Hi, i'm at first post in this list, and i'm searching for a solution to one problem, so excuse me if it's not pefectly in topic here...
So, this is the problem: i want to wrap almost all system call with LD_PRELOAD, and i would like to write a minimal library (rewrite all libc is quite boring... :-P ) I would prefer to write only write(), open() and not having to rewrite functions like fopen(), printf() and so on... I found that with --disable-hidden-plt configure option i can build a dynamic library that can be preloaded with my own library: something like $LD_PRELOAD="./libtest.so ./libc.nohidden.so" a.out but it doesn't work... or better: it works for write(),open() that i directly write into "libtest.so", but printf doesn't call write, so i can't intercept it... Do you know if I do something wrong, or is just impossible what i'm trying to do?? Do you know if I can contact some other lists? thanks in advance, and sorry for my english... bye! -- -gaspa- ----------------------------------------------- Powered by Debian GNU/Linux and Debian GNU/Hurd ------ HomePage: iogaspa.altervista.org ------- -Il lunedi'dell'arrampicatore: www.lunedi.org - -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
