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 ms5.migadu.com with LMTPS id CLzhHexMj2IC1AAAbAwnHQ (envelope-from ) for ; Thu, 26 May 2022 11:48:28 +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 4Er0HOxMj2LdEwAAG6o9tA (envelope-from ) for ; Thu, 26 May 2022 11:48:28 +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 DAD32917A for ; Thu, 26 May 2022 11:48:27 +0200 (CEST) Received: from localhost ([::1]:57460 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nuA6V-0006mC-0W for larch@yhetil.org; Thu, 26 May 2022 05:48:27 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41824) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nuA3C-0004MY-LR for bug-guix@gnu.org; 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Received: from 91-160-117-201.subs.proxad.net ([91.160.117.201]:54734 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nuA2N-000334-SK; Thu, 26 May 2022 05:44:13 -0400 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <87fslcaznn.fsf@gmail.com> <87mtfj174l.fsf@gnu.org> <878rr2kug6.fsf_-_@gmail.com> <87pmke6ig4.fsf@gnu.org> <87o7zxalhu.fsf@gnu.org> <87k0alahug.fsf@gnu.org> <87fsl9acuw.fsf@gnu.org> <878rr1jsd1.fsf@gmail.com> <87fsl87gb5.fsf@gnu.org> <874k1n5loz.fsf@gnu.org> <87r14ovyud.fsf@gnu.org> <87k0aaiqzu.fsf@gnu.org> <87bkvlh8u2.fsf@gnu.org> <875ylth3rq.fsf@gnu.org> <87h75dtcaa.fsf@cbaines.net> Date: Thu, 26 May 2022 11:44:09 +0200 In-Reply-To: <87h75dtcaa.fsf@cbaines.net> (Christopher Baines's message of "Thu, 26 May 2022 00:13:33 +0100") Message-ID: <871qwghbme.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: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-To: larch@yhetil.org X-Migadu-Country: US ARC-Message-Signature: i=1; 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aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gnu.org header.s=fencepost-gnu-org header.b="QmqBU6/f"; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -5.04 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gnu.org header.s=fencepost-gnu-org header.b="QmqBU6/f"; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: DAD32917A X-Spam-Score: -5.04 X-Migadu-Scanner: scn0.migadu.com X-TUID: mKOt5asvjjME Hi, Christopher Baines skribis: > Maybe the store connection caching could be optional when calling > inferior-eval-with-store, and that could also switch between using > open-pipe* and primitive-fork for starting the inferior process. I don=E2=80=99t think that=E2=80=99s desirable as an interface. To me, the= proper fix will be to use an interface like =E2=80=98posix_spawn=E2=80=99 so we can ha= ve both correctness and speed, rather than let users choose. Ludo=E2=80=99.