linux-kernel - Re: Intercepting system calls

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Message-ID: <CAOh0hwMBvQUQ+3KF+FRry-j5NXPFabgio40R-FBwqfa7CwmkjQ@mail.gmail.com>
Date:	Thu, 22 Dec 2011 23:07:24 +0530
From:	Gaurav Saxena <grvsaxena419@...il.com>
To:	richard -rw- weinberger <richard.weinberger@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: Intercepting system calls

On Thu, Dec 22, 2011 at 11:02 PM, richard -rw- weinberger
<richard.weinberger@...il.com> wrote:
> On Thu, Dec 22, 2011 at 6:16 PM, Gaurav Saxena <grvsaxena419@...il.com> wrote:
>> I want to monitor whole / and its sub directories for unlink call, if
>> there is any call I would save the file, would it be possible with
>> FUSE? It would require remounting of file system ? I don't think
>> ptrace would be of help as applications are not under my control.
>
> This is a non-trivial problem.
> Consider also using a stackable filesystem like dazuko
> (http://dazuko.dnsalias.org)
>
> --
> Thanks,
> //richard

Oh Ok. I will surely see this, but as with others like redirfs, it
also doesn't have support for linux >3.0 :(.

-- 
Thanks and Regards ,
Gaurav
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