test_01_DomainManager.py 文件源码

def killChildProcesses(parentPid):
    childPids = getChildren(parentPid)
    for pid in childPids:
        killChildProcesses(pid)
        try:
            os.kill(pid, signal.SIGKILL)
        except OSError:
            pass
    for pid in childPids:
        try:
            os.waitpid(pid, 0)
        except OSError:
            pass

# create a class for consuming events