Lines Matching defs:signals
88 // Since we know the thread is just sitting around waiting for signals
150 int SignalCatcher::WaitForSignal(Thread* self, SignalSet& signals) {
153 // Signals for sigwait() must be blocked but not ignored. We
154 // block signals like SIGQUIT for all threads, so the condition
157 int signal_number = signals.Wait();
186 // Set up mask with signals we want to handle.
187 SignalSet signals;
188 signals.Add(SIGQUIT);
189 signals.Add(SIGUSR1);
192 int signal_number = signal_catcher->WaitForSignal(self, signals);
