From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id 0GzOCGMvs2KOGQEAbAwnHQ (envelope-from ) for ; Wed, 22 Jun 2022 17:04:03 +0200 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id QLTGCGMvs2LHfQEA9RJhRA (envelope-from ) for ; Wed, 22 Jun 2022 17:04:03 +0200 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 B61863B5D6 for ; Wed, 22 Jun 2022 17:04:02 +0200 (CEST) Received: from localhost ([::1]:50864 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o41On-0006nv-Be for larch@yhetil.org; Wed, 22 Jun 2022 10:32:05 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60030) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o41OF-0006jv-8b for guix-devel@gnu.org; Wed, 22 Jun 2022 10:31:31 -0400 Received: from coleridge.kublai.com ([166.84.7.167]:58870 helo=mail.spork.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o41OC-0006XO-O8 for guix-devel@gnu.org; Wed, 22 Jun 2022 10:31:30 -0400 Received: from ditto (ool-18b8e9e7.dyn.optonline.net [24.184.233.231]) by mail.spork.org (Postfix) with ESMTPSA id 74EEB3A2B; Wed, 22 Jun 2022 10:31:15 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=spork.org; s=dkim; t=1655908287; bh=Jjq9uQ6qhg2RwLePfKiZW9chhbwv+vqwLNUdMVQkyfY=; h=References:From:To:Cc:Subject:Date:In-reply-to; b=cdUw94b/0382/BnldiHQHQ/si5Q8HiEIpB9KftkUGChtei92LtKuQQeUzWmXq016+ C9nCRUertY4XAZatXjsdZ16tznqI/mwy+PoF78jC+nHVHyvCgT6Khu14uU/dcWwpHY I1VjOLhMfz/yyOdP9UNsp9njz8UNhZP98qDi65ak= References: <20220621043327.21e0d15b@aria> User-agent: mu4e 1.6.11; emacs 28.1 To: Lars-Dominik Braun Cc: kiasoc5 , guix-devel@gnu.org Subject: Re: Why is greetd greeter user in so many groups? Date: Wed, 22 Jun 2022 10:24:16 -0400 In-reply-to: Message-ID: <87fsjwvkgg.fsf@ditto.jhoto.spork.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=166.84.7.167; envelope-from=bjc@spork.org; helo=mail.spork.org X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" Reply-to: Brian Cully From: Brian Cully via "Development of GNU Guix and the GNU System distribution." X-Migadu-Flow: FLOW_IN X-Migadu-To: larch@yhetil.org X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1655910242; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=r/EJaSOaK0xxa2g9KmLRJnNba7RaCPDgI5qhKTBCqZ0=; b=dPtxNl0Cyxk3+5EGwf2oljYr1ShdFzOnZbZX/L6l1UNS1L8fovdb5i3JcXSDzOnNrvamfB cLDcJ7Blj738u7DwQA/WU1inOZbZagukakJ5Ab4gGwp4sj6yT9G9DoGe2c31AdC+AKbRlC s9KkjOW/3Eh7GZ5eqOjRMxkltVbhWttlZQrQQYGVebKYuCaxPEP7vqynGgC8vWxXMS/srj eDufnEYRl8wK2zsP6evbdgp/AyCLanoF/lXMMUXarhWOrY3hiLWtpi0GOKwu0pDoG8uztO QSY9kuF1sTXk9ToHNR78VmrwPlBFdSWjfCWE//knDIXZwSzNXmL2lWCxh/C0CQ== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1655910242; a=rsa-sha256; cv=none; b=At5TmnB8nv5pm1+3htUQg77BTa12bd1BHg3GVgTQG8ELMuQXr5maNdoVy6JCSuych7Prz1 mw5drYDf7d6tkNf3Ftl6BJGGWyy6n2U5+rce0WZgV296JAYHZxZNfetWPYsyjuHRQgKWfu mTT+xVCGFy0fxgUD+qp3PSWQR0PG183UaRs/JxhABDuSDfyFEzk0Vv3Z+jZIkF2/25N100 M/mGBK5tFTh9oOg8TmEzxdt/PoX6cBZRsUuqvcYgVmj189SBCqk4ibJrPtlekrmRfG4Bhr LPlD++W6j8Yu7xkP1eMutslEYHbwiPmFAnBCtFqROkgfhUerhyev6tY0qH0aRg== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=spork.org header.s=dkim header.b="cdUw94b/"; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -2.76 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=spork.org header.s=dkim header.b="cdUw94b/"; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: B61863B5D6 X-Spam-Score: -2.76 X-Migadu-Scanner: scn0.migadu.com X-TUID: ikB57k6bGfeZ Lars-Dominik Braun writes: > I believe wheel is necessary to write logs to /var/log, because=20 > they > don=E2=80=99t go through the syslog. audio maybe for GTK-based greeter=20 > with > accessibility (i.e. TTS), but I=E2=80=99m not sure to be honest. Only root can write to /var/log, so wheel is irrelevant. And,=20 indeed, greetd logs are being written as root: --8<---------------cut here---------------start------------->8--- psyduck:~% ls -la /var/log total 7028 drwxr-xr-x 1 root root 560 Jun 19 14:10 ./ drwxr-xr-x 1 root root 64 Jun 20 18:09 ../ [=E2=80=A6] -rw-r----- 1 root root 1694 Jun 20 16:12 greetd-1.log -rw-r----- 1 root root 8035 Jun 19 21:10 greetd-2.log --8<---------------cut here---------------end--------------->8--- -bjc