X-Recipient:	archive-cygwin AT delorie DOT com
X-Spam-Check-By:	sourceware.org
Date:	Thu, 25 Oct 2007 16:12:30 +0200
From:	Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Re: strange select() and recvfrom() behaviour
Message-ID:	<20071025141229.GR20400@calimero.vinschen.de>
Reply-To:	cygwin AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
References:	<52376 DOT 131 DOT 220 DOT 7 DOT 1 DOT 1193317614 DOT squirrel AT webmail DOT iai DOT uni-bonn DOT de>
MIME-Version:	1.0
In-Reply-To:	<52376.131.220.7.1.1193317614.squirrel@webmail.iai.uni-bonn.de>
User-Agent:	Mutt/1.5.16 (2007-06-09)
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Unsubscribe:	<mailto:cygwin-unsubscribe-archive-cygwin=delorie DOT com AT cygwin DOT com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com

On Oct 25 15:06, Marcell Missura wrote:
>  I also find it weird that after an
> error occured select() returns and tells you that the socket has something
> to _read_.

That's documented standard behaviour.  I pointed this out in my first
reply.  If you're still learning socket programming I'd like to
suggest this book:

http://www.amazon.com/Unix-Network-Programming-Vol-Networking/dp/0131411551/ref=sr_1_1/102-9342001-5959348?ie=UTF8&s=books&qid=1193321471&sr=8-1

It's the socket bible, sort of.


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

- Raw text -