Lines Matching refs:sa
226 struct sigaction sa; in uv__signal_register_handler() local
229 memset(&sa, 0, sizeof(sa)); in uv__signal_register_handler()
230 if (sigfillset(&sa.sa_mask)) in uv__signal_register_handler()
232 sa.sa_handler = uv__signal_handler; in uv__signal_register_handler()
233 sa.sa_flags = SA_RESTART; in uv__signal_register_handler()
235 sa.sa_flags |= SA_RESETHAND; in uv__signal_register_handler()
238 if (sigaction(signum, &sa, NULL)) in uv__signal_register_handler()
247 struct sigaction sa; in uv__signal_unregister_handler() local
249 memset(&sa, 0, sizeof(sa)); in uv__signal_unregister_handler()
250 sa.sa_handler = SIG_DFL; in uv__signal_unregister_handler()
256 if (sigaction(signum, &sa, NULL)) in uv__signal_unregister_handler()