[tracker/wip/carlosg/domain-ontologies: 35/116] libtracker-data: Demote g_message()s to g_info()



commit 6f2f7f29f2ac1a7fd5af7b5ff5b22c3cf48e36b1
Author: Carlos Garnacho <carlosg gnome org>
Date:   Mon Jun 5 13:46:24 2017 +0200

    libtracker-data: Demote g_message()s to g_info()
    
    g_message() is not filtered out by the default glib log handler, and it
    doesn't make sense that we differ in behavior here. Since this is a
    library and many new portions are now exposed to clients, just use
    g_info() for all this logging, which leave stdout clear unless users
    set G_MESSAGES_DEBUG.

 src/libtracker-data/tracker-data-backup.c         |    6 +-
 src/libtracker-data/tracker-data-manager.c        |   10 +-
 src/libtracker-data/tracker-db-interface-sqlite.c |    4 +-
 src/libtracker-data/tracker-db-manager.c          |  123 ++++++++++-----------
 4 files changed, 70 insertions(+), 73 deletions(-)
---
diff --git a/src/libtracker-data/tracker-data-backup.c b/src/libtracker-data/tracker-data-backup.c
index 2172da2..8ff950d 100644
--- a/src/libtracker-data/tracker-data-backup.c
+++ b/src/libtracker-data/tracker-data-backup.c
@@ -350,7 +350,7 @@ move_to_temp (GFile *cache_location,
 {
        gchar *data_dir, *cache_dir;
 
-       g_message ("Moving all database files to temporary location");
+       g_info ("Moving all database files to temporary location");
 
        data_dir = g_file_get_path (data_location);
        cache_dir = g_file_get_path (cache_location);
@@ -369,7 +369,7 @@ remove_temp (GFile *cache_location,
        gchar *tmp_data_dir, *tmp_cache_dir;
        GFile *child;
 
-       g_message ("Removing all database files from temporary location");
+       g_info ("Removing all database files from temporary location");
 
        child = g_file_get_child (data_location, "tmp.data");
        tmp_data_dir = g_file_get_path (child);
@@ -395,7 +395,7 @@ restore_from_temp (GFile *cache_location,
 {
        gchar *data_dir, *cache_dir;
 
-       g_message ("Restoring all database files from temporary location");
+       g_info ("Restoring all database files from temporary location");
 
        data_dir = g_file_get_path (data_location);
        cache_dir = g_file_get_path (cache_location);
diff --git a/src/libtracker-data/tracker-data-manager.c b/src/libtracker-data/tracker-data-manager.c
index d1c8494..bd8ac43 100644
--- a/src/libtracker-data/tracker-data-manager.c
+++ b/src/libtracker-data/tracker-data-manager.c
@@ -3561,13 +3561,13 @@ tracker_data_manager_reload (TrackerBusyCallback   busy_callback,
        gboolean status;
        GError *internal_error = NULL;
 
-       g_message ("Reloading data manager...");
+       g_info ("Reloading data manager...");
        /* Shutdown data manager... */
        flags = tracker_db_manager_get_flags (&select_cache_size, &update_cache_size);
        reloading = TRUE;
        tracker_data_manager_shutdown ();
 
-       g_message ("  Data manager shut down, now initializing again...");
+       g_info ("  Data manager shut down, now initializing again...");
 
        /* And initialize it again, this actually triggers index recreation. */
        status = tracker_data_manager_init (flags,
@@ -3589,8 +3589,8 @@ tracker_data_manager_reload (TrackerBusyCallback   busy_callback,
                g_propagate_error (error, internal_error);
        }
 
-       g_message ("  %s reloading data manager",
-                  status ? "Succeeded" : "Failed");
+       g_info ("  %s reloading data manager",
+               status ? "Succeeded" : "Failed");
 
        return status;
 }
@@ -3706,7 +3706,7 @@ tracker_data_manager_init_fts (TrackerDBInterface *iface,
        g_hash_table_unref (multivalued);
        return TRUE;
 #else
-       g_message ("FTS support is disabled");
+       g_info ("FTS support is disabled");
        return FALSE;
 #endif
 }
diff --git a/src/libtracker-data/tracker-db-interface-sqlite.c 
b/src/libtracker-data/tracker-db-interface-sqlite.c
index 6e65f79..adee777 100644
--- a/src/libtracker-data/tracker-db-interface-sqlite.c
+++ b/src/libtracker-data/tracker-db-interface-sqlite.c
@@ -1473,7 +1473,7 @@ open_database (TrackerDBInterface  *db_interface,
                             "Could not open sqlite3 database:'%s': %s", db_interface->filename, str);
                return;
        } else {
-               g_message ("Opened sqlite3 database:'%s'", db_interface->filename);
+               g_info ("Opened sqlite3 database:'%s'", db_interface->filename);
        }
 
        /* Set our unicode collation function */
@@ -1905,7 +1905,7 @@ tracker_db_interface_sqlite_finalize (GObject *object)
        close_database (db_interface);
        g_free (db_interface->fts_properties);
 
-       g_message ("Closed sqlite3 database:'%s'", db_interface->filename);
+       g_info ("Closed sqlite3 database:'%s'", db_interface->filename);
 
        g_free (db_interface->filename);
        g_free (db_interface->busy_status);
diff --git a/src/libtracker-data/tracker-db-manager.c b/src/libtracker-data/tracker-db-manager.c
index d5351db..249ca74 100644
--- a/src/libtracker-data/tracker-db-manager.c
+++ b/src/libtracker-data/tracker-db-manager.c
@@ -236,8 +236,8 @@ db_set_params (TrackerDBInterface   *iface,
                                                      "PRAGMA journal_mode = WAL;");
 
        if (internal_error) {
-               g_message ("Can't set journal mode to WAL: '%s'",
-                          internal_error->message);
+               g_info ("Can't set journal mode to WAL: '%s'",
+                       internal_error->message);
                g_propagate_error (error, internal_error);
        } else {
                TrackerDBCursor *cursor;
@@ -264,12 +264,12 @@ db_set_params (TrackerDBInterface   *iface,
        tracker_db_interface_execute_query (iface, NULL, "PRAGMA journal_size_limit = 10240000");
 
        if (page_size != TRACKER_DB_PAGE_SIZE_DONT_SET) {
-               g_message ("  Setting page size to %d", page_size);
+               g_info ("  Setting page size to %d", page_size);
                tracker_db_interface_execute_query (iface, NULL, "PRAGMA page_size = %d", page_size);
        }
 
        tracker_db_interface_execute_query (iface, NULL, "PRAGMA cache_size = %d", cache_size);
-       g_message ("  Setting cache size to %d", cache_size);
+       g_info ("  Setting cache size to %d", cache_size);
 }
 
 
@@ -308,10 +308,10 @@ db_interface_get (TrackerDB   type,
                *create = FALSE;
        }
 
-       g_message ("%s database... '%s' (%s)",
-                  *create ? "Creating" : "Loading",
-                  path,
-                  db_type_to_string (type));
+       g_info ("%s database... '%s' (%s)",
+               *create ? "Creating" : "Loading",
+               path,
+               db_type_to_string (type));
 
        iface = tracker_db_interface_sqlite_new (path, FALSE,
                                                 &internal_error);
@@ -400,7 +400,7 @@ db_manager_remove_journal (void)
                return;
        }
 
-       g_message ("  Removing journal:'%s'", path);
+       g_info ("  Removing journal:'%s'", path);
 
        directory = g_path_get_dirname (path);
 
@@ -409,8 +409,8 @@ db_manager_remove_journal (void)
 
        if (error) {
                /* TODO: propagate error */
-               g_message ("Ignored error while shutting down journal during remove: %s",
-                          error->message ? error->message : "No error given");
+               g_info ("Ignored error while shutting down journal during remove: %s",
+                       error->message ? error->message : "No error given");
                g_error_free (error);
        }
 
@@ -436,7 +436,7 @@ db_manager_remove_journal (void)
 
                        fullpath = g_build_filename (dirs[i], f, NULL);
                        if (g_unlink (fullpath) == -1) {
-                               g_message ("%s", g_strerror (errno));
+                               g_info ("Could not unlink rotated journal: %m");
                        }
                        g_free (fullpath);
                }
@@ -449,7 +449,7 @@ db_manager_remove_journal (void)
 
        /* Remove active journal */
        if (g_unlink (path) == -1) {
-               g_message ("%s", g_strerror (errno));
+               g_info ("%s", g_strerror (errno));
        }
        g_free (path);
 #endif /* DISABLE_JOURNAL */
@@ -460,7 +460,7 @@ db_manager_remove_all (gboolean rm_journal)
 {
        guint i;
 
-       g_message ("Removing all database/storage files");
+       g_info ("Removing all database/storage files");
 
        /* Remove stamp files */
        tracker_db_manager_set_first_index_done (FALSE);
@@ -473,7 +473,7 @@ db_manager_remove_all (gboolean rm_journal)
        for (i = 1; i < G_N_ELEMENTS (dbs); i++) {
                gchar *filename;
 
-               g_message ("  Removing database:'%s'", dbs[i].abs_filename);
+               g_info ("  Removing database:'%s'", dbs[i].abs_filename);
                g_unlink (dbs[i].abs_filename);
 
                /* also delete shm and wal helper files */
@@ -514,20 +514,20 @@ db_get_version (void)
                        if (contents && strlen (contents) <= 2) {
                                version = atoi (contents);
                        } else {
-                               g_message ("  Version file content size is either 0 or bigger than expected");
+                               g_info ("  Version file content size is either 0 or bigger than expected");
 
                                version = TRACKER_DB_VERSION_UNKNOWN;
                        }
 
                        g_free (contents);
                } else {
-                       g_message ("  Could not get content of file '%s'", filename);
+                       g_info ("  Could not get content of file '%s'", filename);
 
                        version = TRACKER_DB_VERSION_UNKNOWN;
                }
        } else {
-               g_message ("  Could not find database version file:'%s'", filename);
-               g_message ("  Current databases are either old or no databases are set up yet");
+               g_info ("  Could not find database version file:'%s'", filename);
+               g_info ("  Current databases are either old or no databases are set up yet");
 
                version = TRACKER_DB_VERSION_UNKNOWN;
        }
@@ -545,13 +545,13 @@ tracker_db_manager_create_version_file (void)
        gchar  *str;
 
        filename = g_build_filename (data_dir, TRACKER_DB_VERSION_FILE, NULL);
-       g_message ("  Creating version file '%s'", filename);
+       g_info ("  Creating version file '%s'", filename);
 
        str = g_strdup_printf ("%d", TRACKER_DB_VERSION_NOW);
 
        if (!g_file_set_contents (filename, str, -1, &error)) {
-               g_message ("  Could not set file contents, %s",
-                          error ? error->message : "no error given");
+               g_info ("  Could not set file contents, %s",
+                       error ? error->message : "no error given");
                g_clear_error (&error);
        }
 
@@ -565,7 +565,7 @@ tracker_db_manager_remove_version_file (void)
        gchar *filename;
 
        filename = g_build_filename (data_dir, TRACKER_DB_VERSION_FILE, NULL);
-       g_message ("  Removing db-version file:'%s'", filename);
+       g_info ("  Removing db-version file:'%s'", filename);
        g_unlink (filename);
        g_free (filename);
 }
@@ -576,7 +576,7 @@ db_remove_locale_file (void)
        gchar *filename;
 
        filename = g_build_filename (data_dir, TRACKER_DB_LOCALE_FILE, NULL);
-       g_message ("  Removing db-locale file:'%s'", filename);
+       g_info ("  Removing db-locale file:'%s'", filename);
        g_unlink (filename);
        g_free (filename);
 }
@@ -606,7 +606,7 @@ db_get_locale (void)
                }
        } else {
                /* expected when restoring from backup, always recreate indices */
-               g_message ("  Could not find database locale file:'%s'", filename);
+               g_info ("  Could not find database locale file:'%s'", filename);
                locale = g_strdup ("unknown");
        }
 
@@ -623,13 +623,13 @@ db_set_locale (const gchar *locale)
        gchar  *str;
 
        filename = g_build_filename (data_dir, TRACKER_DB_LOCALE_FILE, NULL);
-       g_message ("  Creating locale file '%s'", filename);
+       g_info ("  Creating locale file '%s'", filename);
 
        str = g_strdup_printf ("%s", locale ? locale : "");
 
        if (!g_file_set_contents (filename, str, -1, &error)) {
-               g_message ("  Could not set file contents, %s",
-                          error ? error->message : "no error given");
+               g_info ("  Could not set file contents, %s",
+                       error ? error->message : "no error given");
                g_clear_error (&error);
        }
 
@@ -669,7 +669,7 @@ tracker_db_manager_locale_changed (GError **error)
                             db_locale, current_locale);
                changed = TRUE;
        } else {
-               g_message ("Current and DB locales match: '%s'", db_locale);
+               g_info ("Current and DB locales match: '%s'", db_locale);
                changed = FALSE;
        }
 
@@ -686,7 +686,7 @@ tracker_db_manager_set_current_locale (void)
 
        /* Get current collation locale */
        current_locale = tracker_locale_get (TRACKER_LOCALE_COLLATE);
-       g_message ("Saving DB locale as: '%s'", current_locale);
+       g_info ("Saving DB locale as: '%s'", current_locale);
        db_set_locale (current_locale);
        g_free (current_locale);
 }
@@ -700,13 +700,13 @@ db_manager_analyze (TrackerDB           db,
        current_mtime = tracker_file_get_mtime (dbs[db].abs_filename);
 
        if (current_mtime > dbs[db].mtime) {
-               g_message ("  Analyzing DB:'%s'", dbs[db].name);
+               g_info ("  Analyzing DB:'%s'", dbs[db].name);
                db_exec_no_reply (iface, "ANALYZE %s.Services", dbs[db].name);
 
                /* Remember current mtime for future */
                dbs[db].mtime = current_mtime;
        } else {
-               g_message ("  Not updating DB:'%s', no changes since last optimize", dbs[db].name);
+               g_info ("  Not updating DB:'%s', no changes since last optimize", dbs[db].name);
        }
 }
 
@@ -739,12 +739,12 @@ db_recreate_all (GError **error)
         * because at the time 'initialized' = FALSE and that
         * will cause errors and do nothing.
         */
-       g_message ("Cleaning up database files for reindex");
+       g_info ("Cleaning up database files for reindex");
 
        db_manager_remove_all (FALSE);
 
        /* Now create the databases and close them */
-       g_message ("Creating database files, this may take a few moments...");
+       g_info ("Creating database files, this may take a few moments...");
 
        for (i = 1; i < G_N_ELEMENTS (dbs); i++) {
                dbs[i].iface = db_interface_create (i, &internal_error);
@@ -881,7 +881,7 @@ db_manager_init_unlocked (TrackerDBManagerFlags   flags,
        db_type_enum_class_pointer = g_type_class_ref (etype);
 
        /* Set up locations */
-       g_message ("Setting database locations");
+       g_info ("Setting database locations");
 
        old_flags = flags;
 
@@ -899,17 +899,17 @@ db_manager_init_unlocked (TrackerDBManagerFlags   flags,
        if ((flags & TRACKER_DB_MANAGER_READONLY) == 0) {
 
                /* Make sure the directories exist */
-               g_message ("Checking database directories exist");
+               g_info ("Checking database directories exist");
 
                g_mkdir_with_parents (data_dir, 00755);
                g_mkdir_with_parents (user_data_dir, 00755);
 
-               g_message ("Checking database version");
+               g_info ("Checking database version");
 
                version = db_get_version ();
 
                if (version < TRACKER_DB_VERSION_NOW) {
-                       g_message ("  A reindex will be forced");
+                       g_info ("  A reindex will be forced");
                        need_reindex = TRUE;
                }
 
@@ -919,7 +919,7 @@ db_manager_init_unlocked (TrackerDBManagerFlags   flags,
                }
        }
 
-       g_message ("Checking database files exist");
+       g_info ("Checking database files exist");
 
        for (i = 1; i < G_N_ELEMENTS (dbs); i++) {
                /* Check we have each database in place, if one is
@@ -937,8 +937,8 @@ db_manager_init_unlocked (TrackerDBManagerFlags   flags,
 
                if (!g_file_test (dbs[i].abs_filename, G_FILE_TEST_EXISTS)) {
                        if ((flags & TRACKER_DB_MANAGER_READONLY) == 0) {
-                               g_message ("Could not find database file:'%s'", dbs[i].abs_filename);
-                               g_message ("One or more database files are missing, a reindex will be 
forced");
+                               g_info ("Could not find database file:'%s'", dbs[i].abs_filename);
+                               g_info ("One or more database files are missing, a reindex will be forced");
                                need_reindex = TRUE;
                        } else {
                                guint y;
@@ -974,7 +974,7 @@ db_manager_init_unlocked (TrackerDBManagerFlags   flags,
 
        /* Set general database options */
        if (shared_cache) {
-               g_message ("Enabling database shared cache");
+               g_info ("Enabling database shared cache");
                tracker_db_interface_sqlite_enable_shared_cache ();
        }
 
@@ -1006,7 +1006,7 @@ db_manager_init_unlocked (TrackerDBManagerFlags   flags,
                }
 
                /* Load databases */
-               g_message ("Loading databases files...");
+               g_info ("Loading databases files...");
 
        } else if ((flags & TRACKER_DB_MANAGER_READONLY) == 0) {
                /* do not do shutdown check for read-only mode (direct access) */
@@ -1016,7 +1016,7 @@ db_manager_init_unlocked (TrackerDBManagerFlags   flags,
 #endif /* DISABLE_JOURNAL */
 
                /* Load databases */
-               g_message ("Loading databases files...");
+               g_info ("Loading databases files...");
 
 #ifndef DISABLE_JOURNAL
                journal_filename = g_build_filename (user_data_dir,
@@ -1032,7 +1032,7 @@ db_manager_init_unlocked (TrackerDBManagerFlags   flags,
                if (!must_recreate && g_file_test (in_use_filename, G_FILE_TEST_EXISTS)) {
                        gsize size = 0;
 
-                       g_message ("Didn't shut down cleanly last time, doing integrity checks");
+                       g_info ("Didn't shut down cleanly last time, doing integrity checks");
 
                        for (i = 1; i < G_N_ELEMENTS (dbs) && !must_recreate; i++) {
                                struct stat st;
@@ -1143,11 +1143,11 @@ db_manager_init_unlocked (TrackerDBManagerFlags   flags,
                }
 
                if (must_recreate) {
-                       g_message ("Database severely damaged. We will recreate it"
+                       g_info ("Database severely damaged. We will recreate it"
 #ifndef DISABLE_JOURNAL
-                                  " and replay the journal if available.");
+                               " and replay the journal if available.");
 #else
-                                  ".");
+                               ".");
 #endif /* DISABLE_JOURNAL */
 
                        perform_recreate (first_time, &internal_error);
@@ -1342,22 +1342,22 @@ tracker_db_manager_optimize (void)
 
        g_return_if_fail (initialized != FALSE);
 
-       g_message ("Optimizing database...");
+       g_info ("Optimizing database...");
 
-       g_message ("  Checking database is not in use");
+       g_info ("  Checking database is not in use");
 
        iface = tracker_db_manager_get_db_interface ();
 
        /* Check if any connections are open? */
        if (G_OBJECT (iface)->ref_count > 1) {
-               g_message ("  database is still in use with %d references!",
-                          G_OBJECT (iface)->ref_count);
+               g_info ("  database is still in use with %d references!",
+                       G_OBJECT (iface)->ref_count);
 
                dbs_are_open = TRUE;
        }
 
        if (dbs_are_open) {
-               g_message ("  Not optimizing database, still in use with > 1 reference");
+               g_info ("  Not optimizing database, still in use with > 1 reference");
                return;
        }
 
@@ -1559,12 +1559,11 @@ tracker_db_manager_set_first_index_done (gboolean done)
                                   error->message);
                        g_error_free (error);
                } else {
-                       g_message ("  First index file:'%s' created",
-                                  filename);
+                       g_info ("  First index file:'%s' created", filename);
                }
        } else if (!done && already_exists) {
                /* If NOT done, remove stamp file */
-               g_message ("  Removing first index file:'%s'", filename);
+               g_info ("  Removing first index file:'%s'", filename);
 
                if (g_remove (filename)) {
                        g_warning ("    Could not remove file:'%s', %s",
@@ -1601,7 +1600,7 @@ tracker_db_manager_get_last_crawl_done (void)
        filename = get_last_crawl_filename ();
 
        if (!g_file_get_contents (filename, &content, NULL, NULL)) {
-               g_message ("  No previous timestamp, crawling forced");
+               g_info ("  No previous timestamp, crawling forced");
                return 0;
        }
 
@@ -1640,14 +1639,13 @@ tracker_db_manager_set_last_crawl_done (gboolean done)
                                   error->message);
                        g_error_free (error);
                } else {
-                       g_message ("  Last crawl file:'%s' created",
-                                  filename);
+                       g_info ("  Last crawl file:'%s' created", filename);
                }
 
                g_free (content);
        } else if (!done && already_exists) {
                /* If NOT done, remove stamp file */
-               g_message ("  Removing last crawl file:'%s'", filename);
+               g_info ("  Removing last crawl file:'%s'", filename);
 
                if (g_remove (filename)) {
                        g_warning ("    Could not remove file:'%s', %s",
@@ -1731,12 +1729,11 @@ tracker_db_manager_set_need_mtime_check (gboolean needed)
                                   error->message);
                        g_error_free (error);
                } else {
-                       g_message ("  Need mtime check file:'%s' created",
-                                  filename);
+                       g_info ("  Need mtime check file:'%s' created", filename);
                }
        } else if (needed && already_exists) {
                /* Remove stamp file */
-               g_message ("  Removing need mtime check file:'%s'", filename);
+               g_info ("  Removing need mtime check file:'%s'", filename);
 
                if (g_remove (filename)) {
                        g_warning ("    Could not remove file:'%s', %s",


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