X-Recipient: archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status: No, hits=0.9 required=5.0	tests=AWL,BAYES_50,RCVD_NUMERIC_HELO,SPF_HELO_PASS,T_RP_MATCHES_RCVD
X-Spam-Check-By: sourceware.org
To: cygwin AT cygwin DOT com
connect(): No such file or directory
From: Oleksandr Gavenko <gavenko AT bifit DOT com DOT ua>
Subject: mc --subshell after exit forget kill bash.
Date: Thu, 13 May 2010 10:00:40 +0300
Lines: 30
Message-ID: <hsg82o$1pk$1@dough.gmane.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.9) Gecko/20100317 Thunderbird/3.0.4
X-IsSubscribed: yes
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.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

bash# ps
       PID    PPID    PGID     WINPID  TTY  UID    STIME COMMAND
      4056       1    4056       4056    ? 1003 09:42:56 /usr/bin/mintty
       516    4056     516       1992    8 1003 09:42:56 /usr/bin/bash
       664     516     664        304    8 1003 09:43:17 /usr/bin/ps

bash# mc --subshell
bash-3.2$ ps                         <<<< in MC >>>>
       PID    PPID    PGID     WINPID  TTY  UID    STIME COMMAND
      4056       1    4056       4056    ? 1003 09:42:56 /usr/bin/mintty
       516    4056     516       1992    8 1003 09:42:56 /usr/bin/bash
      1368     516    1368       1908    8 1003 09:43:52 /usr/bin/mc
       360    1368     360        244    0 1003 09:43:52 /usr/bin/bash
       284     360     284        628    0 1003 09:43:54 /usr/bin/ps
<<<< press F10 >>>>
bash# ps
       PID    PPID    PGID     WINPID  TTY  UID    STIME COMMAND
      4056       1    4056       4056    ? 1003 09:42:56 /usr/bin/mintty
       516    4056     516       1992    8 1003 09:42:56 /usr/bin/bash
I     360       1     360        244    0 1003 09:43:52 /usr/bin/bash
      1408     516    1408       1088    8 1003 09:44:59 /usr/bin/ps

Bashes marked with 'I' appear so many times  how many times you run and 
exit MC.

I run MC through 'mintty -e mc --subshell'.
After some count (~10-12 ???) of run and exit form MC I got error
(recorded not literary): "no free pty available".

So MC MUST kill subshell after exit.


--
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