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fixed incorrect status returned from tryLock()

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This commit is contained in:
Jeff Hill
2001-07-16 17:30:51 +00:00
parent a520078ce2
commit 35110d3e88
1 changed files with 5 additions and 2 deletions
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src/libCom/osi/os/posix/osdMutex.c
+5 -2
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@@ -182,7 +182,7 @@ epicsMutexLockStatus epicsMutexLockWithTimeout(epicsMutexId pmutex, double timeo
epicsMutexLockStatus epicsMutexTryLock(epicsMutexId pmutex)
{
pthread_t tid = pthread_self();
epicsMutexLockStatus status = epicsMutexLockError;
epicsMutexLockStatus status;
int pthreadStatus;
pthreadStatus = pthread_mutex_lock(&pmutex->lock);
@@ -191,7 +191,10 @@ epicsMutexLockStatus epicsMutexTryLock(epicsMutexId pmutex)
pmutex->ownerTid = tid;
pmutex->owned = 1;
pmutex->count++;
status = 0;
status = epicsMutexLockOK;
}
else {
status = epicsMutexLockTimeout;
}
pthreadStatus = pthread_mutex_unlock(&pmutex->lock);
checkStatusQuit(pthreadStatus,"pthread_mutex_unlock","epicsMutexTryLock");