Struct Ext4Strate 

pub(crate) struct Ext4Strate {
    pub(crate) _fs: Ext4FileSystem,
}

EXT4 Strate state

Fields

_fs: Ext4FileSystem

Implementations

impl Ext4Strate

pub(crate) fn new(fs: Ext4FileSystem) -> Self

Creates a new instance.

pub(crate) fn ok_reply(sender: u64) -> IpcMessage

Implements ok reply.

pub(crate) fn err_reply(sender: u64, status: u32) -> IpcMessage

Implements err reply.

pub(crate) fn read_u16(payload: &[u8], start: usize) -> Result<u16, u32>

Reads u16.

pub(crate) fn read_u32(payload: &[u8], start: usize) -> Result<u32, u32>

Reads u32.

pub(crate) fn read_u64(payload: &[u8], start: usize) -> Result<u64, u32>

Reads u64.

pub(crate) fn parse_path<'a>( payload: &'a [u8], len_offset: usize, data_offset: usize, max_len: usize, ) -> Result<&'a str, u32>

pub(crate) fn handle_open(&mut self, sender: u64, payload: &[u8]) -> IpcMessage

Implements handle open.

pub(crate) fn handle_read(&mut self, sender: u64, payload: &[u8]) -> IpcMessage

Implements handle read.

pub(crate) fn handle_write(&mut self, sender: u64, payload: &[u8]) -> IpcMessage

Implements handle write.

pub(crate) fn handle_close(&mut self, sender: u64, payload: &[u8]) -> IpcMessage

Implements handle close.

pub(crate) fn serve(&mut self, port_handle: u64) -> !

Main strate loop