c++基础c++创建文件夹

Posted 2022-07-31 mb62c788fd198da

 

code

if (mkdir(finalpath.c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) == -1)

    if( errno == EEXIST ) 
       // alredy exists
     else 
       // something else
        std::cout << "cannot create sessionnamefolder error:" << strerror(errno) << std::endl;
    

need to include <sys/stat.h> for S_IRWXU, S_IRWXG；

 

 

参考

1. ​​create-folder-if-it-doesnt-exist-do-nothing-if-it-does​​；

完