BootEnv.hpp

//
// Created by xiong on 2022/2/25.
//
 
#ifndef EMX_bootEnv_HPP
#define EMX_bootEnv_HPP
 
#include "EmxCore.hpp"
#include <map>
 
namespace Emx {
    class BootEnv {
    public:
        using EnvMap = std::map<std::string, std::string>;
 
        static ErrCodeE GetEnv(EnvMap &map);
 
        static ErrCodeE GetEnv(const char *key, std::string &value);
 
        static ErrCodeE SetEnv(EnvMap &map);
 
        static ErrCodeE SetEnv(const char *key, const char *value);
 
    private:
        static ErrCodeE Lock(int &fd);
 
        static void UnLock(int &fd);
 
        static void CheckCfgDir();
    };
}
#endif //EMX_bootEnv_HPP