From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Alan Third Newsgroups: gmane.emacs.bugs Subject: bug#30350: 27.0.50; Newest master can't run processes on macOS Date: Sun, 4 Feb 2018 21:06:15 +0000 Message-ID: <20180204210615.GB42949@breton.holly.idiocy.org> References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1517778488 18040 195.159.176.226 (4 Feb 2018 21:08:08 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 4 Feb 2018 21:08:08 +0000 (UTC) User-Agent: Mutt/1.9.3 (2018-01-21) Cc: 30350@debbugs.gnu.org To: Philipp Stephani Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Feb 04 22:08:04 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eiRVe-0002e5-Oy for geb-bug-gnu-emacs@m.gmane.org; Sun, 04 Feb 2018 22:07:34 +0100 Original-Received: from localhost ([::1]:39693 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eiRXg-0001dc-1M for geb-bug-gnu-emacs@m.gmane.org; Sun, 04 Feb 2018 16:09:40 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:59844) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eiRVC-0008Ai-DM for bug-gnu-emacs@gnu.org; Sun, 04 Feb 2018 16:07:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eiRV9-0004ef-0i for bug-gnu-emacs@gnu.org; Sun, 04 Feb 2018 16:07:06 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:49491) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eiRV8-0004eU-R1 for bug-gnu-emacs@gnu.org; Sun, 04 Feb 2018 16:07:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1eiRV8-0001ra-H9 for bug-gnu-emacs@gnu.org; Sun, 04 Feb 2018 16:07:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Alan Third Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 04 Feb 2018 21:07:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 30350 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 30350-submit@debbugs.gnu.org id=B30350.15177783857115 (code B ref 30350); Sun, 04 Feb 2018 21:07:02 +0000 Original-Received: (at 30350) by debbugs.gnu.org; 4 Feb 2018 21:06:25 +0000 Original-Received: from localhost ([127.0.0.1]:57388 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eiRUX-0001qh-0f for submit@debbugs.gnu.org; Sun, 04 Feb 2018 16:06:25 -0500 Original-Received: from mail-wm0-f51.google.com ([74.125.82.51]:37974) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eiRUV-0001qS-DL for 30350@debbugs.gnu.org; Sun, 04 Feb 2018 16:06:23 -0500 Original-Received: by mail-wm0-f51.google.com with SMTP id 141so22090282wme.3 for <30350@debbugs.gnu.org>; Sun, 04 Feb 2018 13:06:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=sXsBCEKBz5cOPJjluHXfgcSVygE/E3EVtKsZeJH2o4s=; b=cbkaaL0B//ryfGjpxe8GnSJa0E7l6sjMyClq0h4p2tWnYKJHuM/Nh/PLzNHhaRK1KW LeD2hRaA6/2VdfFrUxbF0f8R6YssMy7m9P5eXmzLGG+bpOkXq8ggvIPaPIsFfTdXb1XE zG5oYEWebDr0kgKiTiFa7zE4USbTReafU5bDFYZeqS44a9Jr/Oua3mF0hBK1//yGB9XV Lz2XYXMDeMbdS/wcoR4CbAeO2GdEpdrLJowls8l7Y38ER2rcSLuyl0t6COTRUOGWswve rTJEUT+4tSbiytfZ1GYAq6mGwjdQW+JMRZJ3Q72k1nxbg/fhi44D9d5n1TY3w9HEO2yt qMjQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition :content-transfer-encoding:in-reply-to:user-agent; bh=sXsBCEKBz5cOPJjluHXfgcSVygE/E3EVtKsZeJH2o4s=; b=RTAGl56IgCGzq6IJSd8IusaEnEZbtGR1CHEapDn7CSOErbHAw/rf/JA44gkBsgC9Gl YejmX+On/B3G+n18bFFgNEeA3p4SyzKsyfwyY6ZAx+VtqN4KbSsoBUBcf1ONNVLW2nJa YrfFBKmKitPCA9SuUPlNpojJ0U2n9figQO1Fgf/3z+MZR292xtLttDbXHUcuKNmQhbZi Y6+rvLW2ce73+Z9YJiX8/sMVjT6AdbrLDI7K7oh/u8YAL0kMM6uiVG95V+ag6yfRWpNp VGTFedy5uxjgJldXcvsvGBt0cwfD/xqma0faEzpbIUsDdbNsjaAAEi56Te6W3aor5j9F wiAw== X-Gm-Message-State: AKwxytcdwrvhNt9+o6xOMzOBbxc0lIVT3No4ZV8CGzId1nu1CGB3y12D VZEFve6K0EADGGA8e5mLCVo= X-Google-Smtp-Source: AH8x226vBCmO+Lz4eyrhC78ioNJPtGqPrfhuOmWZu9y++W/kjtP3lp+t+17MdPB1Ca+0pMO8okRxsw== X-Received: by 10.28.28.198 with SMTP id c189mr36171541wmc.104.1517778377777; Sun, 04 Feb 2018 13:06:17 -0800 (PST) Original-Received: from breton.holly.idiocy.org (ip6-2001-08b0-03f8-8129-cccf-7143-dd46-9afe.holly.idiocy.org. [2001:8b0:3f8:8129:cccf:7143:dd46:9afe]) by smtp.gmail.com with ESMTPSA id h13sm10240879wrc.89.2018.02.04.13.06.16 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 04 Feb 2018 13:06:17 -0800 (PST) Content-Disposition: inline In-Reply-To: X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:142908 Archived-At: On Sun, Feb 04, 2018 at 08:20:48PM +0000, Philipp Stephani wrote: > Philipp schrieb am So., 4. Feb. 2018 um 21:17 Uhr: > > > > > For some reason the newest master can't seem to start subprocesses on > > macOS: > > > > emacs -batch -Q --eval='(call-process "/usr/bin/true")' > > Searching for program: Is a directory, /usr/bin/true > > > > Needless to say, /usr/bin/true is a regular file. > > > > > According to 'git bisect', the problematic commit is > > commit 327d251f8a857350a78029c31c7ab3f9797cc727 > > Author: Paul Eggert > > Date: Sat Feb 3 12:10:19 2018 -0800 > > > Avoid EOVERFLOW problems with file-directory-p Oddly if you do (file-accessible-directory-p "/usr/bin/true") it works correctly, but then once you run (call-process "/usr/bin/true") file-accessible-directory-p incorrectly returns true on subsequent calls. Paul’s commit didn’t make any real changes to file-accessible-directory-p so I suspect this problem is older. Incidentally it looks like, on MSDOS, file_directory_p calls file_accessible_directory_p, which calls file_directory_p. -- Alan Third