loadable modules

brian mitchell (brian@saturn.net)
Wed, 1 May 1996 02:05:52 -0400 (EDT)

Is it possible to redefine a system call using loadable modules? What I
would like to do is something like a DOS isr, except with syscalls
instead of interrupt services - that is, do xyz in the module, then call
the original system call.

Anyone know if it is possible/not possible and better yet, have source
demonstrating it? Please CC me any replies as I dont read linux-kernel.
(well, I'm on the digest, but it does not appear to actually work).

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Brian Mitchell brian@janus.saturn.net
PGP Public Key http://www.saturn.net/~brian/pubkey
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