From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 2 Feb 2008 02:14:00 +0000 (+0000)
Subject: ntpclient: add init script launching ntpclient as bg process
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=74875cd57ee351a93bae5c2bab9f5d8169796c4f;p=openwrt%2Fsvn-archive%2Fpackages.git

ntpclient: add init script launching ntpclient as bg process

This is to introduce a new init script that can launch ntpclient
again after the hotplug invocation running with -l option to
adjust local time and clock shift continuously.
Please check, if this closes ticket 2292.
 (see https://dev.openwrt.org/ticket/2292)

Signed-off-by: Steffen Hoffmann <hoff.st@shaas.net>

SVN-Revision: 10356
---

diff --git a/net/ntpclient/files/ntpclient.init b/net/ntpclient/files/ntpclient.init
new file mode 100644
index 000000000..b9c71c559
--- /dev/null
+++ b/net/ntpclient/files/ntpclient.init
@@ -0,0 +1,36 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2008 OpenWrt.org
+
+START=80 
+
+config_cb() {
+	local cfg="$CONFIG_SECTION"
+	local cfgtype
+	config_get cfgtype "$cfg" TYPE
+
+	case "$cfgtype" in
+		ntpclient)
+			config_get hostname     $cfg hostname
+			config_get port         $cfg port
+
+			# prepare for continuos operation
+			count=0	# unlimited
+			ps | grep 'bin/[n]tpclient' >&- || {
+				while true; do
+					ping -c 1 $hostname 2>&- >&- && {
+					/usr/sbin/ntpclient -c ${count:-1} -l -h $hostname -p ${port:-123} 2>&- >&- &
+					} && return
+					sleep 3
+				done
+			}
+		;;
+	esac
+}
+
+start() {
+	config_load ntpclient&
+}
+
+stop() {
+	killall ntpclient 2>&- >&-
+}