committing changes in /etc after emerge run

Package changes:
+www-servers/nginx-1.8.0

init.d/._cfg0000_nginx

@@ -0,0 +1,89 @@
+#!/sbin/runscript
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+extra_commands="configtest"
+extra_started_commands="upgrade reload"
+
+description="Robust, small and high performance http and reverse proxy server"
+description_configtest="Run nginx' internal config check."
+description_upgrade="Upgrade the nginx binary without losing connections."
+description_reload="Reload the nginx configuration without losing connections."
+
+nginx_config=${nginx_config:-/etc/nginx/nginx.conf}
+
+command="/usr/sbin/nginx"
+command_args="-c ${nginx_config}"
+pidfile=${pidfile:-/run/nginx.pid}
+user=${user:-nginx}
+group=${group:-nginx}
+
+depend() {
+	need net
+	use dns logger netmount
+}
+
+start_pre() {
+	if [ "${RC_CMD}" != "restart" ]; then
+		configtest || return 1
+	fi
+}
+
+stop_pre() {
+	if [ "${RC_CMD}" = "restart" ]; then
+		configtest || return 1
+	fi
+}
+
+stop_post() {
+	rm -f ${pidfile}
+}
+
+reload() {
+	configtest || return 1
+	ebegin "Refreshing nginx' configuration"
+	kill -HUP `cat ${pidfile}` &>/dev/null
+	eend $? "Failed to reload nginx"
+}
+
+upgrade() {
+	configtest || return 1
+	ebegin "Upgrading nginx"
+
+	einfo "Sending USR2 to old binary"
+	kill -USR2 `cat ${pidfile}` &>/dev/null
+
+	einfo "Sleeping 3 seconds before pid-files checking"
+	sleep 3
+
+	if [ ! -f ${pidfile}.oldbin ]; then
+		eerror "File with old pid not found"
+		return 1
+	fi
+
+	if [ ! -f ${pidfile} ]; then
+		eerror "New binary failed to start"
+		return 1
+	fi
+
+	einfo "Sleeping 3 seconds before WINCH"
+	sleep 3 ; kill -WINCH `cat ${pidfile}.oldbin`
+
+	einfo "Sending QUIT to old binary"
+	kill -QUIT `cat ${pidfile}.oldbin`
+
+	einfo "Upgrade completed"
+	eend $? "Upgrade failed"
+}
+
+configtest() {
+	ebegin "Checking nginx' configuration"
+	${command} -c ${nginx_config} -t -q
+
+	if [ $? -ne 0 ]; then
+		${command} -c ${nginx_config} -t
+	fi
+
+	eend $? "failed, please correct errors above"
+}

logrotate.d/._cfg0000_nginx

@@ -0,0 +1,12 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+/var/log/nginx/*_log {
+	missingok
+	delaycompress
+	sharedscripts
+	postrotate
+		test -r /run/nginx.pid && kill -USR1 `cat /run/nginx.pid`
+	endscript
+}