This is a defensive change. The current code is safe due to the
resize() which happens 30 lines above this one. However, if that
resize() were to change or disappear, then this code would be
dangerous, as the resize() could potentially cause a reallocation,
and move our memory buffer.
Since it's no additional cost to grab the pointer into the
array after the resize(), we do that.
Bug: 232940948
Test: TreeHugger
Change-Id: I29b6cbeb064c7654eb21d2e42e05a0587604c32b
- Use FileMaps to open Assets (prevents closing of ApkAssets underlying
zip)
- Implement OpenDir and List methods
- Fix issue where DynamicRefTable wasn't properly constructed
Test: make libandroidfw_tests
Change-Id: Ib21a84e1114d028120744aa3bc1c6eb9d9399fa8
This adds support for shared resource libraries in the new
ResTable/AssetManager implementation.
The dynamic package map encoded in resources.arsc is parsed
and stored with LoadedArsc, and combined to form a resolved table
in AssetManager2.
Benchmarks show that this implementation is an order of magnitude
faster on angler-userdebug (make libandroidfw_benchmarks).
Test: libandroidfw_tests
Change-Id: I57c80248728b63b162bf8269ac9495b53c3e7fa0
