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Old 11-24-2004, 05:36 PM   #1
Registered: Sep 2004
Distribution: Slackware 10, Gentoo
Posts: 292

Rep: Reputation: 30
messing with syscalls

Hi all, im no newb to linux coding (C, C++, Perl, assembly, and so on =] ), but I am a newbie to kernel coding (besides LKM's). Its been suggested to me to start off by hacking a syscall into the kernel, or modifying another. I know how to do this fine in an LKM, problem is the syscall table isnt exported anymore... so rather than patch my kernel to export the table, how would I go about writing a new syscall or hooking one in the kernel itself?

thanks =]
Old 11-25-2004, 04:38 AM   #2
Registered: Dec 2002
Location: Russia
Distribution: ASP linux
Posts: 94

Rep: Reputation: 15
Try to read this thread
Old 11-27-2004, 03:28 PM   #3
Registered: Sep 2004
Distribution: Slackware 10, Gentoo
Posts: 292

Original Poster
Rep: Reputation: 30
thanks. sorry for not searching around the forums more first....


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