From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id UO4FOTlBpmDnbQAAgWs5BA (envelope-from ) for ; Thu, 20 May 2021 13:00:09 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id +Cq8NDlBpmCMPQAA1q6Kng (envelope-from ) for ; Thu, 20 May 2021 11:00:09 +0000 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 5220618634 for ; Thu, 20 May 2021 13:00:09 +0200 (CEST) Received: from localhost ([::1]:47684 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ljgPQ-0005s1-Ag for larch@yhetil.org; Thu, 20 May 2021 07:00:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42604) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ljgPL-0005q1-7m for guix-patches@gnu.org; Thu, 20 May 2021 07:00:03 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:49883) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ljgPK-0006yW-Sw for guix-patches@gnu.org; Thu, 20 May 2021 07:00:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1ljgPK-00080S-ND for guix-patches@gnu.org; Thu, 20 May 2021 07:00:02 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#47174] [PATCH v2 2/2] substitute: Handle closing connections to substitute servers. Resent-From: Christopher Baines Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Thu, 20 May 2021 11:00:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 47174 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: Mathieu Othacehe Cc: 47174@debbugs.gnu.org Received: via spool by 47174-submit@debbugs.gnu.org id=B47174.162150835230691 (code B ref 47174); Thu, 20 May 2021 11:00:02 +0000 Received: (at 47174) by debbugs.gnu.org; 20 May 2021 10:59:12 +0000 Received: from localhost ([127.0.0.1]:33196 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ljgOW-0007yx-8j for submit@debbugs.gnu.org; Thu, 20 May 2021 06:59:12 -0400 Received: from mira.cbaines.net ([212.71.252.8]:42918) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ljgOU-0007yp-FY for 47174@debbugs.gnu.org; Thu, 20 May 2021 06:59:11 -0400 Received: from localhost (unknown [IPv6:2a02:8010:68c1:0:8ac0:b4c7:f5c8:7caa]) by mira.cbaines.net (Postfix) with ESMTPSA id 5669927BC78; Thu, 20 May 2021 11:59:09 +0100 (BST) Received: from capella (localhost [127.0.0.1]) by localhost (OpenSMTPD) with ESMTP id 4388d8f3; Thu, 20 May 2021 10:59:08 +0000 (UTC) References: <20210516221121.16705-1-mail@cbaines.net> <20210516221121.16705-2-mail@cbaines.net> <87k0nxa058.fsf@gnu.org> User-agent: mu4e 1.4.15; emacs 27.2 From: Christopher Baines In-reply-to: <87k0nxa058.fsf@gnu.org> Date: Thu, 20 May 2021 11:59:06 +0100 Message-ID: <87r1i1hds5.fsf@cbaines.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+larch=yhetil.org@gnu.org Sender: "Guix-patches" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1621508409; 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:resent-cc:resent-from:resent-sender: resent-message-id:in-reply-to:in-reply-to:references:references: list-id:list-help:list-unsubscribe:list-subscribe:list-post; bh=FjF78QFSvq8rFrA0JvREvMakTOTB3f+lAXdr/AoS6/c=; b=WvcyOE3KD7bGCzN6t+JD61jMKjQ+WY6AgoE9oI66f/Nw+MTYKNRidXf8yLRJG5Ynk33jci KhN6WDYNotrWI7iSdtW6cLMsaSNrOS9XifVYkRO8HclmgBvur//N1CM2egSKWZi10XHAV9 4g8UbBfICmM46EgVpTnR5kSFpD8qZFAQDx1wiJ4XoFH2IWTNzxLa2jJiYGfT/MpTZRNfIT teMIcVmUB4sj118gQ5NpMEnQ1146APlNcyZ/vq8haq72CRbMwwUXMQDcC7nEpJYOeHL8rb lsNVeulTbBRAXk1gYrcTy+EmrVNIsAi1myB10CZxcnrSRowTao9WstTm72OKCg== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1621508409; a=rsa-sha256; cv=none; b=YJl85N+Zy1MIlmsyyL3lrHmnlsw8v47qIKFYbivC+F8N/56LT/6A7wOfqNce0zD6ltQbBv 8yHqIuw1kHQxPaVOxLtaS1QLxdebyNdZwju1htSrqjpNTF2+g/BjjYS/hrJW6nrc1xLuwY YKpn0wHJXr+btilqgy007TWrIkDCoi48EPSA98oUVXpEptiWmnqz0M2WIGMAiMKd6N7jcg hASXxVRP4jOiz2GOWOJDc+FM/YhkyArNRLYA4txVj+9hhZDxP9DI2PRFlJQpYU0d6T+DOj lRrpBFzSLRKdQladW0HF/jCAwOMV1CJBQaKJaHzN8znKUzhGbFkaxS4EuXHX4Q== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-patches-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-patches-bounces@gnu.org X-Migadu-Spam-Score: -4.54 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-patches-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-patches-bounces@gnu.org X-Migadu-Queue-Id: 5220618634 X-Spam-Score: -4.54 X-Migadu-Scanner: scn0.migadu.com X-TUID: sXHdRgevri4U --=-=-= Content-Type: text/plain Mathieu Othacehe writes: >> + (match (assq 'connection (response-headers response)) >> + (('connection 'close) >> + (lambda () >> + (close-port port))) > > You could maybe factorize it in a close-connection? procedure. Out of > curiosity, when does the remote server asks for connection closing? A server can at any time ask for the connection to be closed. With NGinx for example, by default, it'll close connections after 1000 requests: http://nginx.org/en/docs/http/ngx_http_upstream_module.html#keepalive_requests --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQKlBAEBCgCPFiEEPonu50WOcg2XVOCyXiijOwuE9XcFAmCmQPpfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDNF ODlFRUU3NDU4RTcyMEQ5NzU0RTBCMjVFMjhBMzNCMEI4NEY1NzcRHG1haWxAY2Jh aW5lcy5uZXQACgkQXiijOwuE9XfDnhAAtkDEx29yB3n4MYI0C9kqZ117qAKVpILo ySQS0RrnKKpIJ2wcVgwFIfTesJPYkXvOmBxX08ZvDdlz9Ts0GAlJMkab2NuLT84U STmzxvN/nGaIvnZx6ToZNcQQFFsSTliUdt/fH48UrPnDmi4wQCQfSfo+oW8yl/e2 d81YtWTulnsVu/suJ6yz3s9kU7y/usEJ1DPS1iEA/Eu1Vs+rBN/4yHDsJ9aDsXiC MC+si2YdLrTZ7/hmevLYzdTePyJV6b+z+nJ8LPWH3Huca0yEXI9eTqeVFy7fTbPs dxFkw15RUbb7IEK7k25rJNB8n4tg16+z8eMeCgK+oFt9bXjNgWKCSedO8Fv6t0Kl nT2bTBXzRnb8Rul7Yy5UglEaOq6MjQSQkljX7ze1WxFs+cPEXhjhqnjFbKphqiAD TTpIloTAvKUM3d36K9+/JTs0hDnmpluw3zNRGMpC2agaKZVcv8VtKsOncFXb+/rG 6seAWiLLYmCAu6DVmeKgSEiSlRP0xsnMfvxS0YjNghrX22rHunpdQXfov1MZK5Q8 qkSvjUvyQqA8jlXtrq8wuPJov7IMI2mvPW0O1pOjwf7Hxvmju1g062+moXPVVj9S Oiq+9KXDJbW+2AK7M1MEeMo7/N8CDptEjKpe9QaIy6j+0ywh4pHGQvEPAcxrRoDf bvQAobACPQs= =9qvw -----END PGP SIGNATURE----- --=-=-=--