Refactor the imgdiff

This helps us to add a new mode to handle large APKs in the follow up CL. Changes include: 1. Create a new interface class 'Image' 1. Create subclasses 'ZipModeImage' and 'ImageModeImage' and move the related functions there. Bug: 63542719 Test: recovery_component_test passes Change-Id: I7729b0ba39b19a9c84811636a60dd0a0b1acc2f0
2017-07-19 14:16:30 -07:00
parent 64cba55fbc
commit 6b03ba7902
2 changed files with 616 additions and 440 deletions
@@ -127,7 +127,8 @@ libimgdiff_src_files := imgdiff.cpp
 # libbsdiff is compiled with -D_FILE_OFFSET_BITS=64.
 libimgdiff_cflags := \
    -Werror \
-    -D_FILE_OFFSET_BITS=64
+    -D_FILE_OFFSET_BITS=64 \
+    -DZLIB_CONST

 libimgdiff_static_libraries := \
    libbsdiff \