Function thread_main

lib_acl_cpp/samples/fs_benchmark/fs_benchmark.cpp:125–173

};

static void thread_main(void*)
{
	printf("%s: thread: %ld\r\n", __FUNCTION__,
		(unsigned long) acl_pthread_self());
	acl::aio_handle* handle;

	// ÿ���̴߳����������첽�¼����
	handle = new acl::aio_handle(__kernel_event ?
		acl::ENGINE_KERNEL : acl::ENGINE_SELECT);

	int i;
	for (i = 0; i < __parallel; i++)
	{
		async_file* fp = new async_file(handle, __path, i);
		if (fp->open_write() == false)
		{
			printf("open file error: %s\r\n", acl::last_serror());
			delete fp;
			break;
		}
	}

	if (i == 0)
	{
		printf("thread(%lu) no file opened!\r\n", (unsigned long)
			acl_pthread_self());
		delete handle;
		return;
	}

	// �����첽�¼�ѭ������
	while (true)
	{
		if (handle->check() == false)
			break;
		if (__nok == __parallel)
		{
			printf("%s: thread(%lu) over, total: %d\r\n", __FUNCTION__,
				(unsigned long) acl_pthread_self(), __nok);
			break;
		}
	}

	// ��Ϊ IO ������ӳ��ͷŵģ�������Ҫ�ٴμ��һ��
	handle->check();

	// �����첽�¼����
	delete handle;
}

static void usage(const char* proc)
{