--- tools/bsdsunix/hal-system-power-suspend-bsdsunix.orig	2016-12-05 16:21:28 UTC
+++ tools/bsdsunix/hal-system-power-suspend-bsdsunix
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+alarm_not_supported() {
+	echo org.freedesktop.Hal.Device.SystemPowerManagement.AlarmNotSupported >&2
+	echo Waking the system up is not supported >&2
+	exit 1
+}
+
+unsupported() {
+	echo org.freedesktop.Hal.Device.SystemPowerManagement.NotSupported >&2
+	echo No suspend method found >&2
+	exit 1
+}
+
+read seconds_to_sleep
+
+if [ -x /usr/sbin/zzz ] ; then
+	/usr/sbin/zzz
+	RET=$?
+else
+	unsupported
+fi
+
+#Refresh devices as a resume can do funny things
+for type in button battery ac_adapter
+do
+	devices=`hal-find-by-capability --capability $type`
+	for device in $devices
+	do
+		dbus-send --system --print-reply --dest=org.freedesktop.Hal \
+			  $device org.freedesktop.Hal.Device.Rescan
+	done
+done
+
+exit $RET