test_freeze_update_available.py 文件源码

def PidIsRunning(pid):
    """
    Check if a process with PID pid is running.
    """
    try:
        proc = psutil.Process(int(pid))
        if proc.status == psutil.STATUS_DEAD:
            return False
        if proc.status == psutil.STATUS_ZOMBIE:
            return False
        return True  # Assume other status are valid
    except psutil.NoSuchProcess:
        return False