if ! test -x $DEBUGFS_EXE; then
	echo "$test_name: $test_description: skipped (no debugfs)"
	return 0
fi

OUT=$test_name.log
EXP=$test_dir/expect
VERIFY_FSCK_OPT=-yf

TEST_DATA=$test_name.tmp
VERIFY_DATA=$test_name.ver.tmp

echo "debugfs create special files" > $OUT.new

dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1

echo "mke2fs -Fq -b 1024 test.img 512" >> $OUT.new

$MKE2FS -Fq -b 1024 -o linux $TMPFILE 512 > /dev/null 2>&1
status=$?
echo Exit status is $status >> $OUT.new

$DEBUGFS -w $TMPFILE << EOF > /dev/null 2>&1
set_current_time 20130115140000
set_super_value lastcheck 0
set_super_value hash_seed null
set_super_value mkfs_time 0
symlink foo bar
symlink foo2 12345678901234567890123456789012345678901234567890123456789012345678901234567890
mknod pipe p
mknod sda b 8 0
mknod null c 1 3
EOF

echo "debugfs -R ''stat foo'' -w test.img" >> $OUT.new
$DEBUGFS -R "stat foo" -w $TMPFILE >> $OUT.new 2>&1
status=$?
echo Exit status is $status >> $OUT.new

echo "debugfs -R ''stat foo2'' -w test.img" >> $OUT.new
$DEBUGFS -R "stat foo2" -w $TMPFILE >> $OUT.new 2>&1
status=$?
echo Exit status is $status >> $OUT.new

echo "debugfs -R ''block_dump 28'' -w test.img" >> $OUT.new
$DEBUGFS -R "block_dump 28" -w $TMPFILE >> $OUT.new 2>&1
status=$?
echo Exit status is $status >> $OUT.new

echo "debugfs -R ''stat pipe'' -w test.img" >> $OUT.new
$DEBUGFS -R "stat pipe" -w $TMPFILE >> $OUT.new 2>&1
status=$?
echo Exit status is $status >> $OUT.new

echo "debugfs -R ''stat sda'' -w test.img" >> $OUT.new
$DEBUGFS -R "stat sda" -w $TMPFILE >> $OUT.new 2>&1
status=$?
echo Exit status is $status >> $OUT.new

echo "debugfs -R ''stat null'' -w test.img" >> $OUT.new
$DEBUGFS -R "stat null" -w $TMPFILE >> $OUT.new 2>&1
status=$?
echo Exit status is $status >> $OUT.new

echo e2fsck $VERIFY_FSCK_OPT -N test_filesys >> $OUT.new
$FSCK $VERIFY_FSCK_OPT -N test_filesys $TMPFILE >> $OUT.new 2>&1
status=$?
echo Exit status is $status >> $OUT.new
sed -f $cmd_dir/filter.sed $OUT.new > $OUT

#
# Do the verification
#

rm -f $TMPFILE $OUT.new
cmp -s $OUT $EXP
status=$?

if [ "$status" = 0 ] ; then
	echo "$test_name: $test_description: ok"
	touch $test_name.ok
else
	echo "$test_name: $test_description: failed"
	diff $DIFF_OPTS $EXP $OUT > $test_name.failed
fi

unset VERIFY_FSCK_OPT NATIVE_FSCK_OPT OUT EXP TEST_DATA VERIFY_DATA