Before we used store dirty data in system property to record
if FUSE for a user is mounted, and zygote uses it to determine
if storage mount is needed. It introduces performance issues and
not reliable.
This CL does the following changes:
- System server determines if storage dirs mount are needed, and store
the record inside system server.
- It passes the verdict to zygote so zygote just need to follow the
input.
- When emulated storage is mounted / unmounted, it will record if
FUSE for that user is ready to use, and will be used for determining
if storage dirs mount are needed when a new process starts.
- After emulated storage is mounted, it will create an async thread
to remount all storage dirs for existing app processes. As we have a
record of pids that storage dirs are not mounted yet, we can use it
directly without scanning the whole /proc in vold.
Bug: 149548518
Test: After flag is enabled, AdoptableHostTest still pass.
Change-Id: Ic99d027d42b2b9a1c7fd03070b36c44882c6e7c5
This is a fix in response to developers' feedback on DP1.
Add Environment API that enables apps to check whether they have All
Files Access special app access. The API encapsulates the actual
mechanics of the check, which are as follows:
* First check MANAGE_EXTERNAL_STORAGE app-op,
if it's allowed, return true. If it's denied (ignored or errored),
return false.
* If the mode is default, then check for MANAGE_EXTERNAL_STORAGE
permission, if it's GRANTED (not just declared), then return true,
else return false.
Also add test.
Test: atest EnvironmentTest # not CTS
Fix: 150115615
Merged-In: I0574827c22960bf8f074313d983f289be7142149
Change-Id: I0574827c22960bf8f074313d983f289be7142149
-- Promote generally-useful PFD API to public.
-- Add @WorkerThread annotations.
-- Add docs to explain how AUTHORITY_LEGACY works, and add explicit
START/FINISH_LEGACY_MIGRATION_CALL verbs to communicate progress.
-- Expand docs for createWriteRequest() to explain broader access
that it grants. Expand all request methods to indicate the action
is fully completed before the result is delivered.
-- Expand docs for new generation fields to explain that version
also needs to be inspected.
-- Explicitly call out why getKindSize() is deprecated, and guide
towards better alternative.
Bug: 148867182, 148403418, 148011561, 147760276
Test: none
Change-Id: I54ff072a752497b6aba153bd4013567c269e5b19
This is no longer needed because native Incremental Service directly
uses IDataLoaderManager.
BUG: 150406132
Test: atest service.incremental_test
Test: atest PackageManagerShellCommandIncrementalTest
Change-Id: Idbde2988883becbf3eb707d42c0558774a6073e8
IUpdateEngine.cleanupSuccessfulUpdate is now asynchronous with a callback.
Update UpdateEngine.cleanupAppliedPayload accordingly to use the new impl.
Bug: 147696014
Test: apply OTA
Change-Id: I9b308316dcb8e6a507063d3060fed7693da82a19
Instead of using Bundle, explicitly specify params when initializing a data loader.
BUG: 150406132
Test: atest PackageManagerShellCommandIncrementalTest
Change-Id: I2f89d3c3ea1058fdbd689da0d5cb801bf4d9a0b4
The "XXXExceptIdle" lists and methods are expected to be a superset of
the XXX methods. That's not immediately obvious from the method names.
This effort is to clean up the naming and better document actual
behavior. As part of this, we're moving the isApplicationWhitelisted
methods to PowerWhitelistManager to also help clean up the interface
between the apex and the rest of the system.
Bug: 142420609
Bug: 144864180
Bug: 145014493
Test: atest CtsBatterySavingTestCases:DeviceIdleTest
Test: atest CtsSecurityTestCases:DeviceIdleControllerTest
Test: atest FrameworksServicesTests:AppStandbyControllerTests
Change-Id: I1d248a075992e2dc279a7bfec44f38c7e51780b4
This both avoids the need to make extra copied for the models and
allows exceeding the parcel size limits.
Bug: 150100907
Test: Manual testing of basic sound trigger functionality
Change-Id: Ic4c5c1a9de3e29b1b6fa82442254e1afe7daec19
- Show a toast to indicate screenshot is taken.
BUG:149525300
Test: Flash and press bug report shortcut and check the toast
Change-Id: Ib210c8855d2b588b51f883e32070c8b748ea4e3f
Merged-In: Ib210c8855d2b588b51f883e32070c8b748ea4e3f
This patch adds a zygote policy parameter to functions in the
ActivityManagerService (and associated classes) to allow for different
launch behavior based on the triggering event. This will allow for
latency sensitive applications to utilize the Unspecialized App Process
Pool, without other processes draining the pool and causing excessive
refill events.
Test: Booted and launched several apps
Bug: 147613193
Change-Id: Ib0a51c8720f95a7eafcab4ad2b5bb08f27a58d8c
(cherry picked from commit 4d05188588)
ApplicationInfo now automatically tries to "squash" the same instances in a
Parcel.
NOTE: This CL still does *not* optimize the package manager APIs that return a
list. e.g. PM.queryContentProviders() still return duplicate AppInfo's.
We can optimize them by making ParcelableListSlice call "allowSquashing",
but that *could* have negative side effects, so I'm not doing it in this CL.
I think we can do that for S.
Bug: 148588589
Test: atest CtsContentTestCases # except for two preexsiting failures:
- android.content.pm.cts.PackageManagerTest#testGetIcon
- android.content.pm.cts.PackageManagerTest#testGetPreferredActivities
Test: Use the debugger and make sure bindApplication() is not receiving
duplicate AppInfo's in the provider list.
Change-Id: I3ba2c047a469169340c0f75c36bdfd394bc5d627
(cherry picked from commit 7d09275d70)
Use DEFAULT_USERDATA_SIZE as userdata partition size if the calling
Intent desn't specify the userdata size or the specified size is zero.
Bug: 145891687
Test: adb shell am start-activity \
-n com.android.dynsystem/com.android.dynsystem.VerificationActivity \
-a android.os.image.action.START_INSTALL \
-d file:///storage/emulated/0/Download/aosp_arm64-dsu_test.zip
Merged-In: I52767dfefef394403c5e16fcfd40792b14ff9a71
Change-Id: I52767dfefef394403c5e16fcfd40792b14ff9a71
(cherry picked from commit f41e145480)
Make obtaining a visual service from non-visual Context instance
report a strict mode violation and print the stacktrace.
Make calling getDisplay() throw an exception if called on an instance
that is not associated with a display. For existing usages introduce
a new internal method that does not perform the verification until
the usages are properly fixed.
Bug: 128338354
Test: StrictModeTest#testIncorrectContextUse_GetSystemService
Test: StrictModeTest#testIncorrectContextUse_GetDisplay
Change-Id: Id25d590eca6e10066e55d7ed6436d3bc9e433beb
Add native thermal manager API of thermal mananger service into
libandroid. Export Thermal API as NDK library.
Bug: 137151587
Bug: 136285293
Test: build, atest thermalmanager-test atest CtsThermalTestCases
Change-Id: Ia49fb2133624ffcd6168af804ae612ef2bb190f2
- Any pending sessions data is attributed to the apps
which contributed them.
- Any commited blobs data is attributed to the app which
has a lease on it. If multiple apps have lease on a blob, don't
attribute the blob to those apps for now.
- Remove StorageStatsAugmenter.augmentStatsForUser as it
is not used for anything currently.
- Fix an issue in how we override existing committers and leasees.
Bug: 148694869
Test: atest cts/tests/BlobStore/src/com/android/cts/blob/BlobStoreManagerTest.java
Test: atest tests/tests/os/src/android/os/storage/cts/StorageStatsManagerTest.java
Test: atest hostsidetests/appsecurity/src/android/appsecurity/cts/StorageHostTest.java
Test: manual
Change-Id: Ia4af0a2549c75db66741f2d1979de95d2d150bc8
Feature is disabled on non-FBE devices since the profile user will
end up in RUNNING_UNLOCKED state.
Bug: 143516540
Test: atest com.android.server.devicepolicy.DevicePolicyManagerTest
Test: manual
Change-Id: Ib87492577b4e5153a8108036af89c547e4bb76ee
- Create obb directories for packages when zygote starts.
- During zygote fork, bind all visible obb package directories
for an app.
- If app data isolation is not enabled for that process, bind
mount the whole obb directory instead.
Bug: 148049767
Bug: 137890172
Test: atest android.appsecurity.cts.AdoptableHostTest
Change-Id: I841e98c120d447b148c22cfd809d738427b04f2e
Adds getThermalHeadroom, which allows users to determine how close the
device currently is to SEVERE thermal throttling. For intensive
applications which can scale their workloads, this allows them to help
manage the thermal envelope of the device.
Test: Manual, modify Filament test app to call and observe values
Test: PowerManagerTest#testGetThermalHeadroom
Test: atest android.os.cts.PowerManager_ThermalTest
Test: atest com.android.systemui.statusbar.phone.StatusBarTest
Test: atest CachedDeviceStateServiceTest
Test: atest AbstractAccessibilityServiceConnectionTest
Test: atest KeyEventDispatcherTest
Test: atest AttentionManagerServiceTest
Test: atest HdmiControlServiceTest
Test: atest ThermalManagerServiceTest
Test: atest RecoverySystemServiceTest
Bug: 136285293
Change-Id: I26e1c849c4b08cbf7ee0057f555cf0893750da43
The installer may pre-create OBB directories for packages that it is
installing on external storage, in locations like
/storage/emulated/0/data/obb/com.foo . The permissions on this directory
is never explicitly setup; instead, sdcardfs magically fixed up the
permissions to match the package name "com.foo".
With sdcardfs going away in devices launching with R, we need to set
the permissions for these paths up explicitly. Since only vold can do
that, have PackageManager call into StorageManager after an app
install/upgrade to do the correct setup.
Bug: 146419093
Test: manually verify directories are setup correctly
Change-Id: I530c8de196011b1dc97c7a9ab612e5d6dc9403a1
