diff options
| -rw-r--r-- | HISTORY | 4 | ||||
| -rw-r--r-- | thread.c | 6 |
2 files changed, 8 insertions, 2 deletions
@@ -3089,3 +3089,7 @@ Video Disk Recorder Revision History - Immediately displaying the new channel info when switching channel groups. - Moved the main program loop variables further up to allow compilation with older compiler versions (thanks to Marco Schlüßler for reporting this one). +- Now calling pthread_cond_broadcast() in the desctructor of cCondWait and + cCondVar to make sure any sleepers will wake up (suggested by Werner Fink). + Also using pthread_cond_broadcast() instead of pthread_cond_signal() in + cCondWait, in case there is more than one sleeper. @@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: thread.c 1.35 2004/10/24 11:05:56 kls Exp $ + * $Id: thread.c 1.36 2004/10/31 09:54:02 kls Exp $ */ #include "thread.h" @@ -28,6 +28,7 @@ cCondWait::cCondWait(void) cCondWait::~cCondWait() { + pthread_cond_broadcast(&cond); // wake up any sleepers pthread_cond_destroy(&cond); pthread_mutex_destroy(&mutex); } @@ -71,7 +72,7 @@ void cCondWait::Signal(void) { pthread_mutex_lock(&mutex); signaled = true; - pthread_cond_signal(&cond); + pthread_cond_broadcast(&cond); pthread_mutex_unlock(&mutex); } @@ -84,6 +85,7 @@ cCondVar::cCondVar(void) cCondVar::~cCondVar() { + pthread_cond_broadcast(&cond); // wake up any sleepers pthread_cond_destroy(&cond); } |