632bc494f1
This adds fine-grained policy about who can register and find which
HwBinder services in hwservicemanager.
Test: Play movie in Netflix and Google Play Movies
Test: Play video in YouTube app and YouTube web page
Test: In Google Camera app, take photo (HDR+ and conventional),
record video (slow motion and normal), and check that photos
look fine and videos play back with sound.
Test: Cast screen to a Google Cast device
Test: Get location fix in Google Maps
Test: Make and receive a phone call, check that sound works both ways
and that disconnecting the call frome either end works fine.
Test: Run RsHelloCompute RenderScript demo app
Test: Run fast subset of media CTS tests:
make and install CtsMediaTestCases.apk
adb shell am instrument -e size small \
-w 'android.media.cts/android.support.test.runner.AndroidJUnitRunner'
Test: Play music using Google Play music
Test: Adjust screen brightness via the slider in Quick Settings
Test: adb bugreport
Test: Enroll in fingerprint screen unlock, unlock screen using
fingerprint
Test: Apply OTA update:
Make some visible change, e.g., rename Settings app.
make otatools && \
make dist
Ensure device has network connectivity
ota_call.py -s <serial here> --file out/dist/sailfish-ota-*.zip
Confirm the change is now live on the device
Bug: 34454312
Change-Id: Iecf74000e6c68f01299667486f3c767912c076d3
49 lines
1.9 KiB
Text
49 lines
1.9 KiB
Text
# cameraserver - camera daemon
|
|
type cameraserver, domain;
|
|
type cameraserver_exec, exec_type, file_type;
|
|
|
|
binder_use(cameraserver)
|
|
binder_call(cameraserver, binderservicedomain)
|
|
binder_call(cameraserver, appdomain)
|
|
binder_service(cameraserver)
|
|
|
|
hal_client_domain(cameraserver, hal_camera)
|
|
|
|
hal_client_domain(cameraserver, hal_graphics_allocator)
|
|
|
|
allow cameraserver ion_device:chr_file rw_file_perms;
|
|
|
|
# Talk with graphics composer fences
|
|
allow cameraserver hal_graphics_composer:fd use;
|
|
|
|
add_service(cameraserver, cameraserver_service)
|
|
allow cameraserver appops_service:service_manager find;
|
|
allow cameraserver audioserver_service:service_manager find;
|
|
allow cameraserver batterystats_service:service_manager find;
|
|
allow cameraserver cameraproxy_service:service_manager find;
|
|
allow cameraserver mediaserver_service:service_manager find;
|
|
allow cameraserver processinfo_service:service_manager find;
|
|
allow cameraserver scheduling_policy_service:service_manager find;
|
|
allow cameraserver surfaceflinger_service:service_manager find;
|
|
|
|
allow cameraserver hidl_token_hwservice:hwservice_manager find;
|
|
|
|
###
|
|
### neverallow rules
|
|
###
|
|
|
|
# cameraserver should never execute any executable without a
|
|
# domain transition
|
|
neverallow cameraserver { file_type fs_type }:file execute_no_trans;
|
|
|
|
# The goal of the mediaserver split is to place media processing code into
|
|
# restrictive sandboxes with limited responsibilities and thus limited
|
|
# permissions. Example: Audioserver is only responsible for controlling audio
|
|
# hardware and processing audio content. Cameraserver does the same for camera
|
|
# hardware/content. Etc.
|
|
#
|
|
# Media processing code is inherently risky and thus should have limited
|
|
# permissions and be isolated from the rest of the system and network.
|
|
# Lengthier explanation here:
|
|
# https://android-developers.googleblog.com/2016/05/hardening-media-stack.html
|
|
neverallow cameraserver domain:{ tcp_socket udp_socket rawip_socket } *;
|