commit e36e4a3ef6f0a830cba7240b294f77985a26b39d
author Kelvin Zhang <zhangkelvin@google.com> Fri Aug 27 13:48:35 2021 -0700
committer Kelvin Zhang <zhangkelvin@google.com> Mon Sep 20 18:18:18 2021 -0700
tree 334a4b0371fb3c3d40d34defb0600f1f1c62f5ee
parent 82161a6f097535f9e474e382e1a2d78f1a6afc3a

Implement cow estimator with XOR enabled

Test: th
Bug: 177104308

Change-Id: Ifa59d750f9ec80de532044e534eeb1bb32b3aa7d

aosp/cow_converter.cc

diff --git a/aosp/cow_converter.cc b/aosp/cow_converter.cc
index 8c641b8..3d314c4 100644
--- a/aosp/cow_converter.cc
+++ b/aosp/cow_converter.cc
@@ -60,11 +60,14 @@
   android::snapshot::CowWriter cow_writer{
       {.block_size = static_cast<uint32_t>(block_size), .compression = "gz"}};
   TEST_AND_RETURN_FALSE(cow_writer.Initialize(output_fd));
-  TEST_AND_RETURN_FALSE(CowDryRun(target_img_fd,
+  TEST_AND_RETURN_FALSE(CowDryRun(nullptr,
+                                  target_img_fd,
                                   partition.operations(),
                                   partition.merge_operations(),
                                   block_size,
-                                  &cow_writer));
+                                  &cow_writer,
+                                  partition.new_partition_info().size(),
+                                  false));
   TEST_AND_RETURN_FALSE(cow_writer.Finalize());
   return true;
 }