multiprocess.py 文件源码

def startProcess(self, iworker, testQueue, resultQueue, shouldStop, result):
        currentaddr = Value('c',bytes_(''))
        currentstart = Value('d',time.time())
        keyboardCaught = Event()
        p = Process(target=runner,
                   args=(iworker, testQueue,
                         resultQueue,
                         currentaddr,
                         currentstart,
                         keyboardCaught,
                         shouldStop,
                         self.loaderClass,
                         result.__class__,
                         pickle.dumps(self.config)))
        p.currentaddr = currentaddr
        p.currentstart = currentstart
        p.keyboardCaught = keyboardCaught
        old = signal.signal(signal.SIGILL, signalhandler)
        p.start()
        signal.signal(signal.SIGILL, old)
        return p