Merge "OatFileAssistant: look at vdex file for IsDexOptNeeded"

1 files changed, 10 insertions, 0 deletions

diff --git a/runtime/oat_file_assistant.h b/runtime/oat_file_assistant.h
index 588a698be7..6d47ad2228 100644
--- a/runtime/oat_file_assistant.h
+++ b/runtime/oat_file_assistant.h
@@ -379,6 +379,16 @@ class OatFileAssistant {
   // Return info for the best oat file.
   OatFileInfo& GetBestInfo();
 
+  // Returns true if the dex checksums in the given vdex file are up to date
+  // with respect to the dex location. If the dex checksums are not up to
+  // date, error_msg is updated with a message describing the problem.
+  bool DexChecksumUpToDate(const VdexFile& file, std::string* error_msg);
+
+  // Returns true if the dex checksums in the given oat file are up to date
+  // with respect to the dex location. If the dex checksums are not up to
+  // date, error_msg is updated with a message describing the problem.
+  bool DexChecksumUpToDate(const OatFile& file, std::string* error_msg);
+
   // Return the status for a given opened oat file with respect to the dex
   // location.
   OatStatus GivenOatFileStatus(const OatFile& file);