X-Recipient: archive-cygwin AT delorie DOT com
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7750E3857BA4
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1691744145;
	bh=SYhUZAX7Qc9LD82FCb8GWeOI7mxjsCwR6vndkrv945Y=;
	h=Date:To:Subject:References:In-Reply-To:List-Id:List-Unsubscribe:
	 List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc:
	 From;
	b=obL32pYMponBvtmF3ufCu1gob22ww8TbA5+DISnUKmmTfr/aL54adjEcQ3OkPCuGg
	 zc53i2lT1FGfjh+fFVQlbag2SRG6HwXnLzLIe0ukNSgdInOOmwY5J4QNcE62JQvVDc
	 giiNY0ciJFmUqraGJmY5JdIvxxEVDILse0F5szfw=
X-Original-To: cygwin AT cygwin DOT com
Delivered-To: cygwin AT cygwin DOT com
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 546FF3858CD1
Date: Fri, 11 Aug 2023 10:55:07 +0200
To: Martin Wege <martin DOT l DOT wege AT gmail DOT com>
Subject: Re: Cygwin breaks net use Z: /delete in scripts?
Message-ID: <ZNX3a2DoNnY4whY8@calimero.vinschen.de>
Mail-Followup-To: Martin Wege <martin DOT l DOT wege AT gmail DOT com>, cygwin AT cygwin DOT com
References: <CANH4o6MPFhU-zaFiK+CRFi3HQRMTEW=yYc5kgiUP8O2Q2-L1Ww AT mail DOT gmail DOT com>
MIME-Version: 1.0
Content-Disposition: inline
In-Reply-To: <CANH4o6MPFhU-zaFiK+CRFi3HQRMTEW=yYc5kgiUP8O2Q2-L1Ww@mail.gmail.com>
X-BeenThere: cygwin AT cygwin DOT com
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Unsubscribe: <https://cygwin.com/mailman/options/cygwin>,
 <mailto:cygwin-request AT cygwin DOT com?subject=unsubscribe>
List-Archive: <https://cygwin.com/pipermail/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe: <https://cygwin.com/mailman/listinfo/cygwin>,
 <mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
From: Corinna Vinschen via Cygwin <cygwin AT cygwin DOT com>
Reply-To: cygwin AT cygwin DOT com
Cc: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>, cygwin AT cygwin DOT com
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Errors-To: cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com
Sender: "Cygwin" <cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com>


First of all, do not send unsolicited email to my private address.
Especially, please don't use my company email address.

Keep Cygwin stuff on the cygwin list.

On Aug 11 10:25, Martin Wege wrote:
> Hello,
> 
> Cygwin somehow breaks unmounting of network shares, but ONLY if the
> net use /delete happens in a bash shell script.
> 
> Example:
> Mount SMB network share on Z:
> Do not touch Z:!
> 
> Then do a net use /delete in a bash script:
> net use Z: /delete
> Systemfehler 1794 aufgetreten.
> Der Redirector wird verwendet und kann nicht aus dem Speicher entfernt werden.
> 
> If I execute the net use Z: /delete in an interactive bash shell it works.
> 
> Can anyone explain this?

Something is wrong on your side, but no, I can't explain it.  It's
not related to Cygwin:

$ cat > b.sh <<EOF
#!/bin/bash
net use Z: /delete
EOF
$ chmod +x b.sh
$ net use Z: \\\\server\\share
The command completed successfully.

B:[~]$ ./b.sh
Z: was deleted successfully.


Corinna

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