1. type=dir
2./a.symlink.1 type=link link=a.file.1
3./top.dangling type=link link=nonexistent
4./top.file.1 type=file
5./top.symlink.b type=link link=b
6./a type=dir
7./a/a.file.1 type=file
8./a/a.file.2 type=file
9./a/1 type=dir
10./a/1/a1.file.1 type=file
11./a/2 type=dir
12./b type=dir
13./b/b.file.1 type=file
14./b/b.file.2 type=file
15