AU: When applying delta locally, get source checksums

delta_diff_generator.h

 // Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROMEOS_PLATFORM_UPDATE_ENGINE_DELTA_DIFF_GENERATOR_H__
 #define CHROMEOS_PLATFORM_UPDATE_ENGINE_DELTA_DIFF_GENERATOR_H__
 
 #include <string>
 #include <vector>
 #include "base/basictypes.h"
@@ skipping 202 matching lines @@
 
   // Returns true if |op| is a no-op operation that doesn't do any useful work
   // (e.g., a move operation that copies blocks onto themselves).
   static bool IsNoopOperation(const DeltaArchiveManifest_InstallOperation& op);
 
  private:
   // This should never be constructed
   DISALLOW_IMPLICIT_CONSTRUCTORS(DeltaDiffGenerator);
 };
 
+bool InitializePartitionInfo(bool is_kernel,

[petkov, 2010/10/22 20:15:16]

Ah, I should have made this a static member of DeltaDiffGenerator. Up to you if
you want to fix.

[adlr, 2010/10/22 20:40:18]

Done.

+                             const std::string& partition,
+                             PartitionInfo* info);
+
 extern const char* const kBsdiffPath;
 extern const char* const kBspatchPath;
 extern const char* const kDeltaMagic;
 
 };  // namespace chromeos_update_engine
 
 #endif  // CHROMEOS_PLATFORM_UPDATE_ENGINE_DELTA_DIFF_GENERATOR_H__