Remove malloc/free of android::ResTable_entry for inline overlay
values.
Add `target_entry_inline` to the idmap format to encode inline overlay
values separate from direct mapping of target resource to overlay
resource. This reduces the number of bytes needed to represent a direct
mapping of target resource to overlay resource from 9 bytes to 8 bytes
per entry.
Fixed all idmap alignment issues that required the framework to use
"#pragma pack(push, 1)" when loading idmaps.
Bug: 170341022
Test: idmap2_tests and libandroidfw_tests
Change-Id: Iab4d3902508f02773464724913e0ee966e3689e4
Alongside SIGNATURE and ACTOR_SIGNATURE policies, add CONFIG_SIGNATURE
policy to overlayable that overlay fulfills if it is signed with the
same certificate as the reference package whose package name is
declared in 'config-signature' tag of SystemConfig and is vetted by
OMS that it's a system pre-installed package.
BUG: 158726924
TEST: regular aapt2, idmap2, OMS tests
Merged-In: I645ee72271496008742886274be0d63a2985201b
Change-Id: I645ee72271496008742886274be0d63a2985201b
Configurations differing only in density value will match the same
device configuration at runtime; therefore, they should be considered
sibling configurations in the dominator tree.
So, given configurations A and B:
1) If A has a density defined and B does not, A must never dominate B.
2) If A and B both have densities defined, neither must dominate the
other.
Previous behavior:
<default>
sw600dp-v13
sw600dp-hdpi-v13
sw800dp-hdpi-v13
sw800dp-xxhdpi-v13
New behavior:
<default>
sw600dp-v13
sw600dp-hdpi-v13
sw800dp-hdpi-v13
sw800dp-xxhdpi-v13
Bug: 167944889
Test: aapt2_tests
Merged-In: Ie9fba4c4b74af2b3bbf8fc6432539a99f8647634
Change-Id: Ie9fba4c4b74af2b3bbf8fc6432539a99f8647634
Update language to comply with Android’s inclusive language guidance
See https://source.android.com/setup/contribute/respectful-code for
reference
Bug: 161896447
Bug: 162245450
Test: build topic
Change-Id: I952732a034a660a6a6577195d33b2fc2f4f4c78c
Currently we rely on libc to call std::free on the malloced pointer to
the overlay table entry. Rather than relying on the libc implementation
to call std::free instead of trying to delete the pointer as if it was
created using "new", explicitly pass std::free as the deleter to the
data held by the std::shared_ptr.
Bug: 159562360
Test: Observed no heap growth while looping infinitely and retrieving
a string resource overlaid using an inline xml value
Change-Id: I9a2ebaf9a993ad9c44fab8f052430c8142d4347d
If the fulfilled policies change without the contents of the target
and overlay APKs changing, the idmap for the overlay should be
regenerated. This change adds fulfilled policies and enforce
overlayable to the idmap header so that idmap2d can determine if the
polices or enforce overlayable changed from what was used to generate
the idmap.
Bug: 119328308
Test: idmap2_tests
Test: atest RegenerateIdmapTest
Change-Id: I96f970e82b5243be01b205ac2cb6ab249c6100bc
If for some reason Asset::getBuffer returns a null pointer, error out
instead of dereferencing the null pointer.
Bug: 125943266
Bug: 154461471
Test: boots
Change-Id: I957be4f9b8c49c2a6829e8b82fae0ae8d8d7639e
If an application targets R+, prevent the application from being
installed if the app has a compressed resources.arsc or if the
resources.arsc is not aligned on a 4-byte boundary. Resources tables
that cannot be memory mapped have to be read into a buffer in RAM
and exert unnecessary memory pressure on the system.
Bug: 132742131
Test: manual (adding CTS tests)
Change-Id: Ieef764c87643863de24531fac12cc520fe6d90d0
When the target package update, check if the idmap file must change.
If so, propagate the idmap changes to the targets overlay paths, and
invalidate cached overlay ApkAssets in ResourcesManager.
Bug: 147794117
Bug: 150877400
Test: OverlayRemountedTest
Test: libandroidfw_tests
Change-Id: I6115c30bae3672b188a5ff270720a0eea15b43b5
As we support zip64 in libziparchive, we change the parameter of
the ReadAtOffset() in zip reader from uin32_t to off64_t. So the
derived class needs to be updated as well.
Bug: 150900468
Test: build
Change-Id: Icbfd2dd54b01ff62da988ba8598c1057f9bb6368
This changes removes FrameworkResourceLoaderTest from frameworks/base
before it is moved to CTS.
Bug: 152979463
Test: atest CtsResourcesLoaderTest
Change-Id: I4b899564ab93472cb6d2a5ed0917026753c2827f
This CL topic was created via:
find . -name OWNERS | xargs grep -l tobiast | xargs sed \
-i 's/tobiast/ngeoffray/g'
Plus appropriate repo start, git commit, repo upload commands:
while read proj; do croot $proj ; repo start OWNERS-tobiast-ngeoffray ; \
git commit -F ~/commit-message.txt; croot ; done \
< ~/owners-projects.txt
repo upload -t --br=OWNERS-tobiast-ngeoffray
No attempt was made to sort the files after the replacement.
Exempt-From-Owner-Approval: Both old and new owner are on this CL.
Test: Manually inspected the result.
Bug: 152399425
Change-Id: I2f100a71d399a7d4d46ea036fff564ff5c5dbda7
Before overlays could reference internal resources, overlays were
added to AssetManagers before shared libraries. Overlays are now
loaded as shared libraries so they must be assigned package ids
after non-overlay shared libraries so enabling and disabling
overlays does not affect the package ids of the non-overlay shared
libraries.
Since overlays are added to the end of the AssetManager by
ResourcesManager, enabling and disabling overlays will not change
the assets cookie of shared libraries loaded through ResourcesManager,
but it will change the apk assets cookie or overlays added through
AssetManager#addAssetPathAsSharedLibrary.
The package ids of shared libraries added through
AssetManager#addAssetPathAsSharedLibrary will not be affected by
overlays since overlay package ids are assigned last.
Bug: 146685730
Test: CtsHostsideWebViewTests
Change-Id: If7ea17d51b18769bf2465e29af3ae6a71004d06c
This change must be reverted because it broke packages with the same
package name but different package ids loaded at once.
Bug: 146685730
Test: MultiSplitInstallTest
This reverts commit fe50d739f7.
Change-Id: If6364fd660c76284452f77e7d4f09a3df9dede1d
Currently there is a limitation where ResourcesLoaders cannot be used
on Resources object not created through ResourcesManager. This change
creates an update handler for Resources objects that are not registered
with ResourcesManager.
The handler changes the loaders on the asset manager owned by the
Resources instance.
Bug: 151666644
Test: atest ResourceLoaderValuesTest
Change-Id: I5a89f686386bdb088dc964014e7becc0c2b4770f
Querying in the native layer for assets provided through
AssetsProviders does not currently work. This change refactors the
AssetProvider API to return a file descriptor that is read in the
native layer and can bubble up to the java layer.
This change also removes the InputStream API to favor of developers
using memfd_create.
Bug: 142716192
Test: atest ResourceLoaderValuesTest
Change-Id: I1a7eca0994c3b7cc32008d9a72bf91086ff0e816
This API allows a directory to be loaded as if it was a zipped APK.
This is a substitute for the DirectoryAssetProvider API that
currently does not work in the native layer.
Bug: 142716192
Test: atest FrameworksResourceLoaderTests
Change-Id: Ia13e15653e75b421423dd56f9fe89e183ab4cb9a
To add the partner requested ResourcesProvider#loadFromDir APIs, this
change adds format type integer that allows us to reduce the number of
ApkAssets loading overrides.
This change also adds hidden offset and length based ResourcesProvider
APIs that could not make R.
Bug: 142716192
Test: atest FrameworksResourceLoaderTests
Change-Id: I926fde257cae701901dcd4ca408024feae8c90a6
Merged-In: I926fde257cae701901dcd4ca408024feae8c90a6
* normally a copy constructor should call base copy constructor
Bug: 151109313
Test: WITH_TIDY=1 make
Change-Id: I9677889973178c26cd787a457333877619956b51
LocaleDataTables.cpp is regenerated with Unicode 13 updates from CLDR.
Bug: 149845726
Test: ./tools/localedata/extract_icu_data.py $ANDROID_BUILD_TOP
Test: m droid
Change-Id: Id2d023723b50c1c2f73fe07f46fb9b3cae990752
There are cases where an app can ship overlays for itself,
but the "signature" policy as described would open up
a vulnerability by allowing the system actor to create
and sign any arbitrary overlay that will apply to the target.
To prevent this, redefine "signature" as target package only,
and introduce "actor" for checking against the actor signature.
Any app that wishes to use both can include both policies.
Bug: 130563563
Test: m aapt2_tests idmapt2_tests and run from host test output
Test: atest libandroidfw_tests
Change-Id: I1c583a5b37f4abbeb18fc6a35c502377d8977a41
