From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.bugs Subject: bug#24338: 24.5; compile-start has /bin/sh hardcoded for remote executions. Date: Tue, 30 Aug 2016 17:42:34 +0200 Message-ID: <87a8fu1cwl.fsf@gmx.de> References: <871t164nxu.fsf@debian32vm.home.jaerhard.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1472571866 13120 195.159.176.226 (30 Aug 2016 15:44:26 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 30 Aug 2016 15:44:26 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) Cc: 24338@debbugs.gnu.org To: =?UTF-8?Q?J=C3=BCrgen?= A. Erhard Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Aug 30 17:44:18 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 1belCz-0002lE-8z for geb-bug-gnu-emacs@m.gmane.org; Tue, 30 Aug 2016 17:44:17 +0200 Original-Received: from localhost ([::1]:49758 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1belCw-0002hr-SV for geb-bug-gnu-emacs@m.gmane.org; Tue, 30 Aug 2016 11:44:14 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39067) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1belCo-0002hP-6j for bug-gnu-emacs@gnu.org; Tue, 30 Aug 2016 11:44:10 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1belCk-0001jp-8r for bug-gnu-emacs@gnu.org; Tue, 30 Aug 2016 11:44:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:46821) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1belCk-0001jf-5c for bug-gnu-emacs@gnu.org; Tue, 30 Aug 2016 11:44:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1belCj-0003DW-Ua for bug-gnu-emacs@gnu.org; Tue, 30 Aug 2016 11:44:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Michael Albinus Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 30 Aug 2016 15:44:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 24338 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 24338-submit@debbugs.gnu.org id=B24338.147257180712314 (code B ref 24338); Tue, 30 Aug 2016 15:44:01 +0000 Original-Received: (at 24338) by debbugs.gnu.org; 30 Aug 2016 15:43:27 +0000 Original-Received: from localhost ([127.0.0.1]:44533 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1belC6-0003CP-Qn for submit@debbugs.gnu.org; Tue, 30 Aug 2016 11:43:27 -0400 Original-Received: from mout.gmx.net ([212.227.17.22]:51174) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1belC0-0003Bt-TI for 24338@debbugs.gnu.org; Tue, 30 Aug 2016 11:43:21 -0400 Original-Received: from detlef.gmx.de ([87.146.37.251]) by mail.gmx.com (mrgmx101) with ESMTPSA (Nemesis) id 0M6eTo-1arDT640Si-00wR1M; Tue, 30 Aug 2016 17:42:37 +0200 In-Reply-To: <871t164nxu.fsf@debian32vm.home.jaerhard.com> ("=?UTF-8?Q?J=C3=BCrgen?= A. Erhard"'s message of "Tue, 30 Aug 2016 11:15:57 +0200") X-Provags-ID: V03:K0:D3lI5va7BP6dl5IBoFViCKv4zTfhkOIHIEzfhn0/YGnYBWn5NSI 9gPgWImqxguvsOa6z6SiJUnXVK9K/lpKkCKigXRARXko3d7VuhCq+a+D2F7Fo75LBbocoOH DB6o9zt5zxq3/jF5NHdVACHvvOXSjA+rR7U+dtAM0C4RM1RJh/+lD9kAMUojUFZWEhxCqll j6lu6CHvo/gXToDofHDow== X-UI-Out-Filterresults: notjunk:1;V01:K0:nHBGehKtsQo=:hgeLBuGaM+FS9QPPggpbOZ K6BRxgqz4+NHhHRM5XcWHSi9d9Kz/eO+wGHEePhVdbJ76eAZVYSBH5tEFayNZ0agS8mHZv6mG 06S5jX88GdMH/TZYAmBcH8H4pIA/fnPJGmkL7v68awO3L1g1TjygXuj7NGw5wzDbQbVAJeup7 +c5rIPF38TIas5Eiz934JK0tPH6luEM4d1TSd6/66JD0C5VeR3SzDU296W5F69MCCndEpkC4m iz+dn287mgyJzkzJgXpNqBGQrFY6miz5Dstzjdiz0jc1a+TVpqDLELbqGWhQ90o1PVOValJ2+ 8LzV20xBgXwgmUy9Iscp+DYtW00edcvVF+Ooi6HvZVyn9HLq565GRaqeT8gSpJVUqp9dYSD4c LAcrLyMOea7bb/mSa+TKrIbJQGsV2EHlBBhWjOrTBNisXVgN7TDdthVvN18yhhZoEsjpGj0xz j/NwKYD2Xs+3JZVJB8Pm18jWhrU6KwIB5KMyZwDEHtDec3fIHIgk70omNBVc9teiVDvRTpVj6 bwsA65eDbHuKVj/SBw3IwbBYZ7Z9WemL8nOsDhTXWmpNW3XA+4u4vVsXrOF0lkXs/3ppEWOmh 4581KOg6gZpsqQZptgLHXJ+2gvuNRrvXufBWxeRo/uwtIvASTvP4yOS5l9JY/Ge7tnBlERI/n joRipfRXP6+wTWUapHG0WuEP4uZuv44d0N07WOon776sUwsc3koeZBplWvJ3QRmcmp/co9rsD Q1dpXYC1JurlE3u0GzNg/DhNknZuoIY0NW4S+kApUYcm84kmUEOYXV/XVq8fK9PUYmFLx8tD 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:122775 Archived-At: J=C3=BCrgen A. Erhard writes: > Title says all, it checks with file-remote-p and the hardcodes /bin/sh. > It should ideally check the login shell of the remote system or... but > that all needs knowledge it's not supposed to have, I guess. Hmm, but > file-remote-p does use a handler system. So... have to ponder (if it's > not completely changed in 25) > > At least document it, and please give a way to override in the "Use > shell-file-name, I know what I'm doing". `shell-file-name' is often wrong for remote systems; there could be another OS, for example. "/bin/sh" is POSIX and can be assumed to exist. How shall one know the remote login shell in advance? And, in order to find a proper solution, maybe you could show a use case where "/bin/sh" is simply wrong? Best regards, Michael.