diff options
Diffstat (limited to 'dynamic_partition_control_android.h')
| -rw-r--r-- | dynamic_partition_control_android.h | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/dynamic_partition_control_android.h b/dynamic_partition_control_android.h index 69026a40..08656fdc 100644 --- a/dynamic_partition_control_android.h +++ b/dynamic_partition_control_android.h @@ -57,6 +57,11 @@ class DynamicPartitionControlAndroid : public DynamicPartitionControlInterface { bool ListDynamicPartitionsForSlot( uint32_t current_slot, std::vector<std::string>* partitions) override; + bool VerifyExtentsForUntouchedPartitions( + uint32_t source_slot, + uint32_t target_slot, + const std::vector<std::string>& partitions) override; + bool GetDeviceDir(std::string* path) override; // Return the device for partition |partition_name| at slot |slot|. @@ -85,16 +90,14 @@ class DynamicPartitionControlAndroid : public DynamicPartitionControlInterface { virtual bool UnmapPartitionOnDeviceMapper( const std::string& target_partition_name); - // Retrieve metadata from |super_device| at slot |source_slot|. - // - // If |target_slot| != kInvalidSlot, before returning the metadata, this - // function modifies the metadata so that during updates, the metadata can be - // written to |target_slot|. In particular, on retrofit devices, the returned - // metadata automatically includes block devices at |target_slot|. - // - // If |target_slot| == kInvalidSlot, this function returns metadata at - // |source_slot| without modifying it. This is the same as - // LoadMetadataBuilder(const std::string&, uint32_t). + // Retrieves metadata from |super_device| at slot |slot|. + virtual std::unique_ptr<android::fs_mgr::MetadataBuilder> LoadMetadataBuilder( + const std::string& super_device, uint32_t slot); + + // Retrieves metadata from |super_device| at slot |source_slot|. And modifies + // the metadata so that during updates, the metadata can be written to + // |target_slot|. In particular, on retrofit devices, the returned metadata + // automatically includes block devices at |target_slot|. virtual std::unique_ptr<android::fs_mgr::MetadataBuilder> LoadMetadataBuilder( const std::string& super_device, uint32_t source_slot, @@ -133,10 +136,6 @@ class DynamicPartitionControlAndroid : public DynamicPartitionControlInterface { virtual bool GetDmDevicePathByName(const std::string& name, std::string* path); - // Retrieve metadata from |super_device| at slot |source_slot|. - virtual std::unique_ptr<android::fs_mgr::MetadataBuilder> LoadMetadataBuilder( - const std::string& super_device, uint32_t source_slot); - // Return the name of the super partition (which stores super partition // metadata) for a given slot. virtual std::string GetSuperPartitionName(uint32_t slot); |