From: Jay Rogers <jay@rgrs.com>
To: kuznet@ms2.inr.ac.ru
Cc: linux-kernel@vger.kernel.org
Subject: Re: PROBLEM: select() says closed socket readable
Date: Mon, 20 Aug 2001 10:34:09 -0400 [thread overview]
Message-ID: <E15Yq81-0006o8-00@shell2.shore.net> (raw)
In-Reply-To: <200108181627.UAA19351@ms2.inr.ac.ru> (kuznet@ms2.inr.ac.ru)
In-Reply-To: <200108181627.UAA19351@ms2.inr.ac.ru>
> From: kuznet@ms2.inr.ac.ru
> > For linux 2.4.2, select() indicates socket ready for read on a
> > socket that's never been connected.
>
> Right. It does not block on read, hence it is readable.
No, a socket that's never been connected isn't readable, hence
select() shouldn't be returning a value of 1 on it.
> > This is inconsistent
>
> This is perfectly consistent. Reaction to bugs in applications
> is undefined.
No this behavior isn't consistent with previous versions of Linux
nor is it consistent with other implementations of Unix.
next prev parent reply other threads:[~2001-08-20 14:39 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-18 3:28 Jay Rogers
2001-08-18 16:27 ` kuznet
2001-08-18 22:52 ` Ton Hospel
2001-08-20 14:34 ` Jay Rogers [this message]
2001-08-20 19:48 ` David Schwartz
2001-08-20 15:03 ` David S. Miller
2001-08-20 15:29 ` Udo A. Steinberg
2001-08-21 9:02 ` Mike Jagdis
2001-08-21 17:35 ` David Schwartz
2001-08-21 18:38 ` Alan Cox
2001-08-21 19:01 ` David Schwartz
2001-08-22 9:26 ` Mike Jagdis
2001-08-22 21:40 ` David Schwartz
2001-08-23 10:30 ` Mike Jagdis
2001-08-23 10:56 ` [PATCH] " Mike Jagdis
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