| 1 | /*
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| 2 | Copyright (c) 2011-2016 mingw-w64 project
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| 3 |
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| 4 | Permission is hereby granted, free of charge, to any person obtaining a
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| 5 | copy of this software and associated documentation files (the "Software"),
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| 6 | to deal in the Software without restriction, including without limitation
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| 7 | the rights to use, copy, modify, merge, publish, distribute, sublicense,
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| 8 | and/or sell copies of the Software, and to permit persons to whom the
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| 9 | Software is furnished to do so, subject to the following conditions:
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| 10 |
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| 11 | The above copyright notice and this permission notice shall be included in
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| 12 | all copies or substantial portions of the Software.
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| 13 |
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| 14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 15 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 16 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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| 17 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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| 18 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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| 19 | FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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| 20 | DEALINGS IN THE SOFTWARE.
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| 21 | */
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| 22 |
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| 23 | #include <stddef.h>
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| 24 | #include <errno.h>
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| 25 | #include <sys/types.h>
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| 26 |
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| 27 | #include <process.h>
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| 28 | #include <limits.h>
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| 29 | #include <signal.h>
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| 30 |
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| 31 | #include <sys/timeb.h>
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| 32 |
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| 33 | #ifndef WIN_PTHREADS_SCHED_H
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| 34 | #define WIN_PTHREADS_SCHED_H
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| 35 |
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| 36 | #ifndef SCHED_OTHER
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| 37 | /* Some POSIX realtime extensions, mostly stubbed */
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| 38 | #define SCHED_OTHER 0
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| 39 | #define SCHED_FIFO 1
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| 40 | #define SCHED_RR 2
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| 41 | #define SCHED_MIN SCHED_OTHER
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| 42 | #define SCHED_MAX SCHED_RR
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| 43 |
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| 44 | struct sched_param {
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| 45 | int sched_priority;
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| 46 | };
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| 47 |
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| 48 | #ifdef __cplusplus
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| 49 | extern "C" {
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| 50 | #endif
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| 51 |
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| 52 | #if defined DLL_EXPORT && !defined (WINPTHREAD_EXPORT_ALL_DEBUG)
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| 53 | #ifdef IN_WINPTHREAD
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| 54 | #define WINPTHREAD_SCHED_API __declspec(dllexport)
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| 55 | #else
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| 56 | #define WINPTHREAD_SCHED_API __declspec(dllimport)
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| 57 | #endif
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| 58 | #else
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| 59 | #define WINPTHREAD_SCHED_API
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| 60 | #endif
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| 61 |
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| 62 | int WINPTHREAD_SCHED_API sched_yield(void);
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| 63 | int WINPTHREAD_SCHED_API sched_get_priority_min(int pol);
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| 64 | int WINPTHREAD_SCHED_API sched_get_priority_max(int pol);
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| 65 | int WINPTHREAD_SCHED_API sched_getscheduler(pid_t pid);
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| 66 | int WINPTHREAD_SCHED_API sched_setscheduler(pid_t pid, int pol, const struct sched_param *param);
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| 67 |
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| 68 | #ifdef __cplusplus
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| 69 | }
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| 70 | #endif
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| 71 |
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| 72 | #endif
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| 73 |
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| 74 | #ifndef sched_rr_get_interval
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| 75 | #define sched_rr_get_interval(_p, _i) \
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| 76 | ( errno = ENOTSUP, (int) -1 )
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| 77 | #endif
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| 78 |
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| 79 | #endif /* WIN_PTHREADS_SCHED_H */
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