Lines Matching refs:signal
886 * Reload FPM by sending USR2 signal and optionally change config before that.
901 return $this->signal('USR2');
905 * Reload FPM logs by sending USR1 signal.
912 return $this->signal('USR1');
916 * Send signal to the supplied PID or the server PID.
918 * @param string $signal
923 public function signal($signal, int $pid = null)
928 $cmd = "kill -$signal $pid";
929 $this->trace('Sending signal using command', $cmd, true);
931 return exec("kill -$signal $pid");
940 $this->signal('TERM');