1 /* 2 * Copyright (c) 2020-2021 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 #ifndef INIT_SERVICE_FILE_ 16 #define INIT_SERVICE_FILE_ 17 #include <stdio.h> 18 #include <stdlib.h> 19 #include <sys/types.h> 20 #include <unistd.h> 21 #ifdef __cplusplus 22 #if __cplusplus 23 extern "C" { 24 #endif 25 #endif 26 27 #define FILE_OPT_NUMS 5 28 #define SERVICE_FILE_NAME 0 29 #define SERVICE_FILE_FLAGS 1 30 #define SERVICE_FILE_PERM 2 31 #define SERVICE_FILE_UID 3 32 #define SERVICE_FILE_GID 4 33 34 typedef struct ServiceFile_ { 35 struct ServiceFile_ *next; 36 int flags; 37 uid_t uid; // uid 38 gid_t gid; // gid 39 mode_t perm; // Setting permissions 40 int fd; 41 char fileName[0]; 42 } ServiceFile; 43 44 void CreateServiceFile(ServiceFile *fileOpt); 45 void CloseServiceFile(ServiceFile *fileOpt); 46 47 #ifdef __cplusplus 48 #if __cplusplus 49 } 50 #endif 51 #endif 52 #endif 53