kqueue_sys/constants/
freebsd.rs1use bitflags::bitflags;
2use libc::{c_uint, c_ushort};
3
4#[allow(non_camel_case_types)]
5#[derive(Clone, Copy, Debug, PartialEq)]
6#[repr(i16)]
7pub enum EventFilter {
8 EVFILT_READ = -1,
9 EVFILT_WRITE = -2,
10 EVFILT_AIO = -3,
11 EVFILT_VNODE = -4,
12 EVFILT_PROC = -5,
13 EVFILT_SIGNAL = -6,
14 EVFILT_TIMER = -7,
15 EVFILT_PROCDESC = -8,
16 EVFILT_FS = -9,
17 EVFILT_LIO = -10,
18 EVFILT_USER = -11,
19 EVFILT_SENDFILE = -12,
20 EVFILT_EMPTY = -13,
21 EVFILT_SYSCOUNT = 13,
22}
23
24bitflags! {
25 #[repr(transparent)]
26 #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash, Ord, PartialOrd)]
27 pub struct EventFlag: c_ushort {
28 const EV_ADD = 0x0001;
29 const EV_DELETE = 0x0002;
30 const EV_ENABLE = 0x0004;
31 const EV_DISABLE = 0x0008;
32 const EV_FORCEONESHOT = 0x0100;
33 const EV_ONESHOT = 0x0010;
34 const EV_CLEAR = 0x0020;
35 const EV_RECEIPT = 0x0040;
36 const EV_DISPATCH = 0x0080;
37 const EV_SYSFLAGS = 0xF000;
38 const EV_DROP = 0x1000;
39 const EV_FLAG1 = 0x2000;
40 const EV_FLAG2 = 0x4000;
41 const EV_EOF = 0x8000;
42 const EV_ERROR = 0x4000;
43 }
44}
45
46impl EventFlag {
47 #[deprecated = "use the safe `from_bits_retain` method instead"]
48 pub const unsafe fn from_bits_unchecked(bits: c_ushort) -> Self {
49 Self::from_bits_retain(bits)
50 }
51}
52
53bitflags! {
54 #[repr(transparent)]
55 #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash, Ord, PartialOrd)]
56 pub struct FilterFlag: c_uint {
57 const NOTE_FFNOP = 0x00000000;
58 const NOTE_FFAND = 0x40000000;
59 const NOTE_FFOR = 0x80000000;
60 const NOTE_FFCOPY = 0xc0000000;
61 const NOTE_FFCTRLMASK = 0xc0000000;
62 const NOTE_FFLAGSMASK = 0x00ffffff;
63 const NOTE_TRIGGER = 0x01000000;
64
65 const NOTE_LOWAT = 0x00000001;
66 const NOTE_FILE_POLL = 0x00000002;
67
68 const NOTE_DELETE = 0x00000001;
69 const NOTE_WRITE = 0x00000002;
70 const NOTE_EXTEND = 0x00000004;
71 const NOTE_ATTRIB = 0x00000008;
72 const NOTE_LINK = 0x00000010;
73 const NOTE_RENAME = 0x00000020;
74 const NOTE_REVOKE = 0x00000040;
75 const NOTE_OPEN = 0x00000080;
76 const NOTE_CLOSE = 0x00000100;
77 const NOTE_CLOSE_WRITE = 0x00000200;
78 const NOTE_READ = 0x00000400;
79
80 const NOTE_EXIT = 0x80000000;
81 const NOTE_FORK = 0x40000000;
82 const NOTE_EXEC = 0x20000000;
83 const NOTE_PCTRLMASK = 0xf0000000;
84 const NOTE_PDATAMASK = 0x000fffff;
85
86 const NOTE_TRACK = 0x00000001;
87 const NOTE_TRACKERR = 0x00000002;
88 const NOTE_CHILD = 0x00000004;
89
90 const NOTE_SECONDS = 0x00000001;
91 const NOTE_MSECONDS = 0x00000002;
92 const NOTE_USECONDS = 0x00000004;
93 const NOTE_NSECONDS = 0x00000008;
94 const NOTE_ABSTIME = 0x00000010;
95 }
96}
97
98impl FilterFlag {
99 #[deprecated = "use the safe `from_bits_retain` method instead"]
100 pub const unsafe fn from_bits_unchecked(bits: c_uint) -> Self {
101 Self::from_bits_retain(bits)
102 }
103}