Function thread_init

lib_fiber/c/src/fiber.c:159–197

}

static void thread_init(void)
{
	THREAD *local;

	local = (THREAD *) mem_calloc(1, sizeof(THREAD));

	local->original = fiber_real_origin();
	local->running  = NULL;
	local->fibers   = NULL;
	local->size     = 0;
	local->slot     = 0;
	local->nlocal   = 0;

#ifdef	SHARE_STACK
	local->stack_size = __shared_stack_size;
	local->stack_buff = mem_malloc(local->stack_size);
# ifdef	USE_VALGRIND
	local->vid = VALGRIND_STACK_REGISTER(local->stack_buff,
			local->stack_buff + __shared_stack_size);
# endif
	local->stack_dlen = 0;
#endif

	ring_init(&local->ready);
	ring_init(&local->dead);

#ifdef THREAD_LOCAL_DYNAMIC
# if defined(_WIN32) || defined(_WIN64)
	pthread_fkey_create();
# endif

	if (pthread_setspecific(__fiber_key, local) != 0) {
		printf("pthread_setspecific error!\r\n");
		abort();
	}
#else
	__thread_local = local;
#endif
}

static pthread_once_t __once_control = PTHREAD_ONCE_INIT;