diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sigtimedwait.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sigtimedwait.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/sysdeps/unix/sysv/linux/sigtimedwait.c b/sysdeps/unix/sysv/linux/sigtimedwait.c index 051a28575f..b4de8856dd 100644 --- a/sysdeps/unix/sysv/linux/sigtimedwait.c +++ b/sysdeps/unix/sysv/linux/sigtimedwait.c @@ -24,21 +24,8 @@ int __sigtimedwait (const sigset_t *set, siginfo_t *info, const struct timespec *timeout) { - sigset_t tmpset; - if (set != NULL - && (__builtin_expect (__sigismember (set, SIGCANCEL), 0) - || __builtin_expect (__sigismember (set, SIGSETXID), 0))) - { - /* Create a temporary mask without the bit for SIGCANCEL set. */ - // We are not copying more than we have to. - memcpy (&tmpset, set, _NSIG / 8); - __sigdelset (&tmpset, SIGCANCEL); - __sigdelset (&tmpset, SIGSETXID); - set = &tmpset; - } - - /* XXX The size argument hopefully will have to be changed to the - real size of the user-level sigset_t. */ + /* XXX The size argument hopefully will have to be changed to the + real size of the user-level sigset_t. */ int result = SYSCALL_CANCEL (rt_sigtimedwait, set, info, timeout, _NSIG / 8); /* The kernel generates a SI_TKILL code in si_code in case tkill is |