Re: Wrapping an Interactive Unix Executable (update)
Re: Wrapping an Interactive Unix Executable (update)
- Subject: Re: Wrapping an Interactive Unix Executable (update)
- From: Harilaos Skiadas <email@hidden>
- Date: Fri, 17 Dec 2004 08:08:35 -0800 (PST)
- Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys
>Hi,
>
>I'd be happy to show you the code, but I don't think
there is any >need,
>as my latest attempt is for all intents and purposes
exactly what you
>just posted. This came about because in searching
the mailing list
We need to know exactly on which place it crashes,
then we can try to figure out why. We don't have
enough info about how your application works. I assume
you have used the debugger to see exactly where the
problem is? My guess at this point would be that you
have somehow closed the connection to the other
program after reading the input.
>somebody had pointed out that the source code for a
project called
>MathPaper in Building Cocoa Applications: A
Step-By-Step guide is a
>wrapper for an interactive unix task. I'm beginning
to think that
>maybe the problem is with the way the Unix executable
is designed,
>though there should be some workaround.
>From my limited experience, there is a very good
chance that the problem might lie with the executable,
though before you resort to that, you should make sure
that your code works. Try to use it with another
executable that you are sure should work (maybe one
you write yourself, that simply repeats each line the
user types? maybe such a program already exists?) If
you are sure your code is fine, then your best bet
would be to contact the author of the tool and explain
the problem to them.
Haris
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