#!/bin/bash

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to you under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

TOOLDIR="${HOME}/bin/DerbyTools"
. ${TOOLDIR}/env
cd ${DERBYDIR}
. ./env.sh

cd ${derby_source}

if [ "$1" = "" ]
then
  echo "Usage: $0 rev"
  echo "       Do svn diff -r Rev-1:Rev"
  exit
fi

prevRev=` expr $1 - 1 `

svn log -r $prevRev:$1
echo "svn diff -r $prevRev:$1"
svn diff -r $prevRev:$1