
 {
 	TrackerMinerFiles *mf;
 
@@ -1131,23 +1131,23 @@ miner_files_monitor_directory (TrackerMinerFS *fs,
 	if (!tracker_config_get_enable_monitors (mf->private->config)) {
 		return FALSE;
 	}
-		
+
 	/* Fallback to the check directory routine, since we don't
-	 * monitor anything we don't process. 
+	 * monitor anything we don't process.
 	 */
 	return miner_files_check_directory (fs, file);
 }
 
 static void
 miner_files_add_to_datasource (TrackerMinerFiles    *mf,
-			       GFile                *file,
-			       TrackerSparqlBuilder *sparql)
+                               GFile                *file,
+                               TrackerSparqlBuilder *sparql)
 {
-        TrackerMinerFilesPrivate *priv;
+	TrackerMinerFilesPrivate *priv;
 	const gchar *removable_device_udi;
 	gchar *removable_device_urn, *uri;
 
-        priv = TRACKER_MINER_FILES_GET_PRIVATE (mf);
+	priv = TRACKER_MINER_FILES_GET_PRIVATE (mf);
 	uri = g_file_get_uri (file);
 
 #ifdef HAVE_HAL
@@ -1158,7 +1158,7 @@ miner_files_add_to_datasource (TrackerMinerFiles    *mf,
 
 	if (removable_device_udi) {
 		removable_device_urn = g_strdup_printf (TRACKER_DATASOURCE_URN_PREFIX "%s",
-						        removable_device_udi);
+		                                        removable_device_udi);
 	} else {
 		removable_device_urn = g_strdup (TRACKER_NON_REMOVABLE_MEDIA_DATASOURCE_URN);
 	}
@@ -1167,11 +1167,11 @@ miner_files_add_to_datasource (TrackerMinerFiles    *mf,
 	tracker_sparql_builder_predicate (sparql, "a");
 	tracker_sparql_builder_object (sparql, "nfo:FileDataObject");
 
-        tracker_sparql_builder_predicate (sparql, "nie:dataSource");
-        tracker_sparql_builder_object_iri (sparql, removable_device_urn);
+	tracker_sparql_builder_predicate (sparql, "nie:dataSource");
+	tracker_sparql_builder_object_iri (sparql, removable_device_urn);
 
-        tracker_sparql_builder_predicate (sparql, "tracker:available");
-        tracker_sparql_builder_object_boolean (sparql, TRUE);
+	tracker_sparql_builder_predicate (sparql, "tracker:available");
+	tracker_sparql_builder_object_boolean (sparql, TRUE);
 
 	g_free (removable_device_urn);
 	g_free (uri);
@@ -1198,16 +1198,16 @@ extractor_create_proxy (void)
 
 	if (!connection) {
 		g_critical ("Could not connect to the D-Bus session bus, %s",
-			    error ? error->message : "no error given.");
+		            error ? error->message : "no error given.");
 		g_clear_error (&error);
 		return FALSE;
 	}
 
 	/* Get proxy for the extractor */
 	proxy = dbus_g_proxy_new_for_name (connection,
-					   "org.freedesktop.Tracker1.Extract",
-					   "/org/freedesktop/Tracker1/Extract",
-					   "org.freedesktop.Tracker1.Extract");
+	                                   "org.freedesktop.Tracker1.Extract",
+	                                   "/org/freedesktop/Tracker1/Extract",
+	                                   "org.freedesktop.Tracker1.Extract");
 
 	if (!proxy) {
 		g_critical ("Could not create a DBusGProxy to the extract service");
@@ -1218,18 +1218,18 @@ extractor_create_proxy (void)
 
 static void
 extractor_queue_thumbnail_cb (DBusGProxy  *proxy,
-			      const gchar *filename, 
-			      const gchar *mime_type,
-			      gpointer     user_data)
+                              const gchar *filename,
+                              const gchar *mime_type,
+                              gpointer     user_data)
 {
 	tracker_thumbnailer_queue_add (filename, mime_type);
 }
 
 static void
 extractor_get_embedded_metadata_cb (DBusGProxy *proxy,
-				    gchar      *sparql,
-				    GError     *error,
-				    gpointer    user_data)
+                                    gchar      *sparql,
+                                    GError     *error,
+                                    gpointer    user_data)
 {
 	ProcessFileData *data = user_data;
 
@@ -1253,13 +1253,13 @@ extractor_get_embedded_metadata_cb (DBusGProxy *proxy,
 
 static void
 extractor_get_embedded_metadata_cancel (GCancellable    *cancellable,
-					ProcessFileData *data)
+                                        ProcessFileData *data)
 {
 	GError *error;
 
 	/* Cancel extractor call */
 	dbus_g_proxy_cancel_call (data->miner->private->extractor_proxy,
-				  data->call);
+	                          data->call);
 
 	error = g_error_new_literal (miner_files_error_quark, 0, "Embedded metadata extraction was cancelled");
 	tracker_miner_fs_notify_file (TRACKER_MINER_FS (data->miner), data->file, error);
@@ -1270,22 +1270,22 @@ extractor_get_embedded_metadata_cancel (GCancellable    *cancellable,
 
 static void
 extractor_get_embedded_metadata (ProcessFileData *data,
-				 const gchar     *uri,
-				 const gchar     *mime_type)
+                                 const gchar     *uri,
+                                 const gchar     *mime_type)
 {
 	data->call = org_freedesktop_Tracker1_Extract_get_metadata_async (data->miner->private->extractor_proxy,
-									  uri,
-									  mime_type,
-									  extractor_get_embedded_metadata_cb,
-									  data);
+	                                                                  uri,
+	                                                                  mime_type,
+	                                                                  extractor_get_embedded_metadata_cb,
+	                                                                  data);
 	g_signal_connect (data->cancellable, "cancelled",
-			  G_CALLBACK (extractor_get_embedded_metadata_cancel), data);
+	                  G_CALLBACK (extractor_get_embedded_metadata_cancel), data);
 }
 
 static void
 process_file_cb (GObject      *object,
-		 GAsyncResult *result,
-		 gpointer      user_data)
+                 GAsyncResult *result,
+                 gpointer      user_data)
 {
 	TrackerSparqlBuilder *sparql;
 	ProcessFileData *data;
@@ -1312,9 +1312,9 @@ process_file_cb (GObject      *object,
 	uri = g_file_get_uri (file);
 	mime_type = g_file_info_get_content_type (file_info);
 
-        tracker_sparql_builder_insert_open (sparql, uri);
+	tracker_sparql_builder_insert_open (sparql, uri);
 
-        tracker_sparql_builder_subject_iri (sparql, uri);
+	tracker_sparql_builder_subject_iri (sparql, uri);
 	tracker_sparql_builder_predicate (sparql, "a");
 	tracker_sparql_builder_object (sparql, "nfo:FileDataObject");
 
@@ -1338,7 +1338,7 @@ process_file_cb (GObject      *object,
 	tracker_sparql_builder_object_date (sparql, (time_t *) &time_);
 
 	time_ = g_file_info_get_attribute_uint64 (file_info, G_FILE_ATTRIBUTE_TIME_ACCESS);
-        tracker_sparql_builder_predicate (sparql, "nfo:fileLastAccessed");
+	tracker_sparql_builder_predicate (sparql, "nfo:fileLastAccessed");
 	tracker_sparql_builder_object_date (sparql, (time_t *) &time_);
 
 	tracker_sparql_builder_subject_iri (sparql, uri); /* Change to URN */
@@ -1378,9 +1378,9 @@ process_file_cb (GObject      *object,
 
 static gboolean
 miner_files_process_file (TrackerMinerFS       *fs,
-			  GFile                *file,
-			  TrackerSparqlBuilder *sparql,
-			  GCancellable         *cancellable)
+                          GFile                *file,
+                          TrackerSparqlBuilder *sparql,
+                          GCancellable         *cancellable)
 {
 	ProcessFileData *data;
 	const gchar *attrs;
@@ -1399,12 +1399,12 @@ miner_files_process_file (TrackerMinerFS       *fs,
 		G_FILE_ATTRIBUTE_TIME_ACCESS;
 
 	g_file_query_info_async (file,
-				 attrs,
-				 G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
-				 G_PRIORITY_DEFAULT,
-				 cancellable,
-				 process_file_cb,
-				 data);
+	                         attrs,
+	                         G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
+	                         G_PRIORITY_DEFAULT,
+	                         cancellable,
+	                         process_file_cb,
+	                         data);
 
 	return TRUE;
 }
@@ -1477,9 +1477,9 @@ miner_files_writeback_file (TrackerMinerFS       *fs,
 TrackerMiner *
 tracker_miner_files_new (TrackerConfig *config)
 {
-        return g_object_new (TRACKER_TYPE_MINER_FILES,
-                             "name", "Files",
-                             "config", config,
-			     "process-pool-limit", 10,
-                             NULL);
+	return g_object_new (TRACKER_TYPE_MINER_FILES,
+	                     "name", "Files",
+	                     "config", config,
+	                     "process-pool-limit", 10,
+	                     NULL);
 }
diff --git a/src/tracker-miner-fs/tracker-miner-files.h b/src/tracker-miner-fs/tracker-miner-files.h
index 37333d9..9917530 100644
--- a/src/tracker-miner-fs/tracker-miner-files.h
+++ b/src/tracker-miner-fs/tracker-miner-files.h
@@ -39,12 +39,12 @@ typedef struct TrackerMinerFilesClass TrackerMinerFilesClass;
 typedef struct TrackerMinerFilesPrivate TrackerMinerFilesPrivate;
 
 struct TrackerMinerFiles {
-        TrackerMinerFS parent_instance;
+	TrackerMinerFS parent_instance;
 	TrackerMinerFilesPrivate *private;
 };
 
 struct TrackerMinerFilesClass {
-        TrackerMinerFSClass parent_class;
+	TrackerMinerFSClass parent_class;
 };
 
 GType          tracker_miner_files_get_type (void) G_GNUC_CONST;
diff --git a/src/tracker-miner-fs/tracker-thumbnailer.c b/src/tracker-miner-fs/tracker-thumbnailer.c
index 800615c..162299a 100644
--- a/src/tracker-miner-fs/tracker-thumbnailer.c
+++ b/src/tracker-miner-fs/tracker-thumbnailer.c
@@ -26,12 +26,12 @@
 
 #include "tracker-thumbnailer.h"
 
-#define THUMBNAILER_SERVICE	 "org.freedesktop.thumbnailer"
-#define THUMBNAILER_PATH	 "/org/freedesktop/thumbnailer/Generic"
-#define THUMBNAILER_INTERFACE	 "org.freedesktop.thumbnailer.Generic"
+#define THUMBNAILER_SERVICE      "org.freedesktop.thumbnailer"
+#define THUMBNAILER_PATH         "/org/freedesktop/thumbnailer/Generic"
+#define THUMBNAILER_INTERFACE    "org.freedesktop.thumbnailer.Generic"
 
-#define THUMBMAN_PATH		 "/org/freedesktop/thumbnailer/Manager"
-#define THUMBMAN_INTERFACE	 "org.freedesktop.thumbnailer.Manager"
+#define THUMBMAN_PATH            "/org/freedesktop/thumbnailer/Manager"
+#define THUMBMAN_INTERFACE       "org.freedesktop.thumbnailer.Manager"
 
 #define THUMBNAIL_REQUEST_LIMIT 50
 
@@ -73,13 +73,13 @@ private_free (gpointer data)
 
 	g_slist_foreach (private->mime_types, (GFunc) g_free, NULL);
 	g_slist_free (private->mime_types);
-	
+
 	g_free (private);
 }
 
 inline static gboolean
-should_be_thumbnailed (GStrv        list, 
-		       const gchar *mime)
+should_be_thumbnailed (GStrv        list,
+                       const gchar *mime)
 {
 	gboolean should_thumbnail;
 	guint i;
@@ -88,8 +88,8 @@ should_be_thumbnailed (GStrv        list,
 		return TRUE;
 	}
 
-	for (should_thumbnail = FALSE, i = 0; 
-	     should_thumbnail == FALSE && list[i] != NULL; 
+	for (should_thumbnail = FALSE, i = 0;
+	     should_thumbnail == FALSE && list[i] != NULL;
 	     i++) {
 		if (g_ascii_strcasecmp (list[i], mime) == 0) {
 			should_thumbnail = TRUE;
@@ -113,8 +113,8 @@ tracker_thumbnailer_init (void)
 	private->request_id = 1;
 
 	g_static_private_set (&private_key,
-			      private,
-			      private_free);
+	                      private,
+	                      private_free);
 
 	g_message ("Thumbnailer connections being set up...");
 
@@ -122,7 +122,7 @@ tracker_thumbnailer_init (void)
 
 	if (!connection) {
 		g_critical ("Could not connect to the D-Bus session bus, %s",
-			    error ? error->message : "no error given.");
+		            error ? error->message : "no error given.");
 		g_clear_error (&error);
 
 		private->service_is_available = FALSE;
@@ -130,27 +130,27 @@ tracker_thumbnailer_init (void)
 		return FALSE;
 	}
 
-	private->requester_proxy = 
+	private->requester_proxy =
 		dbus_g_proxy_new_for_name (connection,
-					   THUMBNAILER_SERVICE,
-					   THUMBNAILER_PATH,
-					   THUMBNAILER_INTERFACE);
+		                           THUMBNAILER_SERVICE,
+		                           THUMBNAILER_PATH,
+		                           THUMBNAILER_INTERFACE);
 
-	private->manager_proxy = 
+	private->manager_proxy =
 		dbus_g_proxy_new_for_name (connection,
-					   THUMBNAILER_SERVICE,
-					   THUMBMAN_PATH,
-					   THUMBMAN_INTERFACE);
-	
+		                           THUMBNAILER_SERVICE,
+		                           THUMBMAN_PATH,
+		                           THUMBMAN_INTERFACE);
+
 	dbus_g_proxy_call (private->manager_proxy,
-			   "GetSupported", &error, 
-			   G_TYPE_INVALID,
-			   G_TYPE_STRV, &mime_types, 
-			   G_TYPE_INVALID);
-	
+	                   "GetSupported", &error,
+	                   G_TYPE_INVALID,
+	                   G_TYPE_STRV, &mime_types,
+	                   G_TYPE_INVALID);
+
 	if (error) {
 		g_message ("Thumbnailer service did not return supported mime types, %s",
-			   error->message);
+		           error->message);
 
 		g_error_free (error);
 
@@ -158,7 +158,7 @@ tracker_thumbnailer_init (void)
 			g_object_unref (private->requester_proxy);
 			private->requester_proxy = NULL;
 		}
-		
+
 		if (private->manager_proxy) {
 			g_object_unref (private->manager_proxy);
 			private->manager_proxy = NULL;
@@ -166,8 +166,8 @@ tracker_thumbnailer_init (void)
 
 		return FALSE;
 	} else if (mime_types) {
-		g_message ("Thumbnailer supports %d mime types", 
-			   g_strv_length (mime_types));
+		g_message ("Thumbnailer supports %d mime types",
+		           g_strv_length (mime_types));
 
 		private->supported_mime_types = mime_types;
 		private->service_is_available = TRUE;
@@ -184,8 +184,8 @@ tracker_thumbnailer_shutdown (void)
 
 gboolean
 tracker_thumbnailer_move (const gchar *from_uri,
-			  const gchar *mime_type,
-			  const gchar *to_uri)
+                          const gchar *mime_type,
+                          const gchar *to_uri)
 {
 	TrackerThumbnailerPrivate *private;
 	gchar *to[2] = { NULL, NULL };
@@ -209,9 +209,9 @@ tracker_thumbnailer_move (const gchar *from_uri,
 	private->request_id++;
 
 	g_debug ("Thumbnailer request to move uri from:'%s' to:'%s', request_id:%d...",
-		 from_uri,
-		 to_uri,
-		 private->request_id); 
+	         from_uri,
+	         to_uri,
+	         private->request_id);
 
 	if (!strstr (to_uri, "://")) {
 		to[0] = g_filename_to_uri (to_uri, NULL, NULL);
@@ -226,11 +226,11 @@ tracker_thumbnailer_move (const gchar *from_uri,
 	}
 
 	dbus_g_proxy_call_no_reply (private->requester_proxy,
-				    "Move",
-				    G_TYPE_STRV, from,
-				    G_TYPE_STRV, to,
-				    G_TYPE_INVALID,
-				    G_TYPE_INVALID);
+	                            "Move",
+	                            G_TYPE_STRV, from,
+	                            G_TYPE_STRV, to,
+	                            G_TYPE_INVALID,
+	                            G_TYPE_INVALID);
 
 	g_free (from[0]);
 	g_free (to[0]);
@@ -239,8 +239,8 @@ tracker_thumbnailer_move (const gchar *from_uri,
 }
 
 gboolean
-tracker_thumbnailer_remove (const gchar *uri, 
-			    const gchar *mime_type)
+tracker_thumbnailer_remove (const gchar *uri,
+                            const gchar *mime_type)
 {
 	TrackerThumbnailerPrivate *private;
 	gchar *uris[2] = { NULL, NULL };
@@ -269,21 +269,21 @@ tracker_thumbnailer_remove (const gchar *uri,
 	}
 
 	g_debug ("Thumbnailer request to remove uri:'%s', request_id:%d...",
-		 uri,
-		 private->request_id); 
-	
+	         uri,
+	         private->request_id);
+
 	dbus_g_proxy_call_no_reply (private->requester_proxy,
-				    "Delete",
-				    G_TYPE_STRV, uris,
-				    G_TYPE_INVALID,
-				    G_TYPE_INVALID);
+	                            "Delete",
+	                            G_TYPE_STRV, uris,
+	                            G_TYPE_INVALID,
+	                            G_TYPE_INVALID);
 
 	g_free (uris[0]);
 
 	return TRUE;
 }
 
-gboolean 
+gboolean
 tracker_thumbnailer_cleanup (const gchar *uri_prefix)
 {
 	TrackerThumbnailerPrivate *private;
@@ -300,22 +300,22 @@ tracker_thumbnailer_cleanup (const gchar *uri_prefix)
 	private->request_id++;
 
 	g_debug ("Thumbnailer cleaning up uri:'%s', request_id:%d...",
-		 uri_prefix,
-		 private->request_id); 
+	         uri_prefix,
+	         private->request_id);
 
 	dbus_g_proxy_call_no_reply (private->requester_proxy,
-				    "Cleanup",
-				    G_TYPE_STRING, uri_prefix,
-				    G_TYPE_UINT, 0,
-				    G_TYPE_INVALID,
-				    G_TYPE_INVALID);
+	                            "Cleanup",
+	                            G_TYPE_STRING, uri_prefix,
+	                            G_TYPE_UINT, 0,
+	                            G_TYPE_INVALID,
+	                            G_TYPE_INVALID);
 
 	return TRUE;
 }
 
 gboolean
 tracker_thumbnailer_queue_add (const gchar *uri,
-			       const gchar *mime_type)
+                               const gchar *mime_type)
 {
 	TrackerThumbnailerPrivate *private;
 	gchar *used_uri;
@@ -352,8 +352,8 @@ tracker_thumbnailer_queue_add (const gchar *uri,
 	private->mime_types = g_slist_append (private->mime_types, used_mime_type);
 
 	g_debug ("Thumbnailer queue appended with uri:'%s', mime type:'%s'",
-		 used_uri,
-		 used_mime_type);
+	         used_uri,
+	         used_mime_type);
 
 	return TRUE;
 }
@@ -378,21 +378,21 @@ tracker_thumbnailer_queue_send (void)
 		return;
 	}
 
-	g_message ("Thumbnailer queue sent with %d items to thumbnailer daemon, request ID:%d...", 
-		   g_slist_length (private->uris),
-		   private->request_id++);
+	g_message ("Thumbnailer queue sent with %d items to thumbnailer daemon, request ID:%d...",
+	           g_slist_length (private->uris),
+	           private->request_id++);
 
 	uri_strv = tracker_dbus_slist_to_strv (private->uris);
 	mime_type_strv = tracker_dbus_slist_to_strv (private->mime_types);
 
 	dbus_g_proxy_call_no_reply (private->requester_proxy,
-				    "Queue",
-				    G_TYPE_STRV, uri_strv,
-				    G_TYPE_STRV, mime_type_strv,
-				    G_TYPE_UINT, 0,
-				    G_TYPE_INVALID,
-				    G_TYPE_INVALID);
-	
+	                            "Queue",
+	                            G_TYPE_STRV, uri_strv,
+	                            G_TYPE_STRV, mime_type_strv,
+	                            G_TYPE_UINT, 0,
+	                            G_TYPE_INVALID,
+	                            G_TYPE_INVALID);
+
 	/* Clean up newly created GStrv */
 	g_strfreev (uri_strv);
 	g_strfreev (mime_type_strv);
diff --git a/src/tracker-miner-fs/tracker-thumbnailer.h b/src/tracker-miner-fs/tracker-thumbnailer.h
index 2ca7550..749d981 100644
--- a/src/tracker-miner-fs/tracker-thumbnailer.h
+++ b/src/tracker-miner-fs/tracker-thumbnailer.h
@@ -27,13 +27,13 @@ G_BEGIN_DECLS
 gboolean tracker_thumbnailer_init       (void);
 void     tracker_thumbnailer_shutdown   (void);
 gboolean tracker_thumbnailer_queue_add  (const gchar *uri,
-					 const gchar *mime);
+                                         const gchar *mime);
 void     tracker_thumbnailer_queue_send (void);
 gboolean tracker_thumbnailer_move       (const gchar *from_uri,
-					 const gchar *mime_type,
-					 const gchar *to_uri);
+                                         const gchar *mime_type,
+                                         const gchar *to_uri);
 gboolean tracker_thumbnailer_remove     (const gchar *uri,
-					 const gchar *mime_type);
+                                         const gchar *mime_type);
 gboolean tracker_thumbnailer_cleanup    (const gchar *uri_prefix);
 
 G_END_DECLS
diff --git a/src/tracker-miner-fs/tracker-volume-cleanup.c b/src/tracker-miner-fs/tracker-volume-cleanup.c
index d3a8b80..0d0fceb 100644
--- a/src/tracker-miner-fs/tracker-volume-cleanup.c
+++ b/src/tracker-miner-fs/tracker-volume-cleanup.c
@@ -77,12 +77,12 @@ check_for_volumes_to_cleanup (gpointer user_data)
 	iface = tracker_db_manager_get_db_interface ();
 
 	query = g_strdup_printf ("SELECT ?o ?m WHERE { "
-				   "?o a tracker:Volume ; "
-				   "tracker:mountPoint ?m ; "
-				   "tracker:unmountDate ?z ; "
-				   "tracker:isMounted false . "
-				 "FILTER (?z < \"%s\") }",
-				 three_days_ago_as_string);
+	                         "?o a tracker:Volume ; "
+	                         "tracker:mountPoint ?m ; "
+	                         "tracker:unmountDate ?z ; "
+	                         "tracker:isMounted false . "
+	                         "FILTER (?z < \"%s\") }",
+	                         three_days_ago_as_string);
 
 	result_set = tracker_data_query_sparql (query, NULL);
 
@@ -103,8 +103,8 @@ check_for_volumes_to_cleanup (gpointer user_data)
 			 * mount_point_uri is like <file:///media/USBStick> */
 
 			if (mount_point_uri) {
-				g_message ("  Cleaning up volumes with mount point:'%s'", 
-					   mount_point_uri);
+				g_message ("  Cleaning up volumes with mount point:'%s'",
+				           mount_point_uri);
 
 				/* Add cleanup items here */
 				tracker_thumbnailer_cleanup (mount_point_uri);
@@ -115,7 +115,7 @@ check_for_volumes_to_cleanup (gpointer user_data)
 			/* Reset volume date */
 			_tracker_db_result_set_get_value (result_set, 0, &value);
 
-			volume_uri = g_value_get_string (&value); 
+			volume_uri = g_value_get_string (&value);
 			tracker_data_update_reset_volume (volume_uri);
 
 			g_value_unset (&value);
@@ -135,7 +135,7 @@ check_for_volumes_to_cleanup (gpointer user_data)
 	return TRUE;
 }
 
-void 
+void
 tracker_volume_cleanup_init (void)
 {
 	TrackerCleanupPrivate *private;
@@ -144,8 +144,8 @@ tracker_volume_cleanup_init (void)
 	private = g_new0 (TrackerCleanupPrivate, 1);
 
 	g_static_private_set (&private_key,
-			      private,
-			      private_free);
+	                      private,
+	                      private_free);
 
 	check_for_volumes_to_cleanup (private);
 
@@ -158,12 +158,12 @@ tracker_volume_cleanup_init (void)
 	g_free (str);
 
 	private->timeout_id =
-		g_timeout_add_seconds (SECONDS_PER_DAY + 1, 
-				       check_for_volumes_to_cleanup,
-				       private);
+		g_timeout_add_seconds (SECONDS_PER_DAY + 1,
+		                       check_for_volumes_to_cleanup,
+		                       private);
 }
 
-void 
+void
 tracker_volume_cleanup_shutdown (void)
 {
 	g_static_private_set (&private_key, NULL, NULL);
diff --git a/src/tracker-preferences/tracker-preferences.vala b/src/tracker-preferences/tracker-preferences.vala
index 0a96af4..02901f6 100644
--- a/src/tracker-preferences/tracker-preferences.vala
+++ b/src/tracker-preferences/tracker-preferences.vala
@@ -152,7 +152,7 @@ public static void add_freevalue (ListStore model) {
 
 public static void add_dir (ListStore model)
 {
-	FileChooserDialog dialog = new FileChooserDialog (_("Select directory"), window, 
+	FileChooserDialog dialog = new FileChooserDialog (_("Select directory"), window,
 	                                              FileChooserAction.SELECT_FOLDER,
 	                                              STOCK_CANCEL, ResponseType.CANCEL,
 	                                              STOCK_OK, ResponseType.ACCEPT);
@@ -321,8 +321,8 @@ fill_in_model (ListStore model, SList<string> list)
 static void
 setup_standard_treeview (TreeView view, string title)
 {
-	TreeViewColumn column = new TreeViewColumn.with_attributes (title, 
-	                                                            new CellRendererText (), 
+	TreeViewColumn column = new TreeViewColumn.with_attributes (title,
+	                                                            new CellRendererText (),
 	                                                            "text", 0);
 	view.append_column (column);
 }
@@ -401,7 +401,7 @@ static int main (string[] args) {
 	} catch (Error e) {
 		stderr.printf ("Could not load UI: %s\n", e.message);
 		return 1;
-	} 
+	}
 
 	return 0;
 }
diff --git a/src/tracker-search-bar/tracker-aligned-window.c b/src/tracker-search-bar/tracker-aligned-window.c
index 63c05ba..bceb412 100644
--- a/src/tracker-search-bar/tracker-aligned-window.c
+++ b/src/tracker-search-bar/tracker-aligned-window.c
@@ -28,16 +28,16 @@
 
 #include "tracker-aligned-window.h"
 
-#define TRACKER_ALIGNED_WINDOW_GET_PRIVATE(obj)	(G_TYPE_INSTANCE_GET_PRIVATE ((obj), TRACKER_TYPE_ALIGNED_WINDOW, TrackerAlignedWindowPrivate))
+#define TRACKER_ALIGNED_WINDOW_GET_PRIVATE(obj)         (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TRACKER_TYPE_ALIGNED_WINDOW, TrackerAlignedWindowPrivate))
 
 struct _TrackerAlignedWindowPrivate {
-        GtkWidget *align_widget;
-        guint motion_id;
+	GtkWidget *align_widget;
+	guint motion_id;
 };
 
 enum {
-        PROP_0,
-        PROP_ALIGN_WIDGET
+	PROP_0,
+	PROP_ALIGN_WIDGET
 };
 
 static void     tracker_aligned_window_finalize         (GObject              *object);
@@ -60,42 +60,42 @@ G_DEFINE_TYPE (TrackerAlignedWindow, tracker_aligned_window, GTK_TYPE_WINDOW);
 static void
 tracker_aligned_window_class_init (TrackerAlignedWindowClass *klass)
 {
-        GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-        GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+	GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+	GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
   
-        gobject_class->set_property = tracker_aligned_window_set_property;
-        gobject_class->get_property = tracker_aligned_window_get_property;
-        gobject_class->finalize = tracker_aligned_window_finalize;
+	gobject_class->set_property = tracker_aligned_window_set_property;
+	gobject_class->get_property = tracker_aligned_window_get_property;
+	gobject_class->finalize = tracker_aligned_window_finalize;
   
-        widget_class->realize = tracker_aligned_window_realize;
-        widget_class->show = tracker_aligned_window_show;
+	widget_class->realize = tracker_aligned_window_realize;
+	widget_class->show = tracker_aligned_window_show;
   
-        g_object_class_install_property (gobject_class, PROP_ALIGN_WIDGET,
-                                         g_param_spec_object ("align-widget",
-                                                              "Align Widget",
-                                                              "The widget the window should align to",
-                                                              GTK_TYPE_WIDGET,
-                                                              G_PARAM_READWRITE));
+	g_object_class_install_property (gobject_class, PROP_ALIGN_WIDGET,
+	                                 g_param_spec_object ("align-widget",
+	                                                      "Align Widget",
+	                                                      "The widget the window should align to",
+	                                                      GTK_TYPE_WIDGET,
+	                                                      G_PARAM_READWRITE));
   
-        g_type_class_add_private (klass, sizeof (TrackerAlignedWindowPrivate));
+	g_type_class_add_private (klass, sizeof (TrackerAlignedWindowPrivate));
 }
 
 static void
 tracker_aligned_window_init (TrackerAlignedWindow *aligned_window)
 {
-        TrackerAlignedWindowPrivate *priv = TRACKER_ALIGNED_WINDOW_GET_PRIVATE (aligned_window);
-        GtkWindow *window = GTK_WINDOW (aligned_window);
+	TrackerAlignedWindowPrivate *priv = TRACKER_ALIGNED_WINDOW_GET_PRIVATE (aligned_window);
+	GtkWindow *window = GTK_WINDOW (aligned_window);
   
-        aligned_window->private = priv;
+	aligned_window->private = priv;
   
-        priv->align_widget = NULL;
-        priv->motion_id = 0;
+	priv->align_widget = NULL;
+	priv->motion_id = 0;
   
-        /* set window properties */
-        window->type = GTK_WINDOW_TOPLEVEL;
+	/* set window properties */
+	window->type = GTK_WINDOW_TOPLEVEL;
 
-        gtk_window_set_decorated (window, FALSE);
-        gtk_window_set_type_hint (window, GDK_WINDOW_TYPE_HINT_DOCK);
+	gtk_window_set_decorated (window, FALSE);
+	gtk_window_set_type_hint (window, GDK_WINDOW_TYPE_HINT_DOCK);
 }
 
 static void
@@ -104,16 +104,16 @@ tracker_aligned_window_get_property (GObject    *object,
                                      GValue     *value,
                                      GParamSpec *pspec)
 {
-        TrackerAlignedWindow *aligned_window = TRACKER_ALIGNED_WINDOW (object);
+	TrackerAlignedWindow *aligned_window = TRACKER_ALIGNED_WINDOW (object);
   
-        switch (prop_id) {
-        case PROP_ALIGN_WIDGET:
-                g_value_set_object (value, aligned_window->private->align_widget);
-                break;
-        default:
-                G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-                break;
-        }
+	switch (prop_id) {
+	case PROP_ALIGN_WIDGET:
+		g_value_set_object (value, aligned_window->private->align_widget);
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
+	}
 }
 
 static void
@@ -122,110 +122,110 @@ tracker_aligned_window_set_property (GObject      *object,
                                      const GValue *value,
                                      GParamSpec   *pspec)
 {
-        TrackerAlignedWindow *aligned_window = TRACKER_ALIGNED_WINDOW (object);
+	TrackerAlignedWindow *aligned_window = TRACKER_ALIGNED_WINDOW (object);
   
-        switch (prop_id) {
-        case PROP_ALIGN_WIDGET:
-                tracker_aligned_window_set_widget (aligned_window,
-                                                   g_value_get_object (value));
-                break;
-        default:
-                G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-                break;
-        }
+	switch (prop_id) {
+	case PROP_ALIGN_WIDGET:
+		tracker_aligned_window_set_widget (aligned_window,
+		                                   g_value_get_object (value));
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
+	}
 }
 
 static void
 tracker_aligned_window_position (TrackerAlignedWindow *window)
 {
-        TrackerAlignedWindowPrivate *priv;
-        GtkWidget *align_widget;
-        gint our_width, our_height;
-        gint entry_x, entry_y, entry_width, entry_height;
-        gint x, y;
-        GdkGravity gravity = GDK_GRAVITY_NORTH_WEST;
-
-        g_assert (TRACKER_IS_ALIGNED_WINDOW (window));
-        priv = window->private;
-
-        if (!priv->align_widget) {
-                return;
-        }
+	TrackerAlignedWindowPrivate *priv;
+	GtkWidget *align_widget;
+	gint our_width, our_height;
+	gint entry_x, entry_y, entry_width, entry_height;
+	gint x, y;
+	GdkGravity gravity = GDK_GRAVITY_NORTH_WEST;
+
+	g_assert (TRACKER_IS_ALIGNED_WINDOW (window));
+	priv = window->private;
+
+	if (!priv->align_widget) {
+		return;
+	}
 
-        align_widget = priv->align_widget;
+	align_widget = priv->align_widget;
 
-        gdk_flush ();
+	gdk_flush ();
   
-        gdk_window_get_geometry (GTK_WIDGET (window)->window,
-                                 NULL,
-                                 NULL,
-                                 &our_width,
-                                 &our_height,
-                                 NULL);
+	gdk_window_get_geometry (GTK_WIDGET (window)->window,
+	                         NULL,
+	                         NULL,
+	                         &our_width,
+	                         &our_height,
+	                         NULL);
   
-        /* stick, skip taskbar and pager */
-        gtk_window_stick (GTK_WINDOW (window));
-        gtk_window_set_skip_taskbar_hint (GTK_WINDOW (window), TRUE);
-        gtk_window_set_skip_pager_hint (GTK_WINDOW (window), TRUE);
+	/* stick, skip taskbar and pager */
+	gtk_window_stick (GTK_WINDOW (window));
+	gtk_window_set_skip_taskbar_hint (GTK_WINDOW (window), TRUE);
+	gtk_window_set_skip_pager_hint (GTK_WINDOW (window), TRUE);
 
-        /* make sure the align_widget is realized before we do anything */
-        gtk_widget_realize (align_widget);
+	/* make sure the align_widget is realized before we do anything */
+	gtk_widget_realize (align_widget);
   
-        /* get the positional and dimensional attributes of the align widget */
-        gdk_window_get_origin (align_widget->window,
-                               &entry_x,
-                               &entry_y);
-        gdk_window_get_geometry (align_widget->window,
-                                 NULL,
-                                 NULL,
-                                 &entry_width,
-                                 &entry_height,
-                                 NULL);
+	/* get the positional and dimensional attributes of the align widget */
+	gdk_window_get_origin (align_widget->window,
+	                       &entry_x,
+	                       &entry_y);
+	gdk_window_get_geometry (align_widget->window,
+	                         NULL,
+	                         NULL,
+	                         &entry_width,
+	                         &entry_height,
+	                         NULL);
   
-        if (entry_x + our_width < gdk_screen_width ()) {
-                x = entry_x + 1;
-        } else {
-                x = entry_x + entry_width - our_width - 1;
+	if (entry_x + our_width < gdk_screen_width ()) {
+		x = entry_x + 1;
+	} else {
+		x = entry_x + entry_width - our_width - 1;
       
-                gravity = GDK_GRAVITY_NORTH_EAST;
-        }
+		gravity = GDK_GRAVITY_NORTH_EAST;
+	}
   
-        if (entry_y + entry_height + our_height < gdk_screen_height ()) {
-                y = entry_y + entry_height + 1;
-        } else {
-                y = entry_y - our_height + 1;
+	if (entry_y + entry_height + our_height < gdk_screen_height ()) {
+		y = entry_y + entry_height + 1;
+	} else {
+		y = entry_y - our_height + 1;
       
-                if (gravity == GDK_GRAVITY_NORTH_EAST) {
-                        gravity = GDK_GRAVITY_SOUTH_EAST;
-                } else {
-                        gravity = GDK_GRAVITY_SOUTH_WEST;
-                }
-        }
+		if (gravity == GDK_GRAVITY_NORTH_EAST) {
+			gravity = GDK_GRAVITY_SOUTH_EAST;
+		} else {
+			gravity = GDK_GRAVITY_SOUTH_WEST;
+		}
+	}
   
-        gtk_window_set_gravity (GTK_WINDOW (window), gravity);
-        gtk_window_move (GTK_WINDOW (window), x, y);
+	gtk_window_set_gravity (GTK_WINDOW (window), gravity);
+	gtk_window_move (GTK_WINDOW (window), x, y);
 }
 
 static void
 tracker_aligned_window_realize (GtkWidget *widget)
 {
-        GTK_WIDGET_CLASS (tracker_aligned_window_parent_class)->realize (widget);
+	GTK_WIDGET_CLASS (tracker_aligned_window_parent_class)->realize (widget);
 
-        tracker_aligned_window_position (TRACKER_ALIGNED_WINDOW (widget));
+	tracker_aligned_window_position (TRACKER_ALIGNED_WINDOW (widget));
 }
 
 static void
 tracker_aligned_window_show (GtkWidget *widget)
 {
-        tracker_aligned_window_position (TRACKER_ALIGNED_WINDOW (widget));
+	tracker_aligned_window_position (TRACKER_ALIGNED_WINDOW (widget));
   
-        GTK_WIDGET_CLASS (tracker_aligned_window_parent_class)->show (widget);
+	GTK_WIDGET_CLASS (tracker_aligned_window_parent_class)->show (widget);
 }
 
 static void
 tracker_aligned_window_finalize (GObject *object)
 {
-        G_OBJECT_CLASS (tracker_aligned_window_parent_class)->finalize (object);
+	G_OBJECT_CLASS (tracker_aligned_window_parent_class)->finalize (object);
 }
 
 static gboolean
@@ -233,21 +233,21 @@ tracker_aligned_window_motion_notify_cb (GtkWidget            *widget,
                                          GdkEventMotion       *event,
                                          TrackerAlignedWindow *aligned_window)
 {
-        GtkAllocation alloc;
-        GdkRectangle rect;
+	GtkAllocation alloc;
+	GdkRectangle rect;
 
-        alloc = GTK_WIDGET (aligned_window)->allocation;
+	alloc = GTK_WIDGET (aligned_window)->allocation;
   
-        rect.x = 0;
-        rect.y = 0;
-        rect.width = alloc.width;
-        rect.height = alloc.height;
-
-        gdk_window_invalidate_rect (GTK_WIDGET (aligned_window)->window,
-                                    &rect,
-                                    FALSE);
+	rect.x = 0;
+	rect.y = 0;
+	rect.width = alloc.width;
+	rect.height = alloc.height;
+
+	gdk_window_invalidate_rect (GTK_WIDGET (aligned_window)->window,
+	                            &rect,
+	                            FALSE);
   
-        return FALSE;
+	return FALSE;
 }
 
 /**
@@ -261,9 +261,9 @@ tracker_aligned_window_motion_notify_cb (GtkWidget            *widget,
 GtkWidget *
 tracker_aligned_window_new (GtkWidget *align_widget)
 {
-        return g_object_new (TRACKER_TYPE_ALIGNED_WINDOW,
-                             "align-widget", align_widget,
-                             NULL);
+	return g_object_new (TRACKER_TYPE_ALIGNED_WINDOW,
+	                     "align-widget", align_widget,
+	                     NULL);
 }
 
 /**
@@ -281,31 +281,31 @@ void
 tracker_aligned_window_set_widget (TrackerAlignedWindow *aligned_window,
                                    GtkWidget          *align_widget)
 {
-        TrackerAlignedWindowPrivate *priv;
+	TrackerAlignedWindowPrivate *priv;
   
-        g_return_if_fail (TRACKER_IS_ALIGNED_WINDOW (aligned_window));
-        g_return_if_fail (GTK_IS_WIDGET (align_widget));
+	g_return_if_fail (TRACKER_IS_ALIGNED_WINDOW (aligned_window));
+	g_return_if_fail (GTK_IS_WIDGET (align_widget));
 
 #if 0  
-        if (GTK_WIDGET_NO_WINDOW (align_widget))
-        {
-                g_warning ("Attempting to set a widget of class '%s' as the "
-                           "align widget, but widgets of this class does not "
-                           "have a GdkWindow.",
-                           g_type_name (G_OBJECT_TYPE (align_widget)));
+	if (GTK_WIDGET_NO_WINDOW (align_widget))
+		{
+			g_warning ("Attempting to set a widget of class '%s' as the "
+			           "align widget, but widgets of this class does not "
+			           "have a GdkWindow.",
+			           g_type_name (G_OBJECT_TYPE (align_widget)));
       
-                return;
-        }
+			return;
+		}
 #endif
 
-        priv = TRACKER_ALIGNED_WINDOW_GET_PRIVATE (aligned_window);
+	priv = TRACKER_ALIGNED_WINDOW_GET_PRIVATE (aligned_window);
   
-        if (priv->align_widget) {
-                g_signal_handler_disconnect (priv->align_widget, priv->motion_id);
-                priv->align_widget = NULL;
-        }
+	if (priv->align_widget) {
+		g_signal_handler_disconnect (priv->align_widget, priv->motion_id);
+		priv->align_widget = NULL;
+	}
 
-        priv->align_widget = align_widget;
+	priv->align_widget = align_widget;
 
 	/* FIXME: This causes problems when the pointer goes out of the
 	 * window after it is removed using escape.
@@ -315,8 +315,8 @@ tracker_aligned_window_set_widget (TrackerAlignedWindow *aligned_window,
 	 */
 	if (0) {
 		priv->motion_id = g_signal_connect (priv->align_widget, "motion-notify-event",
-						    G_CALLBACK (tracker_aligned_window_motion_notify_cb),
-						    aligned_window);
+		                                    G_CALLBACK (tracker_aligned_window_motion_notify_cb),
+		                                    aligned_window);
 	}
 }
 
@@ -331,7 +331,7 @@ tracker_aligned_window_set_widget (TrackerAlignedWindow *aligned_window,
 GtkWidget *
 tracker_aligned_window_get_widget (TrackerAlignedWindow *aligned_window)
 {
-        g_return_val_if_fail (TRACKER_IS_ALIGNED_WINDOW (aligned_window), NULL);
+	g_return_val_if_fail (TRACKER_IS_ALIGNED_WINDOW (aligned_window), NULL);
   
-        return aligned_window->private->align_widget;
+	return aligned_window->private->align_widget;
 }
diff --git a/src/tracker-search-bar/tracker-aligned-window.h b/src/tracker-search-bar/tracker-aligned-window.h
index ef2b92d..6442e96 100644
--- a/src/tracker-search-bar/tracker-aligned-window.h
+++ b/src/tracker-search-bar/tracker-aligned-window.h
@@ -25,25 +25,25 @@
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_ALIGNED_WINDOW		(tracker_aligned_window_get_type ())
-#define TRACKER_ALIGNED_WINDOW(obj)		(G_TYPE_CHECK_INSTANCE_CAST ((obj), TRACKER_TYPE_ALIGNED_WINDOW, TrackerAlignedWindow))
-#define TRACKER_IS_ALIGNED_WINDOW(obj)		(G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRACKER_TYPE_ALIGNED_WINDOW))
-#define TRACKER_ALIGNED_WINDOW_CLASS(klass)	(G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_ALIGNED_WINDOW, TrackerAlignedWindowClass))
-#define TRACKER_IS_ALIGNED_WINDOW_CLASS(klass)	(G_TYPE_CHECK_CLASS_TYPE ((klass), TRACKER_TYPE_ALIGNED_WINDOW))
-#define TRACKER_ALIGNED_WINDOW_GET_CLASS(obj)	(G_TYPE_INSTANCE_GET_CLASS ((obj), TRACKER_TYPE_ALIGNED_WINDOW, TrackerAlignedWindowClass))
+#define TRACKER_TYPE_ALIGNED_WINDOW             (tracker_aligned_window_get_type ())
+#define TRACKER_ALIGNED_WINDOW(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), TRACKER_TYPE_ALIGNED_WINDOW, TrackerAlignedWindow))
+#define TRACKER_IS_ALIGNED_WINDOW(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRACKER_TYPE_ALIGNED_WINDOW))
+#define TRACKER_ALIGNED_WINDOW_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_ALIGNED_WINDOW, TrackerAlignedWindowClass))
+#define TRACKER_IS_ALIGNED_WINDOW_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), TRACKER_TYPE_ALIGNED_WINDOW))
+#define TRACKER_ALIGNED_WINDOW_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), TRACKER_TYPE_ALIGNED_WINDOW, TrackerAlignedWindowClass))
 
 typedef struct _TrackerAlignedWindow        TrackerAlignedWindow;
 typedef struct _TrackerAlignedWindowClass   TrackerAlignedWindowClass;
 typedef struct _TrackerAlignedWindowPrivate TrackerAlignedWindowPrivate;
 
 struct _TrackerAlignedWindow {
-        GtkWindow parent_instance;
+	GtkWindow parent_instance;
  
-        TrackerAlignedWindowPrivate *private;
+	TrackerAlignedWindowPrivate *private;
 };
 
 struct _TrackerAlignedWindowClass {
-        GtkWindowClass parent_class;
+	GtkWindowClass parent_class;
 };
 
 GType      tracker_aligned_window_get_type   (void) G_GNUC_CONST;
diff --git a/src/tracker-search-bar/tracker-applet.c b/src/tracker-search-bar/tracker-applet.c
index 1ba4cc3..b090aa4 100644
--- a/src/tracker-search-bar/tracker-applet.c
+++ b/src/tracker-search-bar/tracker-applet.c
@@ -1,5 +1,5 @@
 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* 
+/*
  * Copyright (C) 2009, Nokia (urho konttori nokia com)
  *
  * This library is free software; you can redistribute it and/or
@@ -34,8 +34,8 @@
 #include "tracker-results-window.h"
 
 static void applet_about_cb (BonoboUIComponent *uic,
-			     TrackerApplet     *applet,
-			     const gchar       *verb_name);
+                             TrackerApplet     *applet,
+                             const gchar       *verb_name);
 
 static const BonoboUIVerb applet_menu_verbs [] = {
 	BONOBO_UI_UNSAFE_VERB ("about", applet_about_cb),
@@ -43,9 +43,9 @@ static const BonoboUIVerb applet_menu_verbs [] = {
 };
 
 static void
-applet_about_cb (BonoboUIComponent *uic, 
-		 TrackerApplet     *applet, 
-		 const gchar       *verb_name)
+applet_about_cb (BonoboUIComponent *uic,
+                 TrackerApplet     *applet,
+                 const gchar       *verb_name)
 {
 	GObject *object;
 	GtkWidget *dialog;
@@ -56,17 +56,17 @@ applet_about_cb (BonoboUIComponent *uic,
 	dialog = GTK_WIDGET (object);
 
 	g_signal_connect_swapped (object,
-				  "response",
-				  G_CALLBACK (gtk_widget_destroy),
-				  dialog);
+	                          "response",
+	                          G_CALLBACK (gtk_widget_destroy),
+	                          dialog);
 
 	gtk_widget_show_all (dialog);
 }
 
 static gboolean
-applet_event_box_button_press_event_cb (GtkWidget      *widget, 
-					GdkEventButton *event, 
-					TrackerApplet  *applet)
+applet_event_box_button_press_event_cb (GtkWidget      *widget,
+                                        GdkEventButton *event,
+                                        TrackerApplet  *applet)
 {
 	if (applet->results) {
 		gtk_widget_destroy (applet->results);
@@ -92,7 +92,7 @@ applet_entry_start_search (TrackerApplet *applet)
 
 		applet->results = tracker_results_window_new (applet->parent, text);
 
-		tracker_results_window_popup (TRACKER_RESULTS_WINDOW (applet->results));	
+		tracker_results_window_popup (TRACKER_RESULTS_WINDOW (applet->results));
 	} else {
 		g_object_set (applet->results, "query", text, NULL);
 	}
@@ -114,7 +114,7 @@ applet_entry_start_search_cb (gpointer user_data)
 
 static void
 applet_entry_activate_cb (GtkEntry      *entry,
-			  TrackerApplet *applet)
+                          TrackerApplet *applet)
 {
 	if (applet->new_search_id) {
 		g_source_remove (applet->new_search_id);
@@ -125,9 +125,9 @@ applet_entry_activate_cb (GtkEntry      *entry,
 }
 
 static gboolean
-applet_entry_button_press_event_cb (GtkWidget      *widget, 
-				    GdkEventButton *event, 
-				    TrackerApplet  *applet)
+applet_entry_button_press_event_cb (GtkWidget      *widget,
+                                    GdkEventButton *event,
+                                    TrackerApplet  *applet)
 {
 	panel_applet_request_focus (PANEL_APPLET (applet->parent), event->time);
 
@@ -135,9 +135,9 @@ applet_entry_button_press_event_cb (GtkWidget      *widget,
 }
 
 static gboolean
-applet_entry_key_press_event_cb (GtkWidget     *widget, 
-				 GdkEventKey   *event, 
-				 TrackerApplet *applet)
+applet_entry_key_press_event_cb (GtkWidget     *widget,
+                                 GdkEventKey   *event,
+                                 TrackerApplet *applet)
 {
 	if (event->keyval == GDK_Escape) {
 		if (!applet->results) {
@@ -157,10 +157,10 @@ applet_entry_key_press_event_cb (GtkWidget     *widget,
 			g_source_remove (applet->new_search_id);
 		}
 
-		applet->new_search_id = 
-			g_timeout_add (300, 
-				       applet_entry_start_search_cb, 
-				       applet);
+		applet->new_search_id =
+			g_timeout_add (300,
+			               applet_entry_start_search_cb,
+			               applet);
 	}
 
 	return FALSE;
@@ -174,7 +174,7 @@ applet_draw (gpointer user_data)
 	if (applet->box) {
 		gtk_widget_destroy (applet->box);
 	}
-	
+
 	switch (applet->orient) {
 	case GTK_ORIENTATION_VERTICAL:
 		applet->box = gtk_vbox_new (FALSE, 0);
@@ -185,7 +185,7 @@ applet_draw (gpointer user_data)
 	default:
 		g_assert_not_reached ();
 		break;
-	}  
+	}
 
 	gtk_container_add (GTK_CONTAINER (PANEL_APPLET (applet->parent)), applet->box);
 	gtk_widget_show (applet->box);
@@ -195,31 +195,31 @@ applet_draw (gpointer user_data)
 	gtk_widget_show (applet->event_box);
 	gtk_box_pack_start (GTK_BOX (applet->box), applet->event_box, FALSE, FALSE, 0);
 
-	g_signal_connect (applet->event_box, 
-			  "button_press_event", 
-			  G_CALLBACK (applet_event_box_button_press_event_cb), applet);
+	g_signal_connect (applet->event_box,
+	                  "button_press_event",
+	                  G_CALLBACK (applet_event_box_button_press_event_cb), applet);
 
 	applet->image = gtk_image_new ();
 	gtk_container_add (GTK_CONTAINER (applet->event_box), applet->image);
 	gtk_image_set_from_stock (GTK_IMAGE (applet->image),
-				  GTK_STOCK_FIND,
-				  GTK_ICON_SIZE_SMALL_TOOLBAR);
+	                          GTK_STOCK_FIND,
+	                          GTK_ICON_SIZE_SMALL_TOOLBAR);
 	gtk_widget_show (applet->image);
 
 	applet->entry = gtk_entry_new ();
 	gtk_box_pack_start (GTK_BOX (applet->box), applet->entry, TRUE, TRUE, 0);
 	gtk_entry_set_width_chars (GTK_ENTRY (applet->entry), 12);
- 	gtk_widget_show (applet->entry); 
-
-	g_signal_connect (applet->entry, 
-			  "activate",
-			  G_CALLBACK (applet_entry_activate_cb), applet);
-	g_signal_connect (applet->entry, 
-			  "button_press_event", 
-			  G_CALLBACK (applet_entry_button_press_event_cb), applet);
-	g_signal_connect (applet->entry, 
-			  "key_press_event", 
-			  G_CALLBACK (applet_entry_key_press_event_cb), applet);
+	gtk_widget_show (applet->entry);
+
+	g_signal_connect (applet->entry,
+	                  "activate",
+	                  G_CALLBACK (applet_entry_activate_cb), applet);
+	g_signal_connect (applet->entry,
+	                  "button_press_event",
+	                  G_CALLBACK (applet_entry_button_press_event_cb), applet);
+	g_signal_connect (applet->entry,
+	                  "key_press_event",
+	                  G_CALLBACK (applet_entry_key_press_event_cb), applet);
 
 	applet->idle_draw_id = 0;
 
@@ -235,8 +235,8 @@ applet_queue_draw (TrackerApplet *applet)
 
 static void
 applet_change_orient_cb (GtkWidget         *widget,
-			 PanelAppletOrient  orient,
-			 gpointer           user_data)
+                         PanelAppletOrient  orient,
+                         gpointer           user_data)
 {
 	TrackerApplet *applet;
 	guint new_size;
@@ -266,37 +266,37 @@ applet_change_orient_cb (GtkWidget         *widget,
 
 static void
 applet_size_allocate_cb (GtkWidget     *widget,
-			 GtkAllocation *allocation,
-			 gpointer       user_data)
+                         GtkAllocation *allocation,
+                         gpointer       user_data)
 {
 	TrackerApplet *applet;
 	PanelAppletOrient orient;
-        gint new_size;
+	gint new_size;
 
 	applet = user_data;
 
 	orient = panel_applet_get_orient (PANEL_APPLET (widget));
-        if (orient == PANEL_APPLET_ORIENT_LEFT ||
-            orient == PANEL_APPLET_ORIENT_RIGHT) {
-                new_size = allocation->width;
-        } else {
-                new_size = allocation->height;
-        }
+	if (orient == PANEL_APPLET_ORIENT_LEFT ||
+	    orient == PANEL_APPLET_ORIENT_RIGHT) {
+		new_size = allocation->width;
+	} else {
+		new_size = allocation->height;
+	}
 
 	if (applet->size != new_size) {
 		applet->size = new_size;
-		
+
 		gtk_image_set_pixel_size (GTK_IMAGE (applet->image), applet->size - 2);
-		
+
 		/* re-scale the icon, if it was found */
-		if (applet->icon)	{
+		if (applet->icon)       {
 			GdkPixbuf *scaled;
-			
+
 			scaled = gdk_pixbuf_scale_simple (applet->icon,
-							  applet->size - 5,
-							  applet->size - 5,
-							  GDK_INTERP_BILINEAR);
-	  
+			                                  applet->size - 5,
+			                                  applet->size - 5,
+			                                  GDK_INTERP_BILINEAR);
+
 			gtk_image_set_from_pixbuf (GTK_IMAGE (applet->image), scaled);
 			g_object_unref (scaled);
 		}
@@ -305,8 +305,8 @@ applet_size_allocate_cb (GtkWidget     *widget,
 }
 
 static void
-applet_destroy_cb (BonoboObject  *object, 
-		   TrackerApplet *applet)
+applet_destroy_cb (BonoboObject  *object,
+                   TrackerApplet *applet)
 {
 	if (applet->builder) {
 		g_object_unref (applet->builder);
@@ -356,40 +356,40 @@ applet_new (PanelApplet *parent_applet)
 	}
 
 	g_print ("Added builder file:'%s'\n", filename);
-  
+
 	applet = g_new0 (TrackerApplet, 1);
 
 	applet->parent = GTK_WIDGET (parent_applet);
 	applet->builder = builder;
 
 	applet->icon = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
-						 GTK_STOCK_FIND,
-						 48,
-						 0,
-						 NULL);
+	                                         GTK_STOCK_FIND,
+	                                         48,
+	                                         0,
+	                                         NULL);
 
 	applet_queue_draw (applet);
 
-	panel_applet_set_flags (PANEL_APPLET (applet->parent), 
-				PANEL_APPLET_EXPAND_MINOR);
+	panel_applet_set_flags (PANEL_APPLET (applet->parent),
+	                        PANEL_APPLET_EXPAND_MINOR);
 	panel_applet_set_background_widget (PANEL_APPLET (applet->parent),
-					    GTK_WIDGET (applet->parent));
+	                                    GTK_WIDGET (applet->parent));
 
-  	panel_applet_setup_menu_from_file (PANEL_APPLET (applet->parent),
-					   NULL,
-					   PKGDATADIR "/GNOME_Search_Bar_Applet.xml",
-					   NULL,
-					   applet_menu_verbs,
-					   applet);                               
+	panel_applet_setup_menu_from_file (PANEL_APPLET (applet->parent),
+	                                   NULL,
+	                                   PKGDATADIR "/GNOME_Search_Bar_Applet.xml",
+	                                   NULL,
+	                                   applet_menu_verbs,
+	                                   applet);
 
 	gtk_widget_show (applet->parent);
 
 	g_signal_connect (applet->parent, "size_allocate",
-			  G_CALLBACK (applet_size_allocate_cb), applet);
+	                  G_CALLBACK (applet_size_allocate_cb), applet);
 	g_signal_connect (applet->parent, "change_orient",
-			  G_CALLBACK (applet_change_orient_cb), applet);
+	                  G_CALLBACK (applet_change_orient_cb), applet);
 	g_signal_connect (panel_applet_get_control (PANEL_APPLET (applet->parent)), "destroy",
-			  G_CALLBACK (applet_destroy_cb), applet);
+	                  G_CALLBACK (applet_destroy_cb), applet);
 
 	/* Initialise other modules */
 
@@ -401,9 +401,9 @@ applet_new (PanelApplet *parent_applet)
  * of the applet.
  */
 static gboolean
-applet_factory (PanelApplet *applet, 
-		const gchar *iid, 
-		gpointer     data)
+applet_factory (PanelApplet *applet,
+                const gchar *iid,
+                gpointer     data)
 {
 	if (!strcmp (iid, "OAFIID:GNOME_Search_Bar_Applet")) {
 		g_print ("Creating applet\n");
diff --git a/src/tracker-search-bar/tracker-results-window.c b/src/tracker-search-bar/tracker-results-window.c
index df6aec6..bacdcc7 100644
--- a/src/tracker-search-bar/tracker-results-window.c
+++ b/src/tracker-search-bar/tracker-results-window.c
@@ -1,5 +1,5 @@
 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* 
+/*
  * Copyright (C) 2009, Nokia (urho konttori nokia com)
  *
  * This library is free software; you can redistribute it and/or
@@ -38,127 +38,127 @@
 
 #define MAX_ITEMS 10
 
-#define MUSIC_QUERY					\
-	"SELECT"					\
-	"  ?urn ?title ?tooltip ?urn fts:rank(?urn) "	\
-	"WHERE {"					\
-	"  ?urn a nfo:Audio ;"				\
-	"  nfo:fileName ?title ;"			\
-	"  nfo:belongsToContainer ?tooltip ."		\
-	"  ?urn fts:match \"%s*\" "			\
-	"}"						\
-	"ORDER BY DESC(fts:rank(?urn)) "		\
+#define MUSIC_QUERY	  \
+	"SELECT" \
+	"  ?urn ?title ?tooltip ?urn fts:rank(?urn) " \
+	"WHERE {" \
+	"  ?urn a nfo:Audio ;" \
+	"  nfo:fileName ?title ;" \
+	"  nfo:belongsToContainer ?tooltip ." \
+	"  ?urn fts:match \"%s*\" " \
+	"}" \
+	"ORDER BY DESC(fts:rank(?urn)) " \
 	"OFFSET 0 LIMIT %d"
-#define IMAGE_QUERY					\
-	"SELECT"					\
-	"  ?urn ?title ?tooltip ?urn fts:rank(?urn) "	\
-	"WHERE {"					\
-	"  ?urn a nfo:Image ;"				\
-	"  nfo:fileName ?title ;"			\
-	"  nfo:belongsToContainer ?tooltip ."		\
-	"  ?urn fts:match \"%s*\" "			\
-	"} "						\
-	"ORDER BY DESC(fts:rank(?urn)) "		\
+#define IMAGE_QUERY	  \
+	"SELECT" \
+	"  ?urn ?title ?tooltip ?urn fts:rank(?urn) " \
+	"WHERE {" \
+	"  ?urn a nfo:Image ;" \
+	"  nfo:fileName ?title ;" \
+	"  nfo:belongsToContainer ?tooltip ." \
+	"  ?urn fts:match \"%s*\" " \
+	"} " \
+	"ORDER BY DESC(fts:rank(?urn)) " \
 	"OFFSET 0 LIMIT %d"
-#define VIDEO_QUERY					\
-	"SELECT"					\
-	"  ?urn ?title ?tooltip ?urn fts:rank(?urn) "	\
-	"WHERE {"					\
-	"  ?urn a nmm:Video ;"				\
-	"  nfo:fileName ?title ;"			\
-	"  nfo:belongsToContainer ?tooltip ."		\
-	"  ?urn fts:match \"%s*\" "			\
-	"} "						\
-	"ORDER BY DESC(fts:rank(?urn)) "		\
+#define VIDEO_QUERY	  \
+	"SELECT" \
+	"  ?urn ?title ?tooltip ?urn fts:rank(?urn) " \
+	"WHERE {" \
+	"  ?urn a nmm:Video ;" \
+	"  nfo:fileName ?title ;" \
+	"  nfo:belongsToContainer ?tooltip ." \
+	"  ?urn fts:match \"%s*\" " \
+	"} " \
+	"ORDER BY DESC(fts:rank(?urn)) " \
 	"OFFSET 0 LIMIT %d"
-#define DOCUMENT_QUERY					\
-	"SELECT"					\
-	"  ?urn ?title ?tooltip ?urn fts:rank(?urn) "	\
-	"WHERE {"					\
-	"  ?urn a nfo:Document ;"			\
-	"  nfo:fileName ?title ;"			\
-	"  nfo:belongsToContainer ?tooltip ."		\
-	"  ?urn fts:match \"%s*\" "			\
-	"} "						\
-	"ORDER BY DESC(fts:rank(?urn)) "		\
+#define DOCUMENT_QUERY	  \
+	"SELECT" \
+	"  ?urn ?title ?tooltip ?urn fts:rank(?urn) " \
+	"WHERE {" \
+	"  ?urn a nfo:Document ;" \
+	"  nfo:fileName ?title ;" \
+	"  nfo:belongsToContainer ?tooltip ." \
+	"  ?urn fts:match \"%s*\" " \
+	"} " \
+	"ORDER BY DESC(fts:rank(?urn)) " \
 	"OFFSET 0 LIMIT %d"
-#define FOLDER_QUERY					\
-	"SELECT"					\
-	"  ?urn ?title ?tooltip ?urn fts:rank(?urn) "	\
-	"WHERE {"					\
-	"  ?urn a nfo:Folder ;"				\
-	"  nfo:fileName ?title ;"			\
-	"  nfo:belongsToContainer ?tooltip ."		\
-	"  ?urn fts:match \"%s*\" "			\
-	"} "						\
-	"ORDER BY DESC(fts:rank(?urn)) "		\
+#define FOLDER_QUERY	  \
+	"SELECT" \
+	"  ?urn ?title ?tooltip ?urn fts:rank(?urn) " \
+	"WHERE {" \
+	"  ?urn a nfo:Folder ;" \
+	"  nfo:fileName ?title ;" \
+	"  nfo:belongsToContainer ?tooltip ." \
+	"  ?urn fts:match \"%s*\" " \
+	"} " \
+	"ORDER BY DESC(fts:rank(?urn)) " \
 	"OFFSET 0 LIMIT %d"
-#define APP_QUERY					\
-	"SELECT"					\
-	"  ?urn ?title ?tooltip ?link fts:rank(?urn) "	\
-	"WHERE {"					\
-	"  ?urn a nfo:Software ;"			\
-	"  nie:title ?title ;"				\
-	"  nie:comment ?tooltip ;"			\
-	"  nfo:softwareCmdLine ?link ."			\
-	"  ?urn fts:match \"%s*\" "			\
-	"} "						\
-	"ORDER BY DESC(fts:rank(?urn)) "		\
+#define APP_QUERY	  \
+	"SELECT" \
+	"  ?urn ?title ?tooltip ?link fts:rank(?urn) " \
+	"WHERE {" \
+	"  ?urn a nfo:Software ;" \
+	"  nie:title ?title ;" \
+	"  nie:comment ?tooltip ;" \
+	"  nfo:softwareCmdLine ?link ." \
+	"  ?urn fts:match \"%s*\" " \
+	"} " \
+	"ORDER BY DESC(fts:rank(?urn)) " \
 	"OFFSET 0 LIMIT %d"
-#define TAGS_QUERY					\
-	"SELECT"					\
+#define TAGS_QUERY	  \
+	"SELECT" \
 	"  ?urn ?title ?title ?urn fts:rank(?urn) " \
-	"WHERE {"					\
-	"  ?urn a nao:Tag ;"				\
-	"  nao:prefLabel ?title ."			\
-	"  ?urn fts:match \"%s*\" "			\
-	"} "						\
-	"ORDER BY DESC(fts:rank(?urn)) "		\
+	"WHERE {" \
+	"  ?urn a nao:Tag ;" \
+	"  nao:prefLabel ?title ." \
+	"  ?urn fts:match \"%s*\" " \
+	"} " \
+	"ORDER BY DESC(fts:rank(?urn)) " \
 	"OFFSET 0 LIMIT %d"
-/* #define TAGS_QUERY					\ */
-/* 	"SELECT"					\ */
-/* 	"  ?urn ?title COUNT(?files) ?urn fts:rank(?urn) " \ */
-/* 	"WHERE {"					\ */
-/* 	"  ?urn a nao:Tag ;"				\ */
-/* 	"  nao:prefLabel ?title ."			\ */
-/* 	"  ?urn fts:match \"%s*\" ."			\ */
-/* 	"  ?files nao:hasTag ?urn "			\ */
-/* 	"} "						\ */
-/* 	"GROUP BY ?urn "				\ */
-/* 	"ORDER BY DESC(fts:rank(?urn)) "		\ */
-/* 	"OFFSET 0 LIMIT %d" */
-#define BOOKMARK_QUERY					\
-	"SELECT"					\
-	"  ?urn ?title ?link ?link fts:rank(?urn) "	\
-	"WHERE {"					\
-	"  ?urn a nfo:Bookmark ;"			\
-	"  nie:title ?title ;"				\
-	"  nie:links ?link ."				\
-	"  ?urn fts:match \"%s*\" "			\
-	"} "						\
-	"ORDER BY DESC(fts:rank(?urn)) "		\
+/* #define TAGS_QUERY                                   \ */
+/*      "SELECT"                                        \ */
+/*      "  ?urn ?title COUNT(?files) ?urn fts:rank(?urn) " \ */
+/*      "WHERE {"                                       \ */
+/*      "  ?urn a nao:Tag ;"                            \ */
+/*      "  nao:prefLabel ?title ."                      \ */
+/*      "  ?urn fts:match \"%s*\" ."                    \ */
+/*      "  ?files nao:hasTag ?urn "                     \ */
+/*      "} "                                            \ */
+/*      "GROUP BY ?urn "                                \ */
+/*      "ORDER BY DESC(fts:rank(?urn)) "                \ */
+/*      "OFFSET 0 LIMIT %d" */
+#define BOOKMARK_QUERY	  \
+	"SELECT" \
+	"  ?urn ?title ?link ?link fts:rank(?urn) " \
+	"WHERE {" \
+	"  ?urn a nfo:Bookmark ;" \
+	"  nie:title ?title ;" \
+	"  nie:links ?link ." \
+	"  ?urn fts:match \"%s*\" " \
+	"} " \
+	"ORDER BY DESC(fts:rank(?urn)) " \
 	"OFFSET 0 LIMIT %d"
-#define WEBSITE_QUERY					\
-	"SELECT"					\
-	"  ?urn ?title ?link ?link fts:rank(?urn) "	\
-	"WHERE {"					\
-	"  ?urn a nfo:Website ;"			\
-	"  nie:title ?title ;"				\
-	"  nie:links ?link ."				\
-	"  ?urn fts:match \"%s*\" "			\
-	"} "						\
-	"ORDER BY DESC(fts:rank(?urn)) "		\
+#define WEBSITE_QUERY	  \
+	"SELECT" \
+	"  ?urn ?title ?link ?link fts:rank(?urn) " \
+	"WHERE {" \
+	"  ?urn a nfo:Website ;" \
+	"  nie:title ?title ;" \
+	"  nie:links ?link ." \
+	"  ?urn fts:match \"%s*\" " \
+	"} " \
+	"ORDER BY DESC(fts:rank(?urn)) " \
 	"OFFSET 0 LIMIT %d"
-#define CONTACT_QUERY					\
-	"SELECT"					\
-	"  ?urn ?title ?link ?link fts:rank(?urn) "	\
-	"WHERE {"					\
-	"  ?urn a nco:Contact ;"			\
-	"  nco:fullname ?title ;"			\
-	"  nco:hasEmailAddress ?link ."			\
-	"  ?urn fts:match \"%s*\" "			\
-	"} "						\
-	"ORDER BY DESC(fts:rank(?urn)) "		\
+#define CONTACT_QUERY	  \
+	"SELECT" \
+	"  ?urn ?title ?link ?link fts:rank(?urn) " \
+	"WHERE {" \
+	"  ?urn a nco:Contact ;" \
+	"  nco:fullname ?title ;" \
+	"  nco:hasEmailAddress ?link ." \
+	"  ?urn fts:match \"%s*\" " \
+	"} " \
+	"ORDER BY DESC(fts:rank(?urn)) " \
 	"OFFSET 0 LIMIT %d"
 
 #undef USE_SEPARATOR_FOR_SPACING
@@ -224,24 +224,24 @@ struct FindCategory {
 static void     results_window_constructed        (GObject              *object);
 static void     results_window_finalize           (GObject              *object);
 static void     results_window_set_property       (GObject              *object,
-						   guint                 prop_id,
-						   const GValue         *value,
-						   GParamSpec           *pspec);
+                                                   guint                 prop_id,
+                                                   const GValue         *value,
+                                                   GParamSpec           *pspec);
 static void     results_window_get_property       (GObject              *object,
-						   guint                 prop_id,
-						   GValue               *value,
-						   GParamSpec           *pspec);
+                                                   guint                 prop_id,
+                                                   GValue               *value,
+                                                   GParamSpec           *pspec);
 static gboolean results_window_key_press_event    (GtkWidget            *widget,
-						   GdkEventKey          *event);
+                                                   GdkEventKey          *event);
 static gboolean results_window_button_press_event (GtkWidget            *widget,
-						   GdkEventButton       *event);
+                                                   GdkEventButton       *event);
 static void     results_window_size_request       (GtkWidget            *widget,
-						   GtkRequisition       *requisition);
+                                                   GtkRequisition       *requisition);
 static void     results_window_screen_changed     (GtkWidget            *widget,
-						   GdkScreen            *prev_screen);
+                                                   GdkScreen            *prev_screen);
 static void     model_set_up                      (TrackerResultsWindow *window);
 static void     search_get                        (TrackerResultsWindow *window,
-						   TrackerCategory       category);
+                                                   TrackerCategory       category);
 static void     search_start                      (TrackerResultsWindow *window);
 static gchar *  category_to_string                (TrackerCategory       category);
 
@@ -280,19 +280,19 @@ tracker_results_window_class_init (TrackerResultsWindowClass *klass)
 	widget_class->screen_changed = results_window_screen_changed;
 
 	g_object_class_install_property (object_class,
-					 PROP_QUERY,
-					 g_param_spec_string ("query",
-							      "Query",
-							      "Query",
-							      NULL,
-							      G_PARAM_READWRITE));
+	                                 PROP_QUERY,
+	                                 g_param_spec_string ("query",
+	                                                      "Query",
+	                                                      "Query",
+	                                                      NULL,
+	                                                      G_PARAM_READWRITE));
 
 	g_type_class_add_private (object_class, sizeof (TrackerResultsWindowPrivate));
 }
 
 static gboolean
 launch_application_for_uri (GtkWidget   *widget,
-			    const gchar *uri)
+                            const gchar *uri)
 {
 	GdkAppLaunchContext *launch_context;
 	GdkScreen *screen;
@@ -305,12 +305,12 @@ launch_application_for_uri (GtkWidget   *widget,
 	gdk_app_launch_context_set_screen (launch_context, screen);
 
 	g_app_info_launch_default_for_uri (uri,
-					   G_APP_LAUNCH_CONTEXT (launch_context),
-					   &error);
+	                                   G_APP_LAUNCH_CONTEXT (launch_context),
+	                                   &error);
 
 	if (error) {
 		g_critical ("Could not launch application for uri '%s': %s",
-			    uri, error->message);
+		            uri, error->message);
 		g_error_free (error);
 		success = FALSE;
 	} else {
@@ -324,9 +324,9 @@ launch_application_for_uri (GtkWidget   *widget,
 
 static void
 tree_view_row_activated_cb (GtkTreeView       *treeview,
-			    GtkTreePath       *path,
-			    GtkTreeViewColumn *column,
-			    gpointer           user_data)
+                            GtkTreePath       *path,
+                            GtkTreeViewColumn *column,
+                            gpointer           user_data)
 {
 	TrackerResultsWindowPrivate *priv;
 	TrackerResultsWindow *window;
@@ -344,24 +344,24 @@ tree_view_row_activated_cb (GtkTreeView       *treeview,
 	}
 
 	gtk_tree_model_get (model, &iter,
-			    COL_LINK, &link,
-			    -1);
+	                    COL_LINK, &link,
+	                    -1);
 
 	if (!link) {
 		return;
 	}
 
-        if (tracker_regex_match (TRACKER_REGEX_ALL, link, NULL, NULL) > 0) {
+	if (tracker_regex_match (TRACKER_REGEX_ALL, link, NULL, NULL) > 0) {
 		success = launch_application_for_uri (GTK_WIDGET (window), link);
 	} else {
 		GError *error = NULL;
 
 		success = g_spawn_command_line_async (link, &error);
-		
+
 		if (error) {
 			g_critical ("Could not launch command line:'%s', %s",
-				    link,
-				    error->message);
+			            link,
+			            error->message);
 			g_error_free (error);
 		}
 	}
@@ -397,14 +397,14 @@ tracker_results_window_init (TrackerResultsWindow *window)
 	priv->scrolled_window = gtk_scrolled_window_new (NULL, NULL);
 	gtk_container_add (GTK_CONTAINER (vbox), priv->scrolled_window);
 	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->scrolled_window),
-					GTK_POLICY_AUTOMATIC,
-					GTK_POLICY_AUTOMATIC);
+	                                GTK_POLICY_AUTOMATIC,
+	                                GTK_POLICY_AUTOMATIC);
 
 	priv->treeview = gtk_tree_view_new ();
 	gtk_container_add (GTK_CONTAINER (priv->scrolled_window), priv->treeview);
 	gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (priv->treeview), FALSE);
 	g_signal_connect (priv->treeview, "row-activated",
-			  G_CALLBACK (tree_view_row_activated_cb), window);
+	                  G_CALLBACK (tree_view_row_activated_cb), window);
 
 	priv->label = gtk_label_new (NULL);
 	gtk_widget_set_sensitive (priv->label, FALSE);
@@ -445,9 +445,9 @@ results_window_finalize (GObject *object)
 
 static void
 results_window_set_property (GObject      *object,
-			     guint         prop_id,
-			     const GValue *value,
-			     GParamSpec   *pspec)
+                             guint         prop_id,
+                             const GValue *value,
+                             GParamSpec   *pspec)
 {
 	TrackerResultsWindowPrivate *priv;
 
@@ -456,23 +456,23 @@ results_window_set_property (GObject      *object,
 	switch (prop_id) {
 	case PROP_QUERY:
 		/* Don't do the search_start() call if the window was
-		 * just set up. 
+		 * just set up.
 		 */
 		g_free (priv->query);
 		priv->query = g_value_dup_string (value);
 		search_start (TRACKER_RESULTS_WINDOW (object));
 		break;
 	default:
-                G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-                break;
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
 	}
 }
 
 static void
 results_window_get_property (GObject    *object,
-			     guint       prop_id,
-			     GValue     *value,
-			     GParamSpec *pspec)
+                             guint       prop_id,
+                             GValue     *value,
+                             GParamSpec *pspec)
 {
 	TrackerResultsWindowPrivate *priv;
 
@@ -483,14 +483,14 @@ results_window_get_property (GObject    *object,
 		g_value_set_string (value, priv->query);
 		break;
 	default:
-                G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-                break;
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
 	}
 }
 
 static gboolean
 results_window_key_press_event (GtkWidget   *widget,
-				GdkEventKey *event)
+                                GdkEventKey *event)
 {
 	TrackerResultsWindowPrivate *priv;
 
@@ -511,7 +511,7 @@ results_window_key_press_event (GtkWidget   *widget,
 
 static gboolean
 results_window_button_press_event (GtkWidget      *widget,
-				   GdkEventButton *event)
+                                   GdkEventButton *event)
 {
 	if (event->x < 0 || event->x > widget->allocation.width ||
 	    event->y < 0 || event->y > widget->allocation.height) {
@@ -530,7 +530,7 @@ results_window_button_press_event (GtkWidget      *widget,
 
 static void
 results_window_size_request (GtkWidget      *widget,
-			     GtkRequisition *requisition)
+                             GtkRequisition *requisition)
 {
 	GtkRequisition child_req;
 	guint border_width;
@@ -559,7 +559,7 @@ results_window_size_request (GtkWidget      *widget,
 
 static void
 results_window_screen_changed (GtkWidget *widget,
-			       GdkScreen *prev_screen)
+                               GdkScreen *prev_screen)
 {
 	TrackerResultsWindowPrivate *priv;
 	GdkScreen *screen;
@@ -582,10 +582,10 @@ results_window_screen_changed (GtkWidget *widget,
 
 static ItemData *
 item_data_new (const gchar     *urn,
-	       const gchar     *title,
-	       const gchar     *tooltip,
-	       const gchar     *link,
-	       TrackerCategory  category)
+               const gchar     *title,
+               const gchar     *tooltip,
+               const gchar     *link,
+               TrackerCategory  category)
 {
 	ItemData *id;
 
@@ -607,14 +607,14 @@ item_data_free (ItemData *id)
 	g_free (id->title);
 	g_free (id->tooltip);
 	g_free (id->link);
-	
+
 	g_slice_free (ItemData, id);
 }
 
 static SearchQuery *
 search_query_new (gint                  request_id,
-		  TrackerCategory       category,
-		  TrackerResultsWindow *window)
+                  TrackerCategory       category,
+                  TrackerResultsWindow *window)
 {
 	SearchQuery *sq;
 
@@ -662,7 +662,7 @@ category_to_string (TrackerCategory category)
 
 inline static void
 category_from_string (const gchar *type,
-		      guint       *categories)
+                      guint       *categories)
 {
 	if (g_str_has_suffix (type, "nao#Tag")) {
 		*categories |= CATEGORY_TAG;
@@ -681,14 +681,14 @@ category_from_string (const gchar *type,
 		*categories |= CATEGORY_EMAIL_ADDRESS;
 	}
 
-	if (g_str_has_suffix (type, "nfo#Image") || 
+	if (g_str_has_suffix (type, "nfo#Image") ||
 	    g_str_has_suffix (type, "nfo#RosterImage") ||
 	    g_str_has_suffix (type, "nfo#VectorImage") ||
 	    g_str_has_suffix (type, "nfo#FilesystemImage")) {
 		*categories |= CATEGORY_IMAGE;
 	}
 
-	if (g_str_has_suffix (type, "nfo#Audio") || 
+	if (g_str_has_suffix (type, "nfo#Audio") ||
 	    g_str_has_suffix (type, "nmm#MusicPiece")) {
 		*categories |= CATEGORY_AUDIO;
 	}
@@ -721,14 +721,14 @@ category_from_string (const gchar *type,
 
 static GdkPixbuf *
 pixbuf_get (TrackerResultsWindow *window,
-	    const gchar          *urn,
-	    gboolean              is_image)
+            const gchar          *urn,
+            gboolean              is_image)
 {
 	TrackerResultsWindowPrivate *priv;
 	const gchar *attributes;
 	GFile *file;
 	GFileInfo *info;
-        GIcon *icon;
+	GIcon *icon;
 	GdkPixbuf *pixbuf = NULL;
 	GError *error = NULL;
 
@@ -743,9 +743,9 @@ pixbuf_get (TrackerResultsWindow *window,
 		g_free (path);
 
 		if (error) {
-			g_printerr ("Couldn't get pixbuf for urn:'%s', %s\n", 
-				    urn,
-				    error->message);
+			g_printerr ("Couldn't get pixbuf for urn:'%s', %s\n",
+			            urn,
+			            error->message);
 			g_clear_error (&error);
 		} else {
 			g_object_unref (file);
@@ -756,43 +756,43 @@ pixbuf_get (TrackerResultsWindow *window,
 	}
 
 
-	attributes = 
+	attributes =
 		G_FILE_ATTRIBUTE_STANDARD_ICON;
-	
+
 	info = g_file_query_info (file,
-				  attributes,
-				  G_FILE_QUERY_INFO_NONE,
-				  NULL,
-				  &error);
+	                          attributes,
+	                          G_FILE_QUERY_INFO_NONE,
+	                          NULL,
+	                          &error);
 
 
-        if (error) {
-		g_printerr ("Couldn't get pixbuf for urn:'%s', %s\n", 
-			    urn,
-			    error->message);
+	if (error) {
+		g_printerr ("Couldn't get pixbuf for urn:'%s', %s\n",
+		            urn,
+		            error->message);
 		g_object_unref (file);
-                g_error_free (error);
+		g_error_free (error);
 
-                return NULL;
-        }
+		return NULL;
+	}
 
-        icon = g_file_info_get_icon (info);
+	icon = g_file_info_get_icon (info);
 
-        if (icon && G_IS_THEMED_ICON (icon)) {
-                GtkIconInfo *icon_info;
+	if (icon && G_IS_THEMED_ICON (icon)) {
+		GtkIconInfo *icon_info;
 		const gchar **names;
 
 		names = (const gchar**) g_themed_icon_get_names (G_THEMED_ICON (icon));
 		icon_info = gtk_icon_theme_choose_icon (priv->icon_theme,
-                                                        names,
-                                                        24,
-							GTK_ICON_LOOKUP_USE_BUILTIN);
+		                                        names,
+		                                        24,
+		                                        GTK_ICON_LOOKUP_USE_BUILTIN);
 
-                if (icon_info) {
-                        pixbuf = gtk_icon_info_load_icon (icon_info, NULL);
-                        gtk_icon_info_free (icon_info);
-                }
-        }
+		if (icon_info) {
+			pixbuf = gtk_icon_info_load_icon (icon_info, NULL);
+			gtk_icon_info_free (icon_info);
+		}
+	}
 
 	g_object_unref (info);
 	g_object_unref (file);
@@ -802,10 +802,10 @@ pixbuf_get (TrackerResultsWindow *window,
 
 static void
 model_category_cell_data_func (GtkTreeViewColumn    *tree_column,
-			       GtkCellRenderer      *cell,
-			       GtkTreeModel         *model,
-			       GtkTreeIter          *iter,
-			       TrackerResultsWindow *window)
+                               GtkCellRenderer      *cell,
+                               GtkTreeModel         *model,
+                               GtkTreeIter          *iter,
+                               TrackerResultsWindow *window)
 {
 	GtkTreePath *path;
 	GtkTreeIter prev_iter;
@@ -824,8 +824,8 @@ model_category_cell_data_func (GtkTreeViewColumn    *tree_column,
 		print = TRUE;
 	} else if (previous_path && gtk_tree_model_get_iter (model, &prev_iter, path)) {
 		gtk_tree_model_get (model, &prev_iter,
-				    COL_CATEGORY_ID, &prev_category,
-				    -1);
+		                    COL_CATEGORY_ID, &prev_category,
+		                    -1);
 
 		if (prev_category == CATEGORY_NONE) {
 			print = TRUE;
@@ -833,19 +833,19 @@ model_category_cell_data_func (GtkTreeViewColumn    *tree_column,
 	}
 
 	g_object_set (cell,
-		      "text", print ? category_to_string (category) : "",
-		      "visible", print,
-		      NULL);
+	              "text", print ? category_to_string (category) : "",
+	              "visible", print,
+	              NULL);
 
 	gtk_tree_path_free (path);
 }
 
 static void
 model_pixbuf_cell_data_func (GtkTreeViewColumn    *tree_column,
-			     GtkCellRenderer      *cell,
-			     GtkTreeModel         *model,
-			     GtkTreeIter          *iter,
-			     TrackerResultsWindow *window)
+                             GtkCellRenderer      *cell,
+                             GtkTreeModel         *model,
+                             GtkTreeIter          *iter,
+                             TrackerResultsWindow *window)
 {
 	GdkPixbuf *pixbuf = NULL;
 	gboolean requested = FALSE;
@@ -857,9 +857,9 @@ model_pixbuf_cell_data_func (GtkTreeViewColumn    *tree_column,
 		gchar *urn;
 
 		gtk_tree_model_get (model, iter,
-				    COL_CATEGORY_ID, &category,
-				    COL_URN, &urn,
-				    -1);
+		                    COL_CATEGORY_ID, &category,
+		                    COL_URN, &urn,
+		                    -1);
 
 		if (urn) {
 			/* FIXME: Should use category */
@@ -869,21 +869,21 @@ model_pixbuf_cell_data_func (GtkTreeViewColumn    *tree_column,
 
 		/* Cache it in the store */
 		gtk_list_store_set (GTK_LIST_STORE (model), iter,
-				    COL_IMAGE, pixbuf,
-				    COL_IMAGE_REQUESTED, TRUE,
-				    -1);
+		                    COL_IMAGE, pixbuf,
+		                    COL_IMAGE_REQUESTED, TRUE,
+		                    -1);
 	} else {
 		/* We do this because there may be no image for a file
 		 * and we don't want to keep requesting the same
-		 * file's image.  
+		 * file's image.
 		 */
 		gtk_tree_model_get (model, iter, COL_IMAGE, &pixbuf, -1);
 	}
 
 	g_object_set (cell,
-		      "visible", TRUE,
-		      "pixbuf", pixbuf,
-		      NULL);
+	              "visible", TRUE,
+	              "pixbuf", pixbuf,
+	              NULL);
 
 	if (pixbuf) {
 		g_object_unref (pixbuf);
@@ -892,8 +892,8 @@ model_pixbuf_cell_data_func (GtkTreeViewColumn    *tree_column,
 
 static gboolean
 model_separator_func (GtkTreeModel *model,
-		      GtkTreeIter  *iter,
-		      gpointer      user_data)
+                      GtkTreeIter  *iter,
+                      gpointer      user_data)
 {
 #ifdef USE_SEPARATOR_FOR_SPACING
 	gchar *urn;
@@ -914,10 +914,10 @@ model_separator_func (GtkTreeModel *model,
 
 static gboolean
 model_selection_func (GtkTreeSelection *selection,
-		      GtkTreeModel     *model,
-		      GtkTreePath      *path,
-		      gboolean          path_currently_selected,
-		      gpointer          data)
+                      GtkTreeModel     *model,
+                      GtkTreePath      *path,
+                      gboolean          path_currently_selected,
+                      gpointer          data)
 {
 	GtkTreeIter iter;
 	gchar *urn;
@@ -952,28 +952,28 @@ model_set_up (TrackerResultsWindow *window)
 
 	/* Store */
 	store = gtk_list_store_new (COL_COUNT,
-				    G_TYPE_INT,            /* Category ID */
-				    GDK_TYPE_PIXBUF,       /* Image */
-				    G_TYPE_BOOLEAN,        /* Image requested */
-				    G_TYPE_STRING,         /* URN */
-				    G_TYPE_STRING,         /* Title */
-				    G_TYPE_STRING,         /* Tooltip */
-				    G_TYPE_STRING);        /* Link */
+	                            G_TYPE_INT,            /* Category ID */
+	                            GDK_TYPE_PIXBUF,       /* Image */
+	                            G_TYPE_BOOLEAN,        /* Image requested */
+	                            G_TYPE_STRING,         /* URN */
+	                            G_TYPE_STRING,         /* Title */
+	                            G_TYPE_STRING,         /* Tooltip */
+	                            G_TYPE_STRING);        /* Link */
 
 	gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 
-	gtk_tree_view_set_row_separator_func (view, 
-					      model_separator_func,
-					      window,
-					      NULL);
+	gtk_tree_view_set_row_separator_func (view,
+	                                      model_separator_func,
+	                                      window,
+	                                      NULL);
 
-	/* Selection */ 
+	/* Selection */
 	selection = gtk_tree_view_get_selection (view);
 	gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
-        gtk_tree_selection_set_select_function (selection, 
-						model_selection_func,
-						window,
-						NULL);
+	gtk_tree_selection_set_select_function (selection,
+	                                        model_selection_func,
+	                                        window,
+	                                        NULL);
 
 	/* Column: Category */
 	column = gtk_tree_view_column_new ();
@@ -981,10 +981,10 @@ model_set_up (TrackerResultsWindow *window)
 
 	gtk_tree_view_column_pack_start (column, cell, FALSE);
 	gtk_tree_view_column_set_cell_data_func (column, cell,
-						 (GtkTreeCellDataFunc)
-						 model_category_cell_data_func,
-						 window,
-						 NULL);
+	                                         (GtkTreeCellDataFunc)
+	                                         model_category_cell_data_func,
+	                                         window,
+	                                         NULL);
 
 	gtk_tree_view_column_set_title (column, _("Category"));
 	gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
@@ -997,16 +997,16 @@ model_set_up (TrackerResultsWindow *window)
 	cell = gtk_cell_renderer_pixbuf_new ();
 	gtk_tree_view_column_pack_start (column, cell, FALSE);
 	gtk_tree_view_column_set_cell_data_func (column, cell,
-						 (GtkTreeCellDataFunc)
-						 model_pixbuf_cell_data_func,
-						 window,
-						 NULL);
+	                                         (GtkTreeCellDataFunc)
+	                                         model_pixbuf_cell_data_func,
+	                                         window,
+	                                         NULL);
 
 	cell = gtk_cell_renderer_text_new ();
 	g_object_set (cell,
-		      "xpad", 4,
-		      "ypad", 1,
-		      NULL);
+	              "xpad", 4,
+	              "ypad", 1,
+	              NULL);
 	gtk_tree_view_column_pack_start (column, cell, TRUE);
 	gtk_tree_view_column_add_attribute (column, cell, "text", COL_TITLE);
 
@@ -1018,8 +1018,8 @@ model_set_up (TrackerResultsWindow *window)
 
 	/* Sorting */
 	/* gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store), */
-	/* 				      COL_CATEGORY_ID, */
-	/* 				      GTK_SORT_ASCENDING); */
+	/*                                    COL_CATEGORY_ID, */
+	/*                                    GTK_SORT_ASCENDING); */
 
 	/* Tooltips */
 	gtk_tree_view_set_tooltip_column (view, COL_TOOLTIP);
@@ -1030,11 +1030,11 @@ model_set_up (TrackerResultsWindow *window)
 
 static void
 model_add (TrackerResultsWindow *window,
-	   TrackerCategory       category,
-	   const gchar          *urn,
-	   const gchar          *title,
-	   const gchar          *tooltip,
-	   const gchar          *link)
+           TrackerCategory       category,
+           const gchar          *urn,
+           const gchar          *title,
+           const gchar          *tooltip,
+           const gchar          *link)
 {
 	TrackerResultsWindowPrivate *priv;
 	GtkTreeIter iter;
@@ -1045,18 +1045,18 @@ model_add (TrackerResultsWindow *window,
 
 	gtk_list_store_append (GTK_LIST_STORE (priv->store), &iter);
 	gtk_list_store_set (GTK_LIST_STORE (priv->store), &iter,
-			    COL_CATEGORY_ID, category,
-			    COL_IMAGE, pixbuf ? pixbuf : NULL,
-			    COL_URN, urn,
-			    COL_TITLE, title,
-			    COL_TOOLTIP, tooltip,
-			    COL_LINK, link,
-			    -1);
+	                    COL_CATEGORY_ID, category,
+	                    COL_IMAGE, pixbuf ? pixbuf : NULL,
+	                    COL_URN, urn,
+	                    COL_TITLE, title,
+	                    COL_TOOLTIP, tooltip,
+	                    COL_LINK, link,
+	                    -1);
 
 	/* path = gtk_tree_model_get_path (GTK_TREE_MODEL (window->store), &iter); */
 	/* gtk_tree_view_set_tooltip_row (GTK_TREE_VIEW (window->treeview), tooltip, path); */
 	/* gtk_tree_path_free (path); */
-		
+
 	/* gtk_tree_selection_select_iter (selection, &iter); */
 }
 
@@ -1088,8 +1088,8 @@ search_window_ensure_not_blank (TrackerResultsWindow *window)
 }
 
 inline static void
-search_get_foreach (gpointer value, 
-		    gpointer user_data)
+search_get_foreach (gpointer value,
+                    gpointer user_data)
 {
 	SearchQuery *sq;
 	ItemData *id;
@@ -1124,8 +1124,8 @@ search_get_foreach (gpointer value,
 
 static void
 search_get_cb (GPtrArray *results,
-	       GError    *error,
-	       gpointer   user_data)
+               GError    *error,
+               gpointer   user_data)
 {
 	TrackerResultsWindow *window;
 	TrackerResultsWindowPrivate *priv;
@@ -1139,9 +1139,9 @@ search_get_cb (GPtrArray *results,
 
 	/* If request IDs don't match, data is no longer needed */
 	if (priv->request_id != sq->request_id) {
-		g_message ("Received data from request id:%d, now on request id:%d", 
-			   sq->request_id,
-			   priv->request_id);
+		g_message ("Received data from request id:%d, now on request id:%d",
+		           sq->request_id,
+		           priv->request_id);
 		search_query_free (sq);
 		return;
 	}
@@ -1158,18 +1158,18 @@ search_get_cb (GPtrArray *results,
 
 	if (!results) {
 		g_print ("No results were found matching the query in category:'%s'\n",
-			 category_to_string (sq->category));
+		         category_to_string (sq->category));
 	} else {
 		GSList *l;
 
-		g_print ("Results: %d for category:'%s'\n", 
-			 results->len,
-			 category_to_string (sq->category));
+		g_print ("Results: %d for category:'%s'\n",
+		         results->len,
+		         category_to_string (sq->category));
 
 		if (results->len > 0) {
 			g_ptr_array_foreach (results,
-					     search_get_foreach,
-					     sq);
+			                     search_get_foreach,
+			                     sq);
 
 			g_ptr_array_foreach (results, (GFunc) g_strfreev, NULL);
 			g_ptr_array_free (results, TRUE);
@@ -1183,11 +1183,11 @@ search_get_cb (GPtrArray *results,
 				ItemData *id = l->data;
 
 				model_add (window,
-					   sq->category,
-					   id->urn,
-					   id->title,
-					   id->tooltip,
-					   id->link);
+				           sq->category,
+				           id->urn,
+				           id->title,
+				           id->tooltip,
+				           id->link);
 			}
 
 			priv->first_category_populated = TRUE;
@@ -1204,7 +1204,7 @@ search_get_cb (GPtrArray *results,
 
 static void
 search_get (TrackerResultsWindow *window,
-	    TrackerCategory       category)
+            TrackerCategory       category)
 {
 	TrackerResultsWindowPrivate *priv;
 	SearchQuery *sq;
@@ -1270,7 +1270,7 @@ search_start (TrackerResultsWindow *window)
 	GtkListStore *store;
 
 	priv = TRACKER_RESULTS_WINDOW_GET_PRIVATE (window);
-	
+
 	/* Cancel current requests */
 	priv->request_id++;
 	g_message ("Incrementing request ID to %d", priv->request_id);
@@ -1319,10 +1319,10 @@ grab_popup_window (TrackerResultsWindow *window)
 
 	/* Grab pointer */
 	status = gdk_pointer_grab (widget->window,
-				   TRUE,
-				   GDK_POINTER_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK,
-				   NULL, NULL,
-				   time);
+	                           TRUE,
+	                           GDK_POINTER_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK,
+	                           NULL, NULL,
+	                           time);
 
 	if (status == GDK_GRAB_SUCCESS) {
 		status = gdk_keyboard_grab (widget->window, TRUE, time);
@@ -1342,12 +1342,12 @@ grab_popup_window (TrackerResultsWindow *window)
 
 GtkWidget *
 tracker_results_window_new (GtkWidget   *parent,
-			    const gchar *query)
+                            const gchar *query)
 {
 	return g_object_new (TRACKER_TYPE_RESULTS_WINDOW,
-			     "align-widget", parent,
-			     "query", query,
-			     NULL);
+	                     "align-widget", parent,
+	                     "query", query,
+	                     NULL);
 }
 
 void
diff --git a/src/tracker-search-bar/tracker-results-window.h b/src/tracker-search-bar/tracker-results-window.h
index d8e0ae1..a39dc33 100644
--- a/src/tracker-search-bar/tracker-results-window.h
+++ b/src/tracker-search-bar/tracker-results-window.h
@@ -48,7 +48,7 @@ struct TrackerResultsWindowClass {
 GType       tracker_results_window_get_type (void) G_GNUC_CONST;
 
 GtkWidget * tracker_results_window_new      (GtkWidget   *parent,
-					     const gchar *query);
+                                             const gchar *query);
 void        tracker_results_window_popup    (TrackerResultsWindow *window);
 
 G_END_DECLS
diff --git a/src/tracker-search-bar/tracker-utils.c b/src/tracker-search-bar/tracker-utils.c
index 129d8d9..78c9f22 100644
--- a/src/tracker-search-bar/tracker-utils.c
+++ b/src/tracker-search-bar/tracker-utils.c
@@ -116,19 +116,19 @@ tracker_regex_match (TrackerRegExType  type,
 			s = matches[0].rm_so + offset;
 			offset = matches[0].rm_eo + offset;
 
-                        if (start) {
-                                g_array_append_val (start, s);
-                        }
+			if (start) {
+				g_array_append_val (start, s);
+			}
 
-                        if (end) {
-                                g_array_append_val (end, offset);
-                        }
+			if (end) {
+				g_array_append_val (end, offset);
+			}
 		}
 	}
 
 	if (type != TRACKER_REGEX_ALL) {
 		/* g_debug ("Found %d matches for regex type:%d", */
-                /*          num_matches, type); */
+		/*          num_matches, type); */
 		return num_matches;
 	}
 
@@ -144,19 +144,19 @@ tracker_regex_match (TrackerRegExType  type,
 				s = matches[0].rm_so + offset;
 				offset = matches[0].rm_eo + offset;
 
-                                if (start) {
-                                        g_array_append_val (start, s);
-                                }
+				if (start) {
+					g_array_append_val (start, s);
+				}
 
-                                if (end) {
-                                        g_array_append_val (end, offset);
-                                }
+				if (end) {
+					g_array_append_val (end, offset);
+				}
 			}
 		}
 	}
 
 	/* g_debug ("Found %d matches for ALL regex types", */
-        /*          num_matches); */
+	/*          num_matches); */
 
 	return num_matches;
 }
diff --git a/src/tracker-search-tool/tracker-category-view.gs b/src/tracker-search-tool/tracker-category-view.gs
index 8cc4e52..8e16765 100644
--- a/src/tracker-search-tool/tracker-category-view.gs
+++ b/src/tracker-search-tool/tracker-category-view.gs
@@ -22,8 +22,8 @@
 uses
     Gtk
     TrackerUtils
-    
-    
+
+
 enum CategoryColumns
     Icon
     Name
@@ -32,81 +32,74 @@ enum CategoryColumns
 
 
 const icon_size : int = 16
-    
+
 class TrackerCategoryView : ScrolledWindow
     store : ListStore
     treeview : TreeView
     lab : Label
     catergory : Categories
-    
+
     prop Query : TrackerQuery
-    
+
     init
-   
+
         hscrollbar_policy = PolicyType.NEVER
         vscrollbar_policy = PolicyType.AUTOMATIC
         shadow_type = ShadowType.ETCHED_OUT
-           
+
         store = new ListStore (CategoryColumns.NumOfCols, typeof (Gdk.Pixbuf), typeof (string), typeof (string))
         iter : TreeIter
         store.append (out iter);
         store.set (iter, CategoryColumns.Icon, GetThemePixbufByName ("system-file-manager", icon_size, get_screen ()), \
                    CategoryColumns.Name, "All", CategoryColumns.DisplayName, N_("All Files") , -1);
-                   
+
         store.append (out iter);
         store.set (iter, CategoryColumns.Icon, GetThemePixbufByName ("x-office-document", icon_size, get_screen ()), \
                    CategoryColumns.Name, "nfo:Document", CategoryColumns.DisplayName, N_("Office Documents") , -1);
-                   
+
         store.append (out iter);
         store.set (iter, CategoryColumns.Icon, GetThemePixbufByName ("text-x-generic", icon_size, get_screen ()), \
                    CategoryColumns.Name, "nfo:TextDocument", CategoryColumns.DisplayName, N_("Text Documents") , -1);
-                   
+
         store.append (out iter);
         store.set (iter, CategoryColumns.Icon, GetThemePixbufByName ("image-x-generic", icon_size, get_screen ()), \
-                   CategoryColumns.Name, "nfo:Image", CategoryColumns.DisplayName, N_("Images") , -1);        
-                   
+                   CategoryColumns.Name, "nfo:Image", CategoryColumns.DisplayName, N_("Images") , -1);
+
         store.append (out iter);
         store.set (iter, CategoryColumns.Icon, GetThemePixbufByName ("audio-x-generic", icon_size, get_screen ()), \
-                   CategoryColumns.Name, "nmm:MusicPiece", CategoryColumns.DisplayName, N_("Music") , -1);        
-                   
+                   CategoryColumns.Name, "nmm:MusicPiece", CategoryColumns.DisplayName, N_("Music") , -1);
+
         store.append (out iter);
         store.set (iter, CategoryColumns.Icon, GetThemePixbufByName ("video-x-generic", icon_size, get_screen ()), \
-                   CategoryColumns.Name, "nmm:Video", CategoryColumns.DisplayName, N_("Videos") , -1);        
-                   
+                   CategoryColumns.Name, "nmm:Video", CategoryColumns.DisplayName, N_("Videos") , -1);
+
         store.append (out iter);
         store.set (iter, CategoryColumns.Icon, GetThemePixbufByName ("system-run", icon_size, get_screen ()), \
-                   CategoryColumns.Name, "nfo:SoftwareApplication", CategoryColumns.DisplayName, N_("Applications") , -1);        
-                
+                   CategoryColumns.Name, "nfo:SoftwareApplication", CategoryColumns.DisplayName, N_("Applications") , -1);
+
         treeview = new TreeView.with_model (store)
         treeview.insert_column_with_attributes (-1, "icon", new CellRendererPixbuf (), "pixbuf", 0, null)
         treeview.insert_column_with_attributes (-1, "name", new CellRendererText (), "text", 2, null)
         treeview.set_headers_visible (false)
-        
+
         var category_selection = treeview.get_selection ()
         category_selection.set_mode (SelectionMode.BROWSE)
-        
-        category_selection.changed += selection_changed 
-        
+
+        category_selection.changed += selection_changed
+
         add (treeview)
-        
+
         show_all ()
 
     def selection_changed (sel : TreeSelection)
         iter : TreeIter
         model : TreeModel
-        
+
         sel.get_selected (out model , out iter)
-        
+
         name : weak string
-        
+
         store.get (iter, CategoryColumns.Name, out name);
-        
+
         if Query is not null
             Query.Category = name
-
-            
-   
-
-		
-
-    
diff --git a/src/tracker-search-tool/tracker-metadata-tile.gs b/src/tracker-search-tool/tracker-metadata-tile.gs
index 509ccfe..e8aaf00 100644
--- a/src/tracker-search-tool/tracker-metadata-tile.gs
+++ b/src/tracker-search-tool/tracker-metadata-tile.gs
@@ -23,32 +23,32 @@
 uses
     Gtk
     TrackerUtils
- 
-    
+
+
 class TrackerMetadataTile : HBox
     uri : string
-    category : Categories 
+    category : Categories
     image : Image
     name_link : LinkButton
     table : Table
-    
-    
+
+
     /* metadata fields */
     info_label1 : Label
     info_value1 : Label
-    
+
     info_label2 : Label
     info_value2 : Label
-    
+
     info_label3 : Label
     info_value3 : Label
-    
+
     info_label4 : Label
     info_value4 : Label
-    
+
     info_label5 : Label
     info_value5 : Label
-    
+
     info_label6 : Label
     info_value6 : Label
 
@@ -57,85 +57,85 @@ class TrackerMetadataTile : HBox
 
     info_label8 : Label
     info_value8 : Label
-    
+
     _result_grid : TrackerResultGrid
-    
-    
+
+
     prop Query : TrackerQuery
-    
+
     prop ResultGrid : TrackerResultGrid
         get
             return _result_grid
         set
             if value is not null
                 _result_grid = value
-                
+
                 _result_grid.SelectionChanged += def (path)
-                    LoadUri (path)    
-   
-                                                
+                    LoadUri (path)
+
+
     init
         border_width = 8
-    
+
         table = new Table (3, 7, false)
         table.set_col_spacings (6)
         table.set_row_spacings (6)
-        
+
         add (table)
 
         image = new Image.from_icon_name ("text-x-generic", IconSize.DIALOG)
         table.attach (image, 0, 1, 0, 3, AttachOptions.FILL, AttachOptions.FILL, 12, 0)
-        
+
         name_link = new LinkButton ("")
         name_link.xalign = 0
         table.attach (name_link, 1, 7, 0, 1, AttachOptions.FILL, AttachOptions.FILL, 0, 0)
-       
+
         info_label1 = CreateLabel (N_("Type:"), false)
         AttachToTable (info_label1, 1, 2, 1, 2, false)
-        
+
         info_value1 = CreateLabel ("-", true)
         AttachToTable (info_value1, 2, 3, 1, 2, true)
-        
+
         info_label2 = CreateLabel (N_("Size:"), false)
         AttachToTable (info_label2, 3, 4, 1, 2, false)
-        
-        info_value2 = CreateLabel ("-", true)        
+
+        info_value2 = CreateLabel ("-", true)
         AttachToTable (info_value2, 4, 5, 1, 2, true)
-        
-        info_label3 = CreateLabel (N_("Modified:"), false)        
+
+        info_label3 = CreateLabel (N_("Modified:"), false)
         AttachToTable (info_label3, 5, 6, 1, 2, false)
-        
-        info_value3 = CreateLabel ("-", true)        
+
+        info_value3 = CreateLabel ("-", true)
         AttachToTable (info_value3, 6, 7, 1, 2, true)
-        
+
         info_label4 = CreateLabel (N_("Title:"), false)
         AttachToTable (info_label4, 1, 2, 2, 3, false)
-        
-        info_value4 = CreateLabel ("-", true)        
+
+        info_value4 = CreateLabel ("-", true)
         AttachToTable (info_value4, 2, 3, 2, 3, true)
-        
-        info_label5 = CreateLabel (N_("Author/Artist:"), false)        
+
+        info_label5 = CreateLabel (N_("Author/Artist:"), false)
         AttachToTable (info_label5, 3, 4, 2, 3, false)
-        
-        info_value5 = CreateLabel ("-", true)        
+
+        info_value5 = CreateLabel ("-", true)
         AttachToTable (info_value5, 4, 5, 2, 3, true)
-        
-        info_label6 = CreateLabel ("Comments:", false)        
+
+        info_label6 = CreateLabel ("Comments:", false)
         AttachToTable (info_label6, 5, 6, 2, 3, false)
-        
-        info_value6 = CreateLabel ("-", true)        
+
+        info_value6 = CreateLabel ("-", true)
         AttachToTable (info_value6, 6, 7, 2, 3, true)
-        
+
         show_all ()
-        
-        
-        
+
+
+
     def private AttachToTable (lab : Label, l : int, r : int, t : int, b : int, e : bool)
         if e is true
             table.attach (lab, l, r, t, b, AttachOptions.FILL | AttachOptions.EXPAND , AttachOptions.FILL, 0, 0)
         else
             table.attach (lab, l, r, t, b, AttachOptions.FILL, AttachOptions.FILL, 0, 0)
-        
+
     def private CreateLabel (s : string, e : bool) : Label
         var l = new Label (s)
         l.xalign = 0
@@ -143,10 +143,10 @@ class TrackerMetadataTile : HBox
 
         if e is true
             l.ellipsize = Pango.EllipsizeMode.END
-        
+
         return l
-        
-        
+
+
     def ClearLabels ()
         info_value1.set_text ("")
         info_value2.set_text ("")
@@ -156,59 +156,58 @@ class TrackerMetadataTile : HBox
         info_value6.set_text ("")
         name_link.uri = ""
         name_link.label = ""
-        
 
-        
-                
+
+
+
     def LoadUri (path : TreePath?)
         ClearLabels ()
-    
+
         if path is null
             image.set_from_icon_name ("text-x-generic", IconSize.DIALOG)
             return
-           
+
         iter : TreeIter
         uri : weak string
         display_name : weak string
-        icon : Gdk.Pixbuf      
-        
+        icon : Gdk.Pixbuf
+
         _result_grid.store.get_iter (out iter, path)
         _result_grid.store.get (iter, ResultColumns.Uri, out uri, ResultColumns.Icon, out icon, ResultColumns.DisplayName, out display_name)
 
         image.set_from_pixbuf (icon)
-        
+
         var file = File.new_for_uri (uri)
         var filepath = file.get_basename ()
         name_link.uri = uri
         name_link.label = filepath
-        
+
         // get metadata
         // var query = "SELECT ?mimetype ?size ?mtime WHERE {<%s> nie:byteSize ?size; nie:contentLastModified ?mtime; nie:mimeType ?mimeType.}".printf(uri)
         var query = "SELECT ?mimetype WHERE {<%s> nie:mimeType ?mimetype.}".printf(uri)
         if Query is not null
             var result = Query.Query (query)
-            
+
             if result is not null and  result [0,0] is not null
                 var val1 = "<b>%s</b>".printf (result [0,0])
-            
+
                 info_value1.set_markup (val1)
                 info_value1.xalign = 0
-                
+
             try
                 var info =  file.query_info ("standard::size,time::modified", \
-                                              FileQueryInfoFlags.NONE, null) 
-                
+                                              FileQueryInfoFlags.NONE, null)
+
                 var val2 = "<b>%s</b>".printf (info.get_size ().to_string ())
-                
+
                 info_value2.set_markup (val2)
-                
+
                 tm : TimeVal
                 info.get_modification_time (out tm)
-                
+
                 var val3 = "<b>%s</b>".printf (tm.to_iso8601 ())
-                
+
                 info_value3.set_markup (val3)
-                                                 
+
             except e:Error
-                print "Could not get file info for %s", uri     
-        
+                print "Could not get file info for %s", uri
diff --git a/src/tracker-search-tool/tracker-query.gs b/src/tracker-search-tool/tracker-query.gs
index d5b4029..69a2ef3 100644
--- a/src/tracker-search-tool/tracker-query.gs
+++ b/src/tracker-search-tool/tracker-query.gs
@@ -21,7 +21,7 @@
 
 
 [DBus (name = "org.freedesktop.Tracker1.Resources")]
-interface Resources : GLib.Object 
+interface Resources : GLib.Object
     def abstract SparqlQuery (query : string) : array of string[,]  raises DBus.Error
     def abstract SparqlUpdate (query : string) raises DBus.Error
 
@@ -31,8 +31,8 @@ class TrackerQuery : Object
     tracker : Resources;
     _SearchTerms : string
 
-    event SearchSettingsChanged ()   
-    event ClearSearchResults () 
+    event SearchSettingsChanged ()
+    event ClearSearchResults ()
 
     prop SearchTerms : string
         get
@@ -40,59 +40,59 @@ class TrackerQuery : Object
         set
             if value is not null
                 _SearchTerms = value
-                 
+
     prop Category : string
     prop SortField : string
     prop Fields : array of string
-    
-    
+
+
     init
         Category = "All"
-    
+
          self.notify += def (t, propety)
             if propety.name is "Category" or  propety.name is "SortField" or propety.name is "Fields"
                 SearchSettingsChanged ()
-            else 
-                if propety.name is "SearchTerms" 
-                    if SearchTerms is null or SearchTerms.length < 3   
+            else
+                if propety.name is "SearchTerms"
+                    if SearchTerms is null or SearchTerms.length < 3
                         ClearSearchResults ()
-                    else 
+                    else
                         SearchSettingsChanged ()
-                        
+
 
     def Connect () : bool
-        
-        try    
+
+        try
             var conn = DBus.Bus.get (DBus.BusType.SESSION)
             tracker = conn.get_object ("org.freedesktop.Tracker1", "/org/freedesktop/Tracker1/Resources", "org.freedesktop.Tracker1.Resources") as Resources
         except e : DBus.Error
             print "Cannot connect to Session bus. Error is %s", e.message
             return false
-            
+
         return true
-       
-       
+
+
     def Search () : array of string[,]?
-    
+
         cat, query : string
-    
-        if Category is null or Category is "All"    
+
+        if Category is null or Category is "All"
             cat = "nfo:FileDataObject"
         else
             cat = Category
-            
-        query = "SELECT ?s WHERE { ?s fts:match \"%s\". ?s a %s } limit 100 ".printf (SearchTerms, cat)   
+
+        query = "SELECT ?s WHERE { ?s fts:match \"%s\". ?s a %s } limit 100 ".printf (SearchTerms, cat)
 
         // to do : add Fields, Category and SortField
         try
             return tracker.SparqlQuery (query)
         except e:DBus.Error
             print "Dbus error : %s", e.message
-            
-        return null    
+
+        return null
+
 
 
-        
     def Query (sparql : string) : array of string[,]?
         try
             return tracker.SparqlQuery (sparql)
@@ -100,9 +100,3 @@ class TrackerQuery : Object
             print "Dbus error : %s", e.message
 
         return null
-        
-        
-        
-  
-        
-            
diff --git a/src/tracker-search-tool/tracker-result-grid.gs b/src/tracker-search-tool/tracker-result-grid.gs
index 03b6b86..5d5bbc7 100644
--- a/src/tracker-search-tool/tracker-result-grid.gs
+++ b/src/tracker-search-tool/tracker-result-grid.gs
@@ -23,8 +23,8 @@
 uses
     Gtk
     TrackerUtils
-    
-    
+
+
 enum ResultColumns
     Uri
     Icon
@@ -39,14 +39,14 @@ enum ResultColumns
 
 const targets : array of TargetEntry[] = {{ "text/uri-list", 0, 1 },{ "text/plain",    0, 0 },{ "STRING",	   0, 0 }}
 
-    
+
 class TrackerResultGrid : ScrolledWindow
     store : ListStore
     iconview: IconView
     _query : TrackerQuery
-    
-    event SelectionChanged (path : TreePath?)    
-    
+
+    event SelectionChanged (path : TreePath?)
+
     prop Query : TrackerQuery
         get
             return _query
@@ -57,7 +57,7 @@ class TrackerResultGrid : ScrolledWindow
                     RefreshQuery ()
                 _query.ClearSearchResults += def ()
                     store.clear ()
-        
+
     def GetSelectedPath () : TreePath?
         l :  weak GLib.List of TreePath
 
@@ -65,42 +65,42 @@ class TrackerResultGrid : ScrolledWindow
 
         if l is not null and l.data is not null
             return l.data
-            
+
         return null
-            
-            
+
+
     def GetSelectedUri () : weak string
         iter : TreeIter
         uri : weak string
-        
+
         var path = GetSelectedPath ()
         if path is not null
             store.get_iter (out iter, path)
             store.get (iter, ResultColumns.Uri, out uri);
             return uri
-            
-        return ""    
-    
-    
+
+        return ""
+
+
     init
-    
+
         hscrollbar_policy = PolicyType.AUTOMATIC
         vscrollbar_policy = PolicyType.AUTOMATIC
         shadow_type = ShadowType.ETCHED_OUT
-           
+
         store = new ListStore (ResultColumns.NumOfCols, typeof (string), typeof (Gdk.Pixbuf), typeof (string), \
                                typeof (int), typeof (string), typeof (string), typeof (bool), typeof (string))
 
-        // to do add treeview        
-						
+        // to do add treeview
+
         iconview = new IconView.with_model (store)
         iconview.set_pixbuf_column (ResultColumns.Icon)
-        iconview.set_text_column (ResultColumns.DisplayName)	
+        iconview.set_text_column (ResultColumns.DisplayName)
         iconview.set_selection_mode (SelectionMode.BROWSE)
         iconview.enable_model_drag_source (Gdk.ModifierType.BUTTON1_MASK | Gdk.ModifierType.BUTTON2_MASK, targets, Gdk.DragAction.COPY | Gdk.DragAction.MOVE | Gdk.DragAction.ASK)
         iconview.set_item_width (150)
         iconview.set_row_spacing (10)
-        iconview.item_activated += ActivateUri 
+        iconview.item_activated += ActivateUri
 
         iconview.selection_changed += def ()
             var path = GetSelectedPath ()
@@ -112,12 +112,12 @@ class TrackerResultGrid : ScrolledWindow
             if uri is not null
                 var s = new array of string [1]
                 s[0] = uri
-                data.set_uris (s) 
+                data.set_uris (s)
 
         add (iconview)
         show_all ()
 
-                
+
     def RefreshQuery ()
         if _query is not null
             var results = _query.Search ()
@@ -125,20 +125,20 @@ class TrackerResultGrid : ScrolledWindow
             iter : TreeIter
 
             store.clear ()
-            
+
             if results is null do return
-            
+
             for uri in results
                 if uri.has_prefix ("file://")
-                
+
                     has_results = true
-                    
+
                     var file = File.new_for_uri (uri)
-                    
+
                     try
                         var info =  file.query_info ("standard::display-name,standard::icon,thumbnail::path", \
-                                                     FileQueryInfoFlags.NONE, null) 
-                                                 
+                                                     FileQueryInfoFlags.NONE, null)
+
                         var filetype =  info.get_file_type ()
                         store.append (out iter);
                         store.set (iter, ResultColumns.Uri, uri, ResultColumns.Icon, GetThumbNail (info, 64, 48, get_screen()), \
@@ -146,29 +146,23 @@ class TrackerResultGrid : ScrolledWindow
                                   (filetype is FileType.DIRECTORY) , -1);
                     except e:Error
                         print "Could not get file info for %s", uri
-                        
+
             /* select first result */
             if has_results
                 var path = new TreePath.from_string ("0:0:0")
                 if path is not null
                     iconview.select_path (path)
-            
-                    
-    
-     
+
+
+
+
     def ActivateUri (path : TreePath)
         iter : TreeIter
         is_dir : bool = false
-        
+
         store.get_iter (out iter, path)
         uri : weak string
         store.get (iter, ResultColumns.Uri, out uri);
         store.get (iter, ResultColumns.IsDirectory, out is_dir);
-        
-        OpenUri (uri, is_dir)
 
-            
-    
-		
-
-    
+        OpenUri (uri, is_dir)
diff --git a/src/tracker-search-tool/tracker-search-tool.gs b/src/tracker-search-tool/tracker-search-tool.gs
index 8a5bbc9..ea5770c 100644
--- a/src/tracker-search-tool/tracker-search-tool.gs
+++ b/src/tracker-search-tool/tracker-search-tool.gs
@@ -33,7 +33,7 @@ const static LICENSE : string =\
 "License which can be viewed at:\n"                               +\
 "\n"                                                              +\
 "  http://www.gnu.org/licenses/gpl.txt\n";
-      
+
 window : Window
 service : string?
 terms : array of string?
@@ -99,49 +99,49 @@ init
 
     try
         builder.add_from_file (SRCDIR + "tst.ui")
-        
-    except e : GLib.Error 
-    
+
+    except e : GLib.Error
+
         try
             builder.add_from_file (UIDIR + "tst.ui")
-    
-        except e : GLib.Error 
-    
+
+        except e : GLib.Error
+
             var msg = new MessageDialog (null, DialogFlags.MODAL, \
                                          MessageType.ERROR, ButtonsType.OK, \
                                         N_("Failed to load UI\n%s"), e.message)
             msg.run ()
             Gtk.main_quit()
-    
-              
+
+
     window = builder.get_object ("window") as Window
     window.destroy += Gtk.main_quit
-        
-    /* create tracker widgets */    
-        
-    var 
+
+    /* create tracker widgets */
+
+    var
         query = new TrackerQuery
         entry = new TrackerSearchEntry ()
         grid = new TrackerResultGrid ()
         categories = new TrackerCategoryView ()
         tile = new TrackerMetadataTile ()
-        
+
         entry_box = builder.get_object ("EntryBox") as Container
         grid_box = builder.get_object ("GridBox") as Container
         category_box = builder.get_object ("CategoryBox") as Container
         detail_box = builder.get_object ("DetailBox") as Container
-        
-        
-    query.Connect ()    
-    entry.Query = query 
+
+
+    query.Connect ()
+    entry.Query = query
     entry_box.add (entry)
-    
+
     grid.Query = query
     grid_box.add (grid)
-    
+
     categories.Query = query
     category_box.add (categories)
-    
+
     tile.ResultGrid = grid
     tile.Query = query
     detail_box.add (tile)
diff --git a/src/tracker-search-tool/tracker-utils.gs b/src/tracker-search-tool/tracker-utils.gs
index 462349c..bd0ad8e 100644
--- a/src/tracker-search-tool/tracker-utils.gs
+++ b/src/tracker-search-tool/tracker-utils.gs
@@ -23,7 +23,7 @@
 uses
     Gtk
 
-    
+
 
 enum Categories
     Application
@@ -39,29 +39,29 @@ enum Categories
     Text
     Development
     Web
-    WebHistory    
-    
+    WebHistory
+
 [CCode (cname = "TRACKER_UI_DIR")]
 const  extern static  UIDIR : string
-    
+
 [CCode (cname = "SRCDIR")]
 const  extern static  SRCDIR : string
 
-    
+
 class TrackerUtils
 /* static methods only as this is a utility class that wont ever get substantiated */
 
     def static EscapeSparql (sparql : string, add_wildcard : bool) : string
         var str = new StringBuilder ()
-        
+
         if sparql is null
             return ""
-            
-        var len = sparql.length   
-        
-        if len < 3 
-            return sparql    
-        
+
+        var len = sparql.length
+
+        if len < 3
+            return sparql
+
         p : char*  = sparql
 
         while *p is not '\0'
@@ -72,37 +72,37 @@ class TrackerUtils
             else
                 str.append_c (*p)
             p++
-          
-        if add_wildcard    
+
+        if add_wildcard
             p--
             if *p is not ' '
                 str.append_c ('*')
-                
-                            
-        return str.str     
-		
+
+
+        return str.str
+
 
 
 
     def static OpenUri (uri : string, is_dir :bool) : bool
         command : string
         app_info : AppInfo
-        
+
         var file = File.new_for_uri (uri)
-        
+
         try
             app_info = file.query_default_handler (null)
         except e:Error
             var msg = new MessageDialog (null, DialogFlags.MODAL, MessageType.ERROR, ButtonsType.OK, \
                                          N_("Could not get application info for %s\nError: %s\n"), uri, e.message)
             msg.run ();
-            return false    
-        
+            return false
+
         if is_dir is true  and app_info.get_executable() is "nautilus"
             command = "nautilus --sm-disable --no-desktop --no-default-window '" + uri + "'"
         else
             command = app_info.get_executable () + " '" + uri + "'"
-                
+
         try
             Process.spawn_command_line_async (command)
             return true
@@ -114,46 +114,42 @@ class TrackerUtils
 
 
     def static inline GetThemePixbufByName (icon_name : string, size : int, screen : Gdk.Screen) :  Gdk.Pixbuf?
-    
-        var icon = new ThemedIcon (icon_name);  
-        
+
+        var icon = new ThemedIcon (icon_name);
+
         return GetThemeIconPixbuf (icon, size, screen)
 
 
     def static GetThumbNail (info : FileInfo, thumb_size : int, icon_size : int, screen : Gdk.Screen) : Gdk.Pixbuf?
-    
+
         pixbuf : Gdk.Pixbuf = null
 
         try
             var thumbpath = info.get_attribute_byte_string (FILE_ATTRIBUTE_THUMBNAIL_PATH)
-    
+
             if thumbpath is not null
                 pixbuf = new Gdk.Pixbuf.from_file_at_size (thumbpath, thumb_size, thumb_size)
         except e: Error
             pass
-            
+
         if pixbuf is null
-            pixbuf = GetThemeIconPixbuf (info.get_icon (), icon_size, screen)    
-            
+            pixbuf = GetThemeIconPixbuf (info.get_icon (), icon_size, screen)
+
         if pixbuf is null
             pixbuf = GetThemePixbufByName ("text-x-generic", icon_size, screen)
-            
+
         return pixbuf
 
 
     def static GetThemeIconPixbuf (icon : Icon, size : int, screen : Gdk.Screen) : Gdk.Pixbuf?
-    
+
         icon_info : IconInfo
-    
+
         var theme = IconTheme.get_for_screen (screen)
-        
+
         icon_info = theme.lookup_by_gicon (icon, size, IconLookupFlags.USE_BUILTIN)
 
         try
             return icon_info.load_icon ()
         except e: Error
             return null
-        
-    
-        
-        
diff --git a/src/tracker-status-icon/eggaccelerators.c b/src/tracker-status-icon/eggaccelerators.c
index 38724f7..35a1d0f 100644
--- a/src/tracker-status-icon/eggaccelerators.c
+++ b/src/tracker-status-icon/eggaccelerators.c
@@ -197,7 +197,7 @@ is_hyper (const gchar *string)
  * can represent various keyboard keys (numlock, meta, hyper, etc.),
  * the virtual modifier represents the keyboard key, the concrete
  * modifier the actual Mod2-Mod5 bits in the key press event.
- * 
+ *
  * Returns: %TRUE on success.
  */
 gboolean
@@ -209,7 +209,7 @@ egg_accelerator_parse_virtual (const gchar            *accelerator,
   GdkModifierType mods;
   gint len;
   gboolean bad_keyval;
-  
+
   if (accelerator_key)
     *accelerator_key = 0;
   if (accelerator_mods)
@@ -218,7 +218,7 @@ egg_accelerator_parse_virtual (const gchar            *accelerator,
   g_return_val_if_fail (accelerator != NULL, FALSE);
 
   bad_keyval = FALSE;
-  
+
   keyval = 0;
   mods = 0;
   len = strlen (accelerator);
@@ -301,7 +301,7 @@ egg_accelerator_parse_virtual (const gchar            *accelerator,
 	  else
 	    {
 	      gchar last_ch;
-	      
+
 	      last_ch = *accelerator;
 	      while (last_ch && last_ch != '>')
 		{
@@ -314,15 +314,15 @@ egg_accelerator_parse_virtual (const gchar            *accelerator,
       else
 	{
           keyval = gdk_keyval_from_name (accelerator);
-          
+
           if (keyval == 0)
             bad_keyval = TRUE;
-          
+
           accelerator += len;
-          len -= len;              
+          len -= len;
 	}
     }
-  
+
   if (accelerator_key)
     *accelerator_key = gdk_keyval_to_lower (keyval);
   if (accelerator_mods)
@@ -337,7 +337,7 @@ egg_accelerator_parse_virtual (const gchar            *accelerator,
  * @accelerator_key:  accelerator keyval
  * @accelerator_mods: accelerator modifier mask
  * @returns:          a newly-allocated accelerator name
- * 
+ *
  * Converts an accelerator keyval and modifier mask
  * into a string parseable by egg_accelerator_parse_virtual().
  * For example, if you pass in #GDK_q and #EGG_VIRTUAL_CONTROL_MASK,
@@ -454,7 +454,7 @@ egg_virtual_accelerator_name (guint                  accelerator_key,
       strcpy (accelerator + l, text_super);
       l += sizeof (text_super) - 1;
     }
-  
+
   strcpy (accelerator + l, keyval_name);
 
   return accelerator;
@@ -471,11 +471,11 @@ egg_keymap_resolve_virtual_modifiers (GdkKeymap              *keymap,
 
   g_return_if_fail (GDK_IS_KEYMAP (keymap));
   g_return_if_fail (concrete_mods != NULL);
-  
+
   modmap = egg_keymap_get_modmap (keymap);
-  
+
   /* Not so sure about this algorithm. */
-  
+
   concrete = 0;
   i = 0;
   while (i < EGG_MODMAP_ENTRY_LAST)
@@ -497,14 +497,14 @@ egg_keymap_virtualize_modifiers (GdkKeymap              *keymap,
   GdkModifierType virtual;
   int i;
   const EggModmap *modmap;
-  
+
   g_return_if_fail (GDK_IS_KEYMAP (keymap));
   g_return_if_fail (virtual_mods != NULL);
 
   modmap = egg_keymap_get_modmap (keymap);
-  
+
   /* Not so sure about this algorithm. */
-  
+
   virtual = 0;
   i = 0;
   while (i < EGG_MODMAP_ENTRY_LAST)
@@ -512,12 +512,12 @@ egg_keymap_virtualize_modifiers (GdkKeymap              *keymap,
       if ((1 << i) & concrete_mods)
         {
           EggVirtualModifierType cleaned;
-          
+
           cleaned = modmap->mapping[i] & ~(EGG_VIRTUAL_MOD2_MASK |
                                            EGG_VIRTUAL_MOD3_MASK |
                                            EGG_VIRTUAL_MOD4_MASK |
                                            EGG_VIRTUAL_MOD5_MASK);
-          
+
           if (cleaned != 0)
             {
               virtual |= cleaned;
@@ -530,10 +530,10 @@ egg_keymap_virtualize_modifiers (GdkKeymap              *keymap,
               virtual |= modmap->mapping[i];
             }
         }
-      
+
       ++i;
     }
-  
+
   *virtual_mods = virtual;
 }
 
@@ -549,7 +549,7 @@ reload_modmap (GdkKeymap *keymap,
   xmodmap = XGetModifierMapping (gdk_x11_get_default_xdisplay ());
 
   memset (modmap->mapping, 0, sizeof (modmap->mapping));
-  
+
   /* there are 8 modifiers, and the first 3 are shift, shift lock,
    * and control
    */
@@ -566,7 +566,7 @@ reload_modmap (GdkKeymap *keymap,
       int n_entries;
       int j;
       EggVirtualModifierType mask;
-      
+
       keys = NULL;
       keyvals = NULL;
       n_entries = 0;
@@ -574,11 +574,11 @@ reload_modmap (GdkKeymap *keymap,
       gdk_keymap_get_entries_for_keycode (keymap,
                                           keycode,
                                           &keys, &keyvals, &n_entries);
-      
+
       mask = 0;
       j = 0;
       while (j < n_entries)
-        {          
+        {
           if (keyvals[j] == GDK_Num_Lock)
             mask |= EGG_VIRTUAL_NUM_LOCK_MASK;
           else if (keyvals[j] == GDK_Scroll_Lock)
@@ -594,19 +594,19 @@ reload_modmap (GdkKeymap *keymap,
             mask |= EGG_VIRTUAL_SUPER_MASK;
           else if (keyvals[j] == GDK_Mode_switch)
             mask |= EGG_VIRTUAL_MODE_SWITCH_MASK;
-          
+
           ++j;
         }
 
       /* Mod1Mask is 1 << 3 for example, i.e. the
        * fourth modifier, i / keyspermod is the modifier
        * index
-       */      
+       */
       modmap->mapping[i/xmodmap->max_keypermod] |= mask;
-      
+
       g_free (keyvals);
-      g_free (keys);      
-      
+      g_free (keys);
+
       ++i;
     }
 
@@ -619,7 +619,7 @@ reload_modmap (GdkKeymap *keymap,
   modmap->mapping[EGG_MODMAP_ENTRY_MOD3] |= EGG_VIRTUAL_MOD3_MASK;
   modmap->mapping[EGG_MODMAP_ENTRY_MOD4] |= EGG_VIRTUAL_MOD4_MASK;
   modmap->mapping[EGG_MODMAP_ENTRY_MOD5] |= EGG_VIRTUAL_MOD5_MASK;
-  
+
   XFreeModifiermap (xmodmap);
 }
 
@@ -631,7 +631,7 @@ egg_keymap_get_modmap (GdkKeymap *keymap)
   /* This is all a hack, much simpler when we can just
    * modify GDK directly.
    */
-  
+
   modmap = g_object_get_data (G_OBJECT (keymap),
                               "egg-modmap");
 
@@ -642,9 +642,9 @@ egg_keymap_get_modmap (GdkKeymap *keymap)
       /* FIXME modify keymap change events with an event filter
        * and force a reload if we get one
        */
-      
+
       reload_modmap (keymap, modmap);
-      
+
       g_object_set_data_full (G_OBJECT (keymap),
                               "egg-modmap",
                               modmap,
@@ -652,6 +652,6 @@ egg_keymap_get_modmap (GdkKeymap *keymap)
     }
 
   g_assert (modmap != NULL);
-  
+
   return modmap;
 }
diff --git a/src/tracker-status-icon/tomboykeybinder.c b/src/tracker-status-icon/tomboykeybinder.c
index fc67605..9f56421 100644
--- a/src/tracker-status-icon/tomboykeybinder.c
+++ b/src/tracker-status-icon/tomboykeybinder.c
@@ -34,23 +34,23 @@ static guint num_lock_mask, caps_lock_mask, scroll_lock_mask;
 static void
 lookup_ignorable_modifiers (GdkKeymap *keymap)
 {
-	egg_keymap_resolve_virtual_modifiers (keymap, 
-					      EGG_VIRTUAL_LOCK_MASK,
-					      &caps_lock_mask);
+	egg_keymap_resolve_virtual_modifiers (keymap,
+	                                      EGG_VIRTUAL_LOCK_MASK,
+	                                      &caps_lock_mask);
 
-	egg_keymap_resolve_virtual_modifiers (keymap, 
-					      EGG_VIRTUAL_NUM_LOCK_MASK,
-					      &num_lock_mask);
+	egg_keymap_resolve_virtual_modifiers (keymap,
+	                                      EGG_VIRTUAL_NUM_LOCK_MASK,
+	                                      &num_lock_mask);
 
-	egg_keymap_resolve_virtual_modifiers (keymap, 
-					      EGG_VIRTUAL_SCROLL_LOCK_MASK,
-					      &scroll_lock_mask);
+	egg_keymap_resolve_virtual_modifiers (keymap,
+	                                      EGG_VIRTUAL_SCROLL_LOCK_MASK,
+	                                      &scroll_lock_mask);
 }
 
 static void
-grab_ungrab_with_ignorable_modifiers (GdkWindow *rootwin, 
-				      Binding   *binding,
-				      gboolean   grab)
+grab_ungrab_with_ignorable_modifiers (GdkWindow *rootwin,
+                                      Binding   *binding,
+                                      gboolean   grab)
 {
 	guint mod_masks [] = {
 		0, /* modifier only */
@@ -66,23 +66,23 @@ grab_ungrab_with_ignorable_modifiers (GdkWindow *rootwin,
 
 	for (i = 0; i < G_N_ELEMENTS (mod_masks); i++) {
 		if (grab) {
-			XGrabKey (GDK_WINDOW_XDISPLAY (rootwin), 
-				  binding->keycode, 
-				  binding->modifiers | mod_masks [i], 
-				  GDK_WINDOW_XWINDOW (rootwin), 
-				  False, 
-				  GrabModeAsync,
-				  GrabModeAsync);
+			XGrabKey (GDK_WINDOW_XDISPLAY (rootwin),
+			          binding->keycode,
+			          binding->modifiers | mod_masks [i],
+			          GDK_WINDOW_XWINDOW (rootwin),
+			          False,
+			          GrabModeAsync,
+			          GrabModeAsync);
 		} else {
 			XUngrabKey (GDK_WINDOW_XDISPLAY (rootwin),
-				    binding->keycode,
-				    binding->modifiers | mod_masks [i], 
-				    GDK_WINDOW_XWINDOW (rootwin));
+			            binding->keycode,
+			            binding->modifiers | mod_masks [i],
+			            GDK_WINDOW_XWINDOW (rootwin));
 		}
 	}
 }
 
-static gboolean 
+static gboolean
 do_grab_key (Binding *binding)
 {
 	GdkKeymap *keymap = gdk_keymap_get_default ();
@@ -94,52 +94,52 @@ do_grab_key (Binding *binding)
 	if (keymap == NULL || rootwin == NULL)
 		return FALSE;
 
-	if (!egg_accelerator_parse_virtual (binding->keystring, 
-					    &keysym, 
-					    &virtual_mods))
+	if (!egg_accelerator_parse_virtual (binding->keystring,
+	                                    &keysym,
+	                                    &virtual_mods))
 		return FALSE;
 
 	TRACE (g_print ("Got accel %d, %d\n", keysym, virtual_mods));
 
-	binding->keycode = XKeysymToKeycode (GDK_WINDOW_XDISPLAY (rootwin), 
-					     keysym);
+	binding->keycode = XKeysymToKeycode (GDK_WINDOW_XDISPLAY (rootwin),
+	                                     keysym);
 	if (binding->keycode == 0)
 		return FALSE;
 
 	TRACE (g_print ("Got keycode %d\n", binding->keycode));
 
 	egg_keymap_resolve_virtual_modifiers (keymap,
-					      virtual_mods,
-					      &binding->modifiers);
+	                                      virtual_mods,
+	                                      &binding->modifiers);
 
 	TRACE (g_print ("Got modmask %d\n", binding->modifiers));
 
 	gdk_error_trap_push ();
 
-	grab_ungrab_with_ignorable_modifiers (rootwin, 
-					      binding, 
-					      TRUE /* grab */);
+	grab_ungrab_with_ignorable_modifiers (rootwin,
+	                                      binding,
+	                                      TRUE /* grab */);
 
 	gdk_flush ();
 
 	if (gdk_error_trap_pop ()) {
-	   g_warning ("Binding '%s' failed!\n", binding->keystring);
-	   return FALSE;
+		g_warning ("Binding '%s' failed!\n", binding->keystring);
+		return FALSE;
 	}
 
 	return TRUE;
 }
 
-static gboolean 
+static gboolean
 do_ungrab_key (Binding *binding)
 {
 	GdkWindow *rootwin = gdk_get_default_root_window ();
 
 	TRACE (g_print ("Removing grab for '%s'\n", binding->keystring));
 
-	grab_ungrab_with_ignorable_modifiers (rootwin, 
-					      binding, 
-					      FALSE /* ungrab */);
+	grab_ungrab_with_ignorable_modifiers (rootwin,
+	                                      binding,
+	                                      FALSE /* ungrab */);
 
 	return TRUE;
 }
@@ -156,32 +156,32 @@ filter_func (GdkXEvent *gdk_xevent, GdkEvent *event, gpointer data)
 
 	switch (xevent->type) {
 	case KeyPress:
-		TRACE (g_print ("Got KeyPress! keycode: %d, modifiers: %d\n", 
-				xevent->xkey.keycode, 
-				xevent->xkey.state));
+		TRACE (g_print ("Got KeyPress! keycode: %d, modifiers: %d\n",
+		                xevent->xkey.keycode,
+		                xevent->xkey.state));
 
-		/* 
+		/*
 		 * Set the last event time for use when showing
 		 * windows to avoid anti-focus-stealing code.
 		 */
 		processing_event = TRUE;
 		last_event_time = xevent->xkey.time;
 
-		event_mods = xevent->xkey.state & ~(num_lock_mask  | 
-						    caps_lock_mask | 
-						    scroll_lock_mask);
+		event_mods = xevent->xkey.state & ~(num_lock_mask  |
+		                                    caps_lock_mask |
+		                                    scroll_lock_mask);
 
 		for (iter = bindings; iter != NULL; iter = iter->next) {
 			Binding *binding = (Binding *) iter->data;
-						       
+
 			if (binding->keycode == xevent->xkey.keycode &&
 			    binding->modifiers == event_mods) {
 
-				TRACE (g_print ("Calling handler for '%s'...\n", 
-						binding->keystring));
+				TRACE (g_print ("Calling handler for '%s'...\n",
+				                binding->keystring));
 
-				(binding->handler) (binding->keystring, 
-						    binding->user_data);
+				(binding->handler) (binding->keystring,
+				                    binding->user_data);
 			}
 		}
 
@@ -195,7 +195,7 @@ filter_func (GdkXEvent *gdk_xevent, GdkEvent *event, gpointer data)
 	return return_val;
 }
 
-static void 
+static void
 keymap_changed (GdkKeymap *map)
 {
 	GdkKeymap *keymap = gdk_keymap_get_default ();
@@ -216,7 +216,7 @@ keymap_changed (GdkKeymap *map)
 	}
 }
 
-void 
+void
 tomboy_keybinder_init (void)
 {
 	GdkKeymap *keymap = gdk_keymap_get_default ();
@@ -224,20 +224,20 @@ tomboy_keybinder_init (void)
 
 	lookup_ignorable_modifiers (keymap);
 
-	gdk_window_add_filter (rootwin, 
-			       filter_func, 
-			       NULL);
+	gdk_window_add_filter (rootwin,
+	                       filter_func,
+	                       NULL);
 
-	g_signal_connect (keymap, 
-			  "keys_changed",
-			  G_CALLBACK (keymap_changed),
-			  NULL);
+	g_signal_connect (keymap,
+	                  "keys_changed",
+	                  G_CALLBACK (keymap_changed),
+	                  NULL);
 }
 
-void 
+void
 tomboy_keybinder_bind (const char           *keystring,
-		       TomboyBindkeyHandler  handler,
-		       gpointer              user_data)
+                       TomboyBindkeyHandler  handler,
+                       gpointer              user_data)
 {
 	Binding *binding;
 	gboolean success;
@@ -259,8 +259,8 @@ tomboy_keybinder_bind (const char           *keystring,
 }
 
 void
-tomboy_keybinder_unbind (const char           *keystring, 
-			 TomboyBindkeyHandler  handler)
+tomboy_keybinder_unbind (const char           *keystring,
+                         TomboyBindkeyHandler  handler)
 {
 	GSList *iter;
 
@@ -268,7 +268,7 @@ tomboy_keybinder_unbind (const char           *keystring,
 		Binding *binding = (Binding *) iter->data;
 
 		if (strcmp (keystring, binding->keystring) != 0 ||
-		    handler != binding->handler) 
+		    handler != binding->handler)
 			continue;
 
 		do_ungrab_key (binding);
@@ -281,7 +281,7 @@ tomboy_keybinder_unbind (const char           *keystring,
 	}
 }
 
-/* 
+/*
  * From eggcellrenderkeys.c.
  */
 gboolean
@@ -313,7 +313,7 @@ tomboy_keybinder_is_modifier (guint keycode)
 guint32
 tomboy_keybinder_get_current_event_time (void)
 {
-	if (processing_event) 
+	if (processing_event)
 		return last_event_time;
 	else
 		return GDK_CURRENT_TIME;
diff --git a/src/tracker-status-icon/tomboykeybinder.h b/src/tracker-status-icon/tomboykeybinder.h
index 6923bd0..1e59291 100644
--- a/src/tracker-status-icon/tomboykeybinder.h
+++ b/src/tracker-status-icon/tomboykeybinder.h
@@ -11,11 +11,11 @@ typedef void (* TomboyBindkeyHandler) (char *keystring, gpointer user_data);
 void tomboy_keybinder_init   (void);
 
 void tomboy_keybinder_bind   (const char           *keystring,
-			      TomboyBindkeyHandler  handler,
-			      gpointer              user_data);
+                              TomboyBindkeyHandler  handler,
+                              gpointer              user_data);
 
 void tomboy_keybinder_unbind (const char           *keystring,
-			      TomboyBindkeyHandler  handler);
+                              TomboyBindkeyHandler  handler);
 
 gboolean tomboy_keybinder_is_modifier (guint keycode);
 
diff --git a/src/tracker-status-icon/tracker-icon-config.c b/src/tracker-status-icon/tracker-icon-config.c
index 7ea0688..d9eab6c 100644
--- a/src/tracker-status-icon/tracker-icon-config.c
+++ b/src/tracker-status-icon/tracker-icon-config.c
@@ -9,7 +9,7 @@
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.          See the GNU
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public
@@ -33,13 +33,13 @@
 #define TRACKER_ICON_CONFIG_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TRACKER_TYPE_ICON_CONFIG, TrackerIconConfigPrivate))
 
 /* GKeyFile defines */
-#define GROUP_GENERAL				 "General"
+#define GROUP_GENERAL                            "General"
 
 /* Default values */
 #define DEFAULT_VISIBILITY TRACKER_SHOW_ACTIVE
 
 typedef struct {
-        gint     visibility;
+	gint     visibility;
 } TrackerIconConfigPrivate;
 
 typedef struct {
@@ -50,29 +50,29 @@ typedef struct {
 } ObjectToKeyFile;
 
 static void     config_set_property         (GObject           *object,
-					     guint              param_id,
-					     const GValue      *value,
-					     GParamSpec        *pspec);
+                                             guint              param_id,
+                                             const GValue      *value,
+                                             GParamSpec        *pspec);
 static void     config_get_property         (GObject           *object,
-					     guint              param_id,
-					     GValue            *value,
-					     GParamSpec        *pspec);
+                                             guint              param_id,
+                                             GValue            *value,
+                                             GParamSpec        *pspec);
 static void     config_constructed          (GObject           *object);
 static void     config_changed              (TrackerConfigFile *file);
 static void     config_load                 (TrackerIconConfig *config);
 static gboolean config_save                 (TrackerIconConfig *config);
 static void     config_create_with_defaults (TrackerIconConfig *config,
-					     GKeyFile          *key_file,
-					     gboolean           overwrite);
+                                             GKeyFile          *key_file,
+                                             gboolean           overwrite);
 
 enum {
 	PROP_0,
-        PROP_VISIBILITY
+	PROP_VISIBILITY
 };
 
 static ObjectToKeyFile conversions[] = {
 	/* General */
-        { G_TYPE_INT, "visibility", GROUP_GENERAL,  "Visibility" }
+	{ G_TYPE_INT, "visibility", GROUP_GENERAL,  "Visibility" }
 };
 
 G_DEFINE_TYPE (TrackerIconConfig, tracker_icon_config, TRACKER_TYPE_CONFIG_FILE);
@@ -91,13 +91,13 @@ tracker_icon_config_class_init (TrackerIconConfigClass *klass)
 
 	/* General */
 	g_object_class_install_property (object_class,
-					 PROP_VISIBILITY,
-					 g_param_spec_int ("visibility",
-                                                           "Status icon visibility",
-                                                           "Status icon visibility (0=Never, 1=When active, 2=Always)",
-                                                           TRACKER_SHOW_NEVER, TRACKER_SHOW_ALWAYS,
-                                                           DEFAULT_VISIBILITY,
-                                                           G_PARAM_READWRITE));
+	                                 PROP_VISIBILITY,
+	                                 g_param_spec_int ("visibility",
+	                                                   "Status icon visibility",
+	                                                   "Status icon visibility (0=Never, 1=When active, 2=Always)",
+	                                                   TRACKER_SHOW_NEVER, TRACKER_SHOW_ALWAYS,
+	                                                   DEFAULT_VISIBILITY,
+	                                                   G_PARAM_READWRITE));
 
 	g_type_class_add_private (object_class, sizeof (TrackerIconConfigPrivate));
 }
@@ -108,17 +108,17 @@ tracker_icon_config_init (TrackerIconConfig *object)
 }
 
 static void
-config_set_property (GObject	  *object,
-		     guint	   param_id,
-		     const GValue *value,
-		     GParamSpec	  *pspec)
+config_set_property (GObject      *object,
+                     guint         param_id,
+                     const GValue *value,
+                     GParamSpec           *pspec)
 {
 	switch (param_id) {
 		/* General */
-        case PROP_VISIBILITY:
-                tracker_icon_config_set_visibility (TRACKER_ICON_CONFIG (object),
-						    g_value_get_int (value));
-                break;
+	case PROP_VISIBILITY:
+		tracker_icon_config_set_visibility (TRACKER_ICON_CONFIG (object),
+		                                    g_value_get_int (value));
+		break;
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
 		break;
@@ -126,10 +126,10 @@ config_set_property (GObject	  *object,
 }
 
 static void
-config_get_property (GObject	*object,
-		     guint	 param_id,
-		     GValue	*value,
-		     GParamSpec *pspec)
+config_get_property (GObject    *object,
+                     guint       param_id,
+                     GValue     *value,
+                     GParamSpec *pspec)
 {
 	TrackerIconConfigPrivate *priv;
 
@@ -163,8 +163,8 @@ config_changed (TrackerConfigFile *file)
 
 static void
 config_create_with_defaults (TrackerIconConfig *config,
-			     GKeyFile          *key_file,
-			     gboolean           overwrite)
+                             GKeyFile          *key_file,
+                             gboolean           overwrite)
 {
 	gint i;
 
@@ -174,9 +174,9 @@ config_create_with_defaults (TrackerIconConfig *config,
 		gboolean has_key;
 
 		has_key = g_key_file_has_key (key_file,
-					      conversions[i].group,
-					      conversions[i].key,
-					      NULL);
+		                              conversions[i].group,
+		                              conversions[i].key,
+		                              NULL);
 		if (!overwrite && has_key) {
 			continue;
 		}
@@ -184,20 +184,20 @@ config_create_with_defaults (TrackerIconConfig *config,
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
 			g_key_file_set_integer (key_file,
-						conversions[i].group,
-						conversions[i].key,
-						tracker_keyfile_object_default_int (config,
-										    conversions[i].property));
+			                        conversions[i].group,
+			                        conversions[i].key,
+			                        tracker_keyfile_object_default_int (config,
+			                                                            conversions[i].property));
 			break;
 		default:
 			g_assert_not_reached ();
 		}
 
 		g_key_file_set_comment (key_file,
-					conversions[i].group,
-					conversions[i].key,
-					tracker_keyfile_object_blurb (config, conversions[i].property),
-					NULL);
+		                        conversions[i].group,
+		                        conversions[i].key,
+		                        tracker_keyfile_object_blurb (config, conversions[i].property),
+		                        NULL);
 	}
 }
 
@@ -218,17 +218,17 @@ config_load (TrackerIconConfig *config)
 		gboolean has_key;
 
 		has_key = g_key_file_has_key (file->key_file,
-					      conversions[i].group,
-					      conversions[i].key,
-					      NULL);
+		                              conversions[i].group,
+		                              conversions[i].key,
+		                              NULL);
 
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
 			tracker_keyfile_object_load_int (G_OBJECT (file),
-							 conversions[i].property,
-							 file->key_file,
-							 conversions[i].group,
-							 conversions[i].key);
+			                                 conversions[i].property,
+			                                 file->key_file,
+			                                 conversions[i].group,
+			                                 conversions[i].key);
 			break;
 		}
 	}
@@ -254,10 +254,10 @@ config_save (TrackerIconConfig *config)
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
 			tracker_keyfile_object_save_int (file,
-							 conversions[i].property,
-							 file->key_file,
-							 conversions[i].group,
-							 conversions[i].key);
+			                                 conversions[i].property,
+			                                 file->key_file,
+			                                 conversions[i].group,
+			                                 conversions[i].key);
 			break;
 		default:
 			g_assert_not_reached ();
@@ -302,7 +302,7 @@ tracker_icon_config_get_visibility (TrackerIconConfig *config)
 
 void
 tracker_icon_config_set_visibility (TrackerIconConfig *config,
-				    TrackerVisibility  visibility)
+                                    TrackerVisibility  visibility)
 {
 	TrackerIconConfigPrivate *priv;
 
diff --git a/src/tracker-status-icon/tracker-icon-config.h b/src/tracker-status-icon/tracker-icon-config.h
index 6b02937..9a1977c 100644
--- a/src/tracker-status-icon/tracker-icon-config.h
+++ b/src/tracker-status-icon/tracker-icon-config.h
@@ -34,13 +34,13 @@ G_BEGIN_DECLS
 #define TRACKER_IS_ICON_CONFIG_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_ICON_CONFIG))
 #define TRACKER_ICON_CONFIG_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_ICON_CONFIG, TrackerIconConfigClass))
 
-typedef struct TrackerIconConfig	  TrackerIconConfig;
+typedef struct TrackerIconConfig          TrackerIconConfig;
 typedef struct TrackerIconConfigClass TrackerIconConfigClass;
 
 typedef enum {
-        TRACKER_SHOW_NEVER,
-        TRACKER_SHOW_ACTIVE,
-        TRACKER_SHOW_ALWAYS
+	TRACKER_SHOW_NEVER,
+	TRACKER_SHOW_ACTIVE,
+	TRACKER_SHOW_ALWAYS
 } TrackerVisibility;
 
 struct TrackerIconConfig {
@@ -51,7 +51,7 @@ struct TrackerIconConfigClass {
 	TrackerConfigFileClass parent_class;
 };
 
-GType	           tracker_icon_config_get_type				   (void) G_GNUC_CONST;
+GType              tracker_icon_config_get_type                                    (void) G_GNUC_CONST;
 
 TrackerIconConfig *tracker_icon_config_new                                  (void);
 TrackerIconConfig *tracker_icon_config_new_with_domain                      (const gchar *domain);
@@ -60,7 +60,7 @@ gboolean           tracker_icon_config_save                                 (Tra
 
 TrackerVisibility  tracker_icon_config_get_visibility                       (TrackerIconConfig *config);
 void               tracker_icon_config_set_visibility                       (TrackerIconConfig *config,
-									     TrackerVisibility  value);
+                                                                             TrackerVisibility  value);
 
 G_END_DECLS
 
diff --git a/src/tracker-status-icon/tracker-main.c b/src/tracker-status-icon/tracker-main.c
index d78d457..d16c37b 100644
--- a/src/tracker-status-icon/tracker-main.c
+++ b/src/tracker-status-icon/tracker-main.c
@@ -29,15 +29,15 @@
 #include <glib.h>
 #include <glib/gi18n.h>
 
-#define ABOUT                                                             \
-        "Tracker " PACKAGE_VERSION "\n"
+#define ABOUT	  \
+	"Tracker " PACKAGE_VERSION "\n"
 
-#define LICENSE                                                           \
-        "This program is free software and comes without any warranty.\n" \
-        "It is licensed under version 2 or later of the General Public "  \
-        "License which can be viewed at:\n"                               \
-        "\n"                                                              \
-        "  http://www.gnu.org/licenses/gpl.txt\n";
+#define LICENSE	  \
+	"This program is free software and comes without any warranty.\n" \
+	"It is licensed under version 2 or later of the General Public " \
+	"License which can be viewed at:\n" \
+	"\n" \
+	"  http://www.gnu.org/licenses/gpl.txt\n";
 
 static gboolean print_version;
 
@@ -52,7 +52,7 @@ static GOptionEntry entries[] = {
 int
 main (int argc, char *argv[])
 {
-        GtkStatusIcon *icon;
+	GtkStatusIcon *icon;
 	GOptionContext *context;
 
 	bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
@@ -69,7 +69,7 @@ main (int argc, char *argv[])
 	g_option_context_free (context);
 
 	if (print_version) {
-                g_print ("\n" ABOUT "\n" LICENSE "\n");
+		g_print ("\n" ABOUT "\n" LICENSE "\n");
 		return EXIT_SUCCESS;
 	}
 
@@ -79,15 +79,15 @@ main (int argc, char *argv[])
 		g_thread_init (NULL);
 	}
 
-        gtk_init (&argc, &argv);
+	gtk_init (&argc, &argv);
 	tomboy_keybinder_init ();
 
 	gtk_window_set_default_icon_name ("tracker");
 	g_set_application_name ("tracker-status-icon");
 
-        icon = tracker_status_icon_new ();
+	icon = tracker_status_icon_new ();
 
-        gtk_main ();
+	gtk_main ();
 
-        return EXIT_SUCCESS;
+	return EXIT_SUCCESS;
 }
diff --git a/src/tracker-status-icon/tracker-status-icon.c b/src/tracker-status-icon/tracker-status-icon.c
index 44b37fe..59eb717 100644
--- a/src/tracker-status-icon/tracker-status-icon.c
+++ b/src/tracker-status-icon/tracker-status-icon.c
@@ -87,34 +87,34 @@ static void       status_icon_constructed            (GObject             *objec
 static void       status_icon_finalize               (GObject             *object);
 static void       status_icon_activate               (GtkStatusIcon       *icon);
 static void       status_icon_popup_menu             (GtkStatusIcon       *icon,
-						      guint                button,
-						      guint32              activate_time);
+                                                      guint                button,
+                                                      guint32              activate_time);
 static void       status_icon_miner_progress         (TrackerMinerManager *manager,
-						      const gchar         *miner_name,
-						      const gchar         *status,
-						      gdouble              progress,
-						      gpointer             user_data);
+                                                      const gchar         *miner_name,
+                                                      const gchar         *status,
+                                                      gdouble              progress,
+                                                      gpointer             user_data);
 static void       status_icon_miner_paused           (TrackerMinerManager *manager,
-						      const gchar         *miner_name,
-						      gpointer             user_data);
+                                                      const gchar         *miner_name,
+                                                      gpointer             user_data);
 static void       status_icon_miner_resumed          (TrackerMinerManager *manager,
-						      const gchar         *miner_name,
-						      gpointer             user_data);
+                                                      const gchar         *miner_name,
+                                                      gpointer             user_data);
 static void       status_icon_miner_activated        (TrackerMinerManager *manager,
-						      const gchar         *miner_name,
-						      gpointer             user_data);
+                                                      const gchar         *miner_name,
+                                                      gpointer             user_data);
 static void       status_icon_miner_deactivated      (TrackerMinerManager *manager,
-						      const gchar         *miner_name,
-						      gpointer             user_data);
+                                                      const gchar         *miner_name,
+                                                      gpointer             user_data);
 static void       status_icon_visibility_notify      (TrackerIconConfig   *config,
-						      GParamSpec          *pspec,
-						      gpointer             user_data);
+                                                      GParamSpec          *pspec,
+                                                      gpointer             user_data);
 static void       status_icon_initialize_miners_menu (TrackerStatusIcon   *icon);
 static GtkWidget *status_icon_create_context_menu    (TrackerStatusIcon   *icon);
 static void       status_icon_set_status             (TrackerStatusIcon   *icon,
-						      TrackerStatus        status);
+                                                      TrackerStatus        status);
 static void       launch_application_on_screen       (GdkScreen           *screen,
-						      const gchar         *command_line);
+                                                      const gchar         *command_line);
 
 G_DEFINE_TYPE (TrackerStatusIcon, tracker_status_icon, GTK_TYPE_STATUS_ICON)
 
@@ -147,7 +147,7 @@ miner_menu_entry_free (MinerMenuEntry *entry)
 
 static void
 keybinding_activated_cb (gchar    *keybinding,
-			 gpointer  user_data)
+                         gpointer  user_data)
 {
 	TrackerStatusIcon *icon = user_data;
 	GdkScreen *screen;
@@ -158,11 +158,11 @@ keybinding_activated_cb (gchar    *keybinding,
 
 static void
 set_global_keybinding (TrackerStatusIcon *icon,
-		       const gchar       *keybinding)
+                       const gchar       *keybinding)
 {
 	tomboy_keybinder_bind (keybinding,
-			       keybinding_activated_cb,
-			       icon);
+	                       keybinding_activated_cb,
+	                       icon);
 }
 
 static void
@@ -195,8 +195,8 @@ tracker_status_icon_init (TrackerStatusIcon *icon)
 	}
 
 	priv->miners = g_hash_table_new_full (g_str_hash, g_str_equal,
-					      (GDestroyNotify) g_free,
-					      (GDestroyNotify) miner_menu_entry_free);
+	                                      (GDestroyNotify) g_free,
+	                                      (GDestroyNotify) miner_menu_entry_free);
 
 	priv->miner_menu = gtk_menu_new ();
 	priv->context_menu = status_icon_create_context_menu (icon);
@@ -204,20 +204,20 @@ tracker_status_icon_init (TrackerStatusIcon *icon)
 
 	priv->manager = tracker_miner_manager_new ();
 	g_signal_connect (priv->manager, "miner-progress",
-			  G_CALLBACK (status_icon_miner_progress), icon);
+	                  G_CALLBACK (status_icon_miner_progress), icon);
 	g_signal_connect (priv->manager, "miner-paused",
-			  G_CALLBACK (status_icon_miner_paused), icon);
+	                  G_CALLBACK (status_icon_miner_paused), icon);
 	g_signal_connect (priv->manager, "miner-resumed",
-			  G_CALLBACK (status_icon_miner_resumed), icon);
+	                  G_CALLBACK (status_icon_miner_resumed), icon);
 	g_signal_connect (priv->manager, "miner-activated",
-			  G_CALLBACK (status_icon_miner_activated), icon);
+	                  G_CALLBACK (status_icon_miner_activated), icon);
 	g_signal_connect (priv->manager, "miner-deactivated",
-			  G_CALLBACK (status_icon_miner_deactivated), icon);
+	                  G_CALLBACK (status_icon_miner_deactivated), icon);
 	status_icon_initialize_miners_menu (icon);
 
 	priv->config = tracker_icon_config_new ();
 	g_signal_connect (priv->config, "notify::visibility",
-			  G_CALLBACK (status_icon_visibility_notify), icon);
+	                  G_CALLBACK (status_icon_visibility_notify), icon);
 
 	/* FIXME: Make this configurable */
 	set_global_keybinding (icon, "<Ctrl><Alt>S");
@@ -268,25 +268,25 @@ status_icon_activate (GtkStatusIcon *icon)
 	priv = TRACKER_STATUS_ICON_GET_PRIVATE (icon);
 
 	gtk_menu_popup (GTK_MENU (priv->miner_menu),
-			NULL, NULL,
-			gtk_status_icon_position_menu,
-			icon, 0,
-			gtk_get_current_event_time ());
+	                NULL, NULL,
+	                gtk_status_icon_position_menu,
+	                icon, 0,
+	                gtk_get_current_event_time ());
 }
 
 static void
 status_icon_popup_menu (GtkStatusIcon *icon,
-			guint          button,
-			guint32        activate_time)
+                        guint          button,
+                        guint32        activate_time)
 {
 	TrackerStatusIconPrivate *priv;
 
 	priv = TRACKER_STATUS_ICON_GET_PRIVATE (icon);
 
 	gtk_menu_popup (GTK_MENU (priv->context_menu),
-			NULL, NULL,
-			gtk_status_icon_position_menu,
-			icon, button, activate_time);
+	                NULL, NULL,
+	                gtk_status_icon_position_menu,
+	                icon, button, activate_time);
 }
 
 static void
@@ -384,16 +384,16 @@ status_icon_miner_progress_set (MinerMenuEntry *entry)
 	progress_str = g_strdup_printf ("%3.0f%%", entry->progress * 100);
 	gtk_label_set_text (GTK_LABEL (entry->progress_percentage), progress_str);
 	g_free (progress_str);
-	
+
 	gtk_widget_set_tooltip_text (entry->box, entry->status);
 }
 
 static void
 status_icon_miner_progress (TrackerMinerManager *manager,
-			    const gchar         *miner_name,
-			    const gchar         *status,
-			    gdouble              progress,
-			    gpointer             user_data)
+                            const gchar         *miner_name,
+                            const gchar         *status,
+                            gdouble              progress,
+                            gpointer             user_data)
 {
 	TrackerStatusIconPrivate *priv;
 	TrackerStatusIcon *icon;
@@ -418,8 +418,8 @@ status_icon_miner_progress (TrackerMinerManager *manager,
 
 static void
 status_icon_miner_paused (TrackerMinerManager *manager,
-			  const gchar         *miner_name,
-			  gpointer             user_data)
+                          const gchar         *miner_name,
+                          gpointer             user_data)
 {
 	TrackerStatusIconPrivate *priv;
 	TrackerStatusIcon *icon;
@@ -438,16 +438,16 @@ status_icon_miner_paused (TrackerMinerManager *manager,
 	status_icon_miner_progress_set (entry);
 
 	gtk_image_set_from_stock (GTK_IMAGE (entry->state),
-				  GTK_STOCK_MEDIA_PAUSE,
-				  GTK_ICON_SIZE_MENU);
+	                          GTK_STOCK_MEDIA_PAUSE,
+	                          GTK_ICON_SIZE_MENU);
 
 	update_icon_status (icon);
 }
 
 static void
 status_icon_miner_resumed (TrackerMinerManager *manager,
-			   const gchar         *miner_name,
-			   gpointer             user_data)
+                           const gchar         *miner_name,
+                           gpointer             user_data)
 {
 	TrackerStatusIconPrivate *priv;
 	TrackerStatusIcon *icon;
@@ -466,16 +466,16 @@ status_icon_miner_resumed (TrackerMinerManager *manager,
 	status_icon_miner_progress_set (entry);
 
 	gtk_image_set_from_stock (GTK_IMAGE (entry->state),
-				  GTK_STOCK_MEDIA_PLAY,
-				  GTK_ICON_SIZE_MENU);
+	                          GTK_STOCK_MEDIA_PLAY,
+	                          GTK_ICON_SIZE_MENU);
 
 	update_icon_status (icon);
 }
 
 static void
 status_icon_miner_activated (TrackerMinerManager *manager,
-			     const gchar         *miner_name,
-			     gpointer             user_data)
+                             const gchar         *miner_name,
+                             gpointer             user_data)
 {
 	TrackerStatusIconPrivate *priv;
 	TrackerStatusIcon *icon;
@@ -500,8 +500,8 @@ status_icon_miner_activated (TrackerMinerManager *manager,
 
 static void
 status_icon_miner_deactivated (TrackerMinerManager *manager,
-			       const gchar         *miner_name,
-			       gpointer             user_data)
+                               const gchar         *miner_name,
+                               gpointer             user_data)
 {
 	TrackerStatusIconPrivate *priv;
 	TrackerStatusIcon *icon;
@@ -521,7 +521,7 @@ status_icon_miner_deactivated (TrackerMinerManager *manager,
 	gtk_widget_hide (entry->progress_percentage);
 
 	status_icon_miner_progress (priv->manager, miner_name,
-				    _("Miner is not running"), 0.0, icon);
+	                            _("Miner is not running"), 0.0, icon);
 	entry->active = FALSE;
 
 	/* invalidate pause cookie */
@@ -532,8 +532,8 @@ status_icon_miner_deactivated (TrackerMinerManager *manager,
 
 static void
 status_icon_visibility_notify (TrackerIconConfig *config,
-			       GParamSpec        *pspec,
-			       gpointer           user_data)
+                               GParamSpec        *pspec,
+                               gpointer           user_data)
 {
 	TrackerStatusIcon *icon = user_data;
 
@@ -542,7 +542,7 @@ status_icon_visibility_notify (TrackerIconConfig *config,
 
 static void
 miner_menu_entry_activate_cb (GtkMenuItem *item,
-			      gpointer     user_data)
+                              gpointer     user_data)
 {
 	TrackerStatusIconPrivate *priv;
 	MinerMenuEntry *entry;
@@ -562,7 +562,7 @@ miner_menu_entry_activate_cb (GtkMenuItem *item,
 	if (entry->cookie == 0) {
 		/* Miner was not paused from here */
 		if (tracker_miner_manager_pause (priv->manager, miner,
-						 _("Paused by user"), &cookie)) {
+		                                 _("Paused by user"), &cookie)) {
 			entry->cookie = cookie;
 		}
 	} else {
@@ -575,17 +575,17 @@ miner_menu_entry_activate_cb (GtkMenuItem *item,
 
 static void
 miner_menu_entry_add (TrackerStatusIcon *icon,
-		      const gchar       *miner)
+                      const gchar       *miner)
 {
 	TrackerStatusIconPrivate *priv;
 	MinerMenuEntry *entry;
-        PangoFontDescription *fontdesc;
-        PangoFontMetrics *metrics;
-        PangoContext *context;
-        PangoLanguage *lang;
+	PangoFontDescription *fontdesc;
+	PangoFontMetrics *metrics;
+	PangoContext *context;
+	PangoLanguage *lang;
 	const gchar *name;
 	gchar *str;
-        gint ascent;
+	gint ascent;
 
 	priv = TRACKER_STATUS_ICON_GET_PRIVATE (icon);
 	name = tracker_miner_manager_get_display_name (priv->manager, miner);
@@ -595,7 +595,7 @@ miner_menu_entry_add (TrackerStatusIcon *icon,
 
 	entry->box = gtk_hbox_new (FALSE, 6);
 	entry->state = gtk_image_new_from_stock (GTK_STOCK_MEDIA_PLAY,
-						 GTK_ICON_SIZE_MENU);
+	                                         GTK_ICON_SIZE_MENU);
 	entry->name = gtk_label_new (name);
 	gtk_misc_set_alignment (GTK_MISC (entry->name), 0.0, 0.5);
 	gtk_box_pack_start (GTK_BOX (entry->box), entry->name, TRUE, TRUE, 0);
@@ -609,16 +609,16 @@ miner_menu_entry_add (TrackerStatusIcon *icon,
 	gtk_progress_bar_set_ellipsize (GTK_PROGRESS_BAR (entry->progress_bar), PANGO_ELLIPSIZE_END);
 	gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (entry->progress_bar), 1.00);
 
-        /* Get the font ascent for the current font and language */
-        context = gtk_widget_get_pango_context (entry->progress_bar);
-        fontdesc = pango_context_get_font_description (context);
-        lang = pango_context_get_language (context);
-        metrics = pango_context_get_metrics (context, fontdesc, lang);
-        ascent = pango_font_metrics_get_ascent (metrics) * 1.5 / PANGO_SCALE;
-        pango_font_metrics_unref (metrics);
+	/* Get the font ascent for the current font and language */
+	context = gtk_widget_get_pango_context (entry->progress_bar);
+	fontdesc = pango_context_get_font_description (context);
+	lang = pango_context_get_language (context);
+	metrics = pango_context_get_metrics (context, fontdesc, lang);
+	ascent = pango_font_metrics_get_ascent (metrics) * 1.5 / PANGO_SCALE;
+	pango_font_metrics_unref (metrics);
 
-        /* Size our progress bar to be five ascents long */
-        gtk_widget_set_size_request (entry->progress_bar, ascent * 5, -1);
+	/* Size our progress bar to be five ascents long */
+	gtk_widget_set_size_request (entry->progress_bar, ascent * 5, -1);
 
 	gtk_box_pack_start (GTK_BOX (entry->box), entry->progress_bar, FALSE, TRUE, 0);
 
@@ -628,7 +628,7 @@ miner_menu_entry_add (TrackerStatusIcon *icon,
 	gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (entry->menu_item), entry->state);
 	g_object_set_data (G_OBJECT (entry->menu_item), "menu-entry-miner-name", str);
 	g_signal_connect (entry->menu_item, "activate",
-			  G_CALLBACK (miner_menu_entry_activate_cb), icon);
+	                  G_CALLBACK (miner_menu_entry_activate_cb), icon);
 
 	gtk_container_add (GTK_CONTAINER (entry->menu_item), entry->box);
 	gtk_widget_show_all (entry->menu_item);
@@ -665,7 +665,7 @@ status_icon_initialize_miners_menu (TrackerStatusIcon *icon)
 
 static void
 launch_application_on_screen (GdkScreen   *screen,
-			      const gchar *command_line)
+                              const gchar *command_line)
 {
 	GError *error = NULL;
 
@@ -677,7 +677,7 @@ launch_application_on_screen (GdkScreen   *screen,
 
 static void
 context_menu_pause_cb (GtkMenuItem *item,
-		       gpointer     user_data)
+                       gpointer     user_data)
 {
 	TrackerStatusIcon *icon;
 	TrackerStatusIconPrivate *priv;
@@ -697,7 +697,7 @@ context_menu_pause_cb (GtkMenuItem *item,
 
 		if (active && entry->cookie == 0) {
 			if (tracker_miner_manager_pause (priv->manager, miner,
-							 _("Paused by user"), &cookie)) {
+			                                 _("Paused by user"), &cookie)) {
 				entry->cookie = cookie;
 			}
 		} else if (!active && entry->cookie != 0) {
@@ -712,23 +712,23 @@ context_menu_pause_cb (GtkMenuItem *item,
 
 static void
 context_menu_search_cb (GtkMenuItem *item,
-			gpointer     user_data)
+                        gpointer     user_data)
 {
 	launch_application_on_screen (gtk_widget_get_screen (GTK_WIDGET (item)),
-				      "tracker-search-tool");
+	                              "tracker-search-tool");
 }
 
 static void
 context_menu_preferences_cb (GtkMenuItem *item,
-			     gpointer     user_data)
+                             gpointer     user_data)
 {
 	launch_application_on_screen (gtk_widget_get_screen (GTK_WIDGET (item)),
-				      "tracker-preferences");
+	                              "tracker-preferences");
 }
 
 static void
 context_menu_about_cb (GtkMenuItem *item,
-		       gpointer     user_data)
+                       gpointer     user_data)
 {
 	const gchar *authors[] = {
 		"Martyn Russell <martyn at lanedo com>",
@@ -782,40 +782,40 @@ context_menu_about_cb (GtkMenuItem *item,
 		   "it under the terms of the GNU General Public License as published by "
 		   "the Free Software Foundation; either version 2 of the License, or "
 		   "(at your option) any later version."),
-		N_("Tracker is distributed in the hope that it will be useful, " 
-		   "but WITHOUT ANY WARRANTY; without even the implied warranty of " 
-		   "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the " 
+		N_("Tracker is distributed in the hope that it will be useful, "
+		   "but WITHOUT ANY WARRANTY; without even the implied warranty of "
+		   "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
 		   "GNU General Public License for more details."),
-		N_("You should have received a copy of the GNU General Public License " 
-		   "along with Tracker; if not, write to the Free Software Foundation, Inc., " 
+		N_("You should have received a copy of the GNU General Public License "
+		   "along with Tracker; if not, write to the Free Software Foundation, Inc., "
 		   "51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.")
 	};
 
 	gchar *license_trans;
 
 	license_trans = g_strjoin ("\n\n",
-				   _(license[0]),
-				   _(license[1]),
-				   _(license[2]),
-				   NULL);
+	                           _(license[0]),
+	                           _(license[1]),
+	                           _(license[2]),
+	                           NULL);
 
 	gtk_show_about_dialog (NULL,
-			       "version", PACKAGE_VERSION,
-			       "comments", _("A notification icon application to monitor data miners for Tracker"),
-			       "copyright", _("Copyright Tracker Authors 2005-2009"),
-			       "license", license_trans,
-			       "wrap-license", TRUE,
-			       "authors", authors,
-			       "documenters", documenters,
-			       /* Translators should localize the following string
-				* which will be displayed at the bottom of the about
-				* box to give credit to the translator(s).
-				*/
-			       "translator-credits", _("translator-credits"),
-			       "logo-icon-name", "tracker",
-			       "website", "http://www.tracker-project.org/";,
-			       "website-label", "http://www.tracker-project.org/";,
-			       NULL);
+	                       "version", PACKAGE_VERSION,
+	                       "comments", _("A notification icon application to monitor data miners for Tracker"),
+	                       "copyright", _("Copyright Tracker Authors 2005-2009"),
+	                       "license", license_trans,
+	                       "wrap-license", TRUE,
+	                       "authors", authors,
+	                       "documenters", documenters,
+	                       /* Translators should localize the following string
+	                        * which will be displayed at the bottom of the about
+	                        * box to give credit to the translator(s).
+	                        */
+	                       "translator-credits", _("translator-credits"),
+	                       "logo-icon-name", "tracker",
+	                       "website", "http://www.tracker-project.org/";,
+	                       "website-label", "http://www.tracker-project.org/";,
+	                       NULL);
 
 	g_free (license_trans);
 }
@@ -831,67 +831,67 @@ status_icon_create_context_menu (TrackerStatusIcon *icon)
 	gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item), FALSE);
 	gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 	g_signal_connect (G_OBJECT (item), "toggled",
-			  G_CALLBACK (context_menu_pause_cb), icon);
+	                  G_CALLBACK (context_menu_pause_cb), icon);
 
 	item = gtk_separator_menu_item_new ();
 	gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 
 	item = gtk_image_menu_item_new_with_mnemonic (_("_Search"));
 	image = gtk_image_new_from_icon_name (GTK_STOCK_FIND,
-					      GTK_ICON_SIZE_MENU);
+	                                      GTK_ICON_SIZE_MENU);
 	gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 	gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 	g_signal_connect (G_OBJECT (item), "activate",
-			  G_CALLBACK (context_menu_search_cb), icon);
+	                  G_CALLBACK (context_menu_search_cb), icon);
 
 	item = gtk_image_menu_item_new_with_mnemonic (_("_Preferences"));
 	image = gtk_image_new_from_icon_name (GTK_STOCK_PREFERENCES,
-					      GTK_ICON_SIZE_MENU);
+	                                      GTK_ICON_SIZE_MENU);
 	gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 	gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 	g_signal_connect (G_OBJECT (item), "activate",
-			  G_CALLBACK (context_menu_preferences_cb),
-			  icon);
+	                  G_CALLBACK (context_menu_preferences_cb),
+	                  icon);
 
 	/*
-	item = gtk_image_menu_item_new_with_mnemonic (_("_Indexer Preferences"));
-	image = gtk_image_new_from_icon_name (GTK_STOCK_PREFERENCES,
-					      GTK_ICON_SIZE_MENU);
-	gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
-	gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
-	g_signal_connect (G_OBJECT (item), "activate",
-			  G_CALLBACK (preferences_menu_activated), icon);
+	  item = gtk_image_menu_item_new_with_mnemonic (_("_Indexer Preferences"));
+	  image = gtk_image_new_from_icon_name (GTK_STOCK_PREFERENCES,
+	  GTK_ICON_SIZE_MENU);
+	  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
+	  gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
+	  g_signal_connect (G_OBJECT (item), "activate",
+	  G_CALLBACK (preferences_menu_activated), icon);
 	*/
 
 	/*
-	item = gtk_image_menu_item_new_with_mnemonic (_("S_tatistics"));
-	image = gtk_image_new_from_icon_name (GTK_STOCK_INFO,
-					      GTK_ICON_SIZE_MENU);
-	gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
-	gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
-	g_signal_connect (G_OBJECT (item), "activate",
-			  G_CALLBACK (statistics_menu_activated), icon);
+	  item = gtk_image_menu_item_new_with_mnemonic (_("S_tatistics"));
+	  image = gtk_image_new_from_icon_name (GTK_STOCK_INFO,
+	  GTK_ICON_SIZE_MENU);
+	  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
+	  gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
+	  g_signal_connect (G_OBJECT (item), "activate",
+	  G_CALLBACK (statistics_menu_activated), icon);
 	*/
 
 	item = gtk_image_menu_item_new_with_mnemonic (_("_About"));
 	image = gtk_image_new_from_icon_name (GTK_STOCK_ABOUT,
-					      GTK_ICON_SIZE_MENU);
+	                                      GTK_ICON_SIZE_MENU);
 	gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 	gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 	g_signal_connect (G_OBJECT (item), "activate",
-			  G_CALLBACK (context_menu_about_cb), icon);
+	                  G_CALLBACK (context_menu_about_cb), icon);
 
 	/*
-	item = gtk_separator_menu_item_new ();
-	gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
-
-	item = gtk_image_menu_item_new_with_mnemonic (_("_Quit"));
-	image = gtk_image_new_from_icon_name (GTK_STOCK_QUIT,
-					      GTK_ICON_SIZE_MENU);
-	gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
-	gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
-	g_signal_connect (G_OBJECT (item), "activate",
-			  G_CALLBACK (quit_menu_activated), icon);
+	  item = gtk_separator_menu_item_new ();
+	  gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
+
+	  item = gtk_image_menu_item_new_with_mnemonic (_("_Quit"));
+	  image = gtk_image_new_from_icon_name (GTK_STOCK_QUIT,
+	  GTK_ICON_SIZE_MENU);
+	  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
+	  gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
+	  g_signal_connect (G_OBJECT (item), "activate",
+	  G_CALLBACK (quit_menu_activated), icon);
 	*/
 
 	gtk_widget_show_all (menu);
@@ -921,7 +921,7 @@ animate_indexing_cb (TrackerStatusIcon *icon)
 
 static void
 animate_indexing (TrackerStatusIcon *icon,
-		  gboolean           animate)
+                  gboolean           animate)
 {
 	TrackerStatusIconPrivate *priv;
 
@@ -944,7 +944,7 @@ animate_indexing (TrackerStatusIcon *icon,
 
 static void
 status_icon_set_status (TrackerStatusIcon *icon,
-			TrackerStatus      status)
+                        TrackerStatus      status)
 {
 	TrackerStatusIconPrivate *priv;
 	TrackerVisibility visibility;
@@ -971,15 +971,15 @@ status_icon_set_status (TrackerStatusIcon *icon,
 		animate_indexing (icon, FALSE);
 
 		gtk_status_icon_set_visible (GTK_STATUS_ICON (icon),
-					     (visibility == TRACKER_SHOW_ALWAYS));
+		                             (visibility == TRACKER_SHOW_ALWAYS));
 
 		gtk_status_icon_set_from_pixbuf (GTK_STATUS_ICON (icon),
-						 priv->icons [ICON_IDLE]);
+		                                 priv->icons [ICON_IDLE]);
 		break;
 	case STATUS_PAUSED:
 		animate_indexing (icon, FALSE);
 		gtk_status_icon_set_from_pixbuf (GTK_STATUS_ICON (icon),
-						 priv->icons [ICON_PAUSED]);
+		                                 priv->icons [ICON_PAUSED]);
 		break;
 	case STATUS_INDEXING:
 		gtk_status_icon_set_visible (GTK_STATUS_ICON (icon), TRUE);
diff --git a/src/tracker-status-icon/tracker-status-icon.h b/src/tracker-status-icon/tracker-status-icon.h
index 31675c6..0c6e405 100644
--- a/src/tracker-status-icon/tracker-status-icon.h
+++ b/src/tracker-status-icon/tracker-status-icon.h
@@ -36,11 +36,11 @@ typedef struct TrackerStatusIcon TrackerStatusIcon;
 typedef struct TrackerStatusIconClass TrackerStatusIconClass;
 
 struct TrackerStatusIcon {
-        GtkStatusIcon parent_object;
+	GtkStatusIcon parent_object;
 };
 
 struct TrackerStatusIconClass {
-        GtkStatusIconClass parent_class;
+	GtkStatusIconClass parent_class;
 };
 
 GType           tracker_status_icon_get_type (void) G_GNUC_CONST;
diff --git a/src/tracker-store/mingw-compat.h b/src/tracker-store/mingw-compat.h
index 032da60..a3bfe95 100644
--- a/src/tracker-store/mingw-compat.h
+++ b/src/tracker-store/mingw-compat.h
@@ -3,23 +3,23 @@
 
 #include <Windows.h>
 
-#define _fullpath_internal(res,path,size) \
-  (GetFullPathName ((path), (size), (res), NULL) ? (res) : NULL)
+#define _fullpath_internal(res,path,size)	  \
+	(GetFullPathName ((path), (size), (res), NULL) ? (res) : NULL)
 
 #define realpath(path,resolved_path) _fullpath_internal(resolved_path, path, MAX_PATH)
 
 #define getc_unlocked(s) getc(s)
 
-#define RLIMIT_CPU	0		/* CPU time in seconds */
-#define RLIMIT_AS	6		/* address space (virt. memory) limit */
+#define RLIMIT_CPU      0               /* CPU time in seconds */
+#define RLIMIT_AS       6               /* address space (virt. memory) limit */
 typedef unsigned long rlim_t;
 
 struct rlimit {
-	rlim_t	rlim_cur;
-	rlim_t	rlim_max;
+	rlim_t  rlim_cur;
+	rlim_t  rlim_max;
 };
 
-#define localtime_r( _clock, _result ) \
+#define localtime_r( _clock, _result )	  \
 	( *(_result) = *localtime( (_clock) ), \
 	  (_result) )
 
@@ -28,26 +28,26 @@ struct rlimit {
 #include <sys/timeb.h>
 
 struct timezone {
-       int tz_minuteswest; /* minutes west of Greenwich */
-       int tz_dsttime;	   /* type of dst correction */
-     };
+	int tz_minuteswest; /* minutes west of Greenwich */
+	int tz_dsttime;     /* type of dst correction */
+};
 
 static int gettimeofday (struct timeval *tv, struct timezone *tz)
 {
-   struct _timeb tb;
-
-   if (!tv)
-      return (-1);
-
-  _ftime (&tb);
-  tv->tv_sec  = tb.time;
-  tv->tv_usec = tb.millitm * 1000 + 500;
-  if (tz)
-  {
-    tz->tz_minuteswest = -60 * _timezone;
-    tz->tz_dsttime = _daylight;
-  }
-  return (0);
+	struct _timeb tb;
+
+	if (!tv)
+		return (-1);
+
+	_ftime (&tb);
+	tv->tv_sec  = tb.time;
+	tv->tv_usec = tb.millitm * 1000 + 500;
+	if (tz)
+		{
+			tz->tz_minuteswest = -60 * _timezone;
+			tz->tz_dsttime = _daylight;
+		}
+	return (0);
 }
 
 // Does not exist in a windows filesystem
@@ -63,11 +63,11 @@ static int gettimeofday (struct timeval *tv, struct timezone *tz)
 
 #define link(from, to) 0
 
-#define	_LK_UNLCK	0	/* Unlock */
-#define	_LK_LOCK	1	/* Lock */
-#define	_LK_NBLCK	2	/* Non-blocking lock */
-#define	_LK_RLCK	3	/* Lock for read only */
-#define	_LK_NBRLCK	4	/* Non-blocking lock for read only */
+#define         _LK_UNLCK       0       /* Unlock */
+#define         _LK_LOCK        1       /* Lock */
+#define         _LK_NBLCK       2       /* Non-blocking lock */
+#define         _LK_RLCK        3       /* Lock for read only */
+#define         _LK_NBRLCK      4       /* Non-blocking lock for read only */
 
 #define F_TLOCK _LK_NBLCK /* Test and lock a section for exclusive use */
 
diff --git a/src/tracker-store/tracker-backup.c b/src/tracker-store/tracker-backup.c
index 3cd82a3..a62f29b 100644
--- a/src/tracker-store/tracker-backup.c
+++ b/src/tracker-store/tracker-backup.c
@@ -135,7 +135,7 @@ tracker_backup_save (TrackerBackup          *object,
 
 	/* The sqlite3_backup API apparently doesn't much like open transactions,
 	 * this queue_commit will first call the currently open transaction
-	 * of the open batch (if any), and then in the callback we'll idd 
+	 * of the open batch (if any), and then in the callback we'll idd
 	 * continue with making the backup itself (using sqlite3_backup's API) */
 
 	tracker_store_queue_commit (on_batch_commit, NULL, info, NULL);
@@ -167,9 +167,9 @@ tracker_backup_restore (TrackerBackup          *object,
 	info->context = context;
 	info->play_journal = TRUE;
 
-	/* This call is mostly synchronous, because we want to block the 
+	/* This call is mostly synchronous, because we want to block the
 	 * mainloop during a restore procedure (you're switching the active
-	 * database here, let's not allow queries during this time) 
+	 * database here, let's not allow queries during this time)
 	 *
 	 * No need for commits or anything. Whatever is in the current db will
 	 * be eliminated in favor of the data in `backup_uri` and `journal_uri`. */
diff --git a/src/tracker-store/tracker-backup.h b/src/tracker-store/tracker-backup.h
index 7459f50..35304ae 100644
--- a/src/tracker-store/tracker-backup.h
+++ b/src/tracker-store/tracker-backup.h
@@ -24,14 +24,14 @@
 
 #include <glib-object.h>
 
-#define TRACKER_BACKUP_SERVICE	       "org.freedesktop.Tracker1"
-#define TRACKER_BACKUP_PATH	       "/org/freedesktop/Tracker1/Backup"
+#define TRACKER_BACKUP_SERVICE         "org.freedesktop.Tracker1"
+#define TRACKER_BACKUP_PATH            "/org/freedesktop/Tracker1/Backup"
 #define TRACKER_BACKUP_INTERFACE       "org.freedesktop.Tracker1.Backup"
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_BACKUP	       (tracker_backup_get_type ())
-#define TRACKER_BACKUP(object)	       (G_TYPE_CHECK_INSTANCE_CAST ((object), TRACKER_TYPE_BACKUP, TrackerBackup))
+#define TRACKER_TYPE_BACKUP            (tracker_backup_get_type ())
+#define TRACKER_BACKUP(object)         (G_TYPE_CHECK_INSTANCE_CAST ((object), TRACKER_TYPE_BACKUP, TrackerBackup))
 #define TRACKER_BACKUP_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_DBUS_BACKUP, TrackerBackupClass))
 #define TRACKER_IS_BACKUP(object)      (G_TYPE_CHECK_INSTANCE_TYPE ((object), TRACKER_TYPE_BACKUP))
 #define TRACKER_IS_BACKUP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TRACKER_TYPE_BACKUP))
@@ -48,19 +48,19 @@ struct TrackerBackupClass {
 	GObjectClass parent;
 };
 
-GType	       tracker_backup_get_type (void) G_GNUC_CONST;
+GType          tracker_backup_get_type (void) G_GNUC_CONST;
 
 TrackerBackup *tracker_backup_new      (void);
 void           tracker_backup_save     (TrackerBackup          *object,
-					const gchar            *destination_uri,
-					const gchar            *journal_uri,
-					DBusGMethodInvocation  *context,
-					GError                **error);
+                                        const gchar            *destination_uri,
+                                        const gchar            *journal_uri,
+                                        DBusGMethodInvocation  *context,
+                                        GError                **error);
 void           tracker_backup_restore  (TrackerBackup          *object,
-					const gchar            *backup_uri,
-					const gchar            *journal_uri,
-					DBusGMethodInvocation  *context,
-					GError                **error);
+                                        const gchar            *backup_uri,
+                                        const gchar            *journal_uri,
+                                        DBusGMethodInvocation  *context,
+                                        GError                **error);
 
 G_END_DECLS
 
diff --git a/src/tracker-store/tracker-config.c b/src/tracker-store/tracker-config.c
index f261fde..263410c 100644
--- a/src/tracker-store/tracker-config.c
+++ b/src/tracker-store/tracker-config.c
@@ -9,7 +9,7 @@
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.          See the GNU
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public
@@ -33,12 +33,12 @@
 #define TRACKER_CONFIG_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TRACKER_TYPE_CONFIG, TrackerConfigPrivate))
 
 /* GKeyFile defines */
-#define GROUP_GENERAL		    "General"
-#define GROUP_INDEXING		    "Indexing"
+#define GROUP_GENERAL               "General"
+#define GROUP_INDEXING              "Indexing"
 
 /* Default values */
-#define DEFAULT_VERBOSITY	    2
-#define DEFAULT_LOW_MEMORY_MODE	    FALSE
+#define DEFAULT_VERBOSITY           2
+#define DEFAULT_LOW_MEMORY_MODE             FALSE
 
 /* typedef struct TrackerConfigPrivate TrackerConfigPrivate; */
 
@@ -56,18 +56,18 @@ typedef struct {
 } ObjectToKeyFile;
 
 static void config_set_property         (GObject       *object,
-					 guint          param_id,
-					 const GValue  *value,
-					 GParamSpec    *pspec);
+                                         guint          param_id,
+                                         const GValue  *value,
+                                         GParamSpec    *pspec);
 static void config_get_property         (GObject       *object,
-					 guint          param_id,
-					 GValue        *value,
-					 GParamSpec    *pspec);
+                                         guint          param_id,
+                                         GValue        *value,
+                                         GParamSpec    *pspec);
 static void config_finalize             (GObject       *object);
 static void config_constructed          (GObject       *object);
 static void config_create_with_defaults (TrackerConfig *config,
-					 GKeyFile      *key_file, 
-					 gboolean       overwrite);
+                                         GKeyFile      *key_file,
+                                         gboolean       overwrite);
 static void config_load                 (TrackerConfig *config);
 
 enum {
@@ -92,26 +92,26 @@ tracker_config_class_init (TrackerConfigClass *klass)
 
 	object_class->set_property = config_set_property;
 	object_class->get_property = config_get_property;
-	object_class->finalize	   = config_finalize;
+	object_class->finalize     = config_finalize;
 	object_class->constructed  = config_constructed;
 
 	/* General */
 	g_object_class_install_property (object_class,
-					 PROP_VERBOSITY,
-					 g_param_spec_int ("verbosity",
-							   "Log verbosity",
-							   " Log verbosity (0=errors, 1=minimal, 2=detailed, 3=debug)",
-							   0,
-							   3,
-							   DEFAULT_VERBOSITY,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_VERBOSITY,
+	                                 g_param_spec_int ("verbosity",
+	                                                   "Log verbosity",
+	                                                   " Log verbosity (0=errors, 1=minimal, 2=detailed, 3=debug)",
+	                                                   0,
+	                                                   3,
+	                                                   DEFAULT_VERBOSITY,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 	g_object_class_install_property (object_class,
-					 PROP_LOW_MEMORY_MODE,
-					 g_param_spec_boolean ("low-memory-mode",
-							       "Use extra memory",
-							       " Minimizes memory use at the expense of indexing speed",
-							       DEFAULT_LOW_MEMORY_MODE,
-							       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_LOW_MEMORY_MODE,
+	                                 g_param_spec_boolean ("low-memory-mode",
+	                                                       "Use extra memory",
+	                                                       " Minimizes memory use at the expense of indexing speed",
+	                                                       DEFAULT_LOW_MEMORY_MODE,
+	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
 	g_type_class_add_private (object_class, sizeof (TrackerConfigPrivate));
 }
@@ -122,20 +122,20 @@ tracker_config_init (TrackerConfig *object)
 }
 
 static void
-config_set_property (GObject	  *object,
-		     guint	   param_id,
-		     const GValue *value,
-		     GParamSpec	  *pspec)
+config_set_property (GObject      *object,
+                     guint         param_id,
+                     const GValue *value,
+                     GParamSpec           *pspec)
 {
 	switch (param_id) {
 		/* General */
 	case PROP_VERBOSITY:
 		tracker_config_set_verbosity (TRACKER_CONFIG (object),
-					      g_value_get_int (value));
+		                              g_value_get_int (value));
 		break;
 	case PROP_LOW_MEMORY_MODE:
 		tracker_config_set_low_memory_mode (TRACKER_CONFIG (object),
-						    g_value_get_boolean (value));
+		                                    g_value_get_boolean (value));
 		break;
 
 	default:
@@ -145,10 +145,10 @@ config_set_property (GObject	  *object,
 }
 
 static void
-config_get_property (GObject	*object,
-		     guint	 param_id,
-		     GValue	*value,
-		     GParamSpec *pspec)
+config_get_property (GObject    *object,
+                     guint       param_id,
+                     GValue     *value,
+                     GParamSpec *pspec)
 {
 	TrackerConfigPrivate *priv;
 
@@ -189,39 +189,39 @@ config_constructed (GObject *object)
 
 static void
 config_create_with_defaults (TrackerConfig *config,
-			     GKeyFile      *key_file, 
-			     gboolean       overwrite)
+                             GKeyFile      *key_file,
+                             gboolean       overwrite)
 {
 	gint i;
 
 	g_message ("Loading defaults into GKeyFile...");
-	
+
 	for (i = 0; i < G_N_ELEMENTS (conversions); i++) {
 		gboolean has_key;
-		
-		has_key = g_key_file_has_key (key_file, 
-					      conversions[i].group, 
-					      conversions[i].key, 
-					      NULL);
+
+		has_key = g_key_file_has_key (key_file,
+		                              conversions[i].group,
+		                              conversions[i].key,
+		                              NULL);
 		if (!overwrite && has_key) {
 			continue;
 		}
-		
+
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
-			g_key_file_set_integer (key_file, 
-						conversions[i].group, 
-						conversions[i].key, 
-						tracker_keyfile_object_default_int (config, 
-										    conversions[i].property));
+			g_key_file_set_integer (key_file,
+			                        conversions[i].group,
+			                        conversions[i].key,
+			                        tracker_keyfile_object_default_int (config,
+			                                                            conversions[i].property));
 			break;
 
 		case G_TYPE_BOOLEAN:
-			g_key_file_set_boolean (key_file, 
-						conversions[i].group, 
-						conversions[i].key, 
-						tracker_keyfile_object_default_boolean (config, 
-											conversions[i].property));
+			g_key_file_set_boolean (key_file,
+			                        conversions[i].group,
+			                        conversions[i].key,
+			                        tracker_keyfile_object_default_boolean (config,
+			                                                                conversions[i].property));
 			break;
 
 		default:
@@ -229,12 +229,12 @@ config_create_with_defaults (TrackerConfig *config,
 			break;
 		}
 
-		g_key_file_set_comment (key_file, 
-					conversions[i].group, 
-					conversions[i].key, 
-					tracker_keyfile_object_blurb (config,
-							      conversions[i].property), 
-					NULL);
+		g_key_file_set_comment (key_file,
+		                        conversions[i].group,
+		                        conversions[i].key,
+		                        tracker_keyfile_object_blurb (config,
+		                                                      conversions[i].property),
+		                        NULL);
 	}
 }
 
@@ -253,27 +253,27 @@ config_load (TrackerConfig *config)
 
 	for (i = 0; i < G_N_ELEMENTS (conversions); i++) {
 		gboolean has_key;
-		
-		has_key = g_key_file_has_key (file->key_file, 
-					      conversions[i].group, 
-					      conversions[i].key, 
-					      NULL);
-	
+
+		has_key = g_key_file_has_key (file->key_file,
+		                              conversions[i].group,
+		                              conversions[i].key,
+		                              NULL);
+
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
-			tracker_keyfile_object_load_int (G_OBJECT (file), 
-						 conversions[i].property,
-						 file->key_file,
-						 conversions[i].group, 
-						 conversions[i].key);
+			tracker_keyfile_object_load_int (G_OBJECT (file),
+			                                 conversions[i].property,
+			                                 file->key_file,
+			                                 conversions[i].group,
+			                                 conversions[i].key);
 			break;
 
 		case G_TYPE_BOOLEAN:
-			tracker_keyfile_object_load_boolean (G_OBJECT (file), 
-						     conversions[i].property,
-						     file->key_file,
-						     conversions[i].group, 
-						     conversions[i].key);
+			tracker_keyfile_object_load_boolean (G_OBJECT (file),
+			                                     conversions[i].property,
+			                                     file->key_file,
+			                                     conversions[i].group,
+			                                     conversions[i].key);
 			break;
 
 		default:
@@ -303,18 +303,18 @@ config_save (TrackerConfig *config)
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
 			tracker_keyfile_object_save_int (file,
-						 conversions[i].property, 
-						 file->key_file,
-						 conversions[i].group, 
-						 conversions[i].key);
+			                                 conversions[i].property,
+			                                 file->key_file,
+			                                 conversions[i].group,
+			                                 conversions[i].key);
 			break;
 
 		case G_TYPE_BOOLEAN:
 			tracker_keyfile_object_save_boolean (file,
-						     conversions[i].property, 
-						     file->key_file,
-						     conversions[i].group, 
-						     conversions[i].key);
+			                                     conversions[i].property,
+			                                     file->key_file,
+			                                     conversions[i].group,
+			                                     conversions[i].key);
 			break;
 
 		default:
@@ -366,7 +366,7 @@ tracker_config_get_low_memory_mode (TrackerConfig *config)
 
 void
 tracker_config_set_verbosity (TrackerConfig *config,
-			      gint	     value)
+                              gint           value)
 {
 	TrackerConfigPrivate *priv;
 
@@ -384,7 +384,7 @@ tracker_config_set_verbosity (TrackerConfig *config,
 
 void
 tracker_config_set_low_memory_mode (TrackerConfig *config,
-				    gboolean	   value)
+                                    gboolean       value)
 {
 	TrackerConfigPrivate *priv;
 
diff --git a/src/tracker-store/tracker-config.h b/src/tracker-store/tracker-config.h
index 2e3f8a4..89eeda4 100644
--- a/src/tracker-store/tracker-config.h
+++ b/src/tracker-store/tracker-config.h
@@ -27,10 +27,10 @@
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_CONFIG	    (tracker_config_get_type ())
-#define TRACKER_CONFIG(o)	    (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_CONFIG, TrackerConfig))
+#define TRACKER_TYPE_CONFIG         (tracker_config_get_type ())
+#define TRACKER_CONFIG(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_CONFIG, TrackerConfig))
 #define TRACKER_CONFIG_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_CONFIG, TrackerConfigClass))
-#define TRACKER_IS_CONFIG(o)	    (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_CONFIG))
+#define TRACKER_IS_CONFIG(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_CONFIG))
 #define TRACKER_IS_CONFIG_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_CONFIG))
 #define TRACKER_CONFIG_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_CONFIG, TrackerConfigClass))
 
@@ -45,7 +45,7 @@ struct TrackerConfigClass {
 	TrackerConfigFileClass parent_class;
 };
 
-GType	       tracker_config_get_type               (void) G_GNUC_CONST;
+GType          tracker_config_get_type               (void) G_GNUC_CONST;
 
 TrackerConfig *tracker_config_new                    (void);
 gboolean       tracker_config_save                   (TrackerConfig *config);
@@ -53,9 +53,9 @@ gint           tracker_config_get_verbosity          (TrackerConfig *config);
 gboolean       tracker_config_get_low_memory_mode    (TrackerConfig *config);
 
 void           tracker_config_set_verbosity          (TrackerConfig *config,
-						      gint           value);
+                                                      gint           value);
 void           tracker_config_set_low_memory_mode    (TrackerConfig *config,
-						      gboolean       value);
+                                                      gboolean       value);
 
 G_END_DECLS
 
diff --git a/src/tracker-store/tracker-dbus.c b/src/tracker-store/tracker-dbus.c
index 310bfcc..91c87e4 100644
--- a/src/tracker-store/tracker-dbus.c
+++ b/src/tracker-store/tracker-dbus.c
@@ -45,26 +45,26 @@
 
 static DBusGConnection *connection;
 static DBusGProxy      *gproxy;
-static GSList	       *objects;
+static GSList          *objects;
 
 static gboolean
 dbus_register_service (DBusGProxy  *proxy,
-		       const gchar *name)
+                       const gchar *name)
 {
 	GError *error = NULL;
-	guint	result;
+	guint   result;
 
 	g_message ("Registering D-Bus service...\n"
-		   "  Name:'%s'",
-		   name);
+	           "  Name:'%s'",
+	           name);
 
 	if (!org_freedesktop_DBus_request_name (proxy,
-						name,
-						DBUS_NAME_FLAG_DO_NOT_QUEUE,
-						&result, &error)) {
+	                                        name,
+	                                        DBUS_NAME_FLAG_DO_NOT_QUEUE,
+	                                        &result, &error)) {
 		g_critical ("Could not aquire name:'%s', %s",
-			    name,
-			    error ? error->message : "no error given");
+		            name,
+		            error ? error->message : "no error given");
 		g_error_free (error);
 
 		return FALSE;
@@ -72,8 +72,8 @@ dbus_register_service (DBusGProxy  *proxy,
 
 	if (result != DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER) {
 		g_critical ("D-Bus service name:'%s' is already taken, "
-			    "perhaps the daemon is already running?",
-			    name);
+		            "perhaps the daemon is already running?",
+		            name);
 		return FALSE;
 	}
 
@@ -81,11 +81,11 @@ dbus_register_service (DBusGProxy  *proxy,
 }
 
 static void
-dbus_register_object (DBusGConnection	    *lconnection,
-		      DBusGProxy	    *proxy,
-		      GObject		    *object,
-		      const DBusGObjectInfo *info,
-		      const gchar	    *path)
+dbus_register_object (DBusGConnection       *lconnection,
+                      DBusGProxy            *proxy,
+                      GObject               *object,
+                      const DBusGObjectInfo *info,
+                      const gchar           *path)
 {
 	g_message ("Registering D-Bus object...");
 	g_message ("  Path:'%s'", path);
@@ -114,7 +114,7 @@ dbus_register_names (void)
 
 	if (!connection) {
 		g_critical ("Could not connect to the D-Bus session bus, %s",
-			    error ? error->message : "no error given.");
+		            error ? error->message : "no error given.");
 		g_clear_error (&error);
 		return FALSE;
 	}
@@ -123,9 +123,9 @@ dbus_register_names (void)
 	 * predefined for us to just use (dbus_g_proxy_...)
 	 */
 	gproxy = dbus_g_proxy_new_for_name (connection,
-					    DBUS_SERVICE_DBUS,
-					    DBUS_PATH_DBUS,
-					    DBUS_INTERFACE_DBUS);
+	                                    DBUS_SERVICE_DBUS,
+	                                    DBUS_PATH_DBUS,
+	                                    DBUS_INTERFACE_DBUS);
 
 	/* Register the service name for org.freedesktop.Tracker */
 	if (!dbus_register_service (gproxy, TRACKER_STATISTICS_SERVICE)) {
@@ -169,10 +169,10 @@ tracker_dbus_shutdown (void)
 }
 
 static void
-name_owner_changed_cb (DBusGProxy *proxy, 
-                       gchar      *name, 
-                       gchar      *old_owner, 
-                       gchar      *new_owner, 
+name_owner_changed_cb (DBusGProxy *proxy,
+                       gchar      *name,
+                       gchar      *old_owner,
+                       gchar      *new_owner,
                        gpointer    user_data)
 {
 	if (tracker_is_empty_string (new_owner) && !tracker_is_empty_string (old_owner)) {
@@ -182,7 +182,7 @@ name_owner_changed_cb (DBusGProxy *proxy,
 }
 
 static void
-name_owner_changed_closure (gpointer  data, 
+name_owner_changed_closure (gpointer  data,
                             GClosure *closure)
 {
 }
@@ -208,10 +208,10 @@ tracker_dbus_register_objects (void)
 	}
 
 	dbus_register_object (connection,
-			      gproxy,
-			      G_OBJECT (object),
-			      &dbus_glib_tracker_statistics_object_info,
-			      TRACKER_STATISTICS_PATH);
+	                      gproxy,
+	                      G_OBJECT (object),
+	                      &dbus_glib_tracker_statistics_object_info,
+	                      TRACKER_STATISTICS_PATH);
 	objects = g_slist_prepend (objects, object);
 
 	/* Add org.freedesktop.Tracker1.Resources */
@@ -222,8 +222,8 @@ tracker_dbus_register_objects (void)
 	}
 
 	dbus_g_proxy_add_signal (gproxy, "NameOwnerChanged",
-	                         G_TYPE_STRING, 
-	                         G_TYPE_STRING, 
+	                         G_TYPE_STRING,
+	                         G_TYPE_STRING,
 	                         G_TYPE_STRING,
 	                         G_TYPE_INVALID);
 
@@ -233,10 +233,10 @@ tracker_dbus_register_objects (void)
 	                             name_owner_changed_closure);
 
 	dbus_register_object (connection,
-			      gproxy,
-			      G_OBJECT (object),
-			      &dbus_glib_tracker_resources_object_info,
-			      TRACKER_RESOURCES_PATH);
+	                      gproxy,
+	                      G_OBJECT (object),
+	                      &dbus_glib_tracker_resources_object_info,
+	                      TRACKER_RESOURCES_PATH);
 	objects = g_slist_prepend (objects, object);
 
 	/* Add org.freedesktop.Tracker1.Backup */
@@ -247,10 +247,10 @@ tracker_dbus_register_objects (void)
 	}
 
 	dbus_register_object (connection,
-			      gproxy,
-			      G_OBJECT (object),
-			      &dbus_glib_tracker_backup_object_info,
-			      TRACKER_BACKUP_PATH);
+	                      gproxy,
+	                      G_OBJECT (object),
+	                      &dbus_glib_tracker_backup_object_info,
+	                      TRACKER_BACKUP_PATH);
 	objects = g_slist_prepend (objects, object);
 
 	/* Reverse list since we added objects at the top each time */
@@ -265,18 +265,18 @@ tracker_dbus_register_objects (void)
 
 	classes = tracker_dbus_query_result_to_strv (result_set, 0, NULL);
 	g_object_unref (result_set);
-	
+
 	if (!classes) {
 		g_message ("No Nepomuk classes to register on D-Bus");
 		return TRUE;
 	}
-		
+
 	for (p = classes; *p; p++) {
 		TrackerNamespace *namespace;
 		const gchar *rdf_class;
 		gchar *namespace_uri;
 		gchar *replaced, *path, *hash;
-		
+
 		rdf_class = *p;
 		hash = strrchr (rdf_class, '#');
 
@@ -284,57 +284,57 @@ tracker_dbus_register_objects (void)
 			/* Support ontologies whose namespace
 			 * uri does not end in a hash, e.g.
 			 * dc.
-			 */ 
+			 */
 			hash = strrchr (rdf_class, '/');
 		}
-		
+
 		if (!hash) {
-			g_critical ("Unknown namespace for class:'%s'", 
-				    rdf_class);
+			g_critical ("Unknown namespace for class:'%s'",
+			            rdf_class);
 			continue;
 		}
 
 		namespace_uri = g_strndup (rdf_class, hash - rdf_class + 1);
 		namespace = tracker_ontology_get_namespace_by_uri (namespace_uri);
 		g_free (namespace_uri);
-		
+
 		if (!namespace) {
-			g_critical ("Unknown namespace:'%s' for class:'%s'", 
-				    namespace_uri, 
-				    rdf_class);
+			g_critical ("Unknown namespace:'%s' for class:'%s'",
+			            namespace_uri,
+			            rdf_class);
 			continue;
 		}
 
-		replaced = g_strdup_printf ("%s/%s", 
-					    tracker_namespace_get_prefix (namespace), 
-					    hash + 1);
+		replaced = g_strdup_printf ("%s/%s",
+		                            tracker_namespace_get_prefix (namespace),
+		                            hash + 1);
 		path = g_strdup_printf (TRACKER_RESOURCES_CLASS_PATH,
-					replaced);
+		                        replaced);
 		g_free (replaced);
-		
+
 		/* Add a org.freedesktop.Tracker1.Resources.Class */
 		object = tracker_resource_class_new (rdf_class);
 		if (!object) {
 			g_critical ("Could not create TrackerResourcesClass object to register:'%s' class",
-				rdf_class);
+			            rdf_class);
 			g_free (path);
 			return FALSE;
 		}
-		
+
 		dbus_register_object (connection,
-				      gproxy,
-				      G_OBJECT (object),
-				      &dbus_glib_tracker_resources_class_object_info,
-				      path);
+		                      gproxy,
+		                      G_OBJECT (object),
+		                      &dbus_glib_tracker_resources_class_object_info,
+		                      path);
 		g_free (path);
-		
+
 		/* TrackerResources takes over ownership and unrefs
 		 * the gobjects too.
 		 */
 		event_sources = g_slist_prepend (event_sources, g_object_ref (object));
 		objects = g_slist_prepend (objects, object);
 	}
-	
+
 	g_strfreev (classes);
 
 	tracker_resources_prepare (resources, event_sources);
diff --git a/src/tracker-store/tracker-events.c b/src/tracker-store/tracker-events.c
index 5a6de8e..f7504ba 100644
--- a/src/tracker-store/tracker-events.c
+++ b/src/tracker-store/tracker-events.c
@@ -35,7 +35,7 @@ typedef struct {
 
 static GStaticPrivate private_key = G_STATIC_PRIVATE_INIT;
 
-static void 
+static void
 tracker_events_add_allow (const gchar *rdf_class)
 {
 	EventsPrivate *private;
@@ -53,11 +53,11 @@ is_allowed (EventsPrivate *private, const gchar *rdf_class)
 	return (g_hash_table_lookup (private->allowances, rdf_class) != NULL) ? TRUE : FALSE;
 }
 
-static void 
-prepare_event_for_rdf_type (EventsPrivate *private, 
-                            const gchar *rdf_class , 
-                            const gchar *uri, 
-                            TrackerDBusEventsType type, 
+static void
+prepare_event_for_rdf_type (EventsPrivate *private,
+                            const gchar *rdf_class ,
+                            const gchar *uri,
+                            TrackerDBusEventsType type,
                             const gchar *predicate)
 {
 	GValueArray *event;
@@ -95,12 +95,12 @@ prepare_event_for_rdf_type (EventsPrivate *private,
 	g_value_unset (&predicate_value);
 }
 
-void 
-tracker_events_insert (const gchar *uri, 
-		       const gchar *predicate,
-		       const gchar *object, 
-		       GPtrArray *rdf_types, 
-		       TrackerDBusEventsType type)
+void
+tracker_events_insert (const gchar *uri,
+                       const gchar *predicate,
+                       const gchar *object,
+                       GPtrArray *rdf_types,
+                       TrackerDBusEventsType type)
 {
 	EventsPrivate *private;
 
@@ -116,7 +116,7 @@ tracker_events_insert (const gchar *uri,
 			 * the value being set to the user's DBus API in tracker-store) */
 			if (is_allowed (private, rdf_types->pdata[i])) {
 
-				prepare_event_for_rdf_type (private, rdf_types->pdata[i], 
+				prepare_event_for_rdf_type (private, rdf_types->pdata[i],
 				                            uri, type, predicate);
 
 				/* Only once match is needed */
@@ -124,23 +124,23 @@ tracker_events_insert (const gchar *uri,
 			}
 		}
 	} else if (type == TRACKER_DBUS_EVENTS_TYPE_UPDATE) {
-		/* In this case we had an INSERT for a resource that didn't exist 
+		/* In this case we had an INSERT for a resource that didn't exist
 		 * yet, but it was not the rdf:type predicate being inserted */
 		if (is_allowed (private, (gpointer) TRACKER_RDFS_PREFIX "Resource")) {
-			prepare_event_for_rdf_type (private, 
-			                            (gpointer) TRACKER_RDFS_PREFIX "Resource", 
+			prepare_event_for_rdf_type (private,
+			                            (gpointer) TRACKER_RDFS_PREFIX "Resource",
 			                            uri, type, predicate);
 		}
 	} else {
 		/* In case of delete and create, object is the rdf:type */
 		if (is_allowed (private, (gpointer) object)) {
-			prepare_event_for_rdf_type (private, (gpointer) object, 
+			prepare_event_for_rdf_type (private, (gpointer) object,
 			                            uri, type, predicate);
 		}
 	}
 }
 
-void 
+void
 tracker_events_reset (void)
 {
 	EventsPrivate *private;
@@ -177,7 +177,7 @@ free_private (EventsPrivate *private)
 	g_free (private);
 }
 
-void 
+void
 tracker_events_init (TrackerNotifyClassGetter callback)
 {
 	EventsPrivate *private;
@@ -187,8 +187,8 @@ tracker_events_init (TrackerNotifyClassGetter callback)
 	private = g_new0 (EventsPrivate, 1);
 
 	g_static_private_set (&private_key,
-			      private,
-			      (GDestroyNotify) free_private);
+	                      private,
+	                      (GDestroyNotify) free_private);
 
 	private->allowances = g_hash_table_new_full (g_str_hash, g_str_equal,
 	                                             (GDestroyNotify) g_free,
@@ -213,7 +213,7 @@ tracker_events_init (TrackerNotifyClassGetter callback)
 	g_strfreev (classes_to_signal);
 }
 
-void 
+void
 tracker_events_shutdown (void)
 {
 	EventsPrivate *private;
diff --git a/src/tracker-store/tracker-events.h b/src/tracker-store/tracker-events.h
index 459cf8d..1c5dd2c 100644
--- a/src/tracker-store/tracker-events.h
+++ b/src/tracker-store/tracker-events.h
@@ -33,10 +33,10 @@ typedef GStrv (*TrackerNotifyClassGetter) (void);
 void       tracker_events_init        (TrackerNotifyClassGetter  callback);
 void       tracker_events_shutdown    (void);
 void       tracker_events_insert      (const gchar              *uri,
-				       const gchar              *predicate,
-				       const gchar              *object,
-				       GPtrArray                *rdf_types,
-				       TrackerDBusEventsType     type);
+                                       const gchar              *predicate,
+                                       const gchar              *object,
+                                       GPtrArray                *rdf_types,
+                                       TrackerDBusEventsType     type);
 GPtrArray *tracker_events_get_pending (void);
 void       tracker_events_reset       (void);
 
diff --git a/src/tracker-store/tracker-main.c b/src/tracker-store/tracker-main.c
index 5a5b28c..44db706 100644
--- a/src/tracker-store/tracker-main.c
+++ b/src/tracker-store/tracker-main.c
@@ -65,14 +65,14 @@
 #include "mingw-compat.h"
 #endif
 
-#define ABOUT								  \
+#define ABOUT	  \
 	"Tracker " PACKAGE_VERSION "\n"
 
-#define LICENSE								  \
+#define LICENSE	  \
 	"This program is free software and comes without any warranty.\n" \
-	"It is licensed under version 2 or later of the General Public "  \
-	"License which can be viewed at:\n"				  \
-	"\n"								  \
+	"It is licensed under version 2 or later of the General Public " \
+	"License which can be viewed at:\n" \
+	"\n" \
 	"  http://www.gnu.org/licenses/gpl.txt\n";
 
 typedef struct {
@@ -143,13 +143,13 @@ sanity_check_option_values (TrackerConfig *config)
 {
 	g_message ("General options:");
 	g_message ("  Verbosity  ............................  %d",
-		   tracker_config_get_verbosity (config));
+	           tracker_config_get_verbosity (config));
 	g_message ("  Low memory mode  ......................  %s",
-		   tracker_config_get_low_memory_mode (config) ? "yes" : "no");
+	           tracker_config_get_low_memory_mode (config) ? "yes" : "no");
 
 	g_message ("Store options:");
 	g_message ("  Readonly mode  ........................  %s",
-		   readonly_mode ? "yes" : "no");
+	           readonly_mode ? "yes" : "no");
 }
 
 static void
@@ -197,8 +197,8 @@ signal_handler (int signo)
 		if (g_strsignal (signo)) {
 			g_print ("\n");
 			g_print ("Received signal:%d->'%s'",
-				 signo,
-				 g_strsignal (signo));
+			         signo,
+			         g_strsignal (signo));
 		}
 		break;
 	}
@@ -209,7 +209,7 @@ initialize_signal_handler (void)
 {
 #ifndef G_OS_WIN32
 	struct sigaction act;
-	sigset_t	 empty_mask;
+	sigset_t         empty_mask;
 
 	sigemptyset (&empty_mask);
 	act.sa_handler = signal_handler;
@@ -279,14 +279,14 @@ get_notifiable_classes (void)
 
 	result_set = tracker_data_query_sparql ("SELECT ?class WHERE { "
 	                                        "  ?class tracker:notify true "
-	                                        "}", 
+	                                        "}",
 	                                        NULL);
 
 	if (result_set) {
 		guint count = 0;
 
-		classes_to_signal = tracker_dbus_query_result_to_strv (result_set, 
-		                                                       0, 
+		classes_to_signal = tracker_dbus_query_result_to_strv (result_set,
+		                                                       0,
 		                                                       &count);
 		g_object_unref (result_set);
 	}
@@ -303,14 +303,14 @@ get_writeback_predicates (void)
 
 	result_set = tracker_data_query_sparql ("SELECT ?predicate WHERE { "
 	                                        "  ?predicate tracker:writeback true "
-	                                        "}", 
+	                                        "}",
 	                                        NULL);
 
 	if (result_set) {
 		guint count = 0;
 
-		predicates_to_signal = tracker_dbus_query_result_to_strv (result_set, 
-		                                                          0, 
+		predicates_to_signal = tracker_dbus_query_result_to_strv (result_set,
+		                                                          0,
 		                                                          &count);
 		g_object_unref (result_set);
 	}
@@ -337,8 +337,8 @@ main (gint argc, gchar *argv[])
 
 	private = g_new0 (TrackerMainPrivate, 1);
 	g_static_private_set (&private_key,
-			      private,
-			      private_free);
+	                      private,
+	                      private_free);
 
 	dbus_g_thread_init ();
 
@@ -350,7 +350,7 @@ main (gint argc, gchar *argv[])
 
 	/* Set timezone info */
 	tzset ();
-	
+
 	/* Translators: this messagge will apper immediately after the
 	 * usage string - Usage: COMMAND <THIS_MESSAGE>
 	 */
@@ -384,12 +384,12 @@ main (gint argc, gchar *argv[])
 	initialize_priority ();
 
 	/* Public locations */
-	private->ttl_backup_file = 
+	private->ttl_backup_file =
 		g_build_filename (g_get_user_data_dir (),
-				  "tracker",
-				  "data",
-				  "tracker-userdata-backup.ttl",
-				  NULL);
+		                  "tracker",
+		                  "data",
+		                  "tracker-userdata-backup.ttl",
+		                  NULL);
 
 	/* Initialize major subsystems */
 	config = tracker_config_new ();
@@ -411,7 +411,7 @@ main (gint argc, gchar *argv[])
 
 	/* Initialize other subsystems */
 	tracker_log_init (tracker_config_get_verbosity (config),
-			  &private->log_filename);
+	                  &private->log_filename);
 	g_print ("Starting log:\n  File:'%s'\n", private->log_filename);
 
 	sanity_check_option_values (config);
@@ -420,7 +420,7 @@ main (gint argc, gchar *argv[])
 
 	if (force_reindex) {
 		/* TODO port backup support
-		backup_user_metadata (config, language); */
+		   backup_user_metadata (config, language); */
 
 		flags |= TRACKER_DB_MANAGER_FORCE_REINDEX;
 	}
@@ -429,9 +429,9 @@ main (gint argc, gchar *argv[])
 		flags |= TRACKER_DB_MANAGER_LOW_MEMORY_MODE;
 	}
 
-	if (!tracker_data_manager_init (flags, 
-					NULL, 
-					&is_first_time_index, 
+	if (!tracker_data_manager_init (flags,
+	                                NULL,
+	                                &is_first_time_index,
 	                                &need_journal)) {
 		return EXIT_FAILURE;
 	}
@@ -462,7 +462,7 @@ main (gint argc, gchar *argv[])
 		g_main_loop_run (private->main_loop);
 	}
 
-shutdown:
+ shutdown:
 	/*
 	 * Shutdown the daemon
 	 */
diff --git a/src/tracker-store/tracker-push-registrar.c b/src/tracker-store/tracker-push-registrar.c
index a8ca7f2..b067724 100644
--- a/src/tracker-store/tracker-push-registrar.c
+++ b/src/tracker-store/tracker-push-registrar.c
@@ -43,13 +43,13 @@ enum {
 static void   tracker_push_registrar_finalize     (GObject      *object);
 static void   tracker_push_registrar_constructed  (GObject      *object);
 static void   tracker_push_registrar_set_property (GObject      *object,
-						   guint         prop_id,
-						   const GValue *value,
-						   GParamSpec   *pspec);
+                                                   guint         prop_id,
+                                                   const GValue *value,
+                                                   GParamSpec   *pspec);
 static void   tracker_push_registrar_get_property (GObject      *object,
-						   guint         prop_id,
-						   GValue       *value,
-						   GParamSpec   *pspec);
+                                                   guint         prop_id,
+                                                   GValue       *value,
+                                                   GParamSpec   *pspec);
 
 G_DEFINE_TYPE (TrackerPushRegistrar, tracker_push_registrar, G_TYPE_OBJECT)
 
@@ -65,28 +65,28 @@ tracker_push_registrar_class_init (TrackerPushRegistrarClass *klass)
 	object_class->get_property = tracker_push_registrar_get_property;
 
 	g_object_class_install_property (object_class,
-					 PROP_MANAGER,
-					 g_param_spec_object ("manager",
-							      "Manager",
-							      "Manager ",
-							      G_TYPE_OBJECT,
-							      G_PARAM_READWRITE));
+	                                 PROP_MANAGER,
+	                                 g_param_spec_object ("manager",
+	                                                      "Manager",
+	                                                      "Manager ",
+	                                                      G_TYPE_OBJECT,
+	                                                      G_PARAM_READWRITE));
 
 	g_object_class_install_property (object_class,
-					 PROP_OBJECT,
-					 g_param_spec_object ("object",
-							      "Object",
-							      "Object ",
-							      G_TYPE_OBJECT,
-							      G_PARAM_READWRITE));
+	                                 PROP_OBJECT,
+	                                 g_param_spec_object ("object",
+	                                                      "Object",
+	                                                      "Object ",
+	                                                      G_TYPE_OBJECT,
+	                                                      G_PARAM_READWRITE));
 
 	g_object_class_install_property (object_class,
-					 PROP_MANAGER,
-					 g_param_spec_string ("service",
-							      "Service",
-							      "Service ",
-							      NULL,
-							      G_PARAM_READWRITE));
+	                                 PROP_MANAGER,
+	                                 g_param_spec_string ("service",
+	                                                      "Service",
+	                                                      "Service ",
+	                                                      NULL,
+	                                                      G_PARAM_READWRITE));
 
 	g_type_class_add_private (object_class, sizeof (TrackerPushRegistrarPrivate));
 }
@@ -122,22 +122,22 @@ tracker_push_registrar_constructed (GObject *object)
 
 static void
 tracker_push_registrar_set_property (GObject      *object,
-				     guint         prop_id,
-				     const GValue *value,
-				     GParamSpec   *pspec)
+                                     guint         prop_id,
+                                     const GValue *value,
+                                     GParamSpec   *pspec)
 {
 	switch (prop_id) {
 	case PROP_MANAGER:
 		tracker_push_registrar_set_manager (TRACKER_PUSH_REGISTRAR (object),
-						    g_value_get_object (value));
+		                                    g_value_get_object (value));
 		break;
 	case PROP_OBJECT:
 		tracker_push_registrar_set_object (TRACKER_PUSH_REGISTRAR (object),
-						   g_value_get_object (value));
+		                                   g_value_get_object (value));
 		break;
 	case PROP_SERVICE:
 		tracker_push_registrar_set_service (TRACKER_PUSH_REGISTRAR (object),
-						    g_value_get_string (value));
+		                                    g_value_get_string (value));
 		break;
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@@ -146,9 +146,9 @@ tracker_push_registrar_set_property (GObject      *object,
 
 static void
 tracker_push_registrar_get_property (GObject    *object,
-				     guint       prop_id,
-				     GValue     *value,
-				     GParamSpec *pspec)
+                                     guint       prop_id,
+                                     GValue     *value,
+                                     GParamSpec *pspec)
 {
 	TrackerPushRegistrarPrivate *priv;
 
@@ -213,7 +213,7 @@ tracker_push_registrar_get_object (TrackerPushRegistrar *registrar)
  *
  * Returns: The DBus proxy.
  **/
-DBusGProxy * 
+DBusGProxy *
 tracker_push_registrar_get_manager (TrackerPushRegistrar *registrar)
 {
 	TrackerPushRegistrarPrivate *priv;
@@ -233,7 +233,7 @@ tracker_push_registrar_get_manager (TrackerPushRegistrar *registrar)
  **/
 void
 tracker_push_registrar_set_service (TrackerPushRegistrar *registrar,
-				    const gchar *service)
+                                    const gchar *service)
 {
 	TrackerPushRegistrarPrivate *priv;
 
@@ -253,7 +253,7 @@ tracker_push_registrar_set_service (TrackerPushRegistrar *registrar,
  **/
 void
 tracker_push_registrar_set_object (TrackerPushRegistrar *registrar,
-				   GObject              *object)
+                                   GObject              *object)
 {
 	TrackerPushRegistrarPrivate *priv;
 
@@ -281,7 +281,7 @@ tracker_push_registrar_set_object (TrackerPushRegistrar *registrar,
  **/
 void
 tracker_push_registrar_set_manager (TrackerPushRegistrar *registrar,
-				    DBusGProxy           *manager)
+                                    DBusGProxy           *manager)
 {
 	TrackerPushRegistrarPrivate *priv;
 
@@ -310,15 +310,15 @@ tracker_push_registrar_set_manager (TrackerPushRegistrar *registrar,
  **/
 void
 tracker_push_registrar_enable (TrackerPushRegistrar *registrar,
-			      DBusGConnection *connection, 
-			      DBusGProxy *dbus_proxy, 
-			      GError **error)
+                               DBusGConnection *connection,
+                               DBusGProxy *dbus_proxy,
+                               GError **error)
 {
 	if (TRACKER_PUSH_REGISTRAR_GET_CLASS (registrar)->enable) {
 		TRACKER_PUSH_REGISTRAR_GET_CLASS (registrar)->enable (registrar,
-								      connection,
-								      dbus_proxy,
-								      error);
+		                                                      connection,
+		                                                      dbus_proxy,
+		                                                      error);
 	}
 }
 
diff --git a/src/tracker-store/tracker-push-registrar.h b/src/tracker-store/tracker-push-registrar.h
index 1260328..3aadeb1 100644
--- a/src/tracker-store/tracker-push-registrar.h
+++ b/src/tracker-store/tracker-push-registrar.h
@@ -47,9 +47,9 @@ struct TrackerPushRegistrarClass {
 	GObjectClass parent_class;
 
 	void (*enable) (TrackerPushRegistrar *registrar,
-			DBusGConnection      *connection, 
-			DBusGProxy           *dbus_proxy, 
-			GError              **error);
+	                DBusGConnection      *connection,
+	                DBusGProxy           *dbus_proxy,
+	                GError              **error);
 
 	void (*disable) (TrackerPushRegistrar *registrar);
 };
@@ -61,17 +61,17 @@ GObject *               tracker_push_registrar_get_object    (TrackerPushRegistr
 DBusGProxy *            tracker_push_registrar_get_manager   (TrackerPushRegistrar *registrar);
 
 void                    tracker_push_registrar_set_service   (TrackerPushRegistrar *registrar,
-							      const gchar *service);
+                                                              const gchar *service);
 void                    tracker_push_registrar_set_object    (TrackerPushRegistrar *registrar,
-							      GObject              *object);
+                                                              GObject              *object);
 void                    tracker_push_registrar_set_manager   (TrackerPushRegistrar *registrar,
-							      DBusGProxy           *manager);
+                                                              DBusGProxy           *manager);
 
 
-void                    tracker_push_registrar_enable        (TrackerPushRegistrar *registrar, 
-							      DBusGConnection      *connection, 
-							      DBusGProxy           *dbus_proxy, 
-							      GError              **error);
+void                    tracker_push_registrar_enable        (TrackerPushRegistrar *registrar,
+                                                              DBusGConnection      *connection,
+                                                              DBusGProxy           *dbus_proxy,
+                                                              GError              **error);
 void                    tracker_push_registrar_disable       (TrackerPushRegistrar *registrar);
 
 TrackerPushRegistrar *  tracker_push_module_init             (void);
diff --git a/src/tracker-store/tracker-push.c b/src/tracker-store/tracker-push.c
index afc73b8..44fd2c1 100644
--- a/src/tracker-store/tracker-push.c
+++ b/src/tracker-store/tracker-push.c
@@ -69,12 +69,12 @@ load_modules (PushSupportPrivate *private)
 			p_module->module = g_module_open (path, G_MODULE_BIND_LOCAL);
 
 			if (!g_module_symbol (p_module->module, "tracker_push_module_shutdown",
-					      (gpointer *) &p_module->shutdown) ||
+			                      (gpointer *) &p_module->shutdown) ||
 			    !g_module_symbol (p_module->module, "tracker_push_module_init",
-					      (gpointer *) &p_module->init)) {
+			                      (gpointer *) &p_module->init)) {
 
 				g_warning ("Could not load module symbols for '%s': %s",
-					   path, g_module_error ());
+				           path, g_module_error ());
 
 				g_module_close (p_module->module);
 				g_slice_free (PushModule, p_module);
@@ -85,7 +85,7 @@ load_modules (PushSupportPrivate *private)
 				p_module->registrar = p_module->init ();
 
 				private->modules = g_list_prepend (private->modules,
-								   p_module);
+				                                   p_module);
 			}
 
 			g_free (path);
@@ -96,10 +96,10 @@ load_modules (PushSupportPrivate *private)
 }
 
 static void
-name_owner_changed_cb (DBusGProxy *proxy, 
-                       gchar *name, 
-                       gchar *old_owner, 
-                       gchar *new_owner, 
+name_owner_changed_cb (DBusGProxy *proxy,
+                       gchar *name,
+                       gchar *old_owner,
+                       gchar *new_owner,
                        gpointer user_data)
 {
 	GList *copy;
@@ -127,10 +127,10 @@ name_owner_changed_cb (DBusGProxy *proxy,
 			if (tracker_is_empty_string (old_owner) && !tracker_is_empty_string (new_owner)) {
 				GError *error  = NULL;
 
-				tracker_push_registrar_enable (registrar, 
-							       private->connection,
-							       private->dbus_proxy,
-							       &error);
+				tracker_push_registrar_enable (registrar,
+				                               private->connection,
+				                               private->dbus_proxy,
+				                               &error);
 
 				if (error) {
 					g_debug ("%s\n", error->message);
@@ -155,10 +155,10 @@ name_owner_changed_cb (DBusGProxy *proxy,
 			if (g_strcmp0 (name, service) == 0) {
 				GError *error  = NULL;
 
-				tracker_push_registrar_enable (registrar, 
-							       private->connection,
-							       private->dbus_proxy,
-							       &error);
+				tracker_push_registrar_enable (registrar,
+				                               private->connection,
+				                               private->dbus_proxy,
+				                               &error);
 
 				if (error) {
 					g_debug ("%s\n", error->message);
@@ -173,8 +173,8 @@ name_owner_changed_cb (DBusGProxy *proxy,
 
 static void
 list_names_reply_cb (DBusGProxy     *proxy,
-		     DBusGProxyCall *call,
-		     gpointer        user_data)
+                     DBusGProxyCall *call,
+                     gpointer        user_data)
 {
 	PushSupportPrivate *private;
 	GError *error = NULL;
@@ -186,14 +186,14 @@ list_names_reply_cb (DBusGProxy     *proxy,
 	g_return_if_fail (private != NULL);
 
 	dbus_g_proxy_end_call (proxy, call, &error,
-			       G_TYPE_STRV, &names,
-			       G_TYPE_INVALID);
+	                       G_TYPE_STRV, &names,
+	                       G_TYPE_INVALID);
 
 	if (error) {
 		g_warning ("%s", error->message);
 		g_error_free (error);
 		if (names)
-			g_strfreev (names); 
+			g_strfreev (names);
 		return;
 	}
 
@@ -210,10 +210,10 @@ list_names_reply_cb (DBusGProxy     *proxy,
 			if (g_strcmp0 (names[i], service) == 0) {
 				GError *lerror  = NULL;
 
-				tracker_push_registrar_enable (registrar, 
-							       private->connection,
-							       private->dbus_proxy,
-							       &lerror);
+				tracker_push_registrar_enable (registrar,
+				                               private->connection,
+				                               private->dbus_proxy,
+				                               &lerror);
 
 				if (lerror) {
 					g_debug ("%s\n", lerror->message);
@@ -227,7 +227,7 @@ list_names_reply_cb (DBusGProxy     *proxy,
 		i++;
 	}
 
-	g_strfreev (names); 
+	g_strfreev (names);
 }
 
 static void
@@ -248,8 +248,8 @@ tracker_push_init (void)
 	private = g_new0 (PushSupportPrivate, 1);
 
 	g_static_private_set (&private_key,
-			      private,
-			      (GDestroyNotify) free_private);
+	                      private,
+	                      (GDestroyNotify) free_private);
 
 	load_modules (private);
 
@@ -261,21 +261,21 @@ tracker_push_init (void)
 
 		private->connection = dbus_g_connection_ref (connection);
 
-		private->dbus_proxy = dbus_g_proxy_new_for_name (private->connection, 
-								 DBUS_SERVICE_DBUS,
-								 DBUS_PATH_DBUS,
-								 DBUS_INTERFACE_DBUS);
+		private->dbus_proxy = dbus_g_proxy_new_for_name (private->connection,
+		                                                 DBUS_SERVICE_DBUS,
+		                                                 DBUS_PATH_DBUS,
+		                                                 DBUS_INTERFACE_DBUS);
 
-		/* We listen for NameOwnerChanged to know when the manager's service 
+		/* We listen for NameOwnerChanged to know when the manager's service
 		 * comes up and to know when it goes down */
 
 		dbus_g_proxy_add_signal (private->dbus_proxy, "NameOwnerChanged",
-					 G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
-					 G_TYPE_INVALID);
+		                         G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
+		                         G_TYPE_INVALID);
 
 		dbus_g_proxy_connect_signal (private->dbus_proxy, "NameOwnerChanged",
-					     G_CALLBACK (name_owner_changed_cb),
-					     NULL, NULL);
+		                             G_CALLBACK (name_owner_changed_cb),
+		                             NULL, NULL);
 
 		dbus_error_init (&dbus_error);
 
@@ -288,14 +288,14 @@ tracker_push_init (void)
 			const gchar *service = tracker_push_registrar_get_service (registrar);
 
 			gchar *dbus_string = g_strdup_printf ("type='signal',"
-					    "sender='" DBUS_SERVICE_DBUS
-					    "',interface='" DBUS_INTERFACE_DBUS
-					    "',path='" DBUS_PATH_DBUS
-					    "',member='NameOwnerChanged',"
-					     "arg0='%s'", service);
+			                                      "sender='" DBUS_SERVICE_DBUS
+			                                      "',interface='" DBUS_INTERFACE_DBUS
+			                                      "',path='" DBUS_PATH_DBUS
+			                                      "',member='NameOwnerChanged',"
+			                                      "arg0='%s'", service);
 
 			dbus_bus_add_match ((DBusConnection *) dbus_g_connection_get_connection (private->connection),
-					    dbus_string, &dbus_error);
+			                    dbus_string, &dbus_error);
 
 			if (dbus_error_is_set (&dbus_error)) {
 				g_warning ("%s for rule=%s\n", dbus_error.message, dbus_string);
@@ -313,9 +313,9 @@ tracker_push_init (void)
 		 * NameOwnerChanged to emit that the manager's service has came up. */
 
 		dbus_g_proxy_begin_call (private->dbus_proxy, "ListNames",
-					 list_names_reply_cb, NULL, NULL,
-					 G_TYPE_INVALID,
-					 G_TYPE_INVALID);
+		                         list_names_reply_cb, NULL, NULL,
+		                         G_TYPE_INVALID,
+		                         G_TYPE_INVALID);
 
 	} else {
 		g_critical ("Could not setup D-Bus, %s\n", error->message);
diff --git a/src/tracker-store/tracker-resource-class.c b/src/tracker-store/tracker-resource-class.c
index 63d2c9c..9c9d5e8 100644
--- a/src/tracker-store/tracker-resource-class.c
+++ b/src/tracker-store/tracker-resource-class.c
@@ -73,37 +73,37 @@ tracker_resource_class_class_init (TrackerResourceClassClass *klass)
 
 	signals[SUBJECTS_ADDED] =
 		g_signal_new ("subjects-added",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      0,
-			      NULL, NULL,
-			      tracker_marshal_VOID__BOXED,
-			      G_TYPE_NONE,
-			      1,
-			      G_TYPE_STRV);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              0,
+		              NULL, NULL,
+		              tracker_marshal_VOID__BOXED,
+		              G_TYPE_NONE,
+		              1,
+		              G_TYPE_STRV);
 
 	signals[SUBJECTS_REMOVED] =
 		g_signal_new ("subjects-removed",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      0,
-			      NULL, NULL,
-			      tracker_marshal_VOID__BOXED,
-			      G_TYPE_NONE,
-			      1,
-			      G_TYPE_STRV);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              0,
+		              NULL, NULL,
+		              tracker_marshal_VOID__BOXED,
+		              G_TYPE_NONE,
+		              1,
+		              G_TYPE_STRV);
 
 	signals[SUBJECTS_CHANGED] =
 		g_signal_new ("subjects-changed",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      0,
-			      NULL, NULL,
-			      tracker_marshal_VOID__BOXED_BOXED,
-			      G_TYPE_NONE,
-			      2,
-			      G_TYPE_STRV,
-			      G_TYPE_STRV);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              0,
+		              NULL, NULL,
+		              tracker_marshal_VOID__BOXED_BOXED,
+		              G_TYPE_NONE,
+		              2,
+		              G_TYPE_STRV,
+		              G_TYPE_STRV);
 
 	g_type_class_add_private (object_class, sizeof (TrackerResourceClassPrivate));
 }
@@ -155,7 +155,7 @@ emit_changed_strings (TrackerResourceClass *object, GPtrArray *array)
 			stringsb_to_emit[i] = item->predicate;
 		}
 
-		g_signal_emit (object, signals[SUBJECTS_CHANGED], 0, 
+		g_signal_emit (object, signals[SUBJECTS_CHANGED], 0,
 		               stringsa_to_emit, stringsb_to_emit);
 
 		/* Normal free, not a GStrv free, we free the items later */
@@ -225,7 +225,7 @@ tracker_resource_class_finalize (GObject *object)
 TrackerResourceClass *
 tracker_resource_class_new (const gchar *rdf_class)
 {
-	TrackerResourceClass	     *object;
+	TrackerResourceClass         *object;
 	TrackerResourceClassPrivate *priv;
 
 	object = g_object_new (TRACKER_TYPE_RESOURCE_CLASS, NULL);
@@ -267,31 +267,31 @@ has_already (GPtrArray *array, const gchar *uri)
 }
 
 /*
-static gboolean
-changed_has_already (GPtrArray *array, const gchar *uri, const gchar *predicate)
-{
-	guint i;
-
-	if (!array) {
-		return FALSE;
-	}
-
-	for (i = 0; i < array->len; i++) {
-		ChangedItem *item = g_ptr_array_index (array, i);
-		if (g_strcmp0 (item->uri, uri) == 0 && g_strcmp0 (item->predicate, predicate) == 0) {
-			return TRUE;
-		}
-	}
-
-	return FALSE;
-}
+  static gboolean
+  changed_has_already (GPtrArray *array, const gchar *uri, const gchar *predicate)
+  {
+  guint i;
+
+  if (!array) {
+  return FALSE;
+  }
+
+  for (i = 0; i < array->len; i++) {
+  ChangedItem *item = g_ptr_array_index (array, i);
+  if (g_strcmp0 (item->uri, uri) == 0 && g_strcmp0 (item->predicate, predicate) == 0) {
+  return TRUE;
+  }
+  }
+
+  return FALSE;
+  }
 */
 
-void 
+void
 tracker_resource_class_add_event (TrackerResourceClass  *object,
-				  const gchar           *uri,
-				  const gchar           *predicate,
-				  TrackerDBusEventsType type)
+                                  const gchar           *uri,
+                                  const gchar           *predicate,
+                                  TrackerDBusEventsType type)
 {
 	TrackerResourceClassPrivate *priv;
 
@@ -303,36 +303,36 @@ tracker_resource_class_add_event (TrackerResourceClass  *object,
 	}
 
 	switch (type) {
-		case TRACKER_DBUS_EVENTS_TYPE_ADD:
+	case TRACKER_DBUS_EVENTS_TYPE_ADD:
 		if (!has_already (priv->adds, uri)) {
 			if (!priv->adds)
 				priv->adds = g_ptr_array_new ();
 			g_ptr_array_add (priv->adds, g_string_chunk_insert_const (priv->changed_strings, uri));
 		}
 		break;
-		case TRACKER_DBUS_EVENTS_TYPE_UPDATE: {
+	case TRACKER_DBUS_EVENTS_TYPE_UPDATE: {
 		/* Duplicate checking slows down too much
-		 if (!changed_has_already (priv->ups, uri, predicate)) { */
-			ChangedItem *item;
+		   if (!changed_has_already (priv->ups, uri, predicate)) { */
+		ChangedItem *item;
 
-			item = g_slice_new (ChangedItem);
+		item = g_slice_new (ChangedItem);
 
-			item->uri = g_string_chunk_insert_const (priv->changed_strings, uri);
-			item->predicate = g_string_chunk_insert_const (priv->changed_strings, predicate);
+		item->uri = g_string_chunk_insert_const (priv->changed_strings, uri);
+		item->predicate = g_string_chunk_insert_const (priv->changed_strings, predicate);
 
-			if (!priv->ups)
-				priv->ups = g_ptr_array_new ();
-			g_ptr_array_add (priv->ups, item);
-		}
+		if (!priv->ups)
+			priv->ups = g_ptr_array_new ();
+		g_ptr_array_add (priv->ups, item);
+	}
 		break;
-		case TRACKER_DBUS_EVENTS_TYPE_DELETE:
+	case TRACKER_DBUS_EVENTS_TYPE_DELETE:
 		if (!has_already (priv->dels, uri)) {
 			if (!priv->dels)
 				priv->dels = g_ptr_array_new ();
 			g_ptr_array_add (priv->dels, g_string_chunk_insert_const (priv->changed_strings, uri));
 		}
 		break;
-		default:
+	default:
 		break;
 	}
 }
diff --git a/src/tracker-store/tracker-resource-class.h b/src/tracker-store/tracker-resource-class.h
index 248a16f..f28808a 100644
--- a/src/tracker-store/tracker-resource-class.h
+++ b/src/tracker-store/tracker-resource-class.h
@@ -27,20 +27,20 @@
 #include <glib-object.h>
 #include <libtracker-common/tracker-dbus.h>
 
-#define TRACKER_RESOURCES_CLASS_SERVICE	       "org.freedesktop.Tracker1"
-#define TRACKER_RESOURCES_CLASS_PATH	       "/org/freedesktop/Tracker1/Resources/Classes/%s"
+#define TRACKER_RESOURCES_CLASS_SERVICE                "org.freedesktop.Tracker1"
+#define TRACKER_RESOURCES_CLASS_PATH           "/org/freedesktop/Tracker1/Resources/Classes/%s"
 #define TRACKER_RESOURCES_CLASS_INTERFACE       "org.freedesktop.Tracker1.Resources.Class"
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_RESOURCE_CLASS	       (tracker_resource_class_get_type ())
-#define TRACKER_RESOURCE_CLASS(object)	       (G_TYPE_CHECK_INSTANCE_CAST ((object), TRACKER_TYPE_RESOURCE_CLASS, TrackerResourceClass))
+#define TRACKER_TYPE_RESOURCE_CLASS            (tracker_resource_class_get_type ())
+#define TRACKER_RESOURCE_CLASS(object)         (G_TYPE_CHECK_INSTANCE_CAST ((object), TRACKER_TYPE_RESOURCE_CLASS, TrackerResourceClass))
 #define TRACKER_RESOURCE_CLASS_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_RESOURCE_CLASS, TrackerResourceClassClass))
 #define TRACKER_IS_RESOURCE_CLASS(object)      (G_TYPE_CHECK_INSTANCE_TYPE ((object), TRACKER_TYPE_RESOURCE_CLASS))
 #define TRACKER_IS_RESOURCE_CLASS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TRACKER_TYPE_RESOURCE_CLASS))
 #define TRACKER_RESOURCE_CLASS_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), TRACKER_TYPE_RESOURCE_CLASS, TrackerResourceClassClass))
 
-typedef struct TrackerResourceClass	  TrackerResourceClass;
+typedef struct TrackerResourceClass       TrackerResourceClass;
 typedef struct TrackerResourceClassClass TrackerResourceClassClass;
 
 struct TrackerResourceClass {
diff --git a/src/tracker-store/tracker-resources.c b/src/tracker-store/tracker-resources.c
index 0a19d74..33dc783 100644
--- a/src/tracker-store/tracker-resources.c
+++ b/src/tracker-store/tracker-resources.c
@@ -73,16 +73,16 @@ static void
 free_event_sources (TrackerResourcesPrivate *priv)
 {
 	if (priv->event_sources) {
-		g_slist_foreach (priv->event_sources, 
-				 (GFunc) g_object_unref, NULL);
+		g_slist_foreach (priv->event_sources,
+		                 (GFunc) g_object_unref, NULL);
 		g_slist_free (priv->event_sources);
 
 		priv->event_sources = NULL;
 	}
 }
 
-static void 
-tracker_resources_finalize (GObject	 *object)
+static void
+tracker_resources_finalize (GObject      *object)
 {
 	TrackerResourcesPrivate *priv;
 
@@ -104,13 +104,13 @@ tracker_resources_class_init (TrackerResourcesClass *klass)
 
 	signals[WRITEBACK] =
 		g_signal_new ("writeback",
-			      G_OBJECT_CLASS_TYPE (object_class),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (TrackerResourcesClass, writeback),
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__BOXED,
-			      G_TYPE_NONE, 1,
-			      TRACKER_TYPE_STR_STRV_MAP);
+		              G_OBJECT_CLASS_TYPE (object_class),
+		              G_SIGNAL_RUN_LAST,
+		              G_STRUCT_OFFSET (TrackerResourcesClass, writeback),
+		              NULL, NULL,
+		              g_cclosure_marshal_VOID__BOXED,
+		              G_TYPE_NONE, 1,
+		              TRACKER_TYPE_STR_STRV_MAP);
 
 	g_type_class_add_private (object_class, sizeof (TrackerResourcesPrivate));
 }
@@ -144,8 +144,8 @@ turtle_import_callback (GError *error, gpointer user_data)
 
 	if (error) {
 		tracker_dbus_request_failed (info->request_id,
-					     &error,
-					     NULL);
+		                             &error,
+		                             NULL);
 		dbus_g_method_return_error (info->context, error);
 		return;
 	}
@@ -156,13 +156,13 @@ turtle_import_callback (GError *error, gpointer user_data)
 }
 
 void
-tracker_resources_load (TrackerResources	 *object,
-			const gchar		 *uri,
-			DBusGMethodInvocation	 *context,
-			GError			**error)
+tracker_resources_load (TrackerResources         *object,
+                        const gchar              *uri,
+                        DBusGMethodInvocation    *context,
+                        GError                  **error)
 {
 	TrackerDBusMethodInfo   *info;
-	guint		    request_id;
+	guint               request_id;
 	GFile  *file;
 
 	request_id = tracker_dbus_get_next_request_id ();
@@ -170,9 +170,9 @@ tracker_resources_load (TrackerResources	 *object,
 	tracker_dbus_async_return_if_fail (uri != NULL, context);
 
 	tracker_dbus_request_new (request_id,
-				  "D-Bus request to load turtle file "
-				  "'%s'",
-				  uri);
+	                          "D-Bus request to load turtle file "
+	                          "'%s'",
+	                          uri);
 
 	file = g_file_new_for_uri (uri);
 
@@ -188,14 +188,14 @@ tracker_resources_load (TrackerResources	 *object,
 }
 
 void
-tracker_resources_sparql_query (TrackerResources	 *self,
-				const gchar	         *query,
-				DBusGMethodInvocation	 *context,
-				GError			**error)
+tracker_resources_sparql_query (TrackerResources         *self,
+                                const gchar              *query,
+                                DBusGMethodInvocation    *context,
+                                GError                  **error)
 {
 	TrackerDBResultSet   *result_set;
-	GError 		     *actual_error = NULL;
-	guint		      request_id;
+	GError                       *actual_error = NULL;
+	guint                 request_id;
 	GPtrArray            *values;
 
 	request_id = tracker_dbus_get_next_request_id ();
@@ -203,16 +203,16 @@ tracker_resources_sparql_query (TrackerResources	 *self,
 	tracker_dbus_async_return_if_fail (query != NULL, context);
 
 	tracker_dbus_request_new (request_id,
-				  "D-Bus request for SPARQL Query, "
-				  "query:'%s'",
-				  query);
+	                          "D-Bus request for SPARQL Query, "
+	                          "query:'%s'",
+	                          query);
 
 	result_set = tracker_store_sparql_query (query, &actual_error);
 
 	if (actual_error) {
 		tracker_dbus_request_failed (request_id,
-					     &actual_error,
-					     NULL);
+		                             &actual_error,
+		                             NULL);
 		dbus_g_method_return_error (context, actual_error);
 		g_error_free (actual_error);
 		return;
@@ -232,14 +232,14 @@ tracker_resources_sparql_query (TrackerResources	 *self,
 }
 
 void
-tracker_resources_sparql_update (TrackerResources	 *self,
-				 const gchar	         *update,
-				 DBusGMethodInvocation	 *context,
-				 GError			**error)
+tracker_resources_sparql_update (TrackerResources        *self,
+                                 const gchar             *update,
+                                 DBusGMethodInvocation   *context,
+                                 GError                         **error)
 {
 	TrackerResourcesPrivate *priv;
-	GError 		     *actual_error = NULL;
-	guint		      request_id;
+	GError                       *actual_error = NULL;
+	guint                 request_id;
 
 	priv = TRACKER_RESOURCES_GET_PRIVATE (self);
 
@@ -248,16 +248,16 @@ tracker_resources_sparql_update (TrackerResources	 *self,
 	tracker_dbus_async_return_if_fail (update != NULL, context);
 
 	tracker_dbus_request_new (request_id,
-				  "D-Bus request for SPARQL Update, "
-				  "update:'%s'",
-				  update);
+	                          "D-Bus request for SPARQL Update, "
+	                          "update:'%s'",
+	                          update);
 
 	tracker_store_sparql_update (update, &actual_error);
 
 	if (actual_error) {
 		tracker_dbus_request_failed (request_id,
-					     &actual_error,
-					     NULL);
+		                             &actual_error,
+		                             NULL);
 		dbus_g_method_return_error (context, actual_error);
 		g_error_free (actual_error);
 		return;
@@ -269,14 +269,14 @@ tracker_resources_sparql_update (TrackerResources	 *self,
 }
 
 void
-tracker_resources_sparql_update_blank (TrackerResources	      *self,
-				       const gchar	      *update,
-				       DBusGMethodInvocation  *context,
-				       GError		     **error)
+tracker_resources_sparql_update_blank (TrackerResources               *self,
+                                       const gchar            *update,
+                                       DBusGMethodInvocation  *context,
+                                       GError                **error)
 {
 	TrackerResourcesPrivate *priv;
-	GError 		     *actual_error = NULL;
-	guint		      request_id;
+	GError                       *actual_error = NULL;
+	guint                 request_id;
 	GPtrArray            *blank_nodes;
 
 	priv = TRACKER_RESOURCES_GET_PRIVATE (self);
@@ -286,16 +286,16 @@ tracker_resources_sparql_update_blank (TrackerResources	      *self,
 	tracker_dbus_async_return_if_fail (update != NULL, context);
 
 	tracker_dbus_request_new (request_id,
-				  "D-Bus request for SPARQL Update, "
-				  "update:'%s'",
-				  update);
+	                          "D-Bus request for SPARQL Update, "
+	                          "update:'%s'",
+	                          update);
 
 	blank_nodes = tracker_store_sparql_update_blank (update, &actual_error);
 
 	if (actual_error) {
 		tracker_dbus_request_failed (request_id,
-					     &actual_error,
-					     NULL);
+		                             &actual_error,
+		                             NULL);
 		dbus_g_method_return_error (context, actual_error);
 		g_error_free (actual_error);
 		return;
@@ -313,8 +313,8 @@ batch_update_callback (GError *error, gpointer user_data)
 
 	if (error) {
 		tracker_dbus_request_failed (info->request_id,
-					     &error,
-					     NULL);
+		                             &error,
+		                             NULL);
 		dbus_g_method_return_error (info->context, error);
 		return;
 	}
@@ -326,14 +326,14 @@ batch_update_callback (GError *error, gpointer user_data)
 
 void
 tracker_resources_batch_sparql_update (TrackerResources          *self,
-				       const gchar	         *update,
-				       DBusGMethodInvocation	 *context,
-				       GError			**error)
+                                       const gchar               *update,
+                                       DBusGMethodInvocation     *context,
+                                       GError                   **error)
 {
 	TrackerDBusMethodInfo   *info;
 	TrackerResourcesPrivate *priv;
-	guint		      request_id;
-	gchar		      *sender;
+	guint                 request_id;
+	gchar                 *sender;
 
 	priv = TRACKER_RESOURCES_GET_PRIVATE (self);
 
@@ -342,9 +342,9 @@ tracker_resources_batch_sparql_update (TrackerResources          *self,
 	tracker_dbus_async_return_if_fail (update != NULL, context);
 
 	tracker_dbus_request_new (request_id,
-				  "D-Bus request for batch SPARQL Update, "
-				  "update:'%s'",
-				  update);
+	                          "D-Bus request for batch SPARQL Update, "
+	                          "update:'%s'",
+	                          update);
 
 	info = g_slice_new (TrackerDBusMethodInfo);
 
@@ -369,21 +369,21 @@ batch_commit_callback (gpointer user_data)
 }
 
 void
-tracker_resources_batch_commit (TrackerResources	 *self,
-				DBusGMethodInvocation	 *context,
-				GError			**error)
+tracker_resources_batch_commit (TrackerResources         *self,
+                                DBusGMethodInvocation    *context,
+                                GError                  **error)
 {
 	TrackerDBusMethodInfo *info;
 	TrackerResourcesPrivate *priv;
-	guint		      request_id;
-	gchar		      *sender;
+	guint                 request_id;
+	gchar                 *sender;
 
 	priv = TRACKER_RESOURCES_GET_PRIVATE (self);
 
 	request_id = tracker_dbus_get_next_request_id ();
 
 	tracker_dbus_request_new (request_id,
-				  "D-Bus request for batch commit");
+	                          "D-Bus request for batch commit");
 
 	info = g_slice_new (TrackerDBusMethodInfo);
 
@@ -514,9 +514,9 @@ on_statement_deleted (const gchar *graph,
 	tracker_writeback_check (graph, subject, predicate, object, rdf_types);
 }
 
-void 
+void
 tracker_resources_prepare (TrackerResources *object,
-			   GSList           *event_sources)
+                           GSList           *event_sources)
 {
 	TrackerResourcesPrivate *priv;
 
diff --git a/src/tracker-store/tracker-resources.h b/src/tracker-store/tracker-resources.h
index d1c0d00..7c5b07c 100644
--- a/src/tracker-store/tracker-resources.h
+++ b/src/tracker-store/tracker-resources.h
@@ -24,20 +24,20 @@
 
 #include <glib-object.h>
 
-#define TRACKER_RESOURCES_SERVICE	 "org.freedesktop.Tracker1"
-#define TRACKER_RESOURCES_PATH		 "/org/freedesktop/Tracker1/Resources"
-#define TRACKER_RESOURCES_INTERFACE	 "org.freedesktop.Tracker1.Resources"
+#define TRACKER_RESOURCES_SERVICE        "org.freedesktop.Tracker1"
+#define TRACKER_RESOURCES_PATH           "/org/freedesktop/Tracker1/Resources"
+#define TRACKER_RESOURCES_INTERFACE      "org.freedesktop.Tracker1.Resources"
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_RESOURCES		 (tracker_resources_get_type ())
-#define TRACKER_RESOURCES(object)	 (G_TYPE_CHECK_INSTANCE_CAST ((object), TRACKER_TYPE_RESOURCES, TrackerResources))
-#define TRACKER_RESOURCES_CLASS(klass)	 (G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_RESOURCES, TrackerResourcesClass))
-#define TRACKER_IS_RESOURCES(object)	 (G_TYPE_CHECK_INSTANCE_TYPE ((object), TRACKER_TYPE_RESOURCES))
+#define TRACKER_TYPE_RESOURCES           (tracker_resources_get_type ())
+#define TRACKER_RESOURCES(object)        (G_TYPE_CHECK_INSTANCE_CAST ((object), TRACKER_TYPE_RESOURCES, TrackerResources))
+#define TRACKER_RESOURCES_CLASS(klass)   (G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_RESOURCES, TrackerResourcesClass))
+#define TRACKER_IS_RESOURCES(object)     (G_TYPE_CHECK_INSTANCE_TYPE ((object), TRACKER_TYPE_RESOURCES))
 #define TRACKER_IS_RESOURCES_CLASS(klass)(G_TYPE_CHECK_CLASS_TYPE ((klass), TRACKER_TYPE_RESOURCES))
 #define TRACKER_RESOURCES_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TRACKER_TYPE_RESOURCES, TrackerResourcesClass))
 
-typedef struct TrackerResources	TrackerResources;
+typedef struct TrackerResources         TrackerResources;
 typedef struct TrackerResourcesClass TrackerResourcesClass;
 
 struct TrackerResources {
@@ -54,34 +54,34 @@ struct TrackerResourcesClass {
 GType             tracker_resources_get_type            (void);
 TrackerResources *tracker_resources_new                 (void);
 void              tracker_resources_prepare             (TrackerResources       *object,
-							 GSList                 *event_sources);
+                                                         GSList                 *event_sources);
 void              tracker_resources_unreg_batches       (TrackerResources       *object,
-							 const gchar            *old_owner);
+                                                         const gchar            *old_owner);
 
 /* DBus methods */
 void              tracker_resources_load                (TrackerResources       *object,
-							 const gchar            *uri,
-							 DBusGMethodInvocation  *context,
-							 GError                **error);
+                                                         const gchar            *uri,
+                                                         DBusGMethodInvocation  *context,
+                                                         GError                **error);
 void              tracker_resources_sparql_query        (TrackerResources       *object,
-							 const gchar            *query,
-							 DBusGMethodInvocation  *context,
-							 GError                **error);
+                                                         const gchar            *query,
+                                                         DBusGMethodInvocation  *context,
+                                                         GError                **error);
 void              tracker_resources_sparql_update       (TrackerResources       *object,
-							 const gchar            *update,
-							 DBusGMethodInvocation  *context,
-							 GError                **error);
+                                                         const gchar            *update,
+                                                         DBusGMethodInvocation  *context,
+                                                         GError                **error);
 void              tracker_resources_sparql_update_blank (TrackerResources       *object,
-							 const gchar            *update,
-							 DBusGMethodInvocation  *context,
-							 GError                **error);
+                                                         const gchar            *update,
+                                                         DBusGMethodInvocation  *context,
+                                                         GError                **error);
 void              tracker_resources_batch_sparql_update (TrackerResources       *object,
-							 const gchar            *update,
-							 DBusGMethodInvocation  *context,
-							 GError                **error);
+                                                         const gchar            *update,
+                                                         DBusGMethodInvocation  *context,
+                                                         GError                **error);
 void              tracker_resources_batch_commit        (TrackerResources       *object,
-							 DBusGMethodInvocation  *context,
-							 GError                **error);
+                                                         DBusGMethodInvocation  *context,
+                                                         GError                **error);
 
 G_END_DECLS
 
diff --git a/src/tracker-store/tracker-statistics.c b/src/tracker-store/tracker-statistics.c
index ef37ce4..042894b 100644
--- a/src/tracker-store/tracker-statistics.c
+++ b/src/tracker-store/tracker-statistics.c
@@ -72,14 +72,14 @@ tracker_statistics_class_init (TrackerStatisticsClass *klass)
 
 	signals[UPDATED] =
 		g_signal_new ("updated",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      0,
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__POINTER,
-			      G_TYPE_NONE,
-			      1,
-			      TRACKER_TYPE_G_STRV_ARRAY);
+		              G_TYPE_FROM_CLASS (klass),
+		              G_SIGNAL_RUN_LAST,
+		              0,
+		              NULL, NULL,
+		              g_cclosure_marshal_VOID__POINTER,
+		              G_TYPE_NONE,
+		              1,
+		              TRACKER_TYPE_G_STRV_ARRAY);
 
 	g_type_class_add_private (object_class, sizeof (TrackerStatisticsPrivate));
 }
@@ -94,16 +94,16 @@ tracker_statistics_init (TrackerStatistics *object)
 	/* Do first time stats lookup */
 	priv->cache = cache_get_latest ();
 
-	priv->cache_timeout_id = 
+	priv->cache_timeout_id =
 		g_timeout_add_seconds (CACHE_LIFETIME,
-				       cache_timeout,
-				       object);
+		                       cache_timeout,
+		                       object);
 }
 
 static void
 tracker_statistics_finalize (GObject *object)
 {
-	TrackerStatistics	     *statistics;
+	TrackerStatistics            *statistics;
 	TrackerStatisticsPrivate *priv;
 
 	statistics = TRACKER_STATISTICS (object);
@@ -140,9 +140,9 @@ cache_get_latest (void)
 	g_message ("Requesting statistics from database for an accurate signal");
 
 	values = g_hash_table_new_full (g_str_hash,
-					g_str_equal,
-					g_free,
-					NULL);
+	                                g_str_equal,
+	                                g_free,
+	                                NULL);
 
 	classes = tracker_ontology_get_classes (&n_classes);
 
@@ -165,9 +165,9 @@ cache_get_latest (void)
 
 		tracker_db_result_set_get (result_set, 0, &count, -1);
 
-		g_hash_table_insert (values, 
-				     g_strdup (tracker_class_get_name (cl)),
-				     GINT_TO_POINTER (count));
+		g_hash_table_insert (values,
+		                     g_strdup (tracker_class_get_name (cl)),
+		                     GINT_TO_POINTER (count));
 
 		g_object_unref (result_set);
 		g_object_unref (stmt);
@@ -176,7 +176,7 @@ cache_get_latest (void)
 	return values;
 }
 
-static gboolean 
+static gboolean
 cache_timeout (gpointer user_data)
 {
 	g_message ("Statistics cache has expired, updating...");
@@ -188,7 +188,7 @@ cache_timeout (gpointer user_data)
 
 static gint
 cache_sort_func (gconstpointer a,
-		 gconstpointer b)
+                 gconstpointer b)
 {
 	const GStrv *strv_a = (GStrv *) a;
 	const GStrv *strv_b = (GStrv *) b;
@@ -201,12 +201,12 @@ cache_sort_func (gconstpointer a,
 
 void
 tracker_statistics_get (TrackerStatistics      *object,
-			DBusGMethodInvocation  *context,
-			GError		      **error)
+                        DBusGMethodInvocation  *context,
+                        GError                **error)
 {
 	TrackerClass **classes, *cl;
 	TrackerStatisticsPrivate *priv;
-	guint		          request_id;
+	guint                     request_id;
 	GPtrArray                *values;
 	guint                     i, n_classes;
 
@@ -254,7 +254,7 @@ tracker_statistics_get (TrackerStatistics      *object,
 void
 tracker_statistics_signal (void)
 {
-	GObject		     *statistics;
+	GObject                      *statistics;
 	TrackerStatisticsPrivate *priv;
 	GHashTable           *stats;
 	GHashTableIter        iter;
@@ -291,27 +291,27 @@ tracker_statistics_signal (void)
 		const gchar  *service_type;
 		gpointer      data;
 		gint          old_count, new_count;
-		
+
 		service_type = key;
 		new_count = GPOINTER_TO_INT (value);
-			
+
 		data = g_hash_table_lookup (priv->cache, service_type);
 		old_count = GPOINTER_TO_INT (data);
-		
+
 		if (old_count != new_count) {
 			GStrv strv;
 
-			g_message ("  Updating '%s' with new count:%d, old count:%d, diff:%d", 
-				   service_type,
-				   new_count,
-				   old_count,
-				   new_count - old_count);
-			
+			g_message ("  Updating '%s' with new count:%d, old count:%d, diff:%d",
+			           service_type,
+			           new_count,
+			           old_count,
+			           new_count - old_count);
+
 			strv = g_new (gchar*, 3);
 			strv[0] = g_strdup (service_type);
 			strv[1] = g_strdup_printf ("%d", new_count);
 			strv[2] = NULL;
-			
+
 			g_ptr_array_add (values, strv);
 		}
 	}
@@ -319,12 +319,12 @@ tracker_statistics_signal (void)
 	if (values->len > 0) {
 		/* Make sure we sort the results first */
 		g_ptr_array_sort (values, cache_sort_func);
-		
+
 		g_signal_emit (statistics, signals[UPDATED], 0, values);
 	} else {
 		g_message ("  No changes in the statistics");
 	}
-	
+
 	g_ptr_array_foreach (values, (GFunc) g_strfreev, NULL);
 	g_ptr_array_free (values, TRUE);
 
diff --git a/src/tracker-store/tracker-statistics.h b/src/tracker-store/tracker-statistics.h
index a3c651a..d3fefcc 100644
--- a/src/tracker-store/tracker-statistics.h
+++ b/src/tracker-store/tracker-statistics.h
@@ -25,13 +25,13 @@
 #include <glib-object.h>
 
 #define TRACKER_STATISTICS_SERVICE         "org.freedesktop.Tracker1"
-#define TRACKER_STATISTICS_PATH	           "/org/freedesktop/Tracker1/Statistics"
+#define TRACKER_STATISTICS_PATH                    "/org/freedesktop/Tracker1/Statistics"
 #define TRACKER_STATISTICS_INTERFACE       "org.freedesktop.Tracker1.Statistics"
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_STATISTICS	           (tracker_statistics_get_type ())
-#define TRACKER_STATISTICS(object)         (G_TYPE_CHECK_INSTANCE_CAST ((object), TRACKER_TYPE_STATISTICS, TrackerStatistics)) 
+#define TRACKER_TYPE_STATISTICS                    (tracker_statistics_get_type ())
+#define TRACKER_STATISTICS(object)         (G_TYPE_CHECK_INSTANCE_CAST ((object), TRACKER_TYPE_STATISTICS, TrackerStatistics))
 #define TRACKER_STATISTICS_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), TRACKER_TYPE_DBUS_STATISTICS, TrackerStatisticsClass))
 #define TRACKER_IS_STATISTICS(object)      (G_TYPE_CHECK_INSTANCE_TYPE ((object), TRACKER_TYPE_STATISTICS))
 #define TRACKER_IS_STATISTICS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TRACKER_TYPE_STATISTICS))
@@ -51,8 +51,8 @@ struct TrackerStatisticsClass {
 GType              tracker_statistics_get_type (void);
 TrackerStatistics *tracker_statistics_new      (void);
 void               tracker_statistics_get      (TrackerStatistics      *object,
-						DBusGMethodInvocation  *context,
-						GError                **error);
+                                                DBusGMethodInvocation  *context,
+                                                GError                **error);
 void               tracker_statistics_signal   (void);
 
 G_END_DECLS
diff --git a/src/tracker-store/tracker-store.c b/src/tracker-store/tracker-store.c
index 72e530e..f9d9cb8 100644
--- a/src/tracker-store/tracker-store.c
+++ b/src/tracker-store/tracker-store.c
@@ -38,8 +38,8 @@
 
 #include "tracker-store.h"
 
-#define TRACKER_STORE_TRANSACTION_MAX			4000		/* At commit is journal fsynced too */
-#define TRACKER_STORE_JOURNAL_TIMEOUT_BEFORE_BACKUP	(60 * 60 * 2)	/* Two hours before backup */
+#define TRACKER_STORE_TRANSACTION_MAX                   4000            /* At commit is journal fsynced too */
+#define TRACKER_STORE_JOURNAL_TIMEOUT_BEFORE_BACKUP     (60 * 60 * 2)   /* Two hours before backup */
 
 typedef struct {
 	gboolean  have_handler, have_sync_handler;
@@ -58,14 +58,14 @@ typedef enum {
 typedef struct {
 	TrackerStoreTaskType  type;
 	union {
-	  struct {
-		gchar                   *query;
-		gchar                   *client_id;
-	  } update;
-	  struct {
-		gboolean           in_progress;
-		gchar             *path;
-	  } turtle;
+		struct {
+			gchar                   *query;
+			gchar                   *client_id;
+		} update;
+		struct {
+			gboolean           in_progress;
+			gchar             *path;
+		} turtle;
 	} data;
 	gpointer                   user_data;
 	GDestroyNotify             destroy;
@@ -113,18 +113,18 @@ process_turtle_file_part (TrackerTurtleReader *reader, GError **error)
 		/* insert statement */
 		if (tracker_turtle_reader_get_object_is_uri (reader)) {
 			tracker_data_insert_statement_with_uri (
-				tracker_turtle_reader_get_graph (reader),
-				tracker_turtle_reader_get_subject (reader),
-				tracker_turtle_reader_get_predicate (reader),
-				tracker_turtle_reader_get_object (reader),
-				&new_error);
+			                                        tracker_turtle_reader_get_graph (reader),
+			                                        tracker_turtle_reader_get_subject (reader),
+			                                        tracker_turtle_reader_get_predicate (reader),
+			                                        tracker_turtle_reader_get_object (reader),
+			                                        &new_error);
 		} else {
 			tracker_data_insert_statement_with_string (
-				tracker_turtle_reader_get_graph (reader),
-				tracker_turtle_reader_get_subject (reader),
-				tracker_turtle_reader_get_predicate (reader),
-				tracker_turtle_reader_get_object (reader),
-				&new_error);
+			                                           tracker_turtle_reader_get_graph (reader),
+			                                           tracker_turtle_reader_get_subject (reader),
+			                                           tracker_turtle_reader_get_predicate (reader),
+			                                           tracker_turtle_reader_get_object (reader),
+			                                           &new_error);
 		}
 
 		i++;
@@ -161,8 +161,8 @@ end_batch (TrackerStorePrivate *private)
 		tracker_data_commit_transaction ();
 
 		/* The on_statements_committed in tracker-resources.c performs
-		 * the flush on the journal, I can only register one callback 
-		 * for this atm, so that's why it's called over there as a 
+		 * the flush on the journal, I can only register one callback
+		 * for this atm, so that's why it's called over there as a
 		 * tracker_store_flush_journal */
 
 		private->batch_mode = FALSE;
@@ -277,7 +277,7 @@ queue_idle_handler (gpointer user_data)
 		}
 	}
 
-out:
+ out:
 	g_queue_pop_head (private->queue);
 
 	if (task->destroy) {
@@ -316,7 +316,7 @@ sync_idle_destroy (gpointer user_data)
 	private->have_sync_handler = FALSE;
 }
 
-void 
+void
 tracker_store_flush_journal (void)
 {
 	TrackerStorePrivate *private;
@@ -482,9 +482,9 @@ tracker_store_queue_sparql_update (const gchar *sparql,
 
 void
 tracker_store_queue_turtle_import (GFile                      *file,
-				   TrackerStoreTurtleCallback  callback,
-				   gpointer                    user_data,
-				   GDestroyNotify              destroy)
+                                   TrackerStoreTurtleCallback  callback,
+                                   gpointer                    user_data,
+                                   GDestroyNotify              destroy)
 {
 	TrackerStorePrivate *private;
 	TrackerStoreTask    *task;
diff --git a/src/tracker-store/tracker-store.h b/src/tracker-store/tracker-store.h
index da2b0c0..baa6522 100644
--- a/src/tracker-store/tracker-store.h
+++ b/src/tracker-store/tracker-store.h
@@ -31,10 +31,10 @@
 G_BEGIN_DECLS
 
 typedef void (* TrackerStoreSparqlUpdateCallback) (GError          *error,
-						   gpointer         user_data);
+                                                   gpointer         user_data);
 typedef void (* TrackerStoreCommitCallback)       (gpointer         user_data);
 typedef void (* TrackerStoreTurtleCallback)       (GError          *error,
-						   gpointer         user_data);
+                                                   gpointer         user_data);
 
 void         tracker_store_init                   (gboolean load_journal);
 void         tracker_store_shutdown               (void);
@@ -56,8 +56,8 @@ void         tracker_store_sparql_update          (const gchar   *sparql,
 GPtrArray *  tracker_store_sparql_update_blank    (const gchar   *sparql,
                                                    GError       **error);
 TrackerDBResultSet*
-             tracker_store_sparql_query           (const gchar   *sparql,
-                                                   GError       **error);
+tracker_store_sparql_query           (const gchar   *sparql,
+                                      GError       **error);
 
 guint        tracker_store_get_queue_size         (void);
 
diff --git a/src/tracker-store/tracker-writeback.c b/src/tracker-store/tracker-writeback.c
index dd939f2..a6625eb 100644
--- a/src/tracker-store/tracker-writeback.c
+++ b/src/tracker-store/tracker-writeback.c
@@ -49,18 +49,18 @@ copy_rdf_types (GPtrArray *rdf_types)
 	return new_types;
 }
 
-void 
+void
 tracker_writeback_check (const gchar *graph,
-                         const gchar *subject, 
+                         const gchar *subject,
                          const gchar *predicate,
                          const gchar *object,
                          GPtrArray   *rdf_types)
 {
 	WritebackPrivate *private;
 
-	/* When graph is NULL, the graph is the default one. We only do 
+	/* When graph is NULL, the graph is the default one. We only do
 	 * writeback reporting in the default graph (update queries that
-	 * aren't coming from the miner) 
+	 * aren't coming from the miner)
 	 */
 
 	if (graph != NULL) {
@@ -78,7 +78,7 @@ tracker_writeback_check (const gchar *graph,
 			                                         (GDestroyNotify) g_strfreev);
 		}
 
-		g_hash_table_insert (private->events, 
+		g_hash_table_insert (private->events,
 		                     g_strdup (subject),
 		                     copy_rdf_types (rdf_types));
 	} else {
@@ -86,7 +86,7 @@ tracker_writeback_check (const gchar *graph,
 	}
 }
 
-void 
+void
 tracker_writeback_reset (void)
 {
 	WritebackPrivate *private;
@@ -121,7 +121,7 @@ free_private (gpointer user_data)
 	g_free (private);
 }
 
-void 
+void
 tracker_writeback_init (TrackerWritebackGetPredicatesFunc func)
 {
 	WritebackPrivate *private;
@@ -135,7 +135,7 @@ tracker_writeback_init (TrackerWritebackGetPredicatesFunc func)
 
 	g_static_private_set (&private_key, private, free_private);
 
-	private->allowances = g_hash_table_new_full (g_str_hash, 
+	private->allowances = g_hash_table_new_full (g_str_hash,
 	                                             g_str_equal,
 	                                             (GDestroyNotify) g_free,
 	                                             NULL);
@@ -157,7 +157,7 @@ tracker_writeback_init (TrackerWritebackGetPredicatesFunc func)
 	count = g_strv_length (predicates_to_signal);
 	for (i = 0; i < count; i++) {
 		g_message ("  Adding:'%s'", predicates_to_signal[i]);
-		g_hash_table_insert (private->allowances, 
+		g_hash_table_insert (private->allowances,
 		                     g_strdup (predicates_to_signal[i]),
 		                     GINT_TO_POINTER (TRUE));
 	}
@@ -165,7 +165,7 @@ tracker_writeback_init (TrackerWritebackGetPredicatesFunc func)
 	g_strfreev (predicates_to_signal);
 }
 
-void 
+void
 tracker_writeback_shutdown (void)
 {
 	WritebackPrivate *private;
diff --git a/src/tracker-store/tracker-writeback.h b/src/tracker-store/tracker-writeback.h
index 3c12ff5..0201206 100644
--- a/src/tracker-store/tracker-writeback.h
+++ b/src/tracker-store/tracker-writeback.h
@@ -33,10 +33,10 @@ typedef GStrv (*TrackerWritebackGetPredicatesFunc) (void);
 void        tracker_writeback_init        (TrackerWritebackGetPredicatesFunc  callback);
 void        tracker_writeback_shutdown    (void);
 void        tracker_writeback_check       (const gchar                       *graph,
-					   const gchar                       *subject,
-					   const gchar                       *predicate,
-					   const gchar                       *object,
-					   GPtrArray                         *rdf_types);
+                                           const gchar                       *subject,
+                                           const gchar                       *predicate,
+                                           const gchar                       *object,
+                                           GPtrArray                         *rdf_types);
 GHashTable* tracker_writeback_get_pending (void);
 void        tracker_writeback_reset       (void);
 
diff --git a/src/tracker-utils/tracker-import.c b/src/tracker-utils/tracker-import.c
index 6054251..6fdca22 100644
--- a/src/tracker-utils/tracker-import.c
+++ b/src/tracker-utils/tracker-import.c
@@ -33,15 +33,15 @@
 #include <libtracker-client/tracker.h>
 #include <libtracker-common/tracker-common.h>
 
-#define ABOUT                                                             \
-        "Tracker " PACKAGE_VERSION "\n"
+#define ABOUT	  \
+	"Tracker " PACKAGE_VERSION "\n"
 
-#define LICENSE                                                           \
-        "This program is free software and comes without any warranty.\n" \
-        "It is licensed under version 2 or later of the General Public "  \
-        "License which can be viewed at:\n"                               \
-        "\n"                                                              \
-        "  http://www.gnu.org/licenses/gpl.txt\n";
+#define LICENSE	  \
+	"This program is free software and comes without any warranty.\n" \
+	"It is licensed under version 2 or later of the General Public " \
+	"License which can be viewed at:\n" \
+	"\n" \
+	"  http://www.gnu.org/licenses/gpl.txt\n";
 
 
 static gchar        **filenames = NULL;
@@ -61,8 +61,8 @@ static GOptionEntry   entries[] = {
 int
 main (int argc, char **argv)
 {
-	TrackerClient	*client;
-	GOptionContext	*context;
+	TrackerClient   *client;
+	GOptionContext  *context;
 	gchar          **p;
 
 	setlocale (LC_ALL, "");
@@ -71,17 +71,17 @@ main (int argc, char **argv)
 	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 	textdomain (GETTEXT_PACKAGE);
 
-	/* Translators: this messagge will apper immediately after the	*/
-	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>	*/
+	/* Translators: this messagge will apper immediately after the  */
+	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>     */
 	context = g_option_context_new (_("- Import data using Turtle files"));
 
 	/* Translators: this message will appear after the usage string */
-	/* and before the list of options.				*/
+	/* and before the list of options.                              */
 	g_option_context_add_main_entries (context, entries, NULL);
 	g_option_context_parse (context, &argc, &argv, NULL);
 
 	if (print_version) {
-                g_print ("\n" ABOUT "\n" LICENSE "\n");
+		g_print ("\n" ABOUT "\n" LICENSE "\n");
 		g_option_context_free (context);
 
 		return EXIT_SUCCESS;
@@ -91,7 +91,7 @@ main (int argc, char **argv)
 		gchar *help;
 
 		g_printerr ("%s\n\n",
-			    _("One or more files have not been specified"));
+		            _("One or more files have not been specified"));
 
 		help = g_option_context_get_help (context, TRUE, NULL);
 		g_option_context_free (context);
@@ -107,7 +107,7 @@ main (int argc, char **argv)
 
 	if (!client) {
 		g_printerr ("%s\n",
-			    _("Could not establish a D-Bus connection to Tracker"));
+		            _("Could not establish a D-Bus connection to Tracker"));
 		return EXIT_FAILURE;
 	}
 
@@ -117,22 +117,22 @@ main (int argc, char **argv)
 		gchar  *uri;
 
 		g_print ("%s:'%s'\n",
-			 _("Importing Turtle file"),
-			 *p);
+		         _("Importing Turtle file"),
+		         *p);
 
 		file = g_file_new_for_commandline_arg (*p);
 		uri = g_file_get_uri (file);
-		
+
 		tracker_resources_load (client, uri, &error);
-		
+
 		g_object_unref (file);
 		g_free (uri);
-		
+
 		if (error) {
 			g_printerr ("%s, %s\n",
-				    _("Unable to import Turtle file"),
-				    error->message);
-			
+			            _("Unable to import Turtle file"),
+			            error->message);
+
 			g_error_free (error);
 			continue;
 		}
@@ -142,6 +142,6 @@ main (int argc, char **argv)
 	}
 
 	tracker_disconnect (client);
-	
+
 	return EXIT_SUCCESS;
 }
diff --git a/src/tracker-utils/tracker-info.c b/src/tracker-utils/tracker-info.c
index c032afe..f8c1696 100644
--- a/src/tracker-utils/tracker-info.c
+++ b/src/tracker-utils/tracker-info.c
@@ -32,15 +32,15 @@
 #include <libtracker-client/tracker.h>
 #include <libtracker-common/tracker-common.h>
 
-#define ABOUT                                                             \
-        "Tracker " PACKAGE_VERSION "\n"
+#define ABOUT	  \
+	"Tracker " PACKAGE_VERSION "\n"
 
-#define LICENSE                                                           \
-        "This program is free software and comes without any warranty.\n" \
-        "It is licensed under version 2 or later of the General Public "  \
-        "License which can be viewed at:\n"                               \
-        "\n"                                                              \
-        "  http://www.gnu.org/licenses/gpl.txt\n";
+#define LICENSE	  \
+	"This program is free software and comes without any warranty.\n" \
+	"It is licensed under version 2 or later of the General Public " \
+	"License which can be viewed at:\n" \
+	"\n" \
+	"  http://www.gnu.org/licenses/gpl.txt\n";
 
 static gchar        **filenames = NULL;
 static gboolean       print_version;
@@ -87,8 +87,8 @@ has_valid_uri_scheme (const gchar *uri)
 int
 main (int argc, char **argv)
 {
-	TrackerClient	*client;
-	GOptionContext	*context;
+	TrackerClient   *client;
+	GOptionContext  *context;
 	gchar          **p;
 
 	setlocale (LC_ALL, "");
@@ -97,17 +97,17 @@ main (int argc, char **argv)
 	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 	textdomain (GETTEXT_PACKAGE);
 
-	/* Translators: this messagge will apper immediately after the	*/
-	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>	*/
+	/* Translators: this messagge will apper immediately after the  */
+	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>     */
 	context = g_option_context_new (_("- Get all information about one or more files"));
 
 	/* Translators: this message will appear after the usage string */
-	/* and before the list of options.				*/
+	/* and before the list of options.                              */
 	g_option_context_add_main_entries (context, entries, NULL);
 	g_option_context_parse (context, &argc, &argv, NULL);
 
-     	if (print_version) {
-                g_print ("\n" ABOUT "\n" LICENSE "\n");
+	if (print_version) {
+		g_print ("\n" ABOUT "\n" LICENSE "\n");
 		g_option_context_free (context);
 
 		return EXIT_SUCCESS;
@@ -117,7 +117,7 @@ main (int argc, char **argv)
 		gchar *help;
 
 		g_printerr ("%s\n\n",
-			    _("One or more files have not been specified"));
+		            _("One or more files have not been specified"));
 
 		help = g_option_context_get_help (context, TRUE, NULL);
 		g_option_context_free (context);
@@ -133,62 +133,62 @@ main (int argc, char **argv)
 
 	if (!client) {
 		g_printerr ("%s\n",
-			    _("Could not establish a D-Bus connection to Tracker"));
+		            _("Could not establish a D-Bus connection to Tracker"));
 		return EXIT_FAILURE;
 	}
 
-        for (p = filenames; *p; p++) {
+	for (p = filenames; *p; p++) {
 		GPtrArray *results;
 		GError    *error = NULL;
 		gchar     *uri;
 		gchar     *query;
 
 		g_print ("%s:'%s'\n",
-			 _("Querying information for file"),
-			 *p);
-	
+		         _("Querying information for file"),
+		         *p);
+
 		/* support both, URIs and local file paths */
 		if (has_valid_uri_scheme (*p)) {
 			uri = g_strdup (*p);
 		} else {
 			GFile *file;
-			
+
 			file = g_file_new_for_commandline_arg (*p);
 			uri = g_file_get_uri (file);
 			g_object_unref (file);
 		}
-		
+
 		query = g_strdup_printf ("SELECT ?predicate ?object WHERE { <%s> ?predicate ?object }", uri);
-		
+
 		results = tracker_resources_sparql_query (client, query, &error);
-		
+
 		g_free (uri);
 		g_free (query);
 
 		if (error) {
 			g_printerr ("  %s, %s\n",
-				    _("Unable to retrieve data for URI"),
-				    error->message);
-			
+			            _("Unable to retrieve data for URI"),
+			            error->message);
+
 			g_error_free (error);
 			continue;
 		}
-		
+
 		if (!results) {
 			g_print ("  %s\n",
-				 _("No metadata available for that URI"));
+			         _("No metadata available for that URI"));
 		} else {
 			gint length;
-			
+
 			length = results->len;
-			
+
 			g_print (tracker_dngettext (NULL,
-						    "Result: %d", 
-						    "Results: %d",
-						    length),
-				 length);
+			                            "Result: %d",
+			                            "Results: %d",
+			                            length),
+			         length);
 			g_print ("\n");
-			
+
 			g_ptr_array_foreach (results, (GFunc) print_property_value, NULL);
 			g_ptr_array_foreach (results, (GFunc) g_strfreev, NULL);
 			g_ptr_array_free (results, TRUE);
diff --git a/src/tracker-utils/tracker-search.c b/src/tracker-utils/tracker-search.c
index 69945f6..5728fa4 100644
--- a/src/tracker-utils/tracker-search.c
+++ b/src/tracker-utils/tracker-search.c
@@ -31,19 +31,19 @@
 #include <libtracker-client/tracker.h>
 #include <libtracker-common/tracker-common.h>
 
-#define ABOUT                                                             \
-        "Tracker " PACKAGE_VERSION "\n"
-
-#define LICENSE                                                           \
-        "This program is free software and comes without any warranty.\n" \
-        "It is licensed under version 2 or later of the General Public "  \
-        "License which can be viewed at:\n"                               \
-        "\n"                                                              \
-        "  http://www.gnu.org/licenses/gpl.txt\n";
-
-static gint	      limit = 512;
-static gint	      offset;
-static gchar	    **terms;
+#define ABOUT	  \
+	"Tracker " PACKAGE_VERSION "\n"
+
+#define LICENSE	  \
+	"This program is free software and comes without any warranty.\n" \
+	"It is licensed under version 2 or later of the General Public " \
+	"License which can be viewed at:\n" \
+	"\n" \
+	"  http://www.gnu.org/licenses/gpl.txt\n";
+
+static gint           limit = 512;
+static gint           offset;
+static gchar        **terms;
 static gboolean       or_operator;
 static gboolean       detailed;
 static gboolean       files;
@@ -124,17 +124,17 @@ show_limit_warning (void)
 	 * more items.
 	 */
 	g_print ("  ...\n");
-	
+
 	/* Display warning so the user knows this is
 	 * not the WHOLE data set.
 	 */
 	g_printerr ("\n%s\n",
-		    _("NOTE: Limit was reached, there are more items in the database not listed here"));
+	            _("NOTE: Limit was reached, there are more items in the database not listed here"));
 }
 
 static gchar *
 get_fts_string (GStrv    search_words,
-		gboolean use_or_operator)
+                gboolean use_or_operator)
 {
 	GString *fts;
 	gint i, len;
@@ -150,7 +150,7 @@ get_fts_string (GStrv    search_words,
 		g_string_append (fts, search_words[i]);
 		g_string_append_c (fts, '*');
 
-		if (i < len - 1) { 
+		if (i < len - 1) {
 			if (use_or_operator) {
 				g_string_append (fts, " OR ");
 			} else {
@@ -164,7 +164,7 @@ get_fts_string (GStrv    search_words,
 
 static void
 get_files_foreach (gpointer value,
-		   gpointer user_data)
+                   gpointer user_data)
 {
 	gchar **data = value;
 
@@ -173,8 +173,8 @@ get_files_foreach (gpointer value,
 
 static gboolean
 get_files_results (TrackerClient *client,
-		   const gchar   *query,
-		   gint           search_limit)
+                   const gchar   *query,
+                   gint           search_limit)
 {
 	GError *error = NULL;
 	GPtrArray *results;
@@ -183,8 +183,8 @@ get_files_results (TrackerClient *client,
 
 	if (error) {
 		g_printerr ("%s, %s\n",
-			    _("Could not get search results"),
-			    error->message);
+		            _("Could not get search results"),
+		            error->message);
 		g_error_free (error);
 
 		return FALSE;
@@ -192,18 +192,18 @@ get_files_results (TrackerClient *client,
 
 	if (!results) {
 		g_print ("%s\n",
-			 _("No files were found"));
+		         _("No files were found"));
 	} else {
 		g_print (tracker_dngettext (NULL,
-					    "File: %d", 
-					    "Files: %d",
-					    results->len),
-			 results->len);
+		                            "File: %d",
+		                            "Files: %d",
+		                            results->len),
+		         results->len);
 		g_print ("\n");
 
-		g_ptr_array_foreach (results, 
-				     get_files_foreach, 
-				     NULL);
+		g_ptr_array_foreach (results,
+		                     get_files_foreach,
+		                     NULL);
 
 		if (results->len >= search_limit) {
 			show_limit_warning ();
@@ -218,10 +218,10 @@ get_files_results (TrackerClient *client,
 
 static gboolean
 get_document_files (TrackerClient *client,
-		    GStrv          search_terms,
-		    gint           search_offset,
-		    gint           search_limit,
-		    gboolean       use_or_operator)
+                    GStrv          search_terms,
+                    gint           search_offset,
+                    gint           search_limit,
+                    gboolean       use_or_operator)
 {
 	gchar *fts;
 	gchar *query;
@@ -231,26 +231,26 @@ get_document_files (TrackerClient *client,
 
 	if (fts) {
 		query = g_strdup_printf ("SELECT ?document "
-					 "WHERE { "
-					 "  ?document a nfo:Document ."
-					 "  ?document fts:match \"%s\" "
-					 "} "
-					 "ORDER BY ASC(?document) "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 fts,
-					 search_offset, 
-					 search_limit);
+		                         "WHERE { "
+		                         "  ?document a nfo:Document ."
+		                         "  ?document fts:match \"%s\" "
+		                         "} "
+		                         "ORDER BY ASC(?document) "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         fts,
+		                         search_offset,
+		                         search_limit);
 	} else {
 		query = g_strdup_printf ("SELECT ?document "
-					 "WHERE { "
-					 "  ?document a nfo:Document "
-					 "} "
-					 "ORDER BY ASC(?document) "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 search_offset, 
-					 search_limit);
+		                         "WHERE { "
+		                         "  ?document a nfo:Document "
+		                         "} "
+		                         "ORDER BY ASC(?document) "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         search_offset,
+		                         search_limit);
 	}
 
 	success = get_files_results (client, query, search_limit);
@@ -262,10 +262,10 @@ get_document_files (TrackerClient *client,
 
 static gboolean
 get_video_files (TrackerClient *client,
-		 GStrv          search_terms,
-		 gint           search_offset,
-		 gint           search_limit,
-		 gboolean       use_or_operator)
+                 GStrv          search_terms,
+                 gint           search_offset,
+                 gint           search_limit,
+                 gboolean       use_or_operator)
 {
 	gchar *fts;
 	gchar *query;
@@ -275,26 +275,26 @@ get_video_files (TrackerClient *client,
 
 	if (fts) {
 		query = g_strdup_printf ("SELECT ?video "
-					 "WHERE { "
-					 "  ?video a nfo:Video ."
-					 "  ?video fts:match \"%s\" "
-					 "} "
-					 "ORDER BY ASC(?video) "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 fts,
-					 search_offset, 
-					 search_limit);
+		                         "WHERE { "
+		                         "  ?video a nfo:Video ."
+		                         "  ?video fts:match \"%s\" "
+		                         "} "
+		                         "ORDER BY ASC(?video) "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         fts,
+		                         search_offset,
+		                         search_limit);
 	} else {
 		query = g_strdup_printf ("SELECT ?video "
-					 "WHERE { "
-					 "  ?video a nfo:Video "
-					 "} "
-					 "ORDER BY ASC(?video) "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 search_offset, 
-					 search_limit);
+		                         "WHERE { "
+		                         "  ?video a nfo:Video "
+		                         "} "
+		                         "ORDER BY ASC(?video) "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         search_offset,
+		                         search_limit);
 	}
 
 	success = get_files_results (client, query, search_limit);
@@ -306,10 +306,10 @@ get_video_files (TrackerClient *client,
 
 static gboolean
 get_image_files (TrackerClient *client,
-		 GStrv          search_terms,
-		 gint           search_offset,
-		 gint           search_limit,
-		 gboolean       use_or_operator)
+                 GStrv          search_terms,
+                 gint           search_offset,
+                 gint           search_limit,
+                 gboolean       use_or_operator)
 {
 	gchar *fts;
 	gchar *query;
@@ -319,26 +319,26 @@ get_image_files (TrackerClient *client,
 
 	if (fts) {
 		query = g_strdup_printf ("SELECT ?image "
-					 "WHERE { "
-					 "  ?image a nfo:Image ."
-					 "  ?image fts:match \"%s\" "
-					 "} "
-					 "ORDER BY ASC(?image) "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 fts,
-					 search_offset, 
-					 search_limit);
+		                         "WHERE { "
+		                         "  ?image a nfo:Image ."
+		                         "  ?image fts:match \"%s\" "
+		                         "} "
+		                         "ORDER BY ASC(?image) "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         fts,
+		                         search_offset,
+		                         search_limit);
 	} else {
 		query = g_strdup_printf ("SELECT ?image "
-					 "WHERE { "
-					 "  ?image a nfo:Image "
-					 "} "
-					 "ORDER BY ASC(?image) "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 search_offset, 
-					 search_limit);
+		                         "WHERE { "
+		                         "  ?image a nfo:Image "
+		                         "} "
+		                         "ORDER BY ASC(?image) "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         search_offset,
+		                         search_limit);
 	}
 
 	success = get_files_results (client, query, search_limit);
@@ -350,10 +350,10 @@ get_image_files (TrackerClient *client,
 
 static gboolean
 get_music_files (TrackerClient *client,
-		 GStrv          search_terms,
-		 gint           search_offset,
-		 gint           search_limit,
-		 gboolean       use_or_operator)
+                 GStrv          search_terms,
+                 gint           search_offset,
+                 gint           search_limit,
+                 gboolean       use_or_operator)
 {
 	gchar *fts;
 	gchar *query;
@@ -363,26 +363,26 @@ get_music_files (TrackerClient *client,
 
 	if (fts) {
 		query = g_strdup_printf ("SELECT ?song "
-					 "WHERE { "
-					 "  ?song a nmm:MusicPiece ."
-					 "  ?song fts:match \"%s\" "
-					 "} "
-					 "ORDER BY ASC(?song) "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 fts,
-					 search_offset, 
-					 search_limit);
+		                         "WHERE { "
+		                         "  ?song a nmm:MusicPiece ."
+		                         "  ?song fts:match \"%s\" "
+		                         "} "
+		                         "ORDER BY ASC(?song) "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         fts,
+		                         search_offset,
+		                         search_limit);
 	} else {
 		query = g_strdup_printf ("SELECT ?song "
-					 "WHERE { "
-					 "  ?song a nmm:MusicPiece "
-					 "} "
-					 "ORDER BY ASC(?song) "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 search_offset, 
-					 search_limit);
+		                         "WHERE { "
+		                         "  ?song a nmm:MusicPiece "
+		                         "} "
+		                         "ORDER BY ASC(?song) "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         search_offset,
+		                         search_limit);
 	}
 
 	success = get_files_results (client, query, search_limit);
@@ -394,7 +394,7 @@ get_music_files (TrackerClient *client,
 
 static void
 get_music_artists_foreach (gpointer value,
-			   gpointer user_data)
+                           gpointer user_data)
 {
 	gchar **data = value;
 
@@ -403,10 +403,10 @@ get_music_artists_foreach (gpointer value,
 
 static gboolean
 get_music_artists (TrackerClient *client,
-		   GStrv          search_terms,
-		   gint           search_offset,
-		   gint           search_limit,
-		   gboolean       use_or_operator)
+                   GStrv          search_terms,
+                   gint           search_offset,
+                   gint           search_limit,
+                   gboolean       use_or_operator)
 {
 	GError *error = NULL;
 	GPtrArray *results;
@@ -417,28 +417,28 @@ get_music_artists (TrackerClient *client,
 
 	if (fts) {
 		query = g_strdup_printf ("SELECT ?artist ?title "
-					 "WHERE {"
-					 "  ?artist a nmm:Artist ;"
-					 "  nmm:artistName ?title ."
-					 "  ?artist fts:match \"%s\" "
-					 "} "
-					 "GROUP BY ?artist "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 fts,
-					 search_offset, 
-					 search_limit);
+		                         "WHERE {"
+		                         "  ?artist a nmm:Artist ;"
+		                         "  nmm:artistName ?title ."
+		                         "  ?artist fts:match \"%s\" "
+		                         "} "
+		                         "GROUP BY ?artist "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         fts,
+		                         search_offset,
+		                         search_limit);
 	} else {
 		query = g_strdup_printf ("SELECT ?artist ?title "
-					 "WHERE {"
-					 "  ?artist a nmm:Artist ;"
-					 "  nmm:artistName ?title "
-					 "} "
-					 "GROUP BY ?artist "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 search_offset, 
-					 search_limit);
+		                         "WHERE {"
+		                         "  ?artist a nmm:Artist ;"
+		                         "  nmm:artistName ?title "
+		                         "} "
+		                         "GROUP BY ?artist "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         search_offset,
+		                         search_limit);
 	}
 
 	g_free (fts);
@@ -448,8 +448,8 @@ get_music_artists (TrackerClient *client,
 
 	if (error) {
 		g_printerr ("%s, %s\n",
-			    _("Could not get search results"),
-			    error->message);
+		            _("Could not get search results"),
+		            error->message);
 		g_error_free (error);
 
 		return FALSE;
@@ -457,18 +457,18 @@ get_music_artists (TrackerClient *client,
 
 	if (!results) {
 		g_print ("%s\n",
-			 _("No artists were found"));
+		         _("No artists were found"));
 	} else {
 		g_print (tracker_dngettext (NULL,
-					    "Artist: %d", 
-					    "Artists: %d",
-					    results->len),
-			 results->len);
+		                            "Artist: %d",
+		                            "Artists: %d",
+		                            results->len),
+		         results->len);
 		g_print ("\n");
 
-		g_ptr_array_foreach (results, 
-				     get_music_artists_foreach, 
-				     NULL);
+		g_ptr_array_foreach (results,
+		                     get_music_artists_foreach,
+		                     NULL);
 
 		if (results->len >= search_limit) {
 			show_limit_warning ();
@@ -483,23 +483,23 @@ get_music_artists (TrackerClient *client,
 
 static void
 get_music_albums_foreach (gpointer value,
-			  gpointer user_data)
+                          gpointer user_data)
 {
 	gchar **data = value;
 
 	g_print ("  "); /*'%s', ", data[1]);*/
 	g_print (tracker_dngettext (NULL,
-				    "%d Song", 
-				    "%d Songs",
-				    atoi (data[2])),
-		 atoi (data[2]));
+	                            "%d Song",
+	                            "%d Songs",
+	                            atoi (data[2])),
+	         atoi (data[2]));
 
 	g_print (", ");
 	g_print (tracker_dngettext (NULL,
-				    "%d Second", 
-				    "%d Seconds",
-				    atoi (data[3])),
-		 atoi (data[3]));
+	                            "%d Second",
+	                            "%d Seconds",
+	                            atoi (data[3])),
+	         atoi (data[3]));
 	g_print (", ");
 	g_print (_("Album '%s'"), data[1]);
 	g_print ("\n");
@@ -507,10 +507,10 @@ get_music_albums_foreach (gpointer value,
 
 static gboolean
 get_music_albums (TrackerClient *client,
-		  GStrv          search_words,
-		  gint           search_offset,
-		  gint           search_limit,
-		  gboolean       use_or_operator)
+                  GStrv          search_words,
+                  gint           search_offset,
+                  gint           search_limit,
+                  gboolean       use_or_operator)
 {
 	GError *error = NULL;
 	GPtrArray *results;
@@ -521,36 +521,36 @@ get_music_albums (TrackerClient *client,
 
 	if (fts) {
 		query = g_strdup_printf ("SELECT ?album ?title COUNT(?song) "
-					 "AS songs "
-					 "SUM(?length) AS totallength "
-					 "WHERE {"
-					 "  ?album a nmm:MusicAlbum ;"
-					 "  nie:title ?title ."
-					 "  ?song nmm:musicAlbum ?album ;"
-					 "  nmm:length ?length ."
-					 "  ?album fts:match \"%s\" "
-					 "} "
-					 "GROUP BY ?album "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 fts,
-					 search_offset, 
-					 search_limit);
+		                         "AS songs "
+		                         "SUM(?length) AS totallength "
+		                         "WHERE {"
+		                         "  ?album a nmm:MusicAlbum ;"
+		                         "  nie:title ?title ."
+		                         "  ?song nmm:musicAlbum ?album ;"
+		                         "  nmm:length ?length ."
+		                         "  ?album fts:match \"%s\" "
+		                         "} "
+		                         "GROUP BY ?album "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         fts,
+		                         search_offset,
+		                         search_limit);
 	} else {
 		query = g_strdup_printf ("SELECT ?album ?title COUNT(?song) "
-					 "AS songs "
-					 "SUM(?length) AS totallength "
-					 "WHERE {"
-					 "  ?album a nmm:MusicAlbum ;"
-					 "  nie:title ?title ."
-					 "  ?song nmm:musicAlbum ?album ;"
-					 "  nmm:length ?length ."
-					 "} "
-					 "GROUP BY ?album "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 search_offset, 
-					 search_limit);
+		                         "AS songs "
+		                         "SUM(?length) AS totallength "
+		                         "WHERE {"
+		                         "  ?album a nmm:MusicAlbum ;"
+		                         "  nie:title ?title ."
+		                         "  ?song nmm:musicAlbum ?album ;"
+		                         "  nmm:length ?length ."
+		                         "} "
+		                         "GROUP BY ?album "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         search_offset,
+		                         search_limit);
 	}
 
 	g_free (fts);
@@ -560,8 +560,8 @@ get_music_albums (TrackerClient *client,
 
 	if (error) {
 		g_printerr ("%s, %s\n",
-			    _("Could not get search results"),
-			    error->message);
+		            _("Could not get search results"),
+		            error->message);
 		g_error_free (error);
 
 		return FALSE;
@@ -569,18 +569,18 @@ get_music_albums (TrackerClient *client,
 
 	if (!results) {
 		g_print ("%s\n",
-			 _("No music was found"));
+		         _("No music was found"));
 	} else {
 		g_print (tracker_dngettext (NULL,
-					    "Album: %d", 
-					    "Albums: %d",
-					    results->len),
-			 results->len);
+		                            "Album: %d",
+		                            "Albums: %d",
+		                            results->len),
+		         results->len);
 		g_print ("\n");
 
-		g_ptr_array_foreach (results, 
-				     get_music_albums_foreach, 
-				     NULL);
+		g_ptr_array_foreach (results,
+		                     get_music_albums_foreach,
+		                     NULL);
 
 		if (results->len >= search_limit) {
 			show_limit_warning ();
@@ -595,10 +595,10 @@ get_music_albums (TrackerClient *client,
 
 static gboolean
 get_files (TrackerClient *client,
-	   GStrv          search_terms,
-	   gint           search_offset,
-	   gint           search_limit,
-	   gboolean       use_or_operator)
+           GStrv          search_terms,
+           gint           search_offset,
+           gint           search_limit,
+           gboolean       use_or_operator)
 {
 	gchar *fts;
 	gchar *query;
@@ -608,26 +608,26 @@ get_files (TrackerClient *client,
 
 	if (fts) {
 		query = g_strdup_printf ("SELECT ?u "
-					 "WHERE { "
-					 "  ?u a nie:InformationElement ."
-					 "  ?u fts:match \"%s\" "
-					 "} "
-					 "ORDER BY ASC(?u) "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 fts,
-					 search_offset, 
-					 search_limit);
+		                         "WHERE { "
+		                         "  ?u a nie:InformationElement ."
+		                         "  ?u fts:match \"%s\" "
+		                         "} "
+		                         "ORDER BY ASC(?u) "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         fts,
+		                         search_offset,
+		                         search_limit);
 	} else {
 		query = g_strdup_printf ("SELECT ?u "
-					 "WHERE { "
-					 "  ?u a nie:InformationElement "
-					 "} "
-					 "ORDER BY ASC(?u) "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 search_offset, 
-					 search_limit);
+		                         "WHERE { "
+		                         "  ?u a nie:InformationElement "
+		                         "} "
+		                         "ORDER BY ASC(?u) "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         search_offset,
+		                         search_limit);
 	}
 
 	success = get_files_results (client, query, search_limit);
@@ -639,10 +639,10 @@ get_files (TrackerClient *client,
 
 static gboolean
 get_folders (TrackerClient *client,
-	     GStrv          search_terms,
-	     gint           search_offset,
-	     gint           search_limit,
-	     gboolean       use_or_operator)
+             GStrv          search_terms,
+             gint           search_offset,
+             gint           search_limit,
+             gboolean       use_or_operator)
 {
 	gchar *fts;
 	gchar *query;
@@ -652,26 +652,26 @@ get_folders (TrackerClient *client,
 
 	if (fts) {
 		query = g_strdup_printf ("SELECT ?u "
-					 "WHERE { "
-					 "  ?u a nfo:Folder ."
-					 "  ?u fts:match \"%s\" "
-					 "} "
-					 "ORDER BY ASC(?u) "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 fts,
-					 search_offset, 
-					 search_limit);
+		                         "WHERE { "
+		                         "  ?u a nfo:Folder ."
+		                         "  ?u fts:match \"%s\" "
+		                         "} "
+		                         "ORDER BY ASC(?u) "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         fts,
+		                         search_offset,
+		                         search_limit);
 	} else {
 		query = g_strdup_printf ("SELECT ?u "
-					 "WHERE { "
-					 "  ?u a nfo:Folder "
-					 "} "
-					 "ORDER BY ASC(?u) "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 search_offset, 
-					 search_limit);
+		                         "WHERE { "
+		                         "  ?u a nfo:Folder "
+		                         "} "
+		                         "ORDER BY ASC(?u) "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         search_offset,
+		                         search_limit);
 	}
 
 	success = get_files_results (client, query, search_limit);
@@ -682,8 +682,8 @@ get_folders (TrackerClient *client,
 }
 
 static void
-get_all_by_search_foreach (gpointer value, 
-			   gpointer user_data)
+get_all_by_search_foreach (gpointer value,
+                           gpointer user_data)
 {
 	gchar **metadata;
 	gchar **p;
@@ -705,12 +705,12 @@ get_all_by_search_foreach (gpointer value,
 }
 
 static gboolean
-get_all_by_search (TrackerClient *client, 
-		   GStrv          search_words,
-		   gint           search_offset,
-		   gint           search_limit,
-		   gboolean       use_or_operator,
-		   gboolean       detailed_results)
+get_all_by_search (TrackerClient *client,
+                   GStrv          search_words,
+                   gint           search_offset,
+                   gint           search_limit,
+                   gboolean       use_or_operator,
+                   gboolean       detailed_results)
 {
 	GError *error = NULL;
 	GPtrArray *results;
@@ -724,15 +724,15 @@ get_all_by_search (TrackerClient *client,
 
 	if (detailed_results) {
 		query = g_strdup_printf ("SELECT ?s ?type ?mimeType WHERE { ?s fts:match \"%s\" ; rdf:type ?type . "
-					 "OPTIONAL { ?s nie:mimeType ?mimeType } } OFFSET %d LIMIT %d",
-					 fts, 
-					 search_offset, 
-					 search_limit);
+		                         "OPTIONAL { ?s nie:mimeType ?mimeType } } OFFSET %d LIMIT %d",
+		                         fts,
+		                         search_offset,
+		                         search_limit);
 	} else {
 		query = g_strdup_printf ("SELECT ?s WHERE { ?s fts:match \"%s\" } OFFSET %d LIMIT %d",
-					 fts, 
-					 search_offset, 
-					 search_limit);
+		                         fts,
+		                         search_offset,
+		                         search_limit);
 	}
 
 	g_free (fts);
@@ -742,8 +742,8 @@ get_all_by_search (TrackerClient *client,
 
 	if (error) {
 		g_printerr ("%s, %s\n",
-			    _("Could not get search results"),
-			    error->message);
+		            _("Could not get search results"),
+		            error->message);
 		g_error_free (error);
 
 		return FALSE;
@@ -751,18 +751,18 @@ get_all_by_search (TrackerClient *client,
 
 	if (!results) {
 		g_print ("%s\n",
-			 _("No results were found matching your query"));
+		         _("No results were found matching your query"));
 	} else {
 		g_print (tracker_dngettext (NULL,
-					    "Result: %d", 
-					    "Results: %d",
-					    results->len),
-			 results->len);
+		                            "Result: %d",
+		                            "Results: %d",
+		                            results->len),
+		         results->len);
 		g_print ("\n");
 
-		g_ptr_array_foreach (results, 
-				     get_all_by_search_foreach, 
-				     GINT_TO_POINTER (detailed_results));
+		g_ptr_array_foreach (results,
+		                     get_all_by_search_foreach,
+		                     GINT_TO_POINTER (detailed_results));
 
 		if (results->len >= search_limit) {
 			show_limit_warning ();
@@ -797,12 +797,12 @@ main (int argc, char **argv)
 	 * and before the list of options.
 	 */
 	summary = g_strconcat (_("Applies an AND operator to all terms separated "
-				 "by a space (see --or-operator)"),
-			       "\n",
-			       "\n",
-			       _("This means if you search for 'foo' and 'bar', "
-				 "they must BOTH exist (unless you use --or-operator)"),
-			       NULL);
+	                         "by a space (see --or-operator)"),
+	                       "\n",
+	                       "\n",
+	                       _("This means if you search for 'foo' and 'bar', "
+	                         "they must BOTH exist (unless you use --or-operator)"),
+	                       NULL);
 	g_option_context_set_summary (context, summary);
 	g_option_context_add_main_entries (context, entries, NULL);
 	g_option_context_parse (context, &argc, &argv, NULL);
@@ -825,7 +825,7 @@ main (int argc, char **argv)
 		gchar *help;
 
 		g_printerr ("%s\n\n",
-			    _("Search terms are missing"));
+		            _("Search terms are missing"));
 
 		help = g_option_context_get_help (context, TRUE, NULL);
 		g_option_context_free (context);
@@ -841,7 +841,7 @@ main (int argc, char **argv)
 
 	if (!client) {
 		g_printerr ("%s\n",
-			    _("Could not establish a DBus connection to Tracker"));
+		            _("Could not establish a DBus connection to Tracker"));
 		return EXIT_FAILURE;
 	}
 
@@ -923,7 +923,7 @@ main (int argc, char **argv)
 
 	if (terms) {
 		gboolean success;
-		
+
 		success = get_all_by_search (client, terms, offset, limit, or_operator, detailed);
 		tracker_disconnect (client);
 
diff --git a/src/tracker-utils/tracker-sparql.c b/src/tracker-utils/tracker-sparql.c
index 1c70ea5..1e33659 100644
--- a/src/tracker-utils/tracker-sparql.c
+++ b/src/tracker-utils/tracker-sparql.c
@@ -32,19 +32,19 @@
 #include <libtracker-client/tracker.h>
 #include <libtracker-common/tracker-common.h>
 
-#define ABOUT                                                             \
-        "Tracker " PACKAGE_VERSION "\n"
-
-#define LICENSE                                                           \
-        "This program is free software and comes without any warranty.\n" \
-        "It is licensed under version 2 or later of the General Public "  \
-        "License which can be viewed at:\n"                               \
-        "\n"                                                              \
-        "  http://www.gnu.org/licenses/gpl.txt\n";
-
-static gchar	*file;
-static gchar	*query;
-static gboolean	 update;
+#define ABOUT	  \
+	"Tracker " PACKAGE_VERSION "\n"
+
+#define LICENSE	  \
+	"This program is free software and comes without any warranty.\n" \
+	"It is licensed under version 2 or later of the General Public " \
+	"License which can be viewed at:\n" \
+	"\n" \
+	"  http://www.gnu.org/licenses/gpl.txt\n";
+
+static gchar    *file;
+static gchar    *query;
+static gboolean          update;
 static gboolean  list_classes;
 static gboolean  list_class_prefixes;
 static gchar    *list_properties;
@@ -84,36 +84,36 @@ static GOptionEntry   entries[] = {
 
 static gchar *
 get_class_from_prefix (TrackerClient *client,
-		       const gchar   *prefix)
+                       const gchar   *prefix)
 {
 	GError *error = NULL;
 	GPtrArray *results;
 	const gchar *query;
 	gchar *found;
 	gint i;
-	
+
 	query = "SELECT ?prefix ?ns "
 		"WHERE {"
 		"  ?ns a tracker:Namespace ;"
 		"  tracker:prefix ?prefix "
 		"}";
-	
+
 	/* We have namespace prefix, get full name */
 	results = tracker_resources_sparql_query (client, query, &error);
-	
+
 	if (error) {
 		g_printerr ("%s, %s\n",
-			    _("Could not get namespace prefixes"),
-			    error->message);
+		            _("Could not get namespace prefixes"),
+		            error->message);
 		g_error_free (error);
 
 		return NULL;
 	}
-	
+
 	if (!results) {
 		g_printerr ("%s\n",
-			    _("No namespace prefixes were found"));
-		
+		            _("No namespace prefixes were found"));
+
 		return NULL;
 	}
 
@@ -138,7 +138,7 @@ get_class_from_prefix (TrackerClient *client,
 
 static void
 results_foreach (gpointer value,
-		 gpointer user_data)
+                 gpointer user_data)
 {
 	gchar **data;
 	gchar **p;
@@ -177,7 +177,7 @@ main (int argc, char **argv)
 	g_option_context_parse (context, &argc, &argv, NULL);
 
 	if (print_version) {
-                g_print ("\n" ABOUT "\n" LICENSE "\n");
+		g_print ("\n" ABOUT "\n" LICENSE "\n");
 		g_option_context_free (context);
 
 		return EXIT_SUCCESS;
@@ -188,7 +188,7 @@ main (int argc, char **argv)
 		gchar *help;
 
 		g_printerr ("%s\n\n",
-			    _("Either a file or query needs to be specified"));
+		            _("Either a file or query needs to be specified"));
 
 		help = g_option_context_get_help (context, TRUE, NULL);
 		g_option_context_free (context);
@@ -204,7 +204,7 @@ main (int argc, char **argv)
 
 	if (!client) {
 		g_printerr ("%s\n",
-			    _("Could not establish a D-Bus connection to Tracker"));
+		            _("Could not establish a D-Bus connection to Tracker"));
 		return EXIT_FAILURE;
 	}
 
@@ -217,8 +217,8 @@ main (int argc, char **argv)
 
 		if (error) {
 			g_printerr ("%s, %s\n",
-				    _("Could not list classes"),
-				    error->message);
+			            _("Could not list classes"),
+			            error->message);
 			g_error_free (error);
 			tracker_disconnect (client);
 
@@ -227,13 +227,13 @@ main (int argc, char **argv)
 
 		if (!results) {
 			g_print ("%s\n",
-				 _("No classes were found"));
+			         _("No classes were found"));
 		} else {
 			g_print (tracker_dngettext (NULL,
-						    "Class: %d", 
-						    "Classes: %d",
-						    results->len),
-				 results->len);
+			                            "Class: %d",
+			                            "Classes: %d",
+			                            results->len),
+			         results->len);
 			g_print ("\n");
 
 			g_ptr_array_foreach (results, results_foreach, NULL);
@@ -255,8 +255,8 @@ main (int argc, char **argv)
 
 		if (error) {
 			g_printerr ("%s, %s\n",
-				    _("Could not list class prefixes"),
-				    error->message);
+			            _("Could not list class prefixes"),
+			            error->message);
 			g_error_free (error);
 			tracker_disconnect (client);
 
@@ -265,13 +265,13 @@ main (int argc, char **argv)
 
 		if (!results) {
 			g_print ("%s\n",
-				 _("No class prefixes were found"));
+			         _("No class prefixes were found"));
 		} else {
 			g_print (tracker_dngettext (NULL,
-						    "Prefix: %d", 
-						    "Prefixes: %d",
-						    results->len),
-				 results->len);
+			                            "Prefix: %d",
+			                            "Prefixes: %d",
+			                            results->len),
+			         results->len);
 			g_print ("\n");
 
 			g_ptr_array_foreach (results, results_foreach, NULL);
@@ -294,11 +294,11 @@ main (int argc, char **argv)
 
 			prefix = g_strdup (list_properties);
 			p = strchr (prefix, ':');
-			
+
 			if (!p) {
-				g_printerr ("%s\n", 
-					    _("Could not find property for class prefix, "
-					      "e.g. :Resource in 'rdfs:Resource'"));
+				g_printerr ("%s\n",
+				            _("Could not find property for class prefix, "
+				              "e.g. :Resource in 'rdfs:Resource'"));
 				g_free (prefix);
 				tracker_disconnect (client);
 				return EXIT_FAILURE;
@@ -320,13 +320,13 @@ main (int argc, char **argv)
 			g_free (class_name_no_property);
 			g_free (property);
 		}
-	
+
 		query = g_strdup_printf ("SELECT ?prop "
-					 "WHERE {"
-					 "  ?prop a rdf:Property ;"
-					 "  rdfs:domain <%s>"
-					 "}",
-					 class_name);
+		                         "WHERE {"
+		                         "  ?prop a rdf:Property ;"
+		                         "  rdfs:domain <%s>"
+		                         "}",
+		                         class_name);
 
 		results = tracker_resources_sparql_query (client, query, &error);
 		g_free (query);
@@ -334,8 +334,8 @@ main (int argc, char **argv)
 
 		if (error) {
 			g_printerr ("%s, %s\n",
-				    _("Could not list properties"),
-				    error->message);
+			            _("Could not list properties"),
+			            error->message);
 			g_error_free (error);
 			tracker_disconnect (client);
 
@@ -344,13 +344,13 @@ main (int argc, char **argv)
 
 		if (!results) {
 			g_print ("%s\n",
-				 _("No properties were found"));
+			         _("No properties were found"));
 		} else {
 			g_print (tracker_dngettext (NULL,
-						    "Property: %d", 
-						    "Properties: %d",
-						    results->len),
-				 results->len);
+			                            "Property: %d",
+			                            "Properties: %d",
+			                            results->len),
+			         results->len);
 			g_print ("\n");
 
 			g_ptr_array_foreach (results, results_foreach, NULL);
@@ -366,9 +366,9 @@ main (int argc, char **argv)
 		path_in_utf8 = g_filename_to_utf8 (file, -1, NULL, NULL, &error);
 		if (error) {
 			g_printerr ("%s:'%s', %s\n",
-				    _("Could not get UTF-8 path from path"),
-				    file,
-				    error->message);
+			            _("Could not get UTF-8 path from path"),
+			            file,
+			            error->message);
 			g_error_free (error);
 			tracker_disconnect (client);
 
@@ -378,9 +378,9 @@ main (int argc, char **argv)
 		g_file_get_contents (path_in_utf8, &query, &size, &error);
 		if (error) {
 			g_printerr ("%s:'%s', %s\n",
-				    _("Could not read file"),
-				    path_in_utf8,
-				    error->message);
+			            _("Could not read file"),
+			            path_in_utf8,
+			            error->message);
 			g_error_free (error);
 			g_free (path_in_utf8);
 			tracker_disconnect (client);
@@ -397,10 +397,10 @@ main (int argc, char **argv)
 
 			if (error) {
 				g_printerr ("%s, %s\n",
-					    _("Could not run update"),
-					    error->message);
+				            _("Could not run update"),
+				            error->message);
 				g_error_free (error);
-				
+
 				return FALSE;
 			}
 
@@ -432,24 +432,24 @@ main (int argc, char **argv)
 
 			if (error) {
 				g_printerr ("%s, %s\n",
-					    _("Could not run query"),
-					    error->message);
+				            _("Could not run query"),
+				            error->message);
 				g_error_free (error);
-				
+
 				return FALSE;
 			}
-			
+
 			if (!results) {
 				g_print ("%s\n",
-					 _("No results found matching your query"));
+				         _("No results found matching your query"));
 			} else {
 				g_print (tracker_dngettext (NULL,
-							    "Result: %d", 
-							    "Results: %d",
-							    results->len),
-					 results->len);
+				                            "Result: %d",
+				                            "Results: %d",
+				                            results->len),
+				         results->len);
 				g_print ("\n");
-				
+
 				g_ptr_array_foreach (results, results_foreach, NULL);
 				g_ptr_array_foreach (results, (GFunc) g_strfreev, NULL);
 				g_ptr_array_free (results, TRUE);
diff --git a/src/tracker-utils/tracker-stats.c b/src/tracker-utils/tracker-stats.c
index 2c95be7..c066597 100644
--- a/src/tracker-utils/tracker-stats.c
+++ b/src/tracker-utils/tracker-stats.c
@@ -31,15 +31,15 @@
 
 #include <libtracker-client/tracker.h>
 
-#define ABOUT                                                             \
-        "Tracker " PACKAGE_VERSION "\n"
+#define ABOUT	  \
+	"Tracker " PACKAGE_VERSION "\n"
 
-#define LICENSE                                                           \
-        "This program is free software and comes without any warranty.\n" \
-        "It is licensed under version 2 or later of the General Public "  \
-        "License which can be viewed at:\n"                               \
-        "\n"                                                              \
-        "  http://www.gnu.org/licenses/gpl.txt\n";
+#define LICENSE	  \
+	"This program is free software and comes without any warranty.\n" \
+	"It is licensed under version 2 or later of the General Public " \
+	"License which can be viewed at:\n" \
+	"\n" \
+	"  http://www.gnu.org/licenses/gpl.txt\n";
 
 static gboolean print_version;
 
@@ -56,7 +56,7 @@ get_meta_table_data (gpointer value)
 {
 	gchar **meta;
 	gchar **p;
-	gint	i;
+	gint    i;
 
 	meta = value;
 
@@ -77,7 +77,7 @@ main (int argc, char **argv)
 	TrackerClient  *client;
 	GOptionContext *context;
 	GPtrArray      *array;
-	GError	       *error = NULL;
+	GError         *error = NULL;
 
 	setlocale (LC_ALL, "");
 
@@ -85,14 +85,14 @@ main (int argc, char **argv)
 	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 	textdomain (GETTEXT_PACKAGE);
 
-	/* Translators: this messagge will apper immediately after the	*/
-	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>	*/
+	/* Translators: this messagge will apper immediately after the  */
+	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>     */
 	context = g_option_context_new (_(" - Show statistics for all Nepomuk defined ontology classes"));
 	g_option_context_add_main_entries (context, entries, NULL);
 	g_option_context_parse (context, &argc, &argv, NULL);
 
 	if (print_version) {
-                g_print ("\n" ABOUT "\n" LICENSE "\n");
+		g_print ("\n" ABOUT "\n" LICENSE "\n");
 		g_option_context_free (context);
 
 		return EXIT_SUCCESS;
@@ -104,7 +104,7 @@ main (int argc, char **argv)
 
 	if (!client) {
 		g_printerr ("%s\n",
-			    _("Could not establish a D-Bus connection to Tracker"));
+		            _("Could not establish a D-Bus connection to Tracker"));
 		return EXIT_FAILURE;
 	}
 
@@ -112,8 +112,8 @@ main (int argc, char **argv)
 
 	if (error) {
 		g_printerr ("%s, %s\n",
-			    _("Could not get Tracker statistics"),
-			    error->message);
+		            _("Could not get Tracker statistics"),
+		            error->message);
 		g_error_free (error);
 
 		return EXIT_FAILURE;
@@ -121,10 +121,10 @@ main (int argc, char **argv)
 
 	if (!array) {
 		g_print ("%s\n",
-			 _("No statistics available"));
+		         _("No statistics available"));
 	} else {
 		g_print ("%s\n",
-			 _("Statistics:"));
+		         _("Statistics:"));
 
 		g_ptr_array_foreach (array, (GFunc) get_meta_table_data, NULL);
 		g_ptr_array_free (array, TRUE);
diff --git a/src/tracker-utils/tracker-status.c b/src/tracker-utils/tracker-status.c
index 8a4e4c8..a0b61a9 100644
--- a/src/tracker-utils/tracker-status.c
+++ b/src/tracker-utils/tracker-status.c
@@ -38,15 +38,15 @@
 
 #include "tracker-miner-client.h"
 
-#define ABOUT                                                             \
-        "Tracker " PACKAGE_VERSION "\n"
+#define ABOUT	  \
+	"Tracker " PACKAGE_VERSION "\n"
 
-#define LICENSE                                                           \
-        "This program is free software and comes without any warranty.\n" \
-        "It is licensed under version 2 or later of the General Public "  \
-        "License which can be viewed at:\n"                               \
-        "\n"                                                              \
-        "  http://www.gnu.org/licenses/gpl.txt\n";
+#define LICENSE	  \
+	"This program is free software and comes without any warranty.\n" \
+	"It is licensed under version 2 or later of the General Public " \
+	"License which can be viewed at:\n" \
+	"\n" \
+	"  http://www.gnu.org/licenses/gpl.txt\n";
 
 static GMainLoop *main_loop;
 static GHashTable *miners_progress;
@@ -66,11 +66,11 @@ static gboolean   print_version;
 static GOptionEntry entries[] = {
 	{ "follow", 'f', 0, G_OPTION_ARG_NONE, &follow,
 	  N_("Follow status changes as they happen"),
-	  NULL 
+	  NULL
 	},
 	{ "detailed", 'd', 0, G_OPTION_ARG_NONE, &detailed,
 	  N_("Include details with state updates (only applies to --follow)"),
-	  NULL 
+	  NULL
 	},
 	{ "show-key", 'k', 0, G_OPTION_ARG_NONE, &show_key,
 	  N_("Shows the key used when listing miners and their states"),
@@ -78,15 +78,15 @@ static GOptionEntry entries[] = {
 	},
 	{ "list-miners-running", 'l', 0, G_OPTION_ARG_NONE, &list_miners_running,
 	  N_("List all miners currently running"),
-	  NULL 
+	  NULL
 	},
 	{ "list-miners-available", 'a', 0, G_OPTION_ARG_NONE, &list_miners_available,
 	  N_("List all miners installed"),
-	  NULL 
+	  NULL
 	},
 	{ "pause-details", 'i', 0, G_OPTION_ARG_NONE, &pause_details,
 	  N_("List pause reasons and applications for a miner"),
-	  NULL 
+	  NULL
 	},
 	{ "miner", 'm', 0, G_OPTION_ARG_STRING, &miner_name,
 	  N_("Miner to use with other commands (you can use suffixes, e.g. FS or Applications)"),
@@ -102,7 +102,7 @@ static GOptionEntry entries[] = {
 	},
 	{ "version", 'V', 0, G_OPTION_ARG_NONE, &print_version,
 	  N_("Print version"),
-	  NULL 
+	  NULL
 	},
 	{ NULL }
 };
@@ -127,8 +127,8 @@ signal_handler (int signo)
 		if (g_strsignal (signo)) {
 			g_print ("\n");
 			g_print ("Received signal:%d->'%s'\n",
-				 signo,
-				 g_strsignal (signo));
+			         signo,
+			         g_strsignal (signo));
 		}
 		break;
 	}
@@ -152,15 +152,15 @@ initialize_signal_handler (void)
 
 static int
 miner_pause (TrackerMinerManager *manager,
-	     const gchar         *miner,
-	     const gchar         *reason)
+             const gchar         *miner,
+             const gchar         *reason)
 {
 	gchar *str;
 	gint cookie;
 
 	str = g_strdup_printf (_("Attempting to pause miner '%s' with reason '%s'"),
-			       miner,
-			       reason);
+	                       miner,
+	                       reason);
 	g_print ("%s\n", str);
 	g_free (str);
 
@@ -178,14 +178,14 @@ miner_pause (TrackerMinerManager *manager,
 
 static int
 miner_resume (TrackerMinerManager *manager,
-	      const gchar         *miner,
-	      gint                 cookie)
+              const gchar         *miner,
+              gint                 cookie)
 {
 	gchar *str;
 
 	str = g_strdup_printf (_("Attempting to resume miner %s with cookie %d"),
-			       miner,
-			       cookie);
+	                       miner,
+	                       cookie);
 	g_print ("%s\n", str);
 	g_free (str);
 
@@ -201,33 +201,33 @@ miner_resume (TrackerMinerManager *manager,
 
 static gboolean
 miner_get_details (TrackerMinerManager  *manager,
-		   const gchar          *miner,
-		   gchar               **status,
-		   gdouble              *progress,
-		   GStrv                *pause_applications,
-		   GStrv                *pause_reasons)
+                   const gchar          *miner,
+                   gchar               **status,
+                   gdouble              *progress,
+                   GStrv                *pause_applications,
+                   GStrv                *pause_reasons)
 {
 	if ((status || progress) &&
 	    !tracker_miner_manager_get_status (manager, miner,
-					       status, progress)) {
+	                                       status, progress)) {
 		g_printerr (_("Could not get status from miner: %s"), miner);
 		return FALSE;
 	}
 
 	tracker_miner_manager_is_paused (manager, miner,
-					 pause_applications,
-					 pause_reasons);
+	                                 pause_applications,
+	                                 pause_reasons);
 
 	return TRUE;
 }
 
 static void
 miner_print_state (TrackerMinerManager *manager,
-		   const gchar         *miner_name,
-		   const gchar         *status,
-		   gdouble              progress,
-		   gboolean             is_running,
-		   gboolean             is_paused)
+                   const gchar         *miner_name,
+                   const gchar         *status,
+                   gdouble              progress,
+                   gboolean             is_running,
+                   gboolean             is_paused)
 {
 	const gchar *name;
 	time_t now;
@@ -238,10 +238,10 @@ miner_print_state (TrackerMinerManager *manager,
 	if (detailed) {
 		now = time ((time_t *) NULL);
 		local_time = localtime (&now);
-		len = strftime (time_str, 
-				sizeof (time_str) - 1, 
-				"%d %b %Y, %H:%M:%S:", 
-				local_time);
+		len = strftime (time_str,
+		                sizeof (time_str) - 1,
+		                "%d %b %Y, %H:%M:%S:",
+		                local_time);
 		time_str[len] = '\0';
 	} else {
 		time_str[0] = '\0';
@@ -250,28 +250,28 @@ miner_print_state (TrackerMinerManager *manager,
 	name = tracker_miner_manager_get_display_name (manager, miner_name);
 
 	if (is_running) {
-		g_print ("%s  [%s] %s: %3.0f%%, %s, %s: '%s'\n", 
-			 time_str,
-			 is_paused ? "P" : "R",
-			 _("Progress"),
-			 progress * 100,
-			 name,
-			 _("Status"),
-			 status ? status : _("Unknown"));
+		g_print ("%s  [%s] %s: %3.0f%%, %s, %s: '%s'\n",
+		         time_str,
+		         is_paused ? "P" : "R",
+		         _("Progress"),
+		         progress * 100,
+		         name,
+		         _("Status"),
+		         status ? status : _("Unknown"));
 	} else {
-		g_print ("%s  [ ] %s: %3.0f%%, %s\n", 
-			 time_str,
-			 _("Progress"),
-			 0.0,
-			 name);
+		g_print ("%s  [ ] %s: %3.0f%%, %s\n",
+		         time_str,
+		         _("Progress"),
+		         0.0,
+		         name);
 	}
 }
 
 static void
 manager_miner_progress_cb (TrackerMinerManager *manager,
-			   const gchar         *miner_name,
-			   const gchar         *status,
-			   gdouble              progress)
+                           const gchar         *miner_name,
+                           const gchar         *status,
+                           gdouble              progress)
 {
 	GValue *gvalue;
 
@@ -282,42 +282,42 @@ manager_miner_progress_cb (TrackerMinerManager *manager,
 
 	miner_print_state (manager, miner_name, status, progress, TRUE, FALSE);
 
-	g_hash_table_replace (miners_status, 
-			      g_strdup (miner_name), 
-			      g_strdup (status));
-	g_hash_table_replace (miners_progress, 
-			      g_strdup (miner_name), 
-			      gvalue);
+	g_hash_table_replace (miners_status,
+	                      g_strdup (miner_name),
+	                      g_strdup (status));
+	g_hash_table_replace (miners_progress,
+	                      g_strdup (miner_name),
+	                      gvalue);
 }
 
 static void
 manager_miner_paused_cb (TrackerMinerManager *manager,
-			 const gchar         *miner_name)
+                         const gchar         *miner_name)
 {
 	GValue *gvalue;
 
 	gvalue = g_hash_table_lookup (miners_progress, miner_name);
 
 	miner_print_state (manager, miner_name,
-			   g_hash_table_lookup (miners_status, miner_name),
-			   gvalue ? g_value_get_double (gvalue) : 0.0, 
-			   TRUE, 
-			   TRUE);
+	                   g_hash_table_lookup (miners_status, miner_name),
+	                   gvalue ? g_value_get_double (gvalue) : 0.0,
+	                   TRUE,
+	                   TRUE);
 }
 
 static void
 manager_miner_resumed_cb (TrackerMinerManager *manager,
-			  const gchar         *miner_name)
+                          const gchar         *miner_name)
 {
 	GValue *gvalue;
-	
+
 	gvalue = g_hash_table_lookup (miners_progress, miner_name);
 
 	miner_print_state (manager, miner_name,
-			   g_hash_table_lookup (miners_status, miner_name),
-			   gvalue ? g_value_get_double (gvalue) : 0.0, 
-			   TRUE, 
-			   FALSE);
+	                   g_hash_table_lookup (miners_status, miner_name),
+	                   gvalue ? g_value_get_double (gvalue) : 0.0,
+	                   TRUE,
+	                   FALSE);
 }
 
 static void
@@ -326,8 +326,8 @@ miners_progress_destroy_notify (gpointer data)
 	GValue *value;
 
 	value = data;
-        g_value_unset (value);
-        g_slice_free (GValue, value);
+	g_value_unset (value);
+	g_slice_free (GValue, value);
 }
 
 gint
@@ -351,7 +351,7 @@ main (gint argc, gchar *argv[])
 	g_option_context_parse (context, &argc, &argv, NULL);
 
 	if (print_version) {
-                g_print ("\n" ABOUT "\n" LICENSE "\n");
+		g_print ("\n" ABOUT "\n" LICENSE "\n");
 		g_option_context_free (context);
 
 		return EXIT_SUCCESS;
@@ -361,7 +361,7 @@ main (gint argc, gchar *argv[])
 		gchar *help;
 
 		g_printerr ("%s\n\n",
-			    _("You can not use miner pause and resume switches together"));
+		            _("You can not use miner pause and resume switches together"));
 
 		help = g_option_context_get_help (context, TRUE, NULL);
 		g_option_context_free (context);
@@ -375,7 +375,7 @@ main (gint argc, gchar *argv[])
 		gchar *help;
 
 		g_printerr ("%s\n\n",
-			    _("You must provide the miner for pause or resume commands"));
+		            _("You must provide the miner for pause or resume commands"));
 
 		help = g_option_context_get_help (context, TRUE, NULL);
 		g_option_context_free (context);
@@ -388,7 +388,7 @@ main (gint argc, gchar *argv[])
 	g_option_context_free (context);
 
 	g_type_init ();
-	
+
 	if (!g_thread_supported ()) {
 		g_thread_init (NULL);
 	}
@@ -397,7 +397,7 @@ main (gint argc, gchar *argv[])
 
 	if (!client) {
 		g_printerr ("%s\n",
-			    _("Could not establish a D-Bus connection to Tracker"));
+		            _("Could not establish a D-Bus connection to Tracker"));
 
 		return EXIT_FAILURE;
 	}
@@ -422,7 +422,7 @@ main (gint argc, gchar *argv[])
 
 	if (list_miners_available) {
 		gchar *str;
-		
+
 		str = g_strdup_printf (_("Found %d miners installed"), g_slist_length (miners_available));
 		g_print ("%s%s\n", str, g_slist_length (miners_available) > 0 ? ":" : "");
 		g_free (str);
@@ -434,7 +434,7 @@ main (gint argc, gchar *argv[])
 
 	if (list_miners_running) {
 		gchar *str;
-		
+
 		str = g_strdup_printf (_("Found %d miners running"), g_slist_length (miners_running));
 		g_print ("%s%s\n", str, g_slist_length (miners_running) > 0 ? ":" : "");
 		g_free (str);
@@ -472,7 +472,7 @@ main (gint argc, gchar *argv[])
 
 			g_slist_foreach (miners_available, (GFunc) g_free, NULL);
 			g_slist_free (miners_available);
-			
+
 			g_slist_foreach (miners_running, (GFunc) g_free, NULL);
 			g_slist_free (miners_running);
 
@@ -492,14 +492,14 @@ main (gint argc, gchar *argv[])
 			}
 
 			if (!miner_get_details (manager,
-						l->data,
-						NULL,
-						NULL,
-						&pause_applications,
-						&pause_reasons)) {
+			                        l->data,
+			                        NULL,
+			                        NULL,
+			                        &pause_applications,
+			                        &pause_reasons)) {
 				continue;
 			}
-			
+
 			if (!(*pause_applications) || !(*pause_reasons)) {
 				g_strfreev (pause_applications);
 				g_strfreev (pause_reasons);
@@ -510,17 +510,17 @@ main (gint argc, gchar *argv[])
 			if (paused_miners == 1) {
 				g_print ("%s:\n", _("Miners"));
 			}
-			
+
 			g_print ("  %s:\n", name);
-			
+
 			for (i = 0; pause_applications[i] != NULL; i++) {
-				g_print ("    %s: '%s', %s: '%s'\n", 
-					 _("Application"),
-					 pause_applications[i],
-					 _("Reason"),
-					 pause_reasons[i]);
+				g_print ("    %s: '%s', %s: '%s'\n",
+				         _("Application"),
+				         pause_applications[i],
+				         _("Reason"),
+				         pause_reasons[i]);
 			}
-			
+
 			g_strfreev (pause_applications);
 			g_strfreev (pause_reasons);
 		}
@@ -534,7 +534,7 @@ main (gint argc, gchar *argv[])
 
 		g_slist_foreach (miners_running, (GFunc) g_free, NULL);
 		g_slist_free (miners_running);
-		
+
 		return EXIT_SUCCESS;
 	}
 
@@ -560,18 +560,18 @@ main (gint argc, gchar *argv[])
 			gboolean is_paused;
 
 			if (!miner_get_details (manager,
-						l->data,
-						&status,
-						&progress,
-						&pause_applications,
-						&pause_reasons)) {
+			                        l->data,
+			                        &status,
+			                        &progress,
+			                        &pause_applications,
+			                        &pause_reasons)) {
 				continue;
 			}
 
 			is_paused = *pause_applications || *pause_reasons;
 
 			miner_print_state (manager, l->data, status, progress, TRUE, is_paused);
-		
+
 			g_strfreev (pause_applications);
 			g_strfreev (pause_reasons);
 			g_free (status);
@@ -595,22 +595,22 @@ main (gint argc, gchar *argv[])
 	g_print ("Press Ctrl+C to end follow of Tracker state\n");
 
 	g_signal_connect (manager, "miner-progress",
-			  G_CALLBACK (manager_miner_progress_cb), NULL);
+	                  G_CALLBACK (manager_miner_progress_cb), NULL);
 	g_signal_connect (manager, "miner-paused",
-			  G_CALLBACK (manager_miner_paused_cb), NULL);
+	                  G_CALLBACK (manager_miner_paused_cb), NULL);
 	g_signal_connect (manager, "miner-resumed",
-			  G_CALLBACK (manager_miner_resumed_cb), NULL);
+	                  G_CALLBACK (manager_miner_resumed_cb), NULL);
 
 	initialize_signal_handler ();
 
 	miners_progress = g_hash_table_new_full (g_str_hash,
-						 g_str_equal,
-						 (GDestroyNotify) g_free,
-						 (GDestroyNotify) miners_progress_destroy_notify);
+	                                         g_str_equal,
+	                                         (GDestroyNotify) g_free,
+	                                         (GDestroyNotify) miners_progress_destroy_notify);
 	miners_status = g_hash_table_new_full (g_str_hash,
-					       g_str_equal,
-					       (GDestroyNotify) g_free,
-					       (GDestroyNotify) g_free);
+	                                       g_str_equal,
+	                                       (GDestroyNotify) g_free,
+	                                       (GDestroyNotify) g_free);
 
 	main_loop = g_main_loop_new (NULL, FALSE);
 	g_main_loop_run (main_loop);
diff --git a/src/tracker-utils/tracker-tag.c b/src/tracker-utils/tracker-tag.c
index 1e41d35..36fbf5e 100644
--- a/src/tracker-utils/tracker-tag.c
+++ b/src/tracker-utils/tracker-tag.c
@@ -31,22 +31,22 @@
 #include <libtracker-client/tracker.h>
 #include <libtracker-common/tracker-common.h>
 
-#define ABOUT                                                             \
-        "Tracker " PACKAGE_VERSION "\n"
-
-#define LICENSE                                                           \
-        "This program is free software and comes without any warranty.\n" \
-        "It is licensed under version 2 or later of the General Public "  \
-        "License which can be viewed at:\n"                               \
-        "\n"                                                              \
-        "  http://www.gnu.org/licenses/gpl.txt\n";
-
-static gint	     limit = 512;
-static gint	     offset;
-static gchar	   **files;
+#define ABOUT	  \
+	"Tracker " PACKAGE_VERSION "\n"
+
+#define LICENSE	  \
+	"This program is free software and comes without any warranty.\n" \
+	"It is licensed under version 2 or later of the General Public " \
+	"License which can be viewed at:\n" \
+	"\n" \
+	"  http://www.gnu.org/licenses/gpl.txt\n";
+
+static gint          limit = 512;
+static gint          offset;
+static gchar       **files;
 static gboolean      or_operator;
-static gchar	    *add_tag;
-static gchar	    *remove_tag;
+static gchar        *add_tag;
+static gchar        *remove_tag;
 static gboolean     *list;
 static gboolean      show_files;
 static gboolean      print_version;
@@ -84,7 +84,7 @@ static GOptionEntry entries[] = {
 	  N_("Print version"),
 	  NULL
 	},
-	{ G_OPTION_REMAINING, 0, 
+	{ G_OPTION_REMAINING, 0,
 	  G_OPTION_FLAG_FILENAME,
 	  G_OPTION_ARG_STRING_ARRAY, &files,
 	  N_("FILEâ?¦"),
@@ -99,12 +99,12 @@ show_limit_warning (void)
 	 * more items.
 	 */
 	g_print ("  ...\n");
-	
+
 	/* Display warning so the user knows this is
 	 * not the WHOLE data set.
 	 */
 	g_printerr ("\n%s\n",
-		    _("NOTE: Limit was reached, there are more items in the database not listed here"));
+	            _("NOTE: Limit was reached, there are more items in the database not listed here"));
 }
 
 static gchar *
@@ -113,43 +113,43 @@ get_escaped_sparql_string (const gchar *str)
 	GString *sparql;
 
 	sparql = g_string_new ("");
-        g_string_append_c (sparql, '"');
-
-        while (*str != '\0') {
-                gsize len = strcspn (str, "\t\n\r\"\\");
-                g_string_append_len (sparql, str, len);
-                str += len;
-                switch (*str) {
-                case '\t':
-                        g_string_append (sparql, "\\t");
-                        break;
-                case '\n':
-                        g_string_append (sparql, "\\n");
-                        break;
-                case '\r':
-                        g_string_append (sparql, "\\r");
-                        break;
-                case '"':
-                        g_string_append (sparql, "\\\"");
-                        break;
-                case '\\':
-                        g_string_append (sparql, "\\\\");
-                        break;
-                default:
-                        continue;
-                }
-                str++;
-        }
-
-        g_string_append_c (sparql, '"');
+	g_string_append_c (sparql, '"');
+
+	while (*str != '\0') {
+		gsize len = strcspn (str, "\t\n\r\"\\");
+		g_string_append_len (sparql, str, len);
+		str += len;
+		switch (*str) {
+		case '\t':
+			g_string_append (sparql, "\\t");
+			break;
+		case '\n':
+			g_string_append (sparql, "\\n");
+			break;
+		case '\r':
+			g_string_append (sparql, "\\r");
+			break;
+		case '"':
+			g_string_append (sparql, "\\\"");
+			break;
+		case '\\':
+			g_string_append (sparql, "\\\\");
+			break;
+		default:
+			continue;
+		}
+		str++;
+	}
+
+	g_string_append_c (sparql, '"');
 
 	return g_string_free (sparql, FALSE);
 }
 
 static gchar *
 get_fts_string (GStrv    search_words,
-		gboolean use_or_operator,
-		gboolean for_regex)
+                gboolean use_or_operator,
+                gboolean for_regex)
 {
 	GString *fts;
 	gint i, len;
@@ -165,7 +165,7 @@ get_fts_string (GStrv    search_words,
 		g_string_append (fts, search_words[i]);
 		g_string_append_c (fts, '*');
 
-		if (i < len - 1) { 
+		if (i < len - 1) {
 			if (for_regex) {
 				if (use_or_operator) {
 					g_string_append (fts, " || ");
@@ -187,7 +187,7 @@ get_fts_string (GStrv    search_words,
 
 static gchar *
 get_filter_string (GStrv        files,
-		   const gchar *tag)
+                   const gchar *tag)
 {
 	GString *filter;
 	gint i, len;
@@ -221,7 +221,7 @@ get_filter_string (GStrv        files,
 		g_string_append_printf (filter, "?f = <%s>", uri);
 		g_free (uri);
 
-		if (i < len - 1) { 
+		if (i < len - 1) {
 			g_string_append (filter, " || ");
 		}
 	}
@@ -237,7 +237,7 @@ get_filter_string (GStrv        files,
 
 static void
 get_all_tags_foreach (gpointer value,
-		      gpointer user_data)
+                      gpointer user_data)
 {
 	TrackerClient *client;
 	GError *error = NULL;
@@ -256,15 +256,15 @@ get_all_tags_foreach (gpointer value,
 	tag = data[1];
 
 	g_print ("  %s\n", tag);
-	
+
 	g_print ("    %s\n", id);
 
 	g_print ("    ");
 	g_print (tracker_dngettext (NULL,
-				    "%d file", 
-				    "%d files",
-				    files),
-		 files);
+	                            "%d file",
+	                            "%d files",
+	                            files),
+	         files);
 	g_print ("\n");
 
 	if (!client || files < 1) {
@@ -273,25 +273,25 @@ get_all_tags_foreach (gpointer value,
 
 	/* Get files associated */
 	query = g_strdup_printf ("SELECT ?urn WHERE {"
-				 "  ?urn a rdfs:Resource; "
-				 "  nao:hasTag \"%s\" "
-				 "}",
-				 id);
+	                         "  ?urn a rdfs:Resource; "
+	                         "  nao:hasTag \"%s\" "
+	                         "}",
+	                         id);
 
 	results = tracker_resources_sparql_query (client, query, &error);
 	g_free (query);
 
 	if (error) {
-		g_print ("    %s, %s\n", 
-			 _("Could not get files related to tag"),
-			 error->message);
+		g_print ("    %s, %s\n",
+		         _("Could not get files related to tag"),
+		         error->message);
 		g_error_free (error);
 		return;
 	}
 
 	for (i = 0; i < results->len; i++) {
 		GStrv files;
-		
+
 		files = g_ptr_array_index (results, i);
 		g_print ("    %s\n", files[0]);
 		g_strfreev (files);
@@ -302,11 +302,11 @@ get_all_tags_foreach (gpointer value,
 
 static gboolean
 get_all_tags (TrackerClient *client,
-	      GStrv          files,
-	      gint           search_offset,
-	      gint           search_limit,
-	      gboolean       use_or_operator,
-	      gboolean       show_files)
+              GStrv          files,
+              gint           search_offset,
+              gint           search_limit,
+              gboolean       use_or_operator,
+              gboolean       show_files)
 {
 	GError *error = NULL;
 	GPtrArray *results;
@@ -317,36 +317,36 @@ get_all_tags (TrackerClient *client,
 
 	if (fts) {
 		query = g_strdup_printf ("SELECT ?tag ?label COUNT(?urns) AS urns "
-					 "WHERE {" 
-					 "  ?tag a nao:Tag ;"
-					 "  nao:prefLabel ?label ."
-					 "  OPTIONAL {"
-					 "     ?urns nao:hasTag ?tag"
-					 "  } ."
-					 "  FILTER regex (?label, \"%s\")"
-					 "} "
-					 "GROUP BY ?tag "
-					 "ORDER BY ASC(?label) "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 fts,
-					 search_offset, 
-					 search_limit);
+		                         "WHERE {"
+		                         "  ?tag a nao:Tag ;"
+		                         "  nao:prefLabel ?label ."
+		                         "  OPTIONAL {"
+		                         "     ?urns nao:hasTag ?tag"
+		                         "  } ."
+		                         "  FILTER regex (?label, \"%s\")"
+		                         "} "
+		                         "GROUP BY ?tag "
+		                         "ORDER BY ASC(?label) "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         fts,
+		                         search_offset,
+		                         search_limit);
 	} else {
 		query = g_strdup_printf ("SELECT ?tag ?label COUNT(?urns) AS urns "
-					 "WHERE {" 
-					 "  ?tag a nao:Tag ;"
-					 "  nao:prefLabel ?label ."
-					 "  OPTIONAL {"
-					 "     ?urns nao:hasTag ?tag"
-					 "  }"
-					 "} "
-					 "GROUP BY ?tag "
-					 "ORDER BY ASC(?label) "
-					 "OFFSET %d "
-					 "LIMIT %d",
-					 search_offset, 
-					 search_limit);
+		                         "WHERE {"
+		                         "  ?tag a nao:Tag ;"
+		                         "  nao:prefLabel ?label ."
+		                         "  OPTIONAL {"
+		                         "     ?urns nao:hasTag ?tag"
+		                         "  }"
+		                         "} "
+		                         "GROUP BY ?tag "
+		                         "ORDER BY ASC(?label) "
+		                         "OFFSET %d "
+		                         "LIMIT %d",
+		                         search_offset,
+		                         search_limit);
 	}
 
 	g_free (fts);
@@ -356,8 +356,8 @@ get_all_tags (TrackerClient *client,
 
 	if (error) {
 		g_printerr ("%s, %s\n",
-			    _("Could not get all tags"),
-			    error->message);
+		            _("Could not get all tags"),
+		            error->message);
 		g_error_free (error);
 
 		return FALSE;
@@ -365,18 +365,18 @@ get_all_tags (TrackerClient *client,
 
 	if (!results) {
 		g_print ("%s\n",
-			 _("No tags were found"));
+		         _("No tags were found"));
 	} else {
 		g_print (tracker_dngettext (NULL,
-					    "Tag: %d (shown by name)", 
-					    "Tags: %d (shown by name)",
-					    results->len),
-			 results->len);
+		                            "Tag: %d (shown by name)",
+		                            "Tags: %d (shown by name)",
+		                            results->len),
+		         results->len);
 		g_print ("\n");
 
-		g_ptr_array_foreach (results, 
-				     get_all_tags_foreach,
-				     show_files ? client : NULL);
+		g_ptr_array_foreach (results,
+		                     get_all_tags_foreach,
+		                     show_files ? client : NULL);
 
 		if (results->len >= search_limit) {
 			show_limit_warning ();
@@ -385,14 +385,14 @@ get_all_tags (TrackerClient *client,
 		g_ptr_array_foreach (results, (GFunc) g_strfreev, NULL);
 		g_ptr_array_free (results, TRUE);
 	}
-	
+
 	return TRUE;
 }
 
 static gboolean
 add_tag_for_urns (TrackerClient *client,
-		  GStrv          files,
-		  const gchar   *tag)
+                  GStrv          files,
+                  const gchar   *tag)
 {
 	GError *error = NULL;
 	gchar *filter;
@@ -412,43 +412,43 @@ add_tag_for_urns (TrackerClient *client,
 
 		/* Add tag to specific urns */
 		query = g_strdup_printf ("INSERT { "
-					 "  _:tag a nao:Tag;"
-					 "  nao:prefLabel %s ."
-					 "} "
-					 "WHERE {"
-					 "  OPTIONAL {"
-					 "     ?tag a nao:Tag ;"
-					 "     nao:prefLabel %s"
-					 "  } ."
-					 "  FILTER (!bound(?tag)) "
-					 "} "
-					 "INSERT { "
-					 "  ?urn nao:hasTag ?id "
-					 "} "
-					 "WHERE {"
-					 "  ?urn nie:isStoredAs ?f ."
-					 "  ?id nao:prefLabel %s "
-					 "  %s "
-					 "}",
-					 tag_escaped,
-					 tag_escaped,
-					 tag_escaped,
-					 filter);
+		                         "  _:tag a nao:Tag;"
+		                         "  nao:prefLabel %s ."
+		                         "} "
+		                         "WHERE {"
+		                         "  OPTIONAL {"
+		                         "     ?tag a nao:Tag ;"
+		                         "     nao:prefLabel %s"
+		                         "  } ."
+		                         "  FILTER (!bound(?tag)) "
+		                         "} "
+		                         "INSERT { "
+		                         "  ?urn nao:hasTag ?id "
+		                         "} "
+		                         "WHERE {"
+		                         "  ?urn nie:isStoredAs ?f ."
+		                         "  ?id nao:prefLabel %s "
+		                         "  %s "
+		                         "}",
+		                         tag_escaped,
+		                         tag_escaped,
+		                         tag_escaped,
+		                         filter);
 	} else {
 		/* Add tag and do not link it to urns */
 		query = g_strdup_printf ("INSERT { "
-					 "  _:tag a nao:Tag;"
-					 "  nao:prefLabel %s ."
-					 "} "
-					 "WHERE {"
-					 "  OPTIONAL {"
-					 "     ?tag a nao:Tag ;"
-					 "     nao:prefLabel %s"
-					 "  } ."
-					 "  FILTER (!bound(?tag)) "
-					 "}",
-					 tag_escaped,
-					 tag_escaped);
+		                         "  _:tag a nao:Tag;"
+		                         "  nao:prefLabel %s ."
+		                         "} "
+		                         "WHERE {"
+		                         "  OPTIONAL {"
+		                         "     ?tag a nao:Tag ;"
+		                         "     nao:prefLabel %s"
+		                         "  } ."
+		                         "  FILTER (!bound(?tag)) "
+		                         "}",
+		                         tag_escaped,
+		                         tag_escaped);
 	}
 
 	g_free (tag_escaped);
@@ -459,23 +459,23 @@ add_tag_for_urns (TrackerClient *client,
 
 	if (error) {
 		g_printerr ("%s, %s\n",
-			    _("Could not add tag"),
-			    error->message);
+		            _("Could not add tag"),
+		            error->message);
 		g_error_free (error);
 
 		return FALSE;
 	}
 
 	g_print ("%s\n",
-		 _("Tag was added successfully"));
+	         _("Tag was added successfully"));
 
 	return TRUE;
 }
 
 static gboolean
 remove_tag_for_urns (TrackerClient *client,
-		     GStrv          files,
-		     const gchar   *tag)
+                     GStrv          files,
+                     const gchar   *tag)
 {
 	GError *error = NULL;
 	gchar *tag_escaped;
@@ -490,28 +490,28 @@ remove_tag_for_urns (TrackerClient *client,
 
 		/* Get all tags urns */
 		query = g_strdup_printf ("SELECT ?tag "
-					 "WHERE {"
-					 "  ?tag a nao:Tag ."
-					 "  ?tag nao:prefLabel %s "
-					 "}",
-					 tag_escaped);
+		                         "WHERE {"
+		                         "  ?tag a nao:Tag ."
+		                         "  ?tag nao:prefLabel %s "
+		                         "}",
+		                         tag_escaped);
 
 		results = tracker_resources_sparql_query (client, query, &error);
 		g_free (query);
 
 		if (error) {
 			g_printerr ("%s, %s\n",
-				    _("Could not get tag by label"),
-				    error->message);
+			            _("Could not get tag by label"),
+			            error->message);
 			g_error_free (error);
 			g_free (tag_escaped);
 
 			return FALSE;
 		}
-		
+
 		if (!results || !results->pdata || !results->pdata[0]) {
 			g_print ("%s\n",
-				 _("No tags were found by that name"));
+			         _("No tags were found by that name"));
 
 			g_free (tag_escaped);
 
@@ -522,27 +522,27 @@ remove_tag_for_urns (TrackerClient *client,
 		filter = get_filter_string (files, urn);
 
 		query = g_strdup_printf ("DELETE { "
-					 "  ?f nao:hasTag ?t "
-					 "} "
-					 "WHERE { "
-					 "  ?f nao:hasTag ?t ."
-					 "  %s "
-					 "}",
-					 filter);
+		                         "  ?f nao:hasTag ?t "
+		                         "} "
+		                         "WHERE { "
+		                         "  ?f nao:hasTag ?t ."
+		                         "  %s "
+		                         "}",
+		                         filter);
 		g_free (filter);
 #if 0
 		filter = get_filter_string (files);
 
-		query = g_strdup_printf ("DELETE {" 
-					 "  <%s> nao:hasTag ?tag "
-					 "} "
-					 "WHERE {"
-					 "  <%s> nao:hasTag ?tag"
-					 "  FILTER (?tag = <%s>)"
-					 "}",
-					 files[0],
-					 files[0],
-					 urn);
+		query = g_strdup_printf ("DELETE {"
+		                         "  <%s> nao:hasTag ?tag "
+		                         "} "
+		                         "WHERE {"
+		                         "  <%s> nao:hasTag ?tag"
+		                         "  FILTER (?tag = <%s>)"
+		                         "}",
+		                         files[0],
+		                         files[0],
+		                         urn);
 
 		g_ptr_array_foreach (results, (GFunc) g_strfreev, NULL);
 		g_ptr_array_free (results, TRUE);
@@ -550,12 +550,12 @@ remove_tag_for_urns (TrackerClient *client,
 	} else {
 		/* Remove tag completely */
 		query = g_strdup_printf ("DELETE { "
-					 "  ?tag a nao:Tag "
-					 "} "
-					 "WHERE {"
-					 "  ?tag nao:prefLabel %s "
-					 "}",
-					 tag_escaped);
+		                         "  ?tag a nao:Tag "
+		                         "} "
+		                         "WHERE {"
+		                         "  ?tag nao:prefLabel %s "
+		                         "}",
+		                         tag_escaped);
 	}
 
 	g_free (tag_escaped);
@@ -565,53 +565,53 @@ remove_tag_for_urns (TrackerClient *client,
 
 	if (error) {
 		g_printerr ("%s, %s\n",
-			    _("Could not remove tag"),
-			    error->message);
+		            _("Could not remove tag"),
+		            error->message);
 		g_error_free (error);
 
 		return FALSE;
 	}
 
 	g_print ("%s\n",
-		 _("Tag was removed successfully"));
+	         _("Tag was removed successfully"));
 
 	return TRUE;
 }
 
 static void
 get_tags_by_file_foreach (gpointer value,
-			  gpointer user_data)
+                          gpointer user_data)
 {
 	GStrv data = value;
 
 	g_print ("  %s\n", data[1]);
 }
 
-static gboolean 
-get_tags_by_file (TrackerClient *client, 
-		  const gchar   *file)
+static gboolean
+get_tags_by_file (TrackerClient *client,
+                  const gchar   *file)
 {
 	GError *error = NULL;
 	GPtrArray *results;
 	gchar *query;
 
 	query = g_strdup_printf ("SELECT ?tags ?labels "
-				 "WHERE {"
-				 "  <%s>"
-				 "  nao:hasTag ?tags ."
-				 "  ?tags a nao:Tag ;"
-				 "  nao:prefLabel ?labels "
-				 "} "
-				 "ORDER BY ASC(?labels)",
-				 file);
+	                         "WHERE {"
+	                         "  <%s>"
+	                         "  nao:hasTag ?tags ."
+	                         "  ?tags a nao:Tag ;"
+	                         "  nao:prefLabel ?labels "
+	                         "} "
+	                         "ORDER BY ASC(?labels)",
+	                         file);
 
 	results = tracker_resources_sparql_query (client, query, &error);
 	g_free (query);
 
 	if (error) {
 		g_printerr ("%s, %s\n",
-			    _("Could not get all tags"),
-			    error->message);
+		            _("Could not get all tags"),
+		            error->message);
 		g_error_free (error);
 
 		return FALSE;
@@ -619,25 +619,25 @@ get_tags_by_file (TrackerClient *client,
 
 	if (!results || results->len < 1) {
 		g_print ("  %s\n",
-			 _("No tags were found"));
+		         _("No tags were found"));
 	} else {
-		g_ptr_array_foreach (results, 
-				     get_tags_by_file_foreach,
-				     NULL);
+		g_ptr_array_foreach (results,
+		                     get_tags_by_file_foreach,
+		                     NULL);
 
 		g_ptr_array_foreach (results, (GFunc) g_strfreev, NULL);
 		g_ptr_array_free (results, TRUE);
 	}
-	
+
 	return TRUE;
 }
 
 int
 main (int argc, char **argv)
 {
-	TrackerClient	*client;
-	GOptionContext	*context;
-	const gchar	*failed = NULL;
+	TrackerClient   *client;
+	GOptionContext  *context;
+	const gchar     *failed = NULL;
 
 	setlocale (LC_ALL, "");
 
@@ -657,7 +657,7 @@ main (int argc, char **argv)
 	g_option_context_parse (context, &argc, &argv, NULL);
 
 	if (print_version) {
-                g_print ("\n" ABOUT "\n" LICENSE "\n");
+		g_print ("\n" ABOUT "\n" LICENSE "\n");
 		g_option_context_free (context);
 
 		return EXIT_SUCCESS;
@@ -690,7 +690,7 @@ main (int argc, char **argv)
 
 	if (!client) {
 		g_printerr ("%s\n",
-			    _("Could not establish a D-Bus connection to Tracker"));
+		            _("Could not establish a D-Bus connection to Tracker"));
 		return EXIT_FAILURE;
 	}
 
@@ -702,7 +702,7 @@ main (int argc, char **argv)
 
 		return success ? EXIT_SUCCESS : EXIT_FAILURE;
 	}
-	
+
 	if (add_tag) {
 		gboolean success;
 
@@ -739,7 +739,7 @@ main (int argc, char **argv)
 	tracker_disconnect (client);
 
 	/* This is a failure because we should have done something.
-	 * This code should never be reached in practise. 
-	 */ 
+	 * This code should never be reached in practise.
+	 */
 	return EXIT_FAILURE;
 }
diff --git a/src/tracker-writeback/tracker-config.c b/src/tracker-writeback/tracker-config.c
index 0c31855..6c2a111 100644
--- a/src/tracker-writeback/tracker-config.c
+++ b/src/tracker-writeback/tracker-config.c
@@ -9,7 +9,7 @@
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.          See the GNU
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public
@@ -35,14 +35,14 @@
 #define TRACKER_CONFIG_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TRACKER_TYPE_CONFIG, TrackerConfigPrivate))
 
 /* GKeyFile defines */
-#define GROUP_GENERAL				 "General"
+#define GROUP_GENERAL                            "General"
 
 /* Default values */
-#define DEFAULT_VERBOSITY			 0
+#define DEFAULT_VERBOSITY                        0
 
 typedef struct {
 	/* General */
-	gint	  verbosity;
+	gint      verbosity;
 } TrackerConfigPrivate;
 
 typedef struct {
@@ -53,21 +53,21 @@ typedef struct {
 } ObjectToKeyFile;
 
 static void     config_set_property         (GObject           *object,
-					     guint              param_id,
-					     const GValue      *value,
-					     GParamSpec        *pspec);
+                                             guint              param_id,
+                                             const GValue      *value,
+                                             GParamSpec        *pspec);
 static void     config_get_property         (GObject           *object,
-					     guint              param_id,
-					     GValue            *value,
-					     GParamSpec        *pspec);
+                                             guint              param_id,
+                                             GValue            *value,
+                                             GParamSpec        *pspec);
 static void     config_finalize             (GObject           *object);
 static void     config_constructed          (GObject           *object);
 static void     config_changed              (TrackerConfigFile *file);
 static void     config_load                 (TrackerConfig     *config);
 static gboolean config_save                 (TrackerConfig     *config);
 static void     config_create_with_defaults (TrackerConfig     *config,
-					     GKeyFile          *key_file,
-					     gboolean           overwrite);
+                                             GKeyFile          *key_file,
+                                             gboolean           overwrite);
 
 enum {
 	PROP_0,
@@ -91,21 +91,21 @@ tracker_config_class_init (TrackerConfigClass *klass)
 
 	object_class->set_property = config_set_property;
 	object_class->get_property = config_get_property;
-	object_class->finalize	   = config_finalize;
+	object_class->finalize     = config_finalize;
 	object_class->constructed  = config_constructed;
 
 	config_file_class->changed = config_changed;
 
 	/* General */
 	g_object_class_install_property (object_class,
-					 PROP_VERBOSITY,
-					 g_param_spec_int ("verbosity",
-							   "Log verbosity",
-							   " Log verbosity (0=errors, 1=minimal, 2=detailed, 3=debug)",
-							   0,
-							   3,
-							   DEFAULT_VERBOSITY,
-							   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+	                                 PROP_VERBOSITY,
+	                                 g_param_spec_int ("verbosity",
+	                                                   "Log verbosity",
+	                                                   " Log verbosity (0=errors, 1=minimal, 2=detailed, 3=debug)",
+	                                                   0,
+	                                                   3,
+	                                                   DEFAULT_VERBOSITY,
+	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
 	g_type_class_add_private (object_class, sizeof (TrackerConfigPrivate));
 }
@@ -116,16 +116,16 @@ tracker_config_init (TrackerConfig *object)
 }
 
 static void
-config_set_property (GObject	  *object,
-		     guint	   param_id,
-		     const GValue *value,
-		     GParamSpec	  *pspec)
+config_set_property (GObject      *object,
+                     guint         param_id,
+                     const GValue *value,
+                     GParamSpec           *pspec)
 {
 	switch (param_id) {
 		/* General */
 	case PROP_VERBOSITY:
 		tracker_config_set_verbosity (TRACKER_CONFIG (object),
-					      g_value_get_int (value));
+		                              g_value_get_int (value));
 		break;
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
@@ -134,10 +134,10 @@ config_set_property (GObject	  *object,
 }
 
 static void
-config_get_property (GObject	*object,
-		     guint	 param_id,
-		     GValue	*value,
-		     GParamSpec *pspec)
+config_get_property (GObject    *object,
+                     guint       param_id,
+                     GValue     *value,
+                     GParamSpec *pspec)
 {
 	TrackerConfigPrivate *priv;
 
@@ -181,8 +181,8 @@ config_changed (TrackerConfigFile *file)
 
 static void
 config_create_with_defaults (TrackerConfig *config,
-			     GKeyFile      *key_file,
-			     gboolean       overwrite)
+                             GKeyFile      *key_file,
+                             gboolean       overwrite)
 {
 	gint i;
 
@@ -192,9 +192,9 @@ config_create_with_defaults (TrackerConfig *config,
 		gboolean has_key;
 
 		has_key = g_key_file_has_key (key_file,
-					      conversions[i].group,
-					      conversions[i].key,
-					      NULL);
+		                              conversions[i].group,
+		                              conversions[i].key,
+		                              NULL);
 		if (!overwrite && has_key) {
 			continue;
 		}
@@ -202,18 +202,18 @@ config_create_with_defaults (TrackerConfig *config,
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
 			g_key_file_set_integer (key_file,
-						conversions[i].group,
-						conversions[i].key,
-						tracker_keyfile_object_default_int (config,
-										    conversions[i].property));
+			                        conversions[i].group,
+			                        conversions[i].key,
+			                        tracker_keyfile_object_default_int (config,
+			                                                            conversions[i].property));
 			break;
 
 		case G_TYPE_BOOLEAN:
 			g_key_file_set_boolean (key_file,
-						conversions[i].group,
-						conversions[i].key,
-						tracker_keyfile_object_default_boolean (config,
-											conversions[i].property));
+			                        conversions[i].group,
+			                        conversions[i].key,
+			                        tracker_keyfile_object_default_boolean (config,
+			                                                                conversions[i].property));
 			break;
 
 		default:
@@ -221,11 +221,11 @@ config_create_with_defaults (TrackerConfig *config,
 		}
 
 		g_key_file_set_comment (key_file,
-					conversions[i].group,
-					conversions[i].key,
-					tracker_keyfile_object_blurb (config,
-								      conversions[i].property),
-					NULL);
+		                        conversions[i].group,
+		                        conversions[i].key,
+		                        tracker_keyfile_object_blurb (config,
+		                                                      conversions[i].property),
+		                        NULL);
 	}
 }
 
@@ -246,25 +246,25 @@ config_load (TrackerConfig *config)
 		gboolean has_key;
 
 		has_key = g_key_file_has_key (file->key_file,
-					      conversions[i].group,
-					      conversions[i].key,
-					      NULL);
+		                              conversions[i].group,
+		                              conversions[i].key,
+		                              NULL);
 
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
 			tracker_keyfile_object_load_int (G_OBJECT (file),
-							 conversions[i].property,
-							 file->key_file,
-							 conversions[i].group,
-							 conversions[i].key);
+			                                 conversions[i].property,
+			                                 file->key_file,
+			                                 conversions[i].group,
+			                                 conversions[i].key);
 			break;
 
 		case G_TYPE_BOOLEAN:
 			tracker_keyfile_object_load_boolean (G_OBJECT (file),
-							     conversions[i].property,
-							     file->key_file,
-							     conversions[i].group,
-							     conversions[i].key);
+			                                     conversions[i].property,
+			                                     file->key_file,
+			                                     conversions[i].group,
+			                                     conversions[i].key);
 			break;
 		}
 	}
@@ -290,18 +290,18 @@ config_save (TrackerConfig *config)
 		switch (conversions[i].type) {
 		case G_TYPE_INT:
 			tracker_keyfile_object_save_int (file,
-							 conversions[i].property,
-							 file->key_file,
-							 conversions[i].group,
-							 conversions[i].key);
+			                                 conversions[i].property,
+			                                 file->key_file,
+			                                 conversions[i].group,
+			                                 conversions[i].key);
 			break;
 
 		case G_TYPE_BOOLEAN:
 			tracker_keyfile_object_save_boolean (file,
-							     conversions[i].property,
-							     file->key_file,
-							     conversions[i].group,
-							     conversions[i].key);
+			                                     conversions[i].property,
+			                                     file->key_file,
+			                                     conversions[i].group,
+			                                     conversions[i].key);
 			break;
 
 		default:
@@ -348,7 +348,7 @@ tracker_config_get_verbosity (TrackerConfig *config)
 
 void
 tracker_config_set_verbosity (TrackerConfig *config,
-			      gint	     value)
+                              gint           value)
 {
 	TrackerConfigPrivate *priv;
 
diff --git a/src/tracker-writeback/tracker-config.h b/src/tracker-writeback/tracker-config.h
index 89a53e8..3a1c0b5 100644
--- a/src/tracker-writeback/tracker-config.h
+++ b/src/tracker-writeback/tracker-config.h
@@ -27,14 +27,14 @@
 
 G_BEGIN_DECLS
 
-#define TRACKER_TYPE_CONFIG	    (tracker_config_get_type ())
-#define TRACKER_CONFIG(o)	    (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_CONFIG, TrackerConfig))
+#define TRACKER_TYPE_CONFIG         (tracker_config_get_type ())
+#define TRACKER_CONFIG(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_CONFIG, TrackerConfig))
 #define TRACKER_CONFIG_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_CONFIG, TrackerConfigClass))
-#define TRACKER_IS_CONFIG(o)	    (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_CONFIG))
+#define TRACKER_IS_CONFIG(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_CONFIG))
 #define TRACKER_IS_CONFIG_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_CONFIG))
 #define TRACKER_CONFIG_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_CONFIG, TrackerConfigClass))
 
-typedef struct TrackerConfig	  TrackerConfig;
+typedef struct TrackerConfig      TrackerConfig;
 typedef struct TrackerConfigClass TrackerConfigClass;
 
 struct TrackerConfig {
@@ -45,7 +45,7 @@ struct TrackerConfigClass {
 	TrackerConfigFileClass parent_class;
 };
 
-GType	       tracker_config_get_type				   (void) G_GNUC_CONST;
+GType          tracker_config_get_type                             (void) G_GNUC_CONST;
 
 TrackerConfig *tracker_config_new                                  (void);
 TrackerConfig *tracker_config_new_with_domain                      (const gchar *domain);
@@ -54,7 +54,7 @@ gboolean       tracker_config_save                                 (TrackerConfi
 
 gint           tracker_config_get_verbosity                        (TrackerConfig *config);
 void           tracker_config_set_verbosity                        (TrackerConfig *config,
-								    gint           value);
+                                                                    gint           value);
 
 G_END_DECLS
 
diff --git a/src/tracker-writeback/tracker-main.c b/src/tracker-writeback/tracker-main.c
index f4661fb..d8f6c5b 100644
--- a/src/tracker-writeback/tracker-main.c
+++ b/src/tracker-writeback/tracker-main.c
@@ -29,18 +29,18 @@
 #include "tracker-writeback-consumer.h"
 #include "tracker-config.h"
 
-#define ABOUT								  \
+#define ABOUT	  \
 	"Tracker " PACKAGE_VERSION "\n"
 
-#define LICENSE								  \
+#define LICENSE	  \
 	"This program is free software and comes without any warranty.\n" \
-	"It is licensed under version 2 or later of the General Public "  \
-	"License which can be viewed at:\n"				  \
-	"\n"								  \
+	"It is licensed under version 2 or later of the General Public " \
+	"License which can be viewed at:\n" \
+	"\n" \
 	"  http://www.gnu.org/licenses/gpl.txt\n";
 
 static gboolean      version;
-static gint	     verbosity = -1;
+static gint          verbosity = -1;
 
 static GOptionEntry  entries[] = {
 	{ "version", 'V', 0,
@@ -66,7 +66,7 @@ static GMainContext *dispatcher_context = NULL;
 
 static WritebackData *
 writeback_data_new (const gchar *subject,
-		    const GStrv  rdf_types)
+                    const GStrv  rdf_types)
 {
 	WritebackData *data;
 
@@ -109,12 +109,12 @@ on_writeback_cb (TrackerWritebackDispatcher *dispatcher,
 	WritebackData *data;
 
 	g_message ("Got writeback petition on thread '%p' for subject '%s'",
-		   g_thread_self (), subject);
+	           g_thread_self (), subject);
 
 	data = writeback_data_new (subject, rdf_types);
 	g_idle_add_full (G_PRIORITY_HIGH_IDLE,
-			 on_writeback_idle_cb,
-			 data, NULL);
+	                 on_writeback_idle_cb,
+	                 data, NULL);
 }
 
 static gpointer
@@ -142,7 +142,7 @@ sanity_check_option_values (TrackerConfig *config)
 {
 	g_message ("General options:");
 	g_message ("  Verbosity  ............................  %d",
-		   tracker_config_get_verbosity (config));
+	           tracker_config_get_verbosity (config));
 }
 
 int
@@ -176,10 +176,10 @@ main (int   argc,
 	g_option_context_parse (context, &argc, &argv, &error);
 	g_option_context_free (context);
 
-        if (version) {
-                g_print ("\n" ABOUT "\n" LICENSE "\n");
-                return EXIT_SUCCESS;
-        }
+	if (version) {
+		g_print ("\n" ABOUT "\n" LICENSE "\n");
+		return EXIT_SUCCESS;
+	}
 
 	/* Initialize logging */
 	config = tracker_config_new ();
@@ -189,7 +189,7 @@ main (int   argc,
 	}
 
 	tracker_log_init (tracker_config_get_verbosity (config),
-                          &log_filename);
+	                  &log_filename);
 	g_print ("Starting log:\n  File:'%s'\n", log_filename);
 	g_free (log_filename);
 
diff --git a/src/tracker-writeback/tracker-writeback-consumer.c b/src/tracker-writeback/tracker-writeback-consumer.c
index a04f75a..b6561d5 100644
--- a/src/tracker-writeback/tracker-writeback-consumer.c
+++ b/src/tracker-writeback/tracker-writeback-consumer.c
@@ -136,8 +136,8 @@ tracker_writeback_consumer_new (void)
 }
 
 static gboolean
-sparql_rdf_types_match (const gchar * const *module_types, 
-			const gchar * const *rdf_types)
+sparql_rdf_types_match (const gchar * const *module_types,
+                        const gchar * const *rdf_types)
 {
 	guint n;
 
@@ -156,8 +156,8 @@ sparql_rdf_types_match (const gchar * const *module_types,
 
 static void
 sparql_query_cb (GPtrArray *result,
-		 GError	   *error,
-		 gpointer   user_data)
+                 GError            *error,
+                 gpointer   user_data)
 {
 	TrackerWritebackConsumerPrivate *priv;
 	TrackerWritebackConsumer *consumer;
diff --git a/src/tracker-writeback/tracker-writeback-dispatcher.c b/src/tracker-writeback/tracker-writeback-dispatcher.c
index 399da47..85b75c4 100644
--- a/src/tracker-writeback/tracker-writeback-dispatcher.c
+++ b/src/tracker-writeback/tracker-writeback-dispatcher.c
@@ -31,7 +31,7 @@
 #define TRACKER_RESOURCES_OBJECT        "/org/freedesktop/Tracker1/Resources"
 #define TRACKER_INTERFACE_RESOURCES     "org.freedesktop.Tracker1.Resources"
 
-#define DBUS_MATCH_STR \
+#define DBUS_MATCH_STR	  \
 	"type='signal', " \
 	"sender='" TRACKER_SERVICE "', " \
 	"path='" TRACKER_RESOURCES_OBJECT "', " \
@@ -158,8 +158,8 @@ handle_writeback_signal (TrackerWritebackDispatcher *dispatcher,
 
 static DBusHandlerResult
 message_filter (DBusConnection *connection,
-		DBusMessage    *message,
-		gpointer        user_data)
+                DBusMessage    *message,
+                gpointer        user_data)
 {
 	if (dbus_message_is_signal (message,
 	                            TRACKER_INTERFACE_RESOURCES,
diff --git a/src/tracker-writeback/tracker-writeback-mp3.c b/src/tracker-writeback/tracker-writeback-mp3.c
index b2b7f28..3e8d03d 100644
--- a/src/tracker-writeback/tracker-writeback-mp3.c
+++ b/src/tracker-writeback/tracker-writeback-mp3.c
@@ -72,10 +72,10 @@ tracker_writeback_mp3_init (TrackerWritebackMP3 *wbm)
 static const gchar * const *
 writeback_mp3_content_types (TrackerWritebackFile *wbf)
 {
-	static const gchar *content_types[] = { 
-	        "audio/mpeg", 
-	        "audio/x-mp3",
-	        NULL 
+	static const gchar *content_types[] = {
+		"audio/mpeg",
+		"audio/x-mp3",
+		NULL
 	};
 
 	return content_types;
@@ -102,7 +102,7 @@ writeback_mp3_update_file_metadata (TrackerWritebackFile *writeback_file,
 			tag = ID3Tag_New ();
 			ID3Tag_Link (tag, path);
 
- 			frame = ID3Tag_FindFrameWithID (tag, ID3FID_TITLE);
+			frame = ID3Tag_FindFrameWithID (tag, ID3FID_TITLE);
 			if (frame) {
 				ID3Field *field;
 
@@ -119,7 +119,7 @@ writeback_mp3_update_file_metadata (TrackerWritebackFile *writeback_file,
 
 			ID3Tag_Update (tag);
 			/* Apparently this ain't needed (and crashes)
-			 * ID3Frame_Delete (frame); 
+			 * ID3Frame_Delete (frame);
 			 */
 			ID3Tag_Delete (tag);
 		}
@@ -143,9 +143,9 @@ writeback_module_create (GTypeModule *module)
 const gchar * const *
 writeback_module_get_rdf_types (void)
 {
-	static const gchar *rdftypes[] = { 
-	        TRACKER_NFO_PREFIX "Audio",
-	        NULL 
+	static const gchar *rdftypes[] = {
+		TRACKER_NFO_PREFIX "Audio",
+		NULL
 	};
 
 	return rdftypes;
diff --git a/src/tracker-writeback/tracker-writeback-xmp.c b/src/tracker-writeback/tracker-writeback-xmp.c
index 7aedff6..fb598fb 100644
--- a/src/tracker-writeback/tracker-writeback-xmp.c
+++ b/src/tracker-writeback/tracker-writeback-xmp.c
@@ -83,20 +83,20 @@ static const gchar * const *
 writeback_xmp_content_types (TrackerWritebackFile *wbf)
 {
 	static const gchar *content_types[] = {
-	        "image/png",   /* .png files */
-	        "sketch/png",  /* .sketch.png files on Maemo*/
-	        "image/jpeg",  /* .jpg & .jpeg files */
-	        "image/tiff",  /* .tiff & .tif files */
-	        NULL 
+		"image/png",   /* .png files */
+		"sketch/png",  /* .sketch.png files on Maemo*/
+		"image/jpeg",  /* .jpg & .jpeg files */
+		"image/tiff",  /* .tiff & .tif files */
+		NULL
 	};
 
-	/* "image/gif"                        .gif files 
-	   "application/pdf"                  .pdf files 
-	   "application/rdf+xml"              .xmp files 
-	   "application/postscript"           .ps files  
-	   "application/x-shockwave-flash"    .swf files 
-	   "video/quicktime"                  .mov files 
-	   "video/mpeg"                       .mpeg & .mpg files 
+	/* "image/gif"                        .gif files
+	   "application/pdf"                  .pdf files
+	   "application/rdf+xml"              .xmp files
+	   "application/postscript"           .ps files
+	   "application/x-shockwave-flash"    .swf files
+	   "video/quicktime"                  .mov files
+	   "video/mpeg"                       .mpeg & .mpg files
 	   "audio/mpeg"                       .mp3, etc files */
 
 	return content_types;
@@ -223,31 +223,31 @@ writeback_xmp_update_file_metadata (TrackerWritebackFile *wbf,
 			for (i=0; i < 8; i++) {
 				if (g_strcmp0 (row[2], ostr[i]) == 0) {
 					switch (i) {
-						case 0:
+					case 0:
 						xmp_set_property (xmp, NS_EXIF, "Orientation", "top - left", 0);
 						break;
-						case 1:
+					case 1:
 						xmp_set_property (xmp, NS_EXIF, "Orientation", "top - right", 0);
 						break;
-						case 2:
+					case 2:
 						xmp_set_property (xmp, NS_EXIF, "Orientation", "bottom - right", 0);
 						break;
-						case 3:
+					case 3:
 						xmp_set_property (xmp, NS_EXIF, "Orientation", "bottom - left", 0);
 						break;
-						case 4:
+					case 4:
 						xmp_set_property (xmp, NS_EXIF, "Orientation", "left - top", 0);
 						break;
-						case 5:
+					case 5:
 						xmp_set_property (xmp, NS_EXIF, "Orientation", "right - top", 0);
 						break;
-						case 6:
+					case 6:
 						xmp_set_property (xmp, NS_EXIF, "Orientation", "right - bottom", 0);
 						break;
-						case 7:
+					case 7:
 						xmp_set_property (xmp, NS_EXIF, "Orientation", "left - bottom", 0);
 						break;
-						default:
+					default:
 						break;
 					}
 				}
@@ -255,23 +255,23 @@ writeback_xmp_update_file_metadata (TrackerWritebackFile *wbf,
 		}
 
 
-		/* 
-		if (g_strcmp0 (row[1], PHOTO_HAS "contact") == 0) {
-			Face recognition on the photos
-			xmp_delete_property (xmp, FACE, "contact");
-			Fetch full name of the contact?
-			xmp_set_array_item (xmp, FACE, "contact", 1, fetched, 0); 
-		}
+		/*
+		  if (g_strcmp0 (row[1], PHOTO_HAS "contact") == 0) {
+		  Face recognition on the photos
+		  xmp_delete_property (xmp, FACE, "contact");
+		  Fetch full name of the contact?
+		  xmp_set_array_item (xmp, FACE, "contact", 1, fetched, 0);
+		  }
 
-		if (g_strcmp0 (row[1], LOCATION_PREFIX "country") == 0) {
-			xmp_delete_property (xmp, NS_PHOTOSHOP, "Country");
-			xmp_set_array_item (xmp, NS_PHOTOSHOP, "Country", 1, row[2], 0); 
-		}
+		  if (g_strcmp0 (row[1], LOCATION_PREFIX "country") == 0) {
+		  xmp_delete_property (xmp, NS_PHOTOSHOP, "Country");
+		  xmp_set_array_item (xmp, NS_PHOTOSHOP, "Country", 1, row[2], 0);
+		  }
 
-		if (g_strcmp0 (row[1], LOCATION_PREFIX "city") == 0) {
-			xmp_delete_property (xmp, NS_PHOTOSHOP, "City");
-			xmp_set_array_item (xmp, NS_PHOTOSHOP, "City", 1, row[2], 0); 
-		} */
+		  if (g_strcmp0 (row[1], LOCATION_PREFIX "city") == 0) {
+		  xmp_delete_property (xmp, NS_PHOTOSHOP, "City");
+		  xmp_set_array_item (xmp, NS_PHOTOSHOP, "City", 1, row[2], 0);
+		  } */
 
 	}
 
@@ -314,11 +314,11 @@ writeback_module_create (GTypeModule *module)
 const gchar * const *
 writeback_module_get_rdf_types (void)
 {
-	static const gchar *rdf_types[] = { 
-	        TRACKER_NFO_PREFIX "Image",
-	        TRACKER_NFO_PREFIX "Audio",
-	        TRACKER_NFO_PREFIX "Video",
-	        NULL 
+	static const gchar *rdf_types[] = {
+		TRACKER_NFO_PREFIX "Image",
+		TRACKER_NFO_PREFIX "Audio",
+		TRACKER_NFO_PREFIX "Video",
+		NULL
 	};
 
 	return rdf_types;
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 3045400..8549d7f 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -9,4 +9,4 @@ SUBDIRS = 			\
 	tracker-miner-fs	\
 	tracker-extract		\
 	tracker-store		\
-	functional-tests	
+	functional-tests
diff --git a/tests/common/tracker-test-helpers.c b/tests/common/tracker-test-helpers.c
index cb1774a..9adeaa7 100644
--- a/tests/common/tracker-test-helpers.c
+++ b/tests/common/tracker-test-helpers.c
@@ -23,7 +23,7 @@ static gchar *nonutf8_str = NULL;
 
 gboolean
 tracker_test_helpers_cmpstr_equal (const gchar *obtained,
-				   const gchar *expected)
+                                   const gchar *expected)
 {
 	gboolean result;
 
diff --git a/tests/common/tracker-test-helpers.h b/tests/common/tracker-test-helpers.h
index 5953ad2..c1410c4 100644
--- a/tests/common/tracker-test-helpers.h
+++ b/tests/common/tracker-test-helpers.h
@@ -25,9 +25,9 @@
 G_BEGIN_DECLS
 
 gboolean     tracker_test_helpers_cmpstr_equal (const gchar *obtained,
-						const gchar *expected);
+                                                const gchar *expected);
 const gchar *tracker_test_helpers_get_nonutf8  (void);
-void	     tracker_test_helpers_free_nonutf8 (void);
+void         tracker_test_helpers_free_nonutf8 (void);
 
 G_END_DECLS
 
diff --git a/tests/functional-tests/tests.xml b/tests/functional-tests/tests.xml
index f758d68..be0c537 100644
--- a/tests/functional-tests/tests.xml
+++ b/tests/functional-tests/tests.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 <testdefinition version="0.1">
-  <suite name="tracker-tests" domain="tracker-store"> 
+  <suite name="tracker-tests" domain="tracker-store">
     <!-- At least one set per suite, name and description mandatory -->
-    <set name="testset1" description="Basic sparql tests" feature="sparql-insert">   
+    <set name="testset1" description="Basic sparql tests" feature="sparql-insert">
       <pre_steps>
         <!-- This doesn't seem to work -->
         <step>. /tmp/session_bus_address.user</step>
@@ -26,13 +26,13 @@
         <!-- dbus env variables defined here. This works. -->
         <step expected_result="0">. /tmp/session_bus_address.user; python2.5 /usr/share/tracker-tests/03-fts-functions.py</step>
       </case>
- 
+
       <!-- Environments optional - tells where the tests are run -->
       <environments>
         <scratchbox>true</scratchbox>
-        <hardware>true</hardware>    
+        <hardware>true</hardware>
       </environments>
- 
+
     </set>
   </suite>
 </testdefinition>
diff --git a/tests/libtracker-common/Makefile.am b/tests/libtracker-common/Makefile.am
index 002aa96..986e289 100644
--- a/tests/libtracker-common/Makefile.am
+++ b/tests/libtracker-common/Makefile.am
@@ -7,7 +7,7 @@ noinst_PROGRAMS = $(TEST_PROGS)
 # 	because make distcheck fails. The reason for this is that it
 # 	depends files being installed to $prefix/share which have not
 # 	been installed at this point.
-# 
+#
 #       These tests include:
 #
 #	  tracker-field
@@ -44,7 +44,7 @@ tracker_dbus_LDADD =							\
 	$(GCOV_LIBS)
 
 tracker_type_utils_SOURCES = \
-	tracker-type-utils-test.c 
+	tracker-type-utils-test.c
 
 tracker_type_utils_LDADD =						\
 	$(top_builddir)/tests/common/libtracker-testcommon.la 		\
@@ -56,7 +56,7 @@ tracker_type_utils_LDADD =						\
 	$(GCOV_LIBS)
 
 tracker_file_utils_SOURCES = 						\
-	tracker-file-utils-test.c 
+	tracker-file-utils-test.c
 
 tracker_file_utils_LDADD =						\
 	$(top_builddir)/tests/common/libtracker-testcommon.la 		\
@@ -68,7 +68,7 @@ tracker_file_utils_LDADD =						\
 	$(GCOV_LIBS)
 
 # tracker_property_SOURCES = 						\
-# 	tracker-field-test.c 
+# 	tracker-field-test.c
 #
 # tracker_property_LDADD =							\
 # 	$(top_builddir)/tests/common/libtracker-testcommon.la 		\
diff --git a/tests/libtracker-common/mock-dbus-gproxy.c b/tests/libtracker-common/mock-dbus-gproxy.c
index 03f34d9..533ade4 100644
--- a/tests/libtracker-common/mock-dbus-gproxy.c
+++ b/tests/libtracker-common/mock-dbus-gproxy.c
@@ -1,6 +1,6 @@
 /*
- * To simulate a DBusGProxy in the unit tests, we need a GObject (dbus 
- * disconnection does a g_object_unref (). This is a GObject with only 
+ * To simulate a DBusGProxy in the unit tests, we need a GObject (dbus
+ * disconnection does a g_object_unref (). This is a GObject with only
  * one attribute (an integer), generated with vala.
  */
 
diff --git a/tests/libtracker-common/mock-dbus-gproxy.h b/tests/libtracker-common/mock-dbus-gproxy.h
index dc02186..b5205c3 100644
--- a/tests/libtracker-common/mock-dbus-gproxy.h
+++ b/tests/libtracker-common/mock-dbus-gproxy.h
@@ -1,6 +1,6 @@
 /*
- * To simulate a DBusGProxy in the unit tests, we need a GObject (dbus 
- * disconnection does a g_object_unref (). This is a GObject with only 
+ * To simulate a DBusGProxy in the unit tests, we need a GObject (dbus
+ * disconnection does a g_object_unref (). This is a GObject with only
  * one attribute (an integer), generated with the following vala code:
  * (command-line: valac -C mock-dbus-gproxy.vala)
  *
diff --git a/tests/libtracker-common/mock-thumbnailer-dbus.c b/tests/libtracker-common/mock-thumbnailer-dbus.c
index f7d0f37..dd1f674 100644
--- a/tests/libtracker-common/mock-thumbnailer-dbus.c
+++ b/tests/libtracker-common/mock-thumbnailer-dbus.c
@@ -27,54 +27,54 @@
 #include <dbus/dbus-glib.h>
 #include "mock-dbus-gproxy.h"
 
-DBusGConnection* 
+DBusGConnection*
 dbus_g_bus_get (DBusBusType type, GError **error)
 {
-        return (DBusGConnection *)g_strdup ("mock connection");
+	return (DBusGConnection *)g_strdup ("mock connection");
 }
 
-DBusGProxy*         
+DBusGProxy*
 dbus_g_proxy_new_for_name (DBusGConnection *connection,
                            const char *name,
                            const char *path,
                            const char *interface)
 {
-        return (DBusGProxy *)mock_dbus_gproxy_new ();
+	return (DBusGProxy *)mock_dbus_gproxy_new ();
 }
 
-gboolean    
+gboolean
 dbus_g_proxy_call (DBusGProxy *proxy,
                    const char *method,
                    GError **error,
                    GType first_arg_type,
                    ...)
 {
-        va_list args;
+	va_list args;
 
-        g_message ("DBUS-CALL: %s", method);
+	g_message ("DBUS-CALL: %s", method);
 
-        va_start (args, first_arg_type);
+	va_start (args, first_arg_type);
 
-        if (g_strcmp0 (method, "GetSupported") == 0) {
-                GType *t;
-                GStrv *mime_types;
-                gchar *mimetypes[] = {"image/jpeg", "image/png", NULL};
+	if (g_strcmp0 (method, "GetSupported") == 0) {
+		GType *t;
+		GStrv *mime_types;
+		gchar *mimetypes[] = {"image/jpeg", "image/png", NULL};
 
-                t = va_arg (args, GType*);
-                mime_types = va_arg (args, GStrv*);
-                
-                *mime_types = g_strdupv (mimetypes);
-        }
+		t = va_arg (args, GType*);
+		mime_types = va_arg (args, GStrv*);
 
-        va_end (args);
-        return TRUE;       
+		*mime_types = g_strdupv (mimetypes);
+	}
+
+	va_end (args);
+	return TRUE;
 }
 
-void 	
-dbus_g_proxy_call_no_reply (DBusGProxy *proxy, 
-                            const char *method, 
+void
+dbus_g_proxy_call_no_reply (DBusGProxy *proxy,
+                            const char *method,
                             GType first_arg_type,...)
 {
-        g_message ("DBUS-CALL: %s", method);
+	g_message ("DBUS-CALL: %s", method);
 }
 
diff --git a/tests/libtracker-common/tracker-dbus-test.c b/tests/libtracker-common/tracker-dbus-test.c
index 85678f1..de254cb 100644
--- a/tests/libtracker-common/tracker-dbus-test.c
+++ b/tests/libtracker-common/tracker-dbus-test.c
@@ -27,9 +27,9 @@ static void
 slist_to_strv (gboolean utf8)
 {
 	GSList *input = NULL;
-	gint	i;
+	gint    i;
 	gchar **input_as_strv;
-	gint	strings = 5;
+	gint    strings = 5;
 
 	for (i = 0; i < strings; i++) {
 		if (utf8) {
@@ -50,7 +50,7 @@ slist_to_strv (gboolean utf8)
 			input_as_strv = tracker_dbus_slist_to_strv (input);
 		}
 		/* Error message:
-		 *   Could not add string:'/invalid/file/\xe4\xf6\xe590808.' to GStrv, invalid UTF-8 
+		 *   Could not add string:'/invalid/file/\xe4\xf6\xe590808.' to GStrv, invalid UTF-8
 		 */
 		g_test_trap_assert_stderr ("*Could not add string:*");
 	}
@@ -96,14 +96,14 @@ async_queue_to_strv (gboolean utf8)
 
 	if (utf8) {
 		queue_as_strv = tracker_dbus_queue_str_to_strv (queue, g_queue_get_length (queue));
-		g_assert_cmpint (g_strv_length (queue_as_strv), ==, strings); 
+		g_assert_cmpint (g_strv_length (queue_as_strv), ==, strings);
 		g_strfreev (queue_as_strv);
 	} else {
 		if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR)) {
 			queue_as_strv = tracker_dbus_queue_str_to_strv (queue, g_queue_get_length (queue));
 		}
 		/* Error message:
-		 *   Could not add string:'/invalid/file/\xe4\xf6\xe590808.' to GStrv, invalid UTF-8 
+		 *   Could not add string:'/invalid/file/\xe4\xf6\xe590808.' to GStrv, invalid UTF-8
 		 */
 		g_test_trap_assert_stderr ("*Could not add string:*");
 	}
diff --git a/tests/libtracker-common/tracker-field-test.c b/tests/libtracker-common/tracker-field-test.c
index cfc37d4..2fb9f25 100644
--- a/tests/libtracker-common/tracker-field-test.c
+++ b/tests/libtracker-common/tracker-field-test.c
@@ -36,15 +36,15 @@ test_type_to_string ()
 	result = tracker_property_type_to_string (type);
 	g_assert (tracker_test_helpers_cmpstr_equal (result, "date"));
 
-	type =	TRACKER_PROPERTY_TYPE_BLOB;
+	type =  TRACKER_PROPERTY_TYPE_BLOB;
 	result = tracker_property_type_to_string (type);
 	g_assert (tracker_test_helpers_cmpstr_equal (result, "blob"));
 
-	type =	TRACKER_PROPERTY_TYPE_STRUCT;
+	type =  TRACKER_PROPERTY_TYPE_STRUCT;
 	result = tracker_property_type_to_string (type);
 	g_assert (tracker_test_helpers_cmpstr_equal (result, "struct"));
 
-	type =	TRACKER_PROPERTY_TYPE_RESOURCE;
+	type =  TRACKER_PROPERTY_TYPE_RESOURCE;
 	result = tracker_property_type_to_string (type);
 	g_assert (tracker_test_helpers_cmpstr_equal (result, "link"));
 
@@ -65,7 +65,7 @@ main (int argc, char **argv) {
 	/* Init */
 
 	g_test_add_func ("/libtracker-common/tracker-field/type_to_string",
-			 test_type_to_string);
+	                 test_type_to_string);
 
 	result = g_test_run ();
 
diff --git a/tests/libtracker-common/tracker-file-utils-test.c b/tests/libtracker-common/tracker-file-utils-test.c
index d211d03..91a2b6e 100644
--- a/tests/libtracker-common/tracker-file-utils-test.c
+++ b/tests/libtracker-common/tracker-file-utils-test.c
@@ -154,7 +154,7 @@ test_path_evaluate_name (void)
 
 	result = tracker_path_evaluate_name (tracker_test_helpers_get_nonutf8 ());
 	tracker_test_helpers_cmpstr_equal (result,
-					   tracker_test_helpers_get_nonutf8 ());
+	                                   tracker_test_helpers_get_nonutf8 ());
 
 	g_unsetenv ("TEST_TRACKER_DIR");
 }
@@ -191,13 +191,13 @@ main (int argc, char **argv)
 
 
 	g_test_add_func ("/tracker/libtracker-common/tracker-file-utils/path_evaluate_name",
-			 test_path_evaluate_name);
+	                 test_path_evaluate_name);
 
 	g_test_add_func ("/tracker/libtracker-common/tracker-file-utils/path_list_filter_duplicates",
-			 test_path_list_filter_duplicates);
+	                 test_path_list_filter_duplicates);
 
 	g_test_add_func ("/tracker/libtracker-common/tracker-file-utils/file_get_mime_type",
-			 test_file_get_mime_type);
+	                 test_file_get_mime_type);
 
 	result = g_test_run ();
 
diff --git a/tests/libtracker-common/tracker-type-utils-test.c b/tests/libtracker-common/tracker-type-utils-test.c
index 96a4486..d1afa74 100644
--- a/tests/libtracker-common/tracker-type-utils-test.c
+++ b/tests/libtracker-common/tracker-type-utils-test.c
@@ -36,8 +36,8 @@ test_date_format (void)
 	g_assert (result == NULL);
 
 	/* Fails
-	result = tracker_date_format ("1978"); //Audio.ReleaseDate
-	g_assert (tracker_test_helpers_cmpstr_equal (result, "1978-01-01T00:00:00"));
+	   result = tracker_date_format ("1978"); //Audio.ReleaseDate
+	   g_assert (tracker_test_helpers_cmpstr_equal (result, "1978-01-01T00:00:00"));
 	*/
 
 	result = tracker_date_format ("2008-06-14");
@@ -70,9 +70,9 @@ test_date_format (void)
 static void
 test_string_to_date (void)
 {
-	GDate	  *expected;
-	GDate	  *result;
-	time_t	   result_time_t;
+	GDate     *expected;
+	GDate     *result;
+	time_t     result_time_t;
 	const gchar  *input = "2008-06-16T11:10:10+0600";
 	gchar  *timezone = g_strdup (g_getenv ("TZ"));
 
@@ -112,8 +112,8 @@ test_string_to_date (void)
 	g_assert_cmpint (result_time_t, ==, -1);
 
 	/* Fails! Check the code
-	result_time_t = tracker_string_to_date ("2008-06-32T04:23:10+0000");
-	g_assert_cmpint (result_time_t, ==, -1);
+	   result_time_t = tracker_string_to_date ("2008-06-32T04:23:10+0000");
+	   g_assert_cmpint (result_time_t, ==, -1);
 	*/
 }
 
@@ -121,8 +121,8 @@ static void
 test_date_to_string (void)
 {
 	struct tm *original;
-	time_t	   input;
-	gchar	  *result;
+	time_t     input;
+	gchar     *result;
 
 	original = g_new0 (struct tm, 1);
 	original->tm_sec = 10;
@@ -288,9 +288,9 @@ test_gslist_to_string_list (void)
 	result = tracker_gslist_to_string_list (input);
 
 	g_assert (tracker_test_helpers_cmpstr_equal (result[0], "one") &&
-		  tracker_test_helpers_cmpstr_equal (result[1], "two") &&
-		  tracker_test_helpers_cmpstr_equal (result[2], "three") &&
-		  tracker_test_helpers_cmpstr_equal (result[3], "four"));
+	          tracker_test_helpers_cmpstr_equal (result[1], "two") &&
+	          tracker_test_helpers_cmpstr_equal (result[2], "three") &&
+	          tracker_test_helpers_cmpstr_equal (result[3], "four"));
 
 	g_strfreev (result);
 
@@ -396,31 +396,31 @@ main (int argc, char **argv)
 	g_test_init (&argc, &argv, NULL);
 
 	g_test_add_func ("/libtracker-common/tracker-type-utils/boolean_as_text_to_number",
-			 test_boolean_as_text_to_number);
+	                 test_boolean_as_text_to_number);
 	g_test_add_func ("/libtracker-common/tracker-type-utils/string_list_as_list",
-			 test_string_list_to_string);
+	                 test_string_list_to_string);
 	g_test_add_func ("/libtracker-common/tracker-type-utils/gslist_to_string_list",
-			 test_gslist_to_string_list);
+	                 test_gslist_to_string_list);
 	g_test_add_func ("/libtracker-common/tracker-type-utils/string_in_string_list",
-			 test_string_in_string_list);
+	                 test_string_in_string_list);
 	g_test_add_func ("/libtracker-common/tracker-type-utils/string_to_uint",
-			 test_string_to_uint);
+	                 test_string_to_uint);
 	g_test_add_func ("/libtracker-common/tracker-type-utils/guint32_to_string",
-			 test_guint32_to_string);
+	                 test_guint32_to_string);
 	g_test_add_func ("/libtracker-common/tracker-type-utils/gint32_to_string",
-			 test_gint32_to_string);
+	                 test_gint32_to_string);
 	g_test_add_func ("/libtracker-common/tracker-type-utils/uint_to_string",
-			 test_uint_to_string);
+	                 test_uint_to_string);
 	g_test_add_func ("/libtracker-common/tracker-type-utils/int_to_string",
-			 test_int_to_string);
+	                 test_int_to_string);
 	g_test_add_func ("/libtracker-common/tracker-type-utils/long_to_string",
-			 test_long_to_string);
+	                 test_long_to_string);
 	g_test_add_func ("/libtracker-common/tracker-type-utils/date_format",
-			 test_date_format);
+	                 test_date_format);
 	g_test_add_func ("/libtracker-common/tracker-type-utils/date_to_string",
-			 test_date_to_string);
+	                 test_date_to_string);
 	g_test_add_func ("/libtracker-common/tracker-type-utils/string_to_date",
-			 test_string_to_date);
+	                 test_string_to_date);
 	result = g_test_run ();
 
 	return result;
diff --git a/tests/libtracker-data/algebra/filter-placement-1.rq b/tests/libtracker-data/algebra/filter-placement-1.rq
index cdabba4..8040481 100644
--- a/tests/libtracker-data/algebra/filter-placement-1.rq
+++ b/tests/libtracker-data/algebra/filter-placement-1.rq
@@ -1,7 +1,7 @@
 PREFIX : <http://example/>
 
-SELECT ?v 
-{ 
-    ?s :p ?v . 
+SELECT ?v
+{
+    ?s :p ?v .
     FILTER (?v = 2)
 }
diff --git a/tests/libtracker-data/algebra/filter-placement-2.rq b/tests/libtracker-data/algebra/filter-placement-2.rq
index 0f4e1a3..c6ee4cf 100644
--- a/tests/libtracker-data/algebra/filter-placement-2.rq
+++ b/tests/libtracker-data/algebra/filter-placement-2.rq
@@ -1,7 +1,7 @@
 PREFIX : <http://example/>
 
-SELECT ?v 
-{ 
+SELECT ?v
+{
     FILTER (?v = 2)
-    ?s :p ?v . 
+    ?s :p ?v .
 }
diff --git a/tests/libtracker-data/algebra/filter-placement-3.rq b/tests/libtracker-data/algebra/filter-placement-3.rq
index f3be6d2..57f1767 100644
--- a/tests/libtracker-data/algebra/filter-placement-3.rq
+++ b/tests/libtracker-data/algebra/filter-placement-3.rq
@@ -1,9 +1,9 @@
 PREFIX : <http://example/>
 
 SELECT ?v ?w
-{ 
+{
     FILTER (?v = 2)
     FILTER (?w = 3)
-    ?s :p ?v . 
+    ?s :p ?v .
     ?s :q ?w .
 }
diff --git a/tests/libtracker-data/bnode-coreference/query.rq b/tests/libtracker-data/bnode-coreference/query.rq
index 2985cf2..f877377 100755
--- a/tests/libtracker-data/bnode-coreference/query.rq
+++ b/tests/libtracker-data/bnode-coreference/query.rq
@@ -1,4 +1,4 @@
-PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> 
+PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
 PREFIX  foaf:       <http://xmlns.com/foaf/0.1/>
 
 SELECT ?x ?y
diff --git a/tests/libtracker-data/dawg-testcases b/tests/libtracker-data/dawg-testcases
index 4172fa3..26e834c 100644
--- a/tests/libtracker-data/dawg-testcases
+++ b/tests/libtracker-data/dawg-testcases
@@ -48,5 +48,5 @@ DOCUMENTATION.
 The name and trademarks of copyright holders may NOT be used in advertising
 or publicity pertaining to the software without specific, written prior
 permission. Title to copyright in this software and any associated
-documentation will at all times remain with copyright holders.  
+documentation will at all times remain with copyright holders.
 
diff --git a/tests/libtracker-data/expr-ops/query-ge-1.rq b/tests/libtracker-data/expr-ops/query-ge-1.rq
index 9e5c52d..5eadb36 100755
--- a/tests/libtracker-data/expr-ops/query-ge-1.rq
+++ b/tests/libtracker-data/expr-ops/query-ge-1.rq
@@ -1,5 +1,5 @@
-PREFIX : <http://example.org/>
-SELECT ?s WHERE {
-    ?s :p ?o .
-    FILTER(?o >= 3) .
-}
+PREFIX : <http://example.org/>
+SELECT ?s WHERE {
+    ?s :p ?o .
+    FILTER(?o >= 3) .
+}
diff --git a/tests/libtracker-data/expr-ops/query-le-1.rq b/tests/libtracker-data/expr-ops/query-le-1.rq
index e6004e2..f0b17d1 100755
--- a/tests/libtracker-data/expr-ops/query-le-1.rq
+++ b/tests/libtracker-data/expr-ops/query-le-1.rq
@@ -1,6 +1,6 @@
-PREFIX : <http://example.org/>
-SELECT ?s WHERE {
-    ?s :p ?o .
-    FILTER(?o <= 2) .
+PREFIX : <http://example.org/>
+SELECT ?s WHERE {
+    ?s :p ?o .
+    FILTER(?o <= 2) .
 }
 ORDER BY ?s
diff --git a/tests/libtracker-data/expr-ops/query-minus-1.rq b/tests/libtracker-data/expr-ops/query-minus-1.rq
index 802b438..a4c2767 100755
--- a/tests/libtracker-data/expr-ops/query-minus-1.rq
+++ b/tests/libtracker-data/expr-ops/query-minus-1.rq
@@ -1,6 +1,6 @@
-PREFIX : <http://example.org/>
-SELECT ?s WHERE {
-    ?s :p ?o .
-    ?s2 :p ?o2 .
-    FILTER(?o - ?o2 = 3) .
-}
+PREFIX : <http://example.org/>
+SELECT ?s WHERE {
+    ?s :p ?o .
+    ?s2 :p ?o2 .
+    FILTER(?o - ?o2 = 3) .
+}
diff --git a/tests/libtracker-data/expr-ops/query-mul-1.rq b/tests/libtracker-data/expr-ops/query-mul-1.rq
index 1f87678..1ff97da 100755
--- a/tests/libtracker-data/expr-ops/query-mul-1.rq
+++ b/tests/libtracker-data/expr-ops/query-mul-1.rq
@@ -1,7 +1,7 @@
-PREFIX : <http://example.org/>
-SELECT ?s WHERE {
-    ?s :p ?o .
-    ?s2 :p ?o2 .
-    FILTER(?o * ?o2 = 4) .
+PREFIX : <http://example.org/>
+SELECT ?s WHERE {
+    ?s :p ?o .
+    ?s2 :p ?o2 .
+    FILTER(?o * ?o2 = 4) .
 }
 ORDER BY ?s
diff --git a/tests/libtracker-data/expr-ops/query-plus-1.rq b/tests/libtracker-data/expr-ops/query-plus-1.rq
index 6c867c1..8321ac7 100755
--- a/tests/libtracker-data/expr-ops/query-plus-1.rq
+++ b/tests/libtracker-data/expr-ops/query-plus-1.rq
@@ -1,7 +1,7 @@
-PREFIX : <http://example.org/>
-SELECT ?s WHERE {
-    ?s :p ?o .
-    ?s2 :p ?o2 .
-    FILTER(?o + ?o2 = 3) .
+PREFIX : <http://example.org/>
+SELECT ?s WHERE {
+    ?s :p ?o .
+    ?s2 :p ?o2 .
+    FILTER(?o + ?o2 = 3) .
 }
 ORDER BY ?s
diff --git a/tests/libtracker-data/expr-ops/query-unminus-1.rq b/tests/libtracker-data/expr-ops/query-unminus-1.rq
index f308628..f77d556 100755
--- a/tests/libtracker-data/expr-ops/query-unminus-1.rq
+++ b/tests/libtracker-data/expr-ops/query-unminus-1.rq
@@ -1,5 +1,5 @@
-PREFIX : <http://example.org/>
-SELECT ?s WHERE {
-    ?s :p ?o .
-    FILTER(-?o = -2) .
-}
+PREFIX : <http://example.org/>
+SELECT ?s WHERE {
+    ?s :p ?o .
+    FILTER(-?o = -2) .
+}
diff --git a/tests/libtracker-data/expr-ops/query-unplus-1.rq b/tests/libtracker-data/expr-ops/query-unplus-1.rq
index b9ca53c..735e99b 100755
--- a/tests/libtracker-data/expr-ops/query-unplus-1.rq
+++ b/tests/libtracker-data/expr-ops/query-unplus-1.rq
@@ -1,5 +1,5 @@
-PREFIX : <http://example.org/>
-SELECT ?s WHERE {
-    ?s :p ?o .
-    FILTER(?o = +3) .
-}
+PREFIX : <http://example.org/>
+SELECT ?s WHERE {
+    ?s :p ?o .
+    FILTER(?o = +3) .
+}
diff --git a/tests/libtracker-data/optional/q-opt-complex-1.rq b/tests/libtracker-data/optional/q-opt-complex-1.rq
index 1b91d97..2ff7cb6 100644
--- a/tests/libtracker-data/optional/q-opt-complex-1.rq
+++ b/tests/libtracker-data/optional/q-opt-complex-1.rq
@@ -1,11 +1,11 @@
 PREFIX  foaf:   <http://xmlns.com/foaf/0.1/>
 SELECT ?person ?nick ?page ?img ?name ?firstN
-{ 
+{
     ?person foaf:nick ?nick
-    OPTIONAL { ?person foaf:isPrimaryTopicOf ?page } 
-    OPTIONAL { 
-        ?person foaf:name ?name 
-        { ?person foaf:depiction ?img } UNION 
-        { ?person foaf:firstName ?firstN } 
-    } FILTER ( bound(?page) || bound(?img) || bound(?firstN) ) 
+    OPTIONAL { ?person foaf:isPrimaryTopicOf ?page }
+    OPTIONAL {
+        ?person foaf:name ?name
+        { ?person foaf:depiction ?img } UNION
+        { ?person foaf:firstName ?firstN }
+    } FILTER ( bound(?page) || bound(?img) || bound(?firstN) )
 } 
\ No newline at end of file
diff --git a/tests/libtracker-data/sort/query-sort-4.rq b/tests/libtracker-data/sort/query-sort-4.rq
index 3f8b3ee..a3fb54e 100755
--- a/tests/libtracker-data/sort/query-sort-4.rq
+++ b/tests/libtracker-data/sort/query-sort-4.rq
@@ -1,5 +1,5 @@
 PREFIX foaf:       <http://xmlns.com/foaf/0.1/>
-PREFIX ex:        <http://example.org/things#> 
+PREFIX ex:        <http://example.org/things#>
 
 SELECT ?name ?emp
 WHERE { ?x foaf:name ?name ;
diff --git a/tests/libtracker-data/sort/query-sort-5.rq b/tests/libtracker-data/sort/query-sort-5.rq
index 71bfb00..564fba3 100755
--- a/tests/libtracker-data/sort/query-sort-5.rq
+++ b/tests/libtracker-data/sort/query-sort-5.rq
@@ -1,8 +1,8 @@
 PREFIX foaf:    <http://xmlns.com/foaf/0.1/>
-PREFIX ex:      <http://example.org/things#> 
+PREFIX ex:      <http://example.org/things#>
 
 SELECT ?name ?emp
-WHERE { ?x foaf:name ?name ; 
-           ex:empId ?emp 
+WHERE { ?x foaf:name ?name ;
+           ex:empId ?emp
       }
 ORDER BY ?name DESC(?emp)
diff --git a/tests/libtracker-data/tracker-ontology-test.c b/tests/libtracker-data/tracker-ontology-test.c
index b108b48..ecdcff1 100644
--- a/tests/libtracker-data/tracker-ontology-test.c
+++ b/tests/libtracker-data/tracker-ontology-test.c
@@ -68,7 +68,7 @@ const TestInfo nmo_tests[] = {
 	{ "nmo/filter-isread-1", "nmo/data-1" },
 	{ "nmo/filter-isrecent-1", "nmo/data-1" },
 	{ "nmo/filter-messageid-1", "nmo/data-1" },
-	{ "nmo/filter-messagesubject-1", "nmo/data-1" }, 
+	{ "nmo/filter-messagesubject-1", "nmo/data-1" },
 	{ "nmo/filter-plaintextmessagecontent-1", "nmo/data-1" },
 	{ NULL }
 };
@@ -95,8 +95,8 @@ test_query (gconstpointer test_data)
 
 	/* initialization */
 	tracker_data_manager_init (TRACKER_DB_MANAGER_FORCE_REINDEX,
-		                   NULL, 
-				   NULL, NULL);
+	                           NULL,
+	                           NULL, NULL);
 
 	/* load data set */
 	data_filename = g_strconcat (data_prefix, ".ttl", NULL);
@@ -214,11 +214,11 @@ main (int argc, char **argv)
 	if (!g_thread_supported ()) {
 		g_thread_init (NULL);
 	}
-	
+
 	g_test_init (&argc, &argv, NULL);
 
 	current_dir = g_get_current_dir ();
-	
+
 	g_setenv ("XDG_DATA_HOME", current_dir, TRUE);
 	g_setenv ("XDG_CACHE_HOME", current_dir, TRUE);
 	g_setenv ("TRACKER_DB_SQL_DIR", TOP_SRCDIR "/data/db/", TRUE);
@@ -230,7 +230,7 @@ main (int argc, char **argv)
 		gchar *testpath;
 
 		g_message ("%d", i);
-		
+
 		testpath = g_strconcat ("/libtracker-data/nie/", nie_tests[i].test_name, NULL);
 		g_test_add_data_func (testpath, &nie_tests[i], test_query);
 		g_free (testpath);
@@ -240,7 +240,7 @@ main (int argc, char **argv)
 		gchar *testpath;
 
 		g_message ("%d", i);
-		
+
 		testpath = g_strconcat ("/libtracker-data/nmo/", nmo_tests[i].test_name, NULL);
 		g_test_add_data_func (testpath, &nmo_tests[i], test_query);
 		g_free (testpath);
diff --git a/tests/libtracker-data/tracker-sparql-blank-test.c b/tests/libtracker-data/tracker-sparql-blank-test.c
index 9a485ae..8a779fd 100644
--- a/tests/libtracker-data/tracker-sparql-blank-test.c
+++ b/tests/libtracker-data/tracker-sparql-blank-test.c
@@ -43,16 +43,16 @@ test_blank (void)
 
 	/* initialization */
 	tracker_data_manager_init (TRACKER_DB_MANAGER_FORCE_REINDEX,
-		                   NULL,
-				   NULL, NULL);
+	                           NULL,
+	                           NULL, NULL);
 
 	/* perform update in transaction */
 
 	tracker_data_begin_transaction ();
 	updates = tracker_data_update_sparql_blank (
-		"INSERT { _:foo a rdfs:Resource } "
-		"INSERT { _:foo a rdfs:Resource . _:bar a rdfs:Resource } ",
-		&error);
+	                                            "INSERT { _:foo a rdfs:Resource } "
+	                                            "INSERT { _:foo a rdfs:Resource . _:bar a rdfs:Resource } ",
+	                                            &error);
 	tracker_data_commit_transaction ();
 	g_assert (error == NULL);
 
diff --git a/tests/libtracker-data/tracker-sparql-test.c b/tests/libtracker-data/tracker-sparql-test.c
index abad601..45f4c19 100644
--- a/tests/libtracker-data/tracker-sparql-test.c
+++ b/tests/libtracker-data/tracker-sparql-test.c
@@ -74,7 +74,7 @@ const TestInfo tests[] = {
 	{ "sort/query-sort-5", "sort/data-sort-4", FALSE }, 
 	{ "subqueries/subqueries-1", "subqueries/data-1", FALSE },
 	/* Bracket error after WHERE */
-	{ "error/query-error-1", "error/query-error-1", TRUE }, 
+	{ "error/query-error-1", "error/query-error-1", TRUE },
 	/* Unknown property */
 	{ "error/query-error-2", "error/query-error-2", TRUE },
 
@@ -112,8 +112,8 @@ test_sparql_query (gconstpointer test_data)
 	g_free (prefix);
 
 	tracker_data_manager_init (TRACKER_DB_MANAGER_FORCE_REINDEX,
-		                   data_prefix, 
-				   NULL, NULL);
+	                           data_prefix,
+	                           NULL, NULL);
 
 	/* data_path = g_build_path (G_DIR_SEPARATOR_S, TOP_SRCDIR, "tests", "libtracker-data", NULL); */
 
@@ -242,11 +242,11 @@ main (int argc, char **argv)
 	if (!g_thread_supported ()) {
 		g_thread_init (NULL);
 	}
-	
+
 	g_test_init (&argc, &argv, NULL);
 
 	current_dir = g_get_current_dir ();
-	
+
 	g_setenv ("XDG_DATA_HOME", current_dir, TRUE);
 	g_setenv ("XDG_CACHE_HOME", current_dir, TRUE);
 	g_setenv ("TRACKER_DB_SQL_DIR", TOP_SRCDIR "/data/db/", TRUE);
@@ -257,7 +257,7 @@ main (int argc, char **argv)
 	/* add test cases */
 	for (i = 0; tests[i].test_name; i++) {
 		gchar *testpath;
-		
+
 		testpath = g_strconcat ("/libtracker-data/sparql/", tests[i].test_name, NULL);
 		g_test_add_data_func (testpath, &tests[i], test_sparql_query);
 		g_free (testpath);
diff --git a/tests/libtracker-data/turtle/turtle-query-001.rq b/tests/libtracker-data/turtle/turtle-query-001.rq
index e42b4ce..96693ca 100755
--- a/tests/libtracker-data/turtle/turtle-query-001.rq
+++ b/tests/libtracker-data/turtle/turtle-query-001.rq
@@ -1,5 +1,5 @@
-PREFIX foo: <http://example.org/ns#> 
-PREFIX : <http://other.example.org/ns#> 
+PREFIX foo: <http://example.org/ns#>
+PREFIX : <http://other.example.org/ns#>
 
 SELECT ?foo ?bar WHERE {
   foo:bar foo: ?foo .
diff --git a/tests/libtracker-db/Makefile.am b/tests/libtracker-db/Makefile.am
index fd70a79..8397c17 100644
--- a/tests/libtracker-db/Makefile.am
+++ b/tests/libtracker-db/Makefile.am
@@ -7,7 +7,7 @@ noinst_PROGRAMS = $(TEST_PROGS)
 # 	because make distcheck fails. The reason for this is that it
 # 	depends files being installed to $prefix/share which have not
 # 	been installed at this point.
-# 
+#
 #       These tests include:
 #
 #         tracker-db-dbus
@@ -81,7 +81,7 @@ INCLUDES = 								\
 # 	-lz
 #
 # tracker_db_dbus_SOURCES = 						\
-# 	tracker-db-dbus-test.c 		
+# 	tracker-db-dbus-test.c
 #
 # tracker_db_dbus_LDADD =						\
 # 	$(top_builddir)/src/libtracker-common/libtracker-common.la 	\
diff --git a/tests/libtracker-db/tracker-db-dbus-test.c b/tests/libtracker-db/tracker-db-dbus-test.c
index 4a5a1ac..1e75934 100644
--- a/tests/libtracker-db/tracker-db-dbus-test.c
+++ b/tests/libtracker-db/tracker-db-dbus-test.c
@@ -66,30 +66,30 @@ get_mock_tracker_db_multi_result (gint results, gint columns, gboolean set_null)
 	mock = _tracker_db_result_set_new (columns+1);
 
 	for (i = 0; i < results; i++) {
-		
+
 		for (multi = 0; multi < 2 ; multi++) {
 
 			_tracker_db_result_set_append (mock);
 
 			{
 				GValue id_value = {0,};
-			
+
 				g_value_init (&id_value, G_TYPE_INT);
 				g_value_set_int (&id_value, i);
 				_tracker_db_result_set_set_value (mock, 0, &id_value);
-				
+
 				g_value_unset (&id_value);
 			}
 
 			for (j = 1; j < columns+1; j++) {
-				
+
 				GValue value = {0,};
 				gchar * text = g_strdup_printf ("value %d", j+multi*j%2);
-				
+
 				g_value_init (&value, G_TYPE_STRING);
 				g_value_set_string (&value, (set_null ? NULL : text));
 				_tracker_db_result_set_set_value (mock, j, &value);
-				
+
 				g_value_unset (&value);
 				g_free (text);
 			}
@@ -114,7 +114,7 @@ get_custom_mock_tracker_db_result ()
 {
 	TrackerDBResultSet *mock;
 	gint i, j, results = 2, columns = 2;
-	
+
 	mock = _tracker_db_result_set_new (columns);
 
 	for (i = 0; i < results; i++) {
@@ -149,7 +149,7 @@ test_dbus_query_result_to_strv ()
 
 	TrackerDBResultSet *result_set = NULL;
 	gchar **result;
-	gint	count;
+	gint    count;
 
 	/* NULL */
 	result = tracker_dbus_query_result_to_strv (result_set, 0, &count);
@@ -301,9 +301,9 @@ test_dbus_query_result_columns_to_strv ()
 
 	/* NULL */
 	result = tracker_dbus_query_result_columns_to_strv (result_set,
-							    -1, 
-							    -1, 
-							    TRUE);
+	                                                    -1,
+	                                                    -1,
+	                                                    TRUE);
 	g_assert_cmpint (g_strv_length (result), ==, 0);
 	g_strfreev (result);
 
@@ -326,7 +326,7 @@ test_dbus_query_result_columns_to_strv ()
 	g_strfreev (result);
 
 	g_object_unref (result_set);
-	
+
 	/* 2 results, 1 column */
 	result_set = get_mock_tracker_db_result (2, 1, FALSE);
 	result = tracker_dbus_query_result_columns_to_strv (result_set, -1, -1, TRUE);
@@ -348,14 +348,14 @@ test_dbus_query_result_columns_to_strv ()
 
 	g_object_unref (result_set);
 
-	/* 2 results, 2 columns with NULL values in (1,1) 
+	/* 2 results, 2 columns with NULL values in (1,1)
 	 * first row 0, first column 0
 	 */
 	result_set = get_custom_mock_tracker_db_result ();
 	result = tracker_dbus_query_result_columns_to_strv (result_set, -1, -1, TRUE);
 
 	g_assert_cmpint (g_strv_length (result), ==, 2);
- 	tracker_test_helpers_cmpstr_equal (result[0], "value 0|value 0");
+	tracker_test_helpers_cmpstr_equal (result[0], "value 0|value 0");
 	tracker_test_helpers_cmpstr_equal (result[1], "value 1");
 	g_strfreev (result);
 
@@ -373,15 +373,15 @@ main (gint argc, gchar **argv)
 	g_test_init (&argc, &argv, NULL);
 
 	g_test_add_func ("/libtracker-db/tracker-db-dbus/query_result_to_strv",
-			 test_dbus_query_result_to_strv);
+	                 test_dbus_query_result_to_strv);
 	g_test_add_func ("/libtracker-db/tracker-db-dbus/query_result_to_hash_table",
-			 test_dbus_query_result_to_hash_table);
+	                 test_dbus_query_result_to_hash_table);
 	g_test_add_func ("/libtracker-db/tracker-db-dbus/query_result_to_ptr_array",
-			 test_dbus_query_result_to_ptr_array);
+	                 test_dbus_query_result_to_ptr_array);
 	g_test_add_func ("/libtracker-db/tracker-db-dbus/query_result_multi_to_ptr_array",
-			 test_dbus_query_result_multi_to_ptr_array);
+	                 test_dbus_query_result_multi_to_ptr_array);
 	g_test_add_func ("/libtracker-db/tracker-db-dbus/query_result_columns_to_strv",
-			 test_dbus_query_result_columns_to_strv);
+	                 test_dbus_query_result_columns_to_strv);
 	result = g_test_run ();
 
 	/* End */
diff --git a/tests/libtracker-db/tracker-db-manager-common.c b/tests/libtracker-db/tracker-db-manager-common.c
index c65d3c8..6c267ca 100644
--- a/tests/libtracker-db/tracker-db-manager-common.c
+++ b/tests/libtracker-db/tracker-db-manager-common.c
@@ -37,8 +37,8 @@ test_assert_query_run_on_iface (TrackerDBInterface *iface, const gchar *query)
 	GError *error = NULL;
 
 	result_set = tracker_db_interface_execute_query (iface,
-							 &error,
-							 query);
+	                                                 &error,
+	                                                 query);
 
 	if (error && error->message) {
 		g_warning ("Error loading query:'%s' - %s", query, error->message);
diff --git a/tests/libtracker-db/tracker-db-manager-test-attach.c b/tests/libtracker-db/tracker-db-manager-test-attach.c
index 843885b..cb37440 100644
--- a/tests/libtracker-db/tracker-db-manager-test-attach.c
+++ b/tests/libtracker-db/tracker-db-manager-test-attach.c
@@ -42,7 +42,7 @@ ensure_db_manager_is_reindex (gboolean must_reindex)
 	if (db_manager_status == NO_INIT) {
 		if (must_reindex) {
 			tracker_db_manager_init (TRACKER_DB_MANAGER_FORCE_REINDEX,
-						 &first);
+			                         &first);
 			db_manager_status = INIT_REINDEX;
 		} else {
 			tracker_db_manager_init (0, &first);
@@ -64,7 +64,7 @@ ensure_db_manager_is_reindex (gboolean must_reindex)
 	tracker_db_manager_shutdown ();
 	if (must_reindex) {
 		tracker_db_manager_init (TRACKER_DB_MANAGER_FORCE_REINDEX,
-					 &first);
+		                         &first);
 		db_manager_status = INIT_REINDEX;
 	} else {
 		tracker_db_manager_init (0, &first);
@@ -117,13 +117,13 @@ main (int argc, char **argv) {
 
 	// Tests with attach and no-reindex
 	g_test_add_func ("/libtracker-db/tracker-db-manager/attach/no-reindex/common_db_tables",
-			test_creation_common_db_no_reindex);
+	                 test_creation_common_db_no_reindex);
 
 	g_test_add_func ("/libtracker-db/tracker-db-manager/attach/no-reindex/file_meta_db_tables",
-			 test_creation_file_meta_db_no_reindex);
+	                 test_creation_file_meta_db_no_reindex);
 
 	g_test_add_func ("/libtracker-db/tracker-db-manager/attach/no-reindex/file_contents_db_tables",
-			 test_creation_file_contents_db_no_reindex);
+	                 test_creation_file_contents_db_no_reindex);
 
 
 	result = g_test_run ();
diff --git a/tests/libtracker-db/tracker-db-manager-test-custom.c b/tests/libtracker-db/tracker-db-manager-test-custom.c
index a74626d..4931901 100644
--- a/tests/libtracker-db/tracker-db-manager-test-custom.c
+++ b/tests/libtracker-db/tracker-db-manager-test-custom.c
@@ -38,9 +38,9 @@ test_custom_common_filemeta_filecontents ()
 	TrackerDBInterface *iface;
 
 	iface = tracker_db_manager_get_db_interfaces (3,
-						      TRACKER_DB_COMMON,
-						      TRACKER_DB_FILE_METADATA,
-						      TRACKER_DB_FILE_CONTENTS);
+	                                              TRACKER_DB_COMMON,
+	                                              TRACKER_DB_FILE_METADATA,
+	                                              TRACKER_DB_FILE_CONTENTS);
 
 	test_assert_tables_in_db (iface, "SELECT * FROM MetadataTypes");
 	test_assert_tables_in_db (iface, "SELECT * FROM ServiceMetadata");
@@ -60,10 +60,10 @@ main (int argc, char **argv) {
 
 	/* Init */
 	tracker_db_manager_init (TRACKER_DB_MANAGER_FORCE_REINDEX,
-				 &first_time);
+	                         &first_time);
 
 	g_test_add_func ("/libtracker-db/tracker-db-manager/custom/common_filemeta_filecontents",
-			test_custom_common_filemeta_filecontents);
+	                 test_custom_common_filemeta_filecontents);
 
 	result = g_test_run ();
 
diff --git a/tests/libtracker-db/tracker-db-manager-test-unattach.c b/tests/libtracker-db/tracker-db-manager-test-unattach.c
index 08ff5dc..35d5845 100644
--- a/tests/libtracker-db/tracker-db-manager-test-unattach.c
+++ b/tests/libtracker-db/tracker-db-manager-test-unattach.c
@@ -81,25 +81,25 @@ main (int argc, char **argv) {
 
 	/* Init */
 	tracker_db_manager_init (TRACKER_DB_MANAGER_FORCE_REINDEX,
-				 &first_time);
+	                         &first_time);
 
 	g_test_add_func ("/libtracker-db/tracker-db-manager/unattach/common_db_tables",
-			test_creation_common_db);
+	                 test_creation_common_db);
 
 	g_test_add_func ("/libtracker-db/tracker-db-manager/unattach/cache_db_tables",
-			test_creation_cache_db);
+	                 test_creation_cache_db);
 
 	g_test_add_func ("/libtracker-db/tracker-db-manager/unattach/file_meta_db_tables",
-			 test_creation_file_meta_db);
+	                 test_creation_file_meta_db);
 
 	g_test_add_func ("/libtracker-db/tracker-db-manager/unattach/file_contents_db_tables",
-			 test_creation_file_contents_db);
+	                 test_creation_file_contents_db);
 
 	g_test_add_func ("/libtracker-db/tracker-db-manager/unattach/email_meta_db_tables",
-			 test_creation_email_meta_db);
+	                 test_creation_email_meta_db);
 
 	g_test_add_func ("/libtracker-db/tracker-db-manager/unattach/email_contents_db_tables",
-			 test_creation_email_contents_db);
+	                 test_creation_email_contents_db);
 
 	result = g_test_run ();
 
diff --git a/tests/libtracker-fts/tracker-fts-test.c b/tests/libtracker-fts/tracker-fts-test.c
index 6e07a07..f002d2f 100644
--- a/tests/libtracker-fts/tracker-fts-test.c
+++ b/tests/libtracker-fts/tracker-fts-test.c
@@ -70,8 +70,8 @@ test_sparql_query (gconstpointer test_data)
 	g_free (prefix);
 
 	tracker_data_manager_init (TRACKER_DB_MANAGER_FORCE_REINDEX,
-		                   data_prefix,
-				   NULL, NULL);
+	                           data_prefix,
+	                           NULL, NULL);
 
 	/* load data / perform updates */
 
diff --git a/tests/tracker-extract/data/avi/create_avi_testdata b/tests/tracker-extract/data/avi/create_avi_testdata
index 4dac199..7f75198 100755
--- a/tests/tracker-extract/data/avi/create_avi_testdata
+++ b/tests/tracker-extract/data/avi/create_avi_testdata
@@ -6,4 +6,4 @@ convert -size 320x240   pattern:circles      avi_src_3.png
 convert -size 320x240   pattern:crosshatch   avi_src_4.png
 convert -size 320x240   pattern:fishscales   avi_src_5.png
 
-gst-launch multifilesrc location="avi_src_%01d.png" index=1 caps="image/png,framerate=\(fraction\)1/3" ! pngdec ! taginject tags="title=title,artist=artist,copyright=copyright,comment=comments,license=license,location=location,genre=genre" ! ffmpegcolorspace ! xvidenc ! avimux ! filesink location="basic_tags_1.avi"                
+gst-launch multifilesrc location="avi_src_%01d.png" index=1 caps="image/png,framerate=\(fraction\)1/3" ! pngdec ! taginject tags="title=title,artist=artist,copyright=copyright,comment=comments,license=license,location=location,genre=genre" ! ffmpegcolorspace ! xvidenc ! avimux ! filesink location="basic_tags_1.avi"
diff --git a/tests/tracker-extract/data/mp3/access_1.mp3 b/tests/tracker-extract/data/mp3/access_1.mp3
index c19c3d5..4fdc9f6 100644
Binary files a/tests/tracker-extract/data/mp3/access_1.mp3 and b/tests/tracker-extract/data/mp3/access_1.mp3 differ
diff --git a/tests/tracker-extract/data/mp3/access_2.mp3 b/tests/tracker-extract/data/mp3/access_2.mp3
index c19c3d5..4fdc9f6 100644
Binary files a/tests/tracker-extract/data/mp3/access_2.mp3 and b/tests/tracker-extract/data/mp3/access_2.mp3 differ
diff --git a/tests/tracker-extract/data/mp3/access_3.mp3 b/tests/tracker-extract/data/mp3/access_3.mp3
index c19c3d5..4fdc9f6 100644
Binary files a/tests/tracker-extract/data/mp3/access_3.mp3 and b/tests/tracker-extract/data/mp3/access_3.mp3 differ
diff --git a/tests/tracker-extract/data/mp3/access_4.mp3 b/tests/tracker-extract/data/mp3/access_4.mp3
index c19c3d5..4fdc9f6 100644
Binary files a/tests/tracker-extract/data/mp3/access_4.mp3 and b/tests/tracker-extract/data/mp3/access_4.mp3 differ
diff --git a/tests/tracker-extract/tracker-extract-gstreamer-test.c b/tests/tracker-extract/tracker-extract-gstreamer-test.c
index 9851fe1..1f07b10 100644
--- a/tests/tracker-extract/tracker-extract-gstreamer-test.c
+++ b/tests/tracker-extract/tracker-extract-gstreamer-test.c
@@ -48,23 +48,23 @@ main (int argc, char **argv) {
 	g_free (path);
 
 	g_test_add_data_func ("/tracker-extract/tracker-extract-gstreamer/check-extract-data",
-			      data, test_tracker_extract_check_extract_data);
-	
+	                      data, test_tracker_extract_check_extract_data);
+
 #if 0
 	g_test_add_data_func ("/tracker-extract/tracker-extract-gstreamer/mp3/id3v1_basic",
-			      data, test_tracker_extract_mp3_id3v1_basic);
+	                      data, test_tracker_extract_mp3_id3v1_basic);
 	g_test_add_data_func ("/tracker-extract/tracker-extract-gstreamer/mp3/id3v23_basic",
-			      data, test_tracker_extract_mp3_id3v23_basic);
+	                      data, test_tracker_extract_mp3_id3v23_basic);
 	g_test_add_data_func ("/tracker-extract/tracker-extract-gstreamer/mp3/id3v23_tags",
-			      data, test_tracker_extract_mp3_id3v23_tags);
-/* 	g_test_add_data_func ("/tracker-extract/tracker-extract-gstreamer/mp3/header_bitrate", */
-/* 			      data, test_tracker_extract_mp3_header_bitrate); */
+	                      data, test_tracker_extract_mp3_id3v23_tags);
+	/*      g_test_add_data_func ("/tracker-extract/tracker-extract-gstreamer/mp3/header_bitrate", */
+	/*                            data, test_tracker_extract_mp3_header_bitrate); */
 	g_test_add_data_func ("/tracker-extract/tracker-extract-gstreamer/mp3/header_sampling",
-			      data, test_tracker_extract_mp3_header_sampling);
+	                      data, test_tracker_extract_mp3_header_sampling);
 
 	if (g_test_perf()) {
 		g_test_add_data_func ("/tracker-extract/tracker-extract-gstreamer/mp3/performance_cbr",
-				      data, test_tracker_extract_mp3_performance);	
+		                      data, test_tracker_extract_mp3_performance);
 	}
 
 	path = g_build_filename (MODULESDIR, "libextract-gstreamer", NULL);
@@ -72,7 +72,7 @@ main (int argc, char **argv) {
 	g_free (path);
 
 	g_test_add_data_func ("/tracker-extract/tracker-extract-gstreamer/avi/basic_tags",
-			      data, test_tracker_extract_avi_basic_tags);
+	                      data, test_tracker_extract_avi_basic_tags);
 
 #endif
 
diff --git a/tests/tracker-extract/tracker-extract-jpeg-test.c b/tests/tracker-extract/tracker-extract-jpeg-test.c
index d9a076e..2790f42 100644
--- a/tests/tracker-extract/tracker-extract-jpeg-test.c
+++ b/tests/tracker-extract/tracker-extract-jpeg-test.c
@@ -39,7 +39,7 @@ main (int argc, char **argv) {
 	g_type_init ();
 	g_thread_init (NULL);
 	g_test_init (&argc, &argv, NULL);
- 
+
 	g_test_message ("Testing extract functionality");
 
 	path = g_build_filename (MODULESDIR, "libextract-jpeg", NULL);
@@ -47,29 +47,29 @@ main (int argc, char **argv) {
 	g_free (path);
 
 	g_test_add_data_func ("/tracker-extract/tracker-extract-jpeg/check-extract-data",
-			      data, test_tracker_extract_check_extract_data);
-	
+	                      data, test_tracker_extract_check_extract_data);
+
 #if 0
 	g_test_add_data_func ("/tracker-extract/tracker-extract-jpeg/basic_size",
-			      data, test_tracker_extract_jpeg_basic_size);
+	                      data, test_tracker_extract_jpeg_basic_size);
 
 	g_test_add_data_func ("/tracker-extract/tracker-extract-jpeg/exif_size",
-			      data, test_tracker_extract_jpeg_exif_size);
+	                      data, test_tracker_extract_jpeg_exif_size);
 
 	g_test_add_data_func ("/tracker-extract/tracker-extract-jpeg/exif_orientation",
-			      data, test_tracker_extract_jpeg_exif_orientation);
+	                      data, test_tracker_extract_jpeg_exif_orientation);
 
 	g_test_add_data_func ("/tracker-extract/tracker-extract-jpeg/exif_flash",
-			      data, test_tracker_extract_jpeg_exif_flash);
+	                      data, test_tracker_extract_jpeg_exif_flash);
 
 	g_test_add_data_func ("/tracker-extract/tracker-extract-jpeg/exif_tags",
-			      data, test_tracker_extract_jpeg_exif_tags);
+	                      data, test_tracker_extract_jpeg_exif_tags);
 
 	/*
-	if (g_test_perf()) {
-		g_test_add_data_func ("/tracker-extract/tracker-extract-jpeg/performance",
-				      data, test_tracker_extract_jpeg_performance);
-	}*/
+	  if (g_test_perf()) {
+	  g_test_add_data_func ("/tracker-extract/tracker-extract-jpeg/performance",
+	  data, test_tracker_extract_jpeg_performance);
+	  }*/
 
 #endif
 
diff --git a/tests/tracker-extract/tracker-extract-mp3-test.c b/tests/tracker-extract/tracker-extract-mp3-test.c
index 4a3ffe3..87f3f78 100644
--- a/tests/tracker-extract/tracker-extract-mp3-test.c
+++ b/tests/tracker-extract/tracker-extract-mp3-test.c
@@ -48,30 +48,30 @@ main (int argc, char **argv) {
 	g_free (path);
 
 	g_test_add_data_func ("/tracker-extract/tracker-extract-mp3/check-extract-data",
-			      data, test_tracker_extract_check_extract_data);
+	                      data, test_tracker_extract_check_extract_data);
 
 	g_test_add_data_func ("/tracker-extract/tracker-extract-mp3/access",
-			      data, test_tracker_extract_mp3_access);	
+	                      data, test_tracker_extract_mp3_access);
 
 #if 0
 
 	g_test_add_data_func ("/tracker-extract/tracker-extract-mp3/id3v1_basic",
-			      data, test_tracker_extract_mp3_id3v1_basic);
+	                      data, test_tracker_extract_mp3_id3v1_basic);
 	g_test_add_data_func ("/tracker-extract/tracker-extract-mp3/id3v23_basic",
-			      data, test_tracker_extract_mp3_id3v23_basic);
+	                      data, test_tracker_extract_mp3_id3v23_basic);
 	g_test_add_data_func ("/tracker-extract/tracker-extract-mp3/id3v23_tcon",
-			      data, test_tracker_extract_mp3_id3v23_tcon);
+	                      data, test_tracker_extract_mp3_id3v23_tcon);
 	g_test_add_data_func ("/tracker-extract/tracker-extract-mp3/id3v23_tags",
-			      data, test_tracker_extract_mp3_id3v23_tags);
+	                      data, test_tracker_extract_mp3_id3v23_tags);
 	g_test_add_data_func ("/tracker-extract/tracker-extract-mp3/header_bitrate",
-			      data, test_tracker_extract_mp3_header_bitrate);
+	                      data, test_tracker_extract_mp3_header_bitrate);
 	g_test_add_data_func ("/tracker-extract/tracker-extract-mp3/header_sampling",
-			      data, test_tracker_extract_mp3_header_sampling);
+	                      data, test_tracker_extract_mp3_header_sampling);
 
 
 	if (g_test_perf()) {
 		g_test_add_data_func ("/tracker-extract/tracker-extract-mp3/performance_cbr",
-				      data, test_tracker_extract_mp3_performance);	
+		                      data, test_tracker_extract_mp3_performance);
 	}
 
 #endif
diff --git a/tests/tracker-extract/tracker-extract-png-test.c b/tests/tracker-extract/tracker-extract-png-test.c
index 9095792..ee96fc7 100644
--- a/tests/tracker-extract/tracker-extract-png-test.c
+++ b/tests/tracker-extract/tracker-extract-png-test.c
@@ -47,18 +47,18 @@ main (int argc, char **argv) {
 	g_free (path);
 
 	g_test_add_data_func ("/tracker-extract/tracker-extract-png/check-extract-data",
-			      data, test_tracker_extract_check_extract_data);
+	                      data, test_tracker_extract_check_extract_data);
 
 	g_test_add_data_func ("/tracker-extract/tracker-extract-png/basic_size",
-			      data, test_tracker_extract_png_basic_size);
+	                      data, test_tracker_extract_png_basic_size);
 
-/* 	g_test_add_data_func ("/tracker-extract/tracker-extract-png/xmp_exif_orientation", */
-/* 			      data, test_tracker_extract_png_xmp_exif_orientation); */
+	/*      g_test_add_data_func ("/tracker-extract/tracker-extract-png/xmp_exif_orientation", */
+	/*                            data, test_tracker_extract_png_xmp_exif_orientation); */
 
-/*	if (g_test_perf()) {
-		g_test_add_data_func ("/tracker-extract/tracker-extract-png/performance",
-				      data, performance_tracker_extract_png);
-	}*/
+	/*      if (g_test_perf()) {
+	        g_test_add_data_func ("/tracker-extract/tracker-extract-png/performance",
+	        data, performance_tracker_extract_png);
+	        }*/
 
 	result = g_test_run ();
 
diff --git a/tests/tracker-extract/tracker-extract-test-utils.c b/tests/tracker-extract/tracker-extract-test-utils.c
index c524fdd..23b48cc 100644
--- a/tests/tracker-extract/tracker-extract-test-utils.c
+++ b/tests/tracker-extract/tracker-extract-test-utils.c
@@ -64,9 +64,9 @@ parse_file (const gchar *filename)
 	gint fd;
 
 	testdata = g_hash_table_new_full (g_str_hash,
-					  g_str_equal,
-					  g_free,
-					  g_free);
+	                                  g_str_equal,
+	                                  g_free,
+	                                  g_free);
 
 	fd = g_open (filename, O_RDONLY);
 
@@ -83,7 +83,7 @@ parse_file (const gchar *filename)
 			gchar key[256];
 
 			strcpy (key, scanner->value.v_identifier);
-			
+
 			ttype = g_scanner_get_next_token(scanner);
 			g_assert (ttype == G_TOKEN_EQUAL_SIGN);
 
@@ -91,14 +91,14 @@ parse_file (const gchar *filename)
 
 			switch (ttype) {
 			case G_TOKEN_STRING:
-				g_hash_table_insert (testdata, 
-						     g_strdup(key), 
-						     g_strdup(scanner->value.v_string));
+				g_hash_table_insert (testdata,
+				                     g_strdup(key),
+				                     g_strdup(scanner->value.v_string));
 				break;
-				
+
 			default:
 				g_assert_not_reached();
-				
+
 			}
 		}
 	}
@@ -111,7 +111,7 @@ parse_file (const gchar *filename)
 
 static void
 dump_metadata_item (const gchar *key,
-		    const gchar *value)
+                    const gchar *value)
 {
 	gchar *value_utf8;
 
@@ -150,8 +150,8 @@ dump_metadata (GPtrArray *metadata)
 
 static void
 check_metadata (GPtrArray   *metadata,
-		const gchar *key,
-		const gchar *value)
+                const gchar *key,
+                const gchar *value)
 {
 	GValueArray *statement;
 	const gchar *subject, *predicate, *object;
@@ -208,7 +208,7 @@ tracker_test_extract_get_extract (const gchar *path, const gchar *mime)
 	} else {
 		g_error ("Could not get accesspoint to the module");
 		return;
-	}	
+	}
 
 	/* Search for exact match first */
 	data_iter = data;
@@ -231,7 +231,7 @@ tracker_test_extract_get_extract (const gchar *path, const gchar *mime)
 	return NULL;
 }
 
-static void 
+static void
 free_statements (GPtrArray *metadata)
 {
 	guint i;
@@ -246,9 +246,9 @@ free_statements (GPtrArray *metadata)
 }
 
 void
-tracker_test_extract_file (const TrackerExtractData *data, 
-			   const gchar              *file, 
-			   const gchar              *test_data_file)
+tracker_test_extract_file (const TrackerExtractData *data,
+                           const gchar              *file,
+                           const gchar              *test_data_file)
 {
 	GPtrArray  *metadata;
 	GHashTable *test_data;
@@ -290,8 +290,8 @@ tracker_test_extract_file (const TrackerExtractData *data,
 
 void
 tracker_test_extract_file_performance (const TrackerExtractData *data,
-				       const gchar              *file_match, 
-				       guint                     file_count)
+                                       const gchar              *file_match,
+                                       guint                     file_count)
 {
 	double perftime;
 	guint i;
@@ -299,7 +299,7 @@ tracker_test_extract_file_performance (const TrackerExtractData *data,
 	g_assert (data != NULL);
 	g_assert (file_match != NULL);
 	g_assert (file_count > 0);
-	
+
 	g_test_timer_start ();
 
 	for (i = 1; i <= file_count; i++) {
@@ -320,7 +320,7 @@ tracker_test_extract_file_performance (const TrackerExtractData *data,
 		uri = g_filename_to_uri (filename, NULL, NULL);
 		(*data->extract) (uri, metadata);
 		g_free (uri);
-		
+
 		g_assert (metadata->len > 0);
 
 		free_statements (metadata);
@@ -335,16 +335,16 @@ tracker_test_extract_file_performance (const TrackerExtractData *data,
 }
 
 void
-tracker_test_extract_file_access (const TrackerExtractData *data, 
-				  const gchar              *file_match, 
-				  guint                     file_count)
+tracker_test_extract_file_access (const TrackerExtractData *data,
+                                  const gchar              *file_match,
+                                  guint                     file_count)
 {
 	guint i;
 
 	g_assert (data != NULL);
 	g_assert (file_match != NULL);
 	g_assert (file_count > 0);
-	
+
 	for (i = 1; i <= file_count; i++) {
 		gchar *uri;
 		GPtrArray *metadata;
diff --git a/tests/tracker-extract/tracker-extract-test-utils.h b/tests/tracker-extract/tracker-extract-test-utils.h
index bc484e6..d18416e 100644
--- a/tests/tracker-extract/tracker-extract-test-utils.h
+++ b/tests/tracker-extract/tracker-extract-test-utils.h
@@ -30,15 +30,15 @@
 #include <tracker-extract/tracker-main.h>
 
 TrackerExtractData *tracker_test_extract_get_extract      (const gchar              *path,
-							   const gchar              *mime);
+                                                           const gchar              *mime);
 void                tracker_test_extract_file             (const TrackerExtractData *data,
-							   const gchar              *file,
-							   const gchar              *testdatafile);
+                                                           const gchar              *file,
+                                                           const gchar              *testdatafile);
 void                tracker_test_extract_file_performance (const TrackerExtractData *data,
-							   const gchar              *file_match,
-							   guint                     file_count);
+                                                           const gchar              *file_match,
+                                                           guint                     file_count);
 void                tracker_test_extract_file_access      (const TrackerExtractData *data,
-							   const gchar              *file_match,
-							   guint                     file_count);
+                                                           const gchar              *file_match,
+                                                           guint                     file_count);
 
 #endif
diff --git a/tests/tracker-extract/tracker-extract-testsuite-avi.c b/tests/tracker-extract/tracker-extract-testsuite-avi.c
index e4f9a86..213ca58 100644
--- a/tests/tracker-extract/tracker-extract-testsuite-avi.c
+++ b/tests/tracker-extract/tracker-extract-testsuite-avi.c
@@ -28,20 +28,20 @@ typedef struct {
 	gchar *testdata;
 } ExtractData;
 
-static const ExtractData data_basic_tags[] = { 
+static const ExtractData data_basic_tags[] = {
 	{ "/avi/basic_tags_1.avi", "/avi/basic_tags_1.data" },
 	{ NULL, NULL }
 };
 
-void 
+void
 test_tracker_extract_avi_basic_tags (gconstpointer data)
 {
 	guint i;
 
 	for (i = 0; data_basic_tags[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_basic_tags[i].filename,
-					   data_basic_tags[i].testdata);		
+		                           data_basic_tags[i].filename,
+		                           data_basic_tags[i].testdata);
 	}
 }
 
diff --git a/tests/tracker-extract/tracker-extract-testsuite-jpeg.c b/tests/tracker-extract/tracker-extract-testsuite-jpeg.c
index 582e223..3833501 100644
--- a/tests/tracker-extract/tracker-extract-testsuite-jpeg.c
+++ b/tests/tracker-extract/tracker-extract-testsuite-jpeg.c
@@ -28,7 +28,7 @@ typedef struct {
 	gchar *testdata;
 } ExtractData;
 
-static const ExtractData data_basic_size[] = { 
+static const ExtractData data_basic_size[] = {
 	{ "/jpeg/basic_size_1.jpg", "/jpeg/basic_size_1.data" },
 	{ "/jpeg/basic_size_2.jpg", "/jpeg/basic_size_2.data" },
 	{ "/jpeg/basic_size_3.jpg", "/jpeg/basic_size_3.data" },
@@ -37,12 +37,12 @@ static const ExtractData data_basic_size[] = {
 	{ NULL, NULL }
 };
 
-static const ExtractData data_exif_size[] = { 
+static const ExtractData data_exif_size[] = {
 	{ "/jpeg/exif_size_1.jpg", "/jpeg/exif_size_1.data" },
 	{ NULL, NULL }
 };
 
-static const ExtractData data_exif_orientation[] = { 
+static const ExtractData data_exif_orientation[] = {
 	{ "/jpeg/exif_orientation_1.jpg", "/jpeg/exif_orientation_1.data" },
 	{ "/jpeg/exif_orientation_2.jpg", "/jpeg/exif_orientation_2.data" },
 	{ "/jpeg/exif_orientation_3.jpg", "/jpeg/exif_orientation_3.data" },
@@ -74,7 +74,7 @@ static const ExtractData data_exif_flash[] = {
 	{ "/jpeg/exif_flash_17.jpg", "/jpeg/exif_flash_17.data" },
 	{ "/jpeg/exif_flash_18.jpg", "/jpeg/exif_flash_18.data" },
 	{ "/jpeg/exif_flash_19.jpg", "/jpeg/exif_flash_19.data" },
-	{ "/jpeg/exif_flash_20.jpg", "/jpeg/exif_flash_20.data" },	
+	{ "/jpeg/exif_flash_20.jpg", "/jpeg/exif_flash_20.data" },
 	{ "/jpeg/exif_flash_21.jpg", "/jpeg/exif_flash_21.data" },
 	{ "/jpeg/exif_flash_22.jpg", "/jpeg/exif_flash_22.data" },
 	{ "/jpeg/exif_flash_23.jpg", "/jpeg/exif_flash_23.data" },
@@ -105,63 +105,63 @@ static const ExtractData data_xmp_dc[] = {
 	{ NULL, NULL }
 };
 
-void 
+void
 test_tracker_extract_jpeg_basic_size (gconstpointer data)
 {
 	guint i;
 
 	for (i = 0; data_basic_size[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_basic_size[i].filename,
-					   data_basic_size[i].testdata);		
+		                           data_basic_size[i].filename,
+		                           data_basic_size[i].testdata);
 	}
 }
 
-void 
+void
 test_tracker_extract_jpeg_exif_size (gconstpointer data)
 {
 	guint i;
 
 	for (i = 0; data_exif_size[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_exif_size[i].filename,
-					   data_exif_size[i].testdata);		
+		                           data_exif_size[i].filename,
+		                           data_exif_size[i].testdata);
 	}
 }
 
-void 
+void
 test_tracker_extract_jpeg_exif_orientation (gconstpointer data)
 {
 	guint i;
 
 	for (i = 0; data_exif_orientation[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_exif_orientation[i].filename,
-					   data_exif_orientation[i].testdata);		
+		                           data_exif_orientation[i].filename,
+		                           data_exif_orientation[i].testdata);
 	}
 }
 
-void 
+void
 test_tracker_extract_jpeg_exif_flash (gconstpointer data)
 {
 	guint i;
 
 	for (i = 0; data_exif_flash[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_exif_flash[i].filename,
-					   data_exif_flash[i].testdata);		
+		                           data_exif_flash[i].filename,
+		                           data_exif_flash[i].testdata);
 	}
 }
 
-void 
+void
 test_tracker_extract_jpeg_exif_tags (gconstpointer data)
 {
 	guint i;
 
 	for (i = 0; data_exif_tags[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_exif_tags[i].filename,
-					   data_exif_tags[i].testdata);		
+		                           data_exif_tags[i].filename,
+		                           data_exif_tags[i].testdata);
 	}
 }
 
diff --git a/tests/tracker-extract/tracker-extract-testsuite-mp3.c b/tests/tracker-extract/tracker-extract-testsuite-mp3.c
index 4a45969..e4bfcae 100644
--- a/tests/tracker-extract/tracker-extract-testsuite-mp3.c
+++ b/tests/tracker-extract/tracker-extract-testsuite-mp3.c
@@ -28,21 +28,21 @@ typedef struct {
 	gchar *testdata;
 } ExtractData;
 
-static const ExtractData data_id3v1_basic[] = { 
+static const ExtractData data_id3v1_basic[] = {
 	{ "/mp3/id3v1_basic_1.mp3", "/mp3/id3v1_basic_1.data" },
 	{ "/mp3/id3v1_basic_2.mp3", "/mp3/id3v1_basic_2.data" },
 	{ "/mp3/id3v1_basic_3.mp3", "/mp3/id3v1_basic_3.data" },
 	{ NULL, NULL }
 };
 
-static const ExtractData data_id3v23_basic[] = { 
+static const ExtractData data_id3v23_basic[] = {
 	{ "/mp3/id3v23_basic_1.mp3", "/mp3/id3v23_basic_1.data" },
 	{ "/mp3/id3v23_basic_2.mp3", "/mp3/id3v23_basic_2.data" },
 	{ "/mp3/id3v23_basic_3.mp3", "/mp3/id3v23_basic_3.data" },
 	{ NULL, NULL }
 };
 
-static const ExtractData data_id3v23_tcon[] = { 
+static const ExtractData data_id3v23_tcon[] = {
 	{ "/mp3/id3v23_tcon_1.mp3", "/mp3/id3v23_tcon_1.data" },
 	{ "/mp3/id3v23_tcon_2.mp3", "/mp3/id3v23_tcon_2.data" },
 	{ "/mp3/id3v23_tcon_3.mp3", "/mp3/id3v23_tcon_3.data" },
@@ -52,7 +52,7 @@ static const ExtractData data_id3v23_tcon[] = {
 	{ NULL, NULL }
 };
 
-static const ExtractData data_id3v23_tags[] = { 
+static const ExtractData data_id3v23_tags[] = {
 	{ "/mp3/id3v23_trck_1.mp3", "/mp3/id3v23_trck_1.data" },
 	{ "/mp3/id3v23_comm_1.mp3", "/mp3/id3v23_comm_1.data" },
 	{ "/mp3/id3v23_comm_2.mp3", "/mp3/id3v23_comm_2.data" },
@@ -62,7 +62,7 @@ static const ExtractData data_id3v23_tags[] = {
 	{ NULL, NULL }
 };
 
-static const ExtractData data_header_bitrate[] = { 
+static const ExtractData data_header_bitrate[] = {
 	{ "/mp3/header_bitrate_mpeg1_1.mp3", "/mp3/header_bitrate_mpeg1_1.data" },
 	{ "/mp3/header_bitrate_mpeg1_2.mp3", "/mp3/header_bitrate_mpeg1_2.data" },
 	{ "/mp3/header_bitrate_mpeg1_3.mp3", "/mp3/header_bitrate_mpeg1_3.data" },
@@ -80,14 +80,14 @@ static const ExtractData data_header_bitrate[] = {
 	{ NULL, NULL }
 };
 
-static const ExtractData data_header_bitrate_vbr[] = { 
+static const ExtractData data_header_bitrate_vbr[] = {
 	{ "/mp3/header_bitrate_vbr_mpeg1_1.mp3", "/mp3/header_bitrate_vbr_mpeg1_1.data" },
 	{ "/mp3/header_bitrate_vbr_mpeg1_1.mp3", "/mp3/header_bitrate_vbr_mpeg1_1.data" },
 	{ "/mp3/header_bitrate_vbr_mpeg1_1.mp3", "/mp3/header_bitrate_vbr_mpeg1_1.data" },
 	{ NULL, NULL }
 };
 
-static const ExtractData data_header_sampling[] = { 
+static const ExtractData data_header_sampling[] = {
 	{ "/mp3/header_sampling_mpeg1_1.mp3", "/mp3/header_sampling_mpeg1_1.data" },
 	{ "/mp3/header_sampling_mpeg1_2.mp3", "/mp3/header_sampling_mpeg1_2.data" },
 	{ "/mp3/header_sampling_mpeg1_3.mp3", "/mp3/header_sampling_mpeg1_3.data" },
@@ -100,21 +100,21 @@ static const ExtractData data_header_sampling[] = {
 	{ NULL, NULL }
 };
 
-void 
+void
 test_tracker_extract_mp3_access (gconstpointer data)
 {
 	tracker_test_extract_file_access (data, "/mp3/access_%d.mp3", 4);
 }
 
-void 
+void
 test_tracker_extract_mp3_id3v1_basic (gconstpointer data)
 {
 	guint i;
 
 	for (i = 0; data_id3v1_basic[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_id3v1_basic[i].filename,
-					   data_id3v1_basic[i].testdata);		
+		                           data_id3v1_basic[i].filename,
+		                           data_id3v1_basic[i].testdata);
 	}
 }
 
@@ -125,44 +125,44 @@ test_tracker_extract_mp3_id3v23_basic (gconstpointer data)
 
 	for (i = 0; data_id3v23_basic[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_id3v23_basic[i].filename,
-					   data_id3v23_basic[i].testdata);		
+		                           data_id3v23_basic[i].filename,
+		                           data_id3v23_basic[i].testdata);
 	}
 }
 
-void 
+void
 test_tracker_extract_mp3_id3v23_tags (gconstpointer data)
 {
 	guint i;
 
 	for (i = 0; data_id3v23_tags[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_id3v23_tags[i].filename,
-					   data_id3v23_tags[i].testdata);		
+		                           data_id3v23_tags[i].filename,
+		                           data_id3v23_tags[i].testdata);
 	}
 }
 
-void 
+void
 test_tracker_extract_mp3_id3v23_tcon(gconstpointer data)
 {
 	guint i;
 
 	for (i = 0; data_id3v23_tcon[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_id3v23_tcon[i].filename,
-					   data_id3v23_tcon[i].testdata);		
+		                           data_id3v23_tcon[i].filename,
+		                           data_id3v23_tcon[i].testdata);
 	}
 }
 
-void 
+void
 test_tracker_extract_mp3_header_bitrate (gconstpointer data)
 {
 	guint i;
 
 	for (i = 0; data_header_bitrate[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_header_bitrate[i].filename,
-					   data_header_bitrate[i].testdata);		
+		                           data_header_bitrate[i].filename,
+		                           data_header_bitrate[i].testdata);
 	}
 }
 
@@ -173,24 +173,24 @@ test_tracker_extract_mp3_header_bitrate_vbr (gconstpointer data)
 
 	for (i = 0; data_header_bitrate_vbr[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_header_bitrate_vbr[i].filename,
-					   data_header_bitrate_vbr[i].testdata);		
+		                           data_header_bitrate_vbr[i].filename,
+		                           data_header_bitrate_vbr[i].testdata);
 	}
 }
 
-void 
+void
 test_tracker_extract_mp3_header_sampling (gconstpointer data)
 {
 	guint i;
 
 	for (i = 0; data_header_sampling[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_header_sampling[i].filename,
-					   data_header_sampling[i].testdata);		
+		                           data_header_sampling[i].filename,
+		                           data_header_sampling[i].testdata);
 	}
 }
 
-void 
+void
 test_tracker_extract_mp3_performance (gconstpointer data)
 {
 	tracker_test_extract_file_performance (data, "/mp3/perf_cbr_id3v1_%d.mp3", 1000);
diff --git a/tests/tracker-extract/tracker-extract-testsuite-png.c b/tests/tracker-extract/tracker-extract-testsuite-png.c
index 9cd01da..9e7a90a 100644
--- a/tests/tracker-extract/tracker-extract-testsuite-png.c
+++ b/tests/tracker-extract/tracker-extract-testsuite-png.c
@@ -28,7 +28,7 @@ typedef struct {
 	gchar *testdata;
 } ExtractData;
 
-static const ExtractData data_basic_size[] = { 
+static const ExtractData data_basic_size[] = {
 	{ "/png/basic_size_1.png", "/png/basic_size_1.data" },
 	{ "/png/basic_size_2.png", "/png/basic_size_2.data" },
 	{ "/png/basic_size_3.png", "/png/basic_size_3.data" },
@@ -37,7 +37,7 @@ static const ExtractData data_basic_size[] = {
 	{ NULL, NULL }
 };
 
-static const ExtractData data_xmp_exif_orientation[] = { 
+static const ExtractData data_xmp_exif_orientation[] = {
 	{ "/png/xmp_exif_orientation_1.png", "/png/xmp_exif_orientation_1.data" },
 	{ "/png/xmp_exif_orientation_2.png", "/png/xmp_exif_orientation_2.data" },
 	{ "/png/xmp_exif_orientation_3.png", "/png/xmp_exif_orientation_3.data" },
@@ -49,31 +49,31 @@ static const ExtractData data_xmp_exif_orientation[] = {
 	{ NULL, NULL }
 };
 
-void 
+void
 test_tracker_extract_png_basic_size (gconstpointer data)
 {
 	guint i;
 
 	for (i = 0; data_basic_size[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_basic_size[i].filename,
-					   data_basic_size[i].testdata);		
+		                           data_basic_size[i].filename,
+		                           data_basic_size[i].testdata);
 	}
 }
 
-void 
+void
 test_tracker_extract_png_xmp_exif_orientation (gconstpointer data)
 {
 	guint i;
 
 	for (i = 0; data_xmp_exif_orientation[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_xmp_exif_orientation[i].filename,
-					   data_xmp_exif_orientation[i].testdata);		
+		                           data_xmp_exif_orientation[i].filename,
+		                           data_xmp_exif_orientation[i].testdata);
 	}
 }
 
-void 
+void
 test_tracker_extract_png_performance (gconstpointer data)
 {
 	tracker_test_extract_file_performance (data, "/png/perf_png_%d.png", 1000);
diff --git a/tests/tracker-extract/tracker-extract-testsuite-tiff.c b/tests/tracker-extract/tracker-extract-testsuite-tiff.c
index 1872d44..276bf0f 100644
--- a/tests/tracker-extract/tracker-extract-testsuite-tiff.c
+++ b/tests/tracker-extract/tracker-extract-testsuite-tiff.c
@@ -28,7 +28,7 @@ typedef struct {
 	gchar *testdata;
 } ExtractData;
 
-static const ExtractData data_basic_size[] = { 
+static const ExtractData data_basic_size[] = {
 	{ "/tiff/basic_size_1.tif", "/tiff/basic_size_1.data" },
 	{ "/tiff/basic_size_2.tif", "/tiff/basic_size_2.data" },
 	{ "/tiff/basic_size_3.tif", "/tiff/basic_size_3.data" },
@@ -37,12 +37,12 @@ static const ExtractData data_basic_size[] = {
 	{ NULL, NULL }
 };
 
-static const ExtractData data_exif_size[] = { 
+static const ExtractData data_exif_size[] = {
 	{ "/tiff/exif_size_1.tif", "/tiff/exif_size_1.data" },
 	{ NULL, NULL }
 };
 
-static const ExtractData data_exif_orientation[] = { 
+static const ExtractData data_exif_orientation[] = {
 	{ "/tiff/exif_orientation_1.tif", "/tiff/exif_orientation_1.data" },
 	{ "/tiff/exif_orientation_2.tif", "/tiff/exif_orientation_2.data" },
 	{ "/tiff/exif_orientation_3.tif", "/tiff/exif_orientation_3.data" },
@@ -61,12 +61,12 @@ test_tracker_extract_tiff_basic_size (gconstpointer data)
 
 	for (i = 0; data_basic_size[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_basic_size[i].filename,
-					   data_basic_size[i].testdata);		
+		                           data_basic_size[i].filename,
+		                           data_basic_size[i].testdata);
 	}
 }
 
-void 
+void
 test_tracker_extract_tiff_exif_size (gconstpointer data)
 {
 	guint i;
@@ -75,24 +75,24 @@ test_tracker_extract_tiff_exif_size (gconstpointer data)
 		g_debug ("Filename: %s", data_basic_size[i].filename);
 
 		tracker_test_extract_file (data,
-					   data_exif_size[i].filename,
-					   data_exif_size[i].testdata);		
+		                           data_exif_size[i].filename,
+		                           data_exif_size[i].testdata);
 	}
 }
 
-void 
+void
 test_tracker_extract_tiff_exif_orientation (gconstpointer data)
 {
 	guint i;
 
 	for (i = 0; data_exif_orientation[i].filename; i++) {
 		tracker_test_extract_file (data,
-					   data_exif_orientation[i].filename,
-					   data_exif_orientation[i].testdata);		
+		                           data_exif_orientation[i].filename,
+		                           data_exif_orientation[i].testdata);
 	}
 }
 
-void 
+void
 test_tracker_extract_tiff_performance (gconstpointer data)
 {
 	tracker_test_extract_file_performance (data, "/tiff/perf_tiff_%d.tif", 1000);
diff --git a/tests/tracker-extract/tracker-extract-tiff-test.c b/tests/tracker-extract/tracker-extract-tiff-test.c
index 213bae7..06fe406 100644
--- a/tests/tracker-extract/tracker-extract-tiff-test.c
+++ b/tests/tracker-extract/tracker-extract-tiff-test.c
@@ -45,23 +45,23 @@ main (int argc, char **argv) {
 	path = g_build_filename (MODULESDIR, "libextract-tiff", NULL);
 	data = tracker_test_extract_get_extract (path, "image/tiff");
 	g_free (path);
-	
+
 	g_test_add_data_func ("/tracker-extract/tracker-extract-tiff/check-extract-data",
-			      data, test_tracker_extract_check_extract_data);
-	
+	                      data, test_tracker_extract_check_extract_data);
+
 #if 0
 	g_test_add_data_func ("/tracker-extract/tracker-extract-tiff/basic_size",
-			      data, test_tracker_extract_tiff_basic_size);
+	                      data, test_tracker_extract_tiff_basic_size);
 
-/* 	g_test_add_data_func ("/tracker-extract/tracker-extract-tiff/exif_size", */
-/* 			      data, test_tracker_extract_tiff_exif_size); */
+	/*      g_test_add_data_func ("/tracker-extract/tracker-extract-tiff/exif_size", */
+	/*                            data, test_tracker_extract_tiff_exif_size); */
 
 	g_test_add_data_func ("/tracker-extract/tracker-extract-tiff/exif_orientation",
-			      data, test_tracker_extract_tiff_exif_orientation);
+	                      data, test_tracker_extract_tiff_exif_orientation);
 
 	if (g_test_perf()) {
 		g_test_add_data_func ("/tracker-extract/tracker-extract-tiff/performance",
-				      data, test_tracker_extract_tiff_performance);
+		                      data, test_tracker_extract_tiff_performance);
 	}
 
 #endif
diff --git a/tests/tracker-miner-fs/Makefile.am b/tests/tracker-miner-fs/Makefile.am
index 3c9ba7a..7c2506b 100644
--- a/tests/tracker-miner-fs/Makefile.am
+++ b/tests/tracker-miner-fs/Makefile.am
@@ -27,7 +27,7 @@ tracker_metadata_utils_SOURCES = 						\
 	$(top_srcdir)/src/tracker-miner-fs/tracker-config.c			\
 	$(top_srcdir)/src/tracker-miner-fs/tracker-marshal.c			\
 	$(top_srcdir)/src/tracker-miner-fs/tracker-thumbnailer.c		\
-	tracker-metadata-utils-test.c 					
+	tracker-metadata-utils-test.c
 
 tracker_metadata_utils_LDADD =	                                        	\
 	$(top_builddir)/src/libtracker-data/libtracker-data.la 			\
@@ -42,4 +42,4 @@ tracker_metadata_utils_LDADD =	                                        	\
 	$(GTHREAD_LIBS)								\
 	$(GIO_LIBS)								\
 	$(GCOV_LIBS)								\
-	$(GLIB2_LIBS)							
+	$(GLIB2_LIBS)
diff --git a/tests/tracker-miner-fs/tracker-metadata-utils-test.c b/tests/tracker-miner-fs/tracker-metadata-utils-test.c
index f667bfc..4fb58cc 100644
--- a/tests/tracker-miner-fs/tracker-metadata-utils-test.c
+++ b/tests/tracker-miner-fs/tracker-metadata-utils-test.c
@@ -24,19 +24,19 @@
 
 static void
 test_something (void) {
-        g_assert_cmpint (1, ==, 1);
-        return;
+	g_assert_cmpint (1, ==, 1);
+	return;
 }
 
 int
 main (int    argc,
       char **argv)
 {
-        g_type_init ();
-        g_thread_init (NULL);
-        g_test_init (&argc, &argv, NULL);
+	g_type_init ();
+	g_thread_init (NULL);
+	g_test_init (&argc, &argv, NULL);
 
-        g_test_add_func ("/tracker-indexer/tracker-metadata-utils/something",
-                         test_something);
+	g_test_add_func ("/tracker-indexer/tracker-metadata-utils/something",
+	                 test_something);
 	return g_test_run ();
 }
diff --git a/tests/tracker-store/tracker-events-test.c b/tests/tracker-store/tracker-events-test.c
index 605318d..1384714 100644
--- a/tests/tracker-store/tracker-events-test.c
+++ b/tests/tracker-store/tracker-events-test.c
@@ -33,122 +33,122 @@ static GPtrArray *types;
 static GStrv
 initialization_callback (void)
 {
-        gchar *klasses[] = {
-                EMAIL_CLASS,
-                FEED_CLASS,
-                CONTACT_CLASS,
-                NULL};
+	gchar *klasses[] = {
+		EMAIL_CLASS,
+		FEED_CLASS,
+		CONTACT_CLASS,
+		NULL};
 
-        return g_strdupv (klasses);
+	return g_strdupv (klasses);
 }
 
 static void
 test_events_empty (void)
 {
-        GPtrArray *events = NULL;
+	GPtrArray *events = NULL;
 
-        tracker_events_init (initialization_callback);
+	tracker_events_init (initialization_callback);
 
-        events = tracker_events_get_pending ();
-        g_assert (events == NULL);
+	events = tracker_events_get_pending ();
+	g_assert (events == NULL);
 
-        tracker_events_reset ();
+	tracker_events_reset ();
 
-        tracker_events_shutdown ();
+	tracker_events_shutdown ();
 }
 
 static void
 test_events_reset (void)
 {
-        GPtrArray *events;
+	GPtrArray *events;
 
-        tracker_events_init (initialization_callback);
+	tracker_events_init (initialization_callback);
 
-        tracker_events_insert ("uri://1", EMAIL_CLASS, types,
-                               TRACKER_DBUS_EVENTS_TYPE_ADD);
+	tracker_events_insert ("uri://1", EMAIL_CLASS, types,
+	                       TRACKER_DBUS_EVENTS_TYPE_ADD);
 
-        events = tracker_events_get_pending ();
-        g_assert_cmpint (events->len, ==, 1);
+	events = tracker_events_get_pending ();
+	g_assert_cmpint (events->len, ==, 1);
 
-        /* Try again without reset to ensure the data is
-         * still there 
-         */
-        events = tracker_events_get_pending ();
-        g_assert_cmpint (events->len, ==, 1);
+	/* Try again without reset to ensure the data is
+	 * still there
+	 */
+	events = tracker_events_get_pending ();
+	g_assert_cmpint (events->len, ==, 1);
 
-        tracker_events_reset ();
-        tracker_events_shutdown ();
+	tracker_events_reset ();
+	tracker_events_shutdown ();
 }
 
 static void
 test_events_insertions (void)
 {
-        GPtrArray *events;
+	GPtrArray *events;
 
-        tracker_events_init (initialization_callback);
+	tracker_events_init (initialization_callback);
 
-        tracker_events_insert ("uri://1", EMAIL_CLASS, types,
-                               TRACKER_DBUS_EVENTS_TYPE_ADD);
+	tracker_events_insert ("uri://1", EMAIL_CLASS, types,
+	                       TRACKER_DBUS_EVENTS_TYPE_ADD);
 
-        tracker_events_insert ("uri://2", EMAIL_CLASS, types,
-                               TRACKER_DBUS_EVENTS_TYPE_UPDATE);
+	tracker_events_insert ("uri://2", EMAIL_CLASS, types,
+	                       TRACKER_DBUS_EVENTS_TYPE_UPDATE);
 
-        tracker_events_insert ("uri://3", EMAIL_CLASS, types,
-                               TRACKER_DBUS_EVENTS_TYPE_DELETE);
+	tracker_events_insert ("uri://3", EMAIL_CLASS, types,
+	                       TRACKER_DBUS_EVENTS_TYPE_DELETE);
 
-        events = tracker_events_get_pending ();
-        g_assert_cmpint (events->len, ==, 2);
+	events = tracker_events_get_pending ();
+	g_assert_cmpint (events->len, ==, 2);
 
-        /* Insert class we dont want to signal */
-        tracker_events_insert ("uri://x", NON_SIGNAL_CLASS, types,
-                               TRACKER_DBUS_EVENTS_TYPE_DELETE);
+	/* Insert class we dont want to signal */
+	tracker_events_insert ("uri://x", NON_SIGNAL_CLASS, types,
+	                       TRACKER_DBUS_EVENTS_TYPE_DELETE);
 
-        events = tracker_events_get_pending ();
-        g_assert_cmpint (events->len, ==, 2);
-        
-        tracker_events_reset ();
-        tracker_events_shutdown ();
+	events = tracker_events_get_pending ();
+	g_assert_cmpint (events->len, ==, 2);
+
+	tracker_events_reset ();
+	tracker_events_shutdown ();
 }
 
 static void
 test_events_no_allows (void)
 {
-        gint i;
-
-        tracker_events_init (NULL);
-        g_assert (tracker_events_get_pending () == NULL);
-        tracker_events_reset ();
-        g_assert (tracker_events_get_pending () == NULL);
-
-        for (i = 0; i < 10; i++) {
-                tracker_events_insert (g_strdup_printf ("uri://%d", i),
-                                       EMAIL_CLASS, types,
-                                       TRACKER_DBUS_EVENTS_TYPE_ADD);
-        }
-
-        g_assert (tracker_events_get_pending () == NULL);
-        
-        tracker_events_shutdown ();
+	gint i;
+
+	tracker_events_init (NULL);
+	g_assert (tracker_events_get_pending () == NULL);
+	tracker_events_reset ();
+	g_assert (tracker_events_get_pending () == NULL);
+
+	for (i = 0; i < 10; i++) {
+		tracker_events_insert (g_strdup_printf ("uri://%d", i),
+		                       EMAIL_CLASS, types,
+		                       TRACKER_DBUS_EVENTS_TYPE_ADD);
+	}
+
+	g_assert (tracker_events_get_pending () == NULL);
+
+	tracker_events_shutdown ();
 }
 
 static void
 test_events_lifecycle (void)
 {
-        /* Shutdown - no init */
- 	if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR)) {
-                tracker_events_shutdown ();
+	/* Shutdown - no init */
+	if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR)) {
+		tracker_events_shutdown ();
 	}
 	g_test_trap_assert_stderr ("*tracker_events already shutdown*");
 
-  	if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR)) {
-                tracker_events_get_pending ();
-        }
-        g_test_trap_assert_stderr ("*assertion `private != NULL' failed*");
+	if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR)) {
+		tracker_events_get_pending ();
+	}
+	g_test_trap_assert_stderr ("*assertion `private != NULL' failed*");
 
-  	if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR)) {
-                tracker_events_reset ();
-        }
-        g_test_trap_assert_stderr ("*assertion `private != NULL' failed*");
+	if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR)) {
+		tracker_events_reset ();
+	}
+	g_test_trap_assert_stderr ("*assertion `private != NULL' failed*");
 }
 
 int
@@ -158,9 +158,9 @@ main (int    argc,
 	GStrv types_s;
 	guint i;
 
-        g_type_init ();
-        g_thread_init (NULL);
-        g_test_init (&argc, &argv, NULL);
+	g_type_init ();
+	g_thread_init (NULL);
+	g_test_init (&argc, &argv, NULL);
 
 	types = g_ptr_array_new ();
 
@@ -170,16 +170,16 @@ main (int    argc,
 		g_ptr_array_add (types, types_s[i]);
 	}
 
-        g_test_add_func ("/tracker/tracker-indexer/tracker-events/empty",
-                         test_events_empty);
-        g_test_add_func ("/tracker/tracker-indexer/tracker-events/reset",
-                         test_events_reset);
-        g_test_add_func ("/tracker/tracker-indexer/tracker-events/insertions",
-                         test_events_insertions);
-        g_test_add_func ("/tracker/tracker-indexer/tracker-events/no-allows",
-                         test_events_no_allows);
-        g_test_add_func ("/tracker/tracker-indexer/tracker-events/lifecycle",
-                         test_events_lifecycle);
+	g_test_add_func ("/tracker/tracker-indexer/tracker-events/empty",
+	                 test_events_empty);
+	g_test_add_func ("/tracker/tracker-indexer/tracker-events/reset",
+	                 test_events_reset);
+	g_test_add_func ("/tracker/tracker-indexer/tracker-events/insertions",
+	                 test_events_insertions);
+	g_test_add_func ("/tracker/tracker-indexer/tracker-events/no-allows",
+	                 test_events_no_allows);
+	g_test_add_func ("/tracker/tracker-indexer/tracker-events/lifecycle",
+	                 test_events_lifecycle);
 
 	g_ptr_array_free (types, TRUE);
 
diff --git a/utils/data-generators/README b/utils/data-generators/README
index a197365..195e315 100644
--- a/utils/data-generators/README
+++ b/utils/data-generators/README
@@ -15,7 +15,7 @@ Easy method:
 
   ./generate-all-and-import.sh
 
-That's it. All turtle file generators are run, and their contents 
+That's it. All turtle file generators are run, and their contents
 are imported to tracker.
 
 Detailed method:
@@ -31,10 +31,10 @@ Detailed method:
   ./id32ttl.py directory/
 
   This script will crawl "directory" extracting the id3 information of
-  the files there. 
+  the files there.
 
   * To generate information about music according to nmm
-    specification: 
+    specification:
 
   python id32nmmTurtle.py dir_of_music_files/
 
@@ -45,11 +45,11 @@ Detailed method:
   ./generate-data-for-bookmarks.py > bookmarks.ttl
 
   This script uses bookmarks.in to get the data and prints the output
-  in the stdout. 
+  in the stdout.
 
 * To generate some feeds information:
 
-  ./get-fresh-planets.sh  
+  ./get-fresh-planets.sh
 
   (This script gets the atom feeds of planet.maemo and planet.gnome.
   Be sure you have internet connection, the proxy correctly setted,
@@ -67,13 +67,13 @@ Other files
 ===========
 
 Dont touch these files, they are included in the generation scripts
-described before: 
+described before:
 
-* tools.py: 
+* tools.py:
   Some common functionality
-* bookmarks.in: 
+* bookmarks.in:
   Input information to generate bookmarks
-* songlist.ttl: 
+* songlist.ttl:
   The id3 information is harvested from mp3 files in the filesystem.
   This is a file with pre-generated information, so can be used to
   test even when you dont have a huge mp3 collection in your computer.
diff --git a/utils/data-generators/barnum/README b/utils/data-generators/barnum/README
index f36bb83..cf11c38 100755
--- a/utils/data-generators/barnum/README
+++ b/utils/data-generators/barnum/README
@@ -1,25 +1,25 @@
 What is Barnum?
 ===============
 
-Barnum is a python-based application for quickly and easily creating 
+Barnum is a python-based application for quickly and easily creating
 pseudo-random data typically used for application testing.
 
 Why did you create Barnum?
 ==========================
 
-I am developing a shopping cart application in Django and realized that I 
-needed a bunch of data to simulate the store's behavior under somewhat normal 
-production usage.  
+I am developing a shopping cart application in Django and realized that I
+needed a bunch of data to simulate the store's behavior under somewhat normal
+production usage.
 
-I got tired of always trying to think of names and addresses for customers and 
+I got tired of always trying to think of names and addresses for customers and
 so decided to automate the process a little bit.  Such was born Barnum.
 
 Why is Barnum unique?
 =====================
 
-I was able to find some online systems for generating large amounts of test 
-data.  I could not find any application that had the breadth of data generation 
-capabilities nor the ability to easily interface with Django in the way I 
+I was able to find some online systems for generating large amounts of test
+data.  I could not find any application that had the breadth of data generation
+capabilities nor the ability to easily interface with Django in the way I
 wanted to.
 
 One of the most unique aspects of Barnum is that the data is what I'll call
@@ -37,7 +37,7 @@ You should notice a couple of things about this data.
  - There's a realistic first and last name
  - The street names are also plausible
  - Arthur, ND is a real city and the zip code is 58006
- - 701 is an area code used for North Dakota 
+ - 701 is an area code used for North Dakota
  - The fictional company is somewhat reasonable.
  - The job position also makes sense.
 
@@ -73,7 +73,7 @@ The gen_data.py script is the primary showcase for how to create random data
 using Barnum.  If you run it from the command line:
 
  python gen_data.py
- 
+
 You'll see some sample data output.
 
 If you'd like to call it from another script, here's an example or two from the
@@ -114,7 +114,7 @@ endless!
 Where does the data come from?
 ==============================
 
-I pulled sample data and existing scripts from a bunch of different sources.  
+I pulled sample data and existing scripts from a bunch of different sources.
 - The names are from 1990 US Census data http://www.census.gov/genealogy/names/names_files.html
 - The street names are from real us streets in a few locales.
 - Company names are randomly generated by me.
@@ -157,7 +157,7 @@ Where did this name come from?
 
 Choosing names for projects is kind of fun but kind of a hassle.  There needs to be a name
 but it can't be anything too stupid.  I started off thinking of an acronym and ended up with
-PT ("Python Testing") and immediately thought of P.T. Barnum.  I really liked the name 
+PT ("Python Testing") and immediately thought of P.T. Barnum.  I really liked the name
 because I was using this for Satchmo and project made in Django.  Single word names seemed
 cool.  Also, I like the fact that P.T. Barnum was really a master at making people think
 something was real that wasn't.  Which is exactly what this little script does.
diff --git a/utils/data-generators/barnum/convert_data.py b/utils/data-generators/barnum/convert_data.py
index e7915cb..cd9218c 100755
--- a/utils/data-generators/barnum/convert_data.py
+++ b/utils/data-generators/barnum/convert_data.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python2.5
 """
-This application converts the various text files stored in the source-data 
+This application converts the various text files stored in the source-data
 directory into a pickled python object to be used by the random data
 generator scripts
 
@@ -29,10 +29,10 @@ import random
 import os
 
 data_dir = "barnum/source-data"
-simple_files_to_process = ['street-names.txt', 'street-types.txt', 'latin-words.txt', 
+simple_files_to_process = ['street-names.txt', 'street-types.txt', 'latin-words.txt',
                             'email-domains.txt', 'job-titles.txt', 'company-names.txt',
                             'company-types.txt']
-                            
+
 def load_files():
     # Process Zip Codes
     all_zips = {}
@@ -48,7 +48,7 @@ def load_files():
     state_area_codes = {}
     for line in area_code_file:
         clean_line = line.replace(' ','').rstrip('\n')
-        state_area_codes[line.split(':')[0]] = clean_line[3:].split(',') 
+        state_area_codes[line.split(':')[0]] = clean_line[3:].split(',')
     pickle.dump(state_area_codes, output)
     area_code_file.close()
 
@@ -95,6 +95,6 @@ if __name__ == "__main__":
     response = string.lower(raw_input("Type 'yes' to reload the data from source files and create a new source file: "))
     if response == 'yes':
         load_files()
-        
-    
+
+
 
diff --git a/utils/data-generators/barnum/gen_data.py b/utils/data-generators/barnum/gen_data.py
index f4941e6..333ecd6 100755
--- a/utils/data-generators/barnum/gen_data.py
+++ b/utils/data-generators/barnum/gen_data.py
@@ -73,7 +73,7 @@ def create_name(full_name=True, gender=None):
 
 def create_job_title():
     return random.choice(job_titles)
-    
+
 def create_phone(zip_code=None):
     if not zip_code:
         zip_code = random.choice(all_zips.keys())
@@ -99,7 +99,7 @@ def create_sentence(min=4, max=15):
     for word in range(1, random.randint(min, max-1)):
         sentence.append(random.choice(latin_words))
     return " ".join(sentence) + "."
-    
+
 def create_paragraphs(num=1, min_sentences=4, max_sentences=7):
     paragraphs = []
     for para in range(0, num):
@@ -122,9 +122,9 @@ def create_date(numeric=True, past=False, max_years_future=10, max_years_past=10
     else:
         start = datetime.datetime.today()
         num_days = max_years_future * 365
-        
+
     random_days = random.randint(1, num_days)
-    random_date = start + datetime.timedelta(days=random_days)    
+    random_date = start + datetime.timedelta(days=random_days)
     return(random_date)
 
 def create_birthday(age=random.randint (16, 80)):
@@ -143,7 +143,7 @@ def create_company_name(biz_type=None):
     if not biz_type:
         biz_type = random.choice(company_type)
     if biz_type == "LawFirm":
-        name.append( random.choice(last_names)+ ", " + random.choice(last_names) + " & " + 
+        name.append( random.choice(last_names)+ ", " + random.choice(last_names) + " & " +
                      random.choice(last_names))
         name.append('LLP')
     else:
diff --git a/utils/data-generators/barnum/gencc.py b/utils/data-generators/barnum/gencc.py
index 85dc268..37db52b 100755
--- a/utils/data-generators/barnum/gencc.py
+++ b/utils/data-generators/barnum/gencc.py
@@ -26,10 +26,10 @@ import random
 import sys
 import copy
 
-visaPrefixList = [ 	['4', '5', '3', '9'], 
-                    ['4', '5', '5', '6'], 
+visaPrefixList = [ 	['4', '5', '3', '9'],
+                    ['4', '5', '5', '6'],
                     ['4', '9', '1', '6'],
-                    ['4', '5', '3', '2'], 
+                    ['4', '5', '3', '2'],
                     ['4', '9', '2', '9'],
                     ['4', '0', '2', '4', '0', '0', '7', '1'],
                     ['4', '4', '8', '6'],
@@ -67,8 +67,8 @@ jcbPrefixList16 = [   ['3', '0', '8', '8'],
 jcbPrefixList15 = [ ['2', '1', '0', '0'],
                     ['1', '8', '0', '0'] ]
 
-voyagerPrefixList = [ ['8', '6', '9', '9'] ]                    
-                    
+voyagerPrefixList = [ ['8', '6', '9', '9'] ]
+
 
 """
 'prefix' is the start of the CC number as a string, any number of digits.
@@ -85,7 +85,7 @@ def completed_number(prefix, length):
         ccnumber.append(digit)
 
 
-    # Calculate sum 
+    # Calculate sum
 
     sum = 0
     pos = 0
@@ -113,7 +113,7 @@ def completed_number(prefix, length):
     checkdigit = ((sum / 10 + 1) * 10 - sum) % 10
 
     ccnumber.append( str(checkdigit) )
-    
+
     return ''.join(ccnumber)
 
 def credit_card_number(prefixList, length, howMany):
@@ -121,7 +121,7 @@ def credit_card_number(prefixList, length, howMany):
     result = []
 
     for i in range(howMany):
-   
+
         ccnumber = copy.copy( random.choice(prefixList) )
 
         result.append( completed_number(ccnumber, length) )
diff --git a/utils/data-generators/barnum/genpw.py b/utils/data-generators/barnum/genpw.py
index 446ea0c..f5cb8b8 100755
--- a/utils/data-generators/barnum/genpw.py
+++ b/utils/data-generators/barnum/genpw.py
@@ -1,32 +1,32 @@
 #!/usr/bin/python2.5
 ## Generate a human readable 'random' password
-## password  will be generated in the form 'word'+digits+'word' 
+## password  will be generated in the form 'word'+digits+'word'
 ## eg.,nice137pass
 ## parameters: number of 'characters' , number of 'digits'
 ## Pradeep Kishore Gowda <pradeep at btbytes.com >
-## License : GPL 
+## License : GPL
 ## Date : 2005.April.15
-## Revision 1.2 
-## ChangeLog: 
-## 1.1 - fixed typos 
-## 1.2 - renamed functions _apart & _npart to a_part & n_part as zope does not allow functions to 
+## Revision 1.2
+## ChangeLog:
+## 1.1 - fixed typos
+## 1.2 - renamed functions _apart & _npart to a_part & n_part as zope does not allow functions to
 ## start with _
 
 def nicepass(alpha=6,numeric=2):
     """
-    returns a human-readble password (say rol86din instead of 
-    a difficult to remember K8Yn9muL ) 
+    returns a human-readble password (say rol86din instead of
+    a difficult to remember K8Yn9muL )
     """
     import string
     import random
     vowels = ['a','e','i','u', 'y']
     consonants = [a for a in string.ascii_lowercase if a not in vowels]
     digits = string.digits
-    
+
     ####utility functions
     def a_part(slen):
         ret = ''
-        for i in range(slen):			
+        for i in range(slen):
             if i%2 ==0:
                 randid = random.randint(0,20) #number of consonants
                 ret += consonants[randid]
@@ -34,26 +34,26 @@ def nicepass(alpha=6,numeric=2):
                 randid = random.randint(0,4) #number of vowels
                 ret += vowels[randid]
         return ret
-    
+
     def n_part(slen):
         ret = ''
         for i in range(slen):
             randid = random.randint(0,9) #number of digits
             ret += digits[randid]
         return ret
-        
-    #### 	
-    fpl = alpha/2		
+
+    ####
+    fpl = alpha/2
     if alpha % 2 :
-        fpl = int(alpha/2) + 1 					
-    lpl = alpha - fpl	
-    
+        fpl = int(alpha/2) + 1
+    lpl = alpha - fpl
+
     start = a_part(fpl)
     mid = n_part(numeric)
     end = a_part(lpl)
-    
+
     return "%s%s%s" % (start,mid,end)
-    
+
 if __name__ == "__main__":
     for i in range(10):
         print nicepass(6,2)
diff --git a/utils/data-generators/generate-all-and-import.sh b/utils/data-generators/generate-all-and-import.sh
index 40c53c5..971e993 100755
--- a/utils/data-generators/generate-all-and-import.sh
+++ b/utils/data-generators/generate-all-and-import.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # generate and import all local .ttl files
-# takes as one parameter the number of entries that should be 
+# takes as one parameter the number of entries that should be
 # generated in each category
 
 ./generate-all.sh $1
diff --git a/utils/data-generators/generate-data-for-contact-messages.py b/utils/data-generators/generate-data-for-contact-messages.py
index 30e16f5..d47ec2b 100755
--- a/utils/data-generators/generate-data-for-contact-messages.py
+++ b/utils/data-generators/generate-data-for-contact-messages.py
@@ -63,7 +63,7 @@ def generatePhoneNumber():
 def generatePhoneCalls (many):
     for i in range (0, many):
         callUID = str(random.randint(0, sys.maxint))
-    
+
         duration = random.randint (0, 50)
         relationType = random.randint (0,100) % 2
         if (relationType == 0):
@@ -95,9 +95,9 @@ def generateSMS (many):
             #Received SMS
             sys.stdout.write('\tnmo:from [a nco:Contact; nco:hasPhoneNumber <' + phoneUri + '>];\n')
             sys.stdout.write('\tnmo:to [a nco:Contact; nco:hasPhoneNumber <' + myOwnPhoneNumberURI + '>];\n')
-            
+
         sys.stdout.write('\tnmo:sentDate "' + getPseudoRandomDate () + '";\n')
-        sys.stdout.write('\tnmo:receivedDate "' + getPseudoRandomDate () + '";\n') 
+        sys.stdout.write('\tnmo:receivedDate "' + getPseudoRandomDate () + '";\n')
         if (random.randint(0, 4) > 3):
             sys.stdout.write ('\tnao:hasTag [a nao:Tag ; nao:prefLabel ' +  getRandomTag () +'];\n')
         sys.stdout.write('\tnmo:plainTextMessageContent "' + str.replace(gen_data.create_paragraphs(1, 5, 8), "\n", "") + '".\n')
@@ -136,7 +136,7 @@ def generateEmail(sys, gen_data, str, random):
         ccid = random.randint(0, len(previousContacts) - 1)
         sys.stdout.write('\tnmo:cc <urn:uuid:' + previousContacts[ccid] + '>;\n')
         sys.stdout.write('\tnmo:messageHeader [a nmo:MessageHeader; nmo:headerName "cc"; nmo:headerValue "' + previousEmailAddresses[ccid] + '"];\n')
-    
+
     if random.randint(0, 10) > 7 and len(previousContacts) > 1:
         bccid = random.randint(0, len(previousContacts) - 1)
         sys.stdout.write('\tnmo:bcc <urn:uuid:' + previousContacts[bccid] + '>;\n')
@@ -144,7 +144,7 @@ def generateEmail(sys, gen_data, str, random):
     #TODO add some sense to the email titles. Some reply chains as well.
     if (random.randint(0, 4) > 3):
         sys.stdout.write ('\tnao:hasTag [a nao:Tag ; nao:prefLabel ' +  getRandomTag () +'];\n')
-    
+
     sys.stdout.write('\tnmo:messageSubject "' + str.replace(gen_data.create_paragraphs(1, 2, 2), "\n", "") + '";\n')
     sys.stdout.write('\tnmo:plainTextMessageContent "' + str.replace(gen_data.create_paragraphs(1, 2, 3), "\n", "") + '".\n')
 
@@ -173,7 +173,7 @@ sys.stdout.write("@prefix nid3:   <http://www.semanticdesktop.org/ontologies/200
 sys.stdout.write("@prefix nao:   <http://www.semanticdesktop.org/ontologies/2007/08/15/nao#>.\n")
 sys.stdout.write("@prefix nco:   <http://www.semanticdesktop.org/ontologies/2007/03/22/nco#>.\n")
 sys.stdout.write("@prefix nmo:   <http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#>.\n")
-sys.stdout.write("@prefix nfo:   <http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#>.\n")    
+sys.stdout.write("@prefix nfo:   <http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#>.\n")
 sys.stdout.write("@prefix nie:   <http://www.semanticdesktop.org/ontologies/2007/01/19/nie#>.\n")
 sys.stdout.write("@prefix ncal:   <http://www.semanticdesktop.org/ontologies/2007/04/02/ncal#>.\n")
 
@@ -181,7 +181,7 @@ sys.stdout.write("@prefix xsd:   <http://www.w3.org/2001/XMLSchema#>.\n")
 sys.stdout.write('<mailto:me me com> a nco:EmailAddress; \n')
 sys.stdout.write('\tnco:emailAddress "me me com".\n')
 sys.stdout.write('\n')
-sys.stdout.write('<urn:uuid:1> a nco:PersonContact; \n')    
+sys.stdout.write('<urn:uuid:1> a nco:PersonContact; \n')
 sys.stdout.write('\tnco:fullname "Me Myself";\n')
 sys.stdout.write('\tnco:nameGiven "Me";\n')
 sys.stdout.write('\tnco:nameFamily "Myself";\n')
@@ -204,7 +204,7 @@ for dummy in range (0, count):
     firstName, lastName = gen_data.create_name()
     zip, city, state = gen_data.create_city_state_zip()
     postalAddressID=str(random.randint(0, sys.maxint))
-    
+
     UID = str(random.randint(0, sys.maxint))
     phoneNumber = gen_data.create_phone()
     phoneUri = 'tel:+1' + phoneNumber.translate(allchars,' -()')
@@ -216,11 +216,11 @@ for dummy in range (0, count):
     hasPhoneNumber = False
     jobTitle = gen_data.create_job_title()
 
-    generatePostalAddress()    
-    generateEmailAddress()    
-        
+    generatePostalAddress()
+    generateEmailAddress()
+
     #Only every 3rd have Phone or IM to add variation.
-    if random.randint(0, 3) > 2 or count == 1: 
+    if random.randint(0, 3) > 2 or count == 1:
         generateIMAccount(gen_data, str)
         hasIMAccount = True
     if random.randint(0, 3) > 2 or count == 1:
@@ -229,8 +229,8 @@ for dummy in range (0, count):
 
         if (withPhone): generatePhoneCalls(3)
         if (withPhone): generateSMS (4)
-        
-    sys.stdout.write('<urn:uuid:' + UID + '> a nco:PersonContact; \n')    
+
+    sys.stdout.write('<urn:uuid:' + UID + '> a nco:PersonContact; \n')
     sys.stdout.write('\tnco:fullname "' + firstName +  ' ' + lastName +'";\n')
     sys.stdout.write('\tnco:nameGiven "' + firstName + '";\n')
     sys.stdout.write('\tnco:nameFamily "' + lastName + '";\n')
@@ -238,26 +238,26 @@ for dummy in range (0, count):
     #sys.stdout.write('\tnco:title "'+jobTitle+'";\n')
     sys.stdout.write('\tnco:hasEmailAddress <mailto:' + emailAddress + '>;\n')
     if hasPhoneNumber: sys.stdout.write('\tnco:hasPhoneNumber <' + phoneUri + '>;\n')
-    if hasIMAccount: sys.stdout.write('\tnco:hasIMAccount <xmpp:' + xmppAddress + '>;\n')    	 
+    if hasIMAccount: sys.stdout.write('\tnco:hasIMAccount <xmpp:' + xmppAddress + '>;\n')
     if (random.randint(0, 4) > 3):
         sys.stdout.write ('\tnao:hasTag [a nao:Tag ; nao:prefLabel ' + getRandomTag () + '];\n')
     sys.stdout.write('\tnco:hasPostalAddress <urn:uuid:' + postalAddressID + '>.\n')
     sys.stdout.write('\n')
-        
+
     #calendarEntryID=str(random.randint(0, sys.maxint))
     #if random.randint(0, 3)>2 and count>2 and len(previousContacts):
     #    generateCalendarEntry(gen_data, str, random)
-    
-    #20% Send emails. Those who do, send 1-30 emails. EMails have CC and BCC people     
+
+    #20% Send emails. Those who do, send 1-30 emails. EMails have CC and BCC people
     if random.randint(0, 10)>8 or count==1:
-        emailcount=random.randint(1, 30)        
+        emailcount=random.randint(1, 30)
         for dummy in range (0, emailcount):
             generateEmail(sys, gen_data, str, random)
             sys.stdout.write('\n')
     previousContacts.append(UID)
     previousEmailAddresses.append(emailAddress)
-    
-    #TODO INSERT IM - Use just a nmo:Message for that for now. 
-    
+
+    #TODO INSERT IM - Use just a nmo:Message for that for now.
+
     #TODO: Insert bookmarks
 
diff --git a/utils/data-generators/generate-data-for-music.py b/utils/data-generators/generate-data-for-music.py
index a13c7af..d09e631 100755
--- a/utils/data-generators/generate-data-for-music.py
+++ b/utils/data-generators/generate-data-for-music.py
@@ -41,9 +41,9 @@ def generate_name():
 
 def update_tag(artistid, artistname, albumid, trackid, genreid):
 	global fileid
-	
+
 	length = random.randint(5000,5000000)
-	song = 'SongTitle%03u' % fileid 
+	song = 'SongTitle%03u' % fileid
 	album = 'Album%03u' % albumid
 	genre = 'Genre%03u' % genreid
 	trackstr = str(artistid) + '/' + str(trackid)
@@ -55,7 +55,7 @@ def update_tag(artistid, artistname, albumid, trackid, genreid):
                                                 random.randint(1, 12),
                                                 random.randint(1, 28))
 	created = modified
-	
+
 	if not artist_UID.has_key(artistname):
                 #print " The new  artist is "+artist
                 UID = str(random.randint(0, sys.maxint))
@@ -68,8 +68,8 @@ def update_tag(artistid, artistname, albumid, trackid, genreid):
 	if not album_UID.has_key(album):
                 album_UID[album] = album
                 f.write('<urn:album:' + album + '> a nmm:MusicAlbum; \n')
-		
-                if len(UID)>0: 
+
+                if len(UID)>0:
                         f.write('\tnmm:albumArtist <urn:uuid:' + UID + '>;\n')
 
                 f.write('\tnie:title "' + album + '".\n\n')
@@ -77,7 +77,7 @@ def update_tag(artistid, artistname, albumid, trackid, genreid):
                 UID = artist_UID[artistname]
 
         f.write('<file://' + urllib.pathname2url(fullpath) + '> a nmm:MusicPiece,nfo:FileDataObject;\n')
-        if len(song) > 0: 
+        if len(song) > 0:
                 f.write('\tnie:title "' + song + '";\n')
 
         f.write('\tnfo:fileName \"' + artistname + '.mp3\";\n')
@@ -89,7 +89,7 @@ def update_tag(artistid, artistname, albumid, trackid, genreid):
 
         if len(trackstr) > 0:
         	trackArray = trackstr.split("/")
-                if len(trackArray) > 0: 
+                if len(trackArray) > 0:
                         f.write('\tnmm:trackNumber ' + trackArray[0] + ';\n')
 
 	f.write('\tnmm:length ' + str(length) + ';\n')
@@ -110,7 +110,7 @@ def create_track(artistid, albumid, genreid, settings):
 def generate(settings):
         ''' A total of TotalTracks files will be generated.
 	These contain the specified number of albums.'''
-        '''	
+        '''
         filepath = settings['OutputDir']
         try:
     	os.makedirs(filepath)
@@ -118,7 +118,7 @@ def generate(settings):
         print 'Directory exists'
         '''
 
-        global album_UID 
+        global album_UID
         genreid = 1
         artistid = 1
         albumid = 0
@@ -137,36 +137,36 @@ if __name__ == '__main__':
 
 	parser = OptionParser()
 
-        parser.add_option("-T", "--TotalTracks", 
+        parser.add_option("-T", "--TotalTracks",
                           dest='TotalTracks',
-                          help="Specify (mandatory) the total number of files to be generated", 
+                          help="Specify (mandatory) the total number of files to be generated",
                           metavar="TotalTracks")
-        parser.add_option("-r", "--ArtistCount", 
-                          dest='ArtistCount', 
+        parser.add_option("-r", "--ArtistCount",
+                          dest='ArtistCount',
                           default=2,
-                          help="Specify (mandatory) the total number of Artists." , 
+                          help="Specify (mandatory) the total number of Artists." ,
                           metavar="ArtistCount")
-        parser.add_option("-a", "--album-count", 
-                          dest='AlbumCount', 
+        parser.add_option("-a", "--album-count",
+                          dest='AlbumCount',
                           default=5,
-                          help="Specify (mandatory) the number of albums per artist.", 
+                          help="Specify (mandatory) the number of albums per artist.",
                           metavar="AlbumCount")
-        parser.add_option("-g", "--genre-count", 
-                          dest='GenreCount', 
+        parser.add_option("-g", "--genre-count",
+                          dest='GenreCount',
                           default=10,
-                          help="Specify the genre count" , 
+                          help="Specify the genre count" ,
                           metavar="GenreCount")
-        parser.add_option("-o", "--output", 
-                          dest='OutputFileName', 
+        parser.add_option("-o", "--output",
+                          dest='OutputFileName',
                           default='generate-data-for-music.ttl',
-                          help="Specify the output ttl filename. e.g. -T 2000 -r 25 -a 20 -g 10 -o generated_songs.ttl", 
+                          help="Specify the output ttl filename. e.g. -T 2000 -r 25 -a 20 -g 10 -o generated_songs.ttl",
                           metavar="OutputFileName")
 
 	(options, args) = parser.parse_args()
-	
-	mandatories = ['TotalTracks', 'ArtistCount', 'AlbumCount']  
-	for m in mandatories:  
-                if not options.__dict__[m]:  
+
+	mandatories = ['TotalTracks', 'ArtistCount', 'AlbumCount']
+	for m in mandatories:
+                if not options.__dict__[m]:
                         # Set defaults
                         if m == "TotalTracks":
                                 options.TotalTracks = 100
diff --git a/utils/data-generators/id32nmmTurtle.py b/utils/data-generators/id32nmmTurtle.py
index 6a98fd7..00d4ed0 100644
--- a/utils/data-generators/id32nmmTurtle.py
+++ b/utils/data-generators/id32nmmTurtle.py
@@ -1,172 +1,172 @@
-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-#
-#
-#   Copyright (c) 2007 Urho Konttori <urho konttori gmail com>
-#
-#   This program is free software; you can redistribute it and/or
-#   modify it under the terms of the GNU General Public License as
-#   published by the Free Software Foundation; either version 2 of the
-#   License, or (at your option) any later version.
-#
-#   This program is distributed in the hope that it will be useful, but
-#   WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-#   General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with this program; if not, write to the Free Software
-#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-#   02111-1307, USA.
-#
-import  os, datetime, time, internals.id3reader as id3reader
-import sys, urllib, random
-indexPath="/Volumes/OSX"
-
-if len(sys.argv)>1:
-     indexPath=str(sys.argv[1])
-else:
-    print "Usage: python id32nmmTurtle.py <path-to-index>."
-    sys.exit (1)
-
-
-songcounter=0
-
-filelist=[]
-folderlist=[]
-foldermap=[]
-depth=0
-artist_UID = {}
-album_UID = {}
-
-class FileProcessor:
-    
-    def __init__(self):
-        self.f=open("./songlist.ttl", 'w' )
-        
-        self.f.write("@prefix nco:   <http://www.semanticdesktop.org/ontologies/2007/03/22/nco#>.\n")
-        self.f.write("@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#>.\n")
-        self.f.write("@prefix nrl:   <http://www.semanticdesktop.org/ontologies/2007/08/15/nrl#>.\n")
-        self.f.write("@prefix nid3:   <http://www.semanticdesktop.org/ontologies/2007/05/10/nid3#>.\n")
-        self.f.write("@prefix nmm:   <http://www.tracker-project.org/temp/nmm#>.\n")
-        self.f.write("@prefix nao:   <http://www.semanticdesktop.org/ontologies/2007/08/15/nao#>.\n")
-        self.f.write("@prefix nfo:   <http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#>.\n")    
-        self.f.write("@prefix nie:   <http://www.semanticdesktop.org/ontologies/2007/01/19/nie#>.\n");
-        self.f.write("@prefix xsd:   <http://www.w3.org/2001/XMLSchema#>.\n")
-    
-    def addMp3(self, fullpath, fileName):
-        global songcounter
-	global g_UID
-        try:
-            year=""
-            album=""
-            song=""
-            artist=""
-            trackstr=""
-            genre=""
-            comment=""
-            year=""
-            length=0
-            id3r = id3reader.Reader(fullpath)
-            if id3r.getValue('album'):      album  = id3r.getValue('album')
-            if id3r.getValue('title'):      song   = id3r.getValue('title')
-            if id3r.getValue('performer'):  artist = id3r.getValue('performer')
-            if id3r.getValue('year'):       year = id3r.getValue('year')
-            if id3r.getValue('genre'):       genre = id3r.getValue('genre')
-            if id3r.getValue('comment'):       comment = id3r.getValue('comment')
-            length=random.randint(5000,5000000 )
-            if id3r.getValue('track'):
-                trackstr=str(id3r.getValue('track'))
-            if id3r.getValue('TPA'):
-                partOfSet=id3r.getValue('TPA')
-                if partOfSet=="None": partOfSet=""
-            modified=time.strftime("%Y-%m-%dT%H:%M:%S",time.localtime(os.path.getmtime(fullpath)))
-            created=time.strftime("%Y-%m-%dT%H:%M:%S",time.localtime(os.path.getctime(fullpath)))
-            size = os.path.getsize(fullpath)
-            
-
-            artistUID = ""
-            albumUID = ""
-	    UID=""
-            if not artist_UID.has_key(artist):
-            	#print " The new  artist is "+artist
-            	UID = str(random.randint(0, sys.maxint))
-            	artist_UID[artist] = UID
-		self.f.write('<urn:uuid:'+UID+'> a nco:Contact; \n')
-		#self.f.write('<urn:artist:'+artist+'> a nco:Contact; \n')    
-            	self.f.write('\tnco:fullname "'+artist+'".\n\n')            
-            else :
-            	#print 'Artist exists ' + artist
-            	UID = artist_UID[artist]
-
-            if not album_UID.has_key(album):
-            	#print " The new  album is "+artist
-
-            	album_UID[artist] = album
-		self.f.write('<urn:album:'+album+'> a nmm:MusicAlbum; \n')
-
-	        if len(partOfSet)>0: 
-			setArray=partOfSet.split("/")
-			if len(setArray)>0: self.f.write('\tnmm:setNumber '+setArray[0]+';\n')
-			if len(setArray)>1: self.f.write('\tnmm:setCount '+setArray[1]+';\n')
-		if len(UID)>0: self.f.write('\tnmm:albumArtist <urn:uuid:'+UID+'>;\n')
-            	self.f.write('\tnie:title "'+album+'".\n\n')            
-            else :
-            	#print 'Artist exists ' + artist
-            	UID = artist_UID[artist]
-              
-            self.f.write('<file://'+urllib.pathname2url(fullpath)+'> a nmm:MusicPiece,nfo:FileDataObject;\n')            
-            if len(song)>0: self.f.write('\tnie:title "'+song+'";\n')
-            if len(fileName)>0: self.f.write('\tnfo:fileName "'+fileName+'";\n')            
-            if len(modified)>0: self.f.write('\tnfo:fileLastModified "'+modified+'" ;\n')                                                
-            if len(created)>0: self.f.write('\tnfo:fileCreated "'+created+'";\n')            
-            self.f.write('\tnfo:fileSize '+str(size)+';\n')
-            if len(album)>0: self.f.write('\tnmm:musicAlbum <urn:album:'+album+'>;\n')
-#            if len(year)>0: self.f.write('\tnid3:recordingYear '+str(year)+';\n')
-            if len(genre)>0: self.f.write('\tnmm:genre "'+genre+'";\n')                        
-	    if len(trackstr)>0: 
-		trackArray=trackstr.split("/")
-		if len(trackArray)>0: self.f.write('\tnmm:trackNumber '+trackArray[0]+';\n')
-
-
-            if length>0: self.f.write('\tnmm:length '+str(length)+';\n')
-            if len(UID)>0: self.f.write('\tnmm:performer <urn:uuid:'+UID+'>.\n\n')
-            
-            
-            songcounter+=1
-            
-            
-            if songcounter==1:
-                print id3r.dump()
-
-            
-            
-        except IOError, message:
-            print "ID TAG ERROR: getIDTags(): IOERROR:", message
-
-    def getOSDir(self,addpath, filelist, depth=0):
-        try:
-            test=os.path.exists(addpath)            
-            depth=depth+1
-            if (test and depth<8):
-                #folderlist.append(addpath)
-                #folderCounter=len(folderlist)-1
-                for fileName in os.listdir (addpath):
-                    try:
-                        #filelist.append(addpath+"/"+fileName)
-                        if fileName.endswith(".mp3") or fileName.endswith(".MP3"):
-                            self.addMp3(addpath+"/"+fileName, fileName)
-                        #foldermap.append(folderCounter)                            
-                        if os.path.isdir(addpath+"/"+fileName) and not (fileName.find('.')==0) and not (fileName.find("debian")==0) and not (fileName.find('Maps')==0) and not (fileName.find('maps')==0):                            
-                            self.getOSDir(addpath+"/"+fileName,filelist, depth)
-                    except OSError, message:
-                        print "getOSDir():OSError:", message
-        except OSError, message:
-            print "getOSDir():OSError:", message
-
-
-fileProcessor=FileProcessor()
-startTime = time.time()
-fileProcessor.getOSDir(indexPath, filelist, depth)
-fileProcessor.f.close()
-print "created "+ str(songcounter) +" songs to turtle file in " + str(time.time()-startTime)+ " seconds."
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+#
+#
+#   Copyright (c) 2007 Urho Konttori <urho konttori gmail com>
+#
+#   This program is free software; you can redistribute it and/or
+#   modify it under the terms of the GNU General Public License as
+#   published by the Free Software Foundation; either version 2 of the
+#   License, or (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful, but
+#   WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#   General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program; if not, write to the Free Software
+#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+#   02111-1307, USA.
+#
+import  os, datetime, time, internals.id3reader as id3reader
+import sys, urllib, random
+indexPath="/Volumes/OSX"
+
+if len(sys.argv)>1:
+     indexPath=str(sys.argv[1])
+else:
+    print "Usage: python id32nmmTurtle.py <path-to-index>."
+    sys.exit (1)
+
+
+songcounter=0
+
+filelist=[]
+folderlist=[]
+foldermap=[]
+depth=0
+artist_UID = {}
+album_UID = {}
+
+class FileProcessor:
+
+    def __init__(self):
+        self.f=open("./songlist.ttl", 'w' )
+
+        self.f.write("@prefix nco:   <http://www.semanticdesktop.org/ontologies/2007/03/22/nco#>.\n")
+        self.f.write("@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#>.\n")
+        self.f.write("@prefix nrl:   <http://www.semanticdesktop.org/ontologies/2007/08/15/nrl#>.\n")
+        self.f.write("@prefix nid3:   <http://www.semanticdesktop.org/ontologies/2007/05/10/nid3#>.\n")
+        self.f.write("@prefix nmm:   <http://www.tracker-project.org/temp/nmm#>.\n")
+        self.f.write("@prefix nao:   <http://www.semanticdesktop.org/ontologies/2007/08/15/nao#>.\n")
+        self.f.write("@prefix nfo:   <http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#>.\n")
+        self.f.write("@prefix nie:   <http://www.semanticdesktop.org/ontologies/2007/01/19/nie#>.\n");
+        self.f.write("@prefix xsd:   <http://www.w3.org/2001/XMLSchema#>.\n")
+
+    def addMp3(self, fullpath, fileName):
+        global songcounter
+	global g_UID
+        try:
+            year=""
+            album=""
+            song=""
+            artist=""
+            trackstr=""
+            genre=""
+            comment=""
+            year=""
+            length=0
+            id3r = id3reader.Reader(fullpath)
+            if id3r.getValue('album'):      album  = id3r.getValue('album')
+            if id3r.getValue('title'):      song   = id3r.getValue('title')
+            if id3r.getValue('performer'):  artist = id3r.getValue('performer')
+            if id3r.getValue('year'):       year = id3r.getValue('year')
+            if id3r.getValue('genre'):       genre = id3r.getValue('genre')
+            if id3r.getValue('comment'):       comment = id3r.getValue('comment')
+            length=random.randint(5000,5000000 )
+            if id3r.getValue('track'):
+                trackstr=str(id3r.getValue('track'))
+            if id3r.getValue('TPA'):
+                partOfSet=id3r.getValue('TPA')
+                if partOfSet=="None": partOfSet=""
+            modified=time.strftime("%Y-%m-%dT%H:%M:%S",time.localtime(os.path.getmtime(fullpath)))
+            created=time.strftime("%Y-%m-%dT%H:%M:%S",time.localtime(os.path.getctime(fullpath)))
+            size = os.path.getsize(fullpath)
+
+
+            artistUID = ""
+            albumUID = ""
+            UID=""
+            if not artist_UID.has_key(artist):
+                 #print " The new  artist is "+artist
+                 UID = str(random.randint(0, sys.maxint))
+                 artist_UID[artist] = UID
+                 self.f.write('<urn:uuid:'+UID+'> a nco:Contact; \n')
+                 #self.f.write('<urn:artist:'+artist+'> a nco:Contact; \n')
+                 self.f.write('\tnco:fullname "'+artist+'".\n\n')
+            else:
+                #print 'Artist exists ' + artist
+                 UID = artist_UID[artist]
+
+            if not album_UID.has_key(album):
+                 #print " The new  album is "+artist
+
+                 album_UID[artist] = album
+                 self.f.write('<urn:album:'+album+'> a nmm:MusicAlbum; \n')
+
+                 if len(partOfSet)>0:
+                      setArray=partOfSet.split("/")
+                      if len(setArray)>0: self.f.write('\tnmm:setNumber '+setArray[0]+';\n')
+                      if len(setArray)>1: self.f.write('\tnmm:setCount '+setArray[1]+';\n')
+                 if len(UID)>0: self.f.write('\tnmm:albumArtist <urn:uuid:'+UID+'>;\n')
+                 self.f.write('\tnie:title "'+album+'".\n\n')
+            else:
+                 #print 'Artist exists ' + artist
+                 UID = artist_UID[artist]
+
+            self.f.write('<file://'+urllib.pathname2url(fullpath)+'> a nmm:MusicPiece,nfo:FileDataObject;\n')
+            if len(song)>0: self.f.write('\tnie:title "'+song+'";\n')
+            if len(fileName)>0: self.f.write('\tnfo:fileName "'+fileName+'";\n')
+            if len(modified)>0: self.f.write('\tnfo:fileLastModified "'+modified+'" ;\n')
+            if len(created)>0: self.f.write('\tnfo:fileCreated "'+created+'";\n')
+            self.f.write('\tnfo:fileSize '+str(size)+';\n')
+            if len(album)>0: self.f.write('\tnmm:musicAlbum <urn:album:'+album+'>;\n')
+#            if len(year)>0: self.f.write('\tnid3:recordingYear '+str(year)+';\n')
+            if len(genre)>0: self.f.write('\tnmm:genre "'+genre+'";\n')
+            if len(trackstr)>0:
+                 trackArray=trackstr.split("/")
+                 if len(trackArray)>0: self.f.write('\tnmm:trackNumber '+trackArray[0]+';\n')
+
+
+            if length>0: self.f.write('\tnmm:length '+str(length)+';\n')
+            if len(UID)>0: self.f.write('\tnmm:performer <urn:uuid:'+UID+'>.\n\n')
+
+
+            songcounter+=1
+
+
+            if songcounter==1:
+                print id3r.dump()
+
+
+
+        except IOError, message:
+            print "ID TAG ERROR: getIDTags(): IOERROR:", message
+
+    def getOSDir(self,addpath, filelist, depth=0):
+        try:
+            test=os.path.exists(addpath)
+            depth=depth+1
+            if (test and depth<8):
+                #folderlist.append(addpath)
+                #folderCounter=len(folderlist)-1
+                for fileName in os.listdir (addpath):
+                    try:
+                        #filelist.append(addpath+"/"+fileName)
+                        if fileName.endswith(".mp3") or fileName.endswith(".MP3"):
+                            self.addMp3(addpath+"/"+fileName, fileName)
+                        #foldermap.append(folderCounter)
+                        if os.path.isdir(addpath+"/"+fileName) and not (fileName.find('.')==0) and not (fileName.find("debian")==0) and not (fileName.find('Maps')==0) and not (fileName.find('maps')==0):
+                            self.getOSDir(addpath+"/"+fileName,filelist, depth)
+                    except OSError, message:
+                        print "getOSDir():OSError:", message
+        except OSError, message:
+            print "getOSDir():OSError:", message
+
+
+fileProcessor=FileProcessor()
+startTime = time.time()
+fileProcessor.getOSDir(indexPath, filelist, depth)
+fileProcessor.f.close()
+print "created "+ str(songcounter) +" songs to turtle file in " + str(time.time()-startTime)+ " seconds."
diff --git a/utils/data-generators/id32ttl.py b/utils/data-generators/id32ttl.py
index 26bb934..d1f3425 100755
--- a/utils/data-generators/id32ttl.py
+++ b/utils/data-generators/id32ttl.py
@@ -38,18 +38,18 @@ foldermap=[]
 depth=0
 artist_UID = {}
 class FileProcessor:
-    
+
     def __init__(self):
         self.f=open("./songlist.ttl", 'w' )
-        
+
         self.f.write("@prefix nco:   <http://www.semanticdesktop.org/ontologies/2007/03/22/nco#>.\n")
         self.f.write("@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#>.\n")
         self.f.write("@prefix nrl:   <http://www.semanticdesktop.org/ontologies/2007/08/15/nrl#>.\n")
         self.f.write("@prefix nid3:   <http://www.semanticdesktop.org/ontologies/2007/05/10/nid3#>.\n")
         self.f.write("@prefix nao:   <http://www.semanticdesktop.org/ontologies/2007/08/15/nao#>.\n")
-        self.f.write("@prefix nfo:   <http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#>.\n")    
+        self.f.write("@prefix nfo:   <http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#>.\n")
         self.f.write("@prefix xsd:   <http://www.w3.org/2001/XMLSchema#>.\n")
-    
+
     def addMp3(self, fullpath, fileName):
         global songcounter
 	global g_UID
@@ -79,50 +79,50 @@ class FileProcessor:
             modified=time.strftime("%Y-%m-%dT%H:%M:%S",time.localtime(os.path.getmtime(fullpath)))
             created=time.strftime("%Y-%m-%dT%H:%M:%S",time.localtime(os.path.getctime(fullpath)))
             size = os.path.getsize(fullpath)
-            
-            #UID=str(random.randint(0, sys.maxint))         
+
+            #UID=str(random.randint(0, sys.maxint))
             UID = ""
             if not artist_UID.has_key(artist):
-            	#print " The new  artist is "+artist
-            	UID = str(random.randint(0, sys.maxint))
-            	artist_UID[artist] = UID
-		self.f.write('<urn:uuid:'+UID+'> a nco:Contact; \n')    
-            	self.f.write('\tnco:fullname "'+artist+'".\n')            
+                #print " The new  artist is "+artist
+                UID = str(random.randint(0, sys.maxint))
+                artist_UID[artist] = UID
+                self.f.write('<urn:uuid:'+UID+'> a nco:Contact; \n')
+                self.f.write('\tnco:fullname "'+artist+'".\n')
             else :
-            	#print 'Artist exists ' + artist
-            	UID = artist_UID[artist]
-              
-            self.f.write('<file://'+urllib.pathname2url(fullpath)+'> a nid3:ID3Audio,nfo:FileDataObject;\n')            
-            if len(fileName)>0: self.f.write('\tnfo:fileName "'+fileName+'";\n')            
-            if len(modified)>0: self.f.write('\tnfo:fileLastModified "'+modified+'" ;\n')                                                
-            if len(created)>0: self.f.write('\tnfo:fileCreated "'+created+'";\n')            
+                #print 'Artist exists ' + artist
+                UID = artist_UID[artist]
+
+            self.f.write('<file://'+urllib.pathname2url(fullpath)+'> a nid3:ID3Audio,nfo:FileDataObject;\n')
+            if len(fileName)>0: self.f.write('\tnfo:fileName "'+fileName+'";\n')
+            if len(modified)>0: self.f.write('\tnfo:fileLastModified "'+modified+'" ;\n')
+            if len(created)>0: self.f.write('\tnfo:fileCreated "'+created+'";\n')
             self.f.write('\tnfo:fileSize '+str(size)+';\n')
             if len(album)>0: self.f.write('\tnid3:albumTitle "'+album+'";\n')
             if len(year)>0: self.f.write('\tnid3:recordingYear '+str(year)+';\n')
             if len(song)>0: self.f.write('\tnid3:title "'+song+'";\n')
             if len(trackstr)>0: self.f.write('\tnid3:trackNumber "'+trackstr+'";\n')
             if len(partOfSet)>0: self.f.write('\tnid3:partOfSet "'+partOfSet+'";\n')
-            
-            if len(genre)>0: self.f.write('\tnid3:contentType "'+genre+'";\n')                        
+
+            if len(genre)>0: self.f.write('\tnid3:contentType "'+genre+'";\n')
             if len(comment)>0: self.f.write('\tnid3:comments "'+comment+'";\n')
             if length>0: self.f.write('\tnid3:length '+str(length)+';\n')
             if len(UID)>0: self.f.write('\tnid3:leadArtist <urn:uuid:'+UID+'>.\n\n')
-            
-            
+
+
             songcounter+=1
-            
-            
+
+
             if songcounter==1:
                 print id3r.dump()
 
-            
-            
+
+
         except IOError, message:
             print "ID TAG ERROR: getIDTags(): IOERROR:", message
 
     def getOSDir(self,addpath, filelist, depth=0):
         try:
-            test=os.path.exists(addpath)            
+            test=os.path.exists(addpath)
             depth=depth+1
             if (test and depth<8):
                 #folderlist.append(addpath)
@@ -132,8 +132,8 @@ class FileProcessor:
                         #filelist.append(addpath+"/"+fileName)
                         if fileName.endswith(".mp3") or fileName.endswith(".MP3"):
                             self.addMp3(addpath+"/"+fileName, fileName)
-                        #foldermap.append(folderCounter)                            
-                        if os.path.isdir(addpath+"/"+fileName) and not (fileName.find('.')==0) and not (fileName.find("debian")==0) and not (fileName.find('Maps')==0) and not (fileName.find('maps')==0):                            
+                        #foldermap.append(folderCounter)
+                        if os.path.isdir(addpath+"/"+fileName) and not (fileName.find('.')==0) and not (fileName.find("debian")==0) and not (fileName.find('Maps')==0) and not (fileName.find('maps')==0):
                             self.getOSDir(addpath+"/"+fileName,filelist, depth)
                     except OSError, message:
                         print "getOSDir():OSError:", message
diff --git a/utils/playlists/Makefile.am b/utils/playlists/Makefile.am
index 740a588..1c34ff0 100644
--- a/utils/playlists/Makefile.am
+++ b/utils/playlists/Makefile.am
@@ -1,6 +1,6 @@
 include $(top_srcdir)/Makefile.decl
 
-noinst_PROGRAMS = 
+noinst_PROGRAMS =
 
 if HAVE_TOTEM_PL_PARSER
 noinst_PROGRAMS += playlist2ttl
@@ -11,7 +11,7 @@ INCLUDES = 				\
 	$(WARN_CFLAGS)			\
 	$(GLIB2_CFLAGS)			\
 	$(GIO_CFLAGS)			\
-	$(TOTEM_PL_PARSER_CFLAGS)					
+	$(TOTEM_PL_PARSER_CFLAGS)
 
 playlist2ttl_SOURCES = 			\
 	playlist2ttl.c
diff --git a/utils/playlists/playlist2ttl.c b/utils/playlists/playlist2ttl.c
index 844c26d..98f1af9 100644
--- a/utils/playlists/playlist2ttl.c
+++ b/utils/playlists/playlist2ttl.c
@@ -5,70 +5,70 @@
 static gchar    **filenames = NULL;
 
 typedef struct {
-        gint   tracks ;
-        gchar *playlist;
+	gint   tracks ;
+	gchar *playlist;
 } PlaylistData;
 
 static GOptionEntry entries[] = {
 	{ G_OPTION_REMAINING, 0, G_OPTION_FLAG_FILENAME, G_OPTION_ARG_FILENAME_ARRAY, &filenames,
 	  "FILE",
 	  NULL
-        },
+	},
 	{ NULL }
 };
 
 static void
-print_header () 
+print_header ()
 {
 	g_print ("@prefix nmo: <http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#>.\n");
 	g_print ("@prefix nfo: <http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#>.\n");
 	g_print ("@prefix xsd: <http://www.w3.org/2001/XMLSchema#>.\n");
-        g_print ("\n");
+	g_print ("\n");
 }
 
 static void
 print_playlist_entry (const gchar *uri) {
-        g_print ("<%s> a nfo:MediaList .\n\n", uri);
+	g_print ("<%s> a nfo:MediaList .\n\n", uri);
 }
 
 static void
 entry_parsed (TotemPlParser *parser, const gchar *uri, GHashTable *metadata, gpointer user_data)
 {
-        PlaylistData *playlist_data = (PlaylistData *)user_data;
-        
-        playlist_data->tracks += 1;
+	PlaylistData *playlist_data = (PlaylistData *)user_data;
+
+	playlist_data->tracks += 1;
 
 	//uri = g_hash_table_lookup (metadata, TOTEM_PL_PARSER_FIELD_URI);
-        g_print ("<%s> nfo:hasMediaFileListEntry [ \n", 
-                 playlist_data->playlist);
-        g_print ("\t a nfo:MediaFileListEntry ; \n");
-        g_print ("\t nfo:listPosition %d ; \n", playlist_data->tracks);
-        g_print ("\t nfo:entryContent <%s> ] .\n\n", uri);
+	g_print ("<%s> nfo:hasMediaFileListEntry [ \n",
+	         playlist_data->playlist);
+	g_print ("\t a nfo:MediaFileListEntry ; \n");
+	g_print ("\t nfo:listPosition %d ; \n", playlist_data->tracks);
+	g_print ("\t nfo:entryContent <%s> ] .\n\n", uri);
 }
 
-gint 
-main (gint argc, gchar **argv) 
+gint
+main (gint argc, gchar **argv)
 {
-        GFile *file;
-        GOptionContext *context = NULL;
-        gchar *uri;
-        PlaylistData   playlist_data = { 0, NULL};
-        TotemPlParser *pl;
-        TotemPlParserResult result;
-        GError *error = NULL;
+	GFile *file;
+	GOptionContext *context = NULL;
+	gchar *uri;
+	PlaylistData   playlist_data = { 0, NULL};
+	TotemPlParser *pl;
+	TotemPlParserResult result;
+	GError *error = NULL;
 
-        g_type_init ();
+	g_type_init ();
 
 	context = g_option_context_new ("- Parse a playlist and show info");
 
 	g_option_context_add_main_entries (context, entries, NULL);
 	g_option_context_parse (context, &argc, &argv, NULL);
 
-        if (!g_option_context_parse (context, &argc, &argv, &error) || !filenames) {
+	if (!g_option_context_parse (context, &argc, &argv, &error) || !filenames) {
 		gchar *help;
 
 		g_printerr ("%s\n\n",
-			    "Playlist filename is mandatory");
+		            "Playlist filename is mandatory");
 
 		help = g_option_context_get_help (context, TRUE, NULL);
 		g_option_context_free (context);
@@ -76,42 +76,41 @@ main (gint argc, gchar **argv)
 		g_free (help);
 
 		return -1;
-        }
+	}
 
-        file = g_file_new_for_commandline_arg (filenames[0]);
+	file = g_file_new_for_commandline_arg (filenames[0]);
 	uri = g_file_get_uri (file);
 
-        print_header ();
-        print_playlist_entry (uri);
-        playlist_data.playlist = uri;
+	print_header ();
+	print_playlist_entry (uri);
+	playlist_data.playlist = uri;
+
+	pl = totem_pl_parser_new ();
 
-        pl = totem_pl_parser_new ();
+	g_object_set (pl, "recurse", FALSE, "disable-unsafe", TRUE, NULL);
+	g_signal_connect (G_OBJECT (pl), "entry-parsed", G_CALLBACK (entry_parsed), &playlist_data);
 
-        g_object_set (pl, "recurse", FALSE, "disable-unsafe", TRUE, NULL);
-        g_signal_connect (G_OBJECT (pl), "entry-parsed", G_CALLBACK (entry_parsed), &playlist_data);
-        
 
 
-        result = totem_pl_parser_parse (pl, uri, FALSE);
+	result = totem_pl_parser_parse (pl, uri, FALSE);
 
-        switch (result) {
-        case TOTEM_PL_PARSER_RESULT_SUCCESS:
-                break;
-        case TOTEM_PL_PARSER_RESULT_IGNORED:
-                g_print ("Error: Ignored (%s)\n", uri);
-                break;
-        case TOTEM_PL_PARSER_RESULT_ERROR:
-                g_print ("Error: Failed parsing (%s)\n", uri);
-                break;
-        case TOTEM_PL_PARSER_RESULT_UNHANDLED:
-                g_print ("Error: Unhandled type (%s)\n", uri);
-                break;
-        default:
-                g_print ("Undefined result!?!?!");
-        }
+	switch (result) {
+	case TOTEM_PL_PARSER_RESULT_SUCCESS:
+		break;
+	case TOTEM_PL_PARSER_RESULT_IGNORED:
+		g_print ("Error: Ignored (%s)\n", uri);
+		break;
+	case TOTEM_PL_PARSER_RESULT_ERROR:
+		g_print ("Error: Failed parsing (%s)\n", uri);
+		break;
+	case TOTEM_PL_PARSER_RESULT_UNHANDLED:
+		g_print ("Error: Unhandled type (%s)\n", uri);
+		break;
+	default:
+		g_print ("Undefined result!?!?!");
+	}
 
-        g_object_unref (pl);
+	g_object_unref (pl);
 
-        return 0;
+	return 0;
 }
- 
diff --git a/utils/services/data-validator.c b/utils/services/data-validator.c
index 890b9b4..c77e45e 100644
--- a/utils/services/data-validator.c
+++ b/utils/services/data-validator.c
@@ -5,7 +5,7 @@
 
 #include <libtracker-data/tracker-sparql-query.h>
 
-static gchar	     *ontology_dir = NULL;
+static gchar         *ontology_dir = NULL;
 static gchar         *ttl_file = NULL;
 
 static GOptionEntry   entries[] = {
@@ -32,16 +32,16 @@ static GList *known_items = NULL;
 static gboolean
 exists_or_already_reported (const gchar *item)
 {
-        if (!g_list_find_custom (known_items, 
-                                 item, 
-                                 (GCompareFunc) g_strcmp0)){
-                if (!g_list_find_custom (unknown_items,
-                                         item,
-                                         (GCompareFunc) g_strcmp0)) {
-                        return FALSE;
-                }
-        }
-        return TRUE;
+	if (!g_list_find_custom (known_items,
+	                         item,
+	                         (GCompareFunc) g_strcmp0)){
+		if (!g_list_find_custom (unknown_items,
+		                         item,
+		                         (GCompareFunc) g_strcmp0)) {
+			return FALSE;
+		}
+	}
+	return TRUE;
 }
 
 static void
@@ -50,9 +50,9 @@ turtle_load_ontology (const gchar *turtle_subject,
                       const gchar *turtle_object)
 {
 
-        if (!g_strcmp0 (turtle_predicate, IS)) {
-                known_items = g_list_prepend (known_items, g_strdup (turtle_subject));
-        }
+	if (!g_strcmp0 (turtle_predicate, IS)) {
+		known_items = g_list_prepend (known_items, g_strdup (turtle_subject));
+	}
 
 }
 
@@ -62,61 +62,61 @@ turtle_statement_handler (const gchar *turtle_subject,
                           const gchar *turtle_object)
 {
 
-        /* Check that predicate exists in the ontology 
-        */
-        if (!exists_or_already_reported (turtle_predicate)){                        
-                g_print ("Unknown property %s\n", turtle_predicate);
-                unknown_items = g_list_prepend (unknown_items, g_strdup (turtle_predicate));
-                error_flag = TRUE;
-        }
-
-        /* And if it is a type... check the object is also there 
-         */
-        if (!g_strcmp0 (turtle_predicate, IS)) {
-                
-                if (!exists_or_already_reported (turtle_object)){                        
-                        g_print ("Unknown class %s\n", turtle_object);
-                        error_flag = TRUE;
-                        unknown_items = g_list_prepend (unknown_items, g_strdup (turtle_object));
-                }
-        }
+	/* Check that predicate exists in the ontology
+	 */
+	if (!exists_or_already_reported (turtle_predicate)){
+		g_print ("Unknown property %s\n", turtle_predicate);
+		unknown_items = g_list_prepend (unknown_items, g_strdup (turtle_predicate));
+		error_flag = TRUE;
+	}
+
+	/* And if it is a type... check the object is also there
+	 */
+	if (!g_strcmp0 (turtle_predicate, IS)) {
+
+		if (!exists_or_already_reported (turtle_object)){
+			g_print ("Unknown class %s\n", turtle_object);
+			error_flag = TRUE;
+			unknown_items = g_list_prepend (unknown_items, g_strdup (turtle_object));
+		}
+	}
 }
 
 
 static void
 load_ontology_files (const gchar *services_dir)
 {
-        GList       *files = NULL;
-        GDir        *services;
-        const gchar *conf_file;
-        GFile       *f;
-        gchar       *dir_uri, *fullpath;
-        gint         counter = 0;
-        
-        f = g_file_new_for_path (services_dir);
-        dir_uri = g_file_get_path (f);
-
-        services = g_dir_open (dir_uri, 0, NULL);
-        
-        conf_file = g_dir_read_name (services);
-                        
-        while (conf_file) {
+	GList       *files = NULL;
+	GDir        *services;
+	const gchar *conf_file;
+	GFile       *f;
+	gchar       *dir_uri, *fullpath;
+	gint         counter = 0;
+
+	f = g_file_new_for_path (services_dir);
+	dir_uri = g_file_get_path (f);
+
+	services = g_dir_open (dir_uri, 0, NULL);
+
+	conf_file = g_dir_read_name (services);
+
+	while (conf_file) {
 		TrackerTurtleReader *reader;
 		GError *error = NULL;
 
-                if (!g_str_has_suffix (conf_file, "ontology")) {
-                        conf_file = g_dir_read_name (services);
-                        continue;
-                }
-                
-                fullpath = g_build_filename (dir_uri, conf_file, NULL);
+		if (!g_str_has_suffix (conf_file, "ontology")) {
+			conf_file = g_dir_read_name (services);
+			continue;
+		}
+
+		fullpath = g_build_filename (dir_uri, conf_file, NULL);
 
 		reader = tracker_turtle_reader_new (fullpath, NULL);
 
 		while (error == NULL && tracker_turtle_reader_next (reader, &error)) {
 			turtle_load_ontology (tracker_turtle_reader_get_subject (reader),
-				              tracker_turtle_reader_get_predicate (reader),
-				              tracker_turtle_reader_get_object (reader));
+			                      tracker_turtle_reader_get_predicate (reader),
+			                      tracker_turtle_reader_get_object (reader));
 		}
 
 		g_object_unref (reader);
@@ -127,45 +127,45 @@ load_ontology_files (const gchar *services_dir)
 		}
 
 
-                g_free (fullpath);
-                counter += 1;
-                conf_file = g_dir_read_name (services);
-        }
+		g_free (fullpath);
+		counter += 1;
+		conf_file = g_dir_read_name (services);
+	}
 
-        g_dir_close (services);
+	g_dir_close (services);
 
-        g_list_foreach (files, (GFunc) g_free, NULL);
-        g_object_unref (f);
-        g_free (dir_uri);
-        g_debug ("Loaded %d ontologies\n", counter);
+	g_list_foreach (files, (GFunc) g_free, NULL);
+	g_object_unref (f);
+	g_free (dir_uri);
+	g_debug ("Loaded %d ontologies\n", counter);
 }
 
 
 
 gint
-main (gint argc, gchar **argv) 
+main (gint argc, gchar **argv)
 {
-        GOptionContext *context;
+	GOptionContext *context;
 	TrackerTurtleReader *reader;
 	GError *error = NULL;
 
-        g_type_init ();
+	g_type_init ();
 
 
-	/* Translators: this messagge will apper immediately after the	*/
-	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>	*/
+	/* Translators: this messagge will apper immediately after the  */
+	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>     */
 	context = g_option_context_new ("- Validate a turtle file against the ontology");
 
 	/* Translators: this message will appear after the usage string */
-	/* and before the list of options.				*/
+	/* and before the list of options.                              */
 	g_option_context_add_main_entries (context, entries, NULL);
 	g_option_context_parse (context, &argc, &argv, NULL);
 
-        if (!ontology_dir || !ttl_file) {
+	if (!ontology_dir || !ttl_file) {
 		gchar *help;
 
 		g_printerr ("%s\n\n",
-			    "Ontology directory and turtle file are mandatory");
+		            "Ontology directory and turtle file are mandatory");
 
 		help = g_option_context_get_help (context, TRUE, NULL);
 		g_option_context_free (context);
@@ -173,10 +173,10 @@ main (gint argc, gchar **argv)
 		g_free (help);
 
 		return -1;
-        }
+	}
 
-        //"/home/ivan/devel/codethink/tracker-ssh/data/services"
-        load_ontology_files (ontology_dir);
+	//"/home/ivan/devel/codethink/tracker-ssh/data/services"
+	load_ontology_files (ontology_dir);
 
 	reader = tracker_turtle_reader_new (ttl_file, NULL);
 
@@ -193,9 +193,9 @@ main (gint argc, gchar **argv)
 		g_error_free (error);
 	}
 
-        if (!error_flag) {
-                g_debug ("%s seems OK.", ttl_file);
-        }
+	if (!error_flag) {
+		g_debug ("%s seems OK.", ttl_file);
+	}
 
-        return 0;
+	return 0;
 }
diff --git a/utils/services/gen-doc.sh b/utils/services/gen-doc.sh
index a22cd1c..9882aaa 100755
--- a/utils/services/gen-doc.sh
+++ b/utils/services/gen-doc.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 #
-# This script generates the HTML documentation from TTL description 
+# This script generates the HTML documentation from TTL description
 # for the tracker specific ontologies
 #
 BUILD_DIR="./build/ontologies"
@@ -22,8 +22,8 @@ if [ -e file-class.cache ]; then
    rm -f file-class.cache ;
 fi
 
-for f in `find ../../data/ontologies -name "*.ontology"` ; do 
-    TMPNAME=${f%.ontology} 
+for f in `find ../../data/ontologies -name "*.ontology"` ; do
+    TMPNAME=${f%.ontology}
     PREFIX=${TMPNAME#*-}
     grep "^[a-z]\{1,\}\:[a-zA-Z]" $f |awk -v pr=$PREFIX '{print pr " " $1}' >> file-class.cache
 done
@@ -33,14 +33,14 @@ for image in `find ../../docs/ontologies -name "*.dia"` ; do
     dia -t png $image -e $BUILD_DIR/$(basename ${image/.dia/.png})
 done
 
-for f in `find ../../data/ontologies -name "*.description"` ; do 
+for f in `find ../../data/ontologies -name "*.description"` ; do
     # ../../data/ontologies/XX-aaa.description -> PREFIX=aaa
-    TMPNAME=${f%.description} 
+    TMPNAME=${f%.description}
     PREFIX=${TMPNAME#*-}
     echo "Generating $PREFIX"
     mkdir -p $BUILD_DIR/$PREFIX
     # Copy before because we check in the code if the documentation exists
-    if [ -e ../../docs/ontologies/$PREFIX ]; then 
+    if [ -e ../../docs/ontologies/$PREFIX ]; then
 	cp -r ../../docs/ontologies/$PREFIX/* $BUILD_DIR/$PREFIX/ ;
     fi
     ./ttl2html -d $f -o $BUILD_DIR/$PREFIX/index.html -l file-class.cache \
diff --git a/utils/services/ontology-validator.c b/utils/services/ontology-validator.c
index 402da36..024570c 100644
--- a/utils/services/ontology-validator.c
+++ b/utils/services/ontology-validator.c
@@ -5,7 +5,7 @@
 
 #include <libtracker-data/tracker-sparql-query.h>
 
-static gchar	     *ontology_dir = NULL;
+static gchar         *ontology_dir = NULL;
 
 static GOptionEntry   entries[] = {
 	{ "ontology-dir", 'o', 0, G_OPTION_ARG_FILENAME, &ontology_dir,
@@ -33,16 +33,16 @@ static GList *unknown_predicates = NULL;
 static gboolean
 exists_or_already_reported (const gchar *item)
 {
-        if (!g_list_find_custom (known_items, 
-                                 item, 
-                                 (GCompareFunc) g_strcmp0)){
-                if (!g_list_find_custom (unknown_items,
-                                         item,
-                                         (GCompareFunc) g_strcmp0)) {
-                        return FALSE;
-                }
-        }
-        return TRUE;
+	if (!g_list_find_custom (known_items,
+	                         item,
+	                         (GCompareFunc) g_strcmp0)){
+		if (!g_list_find_custom (unknown_items,
+		                         item,
+		                         (GCompareFunc) g_strcmp0)) {
+			return FALSE;
+		}
+	}
+	return TRUE;
 }
 
 static void
@@ -51,84 +51,84 @@ turtle_load_ontology (const gchar *turtle_subject,
                       const gchar *turtle_object)
 {
 
-        /* nmo:Email a rdfs:Class 
-         *  If rdfs:Class exists, add nmo:Email to the known_items 
-         **/
-        if (!g_strcmp0 (turtle_predicate, RDFS_TYPE)) {
-
-                if (!g_strcmp0 (turtle_object, TRACKER_NS)) {
-                        /* Ignore the internal tracker namespace definitions */
-                        return;
-                }
-
-                if (!g_strcmp0 (turtle_object, NRL_IFP)) {
-                        /* Ignore the InverseFunctionalProperty subclassing */
-                        return;
-                }
-
-                /* Check the nmo:Email hasn't already be defined
-                 *  (ignoring rdfs:Class and rdf:Property for bootstraping reasons)
-                 */
-                if (exists_or_already_reported (turtle_subject)
-                    && g_strcmp0 (turtle_subject, RDFS_CLASS)
-                    && g_strcmp0 (turtle_subject, RDF_PROPERTY)) {
-                        g_error ("%s is already defined", turtle_subject);
-                        return;
-                }
-
-                /* Check the object class is already defined */
-                if (!exists_or_already_reported (turtle_object)) {
-                        g_error ("%s is a %s but %s is not defined",
-                                 turtle_subject, turtle_object, turtle_object);
-                } else {
-                        /* A new type defined... if it is a predicate, 
-                         *  remove it from the maybe list! 
-                         */
-                        if (!g_strcmp0 (turtle_object, RDF_PROPERTY)) {
-                                GList *link;
-                                link = g_list_find_custom (unknown_predicates, 
-                                                           turtle_subject, 
-                                                           (GCompareFunc)g_strcmp0);
-                                if (link) {
-                                        unknown_predicates = g_list_remove_link (unknown_predicates,
-                                                                                 link);
-                                } 
-                        }
-                        known_items = g_list_prepend (known_items, g_strdup (turtle_subject));
-                }
-                return;
-        }
-
-        /*
-         * nmo:Message rdfs:subClassOf nie:InformationElement
-         *  Check nie:InformationElement is defined
-         */
-        if (!g_strcmp0 (turtle_predicate, RDFS_SUBCLASSOF)
-            || !g_strcmp0 (turtle_predicate, RDFS_SUBPROPERTYOF)
-            || !g_strcmp0 (turtle_predicate, RDFS_RANGE)
-            || !g_strcmp0 (turtle_predicate, RDFS_DOMAIN)) {
-                /* Check the class is already defined */
-                if (!exists_or_already_reported (turtle_object)) {
-                        g_error ("Class %s refers to %s but it is not defined",
-                                 turtle_subject, turtle_object);
-                }
-                return;
-        }
-
-        /*
-         * The predicate is not type, subclass, range, domain... 
-         *   Put it in maybe
-         */
-        if (!exists_or_already_reported (turtle_predicate)
-            && !g_list_find_custom (unknown_predicates, 
-                                    turtle_predicate, 
-                                    (GCompareFunc) g_strcmp0)) {
-                unknown_predicates = g_list_prepend (unknown_predicates, 
-                                                     g_strdup (turtle_predicate));
-        }
+	/* nmo:Email a rdfs:Class
+	 *  If rdfs:Class exists, add nmo:Email to the known_items
+	 **/
+	if (!g_strcmp0 (turtle_predicate, RDFS_TYPE)) {
+
+		if (!g_strcmp0 (turtle_object, TRACKER_NS)) {
+			/* Ignore the internal tracker namespace definitions */
+			return;
+		}
+
+		if (!g_strcmp0 (turtle_object, NRL_IFP)) {
+			/* Ignore the InverseFunctionalProperty subclassing */
+			return;
+		}
+
+		/* Check the nmo:Email hasn't already be defined
+		 *  (ignoring rdfs:Class and rdf:Property for bootstraping reasons)
+		 */
+		if (exists_or_already_reported (turtle_subject)
+		    && g_strcmp0 (turtle_subject, RDFS_CLASS)
+		    && g_strcmp0 (turtle_subject, RDF_PROPERTY)) {
+			g_error ("%s is already defined", turtle_subject);
+			return;
+		}
+
+		/* Check the object class is already defined */
+		if (!exists_or_already_reported (turtle_object)) {
+			g_error ("%s is a %s but %s is not defined",
+			         turtle_subject, turtle_object, turtle_object);
+		} else {
+			/* A new type defined... if it is a predicate,
+			 *  remove it from the maybe list!
+			 */
+			if (!g_strcmp0 (turtle_object, RDF_PROPERTY)) {
+				GList *link;
+				link = g_list_find_custom (unknown_predicates,
+				                           turtle_subject,
+				                           (GCompareFunc)g_strcmp0);
+				if (link) {
+					unknown_predicates = g_list_remove_link (unknown_predicates,
+					                                         link);
+				}
+			}
+			known_items = g_list_prepend (known_items, g_strdup (turtle_subject));
+		}
+		return;
+	}
+
+	/*
+	 * nmo:Message rdfs:subClassOf nie:InformationElement
+	 *  Check nie:InformationElement is defined
+	 */
+	if (!g_strcmp0 (turtle_predicate, RDFS_SUBCLASSOF)
+	    || !g_strcmp0 (turtle_predicate, RDFS_SUBPROPERTYOF)
+	    || !g_strcmp0 (turtle_predicate, RDFS_RANGE)
+	    || !g_strcmp0 (turtle_predicate, RDFS_DOMAIN)) {
+		/* Check the class is already defined */
+		if (!exists_or_already_reported (turtle_object)) {
+			g_error ("Class %s refers to %s but it is not defined",
+			         turtle_subject, turtle_object);
+		}
+		return;
+	}
+
+	/*
+	 * The predicate is not type, subclass, range, domain...
+	 *   Put it in maybe
+	 */
+	if (!exists_or_already_reported (turtle_predicate)
+	    && !g_list_find_custom (unknown_predicates,
+	                            turtle_predicate,
+	                            (GCompareFunc) g_strcmp0)) {
+		unknown_predicates = g_list_prepend (unknown_predicates,
+		                                     g_strdup (turtle_predicate));
+	}
 }
 
-static void 
+static void
 process_file (const gchar *ttl_file)
 {
 	TrackerTurtleReader *reader;
@@ -155,72 +155,72 @@ process_file (const gchar *ttl_file)
 static void
 load_ontology_files (const gchar *services_dir)
 {
-        GList       *files = NULL;
-        GDir        *services;
-        const gchar *conf_file;
-        GFile       *f;
-        gchar       *dir_uri, *fullpath;
-        
-        f = g_file_new_for_path (services_dir);
-        dir_uri = g_file_get_path (f);
-
-        g_print ("dir_uri %s\n", dir_uri);
-        services = g_dir_open (dir_uri, 0, NULL);
-        
-        conf_file = g_dir_read_name (services);
-                        
-        while (conf_file) {
-
-                if (!g_str_has_suffix (conf_file, "ontology")) {
-                        conf_file = g_dir_read_name (services);
-                        continue;
-                }
-                
-                fullpath = g_build_filename (dir_uri, conf_file, NULL);
-                files = g_list_insert_sorted (files, fullpath, (GCompareFunc) g_strcmp0);
-                conf_file = g_dir_read_name (services);
-        }
-
-        g_dir_close (services);
-
-        //process_file (fullpath, turtle_load_ontology, NULL);
-        g_list_foreach (files, (GFunc) process_file, turtle_load_ontology);
-
-        g_list_foreach (files, (GFunc) g_free, NULL);
-        g_object_unref (f);
-        g_free (dir_uri);
+	GList       *files = NULL;
+	GDir        *services;
+	const gchar *conf_file;
+	GFile       *f;
+	gchar       *dir_uri, *fullpath;
+
+	f = g_file_new_for_path (services_dir);
+	dir_uri = g_file_get_path (f);
+
+	g_print ("dir_uri %s\n", dir_uri);
+	services = g_dir_open (dir_uri, 0, NULL);
+
+	conf_file = g_dir_read_name (services);
+
+	while (conf_file) {
+
+		if (!g_str_has_suffix (conf_file, "ontology")) {
+			conf_file = g_dir_read_name (services);
+			continue;
+		}
+
+		fullpath = g_build_filename (dir_uri, conf_file, NULL);
+		files = g_list_insert_sorted (files, fullpath, (GCompareFunc) g_strcmp0);
+		conf_file = g_dir_read_name (services);
+	}
+
+	g_dir_close (services);
+
+	//process_file (fullpath, turtle_load_ontology, NULL);
+	g_list_foreach (files, (GFunc) process_file, turtle_load_ontology);
+
+	g_list_foreach (files, (GFunc) g_free, NULL);
+	g_object_unref (f);
+	g_free (dir_uri);
 }
 
 static void
 load_basic_classes ()
 {
-        known_items = g_list_prepend (known_items, (gpointer) RDFS_CLASS);
-        known_items = g_list_prepend (known_items, (gpointer) RDF_PROPERTY);
+	known_items = g_list_prepend (known_items, (gpointer) RDFS_CLASS);
+	known_items = g_list_prepend (known_items, (gpointer) RDF_PROPERTY);
 }
 
 gint
-main (gint argc, gchar **argv) 
+main (gint argc, gchar **argv)
 {
-        GOptionContext *context;
-        GList *it;
+	GOptionContext *context;
+	GList *it;
 
-        g_type_init ();
+	g_type_init ();
 
 
-	/* Translators: this messagge will apper immediately after the	*/
-	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>	*/
+	/* Translators: this messagge will apper immediately after the  */
+	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>     */
 	context = g_option_context_new ("- Validate the ontology consistency");
 
 	/* Translators: this message will appear after the usage string */
-	/* and before the list of options.				*/
+	/* and before the list of options.                              */
 	g_option_context_add_main_entries (context, entries, NULL);
 	g_option_context_parse (context, &argc, &argv, NULL);
 
-        if (!ontology_dir) {
+	if (!ontology_dir) {
 		gchar *help;
 
 		g_printerr ("%s\n\n",
-			    "Ontology directory is mandatory");
+		            "Ontology directory is mandatory");
 
 		help = g_option_context_get_help (context, TRUE, NULL);
 		g_option_context_free (context);
@@ -228,17 +228,17 @@ main (gint argc, gchar **argv)
 		g_free (help);
 
 		return -1;
-        }
+	}
 
-        load_basic_classes ();
-        //"/home/ivan/devel/codethink/tracker-ssh/data/services"
-        load_ontology_files (ontology_dir);
+	load_basic_classes ();
+	//"/home/ivan/devel/codethink/tracker-ssh/data/services"
+	load_ontology_files (ontology_dir);
 
 
-        for (it = unknown_predicates; it != NULL; it = it->next) {
-                g_error ("Predicate '%s' is used in the ontology, but it is not defined\n",
-                         (gchar *)it->data);
-        }
+	for (it = unknown_predicates; it != NULL; it = it->next) {
+		g_error ("Predicate '%s' is used in the ontology, but it is not defined\n",
+		         (gchar *)it->data);
+	}
 
-        return 0;
+	return 0;
 }
diff --git a/utils/services/qname-test.c b/utils/services/qname-test.c
index 7b279c6..948dc3c 100644
--- a/utils/services/qname-test.c
+++ b/utils/services/qname-test.c
@@ -5,122 +5,122 @@
 static void
 srcdir_qname_init (const gchar *luri, const gchar *lprefix)
 {
-        gchar *class_location;
+	gchar *class_location;
 
-        class_location = g_build_filename (TOP_SRCDIR, "utils", "services", "file-class.cache.test", NULL);
+	class_location = g_build_filename (TOP_SRCDIR, "utils", "services", "file-class.cache.test", NULL);
 
-        qname_init (luri, lprefix, class_location);
+	qname_init (luri, lprefix, class_location);
 
-         g_free (class_location);
+	g_free (class_location);
 }
 
 static void
-test_qname_to_shortname (void) 
+test_qname_to_shortname (void)
 {
-        gchar *result = NULL;
+	gchar *result = NULL;
 
-        srcdir_qname_init ("test://local_uri#", "local");
+	srcdir_qname_init ("test://local_uri#", "local");
 
-        result = qname_to_shortname ("http://purl.org/dc/elements/1.1/source";);
-        g_assert_cmpstr (result, ==, "dc:source");
-        g_free (result);
+	result = qname_to_shortname ("http://purl.org/dc/elements/1.1/source";);
+	g_assert_cmpstr (result, ==, "dc:source");
+	g_free (result);
 
-        result = qname_to_shortname ("http://www.semanticdesktop.org/ontologies/2007/01/19/nie#InformationElement";);
-        g_assert_cmpstr (result, ==, "nie:InformationElement");
-        g_free (result);
+	result = qname_to_shortname ("http://www.semanticdesktop.org/ontologies/2007/01/19/nie#InformationElement";);
+	g_assert_cmpstr (result, ==, "nie:InformationElement");
+	g_free (result);
 
-        result = qname_to_shortname ("test://local_uri#Class");
-        g_assert_cmpstr (result, ==, "local:Class");
-        g_free (result);
+	result = qname_to_shortname ("test://local_uri#Class");
+	g_assert_cmpstr (result, ==, "local:Class");
+	g_free (result);
 
-        result = qname_to_shortname ("test://doesnt_exists#Class");
-        g_assert_cmpstr (result, ==, "test://doesnt_exists#Class");
-        g_free (result);
+	result = qname_to_shortname ("test://doesnt_exists#Class");
+	g_assert_cmpstr (result, ==, "test://doesnt_exists#Class");
+	g_free (result);
 
-        qname_shutdown ();
+	qname_shutdown ();
 }
 
 static void
-test_qname_to_classname (void) 
+test_qname_to_classname (void)
 {
-        gchar *result = NULL;
+	gchar *result = NULL;
 
-        srcdir_qname_init ("test://local_uri#", "local");
+	srcdir_qname_init ("test://local_uri#", "local");
 
-        result = qname_to_classname ("http://purl.org/dc/elements/1.1/source";);
-        g_assert_cmpstr (result, ==, "source");
-        g_free (result);
+	result = qname_to_classname ("http://purl.org/dc/elements/1.1/source";);
+	g_assert_cmpstr (result, ==, "source");
+	g_free (result);
 
-        result = qname_to_classname ("http://www.semanticdesktop.org/ontologies/2007/01/19/nie#InformationElement";);
-        g_assert_cmpstr (result, ==, "InformationElement");
-        g_free (result);
+	result = qname_to_classname ("http://www.semanticdesktop.org/ontologies/2007/01/19/nie#InformationElement";);
+	g_assert_cmpstr (result, ==, "InformationElement");
+	g_free (result);
 
-        result = qname_to_classname ("test://local_uri#Class");
-        g_assert_cmpstr (result, ==, "Class");
-        g_free (result);
+	result = qname_to_classname ("test://local_uri#Class");
+	g_assert_cmpstr (result, ==, "Class");
+	g_free (result);
 
-        result = qname_to_classname ("test://doesnt_exists#Class");
-        g_assert_cmpstr (result, ==, "test://doesnt_exists#Class");
-        g_free (result);
-        
-        qname_shutdown ();
+	result = qname_to_classname ("test://doesnt_exists#Class");
+	g_assert_cmpstr (result, ==, "test://doesnt_exists#Class");
+	g_free (result);
+
+	qname_shutdown ();
 }
 
 static void
 test_qname_to_link (void)
 {
-        gchar *result = NULL;
+	gchar *result = NULL;
 
-        srcdir_qname_init ("test://local_uri#", "local");
+	srcdir_qname_init ("test://local_uri#", "local");
 
-        result = qname_to_link ("test://local_uri#Class");
-        g_assert_cmpstr (result, ==, "#Class");
-        g_free (result);
+	result = qname_to_link ("test://local_uri#Class");
+	g_assert_cmpstr (result, ==, "#Class");
+	g_free (result);
 
-        result = qname_to_link ("http://www.semanticdesktop.org/ontologies/2007/01/19/nie#InformationElement";);
-        g_assert_cmpstr (result, ==, "../nie/index.html#InformationElement");
-        g_free (result);
+	result = qname_to_link ("http://www.semanticdesktop.org/ontologies/2007/01/19/nie#InformationElement";);
+	g_assert_cmpstr (result, ==, "../nie/index.html#InformationElement");
+	g_free (result);
 
-        /* This is one of the special cases, where the prefix of the class
-         * doesn't match with the prefix of the file where it is defined 
-         */
-        result = qname_to_link ("http://www.tracker-project.org/ontologies/tracker#Namespace";);
-        g_assert_cmpstr (result, ==, "../rdf/index.html#Namespace");
-        g_free (result);
+	/* This is one of the special cases, where the prefix of the class
+	 * doesn't match with the prefix of the file where it is defined
+	 */
+	result = qname_to_link ("http://www.tracker-project.org/ontologies/tracker#Namespace";);
+	g_assert_cmpstr (result, ==, "../rdf/index.html#Namespace");
+	g_free (result);
 
-        qname_shutdown ();
+	qname_shutdown ();
 }
 
 static void
 test_process_dc (void)
 {
-        /* DC is the only ontology namespaces without '#' at the end
-           This force us to handle it as special case in a lot of places
-         */
+	/* DC is the only ontology namespaces without '#' at the end
+	   This force us to handle it as special case in a lot of places
+	*/
 
-        gchar *result = NULL;
+	gchar *result = NULL;
 
-        srcdir_qname_init ("test://dc_style/", "local");
+	srcdir_qname_init ("test://dc_style/", "local");
 
-        /* local */
-        result = qname_to_link ("test://dc_style/Class");
-        g_assert_cmpstr (result, ==, "#Class");
-        g_free (result);
+	/* local */
+	result = qname_to_link ("test://dc_style/Class");
+	g_assert_cmpstr (result, ==, "#Class");
+	g_free (result);
 
-        /* out of this file */
-        result = qname_to_link ("http://purl.org/dc/elements/1.1/creator";);
-        g_assert_cmpstr (result, ==, "../dc/index.html#creator");
-        g_free (result);
+	/* out of this file */
+	result = qname_to_link ("http://purl.org/dc/elements/1.1/creator";);
+	g_assert_cmpstr (result, ==, "../dc/index.html#creator");
+	g_free (result);
 
-        result = qname_to_shortname ("http://purl.org/dc/elements/1.1/creator";);
-        g_assert_cmpstr (result, ==, "dc:creator");
-        g_free (result);
+	result = qname_to_shortname ("http://purl.org/dc/elements/1.1/creator";);
+	g_assert_cmpstr (result, ==, "dc:creator");
+	g_free (result);
 
-        result = qname_to_classname ("http://purl.org/dc/elements/1.1/creator";);
-        g_assert_cmpstr (result, ==, "creator");
-        g_free (result);
+	result = qname_to_classname ("http://purl.org/dc/elements/1.1/creator";);
+	g_assert_cmpstr (result, ==, "creator");
+	g_free (result);
 
-        qname_shutdown ();
+	qname_shutdown ();
 }
 
 int
@@ -132,16 +132,16 @@ main (int argc, char **argv)
 	g_test_init (&argc, &argv, NULL);
 
 	g_test_add_func ("/html_generator/qname/qname_to_shortname",
-			 test_qname_to_shortname);
+	                 test_qname_to_shortname);
 
 	g_test_add_func ("/html_generator/qname/qname_to_classname",
-			 test_qname_to_classname);
+	                 test_qname_to_classname);
 
 	g_test_add_func ("/html_generator/qname/qname_to_link",
-			 test_qname_to_link);
+	                 test_qname_to_link);
 
 	g_test_add_func ("/html_generator/qname/dc_alike_namespaces",
-			 test_process_dc);
+	                 test_process_dc);
 
 	result = g_test_run ();
 
diff --git a/utils/services/qname.c b/utils/services/qname.c
index 709b633..c3857aa 100644
--- a/utils/services/qname.c
+++ b/utils/services/qname.c
@@ -6,224 +6,224 @@
 //static gchar *local_prefix = NULL;
 
 typedef struct {
-        gchar *namespace;
-        gchar *uri;
+	gchar *namespace;
+	gchar *uri;
 } Namespace;
 
 static GHashTable *class_deffile = NULL;
 
 Namespace NAMESPACES [] = {
-        {NULL, NULL}, /* Save this for the local_uri and prefix */
-        {"dc", "http://purl.org/dc/elements/1.1/"},
-        {"xsd", "http://www.w3.org/2001/XMLSchema#"},
-        {"fts", "http://www.tracker-project.org/ontologies/fts#"},
-        {"mto", "http://www.tracker-project.org/temp/mto#"},
-        {"mlo", "http://www.tracker-project.org/temp/mlo#"},
-        {"nao", "http://www.semanticdesktop.org/ontologies/2007/08/15/nao#"},
-        {"ncal", "http://www.semanticdesktop.org/ontologies/2007/04/02/ncal#"},
-        {"nco", "http://www.semanticdesktop.org/ontologies/2007/03/22/nco#"},
-        {"nfo", "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#"},
-        {"nid3", "http://www.semanticdesktop.org/ontologies/2007/05/10/nid3#"},
-        {"nie", "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#"},
-        {"nmm", "http://www.tracker-project.org/temp/nmm#"},
-        {"nmo", "http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#"},
-        {"nrl", "http://www.semanticdesktop.org/ontologies/2007/08/15/nrl#"},
-        {"rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#"},
-        {"rdfs", "http://www.w3.org/2000/01/rdf-schema#"},
-        {"tracker", "http://www.tracker-project.org/ontologies/tracker#"},
-        {NULL, NULL}
+	{NULL, NULL}, /* Save this for the local_uri and prefix */
+	{"dc", "http://purl.org/dc/elements/1.1/"},
+	{"xsd", "http://www.w3.org/2001/XMLSchema#"},
+	{"fts", "http://www.tracker-project.org/ontologies/fts#"},
+	{"mto", "http://www.tracker-project.org/temp/mto#"},
+	{"mlo", "http://www.tracker-project.org/temp/mlo#"},
+	{"nao", "http://www.semanticdesktop.org/ontologies/2007/08/15/nao#"},
+	{"ncal", "http://www.semanticdesktop.org/ontologies/2007/04/02/ncal#"},
+	{"nco", "http://www.semanticdesktop.org/ontologies/2007/03/22/nco#"},
+	{"nfo", "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#"},
+	{"nid3", "http://www.semanticdesktop.org/ontologies/2007/05/10/nid3#"},
+	{"nie", "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#"},
+	{"nmm", "http://www.tracker-project.org/temp/nmm#"},
+	{"nmo", "http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#"},
+	{"nrl", "http://www.semanticdesktop.org/ontologies/2007/08/15/nrl#"},
+	{"rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#"},
+	{"rdfs", "http://www.w3.org/2000/01/rdf-schema#"},
+	{"tracker", "http://www.tracker-project.org/ontologies/tracker#"},
+	{NULL, NULL}
 };
 
 
-void   
+void
 qname_init (const gchar *luri, const gchar *lprefix, const gchar *class_location)
 {
-        g_return_if_fail (luri != NULL);
-
-        if (NAMESPACES[0].namespace || NAMESPACES[0].uri) {
-                g_warning ("Reinitializing qname_module");
-                g_free (NAMESPACES[0].namespace);
-                g_free (NAMESPACES[0].uri);
-                if (class_deffile) {
-                        g_hash_table_destroy (class_deffile);
-                }
-        }
-
-        NAMESPACES[0].uri = g_strdup (luri);
-        NAMESPACES[0].namespace = (lprefix != NULL ? g_strdup (lprefix) : g_strdup (""));
-
-        if (class_location) {
-                /* Process a file that contains: dir class pairs by line 
-                 */
-                gint   i;
-                gchar  *raw_content = NULL;
-                gchar **lines;
-                gsize   length;
-                
-                if (!g_file_get_contents (class_location, &raw_content, &length, NULL)) {
-                        g_error ("Unable to load '%s'", class_location);
-                }
-
-                class_deffile = g_hash_table_new_full (g_str_hash,
-                                                       g_str_equal,
-                                                       g_free,
-                                                       g_free);
-
-                lines = g_strsplit (raw_content, "\n", -1);
-                for (i = 0; lines[i] != NULL; i++) {
-                        if (strlen (lines[i]) < 1) {
-                                continue;
-                        }
-
-                        gchar **pieces = NULL;
-
-                        pieces = g_strsplit (lines[i], " ", -1);
-                        g_assert (g_strv_length (pieces) == 2);
-                        g_hash_table_insert (class_deffile, 
-                                             g_strdup(pieces[1]), 
-                                             g_strdup(pieces[0]));
-                        g_strfreev (pieces);
-
-                }
-                g_strfreev (lines);
-                g_free (raw_content);
-        }
+	g_return_if_fail (luri != NULL);
+
+	if (NAMESPACES[0].namespace || NAMESPACES[0].uri) {
+		g_warning ("Reinitializing qname_module");
+		g_free (NAMESPACES[0].namespace);
+		g_free (NAMESPACES[0].uri);
+		if (class_deffile) {
+			g_hash_table_destroy (class_deffile);
+		}
+	}
+
+	NAMESPACES[0].uri = g_strdup (luri);
+	NAMESPACES[0].namespace = (lprefix != NULL ? g_strdup (lprefix) : g_strdup (""));
+
+	if (class_location) {
+		/* Process a file that contains: dir class pairs by line
+		 */
+		gint   i;
+		gchar  *raw_content = NULL;
+		gchar **lines;
+		gsize   length;
+
+		if (!g_file_get_contents (class_location, &raw_content, &length, NULL)) {
+			g_error ("Unable to load '%s'", class_location);
+		}
+
+		class_deffile = g_hash_table_new_full (g_str_hash,
+		                                       g_str_equal,
+		                                       g_free,
+		                                       g_free);
+
+		lines = g_strsplit (raw_content, "\n", -1);
+		for (i = 0; lines[i] != NULL; i++) {
+			if (strlen (lines[i]) < 1) {
+				continue;
+			}
+
+			gchar **pieces = NULL;
+
+			pieces = g_strsplit (lines[i], " ", -1);
+			g_assert (g_strv_length (pieces) == 2);
+			g_hash_table_insert (class_deffile,
+			                     g_strdup(pieces[1]),
+			                     g_strdup(pieces[0]));
+			g_strfreev (pieces);
+
+		}
+		g_strfreev (lines);
+		g_free (raw_content);
+	}
 
 }
 
-void   
+void
 qname_shutdown (void)
 {
-        g_free (NAMESPACES[0].namespace);
-        NAMESPACES[0].namespace = NULL;
+	g_free (NAMESPACES[0].namespace);
+	NAMESPACES[0].namespace = NULL;
 
-        g_free (NAMESPACES[0].uri);
-        NAMESPACES[0].uri = NULL;
+	g_free (NAMESPACES[0].uri);
+	NAMESPACES[0].uri = NULL;
 
-        if (class_deffile) {
-                g_hash_table_destroy (class_deffile);
-                class_deffile = NULL;
-        }
+	if (class_deffile) {
+		g_hash_table_destroy (class_deffile);
+		class_deffile = NULL;
+	}
 }
 
 static gchar **
 split_qname (const gchar *qname, GError **error)
 {
-        gchar **pieces;
-        gint    i;
-
-        /* Try by '#' */
-        pieces = g_strsplit (qname, "#", 2);
-        if (g_strv_length (pieces) == 2) {
-                return pieces;
-        }
-        g_strfreev (pieces);
-        pieces = NULL;
-
-        /* Try by last '/' */
-        for (i = strlen (qname); i >= 0; i--) {
-                if (qname[i] == '/') {
-                        pieces = g_new0 (gchar*, 3);
-                        pieces[0] = g_strndup (qname, i);
-                        pieces[1] = g_strdup (&qname[i+1]);
-                        pieces[2] = NULL;
-                        break;
-                } 
-        }
-
-        if (pieces == NULL) {
-                g_warning ("Unable to split '%s' in prefix and class", qname);
-        }
-        return pieces;
+	gchar **pieces;
+	gint    i;
+
+	/* Try by '#' */
+	pieces = g_strsplit (qname, "#", 2);
+	if (g_strv_length (pieces) == 2) {
+		return pieces;
+	}
+	g_strfreev (pieces);
+	pieces = NULL;
+
+	/* Try by last '/' */
+	for (i = strlen (qname); i >= 0; i--) {
+		if (qname[i] == '/') {
+			pieces = g_new0 (gchar*, 3);
+			pieces[0] = g_strndup (qname, i);
+			pieces[1] = g_strdup (&qname[i+1]);
+			pieces[2] = NULL;
+			break;
+		}
+	}
+
+	if (pieces == NULL) {
+		g_warning ("Unable to split '%s' in prefix and class", qname);
+	}
+	return pieces;
 }
 
 gchar *
 qname_to_link (const gchar *qname)
 {
-        gchar **pieces;
-        gchar *name;
-
-        if (NAMESPACES[0].uri) {
-
-                /* There is a local URI! */
-                if (g_str_has_prefix (qname, NAMESPACES[0].uri)) {
-                        pieces = split_qname (qname, NULL);
-                        name = g_strdup_printf ("#%s", pieces[1]);
-                        g_strfreev (pieces);
-                        return name;
-                }
-        }
-
-        if (class_deffile) {
-                gchar *dir, *shortname;
-                shortname = qname_to_shortname (qname);
-                dir = g_hash_table_lookup (class_deffile, shortname);
-                g_free (shortname);
-                if (dir) {
-                        return g_strdup_printf ("../%s/index.html#%s",
-                                                dir, qname_to_classname (qname));
-                }
-        }
-        
-        return g_strdup (qname);
+	gchar **pieces;
+	gchar *name;
+
+	if (NAMESPACES[0].uri) {
+
+		/* There is a local URI! */
+		if (g_str_has_prefix (qname, NAMESPACES[0].uri)) {
+			pieces = split_qname (qname, NULL);
+			name = g_strdup_printf ("#%s", pieces[1]);
+			g_strfreev (pieces);
+			return name;
+		}
+	}
+
+	if (class_deffile) {
+		gchar *dir, *shortname;
+		shortname = qname_to_shortname (qname);
+		dir = g_hash_table_lookup (class_deffile, shortname);
+		g_free (shortname);
+		if (dir) {
+			return g_strdup_printf ("../%s/index.html#%s",
+			                        dir, qname_to_classname (qname));
+		}
+	}
+
+	return g_strdup (qname);
 }
 
 
 gchar *
 qname_to_shortname (const gchar *qname)
 {
-        gchar **pieces;
-        gchar  *name = NULL;
-        gint    i;
-
-        for (i = 0; NAMESPACES[i].namespace != NULL; i++) {
-                if (g_str_has_prefix (qname, NAMESPACES[i].uri)) {
-
-                        pieces = split_qname (qname, NULL);
-                        name = g_strdup_printf ("%s:%s", 
-                                                NAMESPACES[i].namespace, 
-                                                pieces[1]);
-                        g_strfreev (pieces);
-                        break;
-                }
-        }
-
-        if (!name) {
-                return g_strdup (qname);
-        } else {
-                return name;
-        }
+	gchar **pieces;
+	gchar  *name = NULL;
+	gint    i;
+
+	for (i = 0; NAMESPACES[i].namespace != NULL; i++) {
+		if (g_str_has_prefix (qname, NAMESPACES[i].uri)) {
+
+			pieces = split_qname (qname, NULL);
+			name = g_strdup_printf ("%s:%s",
+			                        NAMESPACES[i].namespace,
+			                        pieces[1]);
+			g_strfreev (pieces);
+			break;
+		}
+	}
+
+	if (!name) {
+		return g_strdup (qname);
+	} else {
+		return name;
+	}
 }
 
 gchar *
 qname_to_classname (const gchar *qname) {
 
-        gchar  *shortname;
-        gchar **pieces;
-        gchar  *classname = NULL;
-
-        shortname = qname_to_shortname (qname);
-        if (g_strcmp0 (qname, shortname) == 0) {
-                return shortname;
-        }
-        pieces = g_strsplit (shortname, ":", -1);
-        g_assert (g_strv_length (pieces) == 2);
-
-        classname = g_strdup (pieces[1]);
-        g_strfreev (pieces);
-        g_free (shortname);
-        return classname;
+	gchar  *shortname;
+	gchar **pieces;
+	gchar  *classname = NULL;
+
+	shortname = qname_to_shortname (qname);
+	if (g_strcmp0 (qname, shortname) == 0) {
+		return shortname;
+	}
+	pieces = g_strsplit (shortname, ":", -1);
+	g_assert (g_strv_length (pieces) == 2);
+
+	classname = g_strdup (pieces[1]);
+	g_strfreev (pieces);
+	g_free (shortname);
+	return classname;
 }
 
-gboolean 
+gboolean
 qname_is_basic_type (const gchar *qname)
 {
-        gint i; 
-        /* dc: or xsd: are basic types */
-        for (i = 1; NAMESPACES[i].namespace != NULL && i < 3; i++) {
-                if (g_str_has_prefix (qname, NAMESPACES[i].uri)) {
-                        return TRUE;
-                }
-        }
-        return FALSE;
+	gint i;
+	/* dc: or xsd: are basic types */
+	for (i = 1; NAMESPACES[i].namespace != NULL && i < 3; i++) {
+		if (g_str_has_prefix (qname, NAMESPACES[i].uri)) {
+			return TRUE;
+		}
+	}
+	return FALSE;
 }
diff --git a/utils/services/qname.h b/utils/services/qname.h
index dbeca59..4597516 100644
--- a/utils/services/qname.h
+++ b/utils/services/qname.h
@@ -5,7 +5,7 @@
 
 G_BEGIN_DECLS
 
-void     qname_init          (const gchar *local_uri, 
+void     qname_init          (const gchar *local_uri,
                               const gchar *local_prefix,
                               const gchar *class_location);
 void     qname_shutdown      (void);
diff --git a/utils/services/rdfxml2metadatasample.xsl b/utils/services/rdfxml2metadatasample.xsl
index af9d9a6..b73d70c 100644
--- a/utils/services/rdfxml2metadatasample.xsl
+++ b/utils/services/rdfxml2metadatasample.xsl
@@ -76,4 +76,4 @@ SuperProperties=<xsl:for-each select="rdfs:subPropertyOf">
 Description=<xsl:value-of select="rdfs:comment"/></xsl:if>
 </xsl:for-each>
 </xsl:template>
-</xsl:stylesheet> 
+</xsl:stylesheet>
diff --git a/utils/services/rdfxml2servicesample.xsl b/utils/services/rdfxml2servicesample.xsl
index 43d28cd..eb1e114 100644
--- a/utils/services/rdfxml2servicesample.xsl
+++ b/utils/services/rdfxml2servicesample.xsl
@@ -57,5 +57,5 @@ SuperClasses=<xsl:for-each select="rdfs:subClassOf">
 Description=<xsl:value-of select="rdfs:comment"/></xsl:if>
 </xsl:for-each>
 </xsl:template>
-</xsl:stylesheet> 
+</xsl:stylesheet>
 
diff --git a/utils/services/rdfxml2unittest_data.xsl b/utils/services/rdfxml2unittest_data.xsl
index a3375e7..ecd109a 100644
--- a/utils/services/rdfxml2unittest_data.xsl
+++ b/utils/services/rdfxml2unittest_data.xsl
@@ -80,4 +80,4 @@
 
 </xsl:for-each>
 </xsl:template>
-</xsl:stylesheet> 
+</xsl:stylesheet>
diff --git a/utils/services/rdfxml2unittest_query.xsl b/utils/services/rdfxml2unittest_query.xsl
index d9c22b7..6a55ccb 100644
--- a/utils/services/rdfxml2unittest_query.xsl
+++ b/utils/services/rdfxml2unittest_query.xsl
@@ -82,4 +82,4 @@ ORDER BY ?<xsl:value-of select="substring-after(../@rdf:about, '#')"/>
 
 </xsl:for-each>
 </xsl:template>
-</xsl:stylesheet> 
+</xsl:stylesheet>
diff --git a/utils/services/rdfxmlsample.xsl b/utils/services/rdfxmlsample.xsl
index 253d049..947d659 100644
--- a/utils/services/rdfxmlsample.xsl
+++ b/utils/services/rdfxmlsample.xsl
@@ -26,18 +26,18 @@
 <xsl:variable name="about" select="@rdf:about"/>
 
 public class <xsl:value-of select="rdfs:label" />
-<xsl:if test="count(rdfs:subClassOf) > 0">: <xsl:for-each select="rdfs:subClassOf/rdfs:Class"><xsl:if test="position() > 1">, </xsl:if><xsl:value-of select="substring-after(@rdf:about, '#')"/> </xsl:for-each> 
+<xsl:if test="count(rdfs:subClassOf) > 0">: <xsl:for-each select="rdfs:subClassOf/rdfs:Class"><xsl:if test="position() > 1">, </xsl:if><xsl:value-of select="substring-after(@rdf:about, '#')"/> </xsl:for-each>
 </xsl:if> {
-		
+
 	<xsl:for-each select="/rdf:RDF/rdf:Property/rdfs:domain[ rdf:resource=$about]">
 
 	public <xsl:value-of select="substring-after(../rdfs:range/@rdf:resource, '#')"/><xsl:text> </xsl:text><xsl:value-of select="../rdfs:label"/> {
 	}
-	
+
 	</xsl:for-each>
 
 }
 
 </xsl:for-each>
 </xsl:template>
-</xsl:stylesheet> 
+</xsl:stylesheet>
diff --git a/utils/services/resources/LICENSE.txt b/utils/services/resources/LICENSE.txt
index dbec210..0640db6 100644
--- a/utils/services/resources/LICENSE.txt
+++ b/utils/services/resources/LICENSE.txt
@@ -1,4 +1,4 @@
-Copyright (c) 2006-2008, NEPOMUK consortium and contributors 
+Copyright (c) 2006-2008, NEPOMUK consortium and contributors
 
 All rights reserved.
 
diff --git a/utils/services/resources/nepomuk-logo.png b/utils/services/resources/nepomuk-logo.png
index a373c68..91fc407 100644
Binary files a/utils/services/resources/nepomuk-logo.png and b/utils/services/resources/nepomuk-logo.png differ
diff --git a/utils/services/sample.xsl b/utils/services/sample.xsl
index 49d041c..d506a9a 100644
--- a/utils/services/sample.xsl
+++ b/utils/services/sample.xsl
@@ -3,7 +3,7 @@
 <xsl:output method="text" />
 <xsl:template match="service">
 <xsl:for-each select="section">
-// item#<xsl:value-of select="position()"/> for <xsl:value-of select="@fullname" /> 
+// item#<xsl:value-of select="position()"/> for <xsl:value-of select="@fullname" />
 get<xsl:value-of select="@name"/>Of<xsl:value-of select="@prefix" /> {
     <xsl:for-each select="item">
   <xsl:value-of select="@name"/> {
@@ -15,4 +15,4 @@ get<xsl:value-of select="@name"/>Of<xsl:value-of select="@prefix" /> {
 }
 </xsl:for-each>
 </xsl:template>
-</xsl:stylesheet> 
+</xsl:stylesheet>
diff --git a/utils/services/service2rdf-xml.py b/utils/services/service2rdf-xml.py
index a309c55..826efb1 100644
--- a/utils/services/service2rdf-xml.py
+++ b/utils/services/service2rdf-xml.py
@@ -60,7 +60,7 @@ def main():
 
      print ""
 
-     for klass in service.sections():    
+     for klass in service.sections():
         splitted = klass.split (":")
         print "\t<rdfs:Class rdf:about=\"" + uri + "/" + splitted[0] + "#" + splitted[1] + "\">"
         print "\t\t<rdfs:label>" + splitted[1] + "</rdfs:label>"
diff --git a/utils/services/ttl2graphviz.c b/utils/services/ttl2graphviz.c
index 0270f94..93b55e0 100644
--- a/utils/services/ttl2graphviz.c
+++ b/utils/services/ttl2graphviz.c
@@ -22,31 +22,31 @@ static GOptionEntry   entries[] = {
 };
 
 gint
-main (gint argc, gchar **argv) 
+main (gint argc, gchar **argv)
 {
-        GOptionContext *context;
-        Ontology *ontology = NULL;
-        OntologyDescription *description = NULL;
-        gchar *ttl_file = NULL;
-        gchar *dirname = NULL;
-        FILE *f = NULL;
+	GOptionContext *context;
+	Ontology *ontology = NULL;
+	OntologyDescription *description = NULL;
+	gchar *ttl_file = NULL;
+	gchar *dirname = NULL;
+	FILE *f = NULL;
 
-        g_type_init ();
+	g_type_init ();
 
-	/* Translators: this messagge will apper immediately after the	*/
-	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>	*/
+	/* Translators: this messagge will apper immediately after the  */
+	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>     */
 	context = g_option_context_new ("- Generates graphviz for a TTL file");
 
 	/* Translators: this message will appear after the usage string */
-	/* and before the list of options.				*/
+	/* and before the list of options.                              */
 	g_option_context_add_main_entries (context, entries, NULL);
 	g_option_context_parse (context, &argc, &argv, NULL);
 
-        if (!desc_file) {
+	if (!desc_file) {
 		gchar *help;
 
 		g_printerr ("%s\n\n",
-			    "Description file is mandatory");
+		            "Description file is mandatory");
 
 		help = g_option_context_get_help (context, TRUE, NULL);
 		g_option_context_free (context);
@@ -54,34 +54,34 @@ main (gint argc, gchar **argv)
 		g_free (help);
 
 		return -1;
-        }
+	}
 
-        if (output_file) {
-                f = fopen (output_file, "w");
-        } else {
-                f = stdout;
-        }
-        g_assert (f != NULL);
+	if (output_file) {
+		f = fopen (output_file, "w");
+	} else {
+		f = stdout;
+	}
+	g_assert (f != NULL);
 
-        description = ttl_loader_load_description (desc_file);
+	description = ttl_loader_load_description (desc_file);
 
-        dirname = g_path_get_dirname (desc_file);
-        ttl_file = g_build_filename (dirname,
-                                     description->relativePath, 
-                                     NULL);
+	dirname = g_path_get_dirname (desc_file);
+	ttl_file = g_build_filename (dirname,
+	                             description->relativePath,
+	                             NULL);
 
-        ontology = ttl_loader_load_ontology (ttl_file);
-        g_free (ttl_file);
-        g_free (dirname);
+	ontology = ttl_loader_load_ontology (ttl_file);
+	g_free (ttl_file);
+	g_free (dirname);
 
-        ttl_graphviz_print (description, ontology, f);
+	ttl_graphviz_print (description, ontology, f);
 
-        ttl_loader_free_ontology (ontology);
-        ttl_loader_free_description (description);
+	ttl_loader_free_ontology (ontology);
+	ttl_loader_free_description (description);
 
-        g_option_context_free (context);
-        
-        fclose (f);
+	g_option_context_free (context);
 
-        return 0;
+	fclose (f);
+
+	return 0;
 }
diff --git a/utils/services/ttl2html.c b/utils/services/ttl2html.c
index c8a30af..6af1293 100644
--- a/utils/services/ttl2html.c
+++ b/utils/services/ttl2html.c
@@ -20,43 +20,43 @@ static GOptionEntry   entries[] = {
 	  "File to write the output (default stdout)",
 	  NULL
 	},
-        { "links", 'l', 0, G_OPTION_ARG_FILENAME, &class_location_file,
-          "File with pairs: (prefix where the class is defined, class)",
-          NULL
-        },
-        { "explanation", 'e', 0, G_OPTION_ARG_FILENAME, &explanation_file,
-          "Verbosy explanation file in HTML format to include in the webpage",
-          NULL
-        },
+	{ "links", 'l', 0, G_OPTION_ARG_FILENAME, &class_location_file,
+	  "File with pairs: (prefix where the class is defined, class)",
+	  NULL
+	},
+	{ "explanation", 'e', 0, G_OPTION_ARG_FILENAME, &explanation_file,
+	  "Verbosy explanation file in HTML format to include in the webpage",
+	  NULL
+	},
 	{ NULL }
 };
 
 gint
-main (gint argc, gchar **argv) 
+main (gint argc, gchar **argv)
 {
-        GOptionContext *context;
-        Ontology *ontology = NULL;
-        OntologyDescription *description = NULL;
-        gchar *ttl_file = NULL;
-        gchar *dirname = NULL;
-        FILE *f = NULL;
+	GOptionContext *context;
+	Ontology *ontology = NULL;
+	OntologyDescription *description = NULL;
+	gchar *ttl_file = NULL;
+	gchar *dirname = NULL;
+	FILE *f = NULL;
 
-        g_type_init ();
+	g_type_init ();
 
-	/* Translators: this messagge will apper immediately after the	*/
-	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>	*/
+	/* Translators: this messagge will apper immediately after the  */
+	/* usage string - Usage: COMMAND [OPTION]... <THIS_MESSAGE>     */
 	context = g_option_context_new ("- Generates HTML doc for a TTL file");
 
 	/* Translators: this message will appear after the usage string */
-	/* and before the list of options.				*/
+	/* and before the list of options.                              */
 	g_option_context_add_main_entries (context, entries, NULL);
 	g_option_context_parse (context, &argc, &argv, NULL);
 
-        if (!desc_file) {
+	if (!desc_file) {
 		gchar *help;
 
 		g_printerr ("%s\n\n",
-			    "Description file is mandatory");
+		            "Description file is mandatory");
 
 		help = g_option_context_get_help (context, TRUE, NULL);
 		g_option_context_free (context);
@@ -64,34 +64,34 @@ main (gint argc, gchar **argv)
 		g_free (help);
 
 		return -1;
-        }
+	}
+
+	if (output_file) {
+		f = fopen (output_file, "w");
+	} else {
+		f = stdout;
+	}
+	g_assert (f != NULL);
 
-        if (output_file) {
-                f = fopen (output_file, "w");
-        } else {
-                f = stdout;
-        }
-        g_assert (f != NULL);
+	description = ttl_loader_load_description (desc_file);
 
-        description = ttl_loader_load_description (desc_file);
+	dirname = g_path_get_dirname (desc_file);
+	ttl_file = g_build_filename (dirname,
+	                             description->relativePath,
+	                             NULL);
 
-        dirname = g_path_get_dirname (desc_file);
-        ttl_file = g_build_filename (dirname,
-                                     description->relativePath, 
-                                     NULL);
+	ontology = ttl_loader_load_ontology (ttl_file);
+	g_free (ttl_file);
+	g_free (dirname);
 
-        ontology = ttl_loader_load_ontology (ttl_file);
-        g_free (ttl_file);
-        g_free (dirname);
+	ttl_html_print (description, ontology, f, class_location_file, explanation_file);
 
-        ttl_html_print (description, ontology, f, class_location_file, explanation_file);
+	ttl_loader_free_ontology (ontology);
+	ttl_loader_free_description (description);
 
-        ttl_loader_free_ontology (ontology);
-        ttl_loader_free_description (description);
+	g_option_context_free (context);
 
-        g_option_context_free (context);
-        
-        fclose (f);
+	fclose (f);
 
-        return 0;
+	return 0;
 }
diff --git a/utils/services/ttl_graphviz.c b/utils/services/ttl_graphviz.c
index 10658f6..eba59d0 100644
--- a/utils/services/ttl_graphviz.c
+++ b/utils/services/ttl_graphviz.c
@@ -6,77 +6,77 @@
 static void
 generate_class_nodes (gpointer key, gpointer value, gpointer user_data)
 {
-        FILE *output = (FILE *)user_data;
-        OntologyClass *klass = (OntologyClass *)value;
-        GList *it = NULL;
+	FILE *output = (FILE *)user_data;
+	OntologyClass *klass = (OntologyClass *)value;
+	GList *it = NULL;
 
-        g_fprintf (output, "\t \"%s\" [fillcolor=\"greenyellow\"];\n",
-                   qname_to_shortname (klass->classname));
+	g_fprintf (output, "\t \"%s\" [fillcolor=\"greenyellow\"];\n",
+	           qname_to_shortname (klass->classname));
 
-        for (it = klass->superclasses; it != NULL; it = it->next) {
-                g_fprintf (output, 
-                           "\t \"%s\" -> \"%s\" [arrowhead=\"empty\"];\n",
-                           qname_to_shortname (klass->classname),
-                           qname_to_shortname (it->data));
-                
-        }
+	for (it = klass->superclasses; it != NULL; it = it->next) {
+		g_fprintf (output,
+		           "\t \"%s\" -> \"%s\" [arrowhead=\"empty\"];\n",
+		           qname_to_shortname (klass->classname),
+		           qname_to_shortname (it->data));
+
+	}
 }
 
 static void
 generate_property_edges (gpointer key, gpointer value, gpointer user_data)
 {
-        FILE *output = (FILE *)user_data;
-        OntologyProperty *prop = (OntologyProperty *)value;
-        static gint counter = 0;
+	FILE *output = (FILE *)user_data;
+	OntologyProperty *prop = (OntologyProperty *)value;
+	static gint counter = 0;
+
+	g_assert (g_list_length (prop->domain) == 1);
+	g_assert (g_list_length (prop->range) == 1);
 
-        g_assert (g_list_length (prop->domain) == 1);
-        g_assert (g_list_length (prop->range) == 1);
+	if (qname_is_basic_type (prop->range->data)) {
+		/*
+		  "_str_1" [label="_str_", shape="box"];
+		  "nfo:Video" ->  "_str_1" [label="name"];
+		*/
+		g_fprintf (output,
+		           "\t \"_str_%d\" [label=\"%s\", shape=\"box\", fontsize=\"8\", height=\"0.2\"];\n",
+		           counter,
+		           qname_to_shortname (prop->range->data));
+		g_fprintf (output,
+		           "\t \"%s\" -> \"_str_%d\" [label=\"%s\"];\n",
+		           qname_to_shortname (prop->domain->data),
+		           counter,
+		           qname_to_shortname (prop->propertyname));
+		counter += 1;
 
-        if (qname_is_basic_type (prop->range->data)) {
-/*
- "_str_1" [label="_str_", shape="box"];
- "nfo:Video" ->  "_str_1" [label="name"];
-*/
-                g_fprintf (output, 
-                           "\t \"_str_%d\" [label=\"%s\", shape=\"box\", fontsize=\"8\", height=\"0.2\"];\n",
-                           counter,
-                           qname_to_shortname (prop->range->data));
-                g_fprintf (output, 
-                           "\t \"%s\" -> \"_str_%d\" [label=\"%s\"];\n",
-                           qname_to_shortname (prop->domain->data),
-                           counter,
-                           qname_to_shortname (prop->propertyname));
-                counter += 1;
-                
-        } else {
-                g_fprintf (output, 
-                           "\t \"%s\" -> \"%s\" [label=\"%s\"];\n",
-                           qname_to_shortname (prop->domain->data),
-                           qname_to_shortname (prop->range->data),
-                           qname_to_shortname (prop->propertyname));
-        }
+	} else {
+		g_fprintf (output,
+		           "\t \"%s\" -> \"%s\" [label=\"%s\"];\n",
+		           qname_to_shortname (prop->domain->data),
+		           qname_to_shortname (prop->range->data),
+		           qname_to_shortname (prop->propertyname));
+	}
 }
 
 
-void 
+void
 ttl_graphviz_print (OntologyDescription *description,
                     Ontology *ontology,
                     FILE *output)
 {
-        qname_init (description->baseUrl, description->localPrefix, NULL);
-        g_fprintf (output, "digraph \"%s\" {\n",  description->title);
-        g_fprintf (output, "    label=\"%s\";\n", description->title);
-        g_fprintf (output, "    rankdir=BT;\n");
-        g_fprintf (output, "    node [style=filled];\n");
+	qname_init (description->baseUrl, description->localPrefix, NULL);
+	g_fprintf (output, "digraph \"%s\" {\n",  description->title);
+	g_fprintf (output, "    label=\"%s\";\n", description->title);
+	g_fprintf (output, "    rankdir=BT;\n");
+	g_fprintf (output, "    node [style=filled];\n");
 
-        g_hash_table_foreach (ontology->classes,
-                              generate_class_nodes,
-                              output);
+	g_hash_table_foreach (ontology->classes,
+	                      generate_class_nodes,
+	                      output);
 
-        g_hash_table_foreach (ontology->properties,
-                              generate_property_edges,
-                              output);
+	g_hash_table_foreach (ontology->properties,
+	                      generate_property_edges,
+	                      output);
 
-        g_fprintf (output, "}\n");
+	g_fprintf (output, "}\n");
 
 }
diff --git a/utils/services/ttl_html.c b/utils/services/ttl_html.c
index 211eea9..8dc0b6a 100644
--- a/utils/services/ttl_html.c
+++ b/utils/services/ttl_html.c
@@ -6,32 +6,32 @@
 #define SIGNALS_DOC "http://live.gnome.org/Tracker/Documentation/SignalsOnChanges";
 
 typedef struct {
-        Ontology *ontology;
-        OntologyDescription *description;
-        FILE *output;
+	Ontology *ontology;
+	OntologyDescription *description;
+	FILE *output;
 } CallbackInfo;
 
 
 static void
 print_author (gpointer item, gpointer user_data) {
-        FILE *f = (FILE *)user_data;
-        g_fprintf (f,"<dd>%s</dd>", (gchar *)item);
+	FILE *f = (FILE *)user_data;
+	g_fprintf (f,"<dd>%s</dd>", (gchar *)item);
 }
 
 static void
 print_reference (gpointer item, gpointer user_data)
 {
-        gchar *shortname;
-        gchar *link;
-        FILE *f = (FILE *)user_data;
+	gchar *shortname;
+	gchar *link;
+	FILE *f = (FILE *)user_data;
 
-        shortname = qname_to_shortname ((gchar *)item);
-        link = qname_to_link ((gchar *)item);
+	shortname = qname_to_shortname ((gchar *)item);
+	link = qname_to_link ((gchar *)item);
 
-        g_fprintf (f,"<a href=\"%s\">%s</a>, ", link , shortname);
+	g_fprintf (f,"<a href=\"%s\">%s</a>, ", link , shortname);
 
-        g_free (shortname);
-        g_free (link);
+	g_free (shortname);
+	g_free (link);
 }
 
 
@@ -39,260 +39,260 @@ print_reference (gpointer item, gpointer user_data)
 static void
 print_references_list (FILE *f, GList *list)
 {
-        g_fprintf (f,"<td>");
-        if (list == NULL) {
-                g_fprintf (f,"--");
-        } else {
-                g_list_foreach (list, print_reference, f);
-        }
-        g_fprintf (f,"</td>");
+	g_fprintf (f,"<td>");
+	if (list == NULL) {
+		g_fprintf (f,"--");
+	} else {
+		g_list_foreach (list, print_reference, f);
+	}
+	g_fprintf (f,"</td>");
 }
 
 static void
 print_list (FILE *f, GList *list)
 {
-        GList *it;
-        gchar *shortname;
+	GList *it;
+	gchar *shortname;
 
 
-        g_fprintf (f, "<td>");
-        for (it = list; it != NULL; it = it->next) {
-                shortname = qname_to_shortname ((gchar *)it->data);
-                g_fprintf (f, "%s%s", shortname, (it->next ? ", " : ""));
-                g_free (shortname);
-        }
-        g_fprintf (f, "</td>");
+	g_fprintf (f, "<td>");
+	for (it = list; it != NULL; it = it->next) {
+		shortname = qname_to_shortname ((gchar *)it->data);
+		g_fprintf (f, "%s%s", shortname, (it->next ? ", " : ""));
+		g_free (shortname);
+	}
+	g_fprintf (f, "</td>");
 }
 
 static void
 print_deprecated_message (FILE *f)
 {
-        g_fprintf (f,"<tr>");
-        g_fprintf (f,"<td class=\"deprecated\" colspan=\"2\">This item is deprecated.</td>\n");
-        g_fprintf (f,"</tr>\n");
+	g_fprintf (f,"<tr>");
+	g_fprintf (f,"<td class=\"deprecated\" colspan=\"2\">This item is deprecated.</td>\n");
+	g_fprintf (f,"</tr>\n");
 }
 
 static void
 print_html_header (FILE *f, OntologyDescription *desc)
 {
-        g_fprintf (f,"<html>\n");
-        g_fprintf (f,"<head>\n");
-        g_fprintf (f,"\t<link rel=\"stylesheet\" type=\"text/css\"");
-        g_fprintf (f," href=\"../resources/nie-maemo.css\" />\n");
-        g_fprintf (f,"<title>%s</title>\n", desc->title);
-        g_fprintf (f,"</head>\n");
-        g_fprintf (f,"<body>\n");
-        g_fprintf (f,"<div class=\"head\">\n");
-        g_fprintf (f," <div class=\"nav\">\n");
-
-        /* Three logos at the top. Tracker, maemo, nepomuk */
-        g_fprintf (f, " <a href=\"http://www.tracker-project.org\";>");
-        g_fprintf (f, "<img alt=\"Tracker logo\" src=\"../resources/tracker-logo.png\" /></a> \n");
-        g_fprintf (f, " <a href=\"http://www.maemo.org\";> <img alt=\"MAEMO logo\" ");
-        g_fprintf (f, " src=\"../resources/maemo-logo.gif\" /></a>\n");
-        g_fprintf (f, " <a href=\"http://nepomuk.semanticdesktop.org\";> ");
-        g_fprintf (f, "<img alt=\"Nepomuk logo\"  src=\"../resources/nepomuk-logo.png\"/></a>\n");
-
-        g_fprintf (f,"</div>\n");
-        g_fprintf (f,"</div>\n");
-
-        g_fprintf (f,"<h1>%s</h1>\n", desc->title);
-        g_fprintf (f," <dl>\n");
-        if (desc->upstream) {
-                g_fprintf (f,"  <dt>Upstream:</dt><dd><a href=\"%s\">Upstream version</a></dd>\n",
-                           desc->upstream);
-        } else {
-                g_fprintf (f,"  <dt>Upstream:</dt><dd>Not available</dd>\n");
-        }
-        g_fprintf (f,"  <dt></dt>\n");
-        g_fprintf (f,"  <dt></dt>\n");
-        g_fprintf (f, "</dl>\n <dl>\n");
-        g_fprintf (f,"  <dt>Authors:</dt>\n");
-        g_list_foreach (desc->authors, print_author, f);
-        g_fprintf (f, "</dl>\n <dl>\n");
-        g_fprintf (f,"  <dt>Editors:</dt>\n");
-        g_list_foreach (desc->editors, print_author, f);
-        if (desc->contributors) {
-                g_fprintf (f, "</dl>\n <dl>\n");
-                g_fprintf (f,"  <dt>Contributors:</dt>\n");
-                g_list_foreach (desc->contributors, print_author, f);
-        }
-        g_fprintf (f, "</dl>\n <dl>\n");
-        g_fprintf (f,"  <dt>Changelog:</dt>\n");
-        g_fprintf (f,"  <dd><a href=\"%s\">Tracker changes</a>", 
-                   (desc->gitlog ? desc->gitlog : "#"));
-        g_fprintf (f," </dl>\n");
-        g_fprintf (f,"</div>\n");
-        g_fprintf (f,"<p class=\"copyright\">%s</p>\n", 
-                   (desc->copyright ? desc->copyright : DEFAULT_COPYRIGHT));
-
-        g_fprintf (f,"<hr />\n");
+	g_fprintf (f,"<html>\n");
+	g_fprintf (f,"<head>\n");
+	g_fprintf (f,"\t<link rel=\"stylesheet\" type=\"text/css\"");
+	g_fprintf (f," href=\"../resources/nie-maemo.css\" />\n");
+	g_fprintf (f,"<title>%s</title>\n", desc->title);
+	g_fprintf (f,"</head>\n");
+	g_fprintf (f,"<body>\n");
+	g_fprintf (f,"<div class=\"head\">\n");
+	g_fprintf (f," <div class=\"nav\">\n");
+
+	/* Three logos at the top. Tracker, maemo, nepomuk */
+	g_fprintf (f, " <a href=\"http://www.tracker-project.org\";>");
+	g_fprintf (f, "<img alt=\"Tracker logo\" src=\"../resources/tracker-logo.png\" /></a> \n");
+	g_fprintf (f, " <a href=\"http://www.maemo.org\";> <img alt=\"MAEMO logo\" ");
+	g_fprintf (f, " src=\"../resources/maemo-logo.gif\" /></a>\n");
+	g_fprintf (f, " <a href=\"http://nepomuk.semanticdesktop.org\";> ");
+	g_fprintf (f, "<img alt=\"Nepomuk logo\"  src=\"../resources/nepomuk-logo.png\"/></a>\n");
+
+	g_fprintf (f,"</div>\n");
+	g_fprintf (f,"</div>\n");
+
+	g_fprintf (f,"<h1>%s</h1>\n", desc->title);
+	g_fprintf (f," <dl>\n");
+	if (desc->upstream) {
+		g_fprintf (f,"  <dt>Upstream:</dt><dd><a href=\"%s\">Upstream version</a></dd>\n",
+		           desc->upstream);
+	} else {
+		g_fprintf (f,"  <dt>Upstream:</dt><dd>Not available</dd>\n");
+	}
+	g_fprintf (f,"  <dt></dt>\n");
+	g_fprintf (f,"  <dt></dt>\n");
+	g_fprintf (f, "</dl>\n <dl>\n");
+	g_fprintf (f,"  <dt>Authors:</dt>\n");
+	g_list_foreach (desc->authors, print_author, f);
+	g_fprintf (f, "</dl>\n <dl>\n");
+	g_fprintf (f,"  <dt>Editors:</dt>\n");
+	g_list_foreach (desc->editors, print_author, f);
+	if (desc->contributors) {
+		g_fprintf (f, "</dl>\n <dl>\n");
+		g_fprintf (f,"  <dt>Contributors:</dt>\n");
+		g_list_foreach (desc->contributors, print_author, f);
+	}
+	g_fprintf (f, "</dl>\n <dl>\n");
+	g_fprintf (f,"  <dt>Changelog:</dt>\n");
+	g_fprintf (f,"  <dd><a href=\"%s\">Tracker changes</a>",
+	           (desc->gitlog ? desc->gitlog : "#"));
+	g_fprintf (f," </dl>\n");
+	g_fprintf (f,"</div>\n");
+	g_fprintf (f,"<p class=\"copyright\">%s</p>\n",
+	           (desc->copyright ? desc->copyright : DEFAULT_COPYRIGHT));
+
+	g_fprintf (f,"<hr />\n");
 
 }
 
 static void
 print_html_explanation (FILE *f, const gchar *explanation_file)
 {
-        gchar *raw_content;
-        gint   length;
-        
-        if (explanation_file && g_file_test (explanation_file, G_FILE_TEST_EXISTS)) {
-                if (!g_file_get_contents (explanation_file, &raw_content, &length, NULL)) {
-                        g_error ("Unable to load '%s'", explanation_file );
-                }
-                g_fprintf (f, "%s", raw_content);
-        } 
-        g_fprintf (f,"<hr />\n");
+	gchar *raw_content;
+	gint   length;
+
+	if (explanation_file && g_file_test (explanation_file, G_FILE_TEST_EXISTS)) {
+		if (!g_file_get_contents (explanation_file, &raw_content, &length, NULL)) {
+			g_error ("Unable to load '%s'", explanation_file );
+		}
+		g_fprintf (f, "%s", raw_content);
+	}
+	g_fprintf (f,"<hr />\n");
 
 }
 
 static void
 print_html_footer (FILE *f)
 {
-        g_fprintf (f,"</body>\n");
-        g_fprintf (f,"</html>\n");
+	g_fprintf (f,"</body>\n");
+	g_fprintf (f,"</html>\n");
 }
 
 
 static void
-print_ontology_class (gpointer key, gpointer value, gpointer user_data) 
+print_ontology_class (gpointer key, gpointer value, gpointer user_data)
 {
-        OntologyClass *def = (OntologyClass *)value;
-        gchar *name, *anchor;
-        FILE *f = (FILE *)user_data;
-
-        g_return_if_fail (f != NULL);
-
-        name = qname_to_shortname (def->classname);
-        anchor = qname_to_link (def->classname);
-        
-        /* Anchor without initial '#' */
-        g_fprintf (f,"<a name=\"%s\">\n", &anchor[1]); 
-        g_free (anchor);
-
-        if (def->deprecated) {
-                g_fprintf (f,"<h3 class=\"deprecated\">%s</h3>\n", name);
-                g_fprintf (f,"<table class=\"deprecated\">\n");
-                print_deprecated_message (f);
-        } else {
-                g_fprintf (f,"<h3>%s</h3>\n", name);
-                g_fprintf (f,"<table class=\"doctable\">\n");
-        }
-        g_free (name);
-
-        g_fprintf (f,"<tr>");
-        g_fprintf (f,"<td class=\"rowheader\">Superclasses</td>");
-        print_references_list (f, def->superclasses);
-        g_fprintf (f,"</tr>\n");
-
-        g_fprintf (f,"<tr>");
-        g_fprintf (f,"<td class=\"rowheader\">Subclasses</td>");
-        print_references_list (f, def->subclasses);
-        g_fprintf (f,"</tr>\n");
-
-        g_fprintf (f,"<tr>");
-        g_fprintf (f,"<td class=\"rowheader\">In domain of</td>");
-        print_references_list (f, def->in_domain_of);
-        g_fprintf (f,"</tr>\n");
-
-        g_fprintf (f,"<tr>");
-        g_fprintf (f,"<td class=\"rowheader\">In range of</td>");
-        print_references_list (f, def->in_range_of);
-        g_fprintf (f,"</tr>\n");
-
-        g_fprintf (f,"<tr>");
-        g_fprintf (f,"<td class=\"rowheader\">Description</td>");
-        g_fprintf (f,"<td>%s</td>\n", (def->description ? def->description : "--"));
-        g_fprintf (f,"</tr>\n");
-
-        if (def->notify) {
-                g_fprintf (f,"<tr>");
-                g_fprintf (f,"<td colspan=\"2\">This class <a href=\"%s\">notifies changes</a></td>\n", SIGNALS_DOC);
-                g_fprintf (f,"</tr>\n");
-        }
-
-        if (def->instances) {
-                g_fprintf (f,"<tr>");
-                g_fprintf (f,"<td class=\"rowheader\">Predefined instances</td>");
-                print_list (f, def->instances);
-                g_fprintf (f,"</tr>\n");
-        }
-
-
-        g_fprintf (f,"</table>\n\n");
+	OntologyClass *def = (OntologyClass *)value;
+	gchar *name, *anchor;
+	FILE *f = (FILE *)user_data;
+
+	g_return_if_fail (f != NULL);
+
+	name = qname_to_shortname (def->classname);
+	anchor = qname_to_link (def->classname);
+
+	/* Anchor without initial '#' */
+	g_fprintf (f,"<a name=\"%s\">\n", &anchor[1]);
+	g_free (anchor);
+
+	if (def->deprecated) {
+		g_fprintf (f,"<h3 class=\"deprecated\">%s</h3>\n", name);
+		g_fprintf (f,"<table class=\"deprecated\">\n");
+		print_deprecated_message (f);
+	} else {
+		g_fprintf (f,"<h3>%s</h3>\n", name);
+		g_fprintf (f,"<table class=\"doctable\">\n");
+	}
+	g_free (name);
+
+	g_fprintf (f,"<tr>");
+	g_fprintf (f,"<td class=\"rowheader\">Superclasses</td>");
+	print_references_list (f, def->superclasses);
+	g_fprintf (f,"</tr>\n");
+
+	g_fprintf (f,"<tr>");
+	g_fprintf (f,"<td class=\"rowheader\">Subclasses</td>");
+	print_references_list (f, def->subclasses);
+	g_fprintf (f,"</tr>\n");
+
+	g_fprintf (f,"<tr>");
+	g_fprintf (f,"<td class=\"rowheader\">In domain of</td>");
+	print_references_list (f, def->in_domain_of);
+	g_fprintf (f,"</tr>\n");
+
+	g_fprintf (f,"<tr>");
+	g_fprintf (f,"<td class=\"rowheader\">In range of</td>");
+	print_references_list (f, def->in_range_of);
+	g_fprintf (f,"</tr>\n");
+
+	g_fprintf (f,"<tr>");
+	g_fprintf (f,"<td class=\"rowheader\">Description</td>");
+	g_fprintf (f,"<td>%s</td>\n", (def->description ? def->description : "--"));
+	g_fprintf (f,"</tr>\n");
+
+	if (def->notify) {
+		g_fprintf (f,"<tr>");
+		g_fprintf (f,"<td colspan=\"2\">This class <a href=\"%s\">notifies changes</a></td>\n", SIGNALS_DOC);
+		g_fprintf (f,"</tr>\n");
+	}
+
+	if (def->instances) {
+		g_fprintf (f,"<tr>");
+		g_fprintf (f,"<td class=\"rowheader\">Predefined instances</td>");
+		print_list (f, def->instances);
+		g_fprintf (f,"</tr>\n");
+	}
+
+
+	g_fprintf (f,"</table>\n\n");
 
 }
 
 static void
-print_ontology_property (gpointer key, gpointer value, gpointer user_data) 
+print_ontology_property (gpointer key, gpointer value, gpointer user_data)
 {
-        OntologyProperty *def = (OntologyProperty *)value;
-        gchar *name, *anchor;
-        FILE *f = (FILE *)user_data;
-
-        g_return_if_fail (f != NULL);
-
-        name = qname_to_shortname (def->propertyname);
-        anchor = qname_to_link (def->propertyname);
-        
-        /* Anchor without initial '#' */
-        g_fprintf (f,"<a name=\"%s\">", &anchor[1]); 
-        g_free (anchor);
-
-        if (def->deprecated) {
-                g_fprintf (f,"<h3 class=\"deprecated\">%s</h3>\n", name);
-                g_fprintf (f,"<table class=\"deprecated\">\n");
-                print_deprecated_message (f);
-        } else {
-                g_fprintf (f,"<h3>%s</h3>\n", name);
-                g_fprintf (f,"<table class=\"doctable\">\n");
-        }
-        g_free (name);
-
-
-        g_fprintf (f,"<tr>");
-        g_fprintf (f,"<td class=\"rowheader\">Type</td>");
-        print_references_list (f, def->type);
-        g_fprintf (f,"</tr>\n");
-
-        g_fprintf (f,"<tr>");
-        g_fprintf (f,"<td class=\"rowheader\">Domain</td>");
-        print_references_list (f, def->domain);
-        g_fprintf (f,"</tr>\n");
-
-        g_fprintf (f,"<tr>");
-        g_fprintf (f,"<td class=\"rowheader\">Range</td>");
-        print_references_list (f, def->range);
-        g_fprintf (f,"</tr>\n");
-        
-        g_fprintf (f,"<tr>");
-        g_fprintf (f,"<td class=\"rowheader\">Superproperties</td>");
-        print_references_list (f, def->superproperties);
-        g_fprintf (f,"</tr>\n");
-
-        g_fprintf (f,"<tr>");
-        g_fprintf (f,"<td class=\"rowheader\">Subproperties</td>");
-        print_references_list (f, def->subproperties);
-        g_fprintf (f,"</tr>\n");
-
-        if (def->max_cardinality) {
-                g_fprintf (f,"<tr>");
-                g_fprintf (f,"<td class=\"rowheader\">Maximal cardinality</td>");
-                g_fprintf (f,"<td>%s</td", def->max_cardinality);
-                g_fprintf (f,"</tr>\n");
-        }
-
-        g_fprintf (f,"<tr>");
-        g_fprintf (f,"<td class=\"rowheader\">Description</td>");
-        g_fprintf (f,"<td>%s</td>\n", (def->description ? def->description : "--"));
-        g_fprintf (f,"</tr>\n");
-
-        g_fprintf (f,"</table>\n\n");
+	OntologyProperty *def = (OntologyProperty *)value;
+	gchar *name, *anchor;
+	FILE *f = (FILE *)user_data;
+
+	g_return_if_fail (f != NULL);
+
+	name = qname_to_shortname (def->propertyname);
+	anchor = qname_to_link (def->propertyname);
+
+	/* Anchor without initial '#' */
+	g_fprintf (f,"<a name=\"%s\">", &anchor[1]);
+	g_free (anchor);
+
+	if (def->deprecated) {
+		g_fprintf (f,"<h3 class=\"deprecated\">%s</h3>\n", name);
+		g_fprintf (f,"<table class=\"deprecated\">\n");
+		print_deprecated_message (f);
+	} else {
+		g_fprintf (f,"<h3>%s</h3>\n", name);
+		g_fprintf (f,"<table class=\"doctable\">\n");
+	}
+	g_free (name);
+
+
+	g_fprintf (f,"<tr>");
+	g_fprintf (f,"<td class=\"rowheader\">Type</td>");
+	print_references_list (f, def->type);
+	g_fprintf (f,"</tr>\n");
+
+	g_fprintf (f,"<tr>");
+	g_fprintf (f,"<td class=\"rowheader\">Domain</td>");
+	print_references_list (f, def->domain);
+	g_fprintf (f,"</tr>\n");
+
+	g_fprintf (f,"<tr>");
+	g_fprintf (f,"<td class=\"rowheader\">Range</td>");
+	print_references_list (f, def->range);
+	g_fprintf (f,"</tr>\n");
+
+	g_fprintf (f,"<tr>");
+	g_fprintf (f,"<td class=\"rowheader\">Superproperties</td>");
+	print_references_list (f, def->superproperties);
+	g_fprintf (f,"</tr>\n");
+
+	g_fprintf (f,"<tr>");
+	g_fprintf (f,"<td class=\"rowheader\">Subproperties</td>");
+	print_references_list (f, def->subproperties);
+	g_fprintf (f,"</tr>\n");
+
+	if (def->max_cardinality) {
+		g_fprintf (f,"<tr>");
+		g_fprintf (f,"<td class=\"rowheader\">Maximal cardinality</td>");
+		g_fprintf (f,"<td>%s</td", def->max_cardinality);
+		g_fprintf (f,"</tr>\n");
+	}
+
+	g_fprintf (f,"<tr>");
+	g_fprintf (f,"<td class=\"rowheader\">Description</td>");
+	g_fprintf (f,"<td>%s</td>\n", (def->description ? def->description : "--"));
+	g_fprintf (f,"</tr>\n");
+
+	g_fprintf (f,"</table>\n\n");
 }
 
 
 
-void 
+void
 ttl_html_print (OntologyDescription *description,
                 Ontology *ontology,
                 FILE *f,
@@ -300,13 +300,13 @@ ttl_html_print (OntologyDescription *description,
                 const gchar *explanation_file)
 {
 
-        qname_init (description->baseUrl, description->localPrefix, class_location_file);
-        print_html_header (f, description);
-        print_html_explanation (f, explanation_file);
-        g_fprintf (f,"<h2>Ontology Classes Descriptions</h2>");
-        g_hash_table_foreach (ontology->classes, print_ontology_class, f);
-        g_fprintf (f,"<h2>Ontology Properties Descriptions</h2>");
-        g_hash_table_foreach (ontology->properties, print_ontology_property, f);
+	qname_init (description->baseUrl, description->localPrefix, class_location_file);
+	print_html_header (f, description);
+	print_html_explanation (f, explanation_file);
+	g_fprintf (f,"<h2>Ontology Classes Descriptions</h2>");
+	g_hash_table_foreach (ontology->classes, print_ontology_class, f);
+	g_fprintf (f,"<h2>Ontology Properties Descriptions</h2>");
+	g_hash_table_foreach (ontology->properties, print_ontology_property, f);
 
-        print_html_footer (f);
+	print_html_footer (f);
 }
diff --git a/utils/services/ttl_loader.c b/utils/services/ttl_loader.c
index dfdc563..d490925 100644
--- a/utils/services/ttl_loader.c
+++ b/utils/services/ttl_loader.c
@@ -11,7 +11,7 @@
 #define RDFS_RANGE "http://www.w3.org/2000/01/rdf-schema#range";
 #define RDFS_DOMAIN "http://www.w3.org/2000/01/rdf-schema#domain";
 #define RDFS_COMMENT "http://www.w3.org/2000/01/rdf-schema#comment";
-#define RDFS_LABEL "http://www.w3.org/2000/01/rdf-schema#label"; 
+#define RDFS_LABEL "http://www.w3.org/2000/01/rdf-schema#label";
 #define RDFS_SUBPROPERTYOF "http://www.w3.org/2000/01/rdf-schema#subPropertyOf";
 
 #define NRL_MAX_CARDINALITY "http://www.semanticdesktop.org/ontologies/2007/08/15/nrl#maxCardinality";
@@ -37,15 +37,15 @@
 #define DSC_LOCALPREFIX DSC_PREFIX "localPrefix"
 #define DSC_COPYRIGHT DSC_PREFIX "copyright"
 
-static gboolean 
+static gboolean
 string_to_boolean (const gchar *str) {
-        if (!g_strcmp0 (str, "true")) {
-                return TRUE;
-        } else if (!g_strcmp0 (str, "false")) {
-                return FALSE;
-        } else {
-                g_error ("Unable to map '%s' into boolean", str);
-        }
+	if (!g_strcmp0 (str, "true")) {
+		return TRUE;
+	} else if (!g_strcmp0 (str, "false")) {
+		return FALSE;
+	} else {
+		g_error ("Unable to map '%s' into boolean", str);
+	}
 }
 
 
@@ -55,189 +55,189 @@ load_in_memory (Ontology    *ontology,
                 const gchar *turtle_predicate,
                 const gchar *turtle_object)
 {
-        g_return_if_fail (ontology != NULL);
-
-        if (!g_strcmp0 (turtle_predicate, RDFS_TYPE)) {
-                /* It is a definition of class or property */
-                if (!g_strcmp0 (turtle_object, RDFS_CLASS)) {
-                        g_hash_table_insert (ontology->classes, 
-                                             g_strdup (turtle_subject), 
-                                             ttl_model_class_new (turtle_subject));
-
-                } else if (!g_strcmp0 (turtle_object, RDF_PROPERTY)) {
-                        g_hash_table_insert (ontology->properties,
-                                             g_strdup (turtle_subject), 
-                                             ttl_model_property_new (turtle_subject));
-
-                } else {
-                        /* xxx:a-default-instance a xxx:Class */
-                        OntologyClass *def;
-
-                        def = g_hash_table_lookup (ontology->classes, turtle_object);
-                        if (def) {
-                                def->instances = g_list_prepend (def->instances,
-                                                                 g_strdup (turtle_subject));
-                        }
-                        /* g_print ("FIXME Ignoring %s %s %s\n",
-                                 turtle_subject, turtle_predicate, turtle_object);
-                        */
-                }
-
-        } else if (!g_strcmp0 (turtle_predicate, RDFS_SUBCLASSOF)) {
-                /*
-                 * A subclass of B: 
-                 *  - Add B in A->superclasses list 
-                 *  - Add A in B->subclasses list (if B is in this ontology!)
-                 */
-                OntologyClass *def;
-
-                def = g_hash_table_lookup (ontology->classes, turtle_subject);
-                if (!def) {
-                        g_error ("Something wrong");
-                }
-
-                def->superclasses = g_list_prepend (def->superclasses, 
-                                                    g_strdup (turtle_object));
-
-                def = g_hash_table_lookup (ontology->classes, turtle_object);
-                if (def) {
-                        def->subclasses = g_list_prepend (def->subclasses, 
-                                                          g_strdup (turtle_subject));
-                }
-        } else if (!g_strcmp0 (turtle_predicate, TRACKER_NOTIFY)) {
-                /*
-                 * A tracker:notify TRUE
-                 */
-                OntologyClass *def;
-
-                def = g_hash_table_lookup (ontology->classes, turtle_subject);
-                if (!def) {
-                        g_error ("Something wrong");
-                }
-
-                def->notify = string_to_boolean (turtle_object);
-
-        } else if (!g_strcmp0 (turtle_predicate, RDFS_COMMENT)) {
-                OntologyClass *klass;
-                OntologyProperty *prop;
-
-                klass = g_hash_table_lookup (ontology->classes, turtle_subject);
-                if (klass) {
-                        klass->description = g_strdup (turtle_object);
-                } else {
-                        prop = g_hash_table_lookup (ontology->properties, turtle_subject);
-                        if (prop) {
-                                prop->description = g_strdup (turtle_object);
-                        } else {
-                                g_error ("UHUMMM %s", turtle_subject);
-                        }
-                }
-
-        } else if (!g_strcmp0 (turtle_predicate, RDFS_DOMAIN)) {
-                /*
-                 * (prop A) has domain (class B)
-                 *  -> add B in A->domain
-                 *  -> add A in B->in_domain_of (if B is defined in this ontology!)
-                 */
-                OntologyProperty *prop;
-                OntologyClass *klass;
-
-                prop = g_hash_table_lookup (ontology->properties, turtle_subject);
-                if (!prop) {
-                        g_error ("Strange error in domain (%s doesnt exist!)",
-                                 turtle_subject);
-                }
-                prop->domain = g_list_prepend (prop->domain, g_strdup (turtle_object));
-
-                klass = g_hash_table_lookup (ontology->classes, turtle_object);
-                if (klass) {
-                        klass->in_domain_of = g_list_prepend (klass->in_domain_of,
-                                                              g_strdup (turtle_subject));
-                }
-                
-        } else if (!g_strcmp0 (turtle_predicate, RDFS_RANGE)) {
-                /*
-                 * (prop A) has range (class B)
-                 *  -> add B in A->range
-                 *  -> add A in B->in_range_of (if B is defined in this ontology!)
-                 */
-                OntologyProperty *prop;
-                OntologyClass *klass;
-
-                prop = g_hash_table_lookup (ontology->properties, turtle_subject);
-                if (!prop) {
-                        g_error ("Strange error in domain (%s doesnt exist!)",
-                                 turtle_subject);
-                }
-                prop->range = g_list_prepend (prop->range, g_strdup (turtle_object));
-
-                klass = g_hash_table_lookup (ontology->classes, turtle_object);
-                if (klass) {
-                        klass->in_range_of = g_list_prepend (klass->in_range_of,
-                                                              g_strdup (turtle_subject));
-                }
-        } else if (!g_strcmp0 (turtle_predicate, NRL_MAX_CARDINALITY)) {
-                OntologyProperty *prop;
-
-                prop = g_hash_table_lookup (ontology->properties, turtle_subject);
-                if (!prop) {
-                        g_error ("Strange error in max cardinality (%s doesnt exist!)",
-                                 turtle_subject);
-                }
-                prop->max_cardinality = g_strdup (turtle_object);
-
-        } else if (!g_strcmp0 (turtle_predicate, RDFS_SUBPROPERTYOF)) {
-                /*
-                 * (prop A) is subproperty of (prop B)
-                 *  -> add B in A->superproperties
-                 *  -> add A in B->subproperties (if B is in this ontology)
-                 */
-                OntologyProperty *propA, *propB;
-                
-                propA = g_hash_table_lookup (ontology->properties, turtle_subject);
-                if (!propA) {
-                        g_error ("Strange error in subpropertyof (%s doesnt exist!)",
-                                 turtle_subject);
-                }
-                propA->superproperties = g_list_prepend (propA->superproperties,
-                                                         g_strdup (turtle_object));
-
-                propB = g_hash_table_lookup (ontology->properties, turtle_object);
-                if (propB) {
-                        propB->subproperties = g_list_prepend (propB->subproperties,
-                                                               g_strdup (turtle_subject));
-                }
-                                                         
-        } else if (!g_strcmp0 (turtle_predicate, NAO_DEPRECATED)) {
-                /*
-                 * X nao:deprecated true
-                 *
-                 * This can apply to classes OR properties!
-                 */
-                OntologyProperty *prop;
-                OntologyClass *klass;
-
-                prop = g_hash_table_lookup (ontology->properties, turtle_subject);
-                if (prop) {
-                        prop->deprecated = string_to_boolean (turtle_object);
-                } else {
-                        /* Try with a class */
-                        klass = g_hash_table_lookup (ontology->classes, turtle_subject);
-                        if (klass) {
-                                klass->deprecated = string_to_boolean (turtle_object);
-                        } else {
-                                g_error ("'%s' is not a class nor a property!?", turtle_subject);
-                        }
-                }
-
-        } else if (!g_strcmp0 (turtle_predicate, RDFS_LABEL)) {
-                /* Intentionaly ignored */
-        } else {
-                /* DEBUG 
-                g_print ("UNHANDLED %s %s %s\n", 
-                         turtle_subject, turtle_predicate, turtle_object);
-                */
-        }
+	g_return_if_fail (ontology != NULL);
+
+	if (!g_strcmp0 (turtle_predicate, RDFS_TYPE)) {
+		/* It is a definition of class or property */
+		if (!g_strcmp0 (turtle_object, RDFS_CLASS)) {
+			g_hash_table_insert (ontology->classes,
+			                     g_strdup (turtle_subject),
+			                     ttl_model_class_new (turtle_subject));
+
+		} else if (!g_strcmp0 (turtle_object, RDF_PROPERTY)) {
+			g_hash_table_insert (ontology->properties,
+			                     g_strdup (turtle_subject),
+			                     ttl_model_property_new (turtle_subject));
+
+		} else {
+			/* xxx:a-default-instance a xxx:Class */
+			OntologyClass *def;
+
+			def = g_hash_table_lookup (ontology->classes, turtle_object);
+			if (def) {
+				def->instances = g_list_prepend (def->instances,
+				                                 g_strdup (turtle_subject));
+			}
+			/* g_print ("FIXME Ignoring %s %s %s\n",
+			   turtle_subject, turtle_predicate, turtle_object);
+			*/
+		}
+
+	} else if (!g_strcmp0 (turtle_predicate, RDFS_SUBCLASSOF)) {
+		/*
+		 * A subclass of B:
+		 *  - Add B in A->superclasses list
+		 *  - Add A in B->subclasses list (if B is in this ontology!)
+		 */
+		OntologyClass *def;
+
+		def = g_hash_table_lookup (ontology->classes, turtle_subject);
+		if (!def) {
+			g_error ("Something wrong");
+		}
+
+		def->superclasses = g_list_prepend (def->superclasses,
+		                                    g_strdup (turtle_object));
+
+		def = g_hash_table_lookup (ontology->classes, turtle_object);
+		if (def) {
+			def->subclasses = g_list_prepend (def->subclasses,
+			                                  g_strdup (turtle_subject));
+		}
+	} else if (!g_strcmp0 (turtle_predicate, TRACKER_NOTIFY)) {
+		/*
+		 * A tracker:notify TRUE
+		 */
+		OntologyClass *def;
+
+		def = g_hash_table_lookup (ontology->classes, turtle_subject);
+		if (!def) {
+			g_error ("Something wrong");
+		}
+
+		def->notify = string_to_boolean (turtle_object);
+
+	} else if (!g_strcmp0 (turtle_predicate, RDFS_COMMENT)) {
+		OntologyClass *klass;
+		OntologyProperty *prop;
+
+		klass = g_hash_table_lookup (ontology->classes, turtle_subject);
+		if (klass) {
+			klass->description = g_strdup (turtle_object);
+		} else {
+			prop = g_hash_table_lookup (ontology->properties, turtle_subject);
+			if (prop) {
+				prop->description = g_strdup (turtle_object);
+			} else {
+				g_error ("UHUMMM %s", turtle_subject);
+			}
+		}
+
+	} else if (!g_strcmp0 (turtle_predicate, RDFS_DOMAIN)) {
+		/*
+		 * (prop A) has domain (class B)
+		 *  -> add B in A->domain
+		 *  -> add A in B->in_domain_of (if B is defined in this ontology!)
+		 */
+		OntologyProperty *prop;
+		OntologyClass *klass;
+
+		prop = g_hash_table_lookup (ontology->properties, turtle_subject);
+		if (!prop) {
+			g_error ("Strange error in domain (%s doesnt exist!)",
+			         turtle_subject);
+		}
+		prop->domain = g_list_prepend (prop->domain, g_strdup (turtle_object));
+
+		klass = g_hash_table_lookup (ontology->classes, turtle_object);
+		if (klass) {
+			klass->in_domain_of = g_list_prepend (klass->in_domain_of,
+			                                      g_strdup (turtle_subject));
+		}
+
+	} else if (!g_strcmp0 (turtle_predicate, RDFS_RANGE)) {
+		/*
+		 * (prop A) has range (class B)
+		 *  -> add B in A->range
+		 *  -> add A in B->in_range_of (if B is defined in this ontology!)
+		 */
+		OntologyProperty *prop;
+		OntologyClass *klass;
+
+		prop = g_hash_table_lookup (ontology->properties, turtle_subject);
+		if (!prop) {
+			g_error ("Strange error in domain (%s doesnt exist!)",
+			         turtle_subject);
+		}
+		prop->range = g_list_prepend (prop->range, g_strdup (turtle_object));
+
+		klass = g_hash_table_lookup (ontology->classes, turtle_object);
+		if (klass) {
+			klass->in_range_of = g_list_prepend (klass->in_range_of,
+			                                     g_strdup (turtle_subject));
+		}
+	} else if (!g_strcmp0 (turtle_predicate, NRL_MAX_CARDINALITY)) {
+		OntologyProperty *prop;
+
+		prop = g_hash_table_lookup (ontology->properties, turtle_subject);
+		if (!prop) {
+			g_error ("Strange error in max cardinality (%s doesnt exist!)",
+			         turtle_subject);
+		}
+		prop->max_cardinality = g_strdup (turtle_object);
+
+	} else if (!g_strcmp0 (turtle_predicate, RDFS_SUBPROPERTYOF)) {
+		/*
+		 * (prop A) is subproperty of (prop B)
+		 *  -> add B in A->superproperties
+		 *  -> add A in B->subproperties (if B is in this ontology)
+		 */
+		OntologyProperty *propA, *propB;
+
+		propA = g_hash_table_lookup (ontology->properties, turtle_subject);
+		if (!propA) {
+			g_error ("Strange error in subpropertyof (%s doesnt exist!)",
+			         turtle_subject);
+		}
+		propA->superproperties = g_list_prepend (propA->superproperties,
+		                                         g_strdup (turtle_object));
+
+		propB = g_hash_table_lookup (ontology->properties, turtle_object);
+		if (propB) {
+			propB->subproperties = g_list_prepend (propB->subproperties,
+			                                       g_strdup (turtle_subject));
+		}
+
+	} else if (!g_strcmp0 (turtle_predicate, NAO_DEPRECATED)) {
+		/*
+		 * X nao:deprecated true
+		 *
+		 * This can apply to classes OR properties!
+		 */
+		OntologyProperty *prop;
+		OntologyClass *klass;
+
+		prop = g_hash_table_lookup (ontology->properties, turtle_subject);
+		if (prop) {
+			prop->deprecated = string_to_boolean (turtle_object);
+		} else {
+			/* Try with a class */
+			klass = g_hash_table_lookup (ontology->classes, turtle_subject);
+			if (klass) {
+				klass->deprecated = string_to_boolean (turtle_object);
+			} else {
+				g_error ("'%s' is not a class nor a property!?", turtle_subject);
+			}
+		}
+
+	} else if (!g_strcmp0 (turtle_predicate, RDFS_LABEL)) {
+		/* Intentionaly ignored */
+	} else {
+		/* DEBUG
+		   g_print ("UNHANDLED %s %s %s\n",
+		   turtle_subject, turtle_predicate, turtle_object);
+		*/
+	}
 
 }
 
@@ -247,52 +247,52 @@ load_description (OntologyDescription *desc,
                   const gchar         *turtle_predicate,
                   const gchar         *turtle_object)
 {
-        if (!g_strcmp0 (turtle_predicate, RDFS_TYPE)) {
-                g_assert (!g_strcmp0 (turtle_object, DSC_ONTOLOGY));
-        } else if (!g_strcmp0 (turtle_predicate, DSC_TITLE)) {
-                desc->title = g_strdup (turtle_object);
-        } else if (!g_strcmp0 (turtle_predicate, DSC_UPSTREAM)) {
-                desc->upstream = g_strdup (turtle_object);
-        } else if (!g_strcmp0 (turtle_predicate, DSC_AUTHOR)) {
-                desc->authors = g_list_prepend (desc->authors, g_strdup (turtle_object));
-        } else if (!g_strcmp0 (turtle_predicate, DSC_EDITOR)) {
-                desc->editors = g_list_prepend (desc->editors, g_strdup (turtle_object));
-        } else if (!g_strcmp0 (turtle_predicate, DSC_CONTRIBUTOR)) {
-                desc->contributors = g_list_prepend (desc->contributors, 
-                                                     g_strdup (turtle_object));
-        } else if (!g_strcmp0 (turtle_predicate, DSC_GITLOG)) {
-                desc->gitlog = g_strdup (turtle_object);
-        } else if (!g_strcmp0 (turtle_predicate, DSC_BASEURI)) {
-                desc->baseUrl = g_strdup (turtle_object);
-        } else if (!g_strcmp0 (turtle_predicate, DSC_RELPATH)) {
-                desc->relativePath = g_strdup (turtle_object);
-        } else if (!g_strcmp0 (turtle_predicate, DSC_LOCALPREFIX)) {
-                desc->localPrefix = g_strdup (turtle_object);
-        } else if (!g_strcmp0 (turtle_predicate, DSC_COPYRIGHT)) {
-                desc->copyright = g_strdup (turtle_object);
-        } else {
-                g_critical ("Unhandled element %s", turtle_predicate);
-        }
+	if (!g_strcmp0 (turtle_predicate, RDFS_TYPE)) {
+		g_assert (!g_strcmp0 (turtle_object, DSC_ONTOLOGY));
+	} else if (!g_strcmp0 (turtle_predicate, DSC_TITLE)) {
+		desc->title = g_strdup (turtle_object);
+	} else if (!g_strcmp0 (turtle_predicate, DSC_UPSTREAM)) {
+		desc->upstream = g_strdup (turtle_object);
+	} else if (!g_strcmp0 (turtle_predicate, DSC_AUTHOR)) {
+		desc->authors = g_list_prepend (desc->authors, g_strdup (turtle_object));
+	} else if (!g_strcmp0 (turtle_predicate, DSC_EDITOR)) {
+		desc->editors = g_list_prepend (desc->editors, g_strdup (turtle_object));
+	} else if (!g_strcmp0 (turtle_predicate, DSC_CONTRIBUTOR)) {
+		desc->contributors = g_list_prepend (desc->contributors,
+		                                     g_strdup (turtle_object));
+	} else if (!g_strcmp0 (turtle_predicate, DSC_GITLOG)) {
+		desc->gitlog = g_strdup (turtle_object);
+	} else if (!g_strcmp0 (turtle_predicate, DSC_BASEURI)) {
+		desc->baseUrl = g_strdup (turtle_object);
+	} else if (!g_strcmp0 (turtle_predicate, DSC_RELPATH)) {
+		desc->relativePath = g_strdup (turtle_object);
+	} else if (!g_strcmp0 (turtle_predicate, DSC_LOCALPREFIX)) {
+		desc->localPrefix = g_strdup (turtle_object);
+	} else if (!g_strcmp0 (turtle_predicate, DSC_COPYRIGHT)) {
+		desc->copyright = g_strdup (turtle_object);
+	} else {
+		g_critical ("Unhandled element %s", turtle_predicate);
+	}
 }
 
 
 Ontology *
 ttl_loader_load_ontology (const gchar *ttl_file)
 {
-        Ontology *ontology;
+	Ontology *ontology;
 
-        ontology = g_new0 (Ontology, 1);
-        ontology->classes = g_hash_table_new_full (g_str_hash, 
-                                                   g_str_equal,
-                                                   g_free, 
-                                                   (GDestroyNotify)ttl_model_class_free);
+	ontology = g_new0 (Ontology, 1);
+	ontology->classes = g_hash_table_new_full (g_str_hash,
+	                                           g_str_equal,
+	                                           g_free,
+	                                           (GDestroyNotify)ttl_model_class_free);
 
-        ontology->properties = g_hash_table_new_full (g_str_hash, 
-                                                      g_str_equal,
-                                                      g_free, 
-                                                      (GDestroyNotify)ttl_model_property_free);
+	ontology->properties = g_hash_table_new_full (g_str_hash,
+	                                              g_str_equal,
+	                                              g_free,
+	                                              (GDestroyNotify)ttl_model_property_free);
 
-        if (ttl_file) {
+	if (ttl_file) {
 		TrackerTurtleReader *reader;
 		GError *error = NULL;
 
@@ -301,8 +301,8 @@ ttl_loader_load_ontology (const gchar *ttl_file)
 		while (error == NULL && tracker_turtle_reader_next (reader, &error)) {
 			load_in_memory (ontology,
 			                tracker_turtle_reader_get_subject (reader),
-				        tracker_turtle_reader_get_predicate (reader),
-				        tracker_turtle_reader_get_object (reader));
+			                tracker_turtle_reader_get_predicate (reader),
+			                tracker_turtle_reader_get_object (reader));
 		}
 
 		g_object_unref (reader);
@@ -311,11 +311,11 @@ ttl_loader_load_ontology (const gchar *ttl_file)
 			g_message ("Turtle parse error: %s", error->message);
 			g_error_free (error);
 		}
-        } else {
-                g_warning ("Unable to open '%s'", ttl_file);
-        }
+	} else {
+		g_warning ("Unable to open '%s'", ttl_file);
+	}
 
-        return ontology;
+	return ontology;
 }
 
 OntologyDescription *
@@ -333,8 +333,8 @@ ttl_loader_load_description (const gchar *filename)
 	while (error == NULL && tracker_turtle_reader_next (reader, &error)) {
 		load_description (desc,
 		                  tracker_turtle_reader_get_subject (reader),
-			          tracker_turtle_reader_get_predicate (reader),
-			          tracker_turtle_reader_get_object (reader));
+		                  tracker_turtle_reader_get_predicate (reader),
+		                  tracker_turtle_reader_get_object (reader));
 	}
 
 	g_object_unref (reader);
@@ -344,20 +344,20 @@ ttl_loader_load_description (const gchar *filename)
 		g_error_free (error);
 	}
 
-        return desc;
+	return desc;
 }
 
 
-void 
-ttl_loader_free_ontology (Ontology *ontology) 
+void
+ttl_loader_free_ontology (Ontology *ontology)
 {
-        g_hash_table_destroy (ontology->classes);
-        g_hash_table_destroy (ontology->properties);
-        g_free (ontology);
+	g_hash_table_destroy (ontology->classes);
+	g_hash_table_destroy (ontology->properties);
+	g_free (ontology);
 }
 
 void
 ttl_loader_free_description (OntologyDescription *desc)
 {
-        ttl_model_description_free (desc);
+	ttl_model_description_free (desc);
 }
diff --git a/utils/services/ttl_model.c b/utils/services/ttl_model.c
index 6b32118..3510e2e 100644
--- a/utils/services/ttl_model.c
+++ b/utils/services/ttl_model.c
@@ -3,121 +3,121 @@
 OntologyClass *
 ttl_model_class_new (const gchar *classname)
 {
-        OntologyClass *def = NULL;
-
-        def = g_new0 (OntologyClass, 1);
-
-        def->classname = g_strdup (classname);
-        def->superclasses = NULL;
-        def->subclasses = NULL;
-        def->in_domain_of = NULL;
-        def->in_range_of = NULL;
-        def->description = NULL;
-        def->instances = NULL;
-        def->notify = FALSE;
-        def->deprecated = FALSE;
-        return def;
+	OntologyClass *def = NULL;
+
+	def = g_new0 (OntologyClass, 1);
+
+	def->classname = g_strdup (classname);
+	def->superclasses = NULL;
+	def->subclasses = NULL;
+	def->in_domain_of = NULL;
+	def->in_range_of = NULL;
+	def->description = NULL;
+	def->instances = NULL;
+	def->notify = FALSE;
+	def->deprecated = FALSE;
+	return def;
 }
 
 void
-ttl_model_class_free (OntologyClass *def) 
+ttl_model_class_free (OntologyClass *def)
 {
-        if (def->classname) {
-                g_free (def->classname);
-        }
+	if (def->classname) {
+		g_free (def->classname);
+	}
 
-        g_list_foreach (def->superclasses, (GFunc) g_free, NULL);
-        g_list_foreach (def->subclasses, (GFunc) g_free, NULL);
-        g_list_foreach (def->in_domain_of, (GFunc) g_free, NULL);
-        g_list_foreach (def->in_range_of, (GFunc) g_free, NULL);
+	g_list_foreach (def->superclasses, (GFunc) g_free, NULL);
+	g_list_foreach (def->subclasses, (GFunc) g_free, NULL);
+	g_list_foreach (def->in_domain_of, (GFunc) g_free, NULL);
+	g_list_foreach (def->in_range_of, (GFunc) g_free, NULL);
 
-        if (def->description) {
-                g_free (def->description);
-        }
-        g_list_foreach (def->instances, (GFunc) g_free, NULL);
+	if (def->description) {
+		g_free (def->description);
+	}
+	g_list_foreach (def->instances, (GFunc) g_free, NULL);
 
-        g_free (def);
+	g_free (def);
 }
 
 OntologyProperty *
 ttl_model_property_new (const gchar *propname)
 {
-        OntologyProperty *prop;
+	OntologyProperty *prop;
 
-        prop = g_new0 (OntologyProperty, 1);
+	prop = g_new0 (OntologyProperty, 1);
 
-        prop->propertyname = g_strdup (propname);
-        prop->type = NULL;
-        prop->domain = NULL;
-        prop->range = NULL;
-        prop->superproperties = NULL;
-        prop->subproperties = NULL;
-        prop->max_cardinality = NULL;
-        prop->description = NULL;
-        prop->deprecated = FALSE;
+	prop->propertyname = g_strdup (propname);
+	prop->type = NULL;
+	prop->domain = NULL;
+	prop->range = NULL;
+	prop->superproperties = NULL;
+	prop->subproperties = NULL;
+	prop->max_cardinality = NULL;
+	prop->description = NULL;
+	prop->deprecated = FALSE;
 
-        return prop;
+	return prop;
 }
 
 void
 ttl_model_property_free (OntologyProperty *def)
 {
-        if (def->propertyname) {
-                g_free (def->propertyname);
-        }
-        
-        g_list_foreach (def->type, (GFunc) g_free, NULL);
-        g_list_foreach (def->domain, (GFunc) g_free, NULL);
-        g_list_foreach (def->range, (GFunc) g_free, NULL);
-        g_list_foreach (def->superproperties, (GFunc) g_free, NULL);
-        g_list_foreach (def->subproperties, (GFunc) g_free, NULL);
-
-        if (def->max_cardinality) {
-                g_free (def->max_cardinality);
-        }
-
-        if (def->description) {
-                g_free (def->description);
-        }
-
-        g_free (def);
+	if (def->propertyname) {
+		g_free (def->propertyname);
+	}
+
+	g_list_foreach (def->type, (GFunc) g_free, NULL);
+	g_list_foreach (def->domain, (GFunc) g_free, NULL);
+	g_list_foreach (def->range, (GFunc) g_free, NULL);
+	g_list_foreach (def->superproperties, (GFunc) g_free, NULL);
+	g_list_foreach (def->subproperties, (GFunc) g_free, NULL);
+
+	if (def->max_cardinality) {
+		g_free (def->max_cardinality);
+	}
+
+	if (def->description) {
+		g_free (def->description);
+	}
+
+	g_free (def);
 }
 
 OntologyDescription *
 ttl_model_description_new (void)
 {
-        OntologyDescription *desc;
-
-        desc = g_new0 (OntologyDescription, 1);
-        desc->title = NULL;
-        desc->authors = NULL;
-        desc->editors = NULL;
-        desc->contributors = NULL;
-        desc->gitlog = NULL;
-        desc->upstream = NULL;
-        desc->copyright = NULL;
-        desc->baseUrl = NULL;
-        desc->localPrefix = NULL;
-        desc->relativePath = NULL;
-        return desc;
+	OntologyDescription *desc;
+
+	desc = g_new0 (OntologyDescription, 1);
+	desc->title = NULL;
+	desc->authors = NULL;
+	desc->editors = NULL;
+	desc->contributors = NULL;
+	desc->gitlog = NULL;
+	desc->upstream = NULL;
+	desc->copyright = NULL;
+	desc->baseUrl = NULL;
+	desc->localPrefix = NULL;
+	desc->relativePath = NULL;
+	return desc;
 }
 
 void
 ttl_model_description_free (OntologyDescription *desc)
 {
-        g_free (desc->title);
+	g_free (desc->title);
 
-        g_list_foreach (desc->authors, (GFunc)g_free, NULL);
-        g_list_foreach (desc->editors, (GFunc)g_free, NULL);
-        g_list_foreach (desc->contributors, (GFunc)g_free, NULL);
+	g_list_foreach (desc->authors, (GFunc)g_free, NULL);
+	g_list_foreach (desc->editors, (GFunc)g_free, NULL);
+	g_list_foreach (desc->contributors, (GFunc)g_free, NULL);
 
-        g_free (desc->gitlog);
-        g_free (desc->upstream);
-        g_free (desc->copyright);
+	g_free (desc->gitlog);
+	g_free (desc->upstream);
+	g_free (desc->copyright);
 
-        g_free (desc->baseUrl);
-        g_free (desc->relativePath);
-        g_free (desc->localPrefix);
+	g_free (desc->baseUrl);
+	g_free (desc->relativePath);
+	g_free (desc->localPrefix);
 
-        g_free (desc);
+	g_free (desc);
 }
diff --git a/utils/services/ttl_model.h b/utils/services/ttl_model.h
index 47af64d..927af44 100644
--- a/utils/services/ttl_model.h
+++ b/utils/services/ttl_model.h
@@ -6,45 +6,45 @@
 G_BEGIN_DECLS
 
 typedef struct {
-        gchar *classname;
-        GList *superclasses;
-        GList *subclasses;
-        GList *in_domain_of;
-        GList *in_range_of;
-        gchar *description;
-        GList *instances;
-        gboolean notify;
-        gboolean deprecated;
+	gchar *classname;
+	GList *superclasses;
+	GList *subclasses;
+	GList *in_domain_of;
+	GList *in_range_of;
+	gchar *description;
+	GList *instances;
+	gboolean notify;
+	gboolean deprecated;
 } OntologyClass;
 
 typedef struct {
-        gchar *propertyname;
-        GList *type;
-        GList *domain;
-        GList *range;
-        GList *superproperties;
-        GList *subproperties;
-        gchar *max_cardinality;
-        gchar *description;
-        gboolean deprecated;
+	gchar *propertyname;
+	GList *type;
+	GList *domain;
+	GList *range;
+	GList *superproperties;
+	GList *subproperties;
+	gchar *max_cardinality;
+	gchar *description;
+	gboolean deprecated;
 } OntologyProperty;
 
 typedef struct {
-        gchar *title;
-        GList *authors;
-        GList *editors;
-        GList *contributors;
-        gchar *gitlog;
-        gchar *upstream;
-        gchar *copyright;
-        gchar *baseUrl;
-        gchar *localPrefix;
-        gchar *relativePath;
+	gchar *title;
+	GList *authors;
+	GList *editors;
+	GList *contributors;
+	gchar *gitlog;
+	gchar *upstream;
+	gchar *copyright;
+	gchar *baseUrl;
+	gchar *localPrefix;
+	gchar *relativePath;
 } OntologyDescription;
 
 typedef struct {
-        GHashTable *classes;
-        GHashTable *properties;
+	GHashTable *classes;
+	GHashTable *properties;
 } Ontology;
 
 
diff --git a/utils/tracker-fts/tracker-fts-test.c b/utils/tracker-fts/tracker-fts-test.c
index d17cc29..88d472c 100644
--- a/utils/tracker-fts/tracker-fts-test.c
+++ b/utils/tracker-fts/tracker-fts-test.c
@@ -30,49 +30,49 @@
 #include <glib/gstdio.h>
 #include <glib-object.h>
 
-static gint 
-callback (void   *NotUsed, 
-          gint    argc, 
-          gchar **argv, 
+static gint
+callback (void   *NotUsed,
+          gint    argc,
+          gchar **argv,
           gchar **azColName)
 {
 	gint i;
 
-  	for (i = 0; i < argc; i++) {
-    		printf("%s = %s\n", azColName[i], argv[i] ? argv[i] : "NULL");
-  	}
-  
-  	printf("\n");
+	for (i = 0; i < argc; i++) {
+		printf("%s = %s\n", azColName[i], argv[i] ? argv[i] : "NULL");
+	}
+
+	printf("\n");
 
-  	return 0;
+	return 0;
 }
 
 static void
-exec_sql (sqlite3     *db, 
+exec_sql (sqlite3     *db,
           const gchar *sql)
 {
 	gchar *zErrMsg;
 	gint   rc;
 
-        rc = sqlite3_exec (db, sql , callback, 0, &zErrMsg);
-	
-  	if (rc != SQLITE_OK) {
-    		g_printerr ("SQL error: %s\n", zErrMsg);
-    		sqlite3_free (zErrMsg);
-  	}
+	rc = sqlite3_exec (db, sql , callback, 0, &zErrMsg);
+
+	if (rc != SQLITE_OK) {
+		g_printerr ("SQL error: %s\n", zErrMsg);
+		sqlite3_free (zErrMsg);
+	}
 }
 
-int 
+int
 main (int argc, char **argv)
 {
 	sqlite3  *db;
 	gint      rc;
 	gboolean  db_exists = FALSE;
-        gchar    *sql;
+	gchar    *sql;
 
 	g_type_init ();
-        g_thread_init (NULL);
-        
+	g_thread_init (NULL);
+
 	if (argc != 2) {
 		g_printerr ("Usage: %s MATCH_TERM\n", argv[0]);
 		g_printerr ("EG: %s stew\n", argv[0]);
@@ -81,7 +81,7 @@ main (int argc, char **argv)
 
 	g_unlink ("/tmp/test.db");
 	db_exists = g_file_test ("/tmp/test.db", G_FILE_TEST_EXISTS);
-	
+
 	rc = sqlite3_open ("/tmp/test.db", &db);
 	if (rc) {
 		g_printerr ("Can't open database: %s\n", sqlite3_errmsg(db));
@@ -92,7 +92,7 @@ main (int argc, char **argv)
 	if (tracker_fts_init (db) != SQLITE_OK) {
 		fprintf(stderr, "SQL error\n");
 	}
-	
+
 	if (!db_exists) {
 		exec_sql (db, "create virtual table recipe using trackerfts (cat, col_default, col_1, col_2)");
 		exec_sql (db, "insert into recipe (cat, col_default, col_1, col_2) values (3, 'broccoli stew stew stew', 'broccoli,peppers,cheese and tomatoes', 'mix them all up and have fun')");
@@ -101,14 +101,14 @@ main (int argc, char **argv)
 		exec_sql (db, "insert into recipe (cat, col_default, col_1, col_2) values (7, 'stew pumpkin pie stew', 'pumpkin,sugar,flour and butter.', 'spread them all thinly')");
 		exec_sql (db, "insert into recipe (cat, col_default, col_1, col_2) values (6, 'stew pumpkin pie stew', 'pumpkin,sugar,flour and butter.', 'mash and spread')");
 	}
-//	sql = g_strdup_printf ("select cat, count (*) from recipe where recipe match '%s' group by Cat", argv[1]);
-//	exec_sql (db, sql);
-//	g_free (sql);
+	//      sql = g_strdup_printf ("select cat, count (*) from recipe where recipe match '%s' group by Cat", argv[1]);
+	//      exec_sql (db, sql);
+	//      g_free (sql);
 	sql = g_strdup_printf ("select rowid, cat, col_default, col_1, col_2, offsets(recipe), rank(recipe) from recipe where recipe match '%s' and Cat<8 order by rank(recipe) desc", argv[1]);
 	exec_sql (db, sql);
 	g_free (sql);
-	
-		
+
+
 	sqlite3_close(db);
 
 	return EXIT_SUCCESS;



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