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

[Aleksander Morgado <aleksm src gnome org>]

commit 9a9c69ce4cfc0a1056cf8837409e1da8a20c538b
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 12d9116..cd29579 100644
--- a/src/libtracker-miner/tracker-miner-fs.c
+++ b/src/libtracker-miner/tracker-miner-fs.c
@@ -3036,6 +3036,19 @@ 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);