diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/thread/synccall.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/thread/synccall.c b/src/thread/synccall.c index c54570be..90ad1e25 100644 --- a/src/thread/synccall.c +++ b/src/thread/synccall.c @@ -71,6 +71,10 @@ void __synccall(void (*func)(void *), void *ctx) sigqueue(self->pid, SIGSYNCCALL, (union sigval){0}); while (sem_wait(&chaindone)); + sa.sa_flags = 0; + sa.sa_handler = SIG_IGN; + __libc_sigaction(SIGSYNCCALL, &sa, 0); + for (cur=head; cur; cur=cur->next) { sem_post(&cur->sem); while (sem_wait(&cur->sem2)); @@ -82,10 +86,6 @@ void __synccall(void (*func)(void *), void *ctx) sem_post(&cur->sem); } - sa.sa_flags = 0; - sa.sa_handler = SIG_IGN; - __libc_sigaction(SIGSYNCCALL, &sa, 0); - __syscall(SYS_rt_sigprocmask, SIG_SETMASK, &oldmask, 0, _NSIG/8); |