# backs up our trac repository.
trac_path="$1"; shift
+archive_path="$1"; shift
-if [ -z "$trac_path" ]; then
- echo This script needs the path to the trac database.
+if [ -z "$trac_path" -o -z "$archive_path" ]; then
+ echo This script needs the path to the trac database as the first parameter
+ echo and the path to the storage directory as the second parameter.
exit 1
fi