Bring xdg-utils up to date as of 2009-07-27.

third_party/xdg-utils/scripts/xdg-desktop-menu.in

 #!/bin/sh
 #---------------------------------------------
 #   xdg-desktop-menu
 #
 #   Utility script to install menu items on a Linux desktop.
 #   Refer to the usage() function below for usage.
 #
 #   Copyright 2006, Kevin Krammer <kevin.krammer@gmx.at>
 #   Copyright 2006, Jeremy White <jwhite@codeweavers.com>
 #
@@ skipping 232 matching lines @@
   if (match($0,/>/)) {
      print substr($0,RSTART+1)
   }
 }' $orig_menu_file > $tmpfile
     fi
 
     orig_desktop_files=`cat $tmpfile`
     new_desktop_files=
     if [ $action = "install" ] ; then
         for desktop_file in $desktop_files; do
-            basefile=`basename $desktop_file`
+            basefile=`basename "$desktop_file"`
             if ! grep '^'$basefile'$' $tmpfile > /dev/null 2> /dev/null ; then
                 # Append
                 echo "$basefile" >> $tmpfile
             fi
         done
         new_desktop_files=`cat $tmpfile`
     fi
     if [ $action = "uninstall" ] ; then
         echo > $tmpfile
         for desktop_file in $desktop_files; do
@@ skipping 17 matching lines @@
         test "${TMPDIR+set}" = set || TMPDIR=/tmp
         tmpfile=`mktemp $TMPDIR/tmp.XXXXXXXXXX`
         (
             echo '<!DOCTYPE Menu PUBLIC "-//freedesktop//DTD Menu 1.0//EN"'
             echo '    "http://www.freedesktop.org/standards/menu-spec/menu-1.0.dtd">'
             echo '<!-- Do not edit manually - generated and managed by @NAME@ -->'
             echo '<Menu>'
             echo '    <Name>Applications</Name>'
 
             for desktop_file in $directory_files; do
-                basefile=`basename $desktop_file`
+                basefile=`basename "$desktop_file"`
                 basefilename=`echo "$basefile"|cut -d '.' -f 1`
                 echo "<Menu>"
                 echo "    <Name>$basefilename</Name>"
                 echo "    <Directory>$basefile</Directory>"
             done
 
             echo "    <Include>"
             for desktop_file in $new_desktop_files; do
                 echo "        <Filename>$desktop_file</Filename>"
             done
@@ skipping 168 matching lines @@
 if [ -z "$desktop_files" ] ; then
     exit_failure_syntax "desktop-file argument missing"
 fi
 
 menu_name=
 for desktop_file in $directory_files; do
     if [ "$vendor" =  "true" -a "$action" = "install" ] ; then
         check_vendor_prefix "$desktop_file"
     fi
 
-    basefilename=`basename "$desktop_file"|cut -d '.' -f 1`
+    basefilename=`basename "$desktop_file" | cut -d '.' -f 1`
     if [ -z "$menu_name" ] ; then
         menu_name="$basefilename"
     else
         menu_name="$menu_name-$basefilename"
     fi
 done
 
 if [ -n "$menu_name" ] ; then
     if [ x"$mode" = x"user" ] ; then
         update_submenu "user-$menu_name.menu"
@@ skipping 42 matching lines @@
     xdg_dir="$xdg_global_dir"
     kde_dir="$kde_global_dir"
     gnome_dir="$gnome_global_dir"
     my_umask=022
     if [ -z "${xdg_dir}${kde_dir}${gnome_dir}" ] ; then
         exit_failure_operation_impossible "No writable system menu directory found."
     fi
 fi
 
 for desktop_file in $directory_files; do
-    basefile=`basename $desktop_file`
+    basefile=`basename "$desktop_file"`
 
     DEBUG 1 "$action $desktop_file in $xdg_dir $kde_dir $gnome_dir"
 
     case $action in
         install)
             save_umask=`umask`
             umask $my_umask
 
             for x in $xdg_dir $kde_dir $gnome_dir ; do
                 mkdir -p $x
@@ skipping 61 matching lines @@
     if [ -z "${xdg_dir}${kde_dir}${gnome_dir}" ] ; then
         exit_failure_operation_impossible "No writable system menu directory found."
     fi
 fi
 
 for desktop_file in $desktop_files; do
     if [ "$vendor" =  "true" -a "$action" = "install" ] ; then
         check_vendor_prefix "$desktop_file"
     fi
 
-    basefile=`basename $desktop_file`
+    basefile=`basename "$desktop_file"`
 
     DEBUG 1 "$action $desktop_file in $xdg_dir $kde_dir $gnome_dir"
 
     case $action in
         install)
             save_umask=`umask`
             umask $my_umask
 
             for x in $xdg_dir $kde_dir $gnome_dir ; do
                 mkdir -p $x
@@ skipping 24 matching lines @@
 
             ;;
     esac
 done
 
 if [ x"$update" = x"yes" ] ; then
     update_desktop_database
 fi
 
 exit_success