#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; | |
} |