3128bff672
The sepolicy checker merges SEPolicy files from /system and /vendor, /odm as the init process does when the device boots a GSI. When the merge failed in init, the device will refuse to boot Android OS and will jump to fastboot mode directly. It needs serial log for diagnosis. The action of SEPolicy merge can be done on host side, to do a trial merge, prior to flash a GSI. The newly added sepolicy_checker is designed for this. Bug: 72069105 Test: m gsi_util Test: gsi_util list_checks, output is 'vintf', 'sepolicy' Test: gsi_util --debug check_compat --system $OUT/system.img --vendor adb sepolicy Change-Id: I842067e447b96e2ba124f03f51831cd289f47dc1