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initial check-in, version 0.5.0

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This commit is contained in:
Rich Felker 2011-02-12 00:22:29 -05:00
commit 0b44a0315b
1021 changed files with 45711 additions and 0 deletions
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26
src/thread/pthread_cond_timedwait.c Normal file
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#include "pthread_impl.h"
static void relock(void *m)
{
pthread_mutex_lock(m);
}
int pthread_cond_timedwait(pthread_cond_t *c, pthread_mutex_t *m, const struct timespec *ts)
{
int r, e=0;
CANCELPT(0);
pthread_cleanup_push(relock, m);
c->__block = 1;
if ((r=pthread_mutex_unlock(m))) return r;
CANCELPT(1);
e = __timedwait(&c->__block, 1, CLOCK_REALTIME, ts, 0);
CANCELPT(0);
pthread_cleanup_pop(0);
if ((r=pthread_mutex_lock(m))) return r;
CANCELPT(0);
return e;
}