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sna: Propagate thread signals for extra DBG 

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2014-02-22 18:12:24 +00:00
parent 64fc1bb9c8
commit bfef991612
1 changed files with 4 additions and 2 deletions
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6
src/sna/sna_threads.c
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@ -187,9 +187,11 @@ void sna_threads_trap(int sig)
for (n = 1; threads[n].thread != t; n++)
;
ERR(("%s: thread[%d] caught signal %d\n", __func__, n, sig));
pthread_mutex_lock(&threads[n].mutex);
threads[n].func = NULL;
threads[n].arg = &threads[n];
threads[n].arg = (void *)(intptr_t)sig;
pthread_cond_signal(&threads[n].cond);
pthread_mutex_unlock(&threads[n].mutex);
@ -212,7 +214,7 @@ void sna_threads_wait(void)
}
if (threads[n].arg != NULL) {
ERR(("%s: thread %d died\n", __func__, n));
DBG(("%s: thread[%d] died from signal %d\n", __func__, n, (int)threads[n].arg));
sna_threads_kill();
return;
}