populate: fix leafn creation test for v4 filesystems

The leafn creation test doesn't work on some v4 filesystems
because the field names change.  Rearrange the code somewhat so that it
works properly.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>

diff --git a/common/populate b/common/populate
index 610425f9a186ad47a8ed5e5a1fcf56b72e552088..d49fbc29a915dc3f1d8188f58f5b22fa48d1b3b9 100644 (file)
--- a/common/populate
+++ b/common/populate
@@ -444,7 +444,9 @@ __populate_check_xfs_dir() {
                (test "${datab}" -eq 1 && test "${leafb}" -eq 1 && test "${freeb}" -eq 0) || _fail "failed to create ${dtype} dir ino ${inode} datab ${datab} leafb ${leafb} freeb ${freeb}"
                ;;
        "leafn")
-               _scratch_xfs_db -x -c "inode ${inode}" -c "dblock ${leaf_lblk}" -c "p lhdr.info.hdr.magic" | egrep -q '(0x3dff|0xd2ff)' || _fail "failed to create ${dtype} dir ino ${inode} datab ${datab} leafb ${leafb} freeb ${freeb}"
+               _scratch_xfs_db -x -c "inode ${inode}" -c "dblock ${leaf_lblk}" -c "p lhdr.info.hdr.magic" | grep -q '0x3dff' && return
+               _scratch_xfs_db -x -c "inode ${inode}" -c "dblock ${leaf_lblk}" -c "p lhdr.info.magic" | grep -q '0xd2ff' && return
+               _fail "failed to create ${dtype} dir ino ${inode} datab ${datab} leafb ${leafb} freeb ${freeb}"
                ;;
        "node"|"btree")
                (test "${datab}" -eq 1 && test "${leafb}" -eq 1 && test "${freeb}" -eq 1) || _fail "failed to create ${dtype} dir ino ${inode} datab ${datab} leafb ${leafb} freeb ${freeb}"