Crate axfs

ArceOS filesystem module.

It provides unified filesystem operations for various filesystems.

Cargo Features

• fatfs: Use FAT as the main filesystem and mount it on /. This feature is enabled by default.
• devfs: Mount axfs_devfs::DeviceFileSystem on /dev. This feature is enabled by default.
• ramfs: Mount axfs_ramfs::RamFileSystem on /tmp. This feature is enabled by default.
• myfs: Allow users to define their custom filesystems to override the default. In this case, MyFileSystemIf is required to be implemented to create and initialize other filesystems. This feature is disabled by by default, but it will override other filesystem selection features if both are enabled.

Re-exports

• pub use axfs_devfs;
• pub use axfs_ramfs;

Modules

• api
  std::fs-like high-level filesystem manipulation operations.
• fops
  Low-level filesystem operations.

Constants

• BLOCK_SIZE
  The block size of the file system.

Functions

• init_filesystems
  Initializes filesystems by block devices.