Struct Header 

pub struct Header { /* private fields */ }

Parsed metadata for a tar header.

Implementations

impl Header

pub fn new_gnu(entry_type: EntryType) -> Self

Creates a deterministic GNU-format header for entry_type.

Numeric fields default to zero. Callers must set the entry size before appending regular-file data. Paths and checksums are populated by Builder.

pub const fn mode(&self) -> u32

File mode from the header.

pub const fn uid(&self) -> u64

User id from the header.

pub const fn gid(&self) -> u64

Group id from the header.

pub const fn stored_size(&self) -> u64

Raw stored size before sparse expansion.

pub const fn mtime(&self) -> i64

Modification time as seconds since the Unix epoch.

pub const fn type_flag(&self) -> u8

Raw tar type flag.

pub const fn set_mode(&mut self, mode: u32)

Sets the file mode stored in the header.

pub const fn set_uid(&mut self, uid: u64)

Sets the numeric user id stored in the header.

pub const fn set_gid(&mut self, gid: u64)

Sets the numeric group id stored in the header.

pub const fn set_size(&mut self, size: u64)

Sets the number of data bytes that follow the header.

pub const fn set_mtime(&mut self, mtime: i64)

Sets the modification time as seconds since the Unix epoch.

pub fn link_name(&self) -> Option<Cow<'_, Path>>

Link target, when present.

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.