From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: "John Stoffel" <john@stoffel.org>
Cc: Gaurav Saxena <grvsaxena419@gmail.com>,
richard -rw- weinberger <richard.weinberger@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: Intercepting system calls
Date: Fri, 23 Dec 2011 14:50:14 +0000 [thread overview]
Message-ID: <20111223145014.4bb74f30@pyx> (raw)
In-Reply-To: <20211.28256.111279.27933@quad.stoffel.home>
> Write a FUSE module to mount the filesystem through, inside your FUSE
> module you can intercept the unlink/truncate/write calls and decide
> what you want to have happen.
Using fanotify and/or a custom security module (or selinux rules) might
well also be a cleaner way to do it, depending what is actually intended.
Trying to do stuff like archive 'old versions' isn't just about unlink
however because many programs update the inplace file rather than
unlink/replace.
next prev parent reply other threads:[~2011-12-23 14:50 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-22 16:07 Intercepting system calls Gaurav Saxena
2011-12-22 16:42 ` richard -rw- weinberger
2011-12-22 16:59 ` Gaurav Saxena
2011-12-22 17:05 ` richard -rw- weinberger
2011-12-22 17:16 ` Gaurav Saxena
2011-12-22 17:32 ` richard -rw- weinberger
2011-12-22 17:37 ` Gaurav Saxena
2011-12-22 17:52 ` John Stoffel
2011-12-23 2:22 ` Gaurav Saxena
2011-12-23 14:38 ` John Stoffel
2011-12-23 17:03 ` Gaurav Saxena
2011-12-28 12:56 ` Wojciech Zygmunt Porczyk
2011-12-29 6:38 ` Gaurav Saxena
2011-12-23 14:50 ` Alan Cox [this message]
2011-12-23 17:07 ` Gaurav Saxena
2011-12-22 19:03 ` Wakko Warner
2011-12-23 2:25 ` Gaurav Saxena
2011-12-23 9:45 ` Jiri Kosina
2011-12-23 15:10 ` Wakko Warner
2011-12-23 7:25 ` J. R. Okajima
2011-12-23 9:08 ` Gaurav Saxena
2011-12-23 9:16 ` richard -rw- weinberger
2011-12-23 9:22 ` Gaurav Saxena
2011-12-23 9:26 ` richard -rw- weinberger
2011-12-23 9:37 ` Gaurav Saxena
2011-12-23 9:47 ` Jiri Kosina
2011-12-23 9:50 ` Gaurav Saxena
2011-12-23 11:59 ` Gaurav Saxena
2011-12-23 12:29 ` Maxin B John
2011-12-23 12:50 ` Gaurav Saxena
2011-12-23 13:00 ` richard -rw- weinberger
-- strict thread matches above, loose matches on Subject: below --
2010-02-04 19:00 Oleg Kutkov
2010-02-04 19:26 ` Bryan Donlan
[not found] ` <5e9821061002042140le7ba356s48e535c9d8b637ec@mail.gmail.com>
2010-02-05 7:20 ` Bryan Donlan
2004-12-21 4:22 selvakumar nagendran
2004-12-21 4:28 ` Lee Revell
2004-12-21 13:51 ` Steven Rostedt
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