saving uncommitted changes in /etc prior to emerge run

diff --git a/init.d/._cfg0000_dbus b/init.d/._cfg0000_dbus
new file mode 100755 (executable)
index 0000000..65271f6
--- /dev/null
+++ b/init.d/._cfg0000_dbus
@@ -0,0 +1,50 @@
+#!/sbin/runscript
+# Copyright 1999-2011 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 $
+
+extra_started_commands="reload"
+
+depend() {
+       need localmount
+       after bootmisc
+}
+
+start() {
+       ebegin "Starting D-BUS system messagebus"
+       /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 $?
+}
+
+stop() {
+       local retval
+
+       ebegin "Stopping D-BUS system messagebus"
+
+       start-stop-daemon --stop --pidfile /var/run/dbus.pid
+       retval=$?
+
+       eend ${retval}
+
+       [ -S /var/run/dbus/system_bus_socket ] && rm -f /var/run/dbus/system_bus_socket
+
+       return ${retval}
+}
+
+reload() {
+       local retval
+
+       ebegin "Reloading D-BUS messagebus config"
+       
+       /usr/bin/dbus-send --print-reply --system --type=method_call \
+                       --dest=org.freedesktop.DBus \
+                       / org.freedesktop.DBus.ReloadConfig > /dev/null
+       retval=$?
+       eend ${retval}
+       return ${retval}
+}