adblock: release 1.0.0 (backport from trunk)

Bckport the adblock package from master.

Signed-off-by:  Hannu Nyman <hannu.nyman@iki.fi>
(backport from commit 9f719e4c2c)

net/adblock/files/adblock.init

@@ -0,0 +1,71 @@
+#!/bin/sh /etc/rc.common
+#
+
+START=99
+
+exec 2>/dev/null
+adb_pid="${$}"
+adb_script="/usr/bin/adblock-update.sh"
+adb_pidfile="/var/run/adblock.pid"
+adb_logger="/usr/bin/logger"
+
+if [ -t 1 ]
+then
+    log_parm="-s"
+    unset bg_parm
+else
+    unset log_parm
+    bg_parm="&"
+fi
+
+if [ -r "${adb_pidfile}" ]
+then
+    "${adb_logger}" ${log_parm} -t "adblock[${adb_pid}] error" "adblock service already running ($(cat ${adb_pidfile})" 2>&1
+    exit 255
+fi
+
+boot()
+{
+    return 0
+}
+
+start()
+{
+    eval "${adb_script}" ${bg_parm}
+    return 0
+}
+
+restart()
+{
+    stop
+    start
+}
+
+reload()
+{
+    stop
+    start
+}
+
+stop()
+{
+    rm_done="$(find "/tmp/dnsmasq.d" -maxdepth 1 -type f -name "adb_list.*" -print -exec rm -f "{}" \;)"
+    rc=${?}
+    if [ $((rc)) -eq 0 ] && [ -n "${rm_done}" ]
+    then
+        /etc/init.d/dnsmasq restart
+        /etc/init.d/firewall restart
+    fi
+
+    uhttpd_pid="$(ps | grep "[u]httpd.*\-h /www/adblock" | awk '{print $1}')"
+    if [ -n "${uhttpd_pid}" ]
+    then
+        kill -9 "${uhttpd_pid}"
+    fi
+
+    if [ -n "${rm_done}" ] || [ -n "${uhttpd_pid}" ]
+    then
+        "${adb_logger}" ${log_parm} -t "adblock[${adb_pid}] info " "all adblock related services stopped" 2>&1
+    fi
+    return 0
+}