X-Recipient:	archive-cygwin AT delorie DOT com
X-Spam-Check-By:	sourceware.org
Date:	Thu, 2 Apr 2009 17:23:17 +0200
From:	Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Re: Strange problem with running dmake via ssh
Message-ID:	<20090402152317.GZ12738@calimero.vinschen.de>
Reply-To:	cygwin AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
References:	<0D6D42D2-1441-4985-81BB-1BFEFC96666E AT von-campe DOT com> <AF7D7B8E-7FC0-4C1E-B374-07A23D8B7AEC AT von-campe DOT com>
MIME-Version:	1.0
In-Reply-To:	<AF7D7B8E-7FC0-4C1E-B374-07A23D8B7AEC@von-campe.com>
User-Agent:	Mutt/1.5.19 (2009-02-20)
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

On Apr  2 11:15, Alfred von Campe wrote:
> I tried running strace to figure out what's going on, but that doesn't 
> work since dmake.exe is a Windows executable.  I also tried running dmake 
> like this:
>
>   $ cmd /C "dmake flashimage"
>   dmake .\trioimage.elf LINK_FILE=trioflashimage.ld  
> BOOTING=BOOT_FROM_FLASH
>   dmake:  Error -- \bin\bash: No such file or directory
>   dmake:  Error code 255, while making 'flashimage'
>
> As you can see, it fails in the exact same way.  Are there some Windows 
> executables that just can't be run in a Cygwin ssh bash shell?  I could 
> understand if a command didn't run at all under Cygwin/bash, but I just 
> don't understand why it runs in a local Cygwin shell window but not in an 
> ssh Cygwin shell window.

This chapter in the new Cygwin 1.7 User's Guide is supposed to
explain what's going on when switching the user context from a
service like sshd:

http://cygwin.com/1.7/cygwin-ug-net/ntsec.html#ntsec-setuid-overview

Please read it closely, especially the section
http://cygwin.com/1.7/cygwin-ug-net/ntsec.html#ntsec-nopasswd1


Hope that helps,
Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat

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

- Raw text -