| #include <termios.h> | |
| #include <stdio.h> | |
| ssize_t | |
| my_getpass (char **lineptr, size_t *n, FILE *stream) | |
| { | |
| struct termios old, new; | |
| int nread; | |
| /* Turn echoing off and fail if we can't. */ | |
| if (tcgetattr (fileno (stream), &old) != 0) | |
| return -1; | |
| new = old; | |
| new.c_lflag &= ~ECHO; | |
| if (tcsetattr (fileno (stream), TCSAFLUSH, &new) != 0) | |
| return -1; | |
| /* Read the password. */ | |
| nread = getline (lineptr, n, stream); | |
| /* Restore terminal. */ | |
| (void) tcsetattr (fileno (stream), TCSAFLUSH, &old); | |
| return nread; | |
| } |