Struct rc_zip::parse::CentralDirectoryFileHeader

pub struct CentralDirectoryFileHeader<'a> {

    pub creator_version: Version,
    pub reader_version: Version,
    pub flags: u16,
    pub method: Method,
    pub modified: MsdosTimestamp,
    pub crc32: u32,
    pub compressed_size: u32,
    pub uncompressed_size: u32,
    pub disk_nbr_start: u16,
    pub internal_attrs: u16,
    pub external_attrs: u32,
    pub header_offset: u32,
    pub name: Cow<'a, [u8]>,
    pub extra: Cow<'a, [u8]>,
    pub comment: Cow<'a, [u8]>,
}

4.3.12 Central directory structure: File header

Fields

creator_version: Version

version made by

reader_version: Version

version needed to extract

flags: u16

general purpose bit flag

method: Method

compression method

modified: MsdosTimestamp

last mod file datetime

crc32: u32

crc32 hash

compressed_size: u32

compressed size

uncompressed_size: u32

uncompressed size

disk_nbr_start: u16

disk number start

internal_attrs: u16

internal file attributes

external_attrs: u32

external file attributes

header_offset: u32

relative offset of local header

name: Cow<'a, [u8]>

name field

extra: Cow<'a, [u8]>

extra field

comment: Cow<'a, [u8]>

comment field

Implementations

impl CentralDirectoryFileHeader<'_>

pub fn into_owned(self) -> CentralDirectoryFileHeader<'static>

Copy the structure and clone the original values if it’s not owned.

This is always a deep copy of the structure.

impl CentralDirectoryFileHeader<'_>

pub fn to_owned(&self) -> CentralDirectoryFileHeader<'static>

Copy the structure and clone the original values.

This is always a deep copy.

impl<'a> CentralDirectoryFileHeader<'a>

pub fn parser(i: &mut Partial<&'a [u8]>) -> PResult<Self>

Parser for the central directory file header

impl CentralDirectoryFileHeader<'_>

pub fn is_non_utf8(&self) -> bool

Returns true if the name or comment is not valid UTF-8

pub fn as_entry( &self, encoding: Encoding, global_offset: u64, ) -> Result<Entry, Error>

Converts the directory header into a entry: this involves parsing the extra fields and converting the timestamps.

Trait Implementations

impl IntoOwned for CentralDirectoryFileHeader<'_>

type Owned = CentralDirectoryFileHeader<'static>

The type after obtaining ownership, should be the same as before but with static lifetime.

fn into_owned(self) -> Self::Owned

Copy the structure and clone the original values if it’s not owned.

impl ToOwned for CentralDirectoryFileHeader<'_>

type Owned = CentralDirectoryFileHeader<'static>

The type after obtaining ownership, should be the same as before but with static lifetime.

fn to_owned(&self) -> Self::Owned

Copy the structure and clone the original values.