| // |
| // Copyright (C) 2020 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. |
| // |
| |
| #include "update_engine/payload_consumer/snapshot_extent_writer.h" |
| |
| #include <algorithm> |
| #include <cstdint> |
| |
| #include <libsnapshot/cow_writer.h> |
| |
| #include "update_engine/update_metadata.pb.h" |
| |
| namespace chromeos_update_engine { |
| |
| bool SnapshotExtentWriter::WriteExtent(const void* bytes, |
| const Extent& extent, |
| size_t block_size) { |
| return cow_writer_->AddRawBlocks( |
| extent.start_block(), bytes, extent.num_blocks() * block_size); |
| } |
| |
| } // namespace chromeos_update_engine |
