Struct Header 

pub struct Header {
    pub name: String,
    pub size: u64,
    pub mtime: u64,
    pub prefix: String,
    pub bytes: Vec<u8>,
}

Metadata representation of a file with attributes necessary for an archive entry.

Fields

name: String

Base name of the file from an entry.

size: u64

Size of the file in bytes.

mtime: u64

Last modified time relative to UNIX epochs.

prefix: String

Path of the file without the final component, its name.

bytes: Vec<u8>

A representation of name, size, mtime and perfix in a blob of bytes. Each field is zero padded to meets predefined boundaries.

Implementations

impl Header

pub fn from_bytes(block: &[u8]) -> Result<Header, HeaderError>

Parse an archive metadata entry for a file from a block of bytes.

pub fn from_file_metadata<P: AsRef<Path>>( path: P, ) -> Result<Header, FileParseError>

Generate an archive metadata entry for a file given its path.

Example

use wpress_oxide::Header;
let header = Header::from_file_metadata("tests/writer/file.txt")?;
assert_eq!(header.name, "file.txt");
assert_eq!(header.size, 5);
assert_eq!(header.prefix, "tests/writer");

Trait Implementations

impl Clone for Header

fn clone(&self) -> Header

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Header

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

Formats the value using the given formatter.