diff options
Diffstat (limited to 'loginutils')
| -rw-r--r-- | loginutils/vlock.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/loginutils/vlock.c b/loginutils/vlock.c index 216b317..0d0f3bc 100644 --- a/loginutils/vlock.c +++ b/loginutils/vlock.c @@ -93,16 +93,17 @@ int vlock_main(int argc UNUSED_PARAM, char **argv) term.c_lflag &= ~(ECHO | ECHOCTL); tcsetattr_stdin_TCSANOW(&term); - do { + while (1) { printf("Virtual console%s locked by %s.\n", - option_mask32 /*o_lock_all*/ ? "s" : "", - pw->pw_name); + /* "s" if -a, else "": */ "s" + !option_mask32, + pw->pw_name + ); if (correct_password(pw)) { break; } bb_do_delay(FAIL_DELAY); puts("Password incorrect"); - } while (1); + } #ifdef __linux__ ioctl(STDIN_FILENO, VT_SETMODE, &ovtm); |