commit 7949fcebaa16054ebacb2b7b9e1599fc722fec61
author Kelvin Zhang <zhangkelvin@google.com> Tue Mar 12 10:17:40 2024 -0700
committer Treehugger Robot <android-test-infra-autosubmit@system.gserviceaccount.com> Wed Mar 13 18:45:08 2024 +0000
tree aa467f1e64260c534c1de2c6a1dfdcbfc45935e4
parent 8879b04ea33d51ff9fb82ad8a14c2149c3805d1e

Fix puffin failure on duplicating deflates

Test: th
Bug: 322549011

Change-Id: I905ffbf5b3ff10f609be52a6acd8c59f16de5608

payload_generator/extent_utils.h

diff --git a/payload_generator/extent_utils.h b/payload_generator/extent_utils.h
index 52b6d1e..08636a1 100644
--- a/payload_generator/extent_utils.h
+++ b/payload_generator/extent_utils.h
@@ -174,6 +174,13 @@
              big.start_block() + big.num_blocks();
 }
 
+template <typename T>
+constexpr void Dedup(T* container) {
+  std::sort(container->begin(), container->end());
+  container->erase(std::unique(container->begin(), container->end()),
+                   container->end());
+}
+
 }  // namespace chromeos_update_engine
 
 #endif  // UPDATE_ENGINE_PAYLOAD_GENERATOR_EXTENT_UTILS_H_