Update xdg-utils to the latest version available in CVS.

third_party/xdg-utils/scripts/xdg-desktop-icon

 #!/bin/sh
 #---------------------------------------------
 #   xdg-desktop-icon
 #
 #   Utility script to install desktop items on a Linux desktop.
 #
 #   Refer to the usage() function below for usage.
 #
+#   Copyright 2009-2010, Fathi Boudra <fabo@freedesktop.org>
+#   Copyright 2009-2010, Rex Dieter <rdieter@fedoraproject.org>
 #   Copyright 2006, Kevin Krammer <kevin.krammer@gmx.at>
 #   Copyright 2006, Jeremy White <jwhite@codeweavers.com>
 #
 #   LICENSE:
 #
 #   Permission is hereby granted, free of charge, to any person obtaining a
 #   copy of this software and associated documentation files (the "Software"),
 #   to deal in the Software without restriction, including without limitation
 #   the rights to use, copy, modify, merge, publish, distribute, sublicense,
 #   and/or sell copies of the Software, and to permit persons to whom the
@@ skipping 470 matching lines @@
      if [ "$vendor" = "true" -a "$action" = "install" ] ; then
         check_vendor_prefix "$desktop_file"
      fi
      ;;
   *)
      filetype=other
      ;;
 esac
 
 my_umask=077
+desktop_dir="$HOME/Desktop"
 if xdg-user-dir 2>/dev/null 1>&2; then
   desktop_dir=`xdg-user-dir DESKTOP`
 fi
 desktop_dir_kde=`kde${KDE_SESSION_VERSION}-config --userpath desktop 2> /dev/null`
 if gconftool-2 -g /apps/nautilus/preferences/desktop_is_home_dir 2> /dev/null | grep true > /dev/null; then
     desktop_dir_gnome="$HOME"
     # Don't create $HOME/Desktop if it doesn't exist
     [ -w "$desktop_dir" ] || desktop_dir=
 fi
 if [ -n "$desktop_dir_kde" ]; then
@@ skipping 18 matching lines @@
 
 case $action in
     install)
         save_umask=`umask`
         umask $my_umask
 
         for x in "$desktop_dir" "$desktop_dir_kde" "$desktop_dir_gnome" ; do
             if [ -n "$x" ]; then
                 mkdir -p "$x"
                 eval 'cp "$desktop_file" "$x/$basefile"'$xdg_redirect_output 
+                chmod u+x "$x/$basefile"
             fi
         done
 
         umask $save_umask
         ;;
 
     uninstall)
         for x in "$desktop_dir" "$desktop_dir_kde" "$desktop_dir_gnome" ; do
             if [ -n "$x" ]; then
                 rm -f "$x/$basefile"
             fi
         done
+
         ;;
 esac
 
 exit_success