[tracker] Don't keep the tracker-extract command running if DBus says it is

[Martyn James Russell <mr src gnome org>]

commit 755e60368eef143b054a99400562b0d431d78f4f
Author: Martyn Russell <martyn imendio com>
Date:   Thu Apr 9 13:21:01 2009 +0100

    Don't keep the tracker-extract command running if DBus says it is
    already running
---
 ChangeLog                          |    6 ++++++
 src/tracker-extract/tracker-main.c |    4 +++-
 2 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 7a18df9..fadddbd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2009-04-09  Martyn Russell  <martyn imendio com>
+
+	* src/tracker-extract/tracker-main.c:
+	(main): Don't keep the tracker-extract command running if DBus
+	says it is already running.
+
 2009-04-08  Carlos Garnacho  <carlos imendio com>
 
 	* src/tracker-preferences/tracker-preferences.c (cmd_apply): Make the
diff --git a/src/tracker-extract/tracker-main.c b/src/tracker-extract/tracker-main.c
index bde75da..45cb892 100644
--- a/src/tracker-extract/tracker-main.c
+++ b/src/tracker-extract/tracker-main.c
@@ -318,7 +318,9 @@ main (int argc, char *argv[])
 		tracker_config_set_verbosity (config, verbosity);
 	}
 
-	tracker_dbus_init ();
+	if (!tracker_dbus_init ()) {
+		return EXIT_FAILURE;
+	}
 
 	/* Initialize subsystems */
 	initialize_directories ();