This reverts commit 6188aa3294.
Reason for revert: ag/4819964 has now been submitted. undoing the roll back.
Test: revert
Test: manually verified output is the same as diskstats.
Change-Id: I9a3292f66e1e28661e1d29f3befd002073b681c1
This was left out of earlier change which added the package-name arg.
Also, add @NonNull/@Nullable annotations to these arguments.
Bug: 111890351
Test: manual
Change-Id: I0e496172a95bfba432efc6f7f216eb1f0e951511
Adds LooperStats and LooperStatsService which set a static
Looper.Observer to record the count of dispatched messages and
cpu/latency information. The aggregated stats are collected by
Westworld as pulled atoms.
The collection is disabled by default and requires a manual call to
enable:
adb shell cmd looper_stats enable
Test: Unit tests and tested manually that the collected data seems
reasonable.
Change-Id: I7162fbca4e324f62887f95df3405205cbe4416ca
Also make the new lib only use system-apis.
This allows mainline module to use the new
RestrictedLockUtilsSettingLib.
Unfortunately the whole RestrictedLockUtils would have caused to much
new system-api. Hence it was split into RestrictedLockUtils and
RestrictedLockUtilsInternal. This caused a lot of trivial code changes.
Bug: 110953302
Test: Built
Change-Id: I693b3bf56f3be71f0790776e3aad5694717786ef
For all remaining unannotated code.
This is an automatically generated CL. See go/UnsupportedAppUsage
for more details.
Exempted-From-Owner-Approval: Mechanical changes to the codebase
which have been approved by Android API council and announced on
android-eng@
Bug: 110868826
Test: m
Change-Id: I67c8b71ea535ebffb10bf577948bd4ccb8ca069d
This reverts commit f154cf0189.
Reason for revert: Temporary rollback to allow ag/4819964 to go into pi-dev (and into master).
Change-Id: I607ec64aa9da3b0b1adf49bd361f9ed4927dba05
Recently in I830717428e72ac37c5ecd1f23d915aa878ef3744, we greatly
improved the underlying file-extension-to-MIME-type mappings defined
in libcore and used across the OS.
Instead of maintaining divergent mappings here in MediaFile, this
change delegates all file extension logic down to libcore, and
standardizes all MediaScanner internals on using MIME types. To
register new file types in the future:
1. Add the MIME-to-extension registration in libcore.
2. Add the MIME-to-MTP mapping here in MediaFile.
This change also ensures that unknown MIME types are surfaced
across MTP, using constants like FORMAT_UNDEFINED_AUDIO for audio/*
until an explicit format is defined.
We now surface WMA/WMV file formats, even if the device can't
natively play them back, since we still want to offer the ability
for users to copy them around, and the user may have a third-party
app capable of playing them.
Keeps @UnsupportedAppUsage intact for now.
Bug: 111268862, 112162449
Test: atest frameworks/base/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/MediaFileTest.java
Test: atest cts/tests/tests/provider/src/android/provider/cts/MediaStore*
Change-Id: I2f6a5411bc215f776f00e0f9a4b7d825b10b377d
StorageManagerService uses DefaultContainerService to obtain ObbInfo
for files passed through mountObb() transaction. This change moves this
logic to client side and so ObbInfo will be passed as part of mountObb()
transaction.
Bug: 111838160
Test: atest src/android/os/storage/cts/StorageManagerTest.java
Test: atest core/tests/coretests/src/android/os/storage/StorageManagerIntegrationTest.java
Test: atest services/tests/servicestests/src/com/android/server/MountServiceTests.java
Change-Id: I29aee3aa54a45057df96aae289888161a3e3af71
In P we moved destroying per-user shared storage into installd,
where it can iterate quickly over large sets of files. This change
now moves cleaning/destroying of per-app shared storage data down into
installd, letting us greatly simplify the logic in PMS to no longer
require spinning up DefaultContainerService. This also fixes an
obscure bug where DCS (which always runs as USER_SYSTEM) wasn't able
to clear shared storage for secondary users.
This also gives us the ability to target specific storage devices
by UUID, such as when the user has migrated their primary shared
storage to an adopted device.
We no longer distinguish between keeping or deleting OBB files
during various operations, since upcoming changes in the Q release
will mean OBB files are no longer shared between users, and they'll
now live inside a sandbox that will be fully cleared when the user
clears data. (Going forward, apps should be using splits instead
of OBBs, so they're effectively deprecated.)
Uses newer "const" feature of AIDL to ensure constant values remain
consistent between native and Java code.
Bug: 111854851, 111838160
Test: atest android.appsecurity.cts.StorageHostTest#testCache
Change-Id: Ib90be155718a768da76110fbfcf010a471b37378
This is very expensive and needs to run in the system process, we
don't want apps abusing it.
Also don't allow apps to get information about anything but their
own process, unless they have the appropriate privileged permissions.
Bug: 112537519
Test: manual
Change-Id: I01997d6f888341e8eb2afe6a69545dd5be013744
Make sure the number of entries written by Parcel#writeMapInternal
matches the size written. If a mismatch were allowed, an exploitable
scenario could occur where the data read from the Parcel would not
match the data written.
Change-Id: I325d08a8b66b6e80fe76501359c41b6656848607
Fixes: 112859604
Test: atest android.os.cts.ParcelTest
This is very expensive and needs to run in the system process, we
don't want apps abusing it.
Also don't allow apps to get information about anything but their
own process, unless they have the appropriate privileged permissions.
Bug: 112537519
Test: manual
Change-Id: I103a11f8d5b49fd4536795ea52c05de297698cb5
Leaving a no-op CREATOR can lead to issues. We throw a run-time
exception to prevent anyone from using this. The StatsLogEventWrapper is
meant to be write-only since it's only used to send data to statsd.
Bug: 112550251
Test: Tested with provided POC app by external researcher.
Change-Id: I001d84e2a61a1cd8a4f59aa156ca52f73ad0f6e1
Apps with WRITE_MEDIA_STORAGE permission will get
full access to external storage.
Bug: 111890351
Test: manual
Change-Id: Icbfe1f68c0bfca77bdc557e9903ded45994f5945
Migrates the existing information collected by diskstats to westworld.
Creates 4 pulled atoms, 2 of which read from a cached file produced by
DiskStatsLoggingService. Most of the logic is taken from
DiskStatsService.java.
Test: Manually verified information is the same as dumpsys. Will look
into cts as well.
Change-Id: I9818ac787de46514bc09ab3887cbfaec6cff273c
This CL is largely an adaptation of Change-Id
I16175933cebd9ec665d190cc5d564b5414a91827 . I also used the same way for
testing the change.
This CL will support the followings.
- installing a RRO package for framework from /product-services/overlay
- installing apps from /product-services/app
- installing priv-apps from /product-services/priv-app
- installing permissions from
/product-services/etc/[default-permissions|permissions|sysconfig]
Bug: 80741439
Test: `mm` under frameworks/base/tests/[libs|privapp]-permissions
adb sync && adb reboot
adb shell cmd package list libraries
=> confirmed com.android.test.libs.product_services library
adb shell cmd package dump \
com.android.framework.permission.privapp.tests.product_services
=> confirmed that the package is a priv-app
And I moved vendor/overlay/framework-res__auto_generated_rro.apk
into system/product-services/overlay/ on taimen, and I confirmed that the
RRO was installed properly.
Change-Id: I7a6a30bf8e8db9f2738594d187bb9148f138b8da
(cherry picked from commit a4af41736894bd3bf5bdc2a279acbeed2a24dd3d)
System components (like MediaProvider) will live in a mount namespace
that has a view of the "real" shared storage device, and normal apps
will have "sandboxed" views of the shared storage device. (Parallel
changes are implementing these namespaces in vold and installd.)
The system components mentioned above will need to translate between
the two namespaces, so this change introduces methods that perform
that translation, along with a nice batch of tests to verify.
Test: atest frameworks/base/services/tests/servicestests/src/com/android/server/StorageManagerServiceTest.java
Bug: 111893193, 111892833, 111268862
Change-Id: Iae91a44ce09eb33d6cd9b90f6c7b4f88c8cd12f0
We now have separate permissions that correspond to the various
MediaStore tables:
-- READ/WRITE_MEDIA_AUDIO
-- READ/WRITE_MEDIA_VIDEO
-- READ/WRITE_MEDIA_IMAGES
From a product point-of-view, Images and Videos will being treated as
a single permission group of "Visual" media in Q. We're also defining
two other special permissions:
-- ACCESS_MEDIA_LOCATION: indicating that the app can see any
geographic location related metadata associated with media, such
as being stored in the EXIF data. We're willing to grant this under
the unbrella of the larger "Visual" runtime permission group, but we
still want apps to request it for full disclosure of their intent.
-- WRITE_OBB: can be held by app stores that need to deliver OBB
files into app-specific sandboxes to keep legacy apps working.
Test: manual
Bug: 111801780, 110228267, 111789719, 111892833
Change-Id: If28247efdd7ac185ad3c6cbceda2e6346c26d032
