From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id gJicIlkAdl9bHwAA0tVLHw (envelope-from ) for ; Thu, 01 Oct 2020 16:14:17 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id 4LVuHlkAdl+aOQAAB5/wlQ (envelope-from ) for ; Thu, 01 Oct 2020 16:14:17 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id E69F894023B for ; Thu, 1 Oct 2020 16:14:16 +0000 (UTC) Received: from localhost ([::1]:60906 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kO1Dj-00067R-NA for larch@yhetil.org; Thu, 01 Oct 2020 12:14:15 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34592) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kO0y2-0004th-9D for bug-guix@gnu.org; Thu, 01 Oct 2020 11:58:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:54702) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kO0y1-0006Ik-Uk for bug-guix@gnu.org; Thu, 01 Oct 2020 11:58:01 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kO0y1-0005tM-SI for bug-guix@gnu.org; Thu, 01 Oct 2020 11:58:01 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#43739: guix archive --export broken on foreign distro Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Thu, 01 Oct 2020 15:58:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 43739 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Lars-Dominik Braun Received: via spool by 43739-submit@debbugs.gnu.org id=B43739.160156783622594 (code B ref 43739); Thu, 01 Oct 2020 15:58:01 +0000 Received: (at 43739) by debbugs.gnu.org; 1 Oct 2020 15:57:16 +0000 Received: from localhost ([127.0.0.1]:38015 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kO0xI-0005sM-5O for submit@debbugs.gnu.org; Thu, 01 Oct 2020 11:57:16 -0400 Received: from eggs.gnu.org ([209.51.188.92]:55804) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kO0xG-0005s9-8d for 43739@debbugs.gnu.org; Thu, 01 Oct 2020 11:57:15 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:56517) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kO0xA-0006EZ-P4; Thu, 01 Oct 2020 11:57:08 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=41540 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kO0ww-0002so-Gd; Thu, 01 Oct 2020 11:56:57 -0400 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <20201001112245.GA3101@zpidnp36> Date: Thu, 01 Oct 2020 17:56:52 +0200 In-Reply-To: <20201001112245.GA3101@zpidnp36> (Lars-Dominik Braun's message of "Thu, 1 Oct 2020 13:22:45 +0200") Message-ID: <87lfgqq6rf.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -3.3 (---) X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 43739@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Spam-Score: -1.51 X-TUID: qae47y2Dfy9c Hi, Lars-Dominik Braun skribis: > as discussed on IRC [1][2] `guix archive --export` is currently broken on > foreign distributions. It fails with the error message: > > guix archive: error: corrupt input while restoring archive from # > > strace reveals `guix authenticate` prints a message to stderr, which the > guix-daemon does not expect: > > guile: warning: failed to install locale Specifically, the problem occurs after the change in 64cf660f872fb7aaf0d2b463e45b4c756297f743: on the first call to =E2=80=98readAuthenticateReply=E2=80=99, the daemon gets a =E2=80=9Cg=E2=80= =9D (from the warning above) instead of a digit as the protocol expects. Part of the problem is that =E2=80=98Agent=E2=80=99 captures stderr in addi= tion to stdout, which is useful for =E2=80=98guix offload=E2=80=99 but a bad idea f= or =E2=80=98guix authenticate=E2=80=99. > See also https://issues.guix.gnu.org/43737 Yup, part of the motivation came from this bug report. Thanks! Ludo=E2=80=99.