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
20 const 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 */
login_tty_0100(void)27 void login_tty_0100(void)
28 {
29 int ret = login_tty(-1);
30 EXPECT_EQ("login_tty_0100", ret, -1);
31 }
32
main(void)33 int main(void)
34 {
35 login_tty_0100();
36 return t_status;
37 }
38