Added a log message in case a receiver is detached from its device because the assigned CAM can't decrypt the channel

HISTORY

@@ -8203,7 +8203,7 @@ Video Disk Recorder Revision History
 - Fixed detecting broken video data streams when recording.
 - Fixed handling frame detection buffer length (reported by Eike Sauer).
 
-2014-03-10: Version 2.1.6
+2014-03-11: Version 2.1.6
 
 - Revoked "Fixed some compiler warnings with Clang 3.4.1" from ci.c, because this
   did not compile with older versions of gcc (thanks to Sören Moch).
@@ -8229,3 +8229,5 @@ Video Disk Recorder Revision History
 - The SDT is now only parsed *after* the NIT has been read, and it explicitly uses
   the source value derived from the NIT. This should prevent new channels from being
   created with the wrong source.
+- Added a log message in case a receiver is detached from its device because the
+  assigned CAM can't decrypt the channel.

device.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: device.c 3.13 2014/03/10 14:12:27 kls Exp $
+ * $Id: device.c 3.14 2014/03/11 09:48:40 kls Exp $
  */
 
 #include "device.h"
@@ -1608,6 +1608,7 @@ void cDevice::Action(void)
                  for (int i = 0; i < MAXRECEIVERS; i++) {
                      if (receiver[i] && receiver[i]->WantsPid(Pid)) {
                         if (DetachReceivers) {
+                           dsyslog("detaching receiver - won't decrypt channel %s with CAM %d", *receiver[i]->ChannelID().ToString(), CamSlotNumber);
                            ChannelCamRelations.SetChecked(receiver[i]->ChannelID(), CamSlotNumber);
                            Detach(receiver[i]);
                            }