[Haskell-cafe] haskell and releasing resources

Donald Bruce Stewart dons at cse.unsw.edu.au
Tue Feb 6 18:14:14 EST 2007

> >Wait for the process to terminate, using
> >
> >    waitForProcess pid
> >
> >I've a sketch for a nice wrapper for the low level process code here,
> >
> >    http://www.cse.unsw.edu.au/~dons/code/newpopen/
> What's missing? I'd like to use it, but I don't like unreleased  
> libraries :)

Last time I checked, it needed to be more careful with stdout and
stderr, and to have a way to return those values too.

There was a useful thread on libraries@ back in December.

-- Don

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