1 /* 2 * Copyright (c) 2025 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 #ifndef INTERFACES_KITS_JS_SRC_MOD_FS_CLASS_STAT_FS_STAT_H 17 #define INTERFACES_KITS_JS_SRC_MOD_FS_CLASS_STAT_FS_STAT_H 18 19 #include "filemgmt_libfs.h" 20 #include "fs_stat_entity.h" 21 22 namespace OHOS::FileManagement::ModuleFileIO { 23 using namespace std; 24 25 const int64_t SECOND_TO_NANOSECOND = 1e9; 26 constexpr int S_PERMISSION = 00000777; 27 #if !defined(WIN_PLATFORM) && !defined(IOS_PLATFORM) 28 const size_t MAX_ATTR_NAME = 64; 29 const std::string CLOUD_LOCATION_ATTR = "user.cloud.location"; 30 #endif 31 class FsStat final { 32 public: 33 static FsStat *Constructor(); 34 GetStatEntity()35 StatEntity *GetStatEntity() const 36 { 37 return entity.get(); 38 } 39 40 bool IsBlockDevice(); 41 bool IsCharacterDevice(); 42 bool IsDirectory(); 43 bool IsFIFO(); 44 bool IsFile(); 45 bool IsSocket(); 46 bool IsSymbolicLink(); 47 48 int64_t GetIno(); 49 int64_t GetMode(); 50 int64_t GetUid(); 51 int64_t GetGid(); 52 int64_t GetSize(); 53 int64_t GetAtime(); 54 int64_t GetMtime(); 55 int64_t GetCtime(); 56 int64_t GetAtimeNs(); 57 int64_t GetMtimeNs(); 58 int64_t GetCtimeNs(); 59 #if !defined(WIN_PLATFORM) && !defined(IOS_PLATFORM) 60 int32_t GetLocation(); 61 #endif 62 63 private: 64 unique_ptr<StatEntity> entity; 65 bool CheckStatMode(mode_t mode); FsStat(unique_ptr<StatEntity> entity)66 explicit FsStat(unique_ptr<StatEntity> entity) : entity(move(entity)) {}; 67 }; 68 } // namespace OHOS::FileManagement::ModuleFileIO 69 #endif // INTERFACES_KITS_JS_SRC_MOD_FS_CLASS_STAT_FS_STAT_H