Struct gz_header

#[repr(C)]
pub struct gz_header {

    pub text: i32,
    pub time: u64,
    pub xflags: i32,
    pub os: i32,
    pub extra: *mut u8,
    pub extra_len: u32,
    pub extra_max: u32,
    pub name: *mut u8,
    pub name_max: u32,
    pub comment: *mut u8,
    pub comm_max: u32,
    pub hcrc: i32,
    pub done: i32,
}

gzip header information passed to and from zlib routines. See RFC 1952 for more details on the meanings of these fields.

Fields

text: i32

true if compressed data believed to be text

time: u64

modification time

xflags: i32

extra flags (not used when writing a gzip file)

os: i32

operating system

extra: *mut u8

pointer to extra field or NULL if none

extra_len: u32

extra field length (valid if extra != NULL)

extra_max: u32

space at extra (only when reading header)

name: *mut u8

pointer to zero-terminated file name or NULL

name_max: u32

space at name (only when reading header)

comment: *mut u8

pointer to zero-terminated comment or NULL

comm_max: u32

space at comment (only when reading header)

hcrc: i32

true if there was or will be a header crc

done: i32

true when done reading gzip header (not used when writing a gzip file)

Implementations

impl gz_header

pub const OS_CODE: u8 = 19u8

Trait Implementations

impl Debug for gz_header

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

Formats the value using the given formatter.

impl Default for gz_header

fn default() -> gz_header

Returns the “default value” for a type.