protected function sigwait($sec = 0, $nano = 0.3e9)
    {
        $siginfo = null;

        if (!function_exists('pcntl_sigtimedwait')) {
            $signo = $this->sigtimedwait(array_keys(static::$signals), $siginfo, $sec, $nano);
        } else {
            $signo = @\pcntl_sigtimedwait(array_keys(static::$signals), $siginfo, $sec, $nano);
        }

        if (is_bool($signo)) {
            return $signo;
        }

        if ($signo > 0) {
            $this->sighandler($signo);

            return true;
        }

        return false;
    }
protected function sigwait($sec = 0, $nano = 0.3e9)
    {
        $siginfo = null;

        if (!function_exists('pcntl_sigtimedwait')) {
            $signo = $this->sigtimedwait(array_keys(static::$signals), $siginfo, $sec, $nano);
        } else {
            $signo = @\pcntl_sigtimedwait(array_keys(static::$signals), $siginfo, $sec, $nano);
        }

        if (is_bool($signo)) {
            return $signo;
        }

        if ($signo > 0) {
            $this->sighandler($signo);

            return true;
        }

        return false;
    }
protected function sigwait ( $ sec = 0 , $ nano = 0.3e9 ) { $ siginfo = null ; if ( ! function_exists ( 'pcntl_sigtimedwait' ) ) { $ signo = $ this -> sigtimedwait ( array_keys ( static :: $ signals ) , $ siginfo , $ sec , $ nano ) ; } else { $ signo = @ \ pcntl_sigtimedwait ( array_keys ( static :: $ signals ) , $ siginfo , $ sec , $ nano ) ; } if ( is_bool ( $ signo ) ) { return $ signo ; } if ( $ signo > 0 ) { $ this -> sighandler ( $ signo ) ; return true ; } return false ; }
Waits for signals, with a timeout
@param int Seconds
@param int Nanoseconds
@return boolean Success
Waits for signals with a timeout