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 <stdio.h>
17 #include <unistd.h>
18 #include "test.h"
19
20 /**
21 * @tc.name : gethostname_0100
22 * @tc.desc : Get the hostname through the gethostname method
23 * @tc.level : Level 0
24 */
gethostname_0100(void)25 void gethostname_0100(void)
26 {
27 char hostname[65];
28 int result = gethostname(hostname, sizeof(hostname));
29 if (result != 0) {
30 t_error("%s gethostname get result is %d are not want 0\n", __func__, result);
31 }
32 }
33
main(int argc,char * argv[])34 int main(int argc, char *argv[])
35 {
36 gethostname_0100();
37 return t_status;
38 }