http://git-wip-us.apache.org/repos/asf/incubator-mynewt-core/blob/d98ddc1c/fs/nffs/src/test/arch/sim/nffs_test_system_01.c
----------------------------------------------------------------------
diff --git a/fs/nffs/src/test/arch/sim/nffs_test_system_01.c 
b/fs/nffs/src/test/arch/sim/nffs_test_system_01.c
deleted file mode 100644
index cd30544..0000000
--- a/fs/nffs/src/test/arch/sim/nffs_test_system_01.c
+++ /dev/null
@@ -1,6537 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-
-/** Generated by makefs.rb */
-
-#include <stddef.h>
-#include "nffs_test_priv.h"
-
-const struct nffs_test_file_desc *nffs_test_system_01 =
-    (struct nffs_test_file_desc[]) {
-{
-.filename = "",
-.is_dir = 1,
-.children = (struct nffs_test_file_desc[]) {
- {
- .filename = "lvl1dir-0000",
- .is_dir = 1,
- .children = (struct nffs_test_file_desc[]) {
-  {
-  .filename = "lvl2dir-0000",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0001",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0002",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0003",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0004",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
- { .filename = NULL, } }
- },
- {
- .filename = "lvl1dir-0001",
- .is_dir = 1,
- .children = (struct nffs_test_file_desc[]) {
-  {
-  .filename = "lvl2dir-0000",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0001",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0002",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0003",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0004",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
- { .filename = NULL, } }
- },
- {
- .filename = "lvl1dir-0002",
- .is_dir = 1,
- .children = (struct nffs_test_file_desc[]) {
-  {
-  .filename = "lvl2dir-0000",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0001",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0002",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0003",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0004",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
- { .filename = NULL, } }
- },
- {
- .filename = "lvl1dir-0003",
- .is_dir = 1,
- .children = (struct nffs_test_file_desc[]) {
-  {
-  .filename = "lvl2dir-0000",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0001",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0002",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0003",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0004",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
- { .filename = NULL, } }
- },
- {
- .filename = "lvl1dir-0004",
- .is_dir = 1,
- .children = (struct nffs_test_file_desc[]) {
-  {
-  .filename = "lvl2dir-0000",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0001",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0002",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0003",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0004",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
- { .filename = NULL, } }
- },
-{ .filename = NULL, } }
-},
-};
-
-const struct nffs_test_file_desc *nffs_test_system_01_rm_1014_mk10 =
-    (struct nffs_test_file_desc[]) {
-{
-.filename = "",
-.is_dir = 1,
-.children = (struct nffs_test_file_desc[]) {
- {
- .filename = "lvl1dir-0000",
- .is_dir = 1,
- },
- {
- .filename = "lvl1dir-0001",
- .is_dir = 1,
- .children = (struct nffs_test_file_desc[]) {
-  {
-  .filename = "lvl2dir-0000",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0001",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0001",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0002",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0003",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-   {
-   .filename = "lvl3dir-0004",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0003",
-    .contents = "3",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0004",
-    .contents = "4",
-    .contents_len = 1,
-    },
-   { .filename = NULL, } }
-   },
-  { .filename = NULL, } }
-  },
-  {
-  .filename = "lvl2dir-0002",
-  .is_dir = 1,
-  .children = (struct nffs_test_file_desc[]) {
-   {
-   .filename = "lvl3dir-0000",
-   .is_dir = 1,
-   .children = (struct nffs_test_file_desc[]) {
-    {
-    .filename = "lvl4file-0000",
-    .contents = "0",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0001",
-    .contents = "1",
-    .contents_len = 1,
-    },
-    {
-    .filename = "lvl4file-0002",
-    .contents = "2",
-    .conte

<TRUNCATED>

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