Update hdapsd with libconfig support.

[mjo-overlay.git] / app-laptop / hdapsd / files / hdapsd.init.3

diff --git a/app-laptop/hdapsd/files/hdapsd.init.3 b/app-laptop/hdapsd/files/hdapsd.init.3
new file mode 100644 (file)
index 0000000..a1fab31
--- /dev/null
+++ b/app-laptop/hdapsd/files/hdapsd.init.3
@@ -0,0 +1,67 @@
+#!/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 $?
+}