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From: "Miquel van Smoorenburg" <miquels@cistron.nl>
To: linux-kernel@vger.kernel.org
Subject: Re: epoll vs stdin/stdout
Date: Mon, 7 Jul 2003 20:18:45 +0000 (UTC)	[thread overview]
Message-ID: <beckj5$e2a$1@news.cistron.nl> (raw)
In-Reply-To: <20030707200315.GA10939@mail.jlokier.co.uk>

In article <20030707200315.GA10939@mail.jlokier.co.uk>,
Jamie Lokier  <jamie@shareable.org> wrote:
>Unfortunately I cannot think of a way for a process to know, in
>general, whether two fds that it is passed correspond to the same file
>*.  Well, apart from trying epoll on it and seeing what happens :/

fstat() and compare st_dev and st_ino

Mike.


  reply	other threads:[~2003-07-07 20:04 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-07 15:48 Eric Varsanyi
2003-07-07 18:57 ` Davide Libenzi
2003-07-07 19:47   ` Eric Varsanyi
2003-07-07 20:03     ` Jamie Lokier
2003-07-07 20:18       ` Miquel van Smoorenburg [this message]
2003-07-07 21:20         ` H. Peter Anvin
2003-07-07 22:11       ` Davide Libenzi
2003-07-08  0:24         ` Jamie Lokier
2003-07-08  0:23           ` Davide Libenzi
2003-07-07 22:12     ` Davide Libenzi
2003-07-07 23:26       ` Davide Libenzi
2003-07-08  0:32         ` Jamie Lokier
2003-07-08  0:32           ` Davide Libenzi
2003-07-08  0:52             ` Jamie Lokier
2003-07-08  1:13               ` Davide Libenzi
2003-07-08 12:34                 ` Jamie Lokier
2003-07-08 13:51                   ` Jamie Lokier
2003-07-08 15:20                     ` Davide Libenzi
2003-07-08 15:46         ` Eric Varsanyi
2003-07-08 15:42           ` Davide Libenzi
2003-07-08 16:02             ` Eric Varsanyi
2003-07-08 17:06               ` Davide Libenzi
2003-07-08 18:40                 ` Eric Varsanyi

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