[tracker: 13/13] Merge branch 'errors' into 'master'

[Carlos Garnacho <carlosg src gnome org>]

commit 6045f4621efa487b62a0c40ffa733fc5982c46bf
Merge: 5d5893b39 06b7d46f4
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sun May 23 01:05:15 2021 +0000

    Merge branch 'errors' into 'master'
    
    Removed Warnings
    
    Closes #306
    
    See merge request GNOME/tracker!428

 docs/tools/ttlresource2xml.c                      |   4 +-
 src/libtracker-common/tracker-language.c          |   2 +-
 src/libtracker-common/tracker-term-utils.c        |   2 +-
 src/libtracker-data/tracker-class.c               |   2 +-
 src/libtracker-data/tracker-data-manager.c        |  33 ++----
 src/libtracker-data/tracker-data-update.c         |   2 +-
 src/libtracker-data/tracker-data-update.h         |   4 -
 src/libtracker-data/tracker-db-interface-sqlite.c |  16 ++-
 src/libtracker-data/tracker-db-manager.h          |   2 -
 src/libtracker-data/tracker-namespace.c           |   2 +-
 src/libtracker-data/tracker-ontology.c            |   2 +-
 src/libtracker-data/tracker-property.c            |   4 +-
 src/libtracker-data/tracker-sparql-parser.c       |   4 +-
 src/libtracker-data/tracker-turtle-reader.h       |   2 +-
 src/libtracker-data/tracker-vtab-triples.c        |   2 +
 src/libtracker-sparql/tracker-connection.c        |  14 +--
 src/libtracker-sparql/tracker-cursor.c            |  12 +-
 src/libtracker-sparql/tracker-endpoint-dbus.c     |   4 +-
 src/libtracker-sparql/tracker-endpoint-dbus.h     |   2 +-
 src/libtracker-sparql/tracker-endpoint-http.c     |   2 -
 src/libtracker-sparql/tracker-endpoint-http.h     |   2 +-
 src/libtracker-sparql/tracker-namespace-manager.c |   4 +-
 src/libtracker-sparql/tracker-notifier.c          |   1 -
 src/libtracker-sparql/tracker-private.h           |  18 ---
 src/libtracker-sparql/tracker-resource.c          |  68 ++++++------
 src/libtracker-sparql/tracker-serializer-json.h   |   2 +-
 src/libtracker-sparql/tracker-serializer-xml.c    |   2 +-
 src/libtracker-sparql/tracker-serializer-xml.h    |   2 +-
 src/libtracker-sparql/tracker-serializer.h        |   2 +-
 src/libtracker-sparql/tracker-statement.c         |  38 +++----
 src/portal/tracker-portal-endpoint.c              |   1 -
 src/portal/tracker-portal.c                       |   1 -
 src/tracker/tracker-sparql.c                      |  14 ++-
 tests/libtracker-sparql/tracker-fd-test.c         | 129 +++++++++++-----------
 tests/libtracker-sparql/tracker-sparql-test.c     |   4 +-
 35 files changed, 186 insertions(+), 219 deletions(-)
---