#!/usr/bin/perl
# IBM_PROLOG_BEGIN_TAG
# This is an automatically generated prolog.
#
# $Source: src/tools/hooks/pre-commit-prologs $
#
# OpenPOWER sbe Project
#
# Contributors Listed Below - COPYRIGHT 2016
# [+] International Business Machines Corp.
#
#
# Licensed 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.
#
# IBM_PROLOG_END_TAG
# This hook is used to add or update copyright prolog statements

my $script = "addCopyright";

##  Make up a list of all staged files ( --cached --name-only )
##  Filter for only Added or Modified ( --diff-filter=AM )
chomp( my @fileList = `git diff --cached --name-only --diff-filter=AM` );

if ( @fileList )
{
    print "run $script update ...\n";
    print "        $_\n" foreach @fileList;
    print "\n";

    system "$ENV{'TOOLS_DIR'}/$script update @fileList";
    die("$?") if ($? != 0);

    system "git add @fileList";
    exit 1 if ($? != 0);
}

exit 0;