From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#28023: fix make-temp-file race on local host Date: Thu, 10 Aug 2017 15:24:13 -0700 Organization: UCLA Computer Science Department Message-ID: References: <8c2c16ff-94ec-a691-57b1-bab8f5b39dfb@cs.ucla.edu> <83poc4sp4z.fsf@gnu.org> <2ca18723-8d62-11f7-86d8-3e0fc044ac57@cs.ucla.edu> <83lgmssglm.fsf@gnu.org> <704c73b8-54f1-f7ac-821b-6d715a21a8a2@cs.ucla.edu> <83d183safq.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1502403915 25433 195.159.176.226 (10 Aug 2017 22:25:15 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 10 Aug 2017 22:25:15 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 Cc: 28023@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Aug 11 00:25:11 2017 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 1dfvt5-0006CO-3e for geb-bug-gnu-emacs@m.gmane.org; Fri, 11 Aug 2017 00:25:07 +0200 Original-Received: from localhost ([::1]:55581 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dfvtB-0000Jz-H2 for geb-bug-gnu-emacs@m.gmane.org; Thu, 10 Aug 2017 18:25:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56543) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dfvt5-0000Ii-V6 for bug-gnu-emacs@gnu.org; Thu, 10 Aug 2017 18:25:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dfvt0-0006Bu-Rd for bug-gnu-emacs@gnu.org; Thu, 10 Aug 2017 18:25:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:46139) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dfvt0-0006Bl-Ng for bug-gnu-emacs@gnu.org; Thu, 10 Aug 2017 18:25:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dfvt0-0005jX-9L for bug-gnu-emacs@gnu.org; Thu, 10 Aug 2017 18:25:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Paul Eggert Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 10 Aug 2017 22:25:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 28023 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 28023-submit@debbugs.gnu.org id=B28023.150240386321993 (code B ref 28023); Thu, 10 Aug 2017 22:25:02 +0000 Original-Received: (at 28023) by debbugs.gnu.org; 10 Aug 2017 22:24:23 +0000 Original-Received: from localhost ([127.0.0.1]:54820 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dfvsM-0005ie-IU for submit@debbugs.gnu.org; Thu, 10 Aug 2017 18:24:23 -0400 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:44386) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dfvsK-0005iO-S6 for 28023@debbugs.gnu.org; Thu, 10 Aug 2017 18:24:21 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 30F7E160736; Thu, 10 Aug 2017 15:24:14 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id 8O_nYWHIQW9r; Thu, 10 Aug 2017 15:24:13 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 8788316074E; Thu, 10 Aug 2017 15:24:13 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id CqJy-J53RWB0; Thu, 10 Aug 2017 15:24:13 -0700 (PDT) Original-Received: from [192.168.1.9] (unknown [47.153.184.153]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 667D2160736; Thu, 10 Aug 2017 15:24:13 -0700 (PDT) In-Reply-To: <83d183safq.fsf@gnu.org> Content-Language: en-US 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:135630 Archived-At: Eli Zaretskii wrote: > And finally, tempname.c calls mkdir with 2 arguments, whereas mkdir on > Windows accepts only one. (This means Gnulib lacks a dependency, > since the tempname module should then depend on mkdir, which isn't in > lib/.) Since we don't want the Gnulib replacement for mkdir, we will > have to change w32.c:sys_mkdir to accept 2 arguments to fix this, > unless you have a better idea. No, your ideas all sound good. It's simpler for the generic code, if the = mkdir=20 replacement acts like POSIX mkdir.