diff options
Diffstat (limited to 'login-utils/sulogin.c')
| -rw-r--r-- | login-utils/sulogin.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/login-utils/sulogin.c b/login-utils/sulogin.c index 222d40ee8..15fb28b6a 100644 --- a/login-utils/sulogin.c +++ b/login-utils/sulogin.c @@ -81,6 +81,7 @@ static volatile sig_atomic_t sigchild; # define IUCLC 0 #endif +#ifdef TIOCGLCKTRMIOS /* * For the case plymouth is found on this system */ @@ -111,6 +112,7 @@ static int plymouth_command(const char* arg) } return 1; } +#endif /* * Fix the tty modes and set reasonable defaults. @@ -120,7 +122,9 @@ static void tcinit(struct console *con) int mode = 0, flags = 0; struct termios *tio = &con->tio; struct termios lock; - int fd = con->fd, i = (plymouth_command("--ping")) ? 20 : 0; + int fd = con->fd; +#ifdef TIOCGLCKTRMIOS + int i = (plymouth_command("--ping")) ? 20 : 0; while (i-- > 0) { /* @@ -138,6 +142,7 @@ static void tcinit(struct console *con) } memset(&lock, 0, sizeof(struct termios)); ioctl(fd, TIOCSLCKTRMIOS, &lock); +#endif errno = 0; |