From fa188268e43ab75732a480d6b2ec748d9d0dbfae Mon Sep 17 00:00:00 2001
From: Alex Deymo <deymo@google.com>
Date: Tue, 10 Oct 2017 17:56:17 +0200
Subject: Use SuffixArrayIndexInterface opaque type instead of the underlying
 data pointer.

bsdiff interface is changing such that it hides the suffix array
pointer from the public interface. This allows to use a different
suffix array data size depending on the input size, running much faster
in the normal case.

Bug: 34220646
Test: `make checkbuild`; Ran an incremental update generation on a non-A/B device.
Change-Id: I78e766da56cf28bc7774b8c8e58527bc11d919fb
---
 applypatch/include/applypatch/imgdiff_image.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'applypatch/include')

diff --git a/applypatch/include/applypatch/imgdiff_image.h b/applypatch/include/applypatch/imgdiff_image.h
index 491043dc1..4e915e5e7 100644
--- a/applypatch/include/applypatch/imgdiff_image.h
+++ b/applypatch/include/applypatch/imgdiff_image.h
@@ -24,7 +24,7 @@
 #include <string>
 #include <vector>
 
-#include <bsdiff.h>
+#include <bsdiff/bsdiff.h>
 #include <ziparchive/zip_archive.h>
 #include <zlib.h>
 
@@ -98,7 +98,8 @@ class ImageChunk {
    * repeatedly, pass nullptr if not needed.
    */
   static bool MakePatch(const ImageChunk& tgt, const ImageChunk& src,
-                        std::vector<uint8_t>* patch_data, saidx_t** bsdiff_cache);
+                        std::vector<uint8_t>* patch_data,
+                        bsdiff::SuffixArrayIndexInterface** bsdiff_cache);
 
  private:
   const uint8_t* GetRawData() const;
-- 
cgit v1.2.3