1/*
2 Copyright (c) 2011-2016 mingw-w64 project
3
4 Permission is hereby granted, free of charge, to any person obtaining a
5 copy of this software and associated documentation files (the "Software"),
6 to deal in the Software without restriction, including without limitation
7 the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 and/or sell copies of the Software, and to permit persons to whom the
9 Software is furnished to do so, subject to the following conditions:
10
11 The above copyright notice and this permission notice shall be included in
12 all copies or substantial portions of the Software.
13
14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20 DEALINGS IN THE SOFTWARE.
21*/
22
23#ifndef WIN_PTHREADS_TIME_H
24#define WIN_PTHREADS_TIME_H
25
26#include <sys/timeb.h>
27#include "pthread_compat.h"
28
29/* Posix timers are supported */
30#ifndef _POSIX_TIMERS
31#define _POSIX_TIMERS 200809L
32#endif
33
34/* Monotonic clocks are available. */
35#ifndef _POSIX_MONOTONIC_CLOCK
36#define _POSIX_MONOTONIC_CLOCK 200809L
37#endif
38
39/* CPU-time clocks are available. */
40#ifndef _POSIX_CPUTIME
41#define _POSIX_CPUTIME 200809L
42#endif
43
44/* Clock support in threads are available. */
45#ifndef _POSIX_THREAD_CPUTIME
46#define _POSIX_THREAD_CPUTIME 200809L
47#endif
48
49#ifndef TIMER_ABSTIME
50#define TIMER_ABSTIME 1
51#endif
52
53#ifndef CLOCK_REALTIME
54#define CLOCK_REALTIME 0
55#endif
56
57#ifndef CLOCK_MONOTONIC
58#define CLOCK_MONOTONIC 1
59#endif
60
61#ifndef CLOCK_PROCESS_CPUTIME_ID
62#define CLOCK_PROCESS_CPUTIME_ID 2
63#endif
64
65#ifndef CLOCK_THREAD_CPUTIME_ID
66#define CLOCK_THREAD_CPUTIME_ID 3
67#endif
68
69#ifndef CLOCK_REALTIME_COARSE
70#define CLOCK_REALTIME_COARSE 4
71#endif
72
73#ifdef __cplusplus
74extern "C" {
75#endif
76
77WINPTHREAD_API int __cdecl nanosleep32(const struct _timespec32 *request, struct _timespec32 *remain);
78WINPTHREAD_API int __cdecl nanosleep64(const struct _timespec64 *request, struct _timespec64 *remain);
79WINPTHREAD_NANOSLEEP_DECL int __cdecl nanosleep(const struct timespec *request, struct timespec *remain)
80{
81#if WINPTHREADS_TIME_BITS == 32
82 return nanosleep32 ((struct _timespec32 *)request, (struct _timespec32 *)remain);
83#else
84 return nanosleep64 ((struct _timespec64 *)request, (struct _timespec64 *)remain);
85#endif
86}
87
88WINPTHREAD_API int __cdecl clock_nanosleep32(clockid_t clock_id, int flags, const struct _timespec32 *request, struct _timespec32 *remain);
89WINPTHREAD_API int __cdecl clock_nanosleep64(clockid_t clock_id, int flags, const struct _timespec64 *request, struct _timespec64 *remain);
90WINPTHREAD_CLOCK_DECL int __cdecl clock_nanosleep(clockid_t clock_id, int flags, const struct timespec *request, struct timespec *remain)
91{
92#if WINPTHREADS_TIME_BITS == 32
93 return clock_nanosleep32 (clock_id, flags, (struct _timespec32 *)request, (struct _timespec32 *)remain);
94#else
95 return clock_nanosleep64 (clock_id, flags, (struct _timespec64 *)request, (struct _timespec64 *)remain);
96#endif
97}
98
99WINPTHREAD_API int __cdecl clock_getres32(clockid_t clock_id, struct _timespec32 *res);
100WINPTHREAD_API int __cdecl clock_getres64(clockid_t clock_id, struct _timespec64 *res);
101WINPTHREAD_CLOCK_DECL int __cdecl clock_getres(clockid_t clock_id, struct timespec *res)
102{
103#if WINPTHREADS_TIME_BITS == 32
104 return clock_getres32 (clock_id, (struct _timespec32 *)res);
105#else
106 return clock_getres64 (clock_id, (struct _timespec64 *)res);
107#endif
108}
109
110WINPTHREAD_API int __cdecl clock_gettime32(clockid_t clock_id, struct _timespec32 *tp);
111WINPTHREAD_API int __cdecl clock_gettime64(clockid_t clock_id, struct _timespec64 *tp);
112WINPTHREAD_CLOCK_DECL int __cdecl clock_gettime(clockid_t clock_id, struct timespec *tp)
113{
114#if WINPTHREADS_TIME_BITS == 32
115 return clock_gettime32 (clock_id, (struct _timespec32 *)tp);
116#else
117 return clock_gettime64 (clock_id, (struct _timespec64 *)tp);
118#endif
119}
120
121WINPTHREAD_API int __cdecl clock_settime32(clockid_t clock_id, const struct _timespec32 *tp);
122WINPTHREAD_API int __cdecl clock_settime64(clockid_t clock_id, const struct _timespec64 *tp);
123WINPTHREAD_CLOCK_DECL int __cdecl clock_settime(clockid_t clock_id, const struct timespec *tp)
124{
125#if WINPTHREADS_TIME_BITS == 32
126 return clock_settime32 (clock_id, (struct _timespec32 *)tp);
127#else
128 return clock_settime64 (clock_id, (struct _timespec64 *)tp);
129#endif
130}
131
132#ifdef __cplusplus
133}
134#endif
135
136#endif /* WIN_PTHREADS_TIME_H */