android_system_sepolicy

Only maintain maps between current and previous selinux versions. New maintenance scheme for mapping files: Say, V is the current SELinux platform version, then at any point in time we only maintain (V->V-1) mapping. (V->V-n) map is constructed from top (V->V-n+1) and bottom (V-n+1->V-n) without changes to previously maintained mapping files. Caveats: - 26.0.cil doesn't technically represent 27.0->26.0 map, but rather current->26.0. We'll fully migrate to the scheme with future releases. Bug: 67510052 Test: adding new public type only requires changing the latest compat map Change-Id: Iab5564e887ef2c8004cb493505dd56c6220c61f8 2018-09-29 17:47:10 -07:00			`*.pyc`
			`.~`