action           1581 dmtcp_coordinator.cpp   struct sigaction action;
action           1582 dmtcp_coordinator.cpp   sigemptyset(&action.sa_mask);
action           1583 dmtcp_coordinator.cpp   action.sa_flags = 0;
action           1584 dmtcp_coordinator.cpp   action.sa_handler = signalHandler;
action           1586 dmtcp_coordinator.cpp   sigaction(SIGINT, &action, NULL);
action           1587 dmtcp_coordinator.cpp   sigaction(SIGALRM, &action, NULL);