Lines Matching defs:signal

55     // 1. Thread 1 gets a signal, starts running the signal handler
56     // 2. Thread 2 unregisters the signal handler, setting pipe_fd to -1
58     // In this case, we can just ignore the signal because we're no longer
268 // We shall block the signal, then install the signal handler. The signal will
269 // be unblocked in the Run() function to check for signal delivery.
289   // Set signal info before installing the signal handler!
318   // Do not remove the signal handler unless all callbacks have been erased.
369   for (const auto &signal : signals) {
373     g_signal_info[signal].flag = 0;
374     ProcessSignal(signal);
381     // The callback may actually register/unregister signal handlers,