From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.bugs Subject: bug#10489: 24.0.92; dired-do-copy may create infinite directory hierarchy Date: Sun, 15 Jan 2012 13:40:30 +0100 Message-ID: <87zkdpm94x.fsf@gmx.de> References: <87mx9su32g.fsf@web.de> <87sjjkfvwt.fsf@gmail.com> <8362ggkquq.fsf@gnu.org> <87lipcrlga.fsf@gmail.com> <87fwfkc4pn.fsf@gmx.de> <87fwfjsw8t.fsf@gmail.com> <87aa5rdazl.fsf@gmx.de> <87d3anogf5.fsf@gmail.com> <011AEED9E81C4DEFA6B1E03B0F57F28F@us.oracle.com> <878vlbljnc.fsf@gmx.de> <8739bj8mu1.fsf@gmail.com> <8762gfnrlj.fsf@gmx.de> <83aa5qk6co.fsf@gnu.org> <87y5t9ijzj.fsf@gmail.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1326631283 21131 80.91.229.12 (15 Jan 2012 12:41:23 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 15 Jan 2012 12:41:23 +0000 (UTC) Cc: 10489@debbugs.gnu.org To: Thierry Volpiatto Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jan 15 13:41:20 2012 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 1RmPOg-0000tY-1t for geb-bug-gnu-emacs@m.gmane.org; Sun, 15 Jan 2012 13:41:18 +0100 Original-Received: from localhost ([::1]:50603 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RmPOf-00064X-9v for geb-bug-gnu-emacs@m.gmane.org; Sun, 15 Jan 2012 07:41:17 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:48279) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RmPOd-0005zO-D4 for bug-gnu-emacs@gnu.org; Sun, 15 Jan 2012 07:41:16 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RmPOc-0007sW-FA for bug-gnu-emacs@gnu.org; Sun, 15 Jan 2012 07:41:15 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:35065) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RmPOc-0007sK-7k for bug-gnu-emacs@gnu.org; Sun, 15 Jan 2012 07:41:14 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1RmPPN-0004WU-Sz for bug-gnu-emacs@gnu.org; Sun, 15 Jan 2012 07:42:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Michael Albinus Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 15 Jan 2012 12:42:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 10489 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 10489-submit@debbugs.gnu.org id=B10489.132663128917344 (code B ref 10489); Sun, 15 Jan 2012 12:42:01 +0000 Original-Received: (at 10489) by debbugs.gnu.org; 15 Jan 2012 12:41:29 +0000 Original-Received: from localhost ([127.0.0.1]:57971 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1RmPOq-0004Vg-PC for submit@debbugs.gnu.org; Sun, 15 Jan 2012 07:41:29 -0500 Original-Received: from mailout-de.gmx.net ([213.165.64.22]:55528) by debbugs.gnu.org with smtp (Exim 4.72) (envelope-from ) id 1RmPOn-0004VQ-Of for 10489@debbugs.gnu.org; Sun, 15 Jan 2012 07:41:27 -0500 Original-Received: (qmail invoked by alias); 15 Jan 2012 12:40:35 -0000 Original-Received: from p57BB9257.dip0.t-ipconnect.de (EHLO detlef.gmx.de) [87.187.146.87] by mail.gmx.net (mp006) with SMTP; 15 Jan 2012 13:40:35 +0100 X-Authenticated: #3708877 X-Provags-ID: V01U2FsdGVkX1/QIEgSPqjQIClDbqyT9V05Ve5J+2izj/iq2OdyIY WQoBuBcefERMhj In-Reply-To: <87y5t9ijzj.fsf@gmail.com> (Thierry Volpiatto's message of "Sun, 15 Jan 2012 06:59:44 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.92 (gnu/linux) X-Y-GMX-Trusted: 0 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list 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:55763 Archived-At: Thierry Volpiatto writes: > How do you compare two files with file-attributes? > Locally, equal is ok, but when using /sudo::.. the gid-change, inode > and device-num are differents: This must be implemented by respective file name handlers, like `tramp-handle-file-equal-p', `ange-ftp-file-equal-p', `url-file-equal-p' ... > /sudo::/home/thierry/Test > > (:type t :links 2 :uid "thierry" :gid "thierry" :access-time > (20241 21214) > :modif-time > (20241 20731) > :status > (20241 20731) > :size 4096 :mode "drwxrwxr-x" :gid-change t > :inode (70 . 10917) > :device-num (-1 . 0)) `tramp-*-handle-file-attributes' create virtual inodes and device numbers. They cannot be used directly for comparison. Same for `ange-ftp-file-attributes'. > Thanks. Best regards, Michael.