1, See AconfigStorageReadAPI.java to see java APIs to map storage files
and read flag values. It is using fast native annotation, in theory it
should be faster than regular JNI without much of the overhead.
2, The java api calls into Rust wrapper in srcs/lib.rs, note that
MappedByteBuffer is not copied during JNI. In the rust side
implementation we get the underlying raw pointer and buffer size and
reconstruct a rust slice. However, at current implmentation, the string
input such as package name and flag name are most likely copied. They
are converted from JStirng to JavaStr first without copy, then the
into() call to convert it to Rust string. We could potentially optimize
it to without copy.
3, Add an android_test target to lock down the API behaviors.
Bug: b/321077378
Test: atest -c
Change-Id: I8915fe70e8eb341be563c70f85e19e644e8aa6be
This is a followup to https://r.android.com/3069967 and moves the
override map to v/google_shared/build/release. This allows sharing of
build flags between internal and partner builds.
Bug: 342265627
Test: presubmits
Test: verified that this map shows up in `get_build_var
PRODUCT_RELEASE_CONFIG_MAPS` of a go device
Change-Id: I1cb874a27cd3029a47a4634598420fb5b218ce7d
* changes:
Delete envsetup.sh functions that haven't worked for a long time.
Make get_build_var and get_abs_build_var into scripts.
More moving shell functions in envsetup.sh to standalone scripts.
Remove apparently unused 'pez' function from envsetup.sh
build/make side of move the module-info.json commands into standalone scripts.
Remove the "provision" shell function from envsetup.sh
- Bugreports don't go to /sdcard/bureports, and adb bugreport has
a much better UI now.
- I don't hink smoketest hasn't worked since the original Android
git contribution, based on the path names in this function.
Bug: 340648588
Test: treehugger
Change-Id: Ie450f9740aa3fe7af50d64c2d9d7da56d6d3e39a
Inside envsetup.sh there's an optimization to batch their calls. That's
now done by _get_build_var_cached and _get_abs_build_var_cached.
Bug: 340648588
Test: lunch
Change-Id: I63e39c7dc7705b0e6e7052cb8d9f9840ae398e6b
It's been a long time since anything in the tree generated the
$ANDROID_PRODUCT_OUT/provision-device script needed for it to work.
Bug: 340648588
Test: treehugger
Change-Id: I5f34fb7b9ed9f6c06d422ddeb55a5ef9aa367538
zucchini failure in OTA is observed. To unblock, disable
zucchini first. After the investigation are done and determined
zucchini is safe to enable, we will turn it back on.
Test: th
Bug: 342523982
Change-Id: I79c245356a356389328c788b3b7977b224e1df6a
Now that pvmfw_embedded_key points to a PEM file, obtain the .avbpubkey
(extracted public key in AVB-specific binary format) from the generated
pvmfw_embedded_key_pub_bin instead.
Bug: 342549834
Test: m out/target/product/${PROD}/pvmfw_embedded.avbpubkey
Change-Id: Iaf0d166816976b5f9db7fe15c78b788d748adcc4
This CL adds a variable in makefile that allows the
AVF remote attestation feature to be disabled easily.
The remote attestation feature is opt-in by default, as it
is a strongly recommended feature from Android V. It will
be disabled if PRODUCT_AVF_REMOTE_ATTESTATION_DISABLED is
set to true in the Makefile, otherwise it will be enabled
when the feature flag
RELEASE_AVF_ENABLE_REMOTE_ATTESTATION is on.
Bug: 331269709
Bug: 341292601
Test: run VM remote attestation on Pixel 6 and check it is
disabled
Change-Id: Id48ebd0eacf0d7a6c69b9100aee5ab6e4f112fe5
VNDK use core variant is deprecated, so there is no meaning to pass this
variable into Soong. This change removes TARGET_VNDK_USE_CORE_VARIANT
passing into soong variable.
Bug: 330100430
Test: AOSP CF build succeeded
Change-Id: I5f46764862c7b32fbf48b942c4ac07426e97d6dd
Go 1.22 is more strict about GOPROXY=off, so we need to update the
go.work file to point at local copies of dependencies.
Bug: 330574836
Test: Presubmits
Change-Id: I37dbc821f138fe8977636316ebe3e7986ccdfa0e
When calling extract-avb-chain-public-keys method with
BOARD_CUSTOMIMAGES_PARTITION_LIST, syntax error leads to build failure.
Fix it by removing incorrect backslash.
Test: build with BOARD_CUSTOMIMAGES_PARTITION_LIST
Change-Id: I017244eac7ef0d04f67ba68412ec6a95cca2e302
Signed-off-by: Junki Lee <junki486.lee@lge.com>
This was copied over from when Soong required us to define it in the
properties file, but this is the default and we also don't care.
Bug: None
Test: None
Change-Id: I35311093c83fddcb7c413535fbb50a126b615036
Update storage read api to not find storage file location from a pb
file, instead directly read from /metadata copy. Previously for
package.map and flag.map, we are reading from the respective RO
partition. Now we are reading from /metadata/maps dir. This has a few
advantages:
1, early flag availability, since /metadata can be mounted much earlier
than mainline modules, so it would make mainline flags availabile even
before mainline modules are mounted.
2, we no longer need to read from a pb file to find where package.map
and flag.map are. Thus the read api can be further simplified and
downsized. With this change, we are able to shrink the cc flag read api
lib size from 171k to 120k.
Bug: b/321077378
Test atest -c
Change-Id: Ic9086fe4c49c139a4d1c66a8d472023a88c9dd17
