Struct goblin::archive::MemberHeader [−][src]
#[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
Trait Implementations
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
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
Mutably borrows from an owned value. Read more