diff options
Diffstat (limited to 'libpthread/linuxthreads/pthread.c')
| -rw-r--r-- | libpthread/linuxthreads/pthread.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/libpthread/linuxthreads/pthread.c b/libpthread/linuxthreads/pthread.c index ce0e9b62c..8cc9916cf 100644 --- a/libpthread/linuxthreads/pthread.c +++ b/libpthread/linuxthreads/pthread.c @@ -561,9 +561,10 @@ static void pthread_initialize(void) /* Setup signal handlers for the initial thread. Since signal handlers are shared between threads, these settings will be inherited by all other threads. */ + memset(&sa, 0, sizeof(sa)); sa.sa_handler = pthread_handle_sigrestart; - sigemptyset(&sa.sa_mask); - sa.sa_flags = 0; + /* __sigemptyset(&sa.sa_mask); */ + /* sa.sa_flags = 0; */ __libc_sigaction(__pthread_sig_restart, &sa, NULL); sa.sa_handler = pthread_handle_sigcancel; sigaddset(&sa.sa_mask, __pthread_sig_restart); @@ -571,12 +572,12 @@ static void pthread_initialize(void) __libc_sigaction(__pthread_sig_cancel, &sa, NULL); if (__pthread_sig_debug > 0) { sa.sa_handler = pthread_handle_sigdebug; - sigemptyset(&sa.sa_mask); + __sigemptyset(&sa.sa_mask); /* sa.sa_flags = 0; */ __libc_sigaction(__pthread_sig_debug, &sa, NULL); } /* Initially, block __pthread_sig_restart. Will be unblocked on demand. */ - sigemptyset(&mask); + __sigemptyset(&mask); sigaddset(&mask, __pthread_sig_restart); sigprocmask(SIG_BLOCK, &mask, NULL); /* And unblock __pthread_sig_cancel if it has been blocked. */ @@ -1152,7 +1153,7 @@ void __pthread_kill_other_threads_np(void) implementation uses since this would be passed to the new process. */ memset(&sa, 0, sizeof(sa)); - /*sigemptyset(&sa.sa_mask);*/ + /*__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; @@ -1232,7 +1233,7 @@ __pthread_timedsuspend_old(pthread_descr self, const struct timespec *abstime) THREAD_SETMEM(self, p_signal_jmp, &jmpbuf); THREAD_SETMEM(self, p_signal, 0); /* Unblock the restart signal */ - sigemptyset(&unblock); + __sigemptyset(&unblock); sigaddset(&unblock, __pthread_sig_restart); sigprocmask(SIG_UNBLOCK, &unblock, &initial_mask); @@ -1319,7 +1320,7 @@ __pthread_timedsuspend_new(pthread_descr self, const struct timespec *abstime) THREAD_SETMEM(self, p_signal_jmp, &jmpbuf); THREAD_SETMEM(self, p_signal, 0); /* Unblock the restart signal */ - sigemptyset(&unblock); + __sigemptyset(&unblock); sigaddset(&unblock, __pthread_sig_restart); sigprocmask(SIG_UNBLOCK, &unblock, &initial_mask); |