From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Demi Obenour Newsgroups: gmane.emacs.bugs Subject: bug#19350: #19350 24.4; Incorrect quoting of %-signs for Windows command shell Date: Mon, 3 Oct 2016 15:38:52 -0400 Message-ID: References: <87k2fmyg16.fsf@users.sourceforge.net> <87shu6vi54.fsf@users.sourceforge.net> <83twemf550.fsf@gnu.org> <83twctnt12.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary=94eb2c0715b4127420053dfb1809 X-Trace: blaine.gmane.org 1475523565 31579 195.159.176.226 (3 Oct 2016 19:39:25 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 3 Oct 2016 19:39:25 +0000 (UTC) Cc: 19350@debbugs.gnu.org, Noam Postavsky To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 03 21:39:21 2016 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 1br94z-0006bQ-PM for geb-bug-gnu-emacs@m.gmane.org; Mon, 03 Oct 2016 21:39:13 +0200 Original-Received: from localhost ([::1]:38912 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1br94y-0006iZ-4z for geb-bug-gnu-emacs@m.gmane.org; Mon, 03 Oct 2016 15:39:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51007) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1br94r-0006iA-Q9 for bug-gnu-emacs@gnu.org; Mon, 03 Oct 2016 15:39:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1br94o-000479-IY for bug-gnu-emacs@gnu.org; Mon, 03 Oct 2016 15:39:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:37154) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1br94o-000471-F8 for bug-gnu-emacs@gnu.org; Mon, 03 Oct 2016 15:39:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1br94o-0006fB-AZ for bug-gnu-emacs@gnu.org; Mon, 03 Oct 2016 15:39:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Demi Obenour Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 03 Oct 2016 19:39:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19350 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: wontfix confirmed Original-Received: via spool by 19350-submit@debbugs.gnu.org id=B19350.147552354025606 (code B ref 19350); Mon, 03 Oct 2016 19:39:02 +0000 Original-Received: (at 19350) by debbugs.gnu.org; 3 Oct 2016 19:39:00 +0000 Original-Received: from localhost ([127.0.0.1]:43344 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1br94m-0006eu-Ds for submit@debbugs.gnu.org; Mon, 03 Oct 2016 15:39:00 -0400 Original-Received: from mail-wm0-f52.google.com ([74.125.82.52]:35699) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1br94l-0006eX-9x for 19350@debbugs.gnu.org; Mon, 03 Oct 2016 15:38:59 -0400 Original-Received: by mail-wm0-f52.google.com with SMTP id f193so127007363wmg.0 for <19350@debbugs.gnu.org>; Mon, 03 Oct 2016 12:38:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=shHwKRibXklpxfZXyelC17kMON66wGCpPZWxqTlMX1k=; b=hB0dAYmXnBa+3Pv0Ty93Y93AfRos0cclfhFxbBiK1dyW12O0on1Xac8/5dVg+aU58e 36THpEjZwxFxYbU1vPFRrLggUfvk3NwgnHpHSfc+wn+eHuVL5oNhF/Rt9EJkX2iZ+mRA ovF2qDzEiNp1gCN9RQKSU1vcy2OPfXsNnmuau9YAvXnigFGpWUeSqKUJAbB8prPgoEyJ mTbDCIWtFun2oI0qgE0Oz1ZrbmOvNfoRwNOppPktbKmAWAGQ8nZqlHeXgzH9XgIdTVLY pZoUiKzMcnZxqd/YmXkrgCByAJwWFq9Z4edcFdm459fMRvMOZ0BUXSJu2zbT0EZTiTo7 ygLA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=shHwKRibXklpxfZXyelC17kMON66wGCpPZWxqTlMX1k=; b=IXaOkWU+w09sqfu9G0MQi3LgymfQd2pOY9B4qJFHhjCYannEZkCxgJg46kaXvJb/Xn pzmIUJeGH1qDYJ77skWSSJedEKlxwt8MEngNfz4yNYv/MTfZCdxE4MG4QVDHQKnHsSOg PEF1sWrVmehaEEpOe00zVVcFu42UJYrjKbrO1Noo3mPPJ1lZzLY7jzwkLhIjgx2sNCkp RY4PYrvDVaoUZdZlyj+1g/qG+XvR6hlpFx3ZHowR4RNGpUjnjqLPCNwt2Jv+A+83H6CO 89Sy9GOmHNk91tRg15z8AN+SQ5ZDUn76H0pan3m8fyQB42uAdGUjEg+B8WPxvm0aEMVP 4KQQ== X-Gm-Message-State: AA6/9RmmbgJLt0VhuvTtAiYjUZDmitSNPuejdCUyQPipNqEtnSGV5WnDssE2vhftVurBwMdCJTxIW6mUWF8dMA== X-Received: by 10.28.69.85 with SMTP id s82mr12249078wma.37.1475523533498; Mon, 03 Oct 2016 12:38:53 -0700 (PDT) Original-Received: by 10.194.227.107 with HTTP; Mon, 3 Oct 2016 12:38:52 -0700 (PDT) Original-Received: by 10.194.227.107 with HTTP; Mon, 3 Oct 2016 12:38:52 -0700 (PDT) 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:123982 Archived-At: --94eb2c0715b4127420053dfb1809 Content-Type: text/plain; charset=UTF-8 I think we can assume that it will keep working in future versions of cmd.exe, as MS won't break backwards compatibility here, and it seems to be a consequence of documented parsing rules. But yes, it would be great to just skip the shell. I don't think we should replace it either. Lisp should always pass an argument list when creating a process. --94eb2c0715b4127420053dfb1809 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

I think we can assume that it will keep working in future ve= rsions of cmd.exe, as MS won't break backwards compatibility here, and = it seems to be a consequence of documented parsing rules.

But yes, it would be great to just skip the shell.=C2=A0 I d= on't think we should replace it either.=C2=A0 Lisp should always pass a= n argument list when creating a process.

--94eb2c0715b4127420053dfb1809--