diff options
Diffstat (limited to 'lib/libkse/thread/thr_sigsuspend.c')
| -rw-r--r-- | lib/libkse/thread/thr_sigsuspend.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/lib/libkse/thread/thr_sigsuspend.c b/lib/libkse/thread/thr_sigsuspend.c index 28959c8..f0a08e2 100644 --- a/lib/libkse/thread/thr_sigsuspend.c +++ b/lib/libkse/thread/thr_sigsuspend.c @@ -33,23 +33,25 @@ */ #include <signal.h> #include <errno.h> -#ifdef _THREAD_SAFE #include <pthread.h> #include "pthread_private.h" +#pragma weak sigsuspend=__sigsuspend + int _sigsuspend(const sigset_t * set) { + struct pthread *curthread = _get_curthread(); int ret = -1; sigset_t oset; /* Check if a new signal set was provided by the caller: */ if (set != NULL) { /* Save the current signal mask: */ - oset = _thread_run->sigmask; + oset = curthread->sigmask; /* Change the caller's mask: */ - _thread_run->sigmask = *set; + curthread->sigmask = *set; /* Wait for a signal: */ _thread_kern_sched_state(PS_SIGSUSPEND, __FILE__, __LINE__); @@ -58,7 +60,7 @@ _sigsuspend(const sigset_t * set) errno = EINTR; /* Restore the signal mask: */ - _thread_run->sigmask = oset; + curthread->sigmask = oset; } else { /* Return an invalid argument error: */ errno = EINVAL; @@ -69,7 +71,7 @@ _sigsuspend(const sigset_t * set) } int -sigsuspend(const sigset_t * set) +__sigsuspend(const sigset_t * set) { int ret; @@ -79,4 +81,3 @@ sigsuspend(const sigset_t * set) return ret; } -#endif |
