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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef SANDBOX_LINUX_SERVICES_ANDROID_FUTEX_H_ | |
6 #define SANDBOX_LINUX_SERVICES_ANDROID_FUTEX_H_ | |
7 | |
8 #if !defined(FUTEX_WAIT) | |
9 #define FUTEX_WAIT 0 | |
10 #endif | |
11 | |
12 #if !defined(FUTEX_WAKE) | |
13 #define FUTEX_WAKE 1 | |
14 #endif | |
15 | |
16 #if !defined(FUTEX_FD) | |
17 #define FUTEX_FD 2 | |
18 #endif | |
19 | |
20 #if !defined(FUTEX_REQUEUE) | |
21 #define FUTEX_REQUEUE 3 | |
22 #endif | |
23 | |
24 #if !defined(FUTEX_CMP_REQUEUE) | |
25 #define FUTEX_CMP_REQUEUE 4 | |
26 #endif | |
27 | |
28 #if !defined(FUTEX_WAKE_OP) | |
29 #define FUTEX_WAKE_OP 5 | |
30 #endif | |
31 | |
32 #if !defined(FUTEX_LOCK_PI) | |
33 #define FUTEX_LOCK_PI 6 | |
34 #endif | |
35 | |
36 #if !defined(FUTEX_UNLOCK_PI) | |
37 #define FUTEX_UNLOCK_PI 7 | |
38 #endif | |
39 | |
40 #if !defined(FUTEX_TRYLOCK_PI) | |
41 #define FUTEX_TRYLOCK_PI 8 | |
42 #endif | |
43 | |
44 #if !defined(FUTEX_WAIT_BITSET) | |
45 #define FUTEX_WAIT_BITSET 9 | |
46 #endif | |
47 | |
48 #if !defined(FUTEX_WAKE_BITSET) | |
49 #define FUTEX_WAKE_BITSET 10 | |
50 #endif | |
51 | |
52 #if !defined(FUTEX_WAIT_REQUEUE_PI) | |
53 #define FUTEX_WAIT_REQUEUE_PI 11 | |
54 #endif | |
55 | |
56 #if !defined(FUTEX_CMP_REQUEUE_PI) | |
57 #define FUTEX_CMP_REQUEUE_PI 12 | |
58 #endif | |
59 | |
60 #if !defined(FUTEX_PRIVATE_FLAG) | |
61 #define FUTEX_PRIVATE_FLAG 128 | |
62 #endif | |
63 | |
64 #if !defined FUTEX_CLOCK_REALTIME | |
65 #define FUTEX_CLOCK_REALTIME 256 | |
66 #endif | |
67 | |
68 #if !defined(FUTEX_CMD_MASK) | |
69 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME) | |
70 #endif | |
71 | |
72 #if !defined(FUTEX_CMP_REQUEUE_PI_PRIVATE) | |
73 #define FUTEX_CMP_REQUEUE_PI_PRIVATE (FUTEX_CMP_REQUEUE_PI | FUTEX_PRIVATE_FLAG) | |
74 #endif | |
75 | |
76 #if !defined(FUTEX_UNLOCK_PI_PRIVATE) | |
77 #define FUTEX_UNLOCK_PI_PRIVATE (FUTEX_UNLOCK_PI | FUTEX_PRIVATE_FLAG) | |
78 #endif | |
79 | |
80 #endif // SANDBOX_LINUX_SERVICES_ANDROID_FUTEX_H_ | |
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