[tracker/tracker-0.8] Fixes NB#181421: Duplicates when monitor events processed before directory is created in store

[Martyn James Russell <mr src gnome org>]

commit e978dbc8432e140a24708bea5803ac3860e4d90d
Author: Aleksander Morgado <aleksander lanedo com>
Date:   Thu Aug 5 20:38:05 2010 +0200

    Fixes NB#181421: Duplicates when monitor events processed before directory is created in store

 src/libtracker-miner/tracker-miner-fs.c |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/src/libtracker-miner/tracker-miner-fs.c b/src/libtracker-miner/tracker-miner-fs.c
index ef4f64b..ffc963c 100644
--- a/src/libtracker-miner/tracker-miner-fs.c
+++ b/src/libtracker-miner/tracker-miner-fs.c
@@ -2924,6 +2924,19 @@ crawler_check_directory_contents_cb (TrackerCrawler *crawler,
 	 * the finished sig?
 	 */
 	if (add_monitor) {
+		/* Before adding the monitor, start notifying the store
+		 * about the new directory, so that if any file event comes
+		 * afterwards, the directory is already in store. */
+		g_queue_push_tail (fs->private->items_created,
+		                   g_object_ref (parent));
+		item_queue_handlers_set_up (fs);
+
+		/* As we already added here, specify that it shouldn't be added
+		 * any more */
+		g_object_set_qdata (G_OBJECT (parent),
+		                    fs->private->quark_ignore_file,
+		                    GINT_TO_POINTER (TRUE));
+
 		tracker_monitor_add (fs->private->monitor, parent);
 	} else {
 		tracker_monitor_remove (fs->private->monitor, parent);