This change adds parsing, encoding, and validating of odm and oem
overlayable policies to aapt2, libandroidfw, and idmap2.
Bug: 121033532
Test: aapt2_tests, idmap2_tests
Change-Id: Ifc0d4b6c9f9c37e06b2988abade69dbb277c50c2
Overlayable policies were not being passed correctly to idmap2 create
from scan. This fixes that and adds better error messages for when
policy failures occur.
Bug: 127860892
Test: manual
Change-Id: I8fae20884a75f4c57a0eb4aafdb4e09da3ebaf93
Remove the old std::optional based Result class, replace uses with the
new std::variant based Result class.
Test: make idmap2_tests
Change-Id: I401cb36e5af06133a2872d835cf29bfb0b106597
Handles the new signature policy for overlayable resources.
Bug: 119402606
Test: idmap2_tests target
Change-Id: I7961e04a879c40c240ed9097bb510addb8b56680
Teaches idmap2 to recognize policy restrictions put on overlayable
resources. If overlayable enforcement is turned on for an overlay, then
any resources defined within the overlayable api of the target will have
policy restrictions imposed on them. All resources without overlayable
definitions will continue to be overlayable without policy restrictions.
Bug: 119390857
Test: atest idmap2 and booting
Co-authored-by: Ryan Mitchell <rtmitchell@google.com>
Change-Id: I7e435648eb6e4a87b0b90a7b2a0c3f33c1516ea6