1 #pragma once 2 3 #ifdef __cplusplus 4 extern "C" { 5 #endif 6 7 #include <features.h> 8 9 #define __NEED_time_t 10 #define __NEED_clockid_t 11 #define __NEED_struct_timespec 12 #define __NEED_sigset_t 13 #define __NEED_pthread_t 14 #define __NEED_pthread_attr_t 15 #define __NEED_pthread_mutexattr_t 16 #define __NEED_pthread_condattr_t 17 #define __NEED_pthread_rwlockattr_t 18 #define __NEED_pthread_barrierattr_t 19 #define __NEED_pthread_mutex_t 20 #define __NEED_pthread_cond_t 21 #define __NEED_pthread_rwlock_t 22 #define __NEED_pthread_barrier_t 23 #define __NEED_pthread_spinlock_t 24 #define __NEED_pthread_key_t 25 #define __NEED_pthread_once_t 26 #define __NEED_size_t 27 28 #include <bits/alltypes.h> 29 30 #include <sched.h> 31 #include <time.h> 32 33 #define PTHREAD_CREATE_JOINABLE 0 34 #define PTHREAD_CREATE_DETACHED 1 35 36 #define PTHREAD_MUTEX_NORMAL 0 37 #define PTHREAD_MUTEX_DEFAULT 0 38 #define PTHREAD_MUTEX_RECURSIVE 1 39 #define PTHREAD_MUTEX_ERRORCHECK 2 40 41 #define PTHREAD_MUTEX_STALLED 0 42 #define PTHREAD_MUTEX_ROBUST 1 43 44 #define PTHREAD_PRIO_NONE 0 45 #define PTHREAD_PRIO_INHERIT 1 46 #define PTHREAD_PRIO_PROTECT 2 47 48 #define PTHREAD_INHERIT_SCHED 0 49 #define PTHREAD_EXPLICIT_SCHED 1 50 51 #define PTHREAD_SCOPE_SYSTEM 0 52 #define PTHREAD_SCOPE_PROCESS 1 53 54 #define PTHREAD_PROCESS_PRIVATE 0 55 56 #define PTHREAD_MUTEX_INITIALIZER \ 57 {} 58 #define PTHREAD_RWLOCK_INITIALIZER \ 59 {} 60 #define PTHREAD_COND_INITIALIZER \ 61 {} 62 #define PTHREAD_ONCE_INIT 0 63 64 #define PTHREAD_CANCEL_ENABLE 0 65 #define PTHREAD_CANCEL_DISABLE 1 66 #define PTHREAD_CANCEL_MASKED 2 67 68 #define PTHREAD_CANCEL_DEFERRED 0 69 #define PTHREAD_CANCEL_ASYNCHRONOUS 1 70 71 #define PTHREAD_CANCELED ((void*)-1) 72 73 #define PTHREAD_BARRIER_SERIAL_THREAD (-1) 74 75 int pthread_create(pthread_t* __restrict, const pthread_attr_t* __restrict, void* (*)(void*), 76 void* __restrict); 77 int pthread_detach(pthread_t); 78 _Noreturn void pthread_exit(void*); 79 int pthread_join(pthread_t, void**); 80 81 pthread_t pthread_self(void); 82 83 int pthread_equal(pthread_t, pthread_t); 84 #ifndef __cplusplus 85 #define pthread_equal(x, y) ((x) == (y)) 86 #endif 87 88 int pthread_setcancelstate(int, int*); 89 int pthread_setcanceltype(int, int*); 90 void pthread_testcancel(void); 91 int pthread_cancel(pthread_t); 92 93 int pthread_once(pthread_once_t*, void (*)(void)); 94 95 int pthread_mutex_init(pthread_mutex_t* __restrict, const pthread_mutexattr_t* __restrict); 96 int pthread_mutex_lock(pthread_mutex_t*); 97 int pthread_mutex_unlock(pthread_mutex_t*); 98 int pthread_mutex_trylock(pthread_mutex_t*); 99 int pthread_mutex_timedlock(pthread_mutex_t* __restrict, const struct timespec* __restrict); 100 int pthread_mutex_destroy(pthread_mutex_t*); 101 int pthread_mutex_consistent(pthread_mutex_t*); 102 103 int pthread_mutex_getprioceiling(const pthread_mutex_t* __restrict, int* __restrict); 104 int pthread_mutex_setprioceiling(pthread_mutex_t* __restrict, int, int* __restrict); 105 106 int pthread_cond_init(pthread_cond_t* __restrict, const pthread_condattr_t* __restrict); 107 int pthread_cond_destroy(pthread_cond_t*); 108 int pthread_cond_wait(pthread_cond_t* __restrict, pthread_mutex_t* __restrict); 109 int pthread_cond_timedwait(pthread_cond_t* __restrict, pthread_mutex_t* __restrict, 110 const struct timespec* __restrict); 111 int pthread_cond_broadcast(pthread_cond_t*); 112 int pthread_cond_signal(pthread_cond_t*); 113 114 int pthread_rwlock_init(pthread_rwlock_t* __restrict, const pthread_rwlockattr_t* __restrict); 115 int pthread_rwlock_destroy(pthread_rwlock_t*); 116 int pthread_rwlock_rdlock(pthread_rwlock_t*); 117 int pthread_rwlock_tryrdlock(pthread_rwlock_t*); 118 int pthread_rwlock_timedrdlock(pthread_rwlock_t* __restrict, const struct timespec* __restrict); 119 int pthread_rwlock_wrlock(pthread_rwlock_t*); 120 int pthread_rwlock_trywrlock(pthread_rwlock_t*); 121 int pthread_rwlock_timedwrlock(pthread_rwlock_t* __restrict, const struct timespec* __restrict); 122 int pthread_rwlock_unlock(pthread_rwlock_t*); 123 124 int pthread_spin_init(pthread_spinlock_t*, int); 125 int pthread_spin_destroy(pthread_spinlock_t*); 126 int pthread_spin_lock(pthread_spinlock_t*); 127 int pthread_spin_trylock(pthread_spinlock_t*); 128 int pthread_spin_unlock(pthread_spinlock_t*); 129 130 int pthread_barrier_init(pthread_barrier_t* __restrict, const pthread_barrierattr_t* __restrict, 131 unsigned); 132 int pthread_barrier_destroy(pthread_barrier_t*); 133 int pthread_barrier_wait(pthread_barrier_t*); 134 135 int pthread_key_create(pthread_key_t*, void (*)(void*)); 136 int pthread_key_delete(pthread_key_t); 137 void* pthread_getspecific(pthread_key_t); 138 int pthread_setspecific(pthread_key_t, const void*); 139 140 int pthread_attr_init(pthread_attr_t*); 141 int pthread_attr_destroy(pthread_attr_t*); 142 143 int pthread_attr_getguardsize(const pthread_attr_t* __restrict, size_t* __restrict); 144 int pthread_attr_setguardsize(pthread_attr_t*, size_t); 145 int pthread_attr_getstacksize(const pthread_attr_t* __restrict, size_t* __restrict); 146 int pthread_attr_setstacksize(pthread_attr_t*, size_t); 147 int pthread_attr_getdetachstate(const pthread_attr_t*, int*); 148 int pthread_attr_setdetachstate(pthread_attr_t*, int); 149 int pthread_attr_getstack(const pthread_attr_t* __restrict, void** __restrict, size_t* __restrict); 150 int pthread_attr_setstack(pthread_attr_t*, void*, size_t) 151 __attribute__((__deprecated__("pthread_attr_setstack is not available in Fuchsia; perhaps pthread_attr_setstacksize and/or pthread_attr_setguardsize is sufficient for your needs?"))); 152 int pthread_attr_getschedparam(const pthread_attr_t* __restrict, struct sched_param* __restrict); 153 int pthread_attr_setschedparam(pthread_attr_t* __restrict, const struct sched_param* __restrict); 154 155 int pthread_mutexattr_destroy(pthread_mutexattr_t*); 156 int pthread_mutexattr_getprioceiling(const pthread_mutexattr_t* __restrict, int* __restrict); 157 int pthread_mutexattr_getprotocol(const pthread_mutexattr_t* __restrict, int* __restrict); 158 int pthread_mutexattr_getrobust(const pthread_mutexattr_t* __restrict, int* __restrict); 159 int pthread_mutexattr_gettype(const pthread_mutexattr_t* __restrict, int* __restrict); 160 int pthread_mutexattr_init(pthread_mutexattr_t*); 161 int pthread_mutexattr_setprioceiling(pthread_mutexattr_t*, int); 162 int pthread_mutexattr_setprotocol(pthread_mutexattr_t*, int); 163 int pthread_mutexattr_setrobust(pthread_mutexattr_t*, int); 164 int pthread_mutexattr_settype(pthread_mutexattr_t*, int); 165 166 int pthread_condattr_init(pthread_condattr_t*); 167 int pthread_condattr_destroy(pthread_condattr_t*); 168 int pthread_condattr_setclock(pthread_condattr_t*, clockid_t); 169 int pthread_condattr_getclock(const pthread_condattr_t* __restrict, clockid_t* __restrict); 170 171 int pthread_rwlockattr_init(pthread_rwlockattr_t*); 172 int pthread_rwlockattr_destroy(pthread_rwlockattr_t*); 173 174 int pthread_barrierattr_destroy(pthread_barrierattr_t*); 175 int pthread_barrierattr_init(pthread_barrierattr_t*); 176 177 int pthread_atfork(void (*)(void), void (*)(void), void (*)(void)); 178 179 int pthread_getconcurrency(void); 180 int pthread_setconcurrency(int); 181 182 int pthread_getcpuclockid(pthread_t, clockid_t*); 183 184 #define pthread_cleanup_push(f, x) 185 #define pthread_cleanup_pop(r) 186 187 #ifdef _GNU_SOURCE 188 struct cpu_set_t; 189 int pthread_getaffinity_np(pthread_t, size_t, struct cpu_set_t*); 190 int pthread_setaffinity_np(pthread_t, size_t, const struct cpu_set_t*); 191 int pthread_getattr_np(pthread_t, pthread_attr_t*); 192 #endif 193 194 #ifdef __cplusplus 195 } 196 #endif 197