Defines a new PackageInstaller class that will be used for installing
and upgrading packages. An application desiring to install an
application creates a session, stages one or more package files in
that session, and then kicks off the install.
Previously, PackageManager would always make its own copy of a package
before inspecting it, to ensure the data could be trusted. This new
session concept allows the installer to write package data directly to
its final resting place on disk, reducing disk I/O and footprint
requirements. Writes are directed through an intermediate pipe
to ensure we can prevent mutations once an install has been initiated.
Also uses fallocate() internally to support optimal ext4 block
allocation using extents to reduce fragmentation.
Sessions are also the way we support installing multiple "split" APKs
in a single atomic operation. For a set of packages to form a valid
application, they must have exactly the same package name, version
code, and certificates. A session can also be used to add a small
handful of splits to an application by inheriting existing packages
when not performing a full install.
Add PackageParser support for extracting split names and certificates.
Bug: 14975160
Change-Id: I23d1bf4fbeb9f99a8c83be0c458900a0f0d1bccc
If one of the ABI list system properties is undefined/empty (as
ro.product.cpu.abilist64 is on a 32-bit only device), getString returns
"unknown", which ends up creating a 1-element array with "unknown" as a
member. Fix this to instead just get the empty string and split that
into a 0-element array.
Change-Id: I0d0a54eb06bb04427bcf0487e2a16d4180b81116
Remove:
- resetOldSockets from setDefaultNetId: netd takes care of this automatically.
- {add,remove}DnsServersForNetId: equivalent to "resolver setnetdns".
Change-Id: I819a8be216d07cf9a8c05f51745b64658027ed02
- Generate currently active events when a partial
history is requested.
- Tag wake lock release with the wake lock name if it is
different than the one that was acquired.
- New RESET mark for the start of the history.
Change-Id: Ic105656649c46f52855946ed0ad7f98f1d24dedc
Start reworking the usage stats service to be able
to have an API we can publish.
The basic information it keeps is still the same, though
that will be changing in the future. The one big addition
here is that we are also now collecting configuration usage
stats.
Also introduce the start of an access model for usage stats,
using app ops. There is an new app op that gives an application
access to usage stats even if it normally wouldn't have it,
disabled by default.
Change-Id: I6ead28e18a7f08eafd057d6ff37dd9cb216358f4
New user restrictions will allow schools to prevent students from 1) using
device microphones, 2) adjusting device volume, and 3) mounting physical
external media.
Change-Id: Ib2fcb7ce8fbc489a25d2c97a122b2124012a9e3c
Fixes an issue where dozing was treated the same as the screen
being fully on. Now dozing is treated the same as the screen
being fully off which is slightly better. The decision of how
to represent this state is now internal to the battery stats
so it can be improved later.
Removed noteInputEvent() since it is unused.
Bug: 14480844
Change-Id: Iee8cf8dce1a1f91c62678bb6d3d9fe567ad6db42
Fixes an issue where dozing was treated the same as the screen
being fully on. Now dozing is treated the same as the screen
being fully off which is slightly better. The decision of how
to represent this state is now internal to the battery stats
so it can be improved later.
Removed noteInputEvent() since it is unused.
Bug: 14480844
Change-Id: Iee8cf8dce1a1f91c62678bb6d3d9fe567ad6db42
The old "Wr" was also used for Wifi Running.
Also include discharge/charge time remaining in
checkin output.
Change-Id: I303a0be902002d0399b9eb76773857da9103e8ce
- Pass down the app's instruction set to dexopt so that
it can compile the dex file for the right architecture.
- Also pass down the app's instruction set to rmdex, movedex
and getSize so that they can construct the cache file
location properly.
- Temporarily compile "system" jars such as am,wm etc. for
both architectures. A follow up change will ensure that
they're compiled only for one architecture (the same
arch. as the system server).
- Java "shared" libraries are now compiled for the right
architecture when an app requires them.
- Improve the app native library ABI detection to account
for system apps installed in /system/lib{64}/<packagename>
and also handle sdcard and forward locked apps correctly.
(cherry-picked from commit b4d35dc8e9702f9d0d82d35a105f0eea35672b52)
Partial cherry-pick of changes 4ca728c0 and 21de56a9, which
can't be cherry-picked due to their large surface area.
Change-Id: Ife46e150d360cd5241dea93863141749233c1805
This reverts commit 199c35a21ea9bddde80fdb435ec604f729b0cbe7 because client code has been updated.
Bug: 14132551
Change-Id: I7159087dfaded6f2bfe90ef103f74b242acb166c
- Pass down the app's instruction set to dexopt so that
it can compile the dex file for the right architecture.
- Also pass down the app's instruction set to rmdex, movedex
and getSize so that they can construct the cache file
location properly.
- Temporarily compile "system" jars such as am,wm etc. for
both architectures. A follow up change will ensure that
they're compiled only for one architecture (the same
arch. as the system server).
- Java "shared" libraries are now compiled for the right
architecture when an app requires them.
- Improve the app native library ABI detection to account
for system apps installed in /system/lib{64}/<packagename>
and also handle sdcard and forward locked apps correctly.
Change-Id: I4f380b146137803e51d56fdf355c3bdfc92c409d
