[GNUnet-SVN] r23077 - Extractor/src/main

[gnunet]

Author: LRN
Date: 2012-08-04 00:35:32 +0200 (Sat, 04 Aug 2012)
New Revision: 23077

Modified:
   Extractor/src/main/extractor_ipc_w32.c
Log:
Return 1 when there's nothing to do

Modified: Extractor/src/main/extractor_ipc_w32.c
===================================================================
--- Extractor/src/main/extractor_ipc_w32.c      2012-08-03 22:34:45 UTC (rev 
23076)
+++ Extractor/src/main/extractor_ipc_w32.c      2012-08-03 22:35:32 UTC (rev 
23077)
@@ -707,6 +707,9 @@
     c++;
   }
 
+  if (c == 0)
+    return 1; /* nothing left to do! */
+
   ms = 10000;
   first_ready = WaitForMultipleObjects (c, events, FALSE, ms);
   if (first_ready == WAIT_TIMEOUT || first_ready == WAIT_FAILED)