[Twisted-Python] handling SIGCHLD
itamar at itamarst.org
Tue Jun 8 13:12:04 EDT 2010
> I have a twisted service that needs to fork child processes to do tasks,
> which they will exit. I wrote a signal handler for SIGCHLD but it didn't
> to be called. I read something about twisted installing its own signal
> handlers that may conflict. Is this true?
> How would you recommend handling a SIGCHLD in twisted?
You should probably just use reactor.spawnProcess to fork processes: it
implements the process handling for you, and has its own SIGCHLD handler
that does the right thing, so you don't have to maintain your own.
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