From: Erik de Castro Lopo <mle+ocaml@mega-nerd.com>
To: caml-list@inria.fr
Subject: Re: [Caml-list] Closing all open file descriptors
Date: Sat, 15 Sep 2007 19:26:31 +1000 [thread overview]
Message-ID: <20070915192631.2384ae5a.mle+ocaml@mega-nerd.com> (raw)
In-Reply-To: <1189847741.46eba2bd9d121@webmail.in-berlin.de>
Oliver Bandel wrote:
> If you think you need all this for your daemon,
> I ask: why do you think you need it? If you write it, you have
> full control over all files you open
No, thats not right. I can write a program, that opens a bunch
of file descriptors, and then exec his program and his program
will inherit all open file descritors.
For instance:
http://cr.yp.to/daemontools/fghack.html
Erik
--
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Erik de Castro Lopo
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"The happiness you have demanded is now mandatory."
-- Jello Biafra
next prev parent reply other threads:[~2007-09-15 9:25 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-13 22:56 Dave Benjamin
2007-09-14 1:04 ` [Caml-list] " Erik de Castro Lopo
2007-09-14 6:35 ` Dave Benjamin
2007-09-14 6:48 ` Erik de Castro Lopo
2007-09-14 7:32 ` Dave Benjamin
2007-09-14 6:33 ` David Allsopp
2007-09-14 6:41 ` Dave Benjamin
2007-09-14 10:54 ` Andre Nathan
2007-09-14 10:00 ` Mattias Engdegård
2007-09-14 20:31 ` Dave Benjamin
2007-09-14 21:52 ` Oliver Bandel
2007-09-14 22:12 ` Markus E L
2007-09-15 9:15 ` Oliver Bandel
2007-09-15 9:26 ` Erik de Castro Lopo [this message]
2007-09-15 10:43 ` Oliver Bandel
2007-09-15 11:36 ` Mattias Engdegård
2007-09-15 11:57 ` Oliver Bandel
2007-09-15 14:27 ` Markus E L
2007-09-15 12:16 ` Oliver Bandel
2007-09-15 14:29 ` Markus E L
2007-09-15 18:04 ` skaller
2007-09-15 14:17 ` Markus E L
2007-09-15 14:16 ` Markus E L
2007-09-15 15:58 ` Eric Cooper
2007-09-15 16:17 ` Markus E L
2007-09-15 18:33 ` skaller
2007-09-15 17:44 ` skaller
2007-09-14 10:10 ` Gerd Stolpmann
2007-09-14 11:56 ` Oliver Bandel
2007-09-17 11:00 ` Ville-Pertti Keinonen
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