diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-11-29 16:46:07 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-11-29 16:46:07 +0000 |
| commit | 7357e8836f7c742602f59cc8f2b97382634c59b8 (patch) | |
| tree | 0c8c736305cb1922b70cd99d4d8e5f80114653e8 /libc/signal/sysv_signal.c | |
| parent | 35ae1599438a15568818bf09b493d7b49039d452 (diff) | |
shring sugnal-relared stuff a bit. BTW why constant memset is not inlined by gcc?
text data bss dec hex filename
- 38015 18096 8636 64747 fceb lib/libpthread-0.9.30-svn.so
+ 38001 18096 8636 64733 fcdd lib/libpthread-0.9.30-svn.so
- 274842 1835 19012 295689 48309 lib/libuClibc-0.9.30-svn.so
+ 274779 1835 19012 295626 482ca lib/libuClibc-0.9.30-svn.so
Diffstat (limited to 'libc/signal/sysv_signal.c')
| -rw-r--r-- | libc/signal/sysv_signal.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/libc/signal/sysv_signal.c b/libc/signal/sysv_signal.c index c0cd19a95..f573482f9 100644 --- a/libc/signal/sysv_signal.c +++ b/libc/signal/sysv_signal.c @@ -47,10 +47,8 @@ __sighandler_t __sysv_signal (int sig, __sighandler_t handler) } act.sa_handler = handler; - if (__sigemptyset (&act.sa_mask) < 0) - return SIG_ERR; - act.sa_flags = SA_ONESHOT | SA_NOMASK | SA_INTERRUPT; - act.sa_flags &= ~SA_RESTART; + __sigemptyset (&act.sa_mask); + act.sa_flags = (SA_ONESHOT | SA_NOMASK | SA_INTERRUPT) & ~SA_RESTART; if (sigaction (sig, &act, &oact) < 0) return SIG_ERR; |