diff options
Diffstat (limited to 'loginutils/login.c')
| -rw-r--r-- | loginutils/login.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/loginutils/login.c b/loginutils/login.c index d7eb8d35b..e8fe74e16 100644 --- a/loginutils/login.c +++ b/loginutils/login.c @@ -221,7 +221,7 @@ static void alarm_handler(int sig ATTRIBUTE_UNUSED) } int login_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; -int login_main(int argc, char **argv) +int login_main(int argc ATTRIBUTE_UNUSED, char **argv) { enum { LOGIN_OPT_f = (1<<0), @@ -269,8 +269,9 @@ int login_main(int argc, char **argv) bb_error_msg_and_die("-f is for root only"); safe_strncpy(username, opt_user, sizeof(username)); } - if (optind < argc) /* user from command line (getty) */ - safe_strncpy(username, argv[optind], sizeof(username)); + argv += optind; + if (argv[0]) /* user from command line (getty) */ + safe_strncpy(username, argv[0], sizeof(username)); /* Let's find out and memorize our tty */ if (!isatty(0) || !isatty(1) || !isatty(2)) |