From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#10085: 24.0.91; completion-pcm--find-all-completions returns wrong remote file names Date: Fri, 30 Mar 2012 14:28:44 -0400 Message-ID: References: <87ty5yu6or.fsf@gmx.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1333132153 1527 80.91.229.3 (30 Mar 2012 18:29:13 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 30 Mar 2012 18:29:13 +0000 (UTC) Cc: 10085@debbugs.gnu.org To: Michael Albinus Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Mar 30 20:29:10 2012 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 1SDgZS-0007G6-1t for geb-bug-gnu-emacs@m.gmane.org; Fri, 30 Mar 2012 20:29:10 +0200 Original-Received: from localhost ([::1]:39787 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SDgZR-0006Xd-7I for geb-bug-gnu-emacs@m.gmane.org; Fri, 30 Mar 2012 14:29:09 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:40343) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SDgZN-0006WR-IL for bug-gnu-emacs@gnu.org; Fri, 30 Mar 2012 14:29:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SDgZK-00013X-L7 for bug-gnu-emacs@gnu.org; Fri, 30 Mar 2012 14:29:05 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:34855) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SDgZK-00013P-HP for bug-gnu-emacs@gnu.org; Fri, 30 Mar 2012 14:29:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1SDgZJ-0000ek-T6 for bug-gnu-emacs@gnu.org; Fri, 30 Mar 2012 14:29:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 30 Mar 2012 18:29:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 10085 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 10085-submit@debbugs.gnu.org id=B10085.13331321342509 (code B ref 10085); Fri, 30 Mar 2012 18:29:01 +0000 Original-Received: (at 10085) by debbugs.gnu.org; 30 Mar 2012 18:28:54 +0000 Original-Received: from localhost ([127.0.0.1]:59626 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SDgZB-0000eO-NX for submit@debbugs.gnu.org; Fri, 30 Mar 2012 14:28:54 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:41528) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SDgZ8-0000e5-T0 for 10085@debbugs.gnu.org; Fri, 30 Mar 2012 14:28:51 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AicFAKU/KE9MCqRV/2dsb2JhbACBX5x7eYhwnhmGGQSbGYQJ X-IronPort-AV: E=Sophos;i="4.73,1,1325480400"; d="scan'208";a="170714592" Original-Received: from 76-10-164-85.dsl.teksavvy.com (HELO pastel.home) ([76.10.164.85]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 30 Mar 2012 14:28:44 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 4EFB659276; Fri, 30 Mar 2012 14:28:44 -0400 (EDT) In-Reply-To: <87ty5yu6or.fsf@gmx.de> (Michael Albinus's message of "Sun, 20 Nov 2011 16:58:28 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.94 (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:58353 Archived-At: > Start "emacs -Q". Apply "C-x C-f /sudo:: TAB". This results in > "/sudo:sudo:root@". A correct expansion would be "/sudo:root@". Still trying to figure out what's really going on inside Tramp. Something I bumped into along the way (still doesn't quite explain it) is: (let ((non-essential t)) (file-name-nondirectory "/sudo:")) -> "sudo:" (let ((non-essential nil)) (file-name-nondirectory "/sudo:")) -> "" I think it's wrong for those two to return different values. `non-essential' should prevent connecting to the remote host, but here neither operation needs to contact the remote host. And of course, things are made worse because it's not only `non-essential' that controls the behavior but also `last-input-event' which makes debugging that much more .... interesting. Stefan