# Handle the incoming configuration files:
config() {
  for infile in $1; do
    NEW="$infile"
    OLD="`dirname $NEW`/`basename $NEW .new`"
    # If there's no config file by that name, mv it over:
    if [ ! -r $OLD ]; then 
     if [ -f $NEW ]; then
      mv $NEW $OLD
     fi;
    elif [ "`cat $OLD | md5sum`" = "`cat $NEW | md5sum`" ]; then
      # toss the redundant copy
      rm -f $NEW
    fi
    # Otherwise, we leave the .new copy for the admin to consider...
  done
}

# Prepare the new configuration files
for file in etc/profile.d/libglib2.csh.new etc/profile.d/libglib2.sh.new ; do
  if test -e $(dirname $file)/$(basename $file .new) ; then
    if [ ! -x $(dirname $file)/$(basename $file .new) ]; then
      chmod 644 $file
     else
      chmod 755 $file
    fi
  fi
  config $file
done