github.com/afumu/libc@v0.0.6/musl/include/pthread.h (about)

     1  #ifndef _PTHREAD_H
     2  #define _PTHREAD_H
     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  #define PTHREAD_PROCESS_SHARED 1
    56  
    57  
    58  #define PTHREAD_MUTEX_INITIALIZER {{{0}}}
    59  #define PTHREAD_RWLOCK_INITIALIZER {{{0}}}
    60  #define PTHREAD_COND_INITIALIZER {{{0}}}
    61  #define PTHREAD_ONCE_INIT 0
    62  
    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  
    74  #define PTHREAD_BARRIER_SERIAL_THREAD (-1)
    75  
    76  
    77  #define PTHREAD_NULL ((pthread_t)0)
    78  
    79  
    80  int pthread_create(pthread_t *__restrict, const pthread_attr_t *__restrict, void *(*)(void *), void *__restrict);
    81  int pthread_detach(pthread_t);
    82  _Noreturn void pthread_exit(void *);
    83  int pthread_join(pthread_t, void **);
    84  
    85  #ifdef __GNUC__
    86  __attribute__((const))
    87  #endif
    88  pthread_t pthread_self(void);
    89  
    90  int pthread_equal(pthread_t, pthread_t);
    91  #ifndef __cplusplus
    92  #define pthread_equal(x,y) ((x)==(y))
    93  #endif
    94  
    95  int pthread_setcancelstate(int, int *);
    96  int pthread_setcanceltype(int, int *);
    97  void pthread_testcancel(void);
    98  int pthread_cancel(pthread_t);
    99  
   100  int pthread_getschedparam(pthread_t, int *__restrict, struct sched_param *__restrict);
   101  int pthread_setschedparam(pthread_t, int, const struct sched_param *);
   102  int pthread_setschedprio(pthread_t, int);
   103  
   104  int pthread_once(pthread_once_t *, void (*)(void));
   105  
   106  int pthread_mutex_init(pthread_mutex_t *__restrict, const pthread_mutexattr_t *__restrict);
   107  int pthread_mutex_lock(pthread_mutex_t *);
   108  int pthread_mutex_unlock(pthread_mutex_t *);
   109  int pthread_mutex_trylock(pthread_mutex_t *);
   110  int pthread_mutex_timedlock(pthread_mutex_t *__restrict, const struct timespec *__restrict);
   111  int pthread_mutex_destroy(pthread_mutex_t *);
   112  int pthread_mutex_consistent(pthread_mutex_t *);
   113  
   114  int pthread_mutex_getprioceiling(const pthread_mutex_t *__restrict, int *__restrict);
   115  int pthread_mutex_setprioceiling(pthread_mutex_t *__restrict, int, int *__restrict);
   116  
   117  int pthread_cond_init(pthread_cond_t *__restrict, const pthread_condattr_t *__restrict);
   118  int pthread_cond_destroy(pthread_cond_t *);
   119  int pthread_cond_wait(pthread_cond_t *__restrict, pthread_mutex_t *__restrict);
   120  int pthread_cond_timedwait(pthread_cond_t *__restrict, pthread_mutex_t *__restrict, const struct timespec *__restrict);
   121  int pthread_cond_broadcast(pthread_cond_t *);
   122  int pthread_cond_signal(pthread_cond_t *);
   123  
   124  int pthread_rwlock_init(pthread_rwlock_t *__restrict, const pthread_rwlockattr_t *__restrict);
   125  int pthread_rwlock_destroy(pthread_rwlock_t *);
   126  int pthread_rwlock_rdlock(pthread_rwlock_t *);
   127  int pthread_rwlock_tryrdlock(pthread_rwlock_t *);
   128  int pthread_rwlock_timedrdlock(pthread_rwlock_t *__restrict, const struct timespec *__restrict);
   129  int pthread_rwlock_wrlock(pthread_rwlock_t *);
   130  int pthread_rwlock_trywrlock(pthread_rwlock_t *);
   131  int pthread_rwlock_timedwrlock(pthread_rwlock_t *__restrict, const struct timespec *__restrict);
   132  int pthread_rwlock_unlock(pthread_rwlock_t *);
   133  
   134  int pthread_spin_init(pthread_spinlock_t *, int);
   135  int pthread_spin_destroy(pthread_spinlock_t *);
   136  int pthread_spin_lock(pthread_spinlock_t *);
   137  int pthread_spin_trylock(pthread_spinlock_t *);
   138  int pthread_spin_unlock(pthread_spinlock_t *);
   139  
   140  int pthread_barrier_init(pthread_barrier_t *__restrict, const pthread_barrierattr_t *__restrict, unsigned);
   141  int pthread_barrier_destroy(pthread_barrier_t *);
   142  int pthread_barrier_wait(pthread_barrier_t *);
   143  
   144  int pthread_key_create(pthread_key_t *, void (*)(void *));
   145  int pthread_key_delete(pthread_key_t);
   146  void *pthread_getspecific(pthread_key_t);
   147  int pthread_setspecific(pthread_key_t, const void *);
   148  
   149  int pthread_attr_init(pthread_attr_t *);
   150  int pthread_attr_destroy(pthread_attr_t *);
   151  
   152  int pthread_attr_getguardsize(const pthread_attr_t *__restrict, size_t *__restrict);
   153  int pthread_attr_setguardsize(pthread_attr_t *, size_t);
   154  int pthread_attr_getstacksize(const pthread_attr_t *__restrict, size_t *__restrict);
   155  int pthread_attr_setstacksize(pthread_attr_t *, size_t);
   156  int pthread_attr_getdetachstate(const pthread_attr_t *, int *);
   157  int pthread_attr_setdetachstate(pthread_attr_t *, int);
   158  int pthread_attr_getstack(const pthread_attr_t *__restrict, void **__restrict, size_t *__restrict);
   159  int pthread_attr_setstack(pthread_attr_t *, void *, size_t);
   160  int pthread_attr_getscope(const pthread_attr_t *__restrict, int *__restrict);
   161  int pthread_attr_setscope(pthread_attr_t *, int);
   162  int pthread_attr_getschedpolicy(const pthread_attr_t *__restrict, int *__restrict);
   163  int pthread_attr_setschedpolicy(pthread_attr_t *, int);
   164  int pthread_attr_getschedparam(const pthread_attr_t *__restrict, struct sched_param *__restrict);
   165  int pthread_attr_setschedparam(pthread_attr_t *__restrict, const struct sched_param *__restrict);
   166  int pthread_attr_getinheritsched(const pthread_attr_t *__restrict, int *__restrict);
   167  int pthread_attr_setinheritsched(pthread_attr_t *, int);
   168  
   169  int pthread_mutexattr_destroy(pthread_mutexattr_t *);
   170  int pthread_mutexattr_getprioceiling(const pthread_mutexattr_t *__restrict, int *__restrict);
   171  int pthread_mutexattr_getprotocol(const pthread_mutexattr_t *__restrict, int *__restrict);
   172  int pthread_mutexattr_getpshared(const pthread_mutexattr_t *__restrict, int *__restrict);
   173  int pthread_mutexattr_getrobust(const pthread_mutexattr_t *__restrict, int *__restrict);
   174  int pthread_mutexattr_gettype(const pthread_mutexattr_t *__restrict, int *__restrict);
   175  int pthread_mutexattr_init(pthread_mutexattr_t *);
   176  int pthread_mutexattr_setprioceiling(pthread_mutexattr_t *, int);
   177  int pthread_mutexattr_setprotocol(pthread_mutexattr_t *, int);
   178  int pthread_mutexattr_setpshared(pthread_mutexattr_t *, int);
   179  int pthread_mutexattr_setrobust(pthread_mutexattr_t *, int);
   180  int pthread_mutexattr_settype(pthread_mutexattr_t *, int);
   181  
   182  int pthread_condattr_init(pthread_condattr_t *);
   183  int pthread_condattr_destroy(pthread_condattr_t *);
   184  int pthread_condattr_setclock(pthread_condattr_t *, clockid_t);
   185  int pthread_condattr_setpshared(pthread_condattr_t *, int);
   186  int pthread_condattr_getclock(const pthread_condattr_t *__restrict, clockid_t *__restrict);
   187  int pthread_condattr_getpshared(const pthread_condattr_t *__restrict, int *__restrict);
   188  
   189  int pthread_rwlockattr_init(pthread_rwlockattr_t *);
   190  int pthread_rwlockattr_destroy(pthread_rwlockattr_t *);
   191  int pthread_rwlockattr_setpshared(pthread_rwlockattr_t *, int);
   192  int pthread_rwlockattr_getpshared(const pthread_rwlockattr_t *__restrict, int *__restrict);
   193  
   194  int pthread_barrierattr_destroy(pthread_barrierattr_t *);
   195  int pthread_barrierattr_getpshared(const pthread_barrierattr_t *__restrict, int *__restrict);
   196  int pthread_barrierattr_init(pthread_barrierattr_t *);
   197  int pthread_barrierattr_setpshared(pthread_barrierattr_t *, int);
   198  
   199  int pthread_atfork(void (*)(void), void (*)(void), void (*)(void));
   200  
   201  int pthread_getconcurrency(void);
   202  int pthread_setconcurrency(int);
   203  
   204  int pthread_getcpuclockid(pthread_t, clockid_t *);
   205  
   206  struct __ptcb {
   207  	void (*__f)(void *);
   208  	void *__x;
   209  	struct __ptcb *__next;
   210  };
   211  
   212  void _pthread_cleanup_push(struct __ptcb *, void (*)(void *), void *);
   213  void _pthread_cleanup_pop(struct __ptcb *, int);
   214  
   215  #define pthread_cleanup_push(f, x) do { struct __ptcb __cb; _pthread_cleanup_push(&__cb, f, x);
   216  #define pthread_cleanup_pop(r) _pthread_cleanup_pop(&__cb, (r)); } while(0)
   217  
   218  #ifdef _GNU_SOURCE
   219  struct cpu_set_t;
   220  int pthread_getaffinity_np(pthread_t, size_t, struct cpu_set_t *);
   221  int pthread_setaffinity_np(pthread_t, size_t, const struct cpu_set_t *);
   222  int pthread_getattr_np(pthread_t, pthread_attr_t *);
   223  int pthread_setname_np(pthread_t, const char *);
   224  int pthread_getattr_default_np(pthread_attr_t *);
   225  int pthread_setattr_default_np(const pthread_attr_t *);
   226  int pthread_tryjoin_np(pthread_t, void **);
   227  int pthread_timedjoin_np(pthread_t, void **, const struct timespec *);
   228  #endif
   229  
   230  #if _REDIR_TIME64
   231  __REDIR(pthread_mutex_timedlock, __pthread_mutex_timedlock_time64);
   232  __REDIR(pthread_cond_timedwait, __pthread_cond_timedwait_time64);
   233  __REDIR(pthread_rwlock_timedrdlock, __pthread_rwlock_timedrdlock_time64);
   234  __REDIR(pthread_rwlock_timedwrlock, __pthread_rwlock_timedwrlock_time64);
   235  #ifdef _GNU_SOURCE
   236  __REDIR(pthread_timedjoin_np, __pthread_timedjoin_np_time64);
   237  #endif
   238  #endif
   239  
   240  #ifdef __cplusplus
   241  }
   242  #endif
   243  #endif