From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Philip Hodges Newsgroups: gmane.emacs.bugs Subject: bug#17330: files.el cd-absolute overcome false negative from file-executable-p Date: Sun, 11 May 2014 23:59:12 +0200 Message-ID: References: <83ha51wj35.fsf@gnu.org> <536B1C56.4040307@bluewin.ch> <838uqcw8fu.fsf@gnu.org> <536F5503.4040607@bluewin.ch> <837g5suu67.fsf@gnu.org> <536FC0C2.6080300@bluewin.ch> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (Mac OS X Mail 7.2 \(1874\)) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1399878136 15053 80.91.229.3 (12 May 2014 07:02:16 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 12 May 2014 07:02:16 +0000 (UTC) Bcc: rgm@gnu.org To: Glenn Morris Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon May 12 09:02:09 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 1WjkFV-0002uQ-01 for geb-bug-gnu-emacs@m.gmane.org; Mon, 12 May 2014 09:02:09 +0200 Original-Received: from localhost ([::1]:35627 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WjkFU-0005Kb-IN for geb-bug-gnu-emacs@m.gmane.org; Mon, 12 May 2014 03:02:08 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:55167) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WjkFQ-0005IG-94 for bug-gnu-emacs@gnu.org; Mon, 12 May 2014 03:02:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WjkFP-0004Jh-GT for bug-gnu-emacs@gnu.org; Mon, 12 May 2014 03:02:04 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:42747) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WjkFP-0004Jd-EW for bug-gnu-emacs@gnu.org; Mon, 12 May 2014 03:02:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WjkFO-0005yq-KK for bug-gnu-emacs@gnu.org; Mon, 12 May 2014 03:02:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Philip Hodges Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 12 May 2014 07:02:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17330 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 17330-submit@debbugs.gnu.org id=B17330.139987811922980 (code B ref 17330); Mon, 12 May 2014 07:02:02 +0000 Original-Received: (at 17330) by debbugs.gnu.org; 12 May 2014 07:01:59 +0000 Original-Received: from localhost ([127.0.0.1]:60098 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WjkFG-0005yS-8X for submit@debbugs.gnu.org; Mon, 12 May 2014 03:01:59 -0400 Original-Received: from fencepost.gnu.org ([208.118.235.10]:58493 ident=Debian-exim) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WjkF8-0005y7-DP for 17330@debbugs.gnu.org; Mon, 12 May 2014 03:01:51 -0400 Original-Received: from rgm by fencepost.gnu.org with local (Exim 4.71) (envelope-from ) id 1WjkF7-0001Nf-Qr for 17330@debbugs.gnu.org; Mon, 12 May 2014 03:01:45 -0400 Resent-Message-ID: <21360.29145.716680.890260@gnu.org> Resent-Date: Mon, 12 May 2014 03:01:45 -0400 Resent-From: Glenn Morris Resent-To: 17330@debbugs.gnu.org In-Reply-To: X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Bogosity: unsure, spamicity=0.323382, v1.2.1 X-Mailer: Apple Mail (2.1874) 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:88957 Archived-At: > I already changed cd-absolute to use file-accessible-directory-p for > the next release, and documented that f-a-d-p is preferable to > file-executable-p for such purposes. > > If you think anything else need changing, please say so. > Otherwise perhaps this is done. The new f-a-d-p completely ignores permissions, and it looks like it is called in all directory check contexts before changing directory or running a process with it as cwd, so I don't see any way it can refuse to try to cd to a directory. As for "anything else": I wonder if it will tell me I cannot start a process to execute a regular file on my share... Thanks.