From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.devel Subject: Re: emacsclient socket ownership Date: Wed, 5 Dec 2018 16:36:59 -0800 Organization: UCLA Computer Science Department Message-ID: <0d315c0b-9997-2a7f-1f01-ab8623c1c965@cs.ucla.edu> References: <6f861707-0ca7-b380-bcdb-85962bb6694a@cs.ucla.edu> <87sgzbereu.fsf@web.de> <1ty393ojbo.fsf@fencepost.gnu.org> <83zhtj7o4n.fsf@gnu.org> <83y3937mm7.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: 7bit X-Trace: blaine.gmane.org 1544056517 31645 195.159.176.226 (6 Dec 2018 00:35:17 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 6 Dec 2018 00:35:17 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.3.1 Cc: michael_heerdegen@web.de, monnier@iro.umontreal.ca, emacs-devel@gnu.org To: Eli Zaretskii , Glenn Morris Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Dec 06 01:35:12 2018 Return-path: Envelope-to: ged-emacs-devel@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 1gUhdH-00085Q-F1 for ged-emacs-devel@m.gmane.org; Thu, 06 Dec 2018 01:35:12 +0100 Original-Received: from localhost ([::1]:38214 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gUhfN-00087V-SZ for ged-emacs-devel@m.gmane.org; Wed, 05 Dec 2018 19:37:21 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:59696) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gUhfH-00087N-Mx for emacs-devel@gnu.org; Wed, 05 Dec 2018 19:37:16 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gUhfG-0007wv-Rj for emacs-devel@gnu.org; Wed, 05 Dec 2018 19:37:15 -0500 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:49246) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gUhfA-0007nI-Uu; Wed, 05 Dec 2018 19:37:09 -0500 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 32F0E1605B7; Wed, 5 Dec 2018 16:37:04 -0800 (PST) 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 4kKYIk6WKJxT; Wed, 5 Dec 2018 16:37:03 -0800 (PST) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 61F3D1604DB; Wed, 5 Dec 2018 16:37:03 -0800 (PST) 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 AlwzQv1N-BLZ; Wed, 5 Dec 2018 16:37:03 -0800 (PST) Original-Received: from Penguin.CS.UCLA.EDU (Penguin.CS.UCLA.EDU [131.179.64.200]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 02E811605B7; Wed, 5 Dec 2018 16:37:03 -0800 (PST) Openpgp: preference=signencrypt Autocrypt: addr=eggert@cs.ucla.edu; prefer-encrypt=mutual; keydata= xsFNBEyAcmQBEADAAyH2xoTu7ppG5D3a8FMZEon74dCvc4+q1XA2J2tBy2pwaTqfhpxxdGA9 Jj50UJ3PD4bSUEgN8tLZ0san47l5XTAFLi2456ciSl5m8sKaHlGdt9XmAAtmXqeZVIYX/UFS 96fDzf4xhEmm/y7LbYEPQdUdxu47xA5KhTYp5bltF3WYDz1Ygd7gx07Auwp7iw7eNvnoDTAl KAl8KYDZzbDNCQGEbpY3efZIvPdeI+FWQN4W+kghy+P6au6PrIIhYraeua7XDdb2LS1en3Ss mE3QjqfRqI/A2ue8JMwsvXe/WK38Ezs6x74iTaqI3AFH6ilAhDqpMnd/msSESNFt76DiO1ZK QMr9amVPknjfPmJISqdhgB1DlEdw34sROf6V8mZw0xfqT6PKE46LcFefzs0kbg4GORf8vjG2 Sf1tk5eU8MBiyN/bZ03bKNjNYMpODDQQwuP84kYLkX2wBxxMAhBxwbDVZudzxDZJ1C2VXujC OJVxq2kljBM9ETYuUGqd75AW2LXrLw6+MuIsHFAYAgRr7+KcwDgBAfwhPBYX34nSSiHlmLC+ KaHLeCLF5ZI2vKm3HEeCTtlOg7xZEONgwzL+fdKo+D6SoC8RRxJKs8a3sVfI4t6CnrQzvJbB n6gxdgCu5i29J1QCYrCYvql2UyFPAK+do99/1jOXT4m2836j1wARAQABzSBQYXVsIEVnZ2Vy dCA8ZWdnZXJ0QGNzLnVjbGEuZWR1PsLBfgQTAQIAKAUCTIByZAIbAwUJEswDAAYLCQgHAwIG FQgCCQoLBBYCAwECH In-Reply-To: <83y3937mm7.fsf@gnu.org> Content-Language: en-US X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 131.179.128.68 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:231663 Archived-At: On 12/5/18 12:19 PM, Eli Zaretskii wrote: > emacsclient could have a command-line option for that. emacsclient already has the '-s SOCKET' option. Plus, you can set XDG_RUNTIME_DIR (or unset it) in the environment before invoking emacsclient. As far as I can see, this should let users avoid the problems Michael describes. (And if I'm wrong, what further emacsclient option would be useful?) > It's for letting users get back pre-27 behavior. They could want it > for any number of reasons. Unsetting XDG_RUNTIME_DIR should get the pre-27 behavior in emacsclient. PS. One really should know what one is doing to be playing with this stuff (due to security reasons), and unless I'm missing something the people who know what they're doing should be able to get the behavior they want by using the knobs that are already in master.