Struct goblin::archive::MemberHeader
source · [−]#[repr(C)]pub struct MemberHeader {
pub identifier: [u8; 16],
pub timestamp: [u8; 12],
pub owner_id: [u8; 6],
pub group_id: [u8; 6],
pub mode: [u8; 8],
pub file_size: [u8; 10],
pub terminator: [u8; 2],
}
Expand description
A Unix Archive Header - meta data for the file/byte blob/whatever that follows exactly after.
All data is right-padded with spaces ASCII 0x20
. The Binary layout is as follows:
Offset | Length | Name | Format |
---|---|---|---|
0 | 16 | File identifier | ASCII |
16 | 12 | File modification timestamp | Decimal |
28 | 6 | Owner ID | Decimal |
34 | 6 | Group ID | Decimal |
40 | 8 | File mode | Octal |
48 | 10 | Filesize in bytes | Decimal |
58 | 2 | Ending characters | 0x60 0x0A |
Byte alignment is according to the following:
Each archive file member begins on an even byte boundary; a newline is inserted between files if necessary. Nevertheless, the size given reflects the actual size of the file exclusive of padding.
Fields
identifier: [u8; 16]
The identifier, or name for this file/whatever.
timestamp: [u8; 12]
The timestamp for when this file was last modified. Base 10 number
owner_id: [u8; 6]
The file’s owner’s id. Base 10 string number
group_id: [u8; 6]
The file’s group id. Base 10 string number
mode: [u8; 8]
The file’s permissions mode. Base 8 number number
file_size: [u8; 10]
The size of this file. Base 10 string number
terminator: [u8; 2]
The file header’s terminator, always 0x60 0x0A
Implementations
sourceimpl MemberHeader
impl MemberHeader
Trait Implementations
sourceimpl Clone for MemberHeader
impl Clone for MemberHeader
sourcefn clone(&self) -> MemberHeader
fn clone(&self) -> MemberHeader
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for MemberHeader
impl Debug for MemberHeader
sourceimpl PartialEq<MemberHeader> for MemberHeader
impl PartialEq<MemberHeader> for MemberHeader
sourcefn eq(&self, other: &MemberHeader) -> bool
fn eq(&self, other: &MemberHeader) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &MemberHeader) -> bool
fn ne(&self, other: &MemberHeader) -> bool
This method tests for !=
.
sourceimpl<'a> TryFromCtx<'a, Endian, [u8]> for MemberHeader where
MemberHeader: 'a,
impl<'a> TryFromCtx<'a, Endian, [u8]> for MemberHeader where
MemberHeader: 'a,
sourceimpl<'a> TryIntoCtx<Endian, [u8]> for &'a MemberHeader
impl<'a> TryIntoCtx<Endian, [u8]> for &'a MemberHeader
sourceimpl TryIntoCtx<Endian, [u8]> for MemberHeader
impl TryIntoCtx<Endian, [u8]> for MemberHeader
impl StructuralPartialEq for MemberHeader
Auto Trait Implementations
impl RefUnwindSafe for MemberHeader
impl Send for MemberHeader
impl Sync for MemberHeader
impl Unpin for MemberHeader
impl UnwindSafe for MemberHeader
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more