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-rwxr-xr-xkanotix-power-button/powerbtn-kanotix.sh29
1 files changed, 29 insertions, 0 deletions
diff --git a/kanotix-power-button/powerbtn-kanotix.sh b/kanotix-power-button/powerbtn-kanotix.sh
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+++ b/kanotix-power-button/powerbtn-kanotix.sh
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+#!/bin/sh
+
+# /etc/acpi/powerbtn-kanotix.sh
+
+# workaround for xfce4-power-manager in LXDE
+# when power-button-is pressed and options are set to ask
+#
+# more info debian/README.Debian
+
+pidof lxsession > /dev/null || exit 1 # only start in LXDE
+[ -x /usr/bin/xfce4-power-manager ] || exit 2 # only with xfce4-power-manager
+pidof lxsession-logout > /dev/null && exit 3 # only start once
+
+getuser ()
+ {
+ export DISPLAY=:0
+ user=`who|awk '/'"$DISPLAY"/'{print $1}'|head -1`
+ logger "Powerbtn: user $user pushed powerbutton"
+ export XAUTHORITY=/home/$user/.Xauthority
+}
+
+getuser "$user"
+# only when option is set to ask
+if grep -qs '<property name="power-button-action" type="uint" value="3"/>' /home/$user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-power-manager.xml
+ then
+ export _LXSESSION_PID=`pidof lxsession`
+ logger "Powerbtn: user $user requested logout screen"
+ su $user -c "/usr/bin/lxde-logout" &
+fi