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Message-ID:	<435AAAB9.27CDE133@dessent.net>
Date:	Sat, 22 Oct 2005 14:10:17 -0700
From:	Brian Dessent <brian AT dessent DOT net>
MIME-Version:	1.0
To:	cygwin AT cygwin DOT com
Subject:	Re: Socket read problem on Windows XP Pro & Cygwin
References:	<20051022035348.RADA2767.eastrmmtao03.cox.net@[172.18.52.8]> <4359C50C DOT 76649CA1 AT dessent DOT net> <loom DOT 20051022T083200-857 AT post DOT gmane DOT org> <4359EB14 DOT E677A317 AT dessent DOT net> <loom DOT 20051022T153140-747 AT post DOT gmane DOT org>
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Reply-To:	cygwin AT cygwin DOT com

Todd Rearick wrote:

> > > #define OUTPUT_DEVICE   "COM4"
> >
> > *cough*
> 
> Like I said.  I'm not having a problem with output.  The program fails even
> when I run it with the options "-x -d"....in this case, COM4 is never even
> opened..and no attempts are made to write to it.  All the program does in this
> case is read from the socket and print the data out to STDOUT....and THAT
> doesn't even work.  The read never returns any data to me....

What I was trying to emphasize is that passing "COM4" to open() in a
Cygwin program sets you up for a world of hurt, unless you understand
precisely what you're doing.  It may not matter now, but if you do
anything non-trivial with the port, it will.

Brian

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