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views:

90

answers:

1
+2  Q: 

How to hook a function for a particular shared ELF library?

LD_PRELOAD hooks some functions for the entire process, but I need to hook a particular function for only one dynamically linked library by its name.

A: 

See the article Redirecting functions in shared ELF libraries. There's code of ELF hooking attached.

iUm  2010-06-16 14:09:09

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