+#!/sbin/runscript
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License, v2
+
+depend() {
+ need localmount
+}
+
+checkconfig() {
+ # An empty DISKLIST is allowed because the disk will be
+ # auto-detected.
+ for DISK in ${DISKLIST}; do
+ if [ ! -b /dev/${DISK} ]; then
+ eerror "Could not find disk /dev/${DISK}!"
+ eerror "Adjust the DISK setting in /etc/conf.d/hdapsd"
+ return 1
+ fi
+
+ if [ ! -e /sys/block/${DISK}/queue/protect ] && \
+ [ ! -e /sys/block/${DISK}/device/unload_heads ] ; then
+ eerror "No protect entry for ${DISK}!"
+ eerror "Make sure your kernel is patched with the blk_freeze patch"
+ return 1
+ fi
+ done
+
+ # Load the tp_smapi module first. This is not a requirement, but
+ # it helps hdapsd's adaptive mode.
+ if [ ! -e /sys/devices/platform/smapi ] ; then
+ modprobe tp_smapi 2>/dev/null
+ fi
+
+ if [ ! -d /sys/devices/platform/hdaps ] ; then
+ ebegin "Loading hdaps module"
+ modprobe hdaps
+ eend $? || return 1
+ fi
+}
+
+start() {
+ checkconfig || return 1
+
+ local DISKOPTS DISK
+ for DISK in ${DISKLIST}; do
+ DISKOPTS="${DISKOPTS} -d ${DISK}"
+ done
+
+ # Since we're allowed to have an empty $THRESHOLD, we append
+ # "--sensitivity $THRESHOLD" to $OPTIONS here only when it exists.
+ if [ ! -z "${THRESHOLD}" ] ; then
+ OPTIONS="${OPTIONS} --sensitivity ${THRESHOLD}"
+ fi
+
+ ebegin "Starting Hard Drive Active Protection System daemon"
+ start-stop-daemon --start --exec /usr/sbin/hdapsd \
+ --pidfile /var/run/hdapsd.pid \
+ -- --syslog --background --pidfile \
+ ${DISKOPTS} ${OPTIONS}
+ eend $?
+}
+
+stop() {
+ ebegin "Stopping Hard Drive Active Protection System daemon"
+ start-stop-daemon --stop --exec /usr/sbin/hdapsd \
+ --pidfile /var/run/hdapsd.pid
+ eend $?
+}