1/*
2 * Copyright (C) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#include <stdlib.h>
17#include <utmp.h>
18#include "functionalext.h"
19
20const int32_t fd = 3;
21
22/**
23 * @tc.name      : login_tty_0100.
24 * @tc.desc      : Verify login_tty process success when param is -1 return -1.
25 * @tc.level     : level 0
26 */
27void login_tty_0100(void)
28{
29    int ret = login_tty(-1);
30    EXPECT_EQ("login_tty_0100", ret, -1);
31}
32
33int main(void)
34{
35    login_tty_0100();
36    return t_status;
37}
38