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: Mon, 12 May 2014 09:26:21 +0200 Message-ID: <95877B32-9A93-4A81-B27B-5DFB369BE48E@bluewin.ch> 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> <80tx8veal8.fsf@fencepost.gnu.org> 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: quoted-printable X-Trace: ger.gmane.org 1399879651 6753 80.91.229.3 (12 May 2014 07:27:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 12 May 2014 07:27:31 +0000 (UTC) Cc: 17330@debbugs.gnu.org To: Glenn Morris Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon May 12 09:27:24 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 1Wjkdu-00026P-3k for geb-bug-gnu-emacs@m.gmane.org; Mon, 12 May 2014 09:27:22 +0200 Original-Received: from localhost ([::1]:35839 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wjkdt-0007dU-A5 for geb-bug-gnu-emacs@m.gmane.org; Mon, 12 May 2014 03:27:21 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:34003) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wjkdi-0007b4-TS for bug-gnu-emacs@gnu.org; Mon, 12 May 2014 03:27:19 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Wjkda-0004JS-LT for bug-gnu-emacs@gnu.org; Mon, 12 May 2014 03:27:10 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:42760) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wjkda-0004It-I0 for bug-gnu-emacs@gnu.org; Mon, 12 May 2014 03:27:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WjkdZ-0006n6-N6 for bug-gnu-emacs@gnu.org; Mon, 12 May 2014 03:27:02 -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 07:27:01 +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=B17330.139987959426056 (code B ref 17330); Mon, 12 May 2014 07:27:01 +0000 Original-Received: (at 17330) by debbugs.gnu.org; 12 May 2014 07:26:34 +0000 Original-Received: from localhost ([127.0.0.1]:60111 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wjkd6-0006mA-95 for submit@debbugs.gnu.org; Mon, 12 May 2014 03:26:33 -0400 Original-Received: from zhbdzmsp-smta15.bluewin.ch ([195.186.99.132]:57940) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wjkd3-0006lq-I9 for 17330@debbugs.gnu.org; Mon, 12 May 2014 03:26:30 -0400 Original-Received: from [195.186.227.131] ([195.186.227.131:35290] helo=zhhdzmsp-smta14.bluewin.ch) by zhbdzmsp-smta15.bluewin.ch (envelope-from ) (ecelerity 3.5.7.40067 r(Platform:3.5.7.0)) with ESMTP id 6D/50-15424-F9770735; Mon, 12 May 2014 07:26:23 +0000 Original-Received: from [192.168.0.10] (46.127.159.181) by zhhdzmsp-smta14.bluewin.ch (8.5.142) (authenticated as philip.hodges@bluewin.ch) id 52330D9E10996158; Mon, 12 May 2014 07:26:23 +0000 In-Reply-To: <80tx8veal8.fsf@fencepost.gnu.org> 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:88959 Archived-At: > The new f-a-d-p completely ignores permissions Sorry, I wasn't completely clear. I did not mean that it overcomes = permissions to give information about the existence of directories that = it cannot even see. Depending on platform the code looks like it checks for a directory = (using faccessat or stat) or checks existence of the . directory within = it. It appears to be making checks that depend on certain permissions = (in other words actually trying it) instead of inspecting permissions = (and being misled by them).