Introduce system_file_type
system_file_type is a new attribute used to identify files which exist
on the /system partition. It's useful for allow rules in init, which are
based off of a blacklist of writable files. Additionally, it's useful
for constructing neverallow rules to prevent regressions.
Additionally, add commented out tests which enforce that all files on
the /system partition have the system_file_type attribute. These tests
will be uncommented in a future change after all the device-specific
policies are cleaned up.
Test: Device boots and no obvious problems.
Change-Id: Id9bae6625f042594c8eba74ca712abb09702c1e5
diff --git a/private/audioserver.te b/private/audioserver.te
index 3c20268..09a0a97 100644
--- a/private/audioserver.te
+++ b/private/audioserver.te
@@ -2,7 +2,7 @@
typeattribute audioserver coredomain;
-type audioserver_exec, exec_type, file_type;
+type audioserver_exec, exec_type, file_type, system_file_type;
init_daemon_domain(audioserver)
r_dir_file(audioserver, sdcard_type)