diff options
Diffstat (limited to '')
-rw-r--r-- | vendor/rustix/src/imp/linux_raw/thread/futex.rs | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/vendor/rustix/src/imp/linux_raw/thread/futex.rs b/vendor/rustix/src/imp/linux_raw/thread/futex.rs new file mode 100644 index 000000000..9e087f9f1 --- /dev/null +++ b/vendor/rustix/src/imp/linux_raw/thread/futex.rs @@ -0,0 +1,39 @@ +bitflags::bitflags! { + /// Flags for use with [`futex`]. + /// + /// [`futex`]: crate::thread::futex + pub struct FutexFlags: u32 { + /// `FUTEX_PRIVATE_FLAG` + const PRIVATE = linux_raw_sys::general::FUTEX_PRIVATE_FLAG; + /// `FUTEX_CLOCK_REALTIME` + const CLOCK_REALTIME = linux_raw_sys::general::FUTEX_CLOCK_REALTIME; + } +} + +/// Operations for use with [`futex`]. +/// +/// [`futex`]: crate::thread::futex +#[derive(Debug, Copy, Clone, Eq, PartialEq)] +#[repr(u32)] +pub enum FutexOperation { + /// `FUTEX_WAIT` + Wait = linux_raw_sys::general::FUTEX_WAIT, + /// `FUTEX_WAKE` + Wake = linux_raw_sys::general::FUTEX_WAKE, + /// `FUTEX_FD` + Fd = linux_raw_sys::general::FUTEX_FD, + /// `FUTEX_REQUEUE` + Requeue = linux_raw_sys::general::FUTEX_REQUEUE, + /// `FUTEX_CMP_REQUEUE` + CmpRequeue = linux_raw_sys::general::FUTEX_CMP_REQUEUE, + /// `FUTEX_WAKE_OP` + WakeOp = linux_raw_sys::general::FUTEX_WAKE_OP, + /// `FUTEX_LOCK_PI` + LockPi = linux_raw_sys::general::FUTEX_LOCK_PI, + /// `FUTEX_UNLOCK_PI` + UnlockPi = linux_raw_sys::general::FUTEX_UNLOCK_PI, + /// `FUTEX_TRYLOCK_PI` + TrylockPi = linux_raw_sys::general::FUTEX_TRYLOCK_PI, + /// `FUTEX_WAIT_BITSET` + WaitBitset = linux_raw_sys::general::FUTEX_WAIT_BITSET, +} |