def handler(signum, frame):
    global keep_running
    keep_running = False
Spawn the recvloop() thread if it hasn't been already started.
dataset/ETHPy150Open sightmachine/SimpleCV/scripts/install/win/OpenKinect/freenect-examples/demo_mp_sync.py/handler--crossover with--dataset/ETHPy150Open coreemu/core/daemon/core/broker.py/CoreBroker.startrecvloop