Make sure calls to readBuffer() and readEmbeddedBuffer()
get the correct size, parent and offset passed in, so
these can be validated by libhwbinder.
Modified HwBlob to take a length argument as well,
so it can be validated.
Bug: 30498700
Test: hidl_test, hidl_test_java, Youtube, Maps, Netflix, Camera
Change-Id: I28712db97ae29b46acfe952d3d92d1ce5f666a4d
Hook up to android.os.VintfObject.verify().
Bug: 36592877
Test: Flash on marlin; verify with package that has and doesn't have
compatibility.zip entry.
Change-Id: I4e73fa42f4e3fd2e1c5ffec2ffa6152538d62eee
This CL extends the existing API RecoverySystem.verifyPackage() to
verify the compatibility entry in an OTA package. It returns true
directly if such an entry doesn't exist. Otherwise it reads and passes
the contents to VintfObject to perform the verification.
This CL also adds a new system API
RecoverySystem.verifyPackageCompatibility() to verify a given
compatibility zip file. It extracts all the entries and passes them to
VintfObject.verify() to verify the package compatibility. This API is
for streaming A/B OTAs only, where we don't download the full package
but only needed entries.
Bug: 36592877
Bug: 36596980
Test: RecoverySystem.verifyPackage() returns the same result for
packages w/o a compatibility entry.
Change-Id: I038be672868a91820c045d1da100e8e33b23d442
Based on API council feedback, switch to using real UUID objects
instead of Strings. Since UUID is a general-purpose utility class
that will be passed around quite a bit, add it to Parcel and Bundle.
Define well-known namespaced UUID values for "default" and "primary
physical" storage devices, which will let us annotate a bunch of
things with @NonNull.
Define new extras for MANAGE_STORAGE intent that apps can use to
signal where and how much space they'd like the user to free up.
Test: cts-tradefed run commandAndExit cts-dev -m CtsAppSecurityHostTestCases -t android.appsecurity.cts.StorageHostTest
Bug: 37325923, 35812899, 35806020
Change-Id: I8421b126d680f69141a361c1e77223fe2bf4a325
Test: 1. Trigger the confitrmation dialog.
Ensure it looks exactly like the one from settings.
2. Call an API without associating the appa first
Ensure exception is thrown with a message mentioning the need to associate 1st
Change-Id: I94d4116e1988db869ed445ae3fd018c50590e3f4
android.os.VintfObject has two methods:
- report: return device info that can be reported to OTA server
- verify: verify that metadata for a given OTA package is
compatible.
Test: pass
Test: adb shell am instrument -w -e class android.os.VintfObjectTest \
com.android.frameworks.coretests/android.support.test.runner.AndroidJUnitRunner
Bug: 36814503
Change-Id: Iff8fae289eec8ae9cfc327d0d0d36a1cdd5e6800
Added background times and counts for an app's sync usage.
Bug: 35669746
Test: runtest -x
frameworks/base/core/tests/coretests/src/com/android/internal/os/BatteryStatsTests.java
Change-Id: I1c01c5044064277b97e8d330386454da3e8204da
The CL revise the documentation for ProxyFileDescriptorCallback.
* Added explanation to onFsync.
* Added explanation about offset.
* Mentioned ErrnoException should contain E constants in OsConstants.
Bug: 35813046
Test: Build succeed
Change-Id: Ied2490b1913445ea8240eb3aaf7c12170ae4e42d
(cherry picked from commit 9555e30288)
The cpu power reported by the uid_cputime kernel is inaccurate
and has only ever been recorded for dumping to batterystats.
The values have never been used in power blame calculations.
This change removes these power values which just cause noisy
data.
Bug: 36002715
Change-Id: I61bea9992aabb84d099689360fd9377b44b36e2f
Test: run `adb shell dumpsys batterystats`
Test: should not show `p=` for `Total cpu time:` line
This gives semantics similar to the start command
queue of services.
The implementation is currently lacking in URI permission
grant handling of the work intents; that will be coming
in a follow-up change.
This includes a first step of adjusting/fixing locking
within JobSchedulerService. The JobServiceContext class
has a bunch of stuff it does that assumes it doesn't need
locking because it schedules the work on a handler. However,
to be able to correctly implement the work finish flow (that
takes care of stopping the job when there is no more work),
we can't dispatch these asynchronously so need to get rid of
that and just do explicit locking.
The switch to explicit locking is half-way there (again the
remaining part will be a follow-on CL). Right now we have
the locking, but still also the handler. But it turns out
there were a number of things we were doing without a lock
held where we actually should have been holding a lock, so
this is better anyway.
Test: new tests added
Change-Id: Iebd098046209b28e60fd2f4d855d7f91cd3a8b03
This allows CTS to pass user IDs returned by APIs as UserHandle to various
ADB commands.
Test: Exposing as TestApi only; m -j
Change-Id: Iedba6d83b717baacf9e7cf97f1d32f93c191a5ca
android.display being in the foreground cpuset group is an issue. As
seen on M/S, during heavily CPU load it is not given core 3 even though
it might be free and causes jank. This patch adds the thread to the
top-app group to ensure it is placed on all cores during scheduling
decisions.
Doing this required a couple of changes:
- new API to set per-thread cpusets
- changes to DisplayManagerService to set the thread to top-app group
- changes to SystemServer to set the policy toward the end, as doing it
during start of the DisplayManagerService was in issue (issue being
SystemServer calls setSystemProcess.. -> setProcessGroup which overrides
the group settings for threads in the system server process, including
android.display)
Bug: 36631902
Test: Boot and make sure android.display thread is in the top-app group
Change-Id: Icc394ea0ffcf159d11728ad38de114234a29d20f
Signed-off-by: Joel Fernandes <joelaf@google.com>
(cherry picked from commit 474d311cb0)
The Intents are are in the android namespace and should have been
exposed as SystemApi, but were not previously.
Since there are no classes in the framework that reference these Intents
this adds android.os.ConfigUpdate to have them all in one place.
Test: builds
Change-Id: I2086945301f06b28b491ec876652c37e97315e8c
Fixes: 35252508
Fixes: 35266806
Fixes: 35266833
Fixes: 35271111
(cherry picked from commit 987b0fc4a5)
