From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#29225: Tramp backup-by-copying in a Converting ACL Invalid argument error on Windows 7 Date: Thu, 09 Nov 2017 19:18:46 +0200 Message-ID: <83lgjfqsjt.fsf@gnu.org> References: Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1510247959 29977 195.159.176.226 (9 Nov 2017 17:19:19 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 9 Nov 2017 17:19:19 +0000 (UTC) Cc: 29225@debbugs.gnu.org To: Shuguang Sun , Michael Albinus Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Nov 09 18:19:10 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eCqTs-0007Ov-7I for geb-bug-gnu-emacs@m.gmane.org; Thu, 09 Nov 2017 18:19:08 +0100 Original-Received: from localhost ([::1]:38056 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eCqTz-0007Sq-Dt for geb-bug-gnu-emacs@m.gmane.org; Thu, 09 Nov 2017 12:19:15 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:45928) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eCqTp-0007Sb-NF for bug-gnu-emacs@gnu.org; Thu, 09 Nov 2017 12:19:10 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eCqTm-0008MP-Gk for bug-gnu-emacs@gnu.org; Thu, 09 Nov 2017 12:19:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:51961) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eCqTm-0008M9-CS for bug-gnu-emacs@gnu.org; Thu, 09 Nov 2017 12:19:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1eCqTm-0007yV-6K for bug-gnu-emacs@gnu.org; Thu, 09 Nov 2017 12:19:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 09 Nov 2017 17:19:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 29225 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 29225-submit@debbugs.gnu.org id=B29225.151024792230626 (code B ref 29225); Thu, 09 Nov 2017 17:19:02 +0000 Original-Received: (at 29225) by debbugs.gnu.org; 9 Nov 2017 17:18:42 +0000 Original-Received: from localhost ([127.0.0.1]:60642 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eCqTS-0007xu-F4 for submit@debbugs.gnu.org; Thu, 09 Nov 2017 12:18:42 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:54723) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eCqTR-0007xi-Bc for 29225@debbugs.gnu.org; Thu, 09 Nov 2017 12:18:41 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eCqTI-00085S-Oe for 29225@debbugs.gnu.org; Thu, 09 Nov 2017 12:18:35 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:39916) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eCqTI-00085N-KZ; Thu, 09 Nov 2017 12:18:32 -0500 Original-Received: from [176.228.60.248] (port=3084 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1eCqTI-0003Iy-4U; Thu, 09 Nov 2017 12:18:32 -0500 In-reply-to: (message from Shuguang Sun on Thu, 9 Nov 2017 16:24:39 +0800) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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" Xref: news.gmane.org gmane.emacs.bugs:139671 Archived-At: > From: Shuguang Sun > Date: Thu, 9 Nov 2017 16:24:39 +0800 > > Could we allow the user to set whether to copy ACl for certain type of files? That should work automatically. > Debugger entered--Lisp error: (file-error "Converting ACL" "Invalid argument" > "c:/Users/user/HOME/.emacs.d/autosave/Rfiles/!drive_c!plink!!user@host!!!path!user!Ava!_mortality.R.~1~") > > set-file-acl > ("c:/Users/user/HOME/.emacs.d/autosave/Rfiles/!drive_c!plink!!user@host!!!path!user!Ava!_mortality.R.~1~" > "user::rw-\ngroup::rw-\nother::r--\n") > set-file-extended-attributes > ("c:/Users/user/HOME/.emacs.d/autosave/Rfiles/!drive_c!plink!!user@host!!!path!user!Ava!_mortality.R.~1~" > ((acl . "user::rw-\ngroup::rw-\nother::r--\n") (selinux-context nil nil nil nil))) > backup-buffer-copy("/plink:user@host:/path/user/Ava/_mortality.R" > "c:/Users/user/HOME/.emacs.d/autosave/Rfiles/!drive_c!plink!!user@host!!!path!user!Ava!_mortality.R.~1~" > 436 ((acl . "user::rw-\ngroup::rw-\nother::r--\n") (selinux-context nil nil nil nil))) This seems to indicate that Unix-style ACLs are passed to native Windows ACL functions, which won't work. Michael, could you please look into this? I'd expect ACLs derived from remote files never to be used on local files. Thanks.