From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?utf-8?Q?Ludovic_Court=C3=A8s?= Newsgroups: gmane.lisp.guile.sources,gmane.comp.gnu.guix.devel,gmane.lisp.guile.user Subject: GNU Shepherd 0.9.2 released Followup-To: gmane.comp.gnu.guix.devel Date: Sat, 10 Sep 2022 23:48:37 +0200 Message-ID: <875yhu2956.fsf@gnu.org> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25326"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.1 (gnu/linux) To: guix-devel@gnu.org, guile-sources@gnu.org, guile-user@gnu.org, info-gnu@gnu.org Original-X-From: guile-sources-bounces+guile-sources=m.gmane-mx.org@gnu.org Sat Sep 10 23:48:48 2022 Return-path: Envelope-to: guile-sources@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 1oX8LI-0006QX-AP for guile-sources@m.gmane-mx.org; Sat, 10 Sep 2022 23:48:48 +0200 Original-Received: from localhost ([::1]:38900 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oX8LG-0002vL-Mv for guile-sources@m.gmane-mx.org; Sat, 10 Sep 2022 17:48:46 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47542) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oX8LB-0002uT-FB; Sat, 10 Sep 2022 17:48:41 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:47512) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oX8LB-0007bo-6b; Sat, 10 Sep 2022 17:48:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:Date:Subject:To:From:in-reply-to: references; bh=NTimTnUaXqZIps+PM31LRvKu278I5Za4NJ8voGFsfxA=; b=JRn2Rq/rPc2jYl mRGy90Ec844yXBFYgN+7pq4fkYncz18e60ItqoLD2ELChTtBl4/J1d35VcuxyrB9dOhlVW0c7+1mF E0gsBMEoVA2lGN1r00vCqW0WWc7k7EG65iGsrbIbgoDF6ethtpSpuKvAlKiXkjp0t9QhHby2dNSew ddh9Xkg5CcTO3cXqwVowAGZCv2GRqpTUAqK7XubGDdW3t3/+NCYnP444LE2939YbXL/JZnZr/0BHH IzRTU47xr5NVNyGoTfqSwqG5qwUqaYoz6btiUVRZ47pC2MNg/kKDDuNl/8CiJZWgY+uCgfF8lcr5J 0VR1vcCH3l20g0ji8R7w==; Original-Received: from 91-160-117-201.subs.proxad.net ([91.160.117.201]:54394 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oX8LA-0000eV-Ow; Sat, 10 Sep 2022 17:48:40 -0400 Mail-followup-to: guix-devel@gnu.org X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: Quartidi 24 Fructidor an 230 de la =?utf-8?Q?R=C3=A9?= =?utf-8?Q?volution=2C?= jour du Sorgho 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 X-BeenThere: guile-sources@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Guile source code postings and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-sources-bounces+guile-sources=m.gmane-mx.org@gnu.org Original-Sender: "guile-sources" Xref: news.gmane.io gmane.lisp.guile.sources:610 gmane.comp.gnu.guix.devel:63734 gmane.lisp.guile.user:18578 Archived-At: --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable We are pleased to announce the GNU Shepherd version 0.9.2. This is a bug-fix release, representing 27 commits by 2 people over 4 months. =E2=80=A2 About The GNU Daemon Shepherd or GNU Shepherd is a service manager written in Guile that looks after the herd of system services. It provides dependency-based management for system services: daemons such as =E2=80=98sshd=E2=80=99, programs such as Xorg, as well as user-provided a= ctions. The GNU Shepherd may also be used by unprivileged users to manage per-user daemons=E2=80=94e.g., tor, privoxy, mcron, etc. It is written in Guile Scheme, and is configured and extended using Guile. The GNU Shepherd is developed jointly with the GNU Guix project; it is used as the init system of Guix, GNU=E2=80=99s advanced GNU/Linux distrib= ution. https://www.gnu.org/software/shepherd/ =E2=80=A2 Download Here are the compressed sources and a GPG detached signature[*]: https://ftp.gnu.org/gnu/shepherd/shepherd-0.9.2.tar.gz https://ftp.gnu.org/gnu/shepherd/shepherd-0.9.2.tar.gz.sig Use a mirror for higher download bandwidth: https://ftpmirror.gnu.org/shepherd/shepherd-0.9.2.tar.gz https://ftpmirror.gnu.org/shepherd/shepherd-0.9.2.tar.gz.sig Here are the SHA1 and SHA256 checksums: b8861f58596f0938375d1a13ab4142f6dca50340 shepherd-0.9.2.tar.gz e192bbaac3d38e3a1fcb5624c0a925758abfd0b43bac4c88b6770df8fcf08b55 shepher= d-0.9.2.tar.gz [*] Use a .sig file to verify that the corresponding file (without the .sig suffix) is intact. First, be sure to download both the .sig file and the corresponding tarball. Then, run a command like this: gpg --verify shepherd-0.9.2.tar.gz.sig If that command fails because you don't have the required public key, then run this command to import it: gpg --keyserver keys.openpgp.org \ --recv-keys 3CE464558A84FDC69DB40CFB090B11993D9AEBB5 and rerun the 'gpg --verify' command. This release was bootstrapped with the following tools: Autoconf 2.71 Automake 1.16.5 Makeinfo 6.7 Help2man 1.48.5 =E2=80=A2 Changes since version 0.9.1 (excerpt from the NEWS file) ** File descriptors used internally are now all marked as close-on-exec Previously, services started indirectly with =E2=80=98exec-command=E2=80= =99 (which is usually the case) would not inherit any file descriptor from shepherd because =E2=80=98exec-command=E2=80=99 would explicitly close all of them. Howev= er, services started with =E2=80=98make-system-constructor=E2=80=99 and processes created by s= ome other means, such as calling =E2=80=98system*=E2=80=99, would inherit some of those descrip= tors, giving them more authority than intended. The change here consists in marking all internally-used file descriptors = as =E2=80=9Cclose-on-exec=E2=80=9D (O_CLOEXEC), a feature that=E2=80=99s bee= n available on GNU/Linux and GNU/Hurd for years but that so far wasn=E2=80=99t used consistently in sh= epherd. This is now fixed. As a side-effect, the file-descriptor-closing loop in =E2=80=98exec-command=E2=80=99 is now gone. ** Client connections with =E2=80=98herd=E2=80=99 are non-blocking Previously, a misbehaving client could send an incomplete command (s-expression), causing shepherd to hang while waiting for completion. (= Note that said client is required to run with the same UID as shepherd, so thi= s was not a security issue.) ** Directory of log file is created if it doesn=E2=80=99t exist When a service constructor is passed =E2=80=98#:log-file "/var/log/foo/ba= r.log"=E2=80=99, shepherd now created /var/log/foo if it doesn=E2=80=99t exist; previously= it would fail gracelessly. Please report bugs to bug-guix@gnu.org. Join guix-devel@gnu.org for discussions. Ludovic, on behalf of the Shepherd herd. 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