#!/bin/sh
set -e

# Save important files in backup directories.

if [ ! -d save ] 
then
    echo "Directory 'save' doesn't exist."
    exit 1
fi

if [ ! -d save2 ] 
then
    echo "Directory 'save2' doesn't exist."
    exit 1
fi

# I'm remarkably adept at deleting the wrong files; hence,
# I make sure I save two old versions, just in case.
if [ -f save/gct-ps-defs.c ]; then mv save/* save2; fi

cp gct-map.self save
cp gct-ps-defs.c save
cp gct-ps-defs.h save
if [ -f /usr/tmp/GCTLOG ]; then cp /usr/tmp/GCTLOG save; fi

exit 0