From debbugs-submit-bounces@debbugs.gnu.org Tue Jul 22 12:55:43 2014 Received: (at submit) by debbugs.gnu.org; 22 Jul 2014 16:55:43 +0000 Received: from localhost ([127.0.0.1]:34824 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1X9dLn-0005KW-15 for submit@debbugs.gnu.org; Tue, 22 Jul 2014 12:55:43 -0400 Received: from eggs.gnu.org ([208.118.235.92]:51114) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1X9dLg-0005KG-RP for submit@debbugs.gnu.org; Tue, 22 Jul 2014 12:55:37 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1X9dLR-0003PZ-Hr for submit@debbugs.gnu.org; Tue, 22 Jul 2014 12:55:27 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_05 autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:37299) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X9dLR-0003PV-FF for submit@debbugs.gnu.org; Tue, 22 Jul 2014 12:55:17 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52760) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X9dLH-0001IG-Nq for bug-guix@gnu.org; Tue, 22 Jul 2014 12:55:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1X9dL9-00030x-AJ for bug-guix@gnu.org; Tue, 22 Jul 2014 12:55:07 -0400 Received: from world.peace.net ([96.39.62.75]:52691) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X9dL9-0002zP-6q for bug-guix@gnu.org; Tue, 22 Jul 2014 12:54:59 -0400 Received: from c-24-62-95-23.hsd1.ma.comcast.net ([24.62.95.23] helo=yeeloong.lan) by world.peace.net with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.72) (envelope-from ) id 1X9dKt-00048S-0j; Tue, 22 Jul 2014 12:54:43 -0400 From: Mark H Weaver To: bug-guix@gnu.org Subject: openpty fails on standalone guix Date: Tue, 22 Jul 2014 12:54:27 -0400 Message-ID: <87tx695o70.fsf@yeeloong.lan> MIME-Version: 1.0 Content-Type: text/plain X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) openpty fails for unprivileged users on standalone guix. For example, running 'script' or 'screen' fails, and running M-x shell within emacs results in a bash without job control, because emacs uses pipes to communicate with the subprocess instead of pseudo-ttys, apparently because it was unable to use openpty. I've found that I can fix the problem by unmounting /dev/pts and then remounting with the same options that LFS uses for its /etc/fstab: "gid=1004,mode=620". That gid corresponds to the 'tty' group. Mark From debbugs-submit-bounces@debbugs.gnu.org Tue Jul 22 20:05:30 2014 Received: (at 18081-done) by debbugs.gnu.org; 23 Jul 2014 00:05:30 +0000 Received: from localhost ([127.0.0.1]:35141 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1X9k3l-000654-Ts for submit@debbugs.gnu.org; Tue, 22 Jul 2014 20:05:30 -0400 Received: from hera.aquilenet.fr ([141.255.128.1]:40877) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1X9k3i-00064n-CS for 18081-done@debbugs.gnu.org; Tue, 22 Jul 2014 20:05:28 -0400 Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id 9881C323D; Wed, 23 Jul 2014 02:05:24 +0200 (CEST) Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id zU40T33K27lq; Wed, 23 Jul 2014 02:05:24 +0200 (CEST) Received: from pluto (reverse-83.fdn.fr [80.67.176.83]) by hera.aquilenet.fr (Postfix) with ESMTPSA id 2E9B4270; Wed, 23 Jul 2014 02:05:24 +0200 (CEST) From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=) To: Mark H Weaver Subject: Re: bug#18081: openpty fails on standalone guix References: <87tx695o70.fsf@yeeloong.lan> Date: Wed, 23 Jul 2014 02:05:23 +0200 In-Reply-To: <87tx695o70.fsf@yeeloong.lan> (Mark H. Weaver's message of "Tue, 22 Jul 2014 12:54:27 -0400") Message-ID: <878unlq6rg.fsf@gnu.org> User-Agent: Gnus/5.130009 (Ma Gnus v0.9) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 18081-done Cc: 18081-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) This should be fixed with 7f239fd. Let me know if it=E2=80=99s not! Ludo=E2=80=99. From unknown Fri Jun 20 07:20:45 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. 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