kakserpom / phpdaemon

        for ($i = 0; $i < $n; ++$i) {

            $thread = new Worker;

            $this->workers->push($thread);

            $this->callbacks->push(function ($self) use ($thread) {

                // @check - is it possible to run iterate of main event loop without child termination?

                $thread->start();

                $pid = $thread->getPid();

                if ($pid < 0) {

                    Daemon::$process->log('could not fork worker');

                } elseif ($pid === 0) { // worker

                    Daemon::log('Unexcepted execution return to outside of Thread->start()');

                    exit;

                }

            });

        }

        if ($n > 0) {

            $this->lastMpmActionTs = microtime(true);

            if (EventLoop::$instance) {

        $thread = new IPC;

        $this->ipcthreads->push($thread);

        $this->callbacks->push(function ($self) use ($thread) {

            $thread->start();

            $pid = $thread->getPid();

            if ($pid < 0) {

                Daemon::$process->log('could not fork IPCThread');

            } elseif ($pid === 0) { // worker

                $this->log('Unexcepted execution return to outside of Thread->start()');

                exit;

            }

        });

        if (EventLoop::$instance) {

            EventLoop::$instance->interrupt();

        }

        return true;