+ else
+ touch "$file_sync_wait_before_unshare"
+
+ while [ ! -f "$file_sync_signal_after_unshare" ]; do
+ # Break if the app failed / died
+ if ! kill -0 "$app_pid" ; then
+ break
+ echo "# App failed"
+ fi
+ echo "# Waiting for app..."
+ sleep 0.5
+ done
+ touch "$file_sync_wait_after_unshare"