X-Recipient:	archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status:	No, hits=-4.7 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI
X-Spam-Check-By:	sourceware.org
From:	"Schwarz, Konrad" <konrad DOT schwarz AT siemens DOT com>
To:	"cygwin AT cygwin DOT com" <cygwin AT cygwin DOT com>
Date:	Fri, 29 Jul 2011 15:34:19 +0200
Subject:	RE: Device names in /proc/mounts
Message-ID:	<9B10FEAACF062F48A095880A451FF05903819B331A@DEMCHP99E84MSX.ww902.siemens.net>
References:	<20110729092027 DOT GA19240 AT calimero DOT vinschen DOT de>
In-Reply-To:	<20110729092027.GA19240@calimero.vinschen.de>
MIME-Version:	1.0
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
X-MIME-Autoconverted:	from quoted-printable to 8bit by delorie.com id p6TDYipg027369

> > Can you answer the following question:
> > 
> > Given a volume label, how does one figure out where the 
> corresponding 
> > volume has been mounted into the Cygwin namespace?
> 
> We're not mounting volumes, we're mounting Win32 paths.  
> There is no direct correspondence between volumes and Cygwin 
> mount points.

When a person inserts removable media (USB memory stick, optical disk, ...),
Windows assigns a more-or-less random drive letter.
Cygwin automatically makes this drive letter available
under /cygdrive/ (or whatever the user has renamed /cygdrive to).

Given a (unique) volume label or disk UUID, blk_id(8) on
both Linux and Cygwin tells you the disk and partition
in /dev/sdXY format.

In Linux, you can look up the mount point for device /dev/sdXY
in /proc/mounts or in the output of mount(8).  Thus, given
a volume label, you can figure out where to access the files
on the volume.

How do you do that in Cygwin?

--
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 -