diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sigprocmask.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sigprocmask.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/sysdeps/unix/sysv/linux/sigprocmask.c b/sysdeps/unix/sysv/linux/sigprocmask.c index eb9e4d5e83..59bf6fd660 100644 --- a/sysdeps/unix/sysv/linux/sigprocmask.c +++ b/sysdeps/unix/sysv/linux/sigprocmask.c @@ -22,21 +22,11 @@ int __sigprocmask (int how, const sigset_t *set, sigset_t *oset) { - sigset_t local_newmask; - - /* The only thing we have to make sure here is that SIGCANCEL and - SIGSETXID are not blocked. */ - if (set != NULL - && __glibc_unlikely (__sigismember (set, SIGCANCEL) - || __glibc_unlikely (__sigismember (set, SIGSETXID)))) - { - local_newmask = *set; - __sigdelset (&local_newmask, SIGCANCEL); - __sigdelset (&local_newmask, SIGSETXID); - set = &local_newmask; - } - - return INLINE_SYSCALL_CALL (rt_sigprocmask, how, set, oset, _NSIG / 8); + int result = __pthread_sigmask (how, set, oset); + if (result == 0) + return 0; + __set_errno (result); + return -1; } libc_hidden_def (__sigprocmask) weak_alias (__sigprocmask, sigprocmask) |