From: Eliot Moss <moss@cs.umass.edu>
To: cygwin@cygwin.com
Subject: Re: A permissions puzzle
Date: Mon, 23 Dec 2019 16:58:00 -0000 [thread overview]
Message-ID: <01d0dcff-46fc-160e-e2a1-dfbc65ed9829@cs.umass.edu> (raw)
In-Reply-To: <df027ef8-3a57-c596-957a-7cd6ea5a74ea@SystematicSw.ab.ca>
On 12/23/2019 3:55 AM, Brian Inglis wrote:> On 2019-12-22 20:16, Eliot Moss wrote:
>>
>> So can a \\?\Volume{...} guid name for a volume be used in Cygwin's fstab?
>> What would the syntax be like for that?
>
> Each entry must be on a single line:
>
> #|/bin/cygwin1.dll
> # /etc/fstab - https://cygwin.com/cygwin-ug-net/using.html#mount-table
> # dump dump
> # mixed path file vfstype mntops freq passno
> #C:/cygwin64 / ntfs auto,binary 1 1
> #C:/cygwin64/bin /usr/bin ntfs auto,binary 1 1
> #C:/cygwin64/lib /usr/lib ntfs auto,binary 1 1
> #C: /cygdrive/c ntfs auto,binary,posix=0,noumount,
> user 1 1
> #none /cygdrive cygdrive auto,binary,posix=0,
> user 0 0
> #none /tmp usertemp binary,posix=0 0 0
> //?/Volume{...} /media/name fat|ntfs [no]acl*,binary*|text,bind,dos,
> [cyg|not]exec,ihash,override,
> posix=0|1*,sparse,[no]umount*,
> [no*]user 0 0
> # defaults flagged *
Thank you, Brian. I have tried this:
none /cygdrive cygdrive binary,posix=0,user 0 0
//?/Volume{13cb9114-4267-4a7b-8c14-2cbc4bbeecad} /media/backup ntfs noacl,binary,posix=0,user 0 0
The uid is what is shown in /proc/sys/GLOBAL??/Volume{...} and /media exists.
mount -a says: mount: /media/backup: Invalid argument
I tried also creating an empty directory /media/backup, with the same result.
The drive sill mounts automatically on /cygdrive/d (as I would expect).
Thoughts?
Eliot
--
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
next prev parent reply other threads:[~2019-12-23 14:35 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-21 3:08 Eliot Moss
2019-12-21 14:35 ` Eliot Moss
2019-12-21 14:50 ` Eliot Moss
2019-12-21 15:42 ` Andrey Repin
[not found] ` <5a63e3e3-6157-e3f4-8bce-e2c671647604@cs.umass.edu>
2019-12-22 13:08 ` Andrey Repin
2019-12-22 17:50 ` Eliot Moss
2019-12-22 22:24 ` Brian Inglis
2019-12-23 6:16 ` Eliot Moss
2019-12-23 14:35 ` Brian Inglis
2019-12-23 16:58 ` Eliot Moss [this message]
2019-12-24 23:11 ` Andrey Repin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=01d0dcff-46fc-160e-e2a1-dfbc65ed9829@cs.umass.edu \
--to=moss@cs.umass.edu \
--cc=cygwin@cygwin.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).