1 // 2 // Copyright (C) 2019 The Android Open Source Project 3 // 4 // Licensed under the Apache License, Version 2.0 (the "License"); 5 // you may not use this file except in compliance with the License. 6 // You may obtain a copy of the License at 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unless required by applicable law or agreed to in writing, software 11 // distributed under the License is distributed on an "AS IS" BASIS, 12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 // See the License for the specific language governing permissions and 14 // limitations under the License. 15 // 16 17 #include <stdint.h> 18 19 #include <memory> 20 #include <string> 21 22 #include <libfiemap/split_fiemap_writer.h> 23 #include <liblp/builder.h> 24 #include <liblp/liblp.h> 25 26 namespace android { 27 namespace fiemap { 28 29 bool MetadataExists(const std::string& metadata_dir); 30 std::unique_ptr<android::fs_mgr::LpMetadata> OpenMetadata(const std::string& metadata_dir); 31 bool UpdateMetadata(const std::string& metadata_dir, const std::string& partition_name, 32 SplitFiemap* file, uint64_t partition_size, bool readonly); 33 bool AddAttributes(const std::string& metadata_dir, const std::string& partition_name, 34 uint32_t attributes); 35 bool RemoveImageMetadata(const std::string& metadata_dir, const std::string& partition_name); 36 bool RemoveAllMetadata(const std::string& dir); 37 38 bool FillPartitionExtents(android::fs_mgr::MetadataBuilder* builder, 39 android::fs_mgr::Partition* partition, android::fiemap::SplitFiemap* file, 40 uint64_t partition_size); 41 42 } // namespace fiemap 43 } // namespace android 44