Hadris

A filesystem crate, written in rust. Designed to be fast, portable, and supports no-std environments. Currently, there are many other subcrates that can be used to interact with the API in a more user-friendly way.

See Subcrates for more information.

Features

• Fast
• Portable
• No-std

Roadmap

• Basic file system operations
• Big endian support
• Nested directories
• File deletion
• CLI checking commands

Subcrates

Hadris

The main crate, which contains the API for interacting with the filesystem. By default, it uses allocations to allow for runtime file system type creation (e.g. user can choose to create a FAT32 filesystem, or ext4 filesystem). If you want to use it in a no-std environment, you can disable default features, or use the subcrate for the specific filesystem type.

Hadris-core

The core subcrate for Hadris. It contains the base traits and types for Hadris. You can also use this subcrate to create your own filesystem types. Contributions are welcome!

Hadris-fat

A subcrate for the FAT filesystem. Currently, it is not fully implemented, but allows basic file reading and writing to the root directory. It also only supports little endian and FAT32. For more information see Hadris-fat

Hadris-cli

A subcrate for the CLI. The CLI uses clap to parse arguments, and allows reading and writing to the root directory. As well as creating a FAT32 filesystem on an image file (normal file).

For more information see Hadris-cli