1 #include <console.h>

     2 

     3 int Console::getch ()

     4 {

     5     static int ch = -1, fd = 0;

     6     struct termios neu, alt;

     7 

     8     fd = fileno (stdin);

     9     tcgetattr (fd, &alt);

    10     neu = alt;

    11     neu.c_lflag &= ~(ICANON | ECHO);

    12     tcsetattr (fd, TCSANOW, &neu);

    13     ch = getchar ();

    14     tcsetattr (fd, TCSANOW, &alt);

    15     return ch;

    16 }

    17 

    18 void Console::getpass (std::string & password)

    19 {

    20     int i = 0;

    21     int c;

    22     char buffer[17];

    23 

    24     while ((c = getch ()) != '\n' && i < 17) {

    25         buffer[i++] = c;

    26         std::cout << "*";

    27     }

    28     buffer[i] = 0;

    29 

    30     password = std::string (buffer);

    31     std::cout << std::endl;

    32 }