commit ec95d5923b91e9a4459b5a75c12bc0f1f7dee92d
author Yifan Hong <elsk@google.com> Tue Mar 10 10:28:10 2020 -0700
committer Yifan Hong <elsk@google.com> Thu Mar 12 10:01:54 2020 -0700
tree 261b6618f15838ac14d1bbfd4c4bf07f4d9657fe
parent 0c4ed2936e3cfdd61cbdf65d5797255f59d1e6c9

ShouldSkipOperation -> OptimizeOperation

For SOURCE_COPY operations like
  563412 -> 123456
OptimizeOperation optimizes it to
  5612 -> 1256
and skip writing blocks that does not need to be written for snapshot
partitions.

Bug: 148623880
Test: update_engine_unittests
Test: apply incremental OTA

Change-Id: Ifd2c3851f703f272a74c8f0e9a1c9a82dbcce3e3
Merged-In: Ifd2c3851f703f272a74c8f0e9a1c9a82dbcce3e3

common/dynamic_partition_control_stub.h

diff --git a/common/dynamic_partition_control_stub.h b/common/dynamic_partition_control_stub.h
index 9be988b..ddef36d 100644
--- a/common/dynamic_partition_control_stub.h
+++ b/common/dynamic_partition_control_stub.h
@@ -30,8 +30,9 @@
  public:
   FeatureFlag GetDynamicPartitionsFeatureFlag() override;
   FeatureFlag GetVirtualAbFeatureFlag() override;
-  bool ShouldSkipOperation(const std::string& partition_name,
-                           const InstallOperation& operation) override;
+  bool OptimizeOperation(const std::string& partition_name,
+                         const InstallOperation& operation,
+                         InstallOperation* optimized) override;
   void Cleanup() override;
   bool PreparePartitionsForUpdate(uint32_t source_slot,
                                   uint32_t target_slot,