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Redirecting functions in shared ELF libraries

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25 Jul 2013CPOL17 min read 136K   1K   67  
This article gives a brief description of ELF libs structure and functioning and also shows how to intercept function calls from one library into another.
int puts(char const *);

void libtest2()
{
    puts("libtest2: 1st call to the original puts()");
    puts("libtest2: 2nd call to the original puts()");
}

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


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