1 #include "pthread_impl.h"
4 int __munmap(void *, size_t);
5 void __pthread_testcancel(void);
6 int __pthread_setcancelstate(int, int *);
8 int __pthread_timedjoin_np(pthread_t t, void **res, const struct timespec *at)
11 __pthread_testcancel();
12 __pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &cs);
13 if (cs == PTHREAD_CANCEL_ENABLE) __pthread_setcancelstate(cs, 0);
14 while ((state = t->detach_state) && r != ETIMEDOUT && r != EINVAL) {
15 if (state >= DT_DETACHED) a_crash();
16 r = __timedwait_cp(&t->detach_state, state, CLOCK_REALTIME, at, 0);
18 __pthread_setcancelstate(cs, 0);
19 if (r == ETIMEDOUT || r == EINVAL) return r;
21 if (res) *res = t->result;
22 if (t->map_base) __munmap(t->map_base, t->map_size);
26 int __pthread_join(pthread_t t, void **res)
28 return __pthread_timedjoin_np(t, res, 0);
31 int __pthread_tryjoin_np(pthread_t t, void **res)
33 return t->detach_state==DT_JOINABLE ? EBUSY : __pthread_join(t, res);
36 weak_alias(__pthread_tryjoin_np, pthread_tryjoin_np);
37 weak_alias(__pthread_timedjoin_np, pthread_timedjoin_np);
38 weak_alias(__pthread_join, pthread_join);