From owner-svn-src-head@freebsd.org Tue Dec 6 15:49:40 2016 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7B5B8C6A427; Tue, 6 Dec 2016 15:49:40 +0000 (UTC) (envelope-from vangyzen@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 3C3631B22; Tue, 6 Dec 2016 15:49:40 +0000 (UTC) (envelope-from vangyzen@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id uB6Fnddv044250; Tue, 6 Dec 2016 15:49:39 GMT (envelope-from vangyzen@FreeBSD.org) Received: (from vangyzen@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id uB6Fndxo044249; Tue, 6 Dec 2016 15:49:39 GMT (envelope-from vangyzen@FreeBSD.org) Message-Id: <201612061549.uB6Fndxo044249@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: vangyzen set sender to vangyzen@FreeBSD.org using -f From: Eric van Gyzen Date: Tue, 6 Dec 2016 15:49:39 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r309625 - head/sbin/rcorder X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Dec 2016 15:49:40 -0000 Author: vangyzen Date: Tue Dec 6 15:49:39 2016 New Revision: 309625 URL: https://svnweb.freebsd.org/changeset/base/309625 Log: Add rcorder-visualize.sh, which generates graphviz from rc.d scripts This is imported from NetBSD. The author--Joerg Sonnenberger--agreed to apply a two-clause BSD license, just so the license was clear. This source tree location matches NetBSD, and is the first place someone might look for such a tool. Obtained from: Joerg Sonnenberger via NetBSD MFC after: 3 days Sponsored by: Dell EMC Added: head/sbin/rcorder/rcorder-visualize.sh (contents, props changed) Added: head/sbin/rcorder/rcorder-visualize.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sbin/rcorder/rcorder-visualize.sh Tue Dec 6 15:49:39 2016 (r309625) @@ -0,0 +1,52 @@ +#!/bin/sh +# $NetBSD: rcorder-visualize.sh,v 1.5 2009/08/09 17:08:53 apb Exp $ +# +# Copyright (c) 2009 by Joerg Sonnenberger +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# $FreeBSD$ +# +# Simple script to show the dependency graph for rc scripts. +# Output is in the dot(1) language and can be rendered using +# sh rcorder-visualize | dot -T svg -o rcorder.svg +# dot(1) can be found in graphics/graphviz in pkgsrc. + +rc_files=${*:-/etc/rc.d/*} + +{ +echo ' digraph {' +for f in $rc_files; do +< $f awk ' +/# PROVIDE: / { provide = $3 } +/# REQUIRE: / { for (i = 3; i <= NF; i++) requires[$i] = $i } +/# BEFORE: / { for (i = 3; i <= NF; i++) befores[$i] = $i } + +END { + print " \"" provide "\";" + for (x in requires) print " \"" provide "\"->\"" x "\";" + for (x in befores) print " \"" x "\"->\"" provide "\";" +} +' +done +echo '}' +}