Programming

"Error:  std::ios_base::operator=(const std::ios_base&) is not accessible from  std::ios     ::operator=(const std::ios &)."

FILENAME bad_file;
static ofstream bad_log;

   bad_log.open(bad_file, ios::out);

    if (!bad_log)
    {
        cout<<"Can't open bad file - "<<bad_file<<" for write!"<<endl;
        return FAIL;
    }
    //Error:  std::ios_base::operator=(const std::ios_base&) is not accessible from  std::ios     ::operator=(const std::ios &).
    cerr = bad_log;

int fd=open("/path/to/file", O_WRONLY|O_CREAT);
dup2(fd, STDOUT_FILENO);
close(fd);