diff options
Diffstat (limited to 'applypatch/imgpatch.cpp')
| -rw-r--r-- | applypatch/imgpatch.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/applypatch/imgpatch.cpp b/applypatch/imgpatch.cpp index 3d905f7b4..702a624ae 100644 --- a/applypatch/imgpatch.cpp +++ b/applypatch/imgpatch.cpp @@ -200,12 +200,14 @@ int ApplyImagePatch(const unsigned char* old_data, size_t old_size, const Value* } // Next, apply the bsdiff patch (in memory) to the uncompressed data. - std::vector<unsigned char> uncompressed_target_data; - // TODO(senj): Remove the only usage of ApplyBSDiffPatchMem here, - // replace it with ApplyBSDiffPatch with a custom sink function that - // wraps the given sink function to stream output to save memory. - if (ApplyBSDiffPatchMem(expanded_source.data(), expanded_len, patch, patch_offset, - &uncompressed_target_data) != 0) { + std::vector<uint8_t> uncompressed_target_data; + // TODO: replace the custom sink function passed into ApplyBSDiffPatch so that it wraps the + // given sink function to stream output to save memory. + if (ApplyBSDiffPatch(expanded_source.data(), expanded_len, patch, patch_offset, + [&uncompressed_target_data](const uint8_t* data, size_t len) { + uncompressed_target_data.insert(uncompressed_target_data.end(), data, data + len); + return len; + }, nullptr) != 0) { return -1; } if (uncompressed_target_data.size() != target_len) { |