From: Ken Brown <kbrown@cornell.edu>
To: jari <jari.aalto@cante.net>
Cc: 10257@debbugs.gnu.org
Subject: bug#10257: 23.3.1 Cygwin: network drives - file is write protected (false positive)
Date: Tue, 13 Dec 2011 11:52:43 -0500 [thread overview]
Message-ID: <4EE782DB.3030600@cornell.edu> (raw)
In-Reply-To: <20111213162628.GB22678@picasso.cante.net>
On 12/13/2011 11:26 AM, jari wrote:
> Response from Cygwin list:
>
> > $ ls -la /cygdrive/z/tmp/test-epackage.el
> > -rwxr--r-- 1 ???????? ???????? 437 Dec 9 20:02 /cygdrive/z/tmp/test-epackage.el
>
> It's not a bug.
>
> If you use winbind and the user accounts are correctly mapped to
> Windows accounts, then you would see the Cygwin UIDs/GIDs
> correspoding to the SID of the AD user account.
>
> If you don't do that, there's only an invisible mapping from the
> Windows SID to the Unix uid/gid. The actual UNIX account has not
> the same mapping back to the Windows SID. Instead, the SID
> returned from Samba to Windows is a fake SID S-1-22-1-UnixUID or
> S-1-22-2-UnixGID. (..)
>
> The rest goes into details for setting 1:1 UID, GID mapping.
You omitted the part of the response that says, "The easiest way to
workaround this issue is to mount the share with the noacl mount
option". I also suggested this in my first response to your report.
Does this fail to work for some reason?
Ken
next prev parent reply other threads:[~2011-12-13 16:52 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-09 18:23 bug#10257: 23.3.1 Cygwin: network drives - file is write protected (false positive) Jari Aalto
2011-12-09 20:33 ` Ken Brown
2011-12-10 9:58 ` jaalto
2011-12-13 12:18 ` Ken Brown
2011-12-13 14:00 ` jari
2011-12-13 14:43 ` Eli Zaretskii
2011-12-13 15:12 ` Ken Brown
2011-12-13 19:27 ` Stefan Monnier
2011-12-13 20:16 ` Ken Brown
2011-12-14 2:54 ` Stefan Monnier
2011-12-14 3:27 ` Ken Brown
2011-12-14 8:01 ` Jari Aalto
2011-12-14 8:35 ` Eli Zaretskii
2011-12-14 12:24 ` Ken Brown
2011-12-14 12:55 ` Ken Brown
2011-12-14 13:10 ` Eli Zaretskii
2011-12-14 14:19 ` Ken Brown
2011-12-14 14:47 ` jari
2011-12-14 17:30 ` Eli Zaretskii
2011-12-14 17:57 ` Ken Brown
2011-12-15 2:43 ` Ken Brown
2011-12-15 2:53 ` Ken Brown
2011-12-15 3:19 ` Ken Brown
2011-12-15 4:04 ` Eli Zaretskii
2011-12-15 14:42 ` Ken Brown
2011-12-16 19:37 ` Ken Brown
2011-12-16 19:46 ` Eli Zaretskii
2011-12-16 23:15 ` Stefan Monnier
2011-12-17 17:08 ` Ken Brown
2011-12-14 14:15 ` jari
2011-12-14 14:29 ` Ken Brown
2011-12-14 14:43 ` jari
2011-12-14 17:21 ` Eli Zaretskii
2011-12-14 17:23 ` Richard Stallman
2011-12-13 16:26 ` jari
2011-12-13 16:52 ` Ken Brown [this message]
2011-12-13 17:48 ` jari
2011-12-13 17:48 ` Eli Zaretskii
2011-12-13 18:05 ` jari
2011-12-13 18:36 ` Eli Zaretskii
2011-12-15 14:44 ` Jason Rumney
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