X-Recipient:	archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status:	No, hits=-0.4 required=5.0 tests=AWL,BAYES_00,DKIM_ADSP_CUSTOM_MED,FREEMAIL_FROM,NML_ADSP_CUSTOM_MED,RCVD_NUMERIC_HELO,RP_MATCHES_RCVD,SPF_HELO_PASS,TW_XF
X-Spam-Check-By:	sourceware.org
To:	cygwin AT cygwin DOT com
From:	jojelino <jojelino AT gmail DOT com>
Subject:	Re: ctrl+c problem when non-cygwin process is invoked by cygwin-process.
Date:	Wed, 07 Dec 2011 00:06:19 +0900
Lines:	50
Message-ID:	<jblavt$b0u$2@dough.gmane.org>
References:	<20111206093746 DOT GA6222 AT calimero DOT vinschen DOT de>
Mime-Version:	1.0
User-Agent:	Mozilla/5.0 (Windows NT 5.2; rv:10.0a2) Gecko/20111205 Thunderbird/10.0a2
In-Reply-To:	<20111206093746.GA6222@calimero.vinschen.de>
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

--------------090101020204020804020905
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit

On 2011-12-06 PM 6:37, Corinna Vinschen wrote:
> A lot of changes and fixes have been made in Cygwin since 1.7.9 has
> been released, so we're looking forward to release Cygwin 1.7.10 soon.
>
> Please test the latest developer snapshots at http://cygwin.com/snapshots/
> which should have "Release Candidate" quality.
>
here is simple shell script attached.
i'm using 32-bit windows. and the attached doesn't invoke timeout of 
cygwin land.
. execute following line in non-cygwin process.(typically in cmd.exe)
sh ./test
. ctrl+c before *press any key to continue* disappear, and you are *jammed*
. whenever you ctrl+c while process hang, ctrlc handler thread would 
continue to be attached to child sh process.

-- here is strace log.
http://pastebin.com/dSVAXtsd
--
(gdb) x 7C8451C5
0x7c8451c5 <SetUnhandledExceptionFilter+12461>: 0xfffc4d83
(gdb) x/i 7C8451C5
=> 0x7c8451c5 <SetUnhandledExceptionFilter+12461>:
      orl    $0xffffffff,-0x4(%ebp)
(gdb)
     0x7c8451c9 <SetUnhandledExceptionFilter+12465>:
      jmp    0x7c845235 <SetUnhandledExceptionFilter+12573>
(gdb)

Regards.


-- 
Regards.

--------------090101020204020804020905
Content-Type: text/plain;
 name="test"
Content-Transfer-Encoding: base64
Content-Disposition: attachment;
 filename="test"

IyEvYmluL3NoDQplY2hvIHNsZWVwIGZvciAzIHNlY29uZA0KJFdJTkRJUi9z
eXN0ZW0zMi90aW1lb3V0IDM=


--------------090101020204020804020905
Content-Type: text/plain; charset=us-ascii

--
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
--------------090101020204020804020905--

- Raw text -