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 */