protected function handleSignal( $signalNumber )
	{
		switch( $signalNumber )
		{
			case SIGTERM:
				$this->signalTerm = TRUE;
				@unlink( $this->filePid );
				break;
			case SIGHUP:
				$this->signalHangup = TRUE;
				break;
			default:
				$this->report( 'Funny signal: ' . $signalNumber );
		}
	}