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author | Akilesh Kailash <akailash@google.com> | 2021-04-30 18:26:15 +0000 |
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committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2021-04-30 18:26:15 +0000 |
commit | 2b10c922562066da2f0db50f24448e8fee1c85d2 (patch) | |
tree | 1d330c2d0e3ff865371bd3de6876f67f9e4a7447 | |
parent | e0c1d5f924a57284630ef09768ff283fb0043e1b (diff) | |
parent | 3632df977f9d2c457f5524d847669318058b3fa3 (diff) | |
download | update_engine-2b10c922562066da2f0db50f24448e8fee1c85d2.tar.gz |
Add COW version to the update_metadata.proto am: 3632df977f
Original change: https://android-review.googlesource.com/c/platform/system/update_engine/+/1675042
Change-Id: I67f9d382724a0c9f21fe6f04453ec6f117689d73
-rw-r--r-- | payload_generator/payload_generation_config.cc | 2 | ||||
-rw-r--r-- | update_metadata.proto | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/payload_generator/payload_generation_config.cc b/payload_generator/payload_generation_config.cc index d45de6a6..2cd2ebcc 100644 --- a/payload_generator/payload_generation_config.cc +++ b/payload_generator/payload_generation_config.cc @@ -23,6 +23,7 @@ #include <base/logging.h> #include <base/strings/string_number_conversions.h> #include <brillo/strings/string_utils.h> +#include <libsnapshot/cow_format.h> #include "update_engine/common/utils.h" #include "update_engine/payload_consumer/delta_performer.h" @@ -185,6 +186,7 @@ bool ImageConfig::LoadDynamicPartitionMetadata( // We use "gz" compression by default for VABC. if (metadata->vabc_enabled()) { metadata->set_vabc_compression_param("gz"); + metadata->set_cow_version(android::snapshot::kCowVersionManifest); } dynamic_partition_metadata = std::move(metadata); return true; diff --git a/update_metadata.proto b/update_metadata.proto index bc9e34ac..93e4e2e1 100644 --- a/update_metadata.proto +++ b/update_metadata.proto @@ -359,6 +359,10 @@ message DynamicPartitionMetadata { // See system/core/fs_mgr/libsnapshot/cow_writer.cpp for available options, // as this parameter is ultimated forwarded to libsnapshot's CowWriter optional string vabc_compression_param = 4; + + // COW version used by VABC. The represents the major version in the COW + // header + optional uint32 cow_version = 5; } // Definition has been duplicated from |