These are the ext4 test images we use to test the capability of the reader.
Note: There are many flags/properties, and it would be too verbose to be exhaustive. Only notable properties will be mentioned.
The most basic, just has one file in the root directory.
1 KiB
Block Size/ ├── file1 └── lost+found/
Contains large files with extent depth > 0, trailing zero pages, sparse files and multiple nested directories.
1 KiB
Block Size/ ├── a/ │ └── multi/ │ └── dir/ │ └── path/ │ └── within/ │ └── this/ │ └── crowded/ │ └── extents/ │ └── test/ │ └── img/ │ └── empty ├── trailingzeropages ├── largefile ├── lost+found/ ├── smallfile └── sparsefile
Test that we can walk into a sub-directory.
1 KiB
Block Size/ ├── file1 ├── inner/ │ └── file2 └── lost+found/
Test that we can read extended attributes, both from the inode and a separate block.
1 KiB
Block Size/ ├── file1 ├── file_many ├── subdir/ │ └── file2 └── lost+found/