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 <grp.h> 17 #include "test.h" 18 19 /** 20 * @tc.name : getgrent_0100 21 * @tc.desc : Verify that account data can be retrieved from the group file 22 * @tc.level : Level 0 23 */ getgrent_0100(void)24void getgrent_0100(void) 25 { 26 struct group *grp; 27 setgrent(); 28 while ((grp = getgrent()) != NULL) { 29 if (grp->gr_name == NULL) { 30 t_error("%s grp->gr_name is NULL\n", __func__); 31 } 32 33 if (grp->gr_mem == NULL) { 34 t_error("%s gr_mem is NULL\n", __func__); 35 } 36 } 37 endgrent(); 38 } 39 main(int argc,char * argv[])40int main(int argc, char *argv[]) 41 { 42 getgrent_0100(); 43 return t_status; 44 }