blob: 896fd1e64d39514cd778a29872cfd1b74b0fd092 [file] [log] [blame]
#! /bin/bash
# FS QA Test No. 002
#
# simple inode link count test for a regular file
#
#-----------------------------------------------------------------------
# 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
#
#-----------------------------------------------------------------------
#
# creator
owner=kenmcd@sgi.com
seq=`basename $0`
echo "QA output created by $seq"
# get standard environment, filters and checks
. ./common.rc
. ./common.filter
tmp=/tmp/$$
here=`pwd`
status=0 # success is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15
_cleanup()
{
rm -f $tmp.*
_cleanup_testdir
}
# real QA test starts here
_supported_fs generic
_supported_os IRIX Linux
_setup_testdir
echo "Silence is goodness ..."
# ensure target directory exists
mkdir `dirname $testdir/$tmp` 2>/dev/null
touch $testdir/$tmp.1
for l in 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
do
ln $testdir/$tmp.1 $testdir/$tmp.$l
x=`src/lstat64 $testdir/$tmp.1 | sed -n -e '/ Links: /s/.*Links: *//p'`
if [ "$l" -ne $x ]
then
echo "Arrgh, created link #$l and lstat64 looks like ..."
src/lstat64 $testdir/$tmp.1
status=1
fi
done
for l in 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
do
x=`src/lstat64 $testdir/$tmp.1 | sed -n -e '/ Links: /s/.*Links: *//p'`
if [ "$l" -ne $x ]
then
echo "Arrgh, about to remove link #$l and lstat64 looks like ..."
src/lstat64 $testdir/$tmp.1
status=1
fi
rm -f $testdir/$tmp.$l
done
# success, all done
exit