tracker-extract: If there is a domain, set watch on it

And exit as soon as the name vanishes. It may safely continue
its operations on the next startup.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/tracker-extract/tracker-main.c b/src/tracker-extract/tracker-main.c
index 6a896f31c..a46859a83 100644
--- a/src/tracker-extract/tracker-main.c
+++ b/src/tracker-extract/tracker-main.c
@@ -300,6 +300,15 @@ run_standalone (TrackerConfig *config)
 	return EXIT_SUCCESS;
 }
 
+static void
+on_domain_vanished (GDBusConnection *connection,
+                    const gchar     *name,
+                    gpointer         user_data)
+{
+	GMainLoop *loop = user_data;
+	g_main_loop_quit (loop);
+}
+
 int
 main (int argc, char *argv[])
 {
@@ -449,6 +458,13 @@ main (int argc, char *argv[])
 	/* Main loop */
 	main_loop = g_main_loop_new (NULL, FALSE);
 
+	if (domain_ontology && domain_ontology_name) {
+		g_bus_watch_name_on_connection (connection, domain_ontology_name,
+		                                G_BUS_NAME_WATCHER_FLAGS_NONE,
+		                                NULL, on_domain_vanished,
+		                                main_loop, NULL);
+	}
+
 	initialize_signal_handler ();
 
 	g_main_loop_run (main_loop);