mirror of https://github.com/flysand7/ciabatta.git
90 lines
2.1 KiB
C
90 lines
2.1 KiB
C
#pragma once
|
|
|
|
// Note(bumbread): some of the macros and types are platform-dependent
|
|
// and can be found in os_win/ subfolder.
|
|
|
|
#if defined(_WIN32)
|
|
#include "os_win/threads_types.h"
|
|
#else
|
|
#error "Not implemented"
|
|
#endif
|
|
|
|
// 7.28.1 p.3: Macros
|
|
|
|
#define TSS_DTOR_ITERATIONS 32
|
|
|
|
// TODO(bumbread): check the spec for whether thread_local needs to be declared
|
|
// in threads.h
|
|
#define thread_local _Thread_local
|
|
|
|
// 7.28.1 p.4: Types
|
|
|
|
#if !defined(_timespec_defined)
|
|
#define _timespec_defined
|
|
typedef unsigned long long time_t;
|
|
struct timespec {
|
|
time_t tv_sec;
|
|
long tv_nsec;
|
|
};
|
|
#endif
|
|
|
|
typedef void(*tss_dtor_t) (void*);
|
|
typedef int (*thrd_start_t)(void*);
|
|
|
|
// 7.28.1 p.5: Enumeration constants
|
|
|
|
enum {
|
|
mtx_plain = 0,
|
|
mtx_recursive = 1,
|
|
mtx_timed = 2,
|
|
};
|
|
|
|
enum {
|
|
thrd_success,
|
|
thrd_timedout,
|
|
thrd_busy,
|
|
thrd_error,
|
|
thrd_nomem
|
|
};
|
|
|
|
// Thread functions
|
|
thrd_t thrd_current(void);
|
|
int thrd_create (thrd_t *thr, thrd_start_t func, void *arg);
|
|
int thrd_detach (thrd_t thr);
|
|
int thrd_equal (thrd_t thr0, thrd_t thr1);
|
|
int thrd_join (thrd_t thr, int *res);
|
|
void thrd_yield (void);
|
|
int thrd_sleep(
|
|
const struct timespec *duration,
|
|
struct timespec *remaining
|
|
);
|
|
_Noreturn void thrd_exit(int res);
|
|
|
|
// Mutex functions
|
|
void mtx_destroy (mtx_t *mtx);
|
|
int mtx_init (mtx_t *mtx, int type);
|
|
int mtx_unlock (mtx_t *mtx);
|
|
int mtx_trylock (mtx_t *mtx);
|
|
int mtx_lock (mtx_t *mtx);
|
|
int mtx_timedlock(
|
|
mtx_t *restrict mtx,
|
|
const struct timespec *restrict ts
|
|
);
|
|
|
|
// Thread-local storage functions
|
|
int tss_create(tss_t *key, tss_dtor_t dtor);
|
|
void tss_delete(tss_t key);
|
|
void *tss_get (tss_t key);
|
|
int tss_set (tss_t key, void *val);
|
|
|
|
// Condition functions
|
|
int cnd_init (cnd_t *cond);
|
|
int cnd_broadcast(cnd_t *cond);
|
|
void cnd_destroy (cnd_t *cond);
|
|
int cnd_signal (cnd_t *cond);
|
|
int cnd_wait (cnd_t *cond, mtx_t *mtx);
|
|
int cnd_timedwait(cnd_t *restrict cond, mtx_t *restrict mtx, const struct timespec *restrict ts);
|
|
|
|
// Call once
|
|
void call_once(once_flag *flag, void (*func)(void));
|