#! /bin/bash
# FS QA Test No. 040
#
# srcdiff test
#
#-----------------------------------------------------------------------
# Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it would be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write the Free Software Foundation,
# Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
#-----------------------------------------------------------------------
#

seq=`basename $0`
echo "QA output created by $seq"

here=`pwd`
tmp=/tmp/$$
status=1	# failure is the default!
trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15

# get standard environment, filters and checks
. ./common.rc
. ./common.filter

[ -z "$KWORKAREA" ] && \
	_notrun "Can't run srcdiff without KWORKAREA set"
[ -d "$KWORKAREA/fs/xfs" ] || \
	_notrun "Can't find XFS source under \"$KWORKAREA\""

[ -z "$WORKAREA" ] && \
	_notrun "Can't run srcdiff without WORKAREA set"
[ -f "$WORKAREA/xfstests/tools/srcdiff" ] || \
	_notrun "Can't find srcdiff tool under \"$WORKAREA\""
[ -d "$WORKAREA/xfsprogs/include" ] || \
	_notrun "Can't find XFS command headers under \"$WORKAREA\""

# real QA test starts here
cd "$WORKAREA/xfstests"
echo Silence is golden.
perl tools/srcdiff -q >$seq.full
if ! diff $seq.full $seq.good >/dev/null; then
    echo "FAILED: srcdiff output $seq.full differs to $seq.good"
    exit 1
fi

# success, all done
status=0
exit