README.md
1# utils/native<a name="EN-US_TOPIC_0000001148676553"></a>
2
3- [Introduction](#section11660541593)
4- [Directory Structure](#section17271017133915)
5- [Repositories Involved](#section1249817110914)
6
7## Introduction<a name="section11660541593"></a>
8
9The **utils/native** repository provides the following commonly used C++ utility classes:
10
11- Enhanced APIs for operations related to files, paths, and strings
12- APIs related to the read-write lock, semaphore, timer, thread, and thread pool
13- APIs related to the security data container and data serialization
14- Error codes for each subsystem
15- Safe functions in C
16
17## Directory Structure<a name="section17271017133915"></a>
18
19```
20utils/native
21└─ base
22 ├── include # Header files of APIs open to other subsystems
23 ├── src # Source files
24 └── test # Test code
25```
26
27## Repositories Involved<a name="section1249817110914"></a>
28
29Utils subsystem
30
31utils
32
33**utils\_native**
34
35[utils\_native\_lite](https://gitee.com/openharmony/utils_native_lite)
36
37
README_zh.md
1# C++公共基础库<a name="ZH-CN_TOPIC_0000001148676553"></a>
2
3- [简介](#section11660541593)
4- [目录](#section17271017133915)
5- [相关仓](#section1249817110914)
6
7## 简介<a name="section11660541593"></a>
8
9C++公共基础类库提供了一些常用的C++开发工具类，包括：
10
11- 文件、路径、字符串相关操作的能力增强接口；
12- 读写锁、信号量、定时器、线程增强及线程池等接口；
13- 安全数据容器、数据序列化等接口；
14- 各子系统的错误码相关定义；
15- C语言安全函数接口。
16
17## 目录<a name="section17271017133915"></a>
18
19```
20utils/native
21└─ base
22 ├── include # 对各子系统开放的接口头文件
23 ├── src # 源文件
24 └── test # 测试代码
25```
26
27## 相关仓<a name="section1249817110914"></a>
28
29公共基础库子系统
30
31utils
32
33**utils\_native**
34
35[utils\_native\_lite](https://gitee.com/openharmony/utils_native_lite)
36
37