Struct ar::Header

pub struct Header { /* fields omitted */ }

Representation of an archive entry header.

Methods

impl Header

fn new(identifier: String, size: u64) -> Header

Creates a header with the given file identifier and size, and all other fields set to zero.

fn from_metadata(identifier: String, meta: &Metadata) -> Header

Creates a header with the given file identifier and all other fields set from the given filesystem metadata.

fn identifier(&self) -> &str

Returns the file identifier.

fn set_identifier(&mut self, identifier: String)

Sets the file identifier.

fn mtime(&self) -> u64

Returns the last modification time in Unix time format.

fn set_mtime(&mut self, mtime: u64)

Sets the last modification time in Unix time format.

fn uid(&self) -> u32

Returns the value of the owner's user ID field.

fn set_uid(&mut self, uid: u32)

Sets the value of the owner's user ID field.

fn gid(&self) -> u32

Returns the value of the group's user ID field.

fn set_gid(&mut self, gid: u32)

Returns the value of the group's user ID field.

fn mode(&self) -> u32

Returns the mode bits for this file.

fn set_mode(&mut self, mode: u32)

Sets the mode bits for this file.

fn size(&self) -> u64

Returns the length of the file, in bytes.

fn set_size(&mut self, size: u64)

Sets the length of the file, in bytes.