Search:

yeah it is working.. :) .. i almost lost hope in it... thanks.. i will just try to understand it fully and will make out from it. In man page of execve i found like i should not call this execve if...

i will explain in detail what i did. this was how i proceeded

./repeat foobar
LD_PRELOAD is unset.
The address of memcpy() is 0x804844c.
Copied "foobar".

./example foobar
LD_PRELOAD is...

thanks for ur detailed analysis. but when i am doing a ld_preload and trying to execute the program i am getting a segmentation fault. i m doing seting LD_PRELOAD by the command

export...

yeah but i dont know how to use that pointer for adding that library dynamically into LD_PRELOAD. if anyone knows please help

hi this is my code. here i am trying to build a library of this code and do LD_PRELOAD of it so that i can dynamically add libmymemcopy to LD_PRELOAD. i want if the executable/application with name...