40   sigset_t signalMask;  in maskAllSignals()  local
41   sigfillset(&signalMask);  in maskAllSignals()
42   if (sigprocmask(SIG_SETMASK, &signalMask, NULL) != 0) {  in maskAllSignals()
48   sigset_t signalMask;  in maskAllSignalsExceptIntAndTerm()  local
49   sigfillset(&signalMask);  in maskAllSignalsExceptIntAndTerm()
50   sigdelset(&signalMask, SIGINT);  in maskAllSignalsExceptIntAndTerm()
51   sigdelset(&signalMask, SIGTERM);  in maskAllSignalsExceptIntAndTerm()
52   if (sigprocmask(SIG_SETMASK, &signalMask, NULL) != 0) {  in maskAllSignalsExceptIntAndTerm()
257   sigset_t signalMask;  in serviceSocket()  local
258   sigfillset(&signalMask);  in serviceSocket()
259   sigdelset(&signalMask, SIGINT);  in serviceSocket()
260   sigdelset(&signalMask, SIGTERM);  in serviceSocket()
270     int ret = ppoll(mPollFds, 1 + kMaxActiveClients, nullptr, &signalMask);  in serviceSocket()