kqueue2-sys 0.1.5

#[allow(non_camel_case_types)]
#[repr(u32)]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum EventFilter {
    EVFILT_READ = 0,
    EVFILT_WRITE = 1,
    EVFILT_AIO = 2,
    EVFILT_VNODE = 3,
    EVFILT_PROC = 4,
    EVFILT_SIGNAL = 5,
    EVFILT_TIMER = 6,
    EVFILT_SYSCOUNT = 7
}

bitflags! {
    pub flags EventFlag: u32 {
        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_RECEIPT   = 0x0040,
        const EV_DISPATCH  = 0x0080,
        const EV_SYSFLAGS  = 0xF000,
        const EV_NODATA    = 0x1000,
        const EV_FLAG1     = 0x2000,
        const EV_EOF       = 0x8000,
        const EV_ERROR     = 0x4000
    }
}

bitflags! {
    pub flags FilterFlag: u32 {
        const NOTE_LOWAT                           = 0x00000001,
        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_EXIT                            = 0x80000000,
        const NOTE_FORK                            = 0x40000000,
        const NOTE_EXEC                            = 0x20000000,
        const NOTE_SIGNAL                          = 0x08000000,
        const NOTE_PDATAMASK                       = 0x000fffff,
        const NOTE_PCTRLMASK                       = 0xf0000000,
        const NOTE_TRACK                           = 0x00000001,
        const NOTE_TRACKERR                        = 0x00000002,
        const NOTE_CHILD                           = 0x00000004
    }
}