Lines Matching defs:signal

120         148 => 'Terminal stop signal',
245      * @throws ProcessSignaledException When process stopped after receiving signal
319                 // exec is mandatory to deal with sending a signal to the process
412      * @throws ProcessSignaledException When process stopped after receiving signal
504      * Sends a POSIX signal to the process.
506      * @param int $signal A valid POSIX signal (see https://php.net/pcntl.constants)
514     public function signal(int $signal)
516         $this->doSignal($signal, true);
789      * Returns true if the child process has been terminated by an uncaught signal.
805      * Returns the number of the signal that caused the child process to terminate its execution.
819             throw new RuntimeException('This PHP has been compiled with --enable-sigchild. Term signal cannot be retrieved.');
826      * Returns true if the child process has been stopped by a signal.
842      * Returns the number of the signal that caused the child process to stop its execution.
913      * @param int       $signal  A POSIX signal to send in case the process has not stop at timeout, default is SIGKILL (9)
917     public function stop(float $timeout = 10, int $signal = null)
930                 $this->doSignal($signal ?: 9, false);
938                 return $this->stop(0, $signal);
1489      * Sends a POSIX signal to the process.
1491      * @param int  $signal         A valid POSIX signal (see https://php.net/pcntl.constants)
1492      * @param bool $throwException Whether to throw exception in case signal failed
1498     private function doSignal(int $signal, bool $throwException): bool
1502                 throw new LogicException('Cannot send signal on a non running process.');
1519                 $ok = @proc_terminate($this->process, $signal);
1521                 $ok = @posix_kill($pid, $signal);
1522             } elseif ($ok = proc_open(sprintf('kill -%d %d', $signal, $pid), [2 => ['pipe', 'w']], $pipes)) {
1527                     throw new RuntimeException(sprintf('Error while sending signal "%s".', $signal));
1534         $this->latestSignal = $signal;