# at the first run. See also commit 198b747f255346bca64408875763b6ca0ed3d57d
# from xfsprogs tree.
#
-#
#-----------------------------------------------------------------------
# Copyright (c) 2011 Red Hat, Inc. All Rights Reserved.
#
#
seq=`basename $0`
+seqres=$RESULT_DIR/$seq
echo "QA output created by $seq"
here=`pwd`
}
# get standard environment, filters and checks
-. ./common.rc
-. ./common.filter
+. ./common/rc
+. ./common/filter
# real QA test starts here
_supported_fs xfs
_supported_os Linux
_require_scratch
-_scratch_mkfs >/dev/null 2>&1
+
+rm -f $seqres.full
+_scratch_mkfs >$seqres.full 2>&1
_scratch_mount
mkdir -p $SCRATCH_MNT/dir/subdir
echo "Silence is goodness..."
+get_sfdir_prefix() {
+ local dir_ino="$1"
+
+ for prefix in "u.sfdir3" "u.sfdir2" "u3.sfdir3"; do
+ if [ -n "$(_scratch_xfs_get_metadata_field \
+ "${prefix}.hdr.parent.i4" \
+ "inode ${dir_ino}")" ]; then
+ echo "${prefix}"
+ return 0
+ fi
+ done
+ _scratch_xfs_db -c "inode ${dir_ino}" -c 'p' >> $seqres.full
+ return 1
+}
+set_ifield() {
+ _scratch_xfs_set_metadata_field "$1" 0 "inode $2" >> $seqres.full
+}
+
+sfdir_prefix="$(get_sfdir_prefix "$DIR_INO" || \
+ _fail "Cannot determine sfdir prefix")"
+
# Corrupt DIR
-xfs_db -x -c "inode $DIR_INO" -c "write u.sfdir2.list[0].inumber.i4 0" $SCRATCH_DEV >> $seq.full
-xfs_db -x -c "inode $DIR_INO" -c "write u.sfdir2.list[0].name 0" $SCRATCH_DEV >> $seq.full
-xfs_db -x -c "inode $DIR_INO" -c "write u.sfdir2.list[0].offset 0" $SCRATCH_DEV >> $seq.full
-xfs_db -x -c "inode $DIR_INO" -c "write u.sfdir2.list[0].namelen 0" $SCRATCH_DEV >> $seq.full
-xfs_db -x -c "inode $DIR_INO" -c "write u.sfdir2.hdr.parent.i4 0" $SCRATCH_DEV >> $seq.full
-xfs_db -x -c "inode $DIR_INO" -c "write core.nlinkv2 0" $SCRATCH_DEV >> $seq.full
+
+set_ifield "${sfdir_prefix}.list[0].inumber.i4" "$DIR_INO"
+set_ifield "${sfdir_prefix}.list[0].name" "$DIR_INO"
+set_ifield "${sfdir_prefix}.list[0].offset" "$DIR_INO"
+set_ifield "${sfdir_prefix}.list[0].namelen" "$DIR_INO"
+set_ifield "${sfdir_prefix}.hdr.parent.i4" "$DIR_INO"
+set_ifield "core.nlinkv2" "$DIR_INO"
# Corrupt SUBDIR
-xfs_db -x -c "inode $SUBDIR_INO" -c "write u.sfdir2.hdr.parent.i4 0" $SCRATCH_DEV >> $seq.full
-xfs_db -x -c "inode $SUBDIR_INO" -c "write core.nlinkv2 0" $SCRATCH_DEV >> $seq.full
+set_ifield "${sfdir_prefix}.hdr.parent.i4" "$SUBDIR_INO"
+set_ifield "core.nlinkv2" "$SUBDIR_INO"
-echo "===== BEGIN of xfs_repair =====" >> $seq.full
-echo "" >>$seq.full
+echo "===== BEGIN of xfs_repair =====" >> $seqres.full
+echo "" >>$seqres.full
-xfs_repair $SCRATCH_DEV >> $seq.full 2>&1
-echo "===== END of xfs_repair =====" >> $seq.full
+xfs_repair $SCRATCH_DEV >> $seqres.full 2>&1
+echo "===== END of xfs_repair =====" >> $seqres.full
-#if _check_scratch_fs; then
-# status=0
-#else
-# status=1
-#fi
exit