/**
* send signal to master process
*
* @return void
*/
public function sendSignalToMaster($sig = SIGTERM)
{
$this->log->info('----> sending signal to master. signal: ' . $sig);
posix_kill($this->masterPid, $sig);
$this->log->info('<---- sent signal.');
$status = null;
$this->pcntl->waitpid($this->masterPid, $status);
$this->log->info('. status: ' . $status);
$this->masterPid = null;
}
/**
* @param int $sig
* @return void
*/
public function terminate($sig)
{
posix_kill($this->fork->getPid(), $sig);
$status = null;
$this->pcntl->waitpid($this->fork->getPid(), $status);
}