InputChannels are normally duplicated when sent to a remote process
over Binder but this does not happen if the recipient is running within
the system server process. This causes problems for KeyGuard because the
InputMethodManagerService may accidentally dispose the channel
that KeyGuard is using.
Fixed the lifecycle of InputChannels that are managed by the IME
framework. We now return a duplicate of the channel to the application
and then take care to dispose of the duplicate when necessary.
In particular, InputBindResult disposes its InputChannel automatically
when returned through Binder (using PARCELABLE_WRITE_RETURN_VALUE).
Bug: 8493879
Change-Id: I08ec3d13268c76f3b56706b4523508bcefa3be79
SystemServer is currently a monolithic class that brings up key system
services. This change is the first phase of refactoring it to be more
configurable. Specifically, it adds a set of on/off switches used to control
startup of individual services. Future plans include finer grained controls
and a more explicit and consistent startup sequence for these services.
Change-Id: I7299f5ce7d7b74a34eb56dffb788366fbc058532
Check for file:// Uris inside Intents, ClipData, Notifications and
RemoteViews when StrictMode option is enabled.
Also introduces Intent.prepareToLeaveProcess() to uniformly handle
Intents about to leave an app process.
Bug: 8529070
Change-Id: I8efb43877cbc5f21eb029fc6492b3ee1415059ef
Make sure that apps that have access to restricted accounts can see them.
If they don't have access, they shouldn't be able to add a new account either.
Show an error message in the account picker if the user/app is not authorized.
Change-Id: I117c0b14d7d06c5ac4e66506df156b174567f5f3
Allows the external BT stack the means to communicate with
ConnectivityService during reverse tethering.
bug:8445208
Change-Id: Ice7dfb0b50c9481d359aed14a51372878185171c
Created constants for these in UserManager and current.txt. Also created
an accessor for individual user restrictions that takes the restriction key
(removing individual methods for particular restrictions).
Change-Id: Ibb5517cbcdffadd3925f52cbe67d7d525813faa9
A Device Owner cannot be uninstalled and is available to all users. It must
be registered before the device_provisioned flag is set.
Device admins can be disabled until used, but visible to device policy
manager, so that users wont be bothered with update requests.
Opened up a few related APIs for use by a system-installed Device Owner.
Change-Id: I847b5fe68c0f724863f778a67602b5bddc79d8e5
Adds the ability for apps to export some restrictions. The restrictions
are presented in Settings based on the restriction type. The user's
selections are stored by UserManagerService and provided to the
target user's application as a list of RestrictionEntry objects which
contain the key, value(s).
Also introduce a manifest entry for system apps to request that the
app be automatically installed in all users, so that they cannot be
deselected by the owner user.
Shared account filtering for non-whitelisted apps.
Change-Id: I15b741e3c0f3448883cb364c130783f1f6ea7ce6
Supports both age and count based constraints. Added light docs and
tests to verify behavior.
Bug: 8387555
Change-Id: If4d0dac8bc54ce705c2a339bc09a60ea748728b8
When calculating directory sizes of data living on emulated external
storage, translate the path to use the internal backing data, which
avoids going through the emulation layer. It carefully retreats to
the original path when it runs into trouble.
Testing with a hierarchy of 10 directories deep and 2 directories
and 10 files wide at each level, this change improves performance
from 5900ms before to 250ms after; over 20 times faster (!).
Bug: 8172425
Change-Id: Ia7365416f091e102bf7345a49f7d7209a22580a9
For now, we only support running one clat at a time. This is
enforced by the netd ClatdController code.
Bug: 8276725
Change-Id: I8a50305f9182f4da0f80716081211625a0202583
In /proc/pid/maps the main stack is identified as "[stack]". In Linux 3.4
thread stacks are identified as "[stack:<tid>]" where <tid> is the thread ID of
the thread using that stack. Add support in MemInfo's otherStats to track
memory being used by the stack.
Add sanity check on the length of the otherStats array.
Add detail messages to two null pointer exceptions.
Bug: 8265251
Change-Id: I2b228b147da9bdc5c7a4d825dfc628fcc7923927
This is really useful for certain cases, you just need
to be thoughtful and careful about what you are doing.
Change-Id: I314592480e447a6d8346f5089fade35da50b3510
Provides uniform interface to ask about low disk thresholds; can
be mocked by other tests. Opens door to adjust thresholds based on
disk type.
Switch monitor service to using new API, and use filesystem paths
from Environment instead of hard-coding.
Change-Id: Ifdb536e36a453f1b67bc65849037ec3cc0232cf2
Since fsblkcnt_t is 8 bytes, provide methods to access larger value
instead of casting to int. This would start being an issue around
8TB filesystems.
Also add convenience methods to calculate values in bytes.
Change-Id: Ib924425d8d6d82785466f611ca71800cc1e952b6
Restrictions saved as key/value pairs, mostly booleans right now
but might be expanded to other types later.
Save and restore restrictions in the user manager service.
Enforce some of the restrictions at the framework level. Some
are enforced (also) at the app level, such as in Settings.
Change-Id: Id11ffe129cb6a177e094edf79635727388c26f40
Set dns servers for secondary nets and attach the
processes (pids) that are using the secondary nets
to the secondary nets associated dns cache.
bug:5465296
Change-Id: I1eaf92d5c6b81d287e9fb2763b3d972d9de34395
