From e7efcb5302ff3b4faef7cf619f51a4b4a509f09a Mon Sep 17 00:00:00 2001 From: alfred Date: Sun, 28 Nov 1999 05:38:13 +0000 Subject: add pthread_cancel, obtained from OpenBSD. eischen (Daniel Eischen) added wrappers to protect against cancled threads orphaning internal resources. the cancelability code is still a bit fuzzy but works for test programs of my own, OpenBSD's and some examples from ORA's books. add readdir_r to both libc and libc_r add some 'const' attributes to function parameters Reviewed by: eischen, jasone --- lib/libpthread/thread/thr_nanosleep.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'lib/libpthread/thread/thr_nanosleep.c') diff --git a/lib/libpthread/thread/thr_nanosleep.c b/lib/libpthread/thread/thr_nanosleep.c index a922040..e4772b4 100644 --- a/lib/libpthread/thread/thr_nanosleep.c +++ b/lib/libpthread/thread/thr_nanosleep.c @@ -47,6 +47,7 @@ nanosleep(const struct timespec * time_to_sleep, struct timespec remaining_time; struct timeval tv; + _thread_enter_cancellation_point(); /* Check if the time to sleep is legal: */ if (time_to_sleep == NULL || time_to_sleep->tv_sec < 0 || time_to_sleep->tv_nsec < 0 || time_to_sleep->tv_nsec >= 1000000000) { @@ -116,6 +117,7 @@ nanosleep(const struct timespec * time_to_sleep, ret = -1; } } + _thread_leave_cancellation_point(); return (ret); } #endif -- cgit v1.1