The original Process::readProcFile could only read files smaller than 256 bytes.
This change allows the function to read in larger files. For files smaller than
256 bytes, the added cost is only an extra read call, which returns zero.
Documentation has also been added to Process::readProcFile.
Test: Used in change 5168194
Change-Id: I82f27355276e08f96bdb5fe7da49514a87afb429
Upcoming changes will prevent apps from reading "_data" columns
directly, which is required to convert between DocumentsProvider and
MediaProvider Uris. To solve this, delegate the call() through
MediaProvider, where it can perform the "_data" lookup on behalf
of the caller.
Also add new getMediaUri() call to offer symmetry.
Bug: 111960973, 117627072, 110961701
Test: atest android.provider.cts.MediaStoreUiTest
Change-Id: I53c640704d86047d7a4bf1702aca027873395abf
This is a follow up CL to my previous CL [1] that enabled per-display
InputMethodManager (IMM) instance.
One thing I mistakenly assumed in my previous CL is that there is
always a process boundary between IMM#createRealInstance() and
IMMS#addClient(), which is not true when IMM is being instantiated in
the system server process. This means that IMMS may associate an IME
client to wrong PID/UID/DisplayID when certain conditions are met.
With this CL, IMM#createRealInstance() always clears calling identity
so chat IMMS#addClient() can work correctly even for local Binder call
scenarios.
[1]: I78ad7cccb9586474c83f7e2f90c0bcabb221c47b
4052a10f29
Bug: 115893206
Bug: 117594679
Fix: 118335706
Test: atest ActivityManagerMultiDisplayTests
Test: atest CtsInputMethodTestCases CtsInputMethodServiceHostTestCases
Test: atest FrameworksCoreTests:android.view.inputmethod.InputMethodManagerTest
Test: Manually tested with manually simulating the problematic scenario
Change-Id: I318d32d8997b0acb4fb193fe46831bdc9a4dd083
This CL aims to factor out InputMethodManager#forContext() and its
related methods. This is still a mechanical refactoring hence there
should be no behavior change.
Bug: 115893206
Bug: 117594679
Bug: 118335706
Test: atest ActivityManagerMultiDisplayTests
Test: atest CtsInputMethodTestCases CtsInputMethodServiceHostTestCases
Test: atest FrameworksCoreTests:android.view.inputmethod.InputMethodManagerTest
Change-Id: I457745e18bfbd3e2787c5b438eee962a1928326e
- Create a check file for each database in order to detect
1) an unexpected DB file removal
2) DB wipe caused by a DB corruption.
- Either case, do a WTF to collect information on APR.
- Also print file timestamps in "dumpsys dbinfo". Example:
=====================
Database files in /data/system:
locksettings.db 20480b ctime=2018-10-23T22:48:35Z mtime=2018-10-23T22:48:35Z atime=2018-10-23T18:54:12Z
locksettings.db-wipecheck 0b ctime=2018-10-23T18:54:12Z mtime=2018-10-23T18:54:12Z atime=2018-10-23T18:54:12Z
notification_log.db 45056b ctime=2018-10-23T22:48:08Z mtime=2018-10-23T22:48:08Z atime=2018-10-23T18:54:13Z
:
=====================
Change-Id: I77fbeb0bb635c787aba797412f116475fecbe41c
Fixes: 117886381
Test: manual test
Test 1: corruption
1. Stop CP2 process (adb shell killall android.process.acore)
2. shell 'echo abc > /data/user/0/com.android.providers.contacts/databases/contacts2.db'
3. Launch the contacts app.
Test 2: Unexpected file removal
1. Stop CP2 process (adb shell killall android.process.acore)
2. shell 'rm -f /data/user/0/com.android.providers.contacts/databases/contacts2.db'
3. Launch the contacts app.
In both cases, logcat shows a client side stacktrace and also a WTF. (am_wtf)
- Includes some fixes to handle null ParcelFileDescriptors.
- Closes fds immediately after the model has been loaded.
Bug: 116020587
Test: atest android.view.textclassifier.TextClassificationManagerTest
Change-Id: Ieb05d081847ac218d2a5b46db95cd512838f67ab
This is disabled by default and leaves time (1 min) for processes to
finish running only if there are processes currently running, otherwise,
it goes into deep doze immediately.
Bug: 79955941
Bug: 109934270
Test: Turn on Battery Saver, enable quick doze feature, turn off screen
also run `atest BatterySaverPolicyTest`
also run `atest com.android.server.DeviceIdleControllerTest`
Change-Id: Iec0c8436134e18debfa4c71a8322a6c9cdb10846
TouchDelegate allows nullable bounds of delegated view. We provide
a default bounds to create TouchDelegateInfo if it's null.
Bug: 117951101
Test: atest atest AccessibilityEndToEndTest
Change-Id: I914a44520edf159bba37af0b0eb00ab97c00b177
