| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef INCLUDE_PERFETTO_EXT_TRACED_DATA_SOURCE_TYPES_H_ |
| #define INCLUDE_PERFETTO_EXT_TRACED_DATA_SOURCE_TYPES_H_ |
| |
| #include <sys/stat.h> |
| #include <sys/types.h> |
| #include <set> |
| #include <string> |
| |
| namespace perfetto { |
| |
| // On ARM, st_ino is not ino_t but unsigned long long. |
| using Inode = decltype(stat::st_ino); |
| |
| // On ARM, st_dev is not dev_t but unsigned long long. |
| using BlockDeviceID = decltype(stat::st_dev); |
| |
| using InodeBlockPair = std::pair<Inode, BlockDeviceID>; |
| |
| // From inode_file_map.pbzero.h |
| using InodeFileMap_Entry_Type = int32_t; |
| |
| class InodeMapValue { |
| public: |
| InodeMapValue(InodeFileMap_Entry_Type entry_type, std::set<std::string> paths) |
| : entry_type_(entry_type), paths_(std::move(paths)) {} |
| |
| InodeMapValue() {} |
| |
| InodeFileMap_Entry_Type type() const { return entry_type_; } |
| const std::set<std::string>& paths() const { return paths_; } |
| void SetType(InodeFileMap_Entry_Type entry_type) { entry_type_ = entry_type; } |
| void SetPaths(std::set<std::string> paths) { paths_ = std::move(paths); } |
| void AddPath(std::string path) { paths_.emplace(std::move(path)); } |
| |
| bool operator==(const perfetto::InodeMapValue& rhs) const { |
| return type() == rhs.type() && paths() == rhs.paths(); |
| } |
| |
| private: |
| InodeFileMap_Entry_Type entry_type_; |
| std::set<std::string> paths_; |
| }; |
| |
| } // namespace perfetto |
| |
| #endif // INCLUDE_PERFETTO_EXT_TRACED_DATA_SOURCE_TYPES_H_ |