suvari
43 lines
1.5 KiB
Bash
43 lines
1.5 KiB
Bash
#!/bin/bash
|
|
#
|
|
# check if a X session is running and active.
|
|
# If not, shut down the system
|
|
#
|
|
# Copyright (C) 2008 Holger Macht <hmacht@suse.de>
|
|
#
|
|
# This file is released under the GPLv2.
|
|
#
|
|
|
|
EXEC="/sbin/shutdown -h now"
|
|
|
|
# iterate over all sessions. If a active X session is found, do nothing
|
|
while read A; do
|
|
SESSION=`echo $A | sed 's/\(Session[0-9]*\)://g'`
|
|
[ -z "$SESSION" ] || continue
|
|
|
|
SESSION=`echo $A | sed 's/\(Session[0-9]*\):/\1/g'`
|
|
IS_X=`dbus-send --system --print-reply --dest=org.freedesktop.ConsoleKit \
|
|
/org/freedesktop/ConsoleKit/$SESSION \
|
|
org.freedesktop.ConsoleKit.Session.GetX11Display`
|
|
|
|
# check if this is a X session, if not, go on
|
|
DISP=`echo $IS_X | sed -e 's/^.* string "\(.*\)"/\1/'`
|
|
[ -n "$DISP" ] || continue
|
|
|
|
IS_ACTIVE=`dbus-send --system --print-reply --dest=org.freedesktop.ConsoleKit \
|
|
/org/freedesktop/ConsoleKit/$SESSION \
|
|
org.freedesktop.ConsoleKit.Session.IsActive`
|
|
IS_ACTIVE=`echo $IS_ACTIVE | sed -e 's/^.* boolean \(.*\)$/\1/'`
|
|
|
|
if [ "$IS_ACTIVE" = "true" -a -n "$DISP" ]; then
|
|
# additional check, if none of these two apps are running, go on
|
|
if [ -n "`pidof kded4`" -o -n "`pidof gnome-power-manager`" -o -n "`pidof guidance-power-manager`" -o -n "`pidof kpowersave`" -o -n "`pidof dalston-power-applet`" ]; then
|
|
echo doing nothing...
|
|
exit 0
|
|
fi
|
|
fi
|
|
done < <(ck-list-sessions)
|
|
|
|
logger -s -t acpid "Power Button pressed, executing $EXEC"
|
|
$EXEC
|