X-Recipient:	archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status:	No, hits=-1.4 required=5.0 tests=AWL,BAYES_00,KHOP_THREADED,SPF_HELO_PASS,T_RP_MATCHES_RCVD
X-Spam-Check-By:	sourceware.org
Date:	Wed, 11 Apr 2012 19:48:18 -0000 (GMT)
From:	"Gregory M. Turner" <gmt AT malth DOT us>
To:	cygwin AT cygwin DOT com
Subject:	Re: Process Substitution / Named Pipes in cygwin 1.7.11-1
Message-ID:	<876df573-97a0-4d37-bede-3fdc1adf3397@malth.us>
In-Reply-To:	<20120411183351.GA3571@ednor.casa.cgf.cx>
MIME-Version:	1.0
X-IsSubscribed:	yes
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

----- Original Message (cgf) -----
> On Wed, Apr 11, 2012 at 06:17:40PM -0000, Gregory M. Turner wrote:
> >----- Original Message (Me) -----


> >  $ diff -u <(echo foo) <(echo bar)
     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ concrete detail


> I suspect that it probably about as irritable as certain people get when
> "bug reports" are couched in colorful adjective-laden language without
> any actual concrete details.

Eh?  There's been no bug report.  I was just sharing some casual
observations in response to another post.

To be clear:

The above diff command has no output.  The output is supposed to be along the lines of:

--- /dev/fd/63  2012-04-11 11:44:02.283689675 -0700
+++ /dev/fd/62  2012-04-11 11:44:02.283689675 -0700
@@ -1 +1 @@
-foo
+bar

The failure is reproducible on the latest mainline distribution running
on my workstation.  It also occurs exactly the same way in a very different
roll-your-own environment I have immediate access to, also on my workstation.

I suppose I could have mentioned that my box is:

CYGWIN_NT-6.1-WOW64 1.7.13(0.260/5/3) 2012-04-05 12:43 i686 unknown unknown Cygwin

That's all I know.  I'm well aware that more effort will probably be required on
my part if I'm to meaningfully contribute to solving the problem.  As I
stated: I don't have time to debug it any further.  If you don't like that fact, I
invite you to ignore me and wait a day or two, after which I've already promised to
make some time to look into it further.

Sheesh, you win I guess: I'm now as frustrated as you apparently are.
Shall we move on or just have a big stupid flame-war?  I'm game either way.

-gmt

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

- Raw text -