5e37271df8
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
17 lines
613 B
Plaintext
17 lines
613 B
Plaintext
type virtual_touchpad, domain;
|
|
type virtual_touchpad_exec, system_file_type, exec_type, file_type;
|
|
|
|
binder_use(virtual_touchpad)
|
|
binder_service(virtual_touchpad)
|
|
add_service(virtual_touchpad, virtual_touchpad_service)
|
|
|
|
# Needed to check app permissions.
|
|
binder_call(virtual_touchpad, system_server)
|
|
|
|
# Requires access to /dev/uinput to create and feed the virtual device.
|
|
allow virtual_touchpad uhid_device:chr_file { w_file_perms ioctl };
|
|
|
|
# Requires access to the permission service to validate that clients have the
|
|
# appropriate VR permissions.
|
|
allow virtual_touchpad permission_service:service_manager find;
|