nick at craig-wood.com
Tue Mar 27 07:34:48 CEST 2007
James Stroud <jstroud at mbi.ucla.edu> wrote:
> Nick Craig-Wood wrote:
> > Did anyone write a contextmanager implementing a timeout for
> > python2.5?
> > I'd love to be able to write something like
> > with timeout(5.0) as exceeded:
> > some_long_running_stuff()
> > if exceeded:
> > print "Oops - took too long!"
> > And have it work reliably and in a cross platform way!
> > From my experiments with timeouts I suspect it won't be possible to
> > implement it perfectly in python 2.5 - maybe we could add some extra
> > core infrastructure to Python 3k to make it possible?
> I'm guessing your question is far over my head, but if I understand it,
> I'll take a stab:
> First, did you want the timeout to kill the long running stuff?
> I'm not sure if its exactly what you are looking for, but I wrote a
> timer class that does something like you describe:
> Probably you can do whatever you want upon timeout by passing the
> appropriate function as the "expire" argument.
I don't think your code implements quite what I meant!
Nick Craig-Wood <nick at craig-wood.com> -- http://www.craig-wood.com/nick
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