apfstests/tests/generic/079

#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
#
# FS QA Test No. 079
#
# Run the t_immutable test program for immutable/append-only files.
#
seq=`basename $0`
seqres=$RESULT_DIR/$seq
echo "QA output created by $seq"

here=`pwd`
timmutable=$here/src/t_immutable
tmp=/tmp/$$
status=1	# failure is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15

_cleanup()
{
    cd /
    echo "*** cleaning up"
    $timmutable -r $SCRATCH_MNT/$seq
}

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

_supported_fs generic
_supported_os Linux

_require_chattr ia
_require_test_program "t_immutable"
_require_scratch

# real QA test starts here
_scratch_mkfs >/dev/null 2>&1 || _fail "mkfs failed"
_scratch_mount

echo "*** starting up"
$timmutable -c $SCRATCH_MNT/$seq >$tmp.out 2>&1
if grep -q -e 'Operation not supported' -e "Inappropriate ioctl" $tmp.out; then
    rm -f $tmp.out
    _notrun "Setting immutable/append flag not supported"
fi
cat $tmp.out
rm -f $tmp.out
status=$?
exit