From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp10.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id wPwXFzcBQ2IlLQEAgWs5BA (envelope-from ) for ; Tue, 29 Mar 2022 14:53:11 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp10.migadu.com with LMTPS id GBDwDzcBQ2JeCQAAG6o9tA (envelope-from ) for ; Tue, 29 Mar 2022 14:53:11 +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 BCF8298A9 for ; Tue, 29 Mar 2022 14:53:10 +0200 (CEST) Received: from localhost ([::1]:36236 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nZBLR-0001Y3-V8 for larch@yhetil.org; Tue, 29 Mar 2022 08:53:09 -0400 Received: from eggs.gnu.org ([209.51.188.92]:45660) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nZBIr-0007tq-UU for guix-devel@gnu.org; Tue, 29 Mar 2022 08:50:30 -0400 Received: from [2001:470:142:3::e] (port=34946 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nZBIr-0006AU-LV; Tue, 29 Mar 2022 08:50:29 -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=sBwJhTxdGvP6GIy1VUvV5/9kiVGfhqJFaMErv8l/Nmo=; b=o/WzVwW/uA1KfoXJF0cK Q3+aGbJH4Bj0QJ7zJi/Wil6Y9wmC4s47UlZ/Iud/c/n/3oesTMGW1pMhREMvagK6vq0T3nydK1bbf kxidFFvzcsgedyZ0YiLF31mrv3Ywmj76kb7IMjE74tNbSJ1Km1nTz0rltD5+xuZ6Og6zmH1nXb+vp hVI9ygRPnlisPhsJyYLmJ5W1w7WwUIBIJn8nCj/JYQPRRsY/k53rTCa/cxHR1PBHNzh6BJE1KGjSr yRGX3djRIF7RCD2wfW0mN9EA5pV3fX3ObKb23QoB1bLmCL8t0zQsc8vgoWdbHKDTzhQnqfiNVC2RB B3j7YqlyqEBu1g==; Received: from [2001:660:6102:320:e120:2c8f:8909:cdfe] (port=38688 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nZBIr-0008LL-6B; Tue, 29 Mar 2022 08:50:29 -0400 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: Maxime Devos Subject: Re: The Shepherd on Fibers References: <87ee2sfg9d.fsf@inria.fr> <1078954f1707ac12bda6c935b42566cc04db09f1.camel@telenet.be> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 9 Germinal an 230 de la =?utf-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Tue, 29 Mar 2022 14:50:27 +0200 In-Reply-To: <1078954f1707ac12bda6c935b42566cc04db09f1.camel@telenet.be> (Maxime Devos's message of "Sat, 26 Mar 2022 13:16:08 +0100") Message-ID: <87sfr0zzvw.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-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: , Cc: guix-devel@gnu.org Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" 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=1648558391; h=from:from:sender:sender: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=sBwJhTxdGvP6GIy1VUvV5/9kiVGfhqJFaMErv8l/Nmo=; b=OPQxynNgadcBoqUOgP2SLyrA1L9QG6sGyoB/4K7z7SVJQmpW0lphtBszg6vptUWMYpIBEt wN5oJnAvCj8Gw/BO/9ADKucY1HoyurgzzP7erCKfggYCnIjwZMWw4OESyOToG2GiWvekrr H+IXXaak4BkLxZCr1kVy5xIVw2kfJl0HejqFvnz1onQGkG11Er8gAEVVaVjAxvugwlfIsS ZLvtbmqRLpt9BMFwNismhFY1CcjdMV6MT2Y67GM/IBe3iUGgyIxq8oV/4dXh4C2Wl7j4qG RTALUAwM3dThV9CdWQXN+GSUaYfqi/KYGXugUoiSmCQaXNk5R93pRCqsTA/8Gw== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1648558391; a=rsa-sha256; cv=none; b=R3AQeBARDHTODRv7A01VR+uI2uZmXDhBxsdZsHfEb1ou5x0m1Hy6inKhONI9gE/i2tq8fP 1+D29IkAk6kbiii3EmQgMwTUMdXkVhMUV2zjAqKnY+eZwvW5em3dsQioIaf54tafPlA/Oq 6tjr2Ua8iwNq+2gvFgi/8r+fEhJpHbF2apQ4P9hZo3uu4RPow45UfreGUoz05Syb2HMRUl z7TybfVbVPeoVKp1VSgrXJTrAwpVIMVfCJpdtwZ5puFIU+EPzyHlbQVLtySUz+UjWmQTge Do0zYn8lkuKondRYKfvUNKZ8B3EqiXALBxS2cXx6tHPXxrYimqhPXuJX1Q1K+w== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=gnu.org header.s=fencepost-gnu-org header.b="o/WzVwW/"; 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: -5.27 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gnu.org header.s=fencepost-gnu-org header.b="o/WzVwW/"; 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: BCF8298A9 X-Spam-Score: -5.27 X-Migadu-Scanner: scn1.migadu.com X-TUID: psDZlAqZRFqf Maxime Devos skribis: > What if 'exec-command' in 'fork+exec-command' fails? Is it still the > case that the exception bubbles up, eventually causing the socket file > to be deleted? Which socket file? (In practice =E2=80=98exec-command=E2=80=99 would only fail if the program = cannot be found.) Ludo=E2=80=99.