tequilaOS/platform_bootable_recovery
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Merge "Use SuffixArrayIndexInterface opaque type instead of the underlying data pointer."

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am: 3d24b7bca6

Change-Id: I18b7e9ca9ae299b8a028da63fc7d3e9e9eaef221
This commit is contained in:
Alex Deymo 2017-10-24 17:29:30 +00:00 committed by android-build-merger
commit d8ecad7896
3 changed files with 11 additions and 8 deletions
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12
applypatch/imgdiff.cpp
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@ -163,7 +163,7 @@
#include <android-base/stringprintf.h>
#include <android-base/strings.h>
#include <android-base/unique_fd.h>
#include <bsdiff.h>
#include <bsdiff/bsdiff.h>
#include <ziparchive/zip_archive.h>
#include <zlib.h>
@ -324,7 +324,8 @@ void ImageChunk::MergeAdjacentNormal(const ImageChunk& other) {
}
bool ImageChunk::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) {
#if defined(__ANDROID__)
char ptemp[] = "/data/local/tmp/imgdiff-patch-XXXXXX";
#else
@ -1083,7 +1084,7 @@ bool ZipModeImage::GeneratePatchesInternal(const ZipModeImage& tgt_image,
printf("Construct patches for %zu chunks...\n", tgt_image.NumOfChunks());
patch_chunks->clear();
saidx_t* bsdiff_cache = nullptr;
bsdiff::SuffixArrayIndexInterface* bsdiff_cache = nullptr;
for (size_t i = 0; i < tgt_image.NumOfChunks(); i++) {
const auto& tgt_chunk = tgt_image[i];
@ -1097,7 +1098,8 @@ bool ZipModeImage::GeneratePatchesInternal(const ZipModeImage& tgt_image,
: src_image.FindChunkByName(tgt_chunk.GetEntryName());
const auto& src_ref = (src_chunk == nullptr) ? src_image.PseudoSource() : *src_chunk;
saidx_t** bsdiff_cache_ptr = (src_chunk == nullptr) ? &bsdiff_cache : nullptr;
bsdiff::SuffixArrayIndexInterface** bsdiff_cache_ptr =
(src_chunk == nullptr) ? &bsdiff_cache : nullptr;
std::vector<uint8_t> patch_data;
if (!ImageChunk::MakePatch(tgt_chunk, src_ref, &patch_data, bsdiff_cache_ptr)) {
@ -1114,7 +1116,7 @@ bool ZipModeImage::GeneratePatchesInternal(const ZipModeImage& tgt_image,
patch_chunks->emplace_back(tgt_chunk, src_ref, std::move(patch_data));
}
}
free(bsdiff_cache);
delete bsdiff_cache;
CHECK_EQ(patch_chunks->size(), tgt_image.NumOfChunks());
return true;

5
applypatch/include/applypatch/imgdiff_image.h
View file

@ -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;

2
tests/component/updater_test.cpp
View file

@ -33,7 +33,7 @@
#include <android-base/test_utils.h>
#include <bootloader_message/bootloader_message.h>
#include <brotli/encode.h>
#include <bsdiff.h>
#include <bsdiff/bsdiff.h>
#include <gtest/gtest.h>
#include <ziparchive/zip_archive.h>
#include <ziparchive/zip_writer.h>