When a newly inserted SD card is empty, we'd like to guide the user
towards adopting it. Similarly, if the card contains personal media
like photos, we'd like to guide the user towards using it as portable
storage.
Do this by quickly hunting around on the card for files under various
well-known directories. Special logic to ignore bundled "helper"
apps included from the SD card factory.
Test: bit FrameworksCoreTests:android.os.EnvironmentTest
Bug: 69128181
Change-Id: I10e43d2e76379fac5137eb3810742c33f5f57d80
Complete the implementation of ArtManager#snapshotProfile. The snapshot is
performed by calling the installer and then return to the caller via the
specified callback.
Bug: 30934496
Test: gts-tradefed -m GtsAndroidRuntimeManagerHostTestCases
Change-Id: I87131487846d91d79a56041445420376b61ca8e7
This introduces PooledLambda - a way of obtaining lambdas without the
allocations overhead.
See PooledLambda javadoc for a guide and PooledLambdaSample for code samples
of useful usages.
Test: ensure samples of PooledLambdaSample work as described.
Change-Id: I46f8ad27bc1de07e19f6e39f89d2cafe4238497a
So, UMS can start the target once user is unlocked.
Test: No secure lock. Try turn off and on work mode by tapping work app.
Test: Have secure lock. Try turn off and on work mode by tapping work app.
Test: Turn off work mode. Reboot. Try to tap on any work app to turn on work mode.
BUG:69926710
Change-Id: Iaaccd5d763f7e36e5a43bad5261f1eb16060f9d6
It turns the version code into almost a 64-bit integer, with the
new major part being the upper 32 bits.
The only tricky part about this is the backup manager, since it
stored 32-bit version codes in its backup data sets. This is dealt
with by, when the major version code is not 0, writing MIN_INT as
the version code and following that by the full long version code,
which we can detect when reading. Note that this makes backup sets
containing apps with major version codes incompatible with older
versions of the platform.
Bug: 64459786
Test: Added in Change-Id: Iab8a682b62103babd6c16a56b8dc1e97d7078658
Change-Id: Ibfffe235bbfcf358b3741abd3f7197fdb063d3f3
This API can be used by clients to gather stats about statsd, eg.
memory usage, number of metrics/matchers, etc. This data can be used
to debug if devices are not providing expected metrics. The metadata
will be for all configurations, but will not contain the actual
collected metrics since those might have privacy implications.
Test: Tests that statsd and Android still build.
Bug: 69522276
Change-Id: I8e0fedc142f5deed7be6e6309f9444e67d8369ce
This fails when trying to run the AOSP mailer with CRASH_AT_SIZE = 500,
when the check interval is reduced sufficiently so that the test is
actually executed. System server has been observed to use more than
1000 BinderProxies. Thus 5000 seems like roughly the lowest safe limit.
Note that the test is executed somewhat rarely, so we may exceed
this number by quite a few before we actually crash.
Bug: 65760710
Test: Builds, AOSP boots & works for a few tasks. Fails as expected
with reduced limit.
Change-Id: I1c999b85e1ba1bd1d166a9ffba4f0b3992ffee45
Checks if current memory usage of uid map is above a configured limit
and if so, we start deleting snapshots. If there are no more
snapshots, we begin deleting two of the deltas. Also records stats
in the guardrail StatsdStats. Also fixes an edge case where a config
is added after the snapshots are added. We request a snapshot of all
installed uid's at that moment. Finally, adds the uid map memory size
when determining if we should send a broadcast to trigger collection.
Test: Added unit-tests and check they pass on marlin.
Change-Id: Id5d86378bd1efe12a06b409164c777c0c6f4e3ab
Added note within getSerial() in android.os.Build class. Device
identifiers, such as hardware serial numbers, can be modified if a
device is rooted. Others can use key attestation to discover these
changes. Added a note to this effect within this method.
Test: make ds-docs -j8
Bug: 38312326
Change-Id: I76e3f6a15b9a8673ca3304218653e8cd26da38d7
Original-Change-Id: Ibd2dab621c14683e12a213957b567ee49b8d00fd
- Power-saver whitelisted (including temp whitelist) apps and system UIDs
are exempted.
- Otherwise, background services and manifest receivers will be restricted
as if OP_RUN_IN_BACKGROUND is set to IGNORE.
Test: manual test
Bug: 68769804
Change-Id: I49e7d32357ffc177ace38a064f943643f4f71058
This commit adds the statistics for multicast wakelocks (count/time)
in dump of battery-stats.
This enables debugging of power issues due to extensive wakeup of host
processor due to arrival of multicast packets, and help identify the
blamed application
Bug: 33649966
Test: Manual Test
Change-Id: I882f945dd36fa2881c59776b4954017bf3c76cd7
Signed-off-by: Ahmed ElArabawy <arabawy@google.com>
vold already complains about calls that are FDE specific, which
results in a lot of wtf() noise, so skip those operations outright.
Throw from failed mkdir() back to caller instead of wtf().
Test: builds, boots
Bug: 68736572, 68736551
Change-Id: I4dc06bdedacd2b66a1e7ae8e1434b194a875a756
Otherwise it may cause ISE if a cause has already been set like
in ParcelableException.
Test: manual install/uninstall an app on secondary user
Bug: 69704045
Change-Id: Ia8631ea76d5acf38e60fc609eef65f010ade21b5
GSI disables AVB by overriding vbmeta partition.
When a device can run runtime vintf checking, it should already
pass AVB, so we don't need to check AVB in runtime vintf.
We cannot change the original VintfObject.verify() because AVB check is
still needed for android.os.RecoverySystem to verify a newly downloaded
OTA package.
Bug: 68016134
Test: Boot with GSI and there is no Android System dialog
Change-Id: Ie1efa6f1abd8fa8f495aededd145c0ab2c0c1fae
1. Create intent receiver in StatsCompanionService to listen to shutdown
events.
2. Create StatsWriter class to handle disk writes and deleting files.
3. Update StatsLogProcessor, ConfigManager, and StatsService to handle
files on disk using StatsWriter.
4. Add a wrapper for ConfigMetricsReport.
Still TODO is to be able to add a guardrail to prevent accumulating
excessive amount files on disk, which will be followed up by another
change.
Test: statsd, statsd_test
Change-Id: Ia0b3af315af545daa8b0078b3700c600aa7c285f
It is now just a shell of itself. :)
Also brings in a few fixes to never try to open files from the system
process.
Test: manual
Change-Id: Ia8187196af597046fd2e7092dbf19ce1dc1ea457
... that returns PID of the process for debuggable builds.
This calls into the C++ equivalent of the function.
Test: lshal
Bug: 68992575
Change-Id: Ia177c709c6930510035cff33dc2389441a76351d
