• 1. 关键词
• 2. sysutil.h
• 3. sysutil.cpp
• 4. 测试代码
• 5. 运行结果
• 6. 源码地址

1. 关键词

C++ 系统调用 操作系统平台类型 跨平台

2. sysutil.h

#pragma once#include <cstdint>
#include <string>namespace cutl
{/*** @brief Operating system platform type.**/enum class os_platform{/** Windows */os_windows,/** macOS */os_macos,/** Linux */os_linux,/** Unix */os_unix,/** Unknown */os_unknown,};/*** @brief Get the platform type for the current operating system.** @return platform The operating system platform type.*/os_platform platform_type();/*** @brief Get the platform name for the current operating system.** @param type the operating system platform type.** @return std::string the platform name.*/std::string platform_name(os_platform type);
} // namespace cutl

3. sysutil.cpp

#include <map>
#include <iostream>
#include <strutil.h>
#include <cstdlib>
#include "sysutil.h"
#include "inner/logger.h"
#include "inner/system_util.h"
#include "inner/filesystem.h"namespace cutl
{os_platform platform_type(){
#if defined(_WIN32) || defined(__WIN32__)// #ifdef _WIN64//         std::cout << "64-bit Windows" << std::endl;// #else//         std::cout << "32-bit Windows" << std::endl;// #endifreturn os_platform::os_windows;
#elif defined(__APPLE__) || defined(__MACH__)return os_platform::os_macos;
#elif defined(__linux__)return os_platform::os_linux;
#elif defined(__unix__)return os_platform::os_unix;
#elsereturn os_platform::os_unknown;
#endif}std::string platform_name(os_platform type){static std::map<os_platform, std::string> platform_map = {{os_platform::os_windows, "Windows"},{os_platform::os_macos, "macOS"},{os_platform::os_linux, "Linux"},{os_platform::os_unix, "Unix"},{os_platform::os_unknown, "Unknown"},};auto iter = platform_map.find(type);if (iter != platform_map.end()){return iter->second;}return "unknown";}
} // namespace cutl

4. 测试代码

#include "common.hpp"
#include "sysutil.h"void TestPlatformName()
{PrintSubTitle("TestPlatformName");auto type = cutl::platform_type();std::cout << "OS platform: " << cutl::platform_name(type) << std::endl;
}

5. 运行结果

------------------------------------------TestPlatformName------------------------------------------
OS platform: macOS

6. 源码地址

更多详细代码，请查看本人写的C++ 通用工具库: common_util, 本项目已开源，代码简洁，且有详细的文档和Demo。

本文由博客一文多发平台 OpenWrite 发布！