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Must unlock mutex if pthread_cond_wait succeeds.

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ckolivas 2012-07-02 12:37:15 +10:00
parent efcce5bbb8
commit df5d196f9a
1 changed files with 5 additions and 1 deletions
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6
cgminer.c
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@ -2486,13 +2486,17 @@ int restart_wait(struct timeval *tdiff)
{ {
struct timeval now, then; struct timeval now, then;
struct timespec abstime; struct timespec abstime;
int rc;
gettimeofday(&now, NULL); gettimeofday(&now, NULL);
timeradd(&now, tdiff, &then); timeradd(&now, tdiff, &then);
abstime.tv_sec = then.tv_sec; abstime.tv_sec = then.tv_sec;
abstime.tv_nsec = then.tv_usec * 1000; abstime.tv_nsec = then.tv_usec * 1000;
mutex_lock(&restart_lock); mutex_lock(&restart_lock);
return pthread_cond_timedwait(&restart_cond, &restart_lock, &abstime); rc = pthread_cond_timedwait(&restart_cond, &restart_lock, &abstime);
if (!rc)
mutex_unlock(&restart_lock);
return rc;
} }
static void restart_threads(void) static void restart_threads(void)