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To: python-list@python.org
From: Christian Heimes <christian@python.org>
Subject: Re: How to get the list of all my open file(descriptor)s and locks?
Date: Thu, 20 Sep 2012 02:39:42 +0200
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Xref: csiph.com comp.lang.python:29533

Am 19.09.2012 19:34, schrieb Ismael Farfán:
> Hello list
> 
> From man 2 EXECVE
> "By default, file descriptors remain open across an execve()"
> 
> And from man 2 FCNTL
> "Record locks are... preserved across an execve(2)."
> 
> So the question:
> * If I execve a python script (from C), how can I retrieve the list of
> files, and optionally the list of locks, from within the execve(d)
> python process so that I can use them?

Have a look at psutil:

http://code.google.com/p/psutil/#Process_management

Christian