Fixed handling video directory updates in case an other process has touched the .update file after the last NeedsUpdate() check

CONTRIBUTORS

@@ -1823,6 +1823,8 @@ Petri Hintukainen <Petri.Hintukainen@hut.fi>
  the Makefile to avoid a crash in case a new version is installed on a running system
  for fixing handling video directory updates in case the timestamp of the .update
  file is in the future
+ for fixing handling video directory updates in case an other process has touched the
+ .update file after the last NeedsUpdate() check
 
 Marcel Schaeben <mts280@gmx.de>
  for his "Easy Input" patch

HISTORY

@@ -4943,3 +4943,5 @@ Video Disk Recorder Revision History
   Juza for reporting that events without an ExtendedEventDescriptor may get
   duplicate information in their ShortText through the EPG bugfixes in case they
   are received again).
+- Fixed handling video directory updates in case an other process has touched the
+  .update file after the last NeedsUpdate() check (thanks to Petri Hintukainen).

recording.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: recording.c 1.150 2006/09/16 12:12:34 kls Exp $
+ * $Id: recording.c 1.151 2006/10/07 12:46:22 kls Exp $
  */
 
 #include "recording.h"
@@ -941,8 +941,10 @@ bool cRecordings::StateChanged(int &State)
 
 void cRecordings::TouchUpdate(void)
 {
+  bool needsUpdate = NeedsUpdate();
   TouchFile(UpdateFileName());
-  lastUpdate = time(NULL); // make sure we don't tigger ourselves
+  if (!needsUpdate)
+     lastUpdate = time(NULL); // make sure we don't tigger ourselves
 }
 
 bool cRecordings::NeedsUpdate(void)