source: Daodan/MSYS2/mingw32/i686-w64-mingw32/include/sched.h@ 1175

Last change on this file since 1175 was 1166, checked in by rossy, 3 years ago

Daodan: Replace MinGW build env with an up-to-date MSYS2 env

File size: 2.3 KB
Line 
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#include <stddef.h>
24#include <errno.h>
25#include <sys/types.h>
26
27#include <process.h>
28#include <limits.h>
29#include <signal.h>
30
31#include <sys/timeb.h>
32
33#ifndef WIN_PTHREADS_SCHED_H
34#define WIN_PTHREADS_SCHED_H
35
36#ifndef SCHED_OTHER
37/* Some POSIX realtime extensions, mostly stubbed */
38#define SCHED_OTHER 0
39#define SCHED_FIFO 1
40#define SCHED_RR 2
41#define SCHED_MIN SCHED_OTHER
42#define SCHED_MAX SCHED_RR
43
44struct sched_param {
45 int sched_priority;
46};
47
48#ifdef __cplusplus
49extern "C" {
50#endif
51
52#if defined DLL_EXPORT && !defined (WINPTHREAD_EXPORT_ALL_DEBUG)
53#ifdef IN_WINPTHREAD
54#define WINPTHREAD_SCHED_API __declspec(dllexport)
55#else
56#define WINPTHREAD_SCHED_API __declspec(dllimport)
57#endif
58#else
59#define WINPTHREAD_SCHED_API
60#endif
61
62int WINPTHREAD_SCHED_API sched_yield(void);
63int WINPTHREAD_SCHED_API sched_get_priority_min(int pol);
64int WINPTHREAD_SCHED_API sched_get_priority_max(int pol);
65int WINPTHREAD_SCHED_API sched_getscheduler(pid_t pid);
66int WINPTHREAD_SCHED_API sched_setscheduler(pid_t pid, int pol, const struct sched_param *param);
67
68#ifdef __cplusplus
69}
70#endif
71
72#endif
73
74#ifndef sched_rr_get_interval
75#define sched_rr_get_interval(_p, _i) \
76 ( errno = ENOTSUP, (int) -1 )
77#endif
78
79#endif /* WIN_PTHREADS_SCHED_H */
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