int
main (int argc,
char *argv[])
{
TrackerConfig *config;
TrackerController *controller;
GOptionContext *context;
GMainLoop *loop;
GError *error = NULL;
gchar *log_filename;
guint shutdown_timeout;
g_type_init ();
/* Set up locale */
setlocale (LC_ALL, "");
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
textdomain (GETTEXT_PACKAGE);
/* Translators: this messagge will apper immediately after the
* usage string - Usage: COMMAND <THIS_MESSAGE>
*/
context = g_option_context_new (_("- start the tracker writeback service"));
g_option_context_add_main_entries (context, entries, NULL);
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;
}
/* Initialize logging */
config = tracker_config_new ();
if (verbosity > -1) {
tracker_config_set_verbosity (config, verbosity);
}
tracker_log_init (tracker_config_get_verbosity (config),
&log_filename);
g_print ("Starting log:\n File:'%s'\n", log_filename);
g_free (log_filename);
sanity_check_option_values (config);
if (disable_shutdown) {
shutdown_timeout = 0;
} else {
shutdown_timeout = QUIT_TIMEOUT;
}
controller = tracker_controller_new (shutdown_timeout, &error);
if (error) {
g_critical ("Error creating controller: %s", error->message);
g_error_free (error);
return EXIT_FAILURE;
}
g_message ("Main thread is: %p", g_thread_self ());
loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (loop);
tracker_log_shutdown ();
g_object_unref (controller);
g_main_loop_unref (loop);
g_object_unref (config);
return EXIT_SUCCESS;
}
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;
}
int
main (int argc, char *argv[])
{
GOptionContext *context;
GError *error = NULL;
TrackerExtract *extract;
TrackerDecorator *decorator;
TrackerExtractController *controller;
gchar *log_filename = NULL;
GMainLoop *my_main_loop;
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> */
context = g_option_context_new (_("- Extract file meta data"));
g_option_context_add_main_entries (context, entries, NULL);
g_option_context_parse (context, &argc, &argv, &error);
if (!filename && mime_type) {
gchar *help;
g_printerr ("%s\n\n",
_("Filename and mime type must be provided together"));
help = g_option_context_get_help (context, TRUE, NULL);
g_option_context_free (context);
g_printerr ("%s", help);
g_free (help);
return EXIT_FAILURE;
}
g_option_context_free (context);
if (version) {
g_print ("\n" ABOUT "\n" LICENSE "\n");
return EXIT_SUCCESS;
}
g_set_application_name ("tracker-extract");
setlocale (LC_ALL, "");
config = tracker_config_new ();
/* Set conditions when we use stand alone settings */
if (filename) {
return run_standalone (config);
}
/* Initialize subsystems */
initialize_directories ();
/* Extractor command line arguments */
if (verbosity > -1) {
tracker_config_set_verbosity (config, verbosity);
}
tracker_log_init (tracker_config_get_verbosity (config), &log_filename);
if (log_filename != NULL) {
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);
extract = tracker_extract_new (TRUE, force_module);
if (!extract) {
g_object_unref (config);
tracker_log_shutdown ();
return EXIT_FAILURE;
}
decorator = tracker_extract_decorator_new (extract, NULL, &error);
if (error) {
g_critical ("Could not start decorator: %s\n", error->message);
g_object_unref (config);
tracker_log_shutdown ();
return EXIT_FAILURE;
}
#ifdef THREAD_ENABLE_TRACE
g_debug ("Thread:%p (Main) --- Waiting for extract requests...",
g_thread_self ());
#endif /* THREAD_ENABLE_TRACE */
tracker_locale_init ();
controller = tracker_extract_controller_new (decorator);
tracker_miner_start (TRACKER_MINER (decorator));
/* Main loop */
main_loop = g_main_loop_new (NULL, FALSE);
initialize_signal_handler ();
g_main_loop_run (main_loop);
my_main_loop = main_loop;
main_loop = NULL;
g_main_loop_unref (my_main_loop);
tracker_miner_stop (TRACKER_MINER (decorator));
/* Shutdown subsystems */
tracker_locale_shutdown ();
g_object_unref (extract);
g_object_unref (decorator);
g_object_unref (controller);
tracker_log_shutdown ();
g_object_unref (config);
return EXIT_SUCCESS;
}
static void
check_eligible (void)
{
TrackerConfig *config;
GFile *file;
GFileInfo *info;
GError *error = NULL;
gchar *path;
guint log_handler_id;
gboolean exists = TRUE;
gboolean is_dir;
gboolean print_dir_check;
gboolean print_dir_check_with_content;
gboolean print_file_check;
gboolean print_monitor_check;
gboolean would_index = TRUE;
gboolean would_notice = TRUE;
/* Set log handler for library messages */
log_handler_id = g_log_set_handler (NULL,
G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL,
dummy_log_handler,
NULL);
g_log_set_default_handler (dummy_log_handler, NULL);
/* Start check */
file = g_file_new_for_commandline_arg (eligible);
info = g_file_query_info (file,
G_FILE_ATTRIBUTE_STANDARD_TYPE,
G_FILE_QUERY_INFO_NONE,
NULL,
&error);
if (error) {
if (error->code == G_IO_ERROR_NOT_FOUND) {
exists = FALSE;
}
g_error_free (error);
}
if (info) {
is_dir = g_file_info_get_file_type (info) == G_FILE_TYPE_DIRECTORY;
g_object_unref (info);
} else {
/* Assume not a dir */
is_dir = FALSE;
}
config = tracker_config_new ();
path = g_file_get_path (file);
if (exists) {
if (is_dir) {
print_dir_check = TRUE;
print_dir_check_with_content = TRUE;
print_file_check = FALSE;
print_monitor_check = TRUE;
} else {
print_dir_check = FALSE;
print_dir_check_with_content = FALSE;
print_file_check = TRUE;
print_monitor_check = TRUE;
}
} else {
print_dir_check = TRUE;
print_dir_check_with_content = FALSE;
print_file_check = TRUE;
print_monitor_check = TRUE;
}
g_print (exists ?
_("Data object '%s' currently exists") :
_("Data object '%s' currently does not exist"),
path);
g_print ("\n");
if (print_dir_check) {
gboolean check;
check = tracker_miner_files_check_directory (file,
tracker_config_get_index_recursive_directories (config),
tracker_config_get_index_single_directories (config),
tracker_config_get_ignored_directory_paths (config),
tracker_config_get_ignored_directory_patterns (config));
g_print (" %s\n",
check ?
_("Directory is eligible to be mined (based on rules)") :
_("Directory is NOT eligible to be mined (based on rules)"));
would_index &= check;
}
if (print_dir_check_with_content) {
GList *children;
gboolean check;
children = get_dir_children_as_gfiles (path);
check = tracker_miner_files_check_directory_contents (file,
children,
tracker_config_get_ignored_directories_with_content (config));
g_list_foreach (children, (GFunc) g_object_unref, NULL);
g_list_free (children);
g_print (" %s\n",
check ?
_("Directory is eligible to be mined (based on contents)") :
_("Directory is NOT eligible to be mined (based on contents)"));
would_index &= check;
}
if (print_monitor_check) {
gboolean check = TRUE;
check &= tracker_config_get_enable_monitors (config);
if (check) {
GSList *dirs_to_check, *l;
gboolean is_covered_single;
gboolean is_covered_recursive;
is_covered_single = FALSE;
dirs_to_check = tracker_config_get_index_single_directories (config);
for (l = dirs_to_check; l && !is_covered_single; l = l->next) {
GFile *dir;
GFile *parent;
parent = g_file_get_parent (file);
dir = g_file_new_for_path (l->data);
is_covered_single = g_file_equal (parent, dir) || g_file_equal (file, dir);
g_object_unref (dir);
g_object_unref (parent);
}
is_covered_recursive = FALSE;
dirs_to_check = tracker_config_get_index_recursive_directories (config);
for (l = dirs_to_check; l && !is_covered_recursive; l = l->next) {
GFile *dir;
dir = g_file_new_for_path (l->data);
is_covered_recursive = g_file_has_prefix (file, dir) || g_file_equal (file, dir);
g_object_unref (dir);
}
check &= is_covered_single || is_covered_recursive;
}
if (exists && is_dir) {
g_print (" %s\n",
check ?
_("Directory is eligible to be monitored (based on config)") :
_("Directory is NOT eligible to be monitored (based on config)"));
} else if (exists && !is_dir) {
g_print (" %s\n",
check ?
_("File is eligible to be monitored (based on config)") :
_("File is NOT eligible to be monitored (based on config)"));
} else {
g_print (" %s\n",
check ?
_("File or Directory is eligible to be monitored (based on config)") :
_("File or Directory is NOT eligible to be monitored (based on config)"));
}
would_notice &= check;
}
if (print_file_check) {
gboolean check;
check = tracker_miner_files_check_file (file,
tracker_config_get_ignored_file_paths (config),
tracker_config_get_ignored_file_patterns (config));
g_print (" %s\n",
check ?
_("File is eligible to be mined (based on rules)") :
_("File is NOT eligible to be mined (based on rules)"));
would_index &= check;
}
g_print ("\n"
"%s: %s\n"
"%s: %s\n"
"\n",
_("Would be indexed"),
would_index ? _("Yes") : _("No"),
_("Would be monitored"),
would_notice ? _("Yes") : _("No"));
if (log_handler_id != 0) {
/* Unset log handler */
g_log_remove_handler (NULL, log_handler_id);
}
g_free (path);
g_object_unref (config);
g_object_unref (file);
}
