Date: Sat, 29 Apr 2006 08:33:45 -0700
From: John Reiser <jreiser@BitWagon.com>
To: libc-alpha@sourceware.org
Subject: Re: fopen() calls __open()
Message-ID: <44538759.4040103@BitWagon.com>
MIME-Version: 1.0

Derrell.Lipman@UnwiredUniverse.com wrote:

> If you have any other suggestions for me, I'd certainly like to hear them!

For many particular cases, it is feasible to rewrite (patch) glibc
at runtime.  Disassemble to find the calls of interest, then change them.
Of course this is architecture dependent, and some modes of SELinux aim to
inhibit such modifications.  But on x86, x86_64, and PowerPC it is not
hard to do.

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