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119 lines
3.2 KiB
119 lines
3.2 KiB
//
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// Copyright (C) 2019 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include <stdint.h>
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#include <memory>
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#include <string>
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#include <base/logging.h>
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#include <libsnapshot/cow_writer.h>
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#include "update_engine/common/dynamic_partition_control_stub.h"
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namespace chromeos_update_engine {
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FeatureFlag DynamicPartitionControlStub::GetDynamicPartitionsFeatureFlag() {
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return FeatureFlag(FeatureFlag::Value::NONE);
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}
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FeatureFlag DynamicPartitionControlStub::GetVirtualAbFeatureFlag() {
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return FeatureFlag(FeatureFlag::Value::NONE);
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}
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FeatureFlag DynamicPartitionControlStub::GetVirtualAbCompressionFeatureFlag() {
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return FeatureFlag(FeatureFlag::Value::NONE);
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}
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bool DynamicPartitionControlStub::OptimizeOperation(
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const std::string& partition_name,
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const InstallOperation& operation,
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InstallOperation* optimized) {
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return false;
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}
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void DynamicPartitionControlStub::Cleanup() {}
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bool DynamicPartitionControlStub::PreparePartitionsForUpdate(
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uint32_t source_slot,
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uint32_t target_slot,
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const DeltaArchiveManifest& manifest,
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bool update,
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uint64_t* required_size) {
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return true;
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}
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bool DynamicPartitionControlStub::FinishUpdate(bool powerwash_required) {
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return true;
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}
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std::unique_ptr<AbstractAction>
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DynamicPartitionControlStub::GetCleanupPreviousUpdateAction(
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BootControlInterface* boot_control,
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PrefsInterface* prefs,
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CleanupPreviousUpdateActionDelegateInterface* delegate) {
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return std::make_unique<NoOpAction>();
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}
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bool DynamicPartitionControlStub::ResetUpdate(PrefsInterface* prefs) {
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return false;
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}
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bool DynamicPartitionControlStub::ListDynamicPartitionsForSlot(
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uint32_t slot,
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uint32_t current_slot,
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std::vector<std::string>* partitions) {
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return true;
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}
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bool DynamicPartitionControlStub::GetDeviceDir(std::string* path) {
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return true;
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}
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bool DynamicPartitionControlStub::VerifyExtentsForUntouchedPartitions(
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uint32_t source_slot,
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uint32_t target_slot,
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const std::vector<std::string>& partitions) {
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return true;
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}
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std::unique_ptr<android::snapshot::ISnapshotWriter>
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DynamicPartitionControlStub::OpenCowWriter(
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const std::string& /*unsuffixed_partition_name*/,
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const std::optional<std::string>& /*source_path*/,
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bool /*is_append*/) {
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return nullptr;
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}
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bool DynamicPartitionControlStub::MapAllPartitions() {
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return false;
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}
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bool DynamicPartitionControlStub::UnmapAllPartitions() {
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return false;
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}
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bool DynamicPartitionControlStub::IsDynamicPartition(
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const std::string& part_name, uint32_t slot) {
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return false;
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}
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bool DynamicPartitionControlStub::UpdateUsesSnapshotCompression() {
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return false;
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}
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} // namespace chromeos_update_engine
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