From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Ken Brown Newsgroups: gmane.emacs.bugs Subject: bug#10257: 23.3.1 Cygwin: network drives - file is write protected (false positive) Date: Tue, 13 Dec 2011 11:52:43 -0500 Message-ID: <4EE782DB.3030600@cornell.edu> References: <87aa71mwng.fsf@picasso.cante.net> <4EE270AA.2080702@cornell.edu> <20111210095858.GA19881@cante.cante.net> <4EE742B0.1080703@cornell.edu> <20111213140042.GA22678@picasso.cante.net> <20111213162628.GB22678@picasso.cante.net> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1323795238 8660 80.91.229.12 (13 Dec 2011 16:53:58 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 13 Dec 2011 16:53:58 +0000 (UTC) Cc: 10257@debbugs.gnu.org To: jari Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Dec 13 17:53:53 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RaVc0-0001Rw-GT for geb-bug-gnu-emacs@m.gmane.org; Tue, 13 Dec 2011 17:53:52 +0100 Original-Received: from localhost ([::1]:57605 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RaVc0-0002jk-21 for geb-bug-gnu-emacs@m.gmane.org; Tue, 13 Dec 2011 11:53:52 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:55257) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RaVbs-0002jS-H1 for bug-gnu-emacs@gnu.org; Tue, 13 Dec 2011 11:53:49 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RaVbr-00087k-F7 for bug-gnu-emacs@gnu.org; Tue, 13 Dec 2011 11:53:44 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:35884) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RaVbr-00087d-DR for bug-gnu-emacs@gnu.org; Tue, 13 Dec 2011 11:53:43 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1RaVd7-0008Au-Kw for bug-gnu-emacs@gnu.org; Tue, 13 Dec 2011 11:55:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Ken Brown Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 13 Dec 2011 16:55:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 10257 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 10257-submit@debbugs.gnu.org id=B10257.132379525131369 (code B ref 10257); Tue, 13 Dec 2011 16:55:01 +0000 Original-Received: (at 10257) by debbugs.gnu.org; 13 Dec 2011 16:54:11 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RaVcI-00089t-JS for submit@debbugs.gnu.org; Tue, 13 Dec 2011 11:54:11 -0500 Original-Received: from granite1.mail.cornell.edu ([128.253.83.141] helo=authusersmtp.mail.cornell.edu) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RaVcF-00089k-Lq for 10257@debbugs.gnu.org; Tue, 13 Dec 2011 11:54:09 -0500 Original-Received: from [128.84.234.240] (dhcp240.math.cornell.edu [128.84.234.240]) (authenticated bits=0) by authusersmtp.mail.cornell.edu (8.14.4/8.12.10) with ESMTP id pBDGqh7J001247 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 13 Dec 2011 11:52:47 -0500 (EST) User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20111105 Thunderbird/8.0 In-Reply-To: <20111213162628.GB22678@picasso.cante.net> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Tue, 13 Dec 2011 11:55:01 -0500 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:54923 Archived-At: 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