saving uncommitted changes in /etc prior to emerge run

init.d/._cfg0000_postfix

@@ -0,0 +1,86 @@
+#!/sbin/runscript
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+extra_started_commands="reload abort flush"
+
+description_reload="Re-read configuration files. Running processes terminate at their earliest convenience."
+description_abort="Stop the Postfix mail system abruptly. Running processes are signaled to stop immediately."
+description_flush="Force delivery: attempt to deliver every message in the deferred mail queue."
+
+# Please read http://www.postfix.org/MULTI_INSTANCE_README.html for multi instance support
+CONF_DIR="/etc/postfix"
+CONF_OPT="${SVCNAME##*.}"
+if [ -n ${CONF_OPT} -a ${SVCNAME} != "postfix" ]; then
+	CONF_DIR="${CONF_DIR}.${CONF_OPT}"
+fi
+if [ "${CONF_DIR}" = "/etc/postfix" ]; then
+	CONF_PARAM=""
+	CONF_MESSAGE=""
+else
+	CONF_PARAM="-c ${CONF_DIR}"
+	CONF_MESSAGE="(${CONF_DIR})"
+fi
+
+depend() {
+	use logger dns ypbind amavisd antivirus postfix_greylist net saslauthd
+	if [ "${SVCNAME}" = "postfix" ]; then
+		provide mta
+	fi
+}
+
+start() {
+	if [ ! -z "${CONF_PARAM}" ]; then
+		einfo "Please consider updating your config for postmulti support."
+	fi
+	ebegin "Starting postfix ${CONF_MESSAGE}"
+	if [ ! -d ${CONF_DIR} ]; then
+		eend 1 "${CONF_DIR} does not exist"
+		return 1
+	fi
+	/usr/sbin/postfix ${CONF_PARAM} start >/dev/null 2>&1
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping postfix ${CONF_MESSAGE}"
+	/usr/sbin/postfix ${CONF_PARAM} stop >/dev/null 2>&1
+	eend
+}
+
+status() {
+	local _retval
+	einfon ""
+	/usr/sbin/postfix ${CONF_PARAM} status
+	_retval=$?
+	if [ x${_retval} = 'x0' ]; then
+		mark_service_started "${SVCNAME}"
+		eend 0
+	else
+		mark_service_stopped "${SVCNAME}"
+		eend 3
+	fi
+}
+
+reload() {
+	ebegin "Reloading postfix ${CONF_MESSAGE}"
+	/usr/sbin/postfix ${CONF_PARAM} reload >/dev/null 2>&1
+	eend $?
+}
+
+abort() {
+	ebegin "Aborting postfix ${CONF_MESSAGE}"
+
+	if service_started "${SVCNAME}"; then
+		mark_service_stopped "${SVCNAME}"
+	fi
+	/usr/sbin/postfix ${CONF_PARAM} abort >/dev/null 2>&1
+	eend $?
+}
+
+flush() {
+	ebegin "Flushing postfix ${CONF_MESSAGE}"
+	/usr/sbin/postfix ${CONF_PARAM} flush >/dev/null 2>&1
+	eend $?
+}

postfix/._cfg0000_saslpass

@@ -0,0 +1,3 @@
+# $Id$
+#
+# remotehost user:password