From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Barzilay Newsgroups: gmane.emacs.bugs Subject: bug#21699: 24.5; Bug in backup-buffer-copy and/or set-file-extended-attributes etc Date: Mon, 19 Oct 2015 05:03:19 -0400 Message-ID: References: <22051.8546.40000.221633@gargle.gargle.HOWL> <83wpuki2sf.fsf@gnu.org> <838u6zigtr.fsf@gnu.org> <83r3krgtbr.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: ger.gmane.org 1445245461 13031 80.91.229.3 (19 Oct 2015 09:04:21 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 19 Oct 2015 09:04:21 +0000 (UTC) Cc: 21699@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 19 11:04:11 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Zo6MV-0001vj-7r for geb-bug-gnu-emacs@m.gmane.org; Mon, 19 Oct 2015 11:04:11 +0200 Original-Received: from localhost ([::1]:37644 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zo6MU-000309-Cc for geb-bug-gnu-emacs@m.gmane.org; Mon, 19 Oct 2015 05:04:10 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:58381) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zo6MQ-000302-KO for bug-gnu-emacs@gnu.org; Mon, 19 Oct 2015 05:04:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Zo6MN-0004O9-Bo for bug-gnu-emacs@gnu.org; Mon, 19 Oct 2015 05:04:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:36778) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zo6MN-0004O4-7r for bug-gnu-emacs@gnu.org; Mon, 19 Oct 2015 05:04:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Zo6MM-000855-5n for bug-gnu-emacs@gnu.org; Mon, 19 Oct 2015 05:04:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Barzilay Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 19 Oct 2015 09:04:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21699 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 21699-submit@debbugs.gnu.org id=B21699.144524540331019 (code B ref 21699); Mon, 19 Oct 2015 09:04:02 +0000 Original-Received: (at 21699) by debbugs.gnu.org; 19 Oct 2015 09:03:23 +0000 Original-Received: from localhost ([127.0.0.1]:55719 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Zo6Lj-00084F-A7 for submit@debbugs.gnu.org; Mon, 19 Oct 2015 05:03:23 -0400 Original-Received: from mail-ig0-f181.google.com ([209.85.213.181]:38135) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Zo6Lg-000845-1M for 21699@debbugs.gnu.org; Mon, 19 Oct 2015 05:03:21 -0400 Original-Received: by igbdj2 with SMTP id dj2so52309005igb.1 for <21699@debbugs.gnu.org>; Mon, 19 Oct 2015 02:03:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=AMZ5tgRw2RzjbbD8bvqggYIEfd2TMv877uNTYtTui/g=; b=kGZ2VPRSxkBD9n25rFd+ePM8HrtfAI2ylrFOBl8kctbB8HBDSUN/tJQ33Pxo3ePtbU ZSlZQ9i6bzIXbKkSbwQHdVENZ5g2YDapV2IcJVwnkRh31rogMbYWwS2HPWcvLU3ik/nG DnhPSzJcX5l+by7pXQWeQ64Szh43QNVZTWPGFyVnISx7fjyDRtek99IGra9Re6VSa1yz 9kBR9yBJOMiuzWmZlu8mDHt1a3mTO6/6SnrkXCS6gJezvdJ9mrpsrsb30osfJ5jlKZX/ NAxCOb3+kUkynL96E3s+sgvkR9MKowU3+KS1PvFbXdeFLKJs1sQSl1ty/anwMzzvqSPq eoig== X-Gm-Message-State: ALoCoQnday29F+chu++se8ZhgxfBaD2ZMGDqbO47XaoR9SYoqgIhlgq/j9lmFsmU7rfYUJJi4env X-Received: by 10.50.1.83 with SMTP id 19mr6416068igk.56.1445245399340; Mon, 19 Oct 2015 02:03:19 -0700 (PDT) Original-Received: by 10.79.28.211 with HTTP; Mon, 19 Oct 2015 02:03:19 -0700 (PDT) In-Reply-To: <83r3krgtbr.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 208.118.235.43 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:107744 Archived-At: On Mon, Oct 19, 2015 at 4:23 AM, Eli Zaretskii wrote: > > AFAIU, this means you don't have full access ("FA") to the file you > are editing, and I guess that's why chmod fails. If so, there's not > much we can do about that. > > However, with set-file-extended-attributes fixed, backing up works > again for you, is that right? Yes. (On both.) >> I suspect that some of those ACL entries mean that my user is not >> allowed to change the file. In any case, the error that I got when I >> played with it is: >> >> Debugger entered--Lisp error: (file-error "Doing chmod" "permission >> denied" "c:/eli/.backups/!drive_l!lambda!tmp!x~") >> set-file-modes("c:/eli/.backups/!drive_l!lambda!tmp!x~" 438) >> eval((set-file-modes "c:/eli/.backups/!drive_l!lambda!tmp!x~" 438) nil) > > Yes, I think your suspicion is correct. (In general, I'd suggest to > take ownership, from the Windows side, on all of the files on that > Linux volume you are using from Windows. IME, this avoids many > problems with access denial from the Windows side.) Yeah, I didn't get to deal with that yet, and maybe will never since this is a Win7 machine, and I think that on 10 these things changed. -- ((x=>x(x))(x=>x(x))) Eli Barzilay: http://barzilay.org/ Maze is Life!