| use crate::backend::c; |
| use bitflags::bitflags; |
| |
| bitflags! { |
| /// `O_*` constants for use with [`shm_open`]. |
| /// |
| /// [`shm_open`]: crate:shm::shm_open |
| #[repr(transparent)] |
| #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)] |
| pub struct ShmOFlags: u32 { |
| /// `O_CREAT` |
| #[doc(alias = "CREAT")] |
| const CREATE = bitcast!(c::O_CREAT); |
| |
| /// `O_EXCL` |
| const EXCL = bitcast!(c::O_EXCL); |
| |
| /// `O_RDONLY` |
| const RDONLY = bitcast!(c::O_RDONLY); |
| |
| /// `O_RDWR` |
| const RDWR = bitcast!(c::O_RDWR); |
| |
| /// `O_TRUNC` |
| const TRUNC = bitcast!(c::O_TRUNC); |
| |
| /// <https://docs.rs/bitflags/*/bitflags/#externally-defined-flags> |
| const _ = !0; |
| } |
| } |