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Add test 077 which exposes the incore corruption with ACLs on a full fs

#! /bin/sh
# XFS QA Test No. 077
#
# Check use of ACLs (extended attributes) on a full filesystem
#
#-----------------------------------------------------------------------
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# any, provided herein do not apply to combinations of this program with
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# http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
#-----------------------------------------------------------------------
#
# creator
owner=nathans@sgi.com

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

here=`pwd`
tmp=/tmp/$$
status=1
filler=$here/../../linux

_cleanup()
{
	echo "*** unmount"
	umount $SCRATCH_MNT 2>/dev/null
}
trap "_cleanup; rm -f $tmp.*; exit \$status" 0 1 2 3 15

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

# real QA test starts here

[ ! -d $filler ] && _notrun "No linux directory to source files from"

_require_scratch

echo "*** create filesystem"

rm -f $seq.full
umount $SCRATCH_DEV >/dev/null 2>&1
echo "*** MKFS ***"                         >>$seq.full
echo ""                                     >>$seq.full
_scratch_mkfs_xfs -dsize=50m                >>$seq.full 2>&1 \
	|| _fail "mkfs failed"
_scratch_mount                              >>$seq.full 2>&1 \
	|| _fail "mount failed"
mkdir $SCRATCH_MNT/subdir

echo "*** set default ACL"
setfacl -R -dm u:fsgqa:rwx,g::rwx,o::r-x,m::rwx $SCRATCH_MNT/subdir

echo "*** populate filesystem, pass #1" | tee -a $seq.full
cp -rf $filler $SCRATCH_MNT/subdir >$seq.full 2>&1

echo "*** populate filesystem, pass #2" | tee -a $seq.full
cp -rf $filler $SCRATCH_MNT/subdir >$seq.full 2>&1

_check_scratch_fs

echo "*** all done"
rm -f $seq.full
status=0
exit