Test options for the api levels are moved to test_options.
test_min_api_level property will be removed with this change.
Bug: 187258404
Test: build
Change-Id: Id943566de2ac693b5955bd84a8463e5013a8bb0f
Each VTS module is required to have OWNERS file. The ownership is based on
go/vts-owners. For more information about ownership policy, please visit
go/xts-owners-policy.
Test: Tree Hugger
Bug: 143903671
Change-Id: I685d6fda211c9bce445d9fea351442b29541e639
adb_debug.prop is migrated too. And ramdisk_available is added to all
dependencies.
Bug: 187196593
Test: boot
Change-Id: I59cd149e0021211b8fd59c44b93bbf18dc8637bf
alignment_offset restrictions were removed in R and are no longer
needed.
Bug: 180571070
Test: liblp_test
Change-Id: I43fa4a929c20cc8c6ec2fece71d5400351c13dbe
For partial updates, the metadata for untouched dynamic partitions
are just copied over to the target slot. So, verifying the extents
of these partitions in the target metadata should be sufficient for
correctness. And we don't need to read & hash the bytes on these
partitions.
Bug: 151088567
Test: unit tests pass
Change-Id: I95836ee6f76d884c7a1f5537154ac7230563493a
Q liblp only supports 10.0 super partition metadata, so
forcefully downgrade the current metadata version too.
On retrofit Virtual A/B devices, the metadata version is
at most 10.1, because the new VIRTUAL_AB flag is not set
on retrofit devices.
In version 10.1, two per-partition flags: UPDATED and DISABLED
are introduced.
- The updated flag is set when the device undergoes a Virtual A/B
update before. Clear it.
- The disabled flag should only be set on metadata files used by
libfiemap ImageManager. It shouldn't be used on super partition metadata.
Hence, this CL should only clear UPDATED flag.
Test: R->R->Q OTA
Bug: 159590481
Change-Id: I8b548c8ce36a75197e7172a77f9207fd44fe4670
(cherry picked from commit ba5dfd76de)
Merged-In: I8b548c8ce36a75197e7172a77f9207fd44fe4670
If a relative path is provided on linux host, lpdump will not
work because GetPartitionAbsolutePath return an incorrect pathname.
Test: lpdump super.img
Change-Id: I7d0f10110eb72745edba810bdf288e2506bfedd6
Signed-off-by: lijiazi <lijiazi@xiaomi.com>
This code is complex and alignment_offset is not useful for
optimization. Remove it, and add another test that misaligned extents do
not cause overlapping partitions.
Bug: 154646936
Test: liblp_test gtests
Change-Id: I563122282e940e07a7ece97ed1a9846ad1f3253c
The "OwnsSector" tests did not work if one range fit completely inside
another range. The new OverlapsWith() methods address this case.
Bug: 154277287
Bug: 154646936
Test: liblp_test gtests
Change-Id: I1a59069db4ffe4f13c45963c4847cff7b3dd3dfc
Bug: 151896491
Test: local build
Exempt-From-Owner-Approval: This CL moves all tests in vts-core to vts.
It won't change test logic or behavior.
Change-Id: I24779951257ce37fc18929f214d3cf5f76c23a19
Merged-In: I24779951257ce37fc18929f214d3cf5f76c23a19
The file accessing API in liblp don't work on win32. Add the O_BINARY
to correct the file stream access.
This patch follow the AOSP change 829979.
Change-Id: I97180e2f07cacf109a86593b6a12975597552053
Signed-off-by: Haoran.Wang <elven.wang@nxp.com>
ImageManager can map images in recovery, but not delete them, because
/data is not mounted. libsnapshot handles this by storing extra state
files, but this is complex to manage and inconvenient for
fs_mgr_overlayfs.
Instead, this patch introduces two new calls:
- DisableImage(), which indicates the image should not be used. This is
implemented by adding a new DISABLED attribute to
LpPartitionMetadata. CreateLogicalPartitions ignores this flag, and
thus recovery/fastbootd can disable the scratch partition and
communicate that it can be deleted. This cannot be called from binder
since it is intended for recovery/first-stage init only.
- RemoveDisabledImages(), which walks the images for a given folder on
/metadata and deletes any that are disabled. This can be called from
binder.
Note that there is no metadata version bump for this flag. It's
considered to be included in the flag list for minor version 1, and
currently is not used for the actual super partition.
Bug: 134949511
Test: adb remount, fastboot flash system
Test: fiemap_image_test
Change-Id: Iaeca2d1eddb5637dd9a20202cafd11ae60b4d0e3
A few times we have wanted to stash small bits of information in the
super header, but we haven't had any bits to do so. This patch addresses
future needs in two ways:
1. A "flags" field has been added for miscellanious bits that do not
need a version bump.
2. The header struct has been padded to 256 bytes to allow for future
expansion without complicating the struct-parsing code.
This is the first time we've materially changed the format, so this
patch needs some extra explanation.
In all the places we rely on sizeof(LpMetadataHeader), we now need to
use the |header_size| field instead. To make newer versions of liblp
compatible with older headers, we read the minimum required header size
and fill in the extra bytes as needed. To make the validation and
reading logic more clear, it is now combined into a single function,
ReadMetdataHeader.
MetadataBuilder will still emit 1.0-compatible headers, to avoid
changing the on-disk format of existing devices. The new header will
only be emitted as-needed.
Bug: 134949511
Test: liblp_test gtest
retrofit DAP device boots
launch DAP device boots
Change-Id: I6221123768ff0057a73967ecb2ff9b006c17af88
UpdatePartitionTable expects to be run on a device, which is a
reasonable assumption. However to implement lpadd (offline modification
of super images), it's useful to be able to run these methods, and
IPartitionOpener allows us to masquerade a flie as a block device.
The only catch is that we can't query partition information on the host.
Since this logic is a protection mechanism, just surround it with
an ifdef for __ANDROID__.
Bug: 144468779
Test: lpadd
Change-Id: I3c50e5677fa1dd59f2d4216038d3d4fbfb6edcc0
This exports an internal variant of WriteToImageFile, since lpadd needs
to call it on an open descriptor. While we're here, switch "int" to
"borrowed_fd".
Bug: 144468779
Test: m lpadd
Change-Id: I2dd35b8a872f8a72a704230d0382398b8982cb0b
When applying a downgrade package on a Virtual A/B device
(to a non-Virtual A/B build), source slot partitions must
be kept in the metadata.
Test: liblp_test
Bug: 138258570
Change-Id: I87afe68bcfa768bdc015f5966b593758b856c741
Remove the extra folder of vts_core for vts_core_liblp_test and
vts_libdm_test since we have a better auto-gen option of auto_gen_config.
Bug: 141684102
Test: 1. m -j vts_core_liblp_test
2. m -j vts_libdm_test
3. check out/.../vts_core_liblp_test.config
and
out/.../vts_libdm_test.config
Change-Id: Ibcdf96104205b50b3da522364199330ad0190c70
Add vts_core_liblp_test to vts-core suite and skip the test if the
first-api-level < 29.
Bug: 132702215
Test: atest vts_core_liblp_test
Change-Id: I09ea8ff923b5300bae513146f6d07dc029d36661
Replace libcrypto with libcrypto_static, which can be protected through
visibility to ensure only modules that don't affect FIPS certification
can use it.
Bug: 141248879
Test: m checkbuild
Change-Id: I5f0b9acfb57f68570f6f58f2395f2bb1bc015365
...so that it can be used by other tests.
Also, clean up the code before exposing it.
Test: libsnapshot_test
Test: liblp_test
Change-Id: I627326f696ea55b7113ff26b313f7dd04e341dc1
Add CreateCowForUpdate / MapSnapshotDevicesForUpdate
that update_engine and init can call them directly.
Bug: 134536978
Test: libsnapshot_test
Change-Id: If53c48855931db27454fd2893745915c77fd37f8
- Open up GetFreeRegions() API.
- Add a new argument, free_region_hint, to ResizePartitions(). It
indicates the regions that extents can be allocated to.
- Expose Interval::Intersect functions. libsnapshot needs the algorithm
to intersect extents to find out the free regions for COW partitions.
Test: liblp_test
Change-Id: I0c079c0e919aa7b0627eb76a071a7cc2a281d692
* changes:
libsnapshot: Improve how devices are collapsed after merging.
fastbootd: Cancel snapshots when modifying partitions.
Clean up update state when snapshots are interrupted or cancelled.
When flashing or resizing partitions, remove the
LP_PARTITION_ATTR_UPDATED flag. This will cause first-stage init to skip
any snapshots for that partition, and the backing storage (if any)
will later be reclaimed.
Bug: 139155473
Test: manual test
Change-Id: I3b185f68dfecb5a93636af0b5ae289ead1363fd0
