[tracker/libtracker-miner] tracker-miner-fs: Do not start an already started miner.

[Carlos Garnacho <carlosg src gnome org>]

commit 939925bfc24185cd9900a9e570cc442d518db52d
Author: Carlos Garnacho <carlos lanedo com>
Date:   Mon Aug 31 14:37:56 2009 +0200

    tracker-miner-fs: Do not start an already started miner.

 src/tracker-miner-fs/tracker-miner-main.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/src/tracker-miner-fs/tracker-miner-main.c b/src/tracker-miner-fs/tracker-miner-main.c
index c1d099b..1a1b8cd 100644
--- a/src/tracker-miner-fs/tracker-miner-main.c
+++ b/src/tracker-miner-fs/tracker-miner-main.c
@@ -198,9 +198,10 @@ miner_handle_next (void)
                 return;
         }
 
-        g_message ("Starting next miner...");
-
-        tracker_miner_start (current_miner->data);
+        if (!tracker_miner_is_started (current_miner->data)) {
+                g_message ("Starting next miner...");
+                tracker_miner_start (current_miner->data);
+        }
 }
 
 static void