Searched refs:signal_pid (Results 1 – 1 of 1) sorted by relevance
32 static pid_t signal_pid; variable66 if (signal_pid != 0) { in start_signal_sender()123 signal_pid = fork_pid; in start_signal_sender()129 if (signal_pid <= 0) { in stop_signal_sender()133 if (kill(signal_pid, SIGKILL) != 0) { in stop_signal_sender()142 waitpid(signal_pid, &status, 0); in stop_signal_sender()143 signal_pid = 0; in stop_signal_sender()