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swoole-cli-v5.0.1-linux-x64.tar.xz 发现的新问题。

发布于2年前 · 25 次浏览 · 来自提问

自在侠

2022-11-16

Rango

2022-11-16

自在侠

我提供一下片段的代码：
主要是在执行KILL 关闭进程ID的时候，出现的报错；虽然有提示，但并不影响我程序进程ID的关闭；

附截图

![](https://wenda-1252906962.file.myqcloud.com/uploads/202211/25455_63744d36a5af5.png)

代码：
case 'stop':
                if ($mode === '-g') {
                    static::$_gracefulStop = true;
                    $sig = \SIGHUP;
                    static::log("Workerman[$start_file] is gracefully stopping ...");
                } else {
                    static::$_gracefulStop = false;
                    $sig = \SIGINT;
                    static::log("Workerman[$start_file] is stopping ...");
                }
//SWOOLE-CLI 5.0.1 大概是从这里开始报错
                // Send stop signal to master process.
                $master_pid && \posix_kill($master_pid, $sig);
                // Timeout.
                $timeout    = 5;
                $start_time = \time();
                // Check master process is still alive?
                while (1) {
                    $master_is_alive = $master_pid && \posix_kill((int) $master_pid, 0);
                    if ($master_is_alive) {
                        // Timeout?
                        if (!static::$_gracefulStop && \time() - $start_time >= $timeout) {
                            static::log("Workerman[$start_file] stop fail");
                            exit;
                        }
                        // Waiting amoment.
                        \usleep(10000);
                        continue;
                    }
                    // Stop success.
//以下也能正确输出（可以看截图）

static::log("Workerman[$start_file] stop success");
                    if ($command === 'stop') {
                        exit(0);
                    }
                    if ($mode === '-d') {
                        static::$daemonize = true;
                    }
                    break;
                }
                break;

2022-11-16

自在侠