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Date:	Wed, 04 Nov 2009 10:27:33 -0500
From:	"Larry Hall (Cygwin)" <reply-to-list-only-lh AT cygwin DOT com>
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To:	cygwin AT cygwin DOT com
Subject:	Re: Serial Communications Non-Blocking Read etc
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On 11/04/2009 07:11 AM, Steven Henke wrote:
> Hello,
>
> What is the status of Cygwin under WinXP, non-blocking i/o reads from
> /dev/ttyS0 or /dev/com1 type devices?
>
> Writing to the serial port works but I can't get it to not block on
> reads and forget about handling a sigaction SIGIO event.
>
> Any ideas?

Does Cygwin 1.7 resolve the issue? <http://cygwin.com/#beta-test>

-- 
Larry Hall                              http://www.rfk.com
RFK Partners, Inc.                      (508) 893-9779 - RFK Office
216 Dalton Rd.                          (508) 893-9889 - FAX
Holliston, MA 01746

_____________________________________________________________________

A: Yes.
 > Q: Are you sure?
 >> A: Because it reverses the logical flow of conversation.
 >>> Q: Why is top posting annoying in email?

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