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notify: make notify_init() failures fatal

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When a mutex cannot be created, there must be something very wrong.
Induce panic and abort MPD in this case.
This commit is contained in:
Max Kellermann 2008-09-24 07:14:03 +02:00
parent 770b140534
commit ee1d723ad7
2 changed files with 6 additions and 9 deletions
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13
src/notify.c
View File

@ -17,24 +17,21 @@
*/ */
#include "notify.h" #include "notify.h"
#include "log.h"
int notify_init(struct notify *notify) void notify_init(struct notify *notify)
{ {
int ret; int ret;
ret = pthread_mutex_init(&notify->mutex, NULL); ret = pthread_mutex_init(&notify->mutex, NULL);
if (ret != 0) if (ret != 0)
return ret; FATAL("pthread_mutex_init() failed");
ret = pthread_cond_init(&notify->cond, NULL); ret = pthread_cond_init(&notify->cond, NULL);
if (ret != 0) { if (ret != 0)
pthread_mutex_destroy(&notify->mutex); FATAL("pthread_mutex_init() failed");
return ret;
}
notify->pending = 0; notify->pending = 0;
return 0;
} }
void notify_enter(struct notify *notify) void notify_enter(struct notify *notify)

2
src/notify.h
View File

@ -27,7 +27,7 @@ typedef struct notify {
int pending; int pending;
} Notify; } Notify;
int notify_init(struct notify *notify); void notify_init(struct notify *notify);
/** /**
* The thread which shall be notified by this object must call this * The thread which shall be notified by this object must call this