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    SubjectRe: Intercepting system calls
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    On Thu, Dec 22, 2011 at 5:07 PM, Gaurav Saxena <grvsaxena419@gmail.com> wrote:
    > Hello all,
    >
    > I am writing an application for which I need to intercept some
    > filesystem system calls eg. unlink. I need unlink to call my code
    > before deleting abc so that I could probably prevent unlink . I would
    > like to implement this in a kernel module instead of modifying kernel
    > code itself. I would like to intercept system calls by replacing
    > system calls but I have not been able to find any method of doing that
    > in linux > 3.0. Please suggest some method of doing that.
    >

    Intercepting system calls is very bad, don't do it.

    --
    Thanks,
    //richard


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