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-rw-r--r--data/unity-greeter-session-broadcast-session.conf16
1 files changed, 15 insertions, 1 deletions
diff --git a/data/unity-greeter-session-broadcast-session.conf b/data/unity-greeter-session-broadcast-session.conf
index 0e92905..fa1c430 100644
--- a/data/unity-greeter-session-broadcast-session.conf
+++ b/data/unity-greeter-session-broadcast-session.conf
@@ -6,6 +6,20 @@ task
emits application-start
#TODO: Check GSettings Key
-start on dbus-system SIGNAL="StartApplication" INTERFACE="com.canonical.Unity.Greeter.Broadcast" SENDER="com.canonical.Unity.Greeter.Broadcast" PATH="/com/canonical/Unity/Greeter/Broadcast" ARG0=${USER}
+start on dbus-system SIGNAL="StartApplication" INTERFACE="com.canonical.Unity.Greeter.Broadcast" PATH="/com/canonical/Unity/Greeter/Broadcast" ARG0=${USER}
+
+pre-start script
+ OWNER=`gdbus call --system --dest org.freedesktop.DBus --object-path / --method org.freedesktop.DBus.GetNameOwner com.canonical.Unity.Greeter.Broadcast | cut -d "'" -f 2`
+
+ if [ -z $OWNER ] ; then
+ stop
+ exit 1
+ fi
+ if [ $OWNER -ne $SENDER ] ; then
+ stop
+ exit 1
+ fi
+end script
+
exec initctl emit application-start APP_ID=${ARG1}