Preliminary support for lz4diff + EROFS parsing
Most of the changes in this CL is to propagate compressed file
information from FilesystemInterface to delta_diff_utils.
But delta_diff_util functions already take so many parameters, so
instead of adding two more, we just pass the FilesystemInterface::File
object.
Test: th
Bug: 206729162
Change-Id: Iaf3df2acda294d2d23dd5ac4f4b3d9a708c46393
diff --git a/payload_generator/deflate_utils.h b/payload_generator/deflate_utils.h
index d69a551..517fc4e 100644
--- a/payload_generator/deflate_utils.h
+++ b/payload_generator/deflate_utils.h
@@ -95,8 +95,13 @@
// Expands a BitExtents to a ByteExtent.
puffin::ByteExtent ExpandToByteExtent(const puffin::BitExtent& extent);
-bool IsFileExtensions(const std::string& name,
- const std::initializer_list<std::string>& extensions);
+bool IsFileExtensions(
+ const std::string_view name,
+ const std::initializer_list<std::string_view>& extensions);
+
+bool DeflatePreprocessFileData(const std::string_view filename,
+ const brillo::Blob& data,
+ std::vector<puffin::BitExtent>* deflates);
} // namespace deflate_utils
} // namespace chromeos_update_engine