[Twisted-Python] spawnProcess and kill the child process.
holsety huang
hoooooosety at gmail.com
Tue Nov 27 07:04:13 MST 2012
hi, all
I start a process using spawnProcess and want to kill when my certain
Factory stops.
something I wrote like these
----------
p = SomeProtocol(ProcessProtocol)
reactor.spawnProcess(p, 'twistd', ['twistd', '-y', 'anotherMain.py'], {})
----------
class Factory(ServerFactory):
...
def StopFactory(self):
# which is the p above
p.transport.signalProcess("KILL")
I thought the subprocess will be killed which is not.
I tried using p.transport.signalProcess("KILL") some other place, and it
works.
What's wrong with my code? Thanks!
P.S, which is the best way to shut down a twistd, I send the TERM to it
now. It just work fine.
Regards, Huang
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