Struct OfsDataBlock 

pub struct OfsDataBlock {
    pub block_type: i32,
    pub header_key: u32,
    pub seq_num: u32,
    pub data_size: u32,
    pub next_data: u32,
    pub checksum: u32,
}

Parsed OFS data block header.

Fields

block_type: i32

Block type (should be T_DATA).

header_key: u32

File header block pointer.

seq_num: u32

Sequence number (1-based).

data_size: u32

Data size in this block.

next_data: u32

Next data block.

checksum: u32

Checksum.

Implementations

impl OfsDataBlock

pub const HEADER_SIZE: usize = 24usize

OFS data block header size.

pub fn parse(buf: &[u8; 512]) -> Result<Self, AffsError>

Parse OFS data block header from raw data.

pub fn data(buf: &[u8; 512]) -> &[u8]

Get data portion of the block.

Trait Implementations

impl Clone for OfsDataBlock

fn clone(&self) -> OfsDataBlock

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OfsDataBlock

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for OfsDataBlock