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authorDenis Vlasenko <vda.linux@googlemail.com>2008-11-29 16:46:07 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2008-11-29 16:46:07 +0000
commit7357e8836f7c742602f59cc8f2b97382634c59b8 (patch)
tree0c8c736305cb1922b70cd99d4d8e5f80114653e8 /libpthread/linuxthreads
parent35ae1599438a15568818bf09b493d7b49039d452 (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 'libpthread/linuxthreads')
-rw-r--r--libpthread/linuxthreads/pthread.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/libpthread/linuxthreads/pthread.c b/libpthread/linuxthreads/pthread.c
index 36961a1c9..ce0e9b62c 100644
--- a/libpthread/linuxthreads/pthread.c
+++ b/libpthread/linuxthreads/pthread.c
@@ -1151,9 +1151,11 @@ void __pthread_kill_other_threads_np(void)
/* Reset the signal handlers behaviour for the signals the
implementation uses since this would be passed to the new
process. */
- sigemptyset(&sa.sa_mask);
- sa.sa_flags = 0;
- sa.sa_handler = SIG_DFL;
+ memset(&sa, 0, sizeof(sa));
+ /*sigemptyset(&sa.sa_mask);*/
+ /*sa.sa_flags = 0;*/
+ if (SIG_DFL) /* if it's constant zero, it's already done too */
+ sa.sa_handler = SIG_DFL;
__libc_sigaction(__pthread_sig_restart, &sa, NULL);
__libc_sigaction(__pthread_sig_cancel, &sa, NULL);
if (__pthread_sig_debug > 0)