From 0806fadbfacc90ad2fd70525b3e0c46edf2b5bd6 Mon Sep 17 00:00:00 2001
From: root <root@helga.brehm-online.com>
Date: Mon, 4 Apr 2016 23:34:41 +0200
Subject: [PATCH] saving uncommitted changes in /etc prior to emerge run

---
 dbus-1/session.conf |  80 +++++++--------------------------
 dbus-1/system.conf  | 106 +++++++-------------------------------------
 init.d/dbus         |  43 +++++++-----------
 3 files changed, 49 insertions(+), 180 deletions(-)

diff --git a/dbus-1/session.conf b/dbus-1/session.conf
index 5d93be7..ebb2c51 100644
--- a/dbus-1/session.conf
+++ b/dbus-1/session.conf
@@ -1,65 +1,19 @@
-<!-- This configuration file controls the per-user-login-session message bus.
-     Add a session-local.conf and edit that rather than changing this 
-     file directly. -->
-
+<!--
+This configuration file is no longer required and may be removed.
+
+In older versions of dbus, this file defined the behaviour of the well-known
+session bus. That behaviour is now determined by
+/usr/share/dbus-1/session.conf, which should not be edited.
+
+For local configuration changes, create a file
+session-local.conf or files matching session.d/*.conf in the same directory
+as this one, with a <busconfig> element containing configuration directives.
+These directives can override D-Bus or OS defaults.
+
+For upstream or distribution-wide defaults that can be overridden
+by a local sysadmin, create files matching
+/usr/share/dbus-1/session.d/*.conf instead.
+-->
 <!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-Bus Bus Configuration 1.0//EN"
  "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
-<busconfig>
-  <!-- Our well-known bus type, don't change this -->
-  <type>session</type>
-
-  <!-- If we fork, keep the user's original umask to avoid affecting
-       the behavior of child processes. -->
-  <keep_umask/>
-
-  <listen>unix:tmpdir=/tmp</listen>
-
-  <standard_session_servicedirs />
-
-  <policy context="default">
-    <!-- Allow everything to be sent -->
-    <allow send_destination="*" eavesdrop="true"/>
-    <!-- Allow everything to be received -->
-    <allow eavesdrop="true"/>
-    <!-- Allow anyone to own anything -->
-    <allow own="*"/>
-  </policy>
-
-  <!-- Config files are placed here that among other things, 
-       further restrict the above policy for specific services. -->
-  <includedir>session.d</includedir>
-
-  <!-- This is included last so local configuration can override what's 
-       in this standard file -->
-  <include ignore_missing="yes">session-local.conf</include>
-
-  <include if_selinux_enabled="yes" selinux_root_relative="yes">contexts/dbus_contexts</include>
-
-  <!-- For the session bus, override the default relatively-low limits 
-       with essentially infinite limits, since the bus is just running 
-       as the user anyway, using up bus resources is not something we need 
-       to worry about. In some cases, we do set the limits lower than 
-       "all available memory" if exceeding the limit is almost certainly a bug, 
-       having the bus enforce a limit is nicer than a huge memory leak. But the 
-       intent is that these limits should never be hit. -->
-
-  <!-- the memory limits are 1G instead of say 4G because they can't exceed 32-bit signed int max -->
-  <limit name="max_incoming_bytes">1000000000</limit>
-  <limit name="max_incoming_unix_fds">250000000</limit>
-  <limit name="max_outgoing_bytes">1000000000</limit>
-  <limit name="max_outgoing_unix_fds">250000000</limit>
-  <limit name="max_message_size">1000000000</limit>
-  <!-- We do not override max_message_unix_fds here since the in-kernel
-       limit is also relatively low -->
-  <limit name="service_start_timeout">120000</limit>  
-  <limit name="auth_timeout">240000</limit>
-  <limit name="pending_fd_timeout">150000</limit>
-  <limit name="max_completed_connections">100000</limit>  
-  <limit name="max_incomplete_connections">10000</limit>
-  <limit name="max_connections_per_user">100000</limit>
-  <limit name="max_pending_service_starts">10000</limit>
-  <limit name="max_names_per_connection">50000</limit>
-  <limit name="max_match_rules_per_connection">50000</limit>
-  <limit name="max_replies_per_connection">50000</limit>
-
-</busconfig>
+<busconfig></busconfig>
diff --git a/dbus-1/system.conf b/dbus-1/system.conf
index 0d22e67..ec19776 100644
--- a/dbus-1/system.conf
+++ b/dbus-1/system.conf
@@ -1,91 +1,19 @@
-<!-- This configuration file controls the systemwide message bus.
-     Add a system-local.conf and edit that rather than changing this 
-     file directly. -->
-
-<!-- Note that there are any number of ways you can hose yourself
-     security-wise by screwing up this file; in particular, you
-     probably don't want to listen on any more addresses, add any more
-     auth mechanisms, run as a different user, etc. -->
-
+<!--
+This configuration file is no longer required and may be removed.
+
+In older versions of dbus, this file defined the behaviour of the well-known
+system bus. That behaviour is now determined by
+/usr/share/dbus-1/system.conf, which should not be edited.
+
+For local configuration changes, create a file
+system-local.conf or files matching system.d/*.conf in the same directory
+as this one, with a <busconfig> element containing configuration directives.
+These directives can override D-Bus or OS defaults.
+
+For upstream or distribution-wide defaults that can be overridden
+by a local sysadmin, create files matching
+/usr/share/dbus-1/system.d/*.conf instead.
+-->
 <!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-Bus Bus Configuration 1.0//EN"
  "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
-<busconfig>
-
-  <!-- Our well-known bus type, do not change this -->
-  <type>system</type>
-
-  <!-- Run as special user -->
-  <user>messagebus</user>
-
-  <!-- Fork into daemon mode -->
-  <fork/>
-
-  <!-- We use system service launching using a helper -->
-  <standard_system_servicedirs/>
-
-  <!-- This is a setuid helper that is used to launch system services -->
-  <servicehelper>/usr/libexec/dbus-daemon-launch-helper</servicehelper>
-
-  <!-- Write a pid file -->
-  <pidfile>/var/run/dbus.pid</pidfile>
-
-  <!-- Enable logging to syslog -->
-  <syslog/>
-
-  <!-- Only allow socket-credentials-based authentication -->
-  <auth>EXTERNAL</auth>
-
-  <!-- Only listen on a local socket. (abstract=/path/to/socket 
-       means use abstract namespace, don't really create filesystem 
-       file; only Linux supports this. Use path=/whatever on other 
-       systems.) -->
-  <listen>unix:path=/var/run/dbus/system_bus_socket</listen>
-
-  <policy context="default">
-    <!-- All users can connect to system bus -->
-    <allow user="*"/>
-
-    <!-- Holes must be punched in service configuration files for
-         name ownership and sending method calls -->
-    <deny own="*"/>
-    <deny send_type="method_call"/>
-
-    <!-- Signals and reply messages (method returns, errors) are allowed
-         by default -->
-    <allow send_type="signal"/>
-    <allow send_requested_reply="true" send_type="method_return"/>
-    <allow send_requested_reply="true" send_type="error"/>
-
-    <!-- All messages may be received by default -->
-    <allow receive_type="method_call"/>
-    <allow receive_type="method_return"/>
-    <allow receive_type="error"/>
-    <allow receive_type="signal"/>
-
-    <!-- Allow anyone to talk to the message bus -->
-    <allow send_destination="org.freedesktop.DBus"/>
-    <!-- But disallow some specific bus services -->
-    <deny send_destination="org.freedesktop.DBus"
-          send_interface="org.freedesktop.DBus"
-          send_member="UpdateActivationEnvironment"/>
-    <deny send_destination="org.freedesktop.DBus"
-          send_interface="org.freedesktop.systemd1.Activator"/>
-  </policy>
-
-  <!-- Only systemd, which runs as root, may report activation failures. -->
-  <policy user="root">
-    <allow send_destination="org.freedesktop.DBus"
-           send_interface="org.freedesktop.systemd1.Activator"/>
-  </policy>
-
-  <!-- Config files are placed here that among other things, punch 
-       holes in the above policy for specific services. -->
-  <includedir>system.d</includedir>
-
-  <!-- This is included last so local configuration can override what's 
-       in this standard file -->
-  <include ignore_missing="yes">system-local.conf</include>
-
-  <include if_selinux_enabled="yes" selinux_root_relative="yes">contexts/dbus_contexts</include>
-
-</busconfig>
+<busconfig></busconfig>
diff --git a/init.d/dbus b/init.d/dbus
index 65271f6..977dfff 100755
--- a/init.d/dbus
+++ b/init.d/dbus
@@ -1,50 +1,37 @@
-#!/sbin/runscript
-# Copyright 1999-2011 Gentoo Foundation
+#!/sbin/openrc-run
+# Copyright 1999-2016 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License, v2 or later
-# $Header: /var/cvsroot/gentoo-x86/sys-apps/dbus/files/dbus.initd,v 1.1 2011/11/05 13:56:10 ssuominen Exp $
+# $Id$
 
 extra_started_commands="reload"
 
+description="An IPC message bus daemon"
+pidfile="/var/run/dbus.pid"
+command="/usr/bin/dbus-daemon"
+command_args="--system"
+
+dbus_socket="/var/run/dbus/system_bus_socket"
+
 depend() {
 	need localmount
 	after bootmisc
 }
 
-start() {
-	ebegin "Starting D-BUS system messagebus"
+start_pre() {
 	/usr/bin/dbus-uuidgen --ensure=/etc/machine-id
 
 	# We need to test if /var/run/dbus exists, since script will fail if it does not
-	[ ! -e /var/run/dbus ] && mkdir /var/run/dbus 
-
-	start-stop-daemon --start --pidfile /var/run/dbus.pid --exec /usr/bin/dbus-daemon -- --system
-	eend $?
+	checkpath -q -d /var/run/dbus 
 }
 
-stop() {
-	local retval
-
-	ebegin "Stopping D-BUS system messagebus"
-
-	start-stop-daemon --stop --pidfile /var/run/dbus.pid
-	retval=$?
-
-	eend ${retval}
-
-	[ -S /var/run/dbus/system_bus_socket ] && rm -f /var/run/dbus/system_bus_socket
-
-	return ${retval}
+stop_post() {
+	[ ! -S "${dbus_socket}" ] || rm -f "${dbus_socket}"
 }
 
 reload() {
-	local retval
-
 	ebegin "Reloading D-BUS messagebus config"
-	
 	/usr/bin/dbus-send --print-reply --system --type=method_call \
 			--dest=org.freedesktop.DBus \
 			/ org.freedesktop.DBus.ReloadConfig > /dev/null
-	retval=$?
-	eend ${retval}
-	return ${retval}
+	eend $?
 }
-- 
2.39.5