diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sigwait.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sigwait.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/sigwait.c b/sysdeps/unix/sysv/linux/sigwait.c index 6eb4cf9532..121e5e0557 100644 --- a/sysdeps/unix/sysv/linux/sigwait.c +++ b/sysdeps/unix/sysv/linux/sigwait.c @@ -40,9 +40,19 @@ __sigwait (set, sig) /* XXX The size argument hopefully will have to be changed to the real size of the user-level sigset_t. */ - /* XXX INLINE_SYSCALL_NOERROR candiate. */ - ret = INLINE_SYSCALL (rt_sigtimedwait, 4, CHECK_SIGSET (set), - NULL, NULL, _NSIG / 8); +#ifdef INTERNAL_SYSCALL + ret = INTERNAL_SYSCALL (rt_sigtimedwait, 4, CHECK_SIGSET (set), + NULL, NULL, _NSIG / 8); + if (! INTERNAL_SYSCALL_ERROR_P (ret)) + { + *sig = ret; + ret = 0; + } + else + ret = INTERNAL_SYSCALL_ERRNO (ret); +#else + ret = INLINE_SYSCALL (rt_sigtimedwait, 4, CHECK_SIGSET (set), + NULL, NULL, _NSIG / 8); if (ret != -1) { *sig = ret; @@ -50,6 +60,7 @@ __sigwait (set, sig) } else ret = errno; +#endif return ret; } |