From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp12.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id MLRzNGkqFmIISQEAgWs5BA (envelope-from ) for ; Wed, 23 Feb 2022 13:36:57 +0100 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp12.migadu.com with LMTPS id eHw5MWkqFmIuwQAAauVa8A (envelope-from ) for ; Wed, 23 Feb 2022 13:36:57 +0100 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 86C3A1B9EF for ; Wed, 23 Feb 2022 13:36:57 +0100 (CET) Received: from localhost ([::1]:45248 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nMqt6-0000ka-6x for larch@yhetil.org; Wed, 23 Feb 2022 07:36:56 -0500 Received: from eggs.gnu.org ([209.51.188.92]:44674) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nMqre-0000fT-8D for guix-devel@gnu.org; Wed, 23 Feb 2022 07:35:29 -0500 Received: from [2a02:1800:120:4::f00:15] (port=49564 helo=andre.telenet-ops.be) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nMqrY-0006fM-Ed for guix-devel@gnu.org; Wed, 23 Feb 2022 07:35:25 -0500 Received: from ptr-bvsjgyhxw7psv60dyze.18120a2.ip6.access.telenet.be ([IPv6:2a02:1811:8c09:9d00:3c5f:2eff:feb0:ba5a]) by andre.telenet-ops.be with bizsmtp id ycb82600N4UW6Th01cb8Ar; Wed, 23 Feb 2022 13:35:08 +0100 Message-ID: Subject: Re: (Re-) Designing extractong-downaloder From: Maxime Devos To: Hartmut Goebel , guix-devel Date: Wed, 23 Feb 2022 13:35:08 +0100 In-Reply-To: References: Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-N4YpRzwuApTKpGir8O3X" User-Agent: Evolution 3.38.3-1 MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r22; t=1645619708; bh=H2TuaOupRZg7a15poR3cC186Rie1fuvE9poR57B8zG8=; h=Subject:From:To:Date:In-Reply-To:References; b=TLMdiwbrleXvVHsCumCEvwkbRqVwFW8JvpqF86dImP93oX1nrg6hhRLzlIIPJaPmk QOOlWeYh21/QRBaxgPtfnMRoOrK/5806FZLgX/GwqBBgwaibl7mRoZKc1RKHUCvJI+ iRsmdvGJ+bw7c7JtbSIx73GZFTbzA3AkiBw9C/JUg8aGxoszyN32aryy7Q4nsKFiIw j5xm5sp0elOnagZfzOfTTAmzdrRt992oQyWfIVJGxgKnXrjrZ3Sy16BYeFi03khdph dvAzo31bFk26QIdtBXe8WqXmLMHsN5dyPueNU9Q3qec2mbU6Eov+WmFdzBsmSF5Snb 3x9292vrNGI9A== X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a02:1800:120:4::f00:15 (failed) Received-SPF: pass client-ip=2a02:1800:120:4::f00:15; envelope-from=maximedevos@telenet.be; helo=andre.telenet-ops.be X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no 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" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1645619817; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=H2TuaOupRZg7a15poR3cC186Rie1fuvE9poR57B8zG8=; b=qfCRslRIVJjZ4LOmaXeIX6qegaDtkwiT0YTU35dYSaPYa/d4RXTdxvnvn8fIrRo/SgUPVy sLWHHSMq+ombZoFVn6mek7TSVs99l5yeS7iJ41CPvU5wQdFPuoc2USamof5sLmNcQizXG5 G0BrJwLjA/FFRaTy9AH4pYsGCPZUeKs6rJsm6PAy4EWYLoyjkO9TY0GrTBSDcjwdUODi0i t1IFPX9pKoN8E2lkUQU4iN0gHIlB9mGyMmzmARhc1acEPoodltigdshlCdudT87+WqjIJO gLz8UO2jk8hz6NyqsNxeXl9SyWqfQME7CP4lfF5zDl24orHLIzmiPh7h/5w/0A== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1645619817; a=rsa-sha256; cv=none; b=ch+yBq8gcAWcTIzjecRrP7NwP7sxSB560JCwge5BnlBEtIPfeVWJKRSjo9+vuCoMaj2GIb JvdGOtRjRcL28tVn/vHAJmGeeDmg/G8abVu97EuWCB3oDPlHN25Ibz+/LLB/h2LWjo6qEt n9X/Q/tjE7lbLco2cdEpxgRQ2CEXI8QeWDhip5Veil22ke7NJF+OzVdrreo3off8EXiN3d 4YcPDdp5themzHGywGvvBA7c/VpK5hyUVxeMnh26f9DTqdaEoFzgeaDz8NkHG3xoHqI3tg 7bfj2r+XrPuqTWcmAfFYDJEYwYeXjiZ9x6uqGj18+kCcwVBSi61F39UL0lV5+A== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=telenet.be header.s=r22 header.b=TLMdiwbr; dmarc=pass (policy=none) header.from=telenet.be; 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: -11.83 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=telenet.be header.s=r22 header.b=TLMdiwbr; dmarc=pass (policy=none) header.from=telenet.be; 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: 86C3A1B9EF X-Spam-Score: -11.83 X-Migadu-Scanner: scn0.migadu.com X-TUID: gkjNZQ/273bS --=-N4YpRzwuApTKpGir8O3X Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Maxime Devos schreef op wo 23-02-2022 om 13:30 [+0100]: > A benefit of delegating the actual downloading to url-fetch, is that > (guix scripts perform-download) would be used, so connections could > be cached. Nevermind, this benefit is probably undone by the extra unpacking. I still recommend delegating the downloading to url-fetch though, such that if, say, a bug in (guix swh) has been fixed or (guix swh) has been improved in other ways, then time-travellers to the past can still benefit of the improved (guix swh). Greetings, Maxime. --=-N4YpRzwuApTKpGir8O3X Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYhYp/BccbWF4aW1lZGV2 b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7rjEAQCXBUppeIgPnXd5H+YEL45iC0nM lWrvDV1QZXiiWp80hwEA4eNWxxQ8w3aEJ5FAaC9tEUAVs2Nduh7kl8KS7MSgNg8= =F6y9 -----END PGP SIGNATURE----- --=-N4YpRzwuApTKpGir8O3X--