From debbugs-submit-bounces@debbugs.gnu.org Sat May 28 17:26:34 2022 Received: (at 55444-done) by debbugs.gnu.org; 28 May 2022 21:26:34 +0000 Received: from localhost ([127.0.0.1]:38983 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nv3xC-00088f-32 for submit@debbugs.gnu.org; Sat, 28 May 2022 17:26:34 -0400 Received: from eggs.gnu.org ([209.51.188.92]:51052) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nv3xA-00088Q-4k for 55444-done@debbugs.gnu.org; Sat, 28 May 2022 17:26:33 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:35592) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nv3x4-0001UU-Bn; Sat, 28 May 2022 17:26:26 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:In-Reply-To:Date:References:Subject:To: From; bh=+R4VZAOZnzM5wNUgSIwCTEPQwT2ZOOmy/jKCuxE7g8s=; b=btZfsDET07uD77bTuQQe 6EcGc7YcueJOlSQWi8sJ3lIO6HgguSlorh39NgxO25I3G9HzsHKcinw6HWcmx7XpDtWJOloQwW/uc fSaN7tIVMBopbCcW6Gacl9mknWUcox4RWbQ4NPXDK1e3tJMqF+Z/e/WLp43JeUfmt4yZDD2nqSDhH SN2lb66cbcdRXwBeTFduMN3JYaujaXE11yhSepl9HlBel2g4LEJP3EwM7fDwI2qinbWdW6gk6HGan NfaN+5titLbiNU1WnlBFoDmVdyKFMPpwCzjER9mCfVQuX9LT4PLhF/WfXeyTxWwXOMdQX/7FKbQEo iAJVNjYsWtSmTQ==; Received: from 91-160-117-201.subs.proxad.net ([91.160.117.201]:60036 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nv3x3-0003Qy-U8; Sat, 28 May 2022 17:26:26 -0400 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: Josselin Poiret Subject: Re: bug#55444: elogind startup race between shepherd and dbus-daemon References: <877d6lc28o.fsf@inria.fr> <878rqmelwm.fsf@gnu.org> <87leumgjmh.fsf@jpoiret.xyz> Date: Sat, 28 May 2022 23:26:23 +0200 In-Reply-To: <87leumgjmh.fsf@jpoiret.xyz> (Josselin Poiret's message of "Sat, 28 May 2022 10:13:26 +0200") Message-ID: <87czfx9wn4.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 55444-done Cc: 55444-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 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: -1.7 (-) Hello, Josselin Poiret skribis: > Great idea! The patch LGTM, although I'd argue that most of the wrapper > code could belong in (gnu services herd), in something like > (wait-for-services #:select? select? #:retries (n 20)) so that someone > else doesn't end up recoding this for another service. Good idea, done here: f383838a09 services: elogind: When started by dbus-daemon, wait for the S= hepherd service. b04ae71def services: herd: Add 'wait-for-service'. Let me know what you think! Thanks, Ludo=E2=80=99.