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Fixed a crash in removing recordings

This commit is contained in:
Klaus Schmidinger 2005-12-18 13:38:30 +01:00
parent 587ea30ab4
commit 60d56fceb9
1 changed files with 6 additions and 2 deletions
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8
recording.c
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@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and * See the main source file 'vdr.c' for copyright information and
* how to reach the author. * how to reach the author.
* *
* $Id: recording.c 1.128 2005/12/18 13:09:47 kls Exp $ * $Id: recording.c 1.129 2005/12/18 13:38:30 kls Exp $
*/ */
#include "recording.h" #include "recording.h"
@ -67,16 +67,20 @@ void RemoveDeletedRecordings(void)
static time_t LastRemoveCheck = 0; static time_t LastRemoveCheck = 0;
if (time(NULL) - LastRemoveCheck > REMOVECHECKDELTA) { if (time(NULL) - LastRemoveCheck > REMOVECHECKDELTA) {
cThreadLock DeletedRecordingsLock(&DeletedRecordings); cThreadLock DeletedRecordingsLock(&DeletedRecordings);
for (cRecording *r = DeletedRecordings.First(); r; r = DeletedRecordings.Next(r)) { for (cRecording *r = DeletedRecordings.First(); r; ) {
if (r->deleted && time(NULL) - r->deleted > DELETEDLIFETIME) { if (r->deleted && time(NULL) - r->deleted > DELETEDLIFETIME) {
// Make sure only one instance of VDR does this: // Make sure only one instance of VDR does this:
cLockFile LockFile(VideoDirectory); cLockFile LockFile(VideoDirectory);
if (LockFile.Lock()) { if (LockFile.Lock()) {
cRecording *next = DeletedRecordings.Next(r);
r->Remove(); r->Remove();
DeletedRecordings.Del(r); DeletedRecordings.Del(r);
r = next;
RemoveEmptyVideoDirectories(); RemoveEmptyVideoDirectories();
continue;
} }
} }
r = DeletedRecordings.Next(r);
} }
LastRemoveCheck = time(NULL); LastRemoveCheck = time(NULL);
} }