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cSkins::QueueMessage() called from a background thread with an empty message now clears all messages that have been previously queued by that thread

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This commit is contained in:
Klaus Schmidinger
2006-04-09 11:28:59 +02:00
parent 2cd5bf83fb
commit 56d49abc22
4 changed files with 20 additions and 4 deletions
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13
skins.c
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: skins.c 1.8 2006/02/05 14:53:04 kls Exp $
* $Id: skins.c 1.9 2006/04/09 11:25:30 kls Exp $
*/
#include "skins.h"
@@ -255,7 +255,16 @@ int cSkins::QueueMessage(eMessageType Type, const char *s, int Seconds, int Time
return kNone;
}
if (isempty(s)) {
dsyslog("cSkins::QueueMessage() called with empty message - ignored!");
if (!cThread::IsMainThread()) {
queueMessageMutex.Lock();
for (cSkinQueuedMessage *m = SkinQueuedMessages.Last(); m; m = SkinQueuedMessages.Prev(m)) {
if (m->threadId == cThread::ThreadId() && m->state == 0)
m->state = 2; // done
}
queueMessageMutex.Unlock();
}
else
dsyslog("cSkins::QueueMessage() called with empty message from main thread - ignored!");
return kNone;
}
int k = kNone;