diff options
Diffstat (limited to '')
| -rw-r--r-- | src/passphrase.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/passphrase.c b/src/passphrase.c index 724ff09..43f1431 100644 --- a/src/passphrase.c +++ b/src/passphrase.c @@ -27,10 +27,12 @@ #define START_PASSPHRASE_LIMIT 32 +#ifndef PASSPHRASE_ECHO /** * The original TTY settings */ static struct termios saved_stty; +#endif /** @@ -72,7 +74,9 @@ char* passphrase_read(void) /* NUL-terminate passphrase */ *(rc + len) = 0; +#ifndef PASSPHRASE_ECHO printf("\n"); +#endif return rc; } @@ -82,12 +86,14 @@ char* passphrase_read(void) */ void passphrase_disable_echo(void) { +#ifndef PASSPHRASE_ECHO struct termios stty; tcgetattr(STDIN_FILENO, &stty); saved_stty = stty; stty.c_lflag &= ~ECHO; tcsetattr(STDIN_FILENO, TCSAFLUSH, &stty); +#endif } @@ -96,6 +102,8 @@ void passphrase_disable_echo(void) */ void passphrase_reenable_echo(void) { +#ifndef PASSPHRASE_ECHO tcsetattr(STDIN_FILENO, TCSAFLUSH, &saved_stty); +#endif } |