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platform_system_sepolicy/private/mediaserver.te

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Vendor domains must not use Binder On PRODUCT_FULL_TREBLE devices, non-vendor domains (except vendor apps) are not permitted to use Binder. This commit thus: * groups non-vendor domains using the new "coredomain" attribute, * adds neverallow rules restricting Binder use to coredomain and appdomain only, and * temporarily exempts the domains which are currently violating this rule from this restriction. These domains are grouped using the new "binder_in_vendor_violators" attribute. The attribute is needed because the types corresponding to violators are not exposed to the public policy where the neverallow rules are. Test: mmm system/sepolicy Test: Device boots, no new denials Test: In Chrome, navigate to ip6.me, play a YouTube video Test: YouTube: play a video Test: Netflix: play a movie Test: Google Camera: take a photo, take an HDR+ photo, record video with sound, record slow motion video with sound. Confirm videos play back fine and with sound. Bug: 35870313 Change-Id: I0cd1a80b60bcbde358ce0f7a47b90f4435a45c95
2017-03-23 22:27:32 +01:00
typeattribute mediaserver coredomain;
Split general policy into public and private components. Divide policy into public and private components. This is the first step in splitting the policy creation for platform and non-platform policies. The policy in the public directory will be exported for use in non-platform policy creation. Backwards compatibility with it will be achieved by converting the exported policy into attribute-based policy when included as part of the non-platform policy and a mapping file will be maintained to be included with the platform policy that maps exported attributes of previous versions to the current platform version. Eventually we would like to create a clear interface between the platform and non-platform device components so that the exported policy, and the need for attributes is minimal. For now, almost all types and avrules are left in public. Test: Tested by building policy and running on device. Change-Id: Idef796c9ec169259787c3f9d8f423edf4ce27f8c
2016-07-22 22:13:11 +02:00
init_daemon_domain(mediaserver)
update sepolicy for gralloc HAL the list to update was determined by looking at who currently has access to surfaceflinger for ipc and FD use. Test: try some media stuff Bug: 36333314 Change-Id: I474d0c44f8cb3868aad7a64e5a3640cf212d264d
2017-03-30 04:08:34 +02:00
# allocate and use graphic buffers
hal_client_domain(mediaserver, hal_graphics_allocator)
Restrict access to hwservicemanager 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 (cherry picked from commit 632bc494f199d9d85c37c1751667fe41f4b094cb) Merged-In: Iecf74000e6c68f01299667486f3c767912c076d3 Change-Id: I7a9a487beaf6f30c52ce08e04d415624da49dd31
2017-04-14 04:05:27 +02:00
# TODO(b/36375899): Remove this once OMX HAL is attributized and mediaserver is marked as a client
# of OMX HAL.
Put in sepolicies for Codec2.0 services Test: Builds Bug: 64121714 Bug: 31973802 Change-Id: Id37be8726a8bb297e35bca494964fdbcc48c6a73 (cherry picked from commit 4be28894772bccf5604fd36a75d07bb64e826c88)
2018-03-29 06:09:23 +02:00
allow mediaserver hal_codec2_hwservice:hwservice_manager find;
Restrict access to hwservicemanager 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 (cherry picked from commit 632bc494f199d9d85c37c1751667fe41f4b094cb) Merged-In: Iecf74000e6c68f01299667486f3c767912c076d3 Change-Id: I7a9a487beaf6f30c52ce08e04d415624da49dd31
2017-04-14 04:05:27 +02:00
allow mediaserver hal_omx_hwservice:hwservice_manager find;
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