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 22:49:56 +0000 Message-ID: <20180204224956.GA53420@breton.holly.idiocy.org> References: <20180204210615.GB42949@breton.holly.idiocy.org> <20180204211224.GA53263@breton.holly.idiocy.org> 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 1517784555 25645 195.159.176.226 (4 Feb 2018 22:49:15 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 4 Feb 2018 22:49:15 +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 23:49:10 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 1eiT5u-00062l-Ca for geb-bug-gnu-emacs@m.gmane.org; Sun, 04 Feb 2018 23:49:06 +0100 Original-Received: from localhost ([::1]:49586 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eiT7v-0003fW-8z for geb-bug-gnu-emacs@m.gmane.org; Sun, 04 Feb 2018 17:51:11 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48902) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eiT7p-0003eq-BX for bug-gnu-emacs@gnu.org; Sun, 04 Feb 2018 17:51:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eiT7m-0002lG-8R for bug-gnu-emacs@gnu.org; Sun, 04 Feb 2018 17:51:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:49561) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eiT7m-0002l8-2S for bug-gnu-emacs@gnu.org; Sun, 04 Feb 2018 17:51:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1eiT7l-0004Fr-Rl for bug-gnu-emacs@gnu.org; Sun, 04 Feb 2018 17:51:01 -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 22:51:01 +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=B30350.151778460716289 (code B ref 30350); Sun, 04 Feb 2018 22:51:01 +0000 Original-Received: (at 30350) by debbugs.gnu.org; 4 Feb 2018 22:50:07 +0000 Original-Received: from localhost ([127.0.0.1]:57458 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eiT6s-0004Ee-Qg for submit@debbugs.gnu.org; Sun, 04 Feb 2018 17:50:07 -0500 Original-Received: from mail-wm0-f46.google.com ([74.125.82.46]:52485) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eiT6q-0004E6-Tz for 30350@debbugs.gnu.org; Sun, 04 Feb 2018 17:50:05 -0500 Original-Received: by mail-wm0-f46.google.com with SMTP id g1so22704111wmg.2 for <30350@debbugs.gnu.org>; Sun, 04 Feb 2018 14:50:04 -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=sUQFRBFmBVRMgC7CJZp40+WhbwkhvMhPfCS51xXm2ug=; b=pJCLk0u4f3Ohb0Ytt3y3yWm87RDu04ALd2m8LH29dnp3BGeP9OahUOnkbTABcHMCK4 59gMOuDhX6raPJ0vzHoFFTEV0/6wqjGFwyh+J/R6flA7vxGXA6+XSLfD7dGStNJgCAL+ AafWqSIbfcYXVl76/ghYYGnqg+ppsYGJt9713BHjXXAOKHtq1bVIvx+Uguz7s6W17Bni X+FzuSzXS6hODC9Rc13zKZFZLQwMhMZxNwsm6gJlPU1cxrTaF0zygKkcrlm0YY1c6kgH UrnmdOMV706uvRQWM0hiCtxbiKg7WUyzSsJVlrIl6Ks8HlfPkKhCXR0N/F4VsKPi8AkN A3+Q== 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=sUQFRBFmBVRMgC7CJZp40+WhbwkhvMhPfCS51xXm2ug=; b=Wxb2tZPL89DkmIwtnhk6eKV/YMXopBmcxXeUgwRZaP7AQElC7SMunsY8pu2nyMRTKK 4X/Tv200NQNE1DhQMRFqRNpW/j9EEHHrnbYRH21C+bRNEIm68UQX56TcMfkdLGKGE/Qf 1g0Mr32FzoDyVgORg0tCVJrBKRrwtfmklPNjnND5ascP0EioM6rTFHAqlb2/GMT48Uou t+H5qyMfmRrM1dXIt/iRZM1h/iwrboztFXWbZEVEolgQCQzi7r7c0hWJ0UuX/av0nrOJ SlKfrghHB3daekQI/rwoplwQ9OqMCBvKpEss3EzvyDH7TNkyvWr6RgK9vOgjw3O0TPgd 14Gw== X-Gm-Message-State: AKwxytdKqNGVHZitDvFAhD34JNrEGs30tJGJzvp+Are8cXXf5UPEeyGr 39WdQgnBF+VrALHV5XUEyz0= X-Google-Smtp-Source: AH8x2243b70EpjX8C4Cnsuyq+kdmjF/lZqmaYMEzgjymtxECmjwm7JkuDWj7FVG/9fg0f0jHe3b5dA== X-Received: by 10.28.148.150 with SMTP id w144mr33606451wmd.0.1517784599045; Sun, 04 Feb 2018 14:49:59 -0800 (PST) Original-Received: from breton.holly.idiocy.org (ip6-2001-08b0-03f8-8129-f814-4849-ba41-6e05.holly.idiocy.org. [2001:8b0:3f8:8129:f814:4849:ba41:6e05]) by smtp.gmail.com with ESMTPSA id r136sm3705807wmf.6.2018.02.04.14.49.58 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 04 Feb 2018 14:49:58 -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:142916 Archived-At: On Sun, Feb 04, 2018 at 09:28:12PM +0000, Philipp Stephani wrote: > Alan Third schrieb am So., 4. Feb. 2018 um 22:12 Uhr: > > > On Sun, Feb 04, 2018 at 09:06:15PM +0000, Alan Third wrote: > > > 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. > > > > In fact, I can replicate it on Emacs 25, so it’s an old bug. > > > > > This is then a different bug; could you report it as a new one? It’s actually all the same bug. Paul’s change made file-directory-p use file-accessible-directory-p, and it’s playing up. It looks like the root cause is faccessat returning 0 for ‘/usr/bin/true/.’ when it should probably be returning -1. -- Alan Third