third_party/rust_crates/vendor/kqueue-sys-1.0.3/src/constants/openbsd.rs

use bitflags::bitflags;
use libc::{c_uint, c_ushort};

#[allow(non_camel_case_types)]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(i16)]
pub enum EventFilter {
    EVFILT_READ = -1,
    EVFILT_WRITE = -2,
    EVFILT_AIO = -3,
    EVFILT_VNODE = -4,
    EVFILT_PROC = -5,
    EVFILT_SIGNAL = -6,
    EVFILT_TIMER = -7,
    EVFILT_SYSCOUNT = 7,
}

bitflags! {
    pub struct EventFlag: c_ushort {
        const EV_ADD      = 0x0001;
        const EV_DELETE   = 0x0002;
        const EV_ENABLE   = 0x0004;
        const EV_DISABLE  = 0x0008;
        const EV_ONESHOT  = 0x0010;
        const EV_CLEAR    = 0x0020;
        const EV_SYSFLAGS = 0xF000;
        const EV_FLAG1    = 0x2000;
        const EV_EOF      = 0x8000;
        const EV_ERROR    = 0x4000;
    }
}

bitflags! {
    pub struct FilterFlag: c_uint {
        const NOTE_LOWAT      = 0x00000001;
        const NOTE_EOF        = 0x00000002;

        const NOTE_DELETE     = 0x00000001;
        const NOTE_WRITE      = 0x00000002;
        const NOTE_EXTEND     = 0x00000004;
        const NOTE_ATTRIB     = 0x00000008;
        const NOTE_LINK       = 0x00000010;
        const NOTE_RENAME     = 0x00000020;
        const NOTE_REVOKE     = 0x00000040;
        const NOTE_TRUNCATE   = 0x00000080;

        const NOTE_EXIT       = 0x80000000;
        const NOTE_FORK       = 0x40000000;
        const NOTE_EXEC       = 0x20000000;
        const NOTE_SIGNAL     = 0x08000000;
        const NOTE_PCTRLMASK  = 0xf0000000;
        const NOTE_PDATAMASK  = 0x000fffff;
        const NOTE_TRACK      = 0x00000001;
        const NOTE_TRACKERR   = 0x00000002;
        const NOTE_CHILD      = 0x00000004;
    }
}