From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Thierry Volpiatto Newsgroups: gmane.emacs.bugs Subject: bug#10489: 24.0.92; dired-do-copy may create infinite directory hierarchy Date: Sun, 15 Jan 2012 18:28:08 +0100 Message-ID: <87lip8ooyf.fsf@gmail.com> 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> <87zkdpm94x.fsf@gmx.de> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1326648566 30804 80.91.229.12 (15 Jan 2012 17:29:26 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 15 Jan 2012 17:29:26 +0000 (UTC) Cc: 10489@debbugs.gnu.org To: Michael Albinus Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jan 15 18:29:21 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 1RmTtR-0003Q9-HN for geb-bug-gnu-emacs@m.gmane.org; Sun, 15 Jan 2012 18:29:21 +0100 Original-Received: from localhost ([::1]:54444 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RmTtR-0000m5-3a for geb-bug-gnu-emacs@m.gmane.org; Sun, 15 Jan 2012 12:29:21 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:33155) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RmTtK-0000RP-T8 for bug-gnu-emacs@gnu.org; Sun, 15 Jan 2012 12:29:15 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RmTtJ-0005tQ-NQ for bug-gnu-emacs@gnu.org; Sun, 15 Jan 2012 12:29:14 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:35928) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RmTtJ-0005tH-D3 for bug-gnu-emacs@gnu.org; Sun, 15 Jan 2012 12:29:13 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1RmTu6-0003Ha-GW for bug-gnu-emacs@gnu.org; Sun, 15 Jan 2012 12:30:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Thierry Volpiatto Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 15 Jan 2012 17:30:02 +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=B10489.132664854612521 (code B ref 10489); Sun, 15 Jan 2012 17:30:02 +0000 Original-Received: (at 10489) by debbugs.gnu.org; 15 Jan 2012 17:29:06 +0000 Original-Received: from localhost ([127.0.0.1]:58834 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1RmTtB-0003Fs-Hc for submit@debbugs.gnu.org; Sun, 15 Jan 2012 12:29:06 -0500 Original-Received: from mail-wi0-f172.google.com ([209.85.212.172]:62342) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1RmTt8-0003FW-L6 for 10489@debbugs.gnu.org; Sun, 15 Jan 2012 12:29:03 -0500 Original-Received: by wics10 with SMTP id s10so607433wic.3 for <10489@debbugs.gnu.org>; Sun, 15 Jan 2012 09:28:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-type; bh=mI0x/EuUEahuoAuLwh5WxTgFIW6I05QlIh4aFv5qmk4=; b=aLwX1ubkS6RZ2Z2kcbG6qynQJyKQZrLuk9bgPnDEXinKX14BfdiYFl2GbtQZnYYoQj toILuzZI0Rl6235jWEzJavrDVR0mUOCe0RpSc/4TlhhCgc3O9bf8wlsk+9R/iEk2P80t 9DYElec13hm2KXwiEfgJ2WeIBpKZnoO/yporI= Original-Received: by 10.180.94.97 with SMTP id db1mr14403689wib.16.1326648492572; Sun, 15 Jan 2012 09:28:12 -0800 (PST) Original-Received: from thierry-MM061 (86.78.88.79.rev.sfr.net. [79.88.78.86]) by mx.google.com with ESMTPS id q34sm19057184wbm.15.2012.01.15.09.28.10 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 15 Jan 2012 09:28:11 -0800 (PST) In-Reply-To: <87zkdpm94x.fsf@gmx.de> (Michael Albinus's message of "Sun, 15 Jan 2012 13:40:30 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.92 (gnu/linux) 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:55766 Archived-At: Thanks Michael for explanation. Michael Albinus writes: > 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. -- Thierry Get my Gnupg key: gpg --keyserver pgp.mit.edu --recv-keys 59F29997