Lines Matching defs:signals
99 // Since we know the thread is just sitting around waiting for signals
211 int SignalCatcher::WaitForSignal(Thread* self, SignalSet& signals) {
214 // Signals for sigwait() must be blocked but not ignored. We
215 // block signals like SIGQUIT for all threads, so the condition
218 int signal_number = signals.Wait();
247 // Set up mask with signals we want to handle.
248 SignalSet signals;
249 signals.Add(SIGQUIT);
250 signals.Add(SIGUSR1);
253 int signal_number = signal_catcher->WaitForSignal(self, signals);
