diff options
Diffstat (limited to 'dynamic_partition_control_interface.h')
| -rw-r--r-- | dynamic_partition_control_interface.h | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/dynamic_partition_control_interface.h b/dynamic_partition_control_interface.h index 9c18973f..b5be2be6 100644 --- a/dynamic_partition_control_interface.h +++ b/dynamic_partition_control_interface.h @@ -22,11 +22,6 @@ #include <memory> #include <string> -#include <base/files/file_util.h> -#include <libdm/dm.h> -#include <liblp/builder.h> - -#include "update_engine/common/boot_control_interface.h" #include "update_engine/update_metadata.pb.h" namespace chromeos_update_engine { @@ -55,41 +50,9 @@ class DynamicPartitionControlInterface { // Return the feature flags of Virtual A/B on this device. virtual FeatureFlag GetVirtualAbFeatureFlag() = 0; - // Map logical partition on device-mapper. - // |super_device| is the device path of the physical partition ("super"). - // |target_partition_name| is the identifier used in metadata; for example, - // "vendor_a" - // |slot| is the selected slot to mount; for example, 0 for "_a". - // Returns true if mapped successfully; if so, |path| is set to the device - // path of the mapped logical partition. - virtual bool MapPartitionOnDeviceMapper( - const std::string& super_device, - const std::string& target_partition_name, - uint32_t slot, - bool force_writable, - std::string* path) = 0; - // Do necessary cleanups before destroying the object. virtual void Cleanup() = 0; - // Return true if a static partition exists at device path |path|. - virtual bool DeviceExists(const std::string& path) = 0; - - // Returns the current state of the underlying device mapper device - // with given name. - // One of INVALID, SUSPENDED or ACTIVE. - virtual android::dm::DmDeviceState GetState(const std::string& name) = 0; - - // Returns the path to the device mapper device node in '/dev' corresponding - // to 'name'. If the device does not exist, false is returned, and the path - // parameter is not set. - virtual bool GetDmDevicePathByName(const std::string& name, - std::string* path) = 0; - - // 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) = 0; - // Prepare all partitions for an update specified in |manifest|. // This is needed before calling MapPartitionOnDeviceMapper(), otherwise the // device would be mapped in an inconsistent way. @@ -99,13 +62,6 @@ class DynamicPartitionControlInterface { const DeltaArchiveManifest& manifest, bool update) = 0; - // Return a possible location for devices listed by name. - virtual bool GetDeviceDir(std::string* path) = 0; - - // Return the name of the super partition (which stores super partition - // metadata) for a given slot. - virtual std::string GetSuperPartitionName(uint32_t slot) = 0; - virtual bool FinishUpdate() = 0; }; |