Struct Disk 

pub struct Disk {
    index: usize,
    is_ro: bool,
    hook: Option<Hook>,
}

The disk, a device that has byte sink.

It gets slot number as its field.

Fields

index: usize

is_ro: bool

hook: Option<Hook>

Implementations

impl Disk

pub fn new(index: usize) -> Self

Create a new FsDisk from the index.

pub fn ro(self) -> Self

Make the disk read-only.

pub fn hook(self, hook: Hook) -> Self

Add a hook for the disk.

pub fn read( &self, sector: Sector, buf: &mut [u8; 512], ) -> Result<(), KernelError>

Read 512 bytes from disk starting from sector.

pub fn write(&self, sector: Sector, buf: &[u8; 512]) -> Result<(), KernelError>

Write 512 bytes to disk starting from sector.