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Re: fopen() calls __open()
- From: John Reiser <jreiser at BitWagon dot com>
- To: libc-alpha at sourceware dot org
- Date: Sat, 29 Apr 2006 08:33:45 -0700
- Subject: Re: fopen() calls __open()
> 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.