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#18512: 24.3.93; tramp persistency file: incompatible with old versions? Tramp won't start! Date: Sun, 05 Oct 2014 21:11:00 -0400 Message-ID: References: <645389CC-2AA2-47CA-BE1F-72607DF8935A@gmail.com> <87zjduyctc.fsf@gmx.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1412557951 10792 80.91.229.3 (6 Oct 2014 01:12:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 6 Oct 2014 01:12:31 +0000 (UTC) Cc: david.reitter@gmail.com, 18512@debbugs.gnu.org To: Glenn Morris Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 06 03:12:24 2014 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 1Xawqa-0001v0-Q9 for geb-bug-gnu-emacs@m.gmane.org; Mon, 06 Oct 2014 03:12:20 +0200 Original-Received: from localhost ([::1]:49560 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xawqa-0002gF-90 for geb-bug-gnu-emacs@m.gmane.org; Sun, 05 Oct 2014 21:12:20 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37992) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XawqQ-0002fG-0e for bug-gnu-emacs@gnu.org; Sun, 05 Oct 2014 21:12:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XawqI-0001rc-GE for bug-gnu-emacs@gnu.org; Sun, 05 Oct 2014 21:12:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:43549) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XawqI-0001rW-Cm for bug-gnu-emacs@gnu.org; Sun, 05 Oct 2014 21:12:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XawqH-0007rl-QF for bug-gnu-emacs@gnu.org; Sun, 05 Oct 2014 21:12:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 06 Oct 2014 01:12:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18512 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18512-submit@debbugs.gnu.org id=B18512.141255786530104 (code B ref 18512); Mon, 06 Oct 2014 01:12:01 +0000 Original-Received: (at 18512) by debbugs.gnu.org; 6 Oct 2014 01:11:05 +0000 Original-Received: from localhost ([127.0.0.1]:35113 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XawpN-0007pT-1e for submit@debbugs.gnu.org; Sun, 05 Oct 2014 21:11:05 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:33340) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XawpJ-0007p4-S0 for 18512@debbugs.gnu.org; Sun, 05 Oct 2014 21:11:02 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AogPAIDvNVNFxKjo/2dsb2JhbABZgwaDSr0vgw6BCwwXdIImAQEEViMQCw4mEhQYDSSIDNIZF456B4Q4BKkZgWqBcYFbIQ X-IPAS-Result: AogPAIDvNVNFxKjo/2dsb2JhbABZgwaDSr0vgw6BCwwXdIImAQEEViMQCw4mEhQYDSSIDNIZF456B4Q4BKkZgWqBcYFbIQ X-IronPort-AV: E=Sophos;i="4.97,753,1389762000"; d="scan'208";a="91750405" Original-Received: from 69-196-168-232.dsl.teksavvy.com (HELO pastel.home) ([69.196.168.232]) by ironport2-out.teksavvy.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 05 Oct 2014 21:11:00 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id A2C608619; Sun, 5 Oct 2014 21:11:00 -0400 (EDT) In-Reply-To: (Glenn Morris's message of "Sat, 04 Oct 2014 22:09:00 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4.50 (gnu/linux) 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: 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:94190 Archived-At: >>> ! (string-match-p >>> ! (format "/%s/?\\'" >>> ! (regexp-quote >>> ! (file-name-nondirectory >>> ! (directory-file-name user-emacs-directory)))) dir) >>> (string-equal (file-name-as-directory (expand-file-name dir)) >>> (expand-file-name user-emacs-directory)) >>> (setq warned t) >> Why not simply remove the (string-match-p "/[._]emacs\\.d/?\\'" dir) test? > It may have been a pointless attempt to avoid statting the file-system > unless it looked like it was going to be needed. (Does expand-file-name > even do that?) No, expand-file-name doesn't touch the file-system. And neither does file-name-as-directory. These are just string operations. Using file-equal-p would, OTOH. Stefan