execute.py 文件源码

def kill(pid):
    '''
    Kill a pid
    '''
    process = psutil.Process(pid)
    try:
        for proc in process.children(recursive=True) + [process]:
            try:
                log.info("Killing pid={0}".format(proc.pid))
                proc.kill()
                time.sleep(0.1)
                proc.terminate()
            except psutil.NoSuchProcess as exc:
                log.error(exc)
    except AttributeError:
        log.info("Killing pid={0}".format(process.pid))
        process.kill()
        time.sleep(0.1)
        try:
            proc.terminate()
        except UnboundLocalError:
            pass