| //! Archive definitions. |
| //! |
| //! These definitions are independent of read/write support, although we do implement |
| //! some traits useful for those. |
| |
| use crate::pod::Pod; |
| |
| /// File identification bytes stored at the beginning of the file. |
| pub const MAGIC: [u8; 8] = *b"!<arch>\n"; |
| |
| /// File identification bytes stored at the beginning of a thin archive. |
| /// |
| /// A thin archive only contains a symbol table and file names. |
| pub const THIN_MAGIC: [u8; 8] = *b"!<thin>\n"; |
| |
| /// The terminator for each archive member header. |
| pub const TERMINATOR: [u8; 2] = *b"`\n"; |
| |
| /// The header at the start of an archive member. |
| #[derive(Debug, Clone, Copy)] |
| #[repr(C)] |
| pub struct Header { |
| /// The file name. |
| pub name: [u8; 16], |
| /// File modification timestamp in decimal. |
| pub date: [u8; 12], |
| /// User ID in decimal. |
| pub uid: [u8; 6], |
| /// Group ID in decimal. |
| pub gid: [u8; 6], |
| /// File mode in octal. |
| pub mode: [u8; 8], |
| /// File size in decimal. |
| pub size: [u8; 10], |
| /// Must be equal to `TERMINATOR`. |
| pub terminator: [u8; 2], |
| } |
| |
| unsafe_impl_pod!(Header); |
