From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: dqs7cp2e Newsgroups: gmane.emacs.devel Subject: Suggestion for package.el: atomic package-upgrade Date: Mon, 31 Jul 2023 08:58:16 +0700 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------RCCQZuF5F9QtU0jgWmcudjup" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="27419"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.1 To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Jul 31 03:59:40 2023 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qQICC-000728-CE for ged-emacs-devel@m.gmane-mx.org; Mon, 31 Jul 2023 03:59:40 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qQIB1-00045z-OJ; Sun, 30 Jul 2023 21:58:27 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qQIB0-0003rl-14 for emacs-devel@gnu.org; Sun, 30 Jul 2023 21:58:26 -0400 Original-Received: from mail-pl1-x62a.google.com ([2607:f8b0:4864:20::62a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qQIAy-0007jT-FG for emacs-devel@gnu.org; Sun, 30 Jul 2023 21:58:25 -0400 Original-Received: by mail-pl1-x62a.google.com with SMTP id d9443c01a7336-1b8ad356f03so23826395ad.1 for ; Sun, 30 Jul 2023 18:58:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1690768702; x=1691373502; h=subject:from:content-language:to:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to; bh=aabE56rpmEjvx+AIV6L76EoAHBmEYhcIynb9kzO/NAk=; b=pLSh6xYlmtpXcNE7bthf1TiZI9UoX0WrnKqKZmXFMYr8wdajHlvf4pX7awzTwNevYs El6NN2psp6TiqIxOUmYjQU90EXCALojrCAuq4Ti+Zn5gHjQJfA9duzDL2S+eD2I+SNiz TawNDOplGJ+Z6WLm6Sy8UZC8iyjs3fPGNxb3YyxbJTbmhpocpwhxprEDYX0o9GW9tilL t+Vn4JxYf7a4sjnxqMrxO4T2RjYDxY9kgWXh1DGCO9wB41PMggiT+9G3WwW+hp/qXETY qdevK+6WaZmcv/eLdvq8+P0rrZyEnqmwBWEQMLnKFz9i2u7hRv5LwmfT4m7o7YfrHHSx vZhw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690768702; x=1691373502; h=subject:from:content-language:to:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=aabE56rpmEjvx+AIV6L76EoAHBmEYhcIynb9kzO/NAk=; b=eoZ3mazqQy2YGbmrSxHPA3uEMZqQivMl90CQQigaPS7GFgOhkJwNBCI1EF7cwH5yWh drdNnqdyWr19xgjkyfYKtk16AGGsBFh02+MehIETLZUdf5KMOqr4BFEKF8DG+FxMErC3 TRSp01BfRpH3Lc4v2IOFSAAskuqsm7jqNZyoaYOAN6noTxx/x11o5rlYw5HdKCMgzLjX DHDfpfjDYX1Or1A8nyCWWaJh4YiDMNsjs7xeBHlu+mTUvC9Trr++igR3ITtvSehmlZwu tH8XjeiysYIsZ8QakegdjZsnh3F+T+Ut1F84e27ia+xrwBAYZ5HjqsTe9c0hHF4pWQOx 2k4A== X-Gm-Message-State: ABy/qLaTFNz1rSYkaWo4kKeR34rdx0LzV9su/0RrdVTlc5UroyQJ1Fbm fI2WaHO0RudK/PderV9ME45bMcTfrOq7TQ== X-Google-Smtp-Source: APBJJlH5MNf6a7D2OmFQAjGa6udQ3jXeISCD/ez0VMdqDdlqERCI6LbJipCGgqPmvTO1QzyrhF37Xg== X-Received: by 2002:a17:902:ea85:b0:1b5:6312:4c5b with SMTP id x5-20020a170902ea8500b001b563124c5bmr7289616plb.63.1690768701805; Sun, 30 Jul 2023 18:58:21 -0700 (PDT) Original-Received: from [192.168.0.10] ([101.255.148.162]) by smtp.gmail.com with ESMTPSA id a7-20020a170902ecc700b001b9be3b94d3sm7191336plh.140.2023.07.30.18.58.19 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 30 Jul 2023 18:58:20 -0700 (PDT) Content-Language: en-US Received-SPF: pass client-ip=2607:f8b0:4864:20::62a; envelope-from=dqs7cp2e@gmail.com; helo=mail-pl1-x62a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:308214 Archived-At: This is a multi-part message in MIME format. --------------RCCQZuF5F9QtU0jgWmcudjup Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit The current `package-upgrade' from package.el delete old package before installing the new one. This can be problematic if the user interrupt the process or if there is some network problems. `package-install' allow the same package to be installed if the argument is `package-desc' instead symbol representing package name. This allow package to be upgraded atomically. Is this a bad idea? --------------RCCQZuF5F9QtU0jgWmcudjup Content-Type: text/plain; charset=UTF-8; name="package-upgrade--diff.txt" Content-Disposition: attachment; filename="package-upgrade--diff.txt" Content-Transfer-Encoding: base64 ZGlmZiAtdSAtLWxhYmVsIFwjXDxidWZmZXJcIHBhY2thZ2UuZWwuZ3pcPiAtLWxhYmVsIFwj XDxidWZmZXJcIFwqc2NyYXRjaFwqXD4gL3RtcC9idWZmZXItY29udGVudC00YXpRR1ogL3Rt cC9idWZmZXItY29udGVudC14OEZMcHQKLS0tICM8YnVmZmVyIHBhY2thZ2UuZWwuZ3o+Cisr KyAjPGJ1ZmZlciAqc2NyYXRjaCo+CkBAIC0yMjc1LDE2ICsyMjc1LDIwIEBACiBwYWNrYWdl IHVzaW5nIHRoaXMgY29tbWFuZCwgZmlyc3QgdXBncmFkZSB0aGUgcGFja2FnZSB0byBhCiBu ZXdlciB2ZXJzaW9uIGZyb20gRUxQQSBieSB1c2luZyBgXFw8cGFja2FnZS1tZW51LW1vZGUt bWFwPlxcW3BhY2thZ2UtbWVudS1tYXJrLWluc3RhbGxdJyBhZnRlciBgXFxbbGlzdC1wYWNr YWdlc10nLiIKICAgKGludGVyYWN0aXZlCi0gICAobGlzdCAoY29tcGxldGluZy1yZWFkCi0g ICAgICAgICAgIlVwZ3JhZGUgcGFja2FnZTogIiAocGFja2FnZS0tdXBncmFkZWFibGUtcGFj a2FnZXMpIG5pbCB0KSkpCi0gIChsZXQqICgocGFja2FnZSAoaWYgKHN5bWJvbHAgbmFtZSkK LSAgICAgICAgICAgICAgICAgICAgICBuYW1lCi0gICAgICAgICAgICAgICAgICAgIChpbnRl cm4gbmFtZSkpKQotICAgICAgICAgKHBrZy1kZXNjIChjYWRyIChhc3NxIHBhY2thZ2UgcGFj a2FnZS1hbGlzdCkpKSkKLSAgICAoaWYgKHBhY2thZ2UtdmMtcCBwa2ctZGVzYykKLSAgICAg ICAgKHBhY2thZ2UtdmMtdXBncmFkZSBwa2ctZGVzYykKLSAgICAgIChwYWNrYWdlLWRlbGV0 ZSBwa2ctZGVzYyAnZm9yY2UgJ2RvbnQtdW5zZWxlY3QpCi0gICAgICAocGFja2FnZS1pbnN0 YWxsIHBhY2thZ2UgJ2RvbnQtc2VsZWN0KSkpKQorICAgKGxpc3QgKGludGVybiAoY29tcGxl dGluZy1yZWFkCisgICAgICAgICAgICAgICAgICAiVXBncmFkZSBwYWNrYWdlOiAiIChwYWNr YWdlLS11cGdyYWRlYWJsZS1wYWNrYWdlcykgbmlsIHQpKSkpCisgIChsZXQqICgobmFtZSAo aWYgKHN5bWJvbHAgbmFtZSkKKyAgICAgICAgICAgICAgICAgICBuYW1lCisgICAgICAgICAg ICAgICAgIChpbnRlcm4gbmFtZSkpKQorICAgICAgICAgKG9sZC1wa2ctZGVzYyAoY2FkciAo YXNzcSBuYW1lIHBhY2thZ2UtYWxpc3QpKSkKKyAgICAgICAgIChuZXctcGtnLWRlc2MgKGNh ZHIgKGFzc3EgbmFtZSBwYWNrYWdlLWFyY2hpdmUtY29udGVudHMpKSkpCisgICAgKGlmIChw YWNrYWdlLXZjLXAgb2xkLXBrZy1kZXNjKQorICAgICAgICAocGFja2FnZS12Yy11cGdyYWRl IG9sZC1wa2ctZGVzYykKKyAgICAgICh1bndpbmQtcHJvdGVjdAorICAgICAgICAgIChwYWNr YWdlLWluc3RhbGwgbmV3LXBrZy1kZXNjICdkb250LXNlbGVjdCkKKyAgICAgICAgKGlmIChw YWNrYWdlLWluc3RhbGxlZC1wIChwYWNrYWdlLWRlc2MtbmFtZSBuZXctcGtnLWRlc2MpCisg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAocGFja2FnZS1kZXNjLXZlcnNpb24g bmV3LXBrZy1kZXNjKSkKKyAgICAgICAgICAgIChwYWNrYWdlLWRlbGV0ZSBvbGQtcGtnLWRl c2MgJ2ZvcmNlICdkb250LXVuc2VsZWN0KSkpKSkpCiAKIChkZWZ1biBwYWNrYWdlLS11cGdy YWRlYWJsZS1wYWNrYWdlcyAoKQogICA7OyBJbml0aWFsaXplIHRoZSBwYWNrYWdlIHN5c3Rl bSB0byBnZXQgdGhlIGxpc3Qgb2YgcGFja2FnZQoKRGlmZiBmaW5pc2hlZC4gIE1vbiBKdWwg MzEgMDg6MjI6NDYgMjAyMwo= --------------RCCQZuF5F9QtU0jgWmcudjup--