static void
tracker_locale_notify_cb (TrackerLocaleID id,
gpointer user_data)
{
TrackerMiner *miner = user_data;
if (tracker_miner_applications_detect_locale_changed (miner)) {
tracker_miner_fs_set_mtime_checking (TRACKER_MINER_FS (miner), TRUE);
miner_applications_add_directories (TRACKER_MINER_FS (miner));
}
}
int
main (gint argc, gchar *argv[])
{
TrackerConfig *config;
TrackerMiner *miner_files;
TrackerMinerFilesIndex *miner_files_index;
GOptionContext *context;
GError *error = NULL;
gchar *log_filename = NULL;
gboolean do_mtime_checking;
gboolean do_crawling;
gboolean force_mtime_checking = FALSE;
gboolean store_available;
g_type_init();
main_loop = NULL;
setlocale (LC_ALL, "");
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
textdomain (GETTEXT_PACKAGE);
/* Set timezone info */
tzset ();
/* Translators: this messagge will apper immediately after the
* usage string - Usage: COMMAND <THIS_MESSAGE>
*/
context = g_option_context_new (_("- start the tracker indexer"));
disable_options = g_array_new (FALSE, FALSE, sizeof (gint));
g_option_context_add_main_entries (context, entries, NULL);
g_option_context_parse (context, &argc, &argv, &error);
g_option_context_free (context);
if (error) {
g_printerr ("%s\n", error->message);
g_error_free (error);
g_array_free (disable_options, TRUE);
return EXIT_FAILURE;
}
if (version) {
g_print ("\n" ABOUT "\n" LICENSE "\n");
g_array_free (disable_options, TRUE);
return EXIT_SUCCESS;
}
if (eligible) {
check_eligible ();
g_array_free (disable_options, TRUE);
return EXIT_SUCCESS;
}
initialize_signal_handler ();
/* Initialize logging */
config = tracker_config_new ();
if (verbosity > -1) {
tracker_config_set_verbosity (config, verbosity);
}
if (initial_sleep > -1) {
tracker_config_set_initial_sleep (config, initial_sleep);
}
tracker_log_init (tracker_config_get_verbosity (config),
&log_filename);
if (log_filename) {
g_message ("Using log file:'%s'", log_filename);
g_free (log_filename);
}
sanity_check_option_values (config);
/* This makes sure we don't steal all the system's resources */
initialize_priority_and_scheduling (tracker_config_get_sched_idle (config),
tracker_db_manager_get_first_index_done () == FALSE);
main_loop = g_main_loop_new (NULL, FALSE);
g_message ("Checking if we're running as a daemon:");
g_message (" %s %s",
no_daemon ? "No" : "Yes",
no_daemon ? "(forced by command line)" : "");
/* Create new TrackerMinerFiles object */
miner_files = tracker_miner_files_new (config, &error);
if (!miner_files) {
g_critical ("Couldn't create new Files miner: '%s'",
error ? error->message : "unknown error");
g_object_unref (config);
tracker_log_shutdown ();
g_array_free (disable_options, TRUE);
return EXIT_FAILURE;
}
tracker_writeback_init (TRACKER_MINER_FILES (miner_files),
config,
&error);
if (error) {
g_critical ("Couldn't create writeback handling: '%s'",
error ? error->message : "unknown error");
g_object_unref (config);
g_object_unref (miner_files);
tracker_log_shutdown ();
g_array_free (disable_options, TRUE);
return EXIT_FAILURE;
}
/* Create new TrackerMinerFilesIndex object */
miner_files_index = tracker_miner_files_index_new (TRACKER_MINER_FILES (miner_files));
if (!miner_files_index) {
g_object_unref (miner_files);
tracker_writeback_shutdown ();
g_object_unref (config);
tracker_log_shutdown ();
g_array_free (disable_options, TRUE);
return EXIT_FAILURE;
}
/* Check if we should crawl and if we should force mtime
* checking based on the config.
*/
do_crawling = should_crawl (config, &force_mtime_checking);
/* Get the last shutdown state to see if we need to perform a
* full mtime check against the db or not.
*
* Set to TRUE here in case we crash and miss file system
* events.
*/
g_message ("Checking whether to force mtime checking during crawling (based on last clean shutdown):");
/* Override the shutdown state decision based on the config */
if (force_mtime_checking) {
do_mtime_checking = TRUE;
} else {
do_mtime_checking = tracker_db_manager_get_need_mtime_check ();
}
g_message (" %s %s",
do_mtime_checking ? "Yes" : "No",
force_mtime_checking ? "(forced from config)" : "");
/* Set the need for an mtime check to TRUE so we check in the
* event of a crash, this is changed back on shutdown if
* everything appears to be fine.
*/
tracker_db_manager_set_need_mtime_check (TRUE);
/* Configure files miner */
tracker_miner_fs_set_initial_crawling (TRACKER_MINER_FS (miner_files), do_crawling);
tracker_miner_fs_set_mtime_checking (TRACKER_MINER_FS (miner_files), do_mtime_checking);
g_signal_connect (miner_files, "finished",
G_CALLBACK (miner_finished_cb),
NULL);
miners = g_slist_prepend (miners, miner_files);
tracker_thumbnailer_init ();
miner_handle_first (config, do_mtime_checking);
/* Go, go, go! */
g_main_loop_run (main_loop);
g_message ("Shutdown started");
store_available = store_is_available ();
if (miners_timeout_id == 0 &&
!miner_needs_check (miner_files, store_available)) {
tracker_db_manager_set_need_mtime_check (FALSE);
}
g_main_loop_unref (main_loop);
g_object_unref (config);
g_object_unref (miner_files_index);
tracker_thumbnailer_shutdown ();
g_slist_foreach (miners, (GFunc) finalize_miner, NULL);
g_slist_free (miners);
tracker_writeback_shutdown ();
tracker_log_shutdown ();
g_array_free (disable_options, TRUE);
g_print ("\nOK\n\n");
return EXIT_SUCCESS;
}
