#!/bin/bash
BIN=/opt/google-earth/googleearth

BASEDIR=$HOME/.googleearth
TEMPDIR=$BASEDIR/Temp
CACHEDIR=$BASEDIR/Cache

mkdir -p -m 700 $BASEDIR

subdir=googleearth-${USER:-${LOGNAME:-$(id -u)}}

for s in $TEMPDIR:/tmp $CACHEDIR:/var/tmp; do
  dir=$(echo $s | cut -d: -f1)
  tmp=$(echo $s | cut -d: -f2)

  [ -d $dir ] && continue
  tmp=$tmp/$subdir-$RANDOM$$
  [ -L $dir ] && tmp=$(readlink -f $dir)
  [ -d $tmp ] || mkdir -m 700 $tmp
  [ -L $dir ] || ln -s $tmp $dir
done

exec "$BIN" "$@"