This property will hold the major.minor part of the kernel version (e.g. "5.4"), allowing init scripts to act depending on that version, enabling and disabling certain features.
Bug: 194156700
Change-Id: Icec640b8a7150b344d9aa3bc0bdbcdae050c7c45
Test: manual on a Pixel device
Signed-off-by: Alexander Potapenko <glider@google.com>
This reverts commit 8d3b31fe68.
Reason for revert: With https://r.android.com/1840754, bionic will handle the real time signal for statically linked binaries.
Change-Id: I81f0892f1734c7ecfb604820a8894506df8618b3
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: Id2911fd62841bf5622607f9deeb50c7cf1413b1b
Add a signal handler for real time signal 36 which
is primarily used by profilers. Default action is to
terminate the daemon if there is no signal handler. We
don't want daemon to get terminated, hence just capture
the signal and ignore it.
Bug: 201497662
Test: cow_snapuserd_test, pkill -36 snapuserd
Signed-off-by: Akilesh Kailash <akailash@google.com>
Change-Id: Ife5a8bdb7344956076bc4223c19a126b90a00706
Attempts a retry of the intial write or read when an RPMB command
triggers a UNIT ATTENTION condition. This causes the UA status to be
reset and hopefully result in a successful command. This runs the risk
of retrying a successful write, but we wouldn't have been able to get
the RPMB response after that write anyway due to the UA condition.
Test: m storageproxyd
Bug: 200037389
Change-Id: Ib970e779365bb396756c114684c7f6e56a737ab1
It turns out update_engine never gets a ICowReader instance... it only
gets a generic FileDescriptor. So bring this function all the way up to
ISnapshotWriter interface.
Test: th
Change-Id: I7d17b9537f97282c99203b5cc13892e5daa1be4c
The tracing instance takes extra RAM and is not needed on devices running older kernels.
Bug: 194156700
Test: manual on a Pixel device
Change-Id: I794062741688ebea0e4bc500723a966f8f646ee1
Signed-off-by: Alexander Potapenko <glider@google.com>
vendor_init is a subcontext of init which is responsible for handling
the vendor-defined services and vendor-defined actions. This is mainly
to enforce the Treble architecture in which the vendor components are
provided with a less-privileged context than the system components
because they are less-trusted.
However, in case of microdroid, both the system and the vendor
partitions are from the same entity. As VMs don't have direct access to
any of the underlying hardware, the vendor partition is targeting the
virtual platform, not the real hw platform. There really is no need for
the discrimination.
This CL disables the creation of the vendor_init subcontext when init
runs in microdroid.
Bug: 201363575
Test: atest MicrodroidHostTestCases
Change-Id: Ie5e47d84e9e245565239b4f2159e8182b457699d
This test requires running test services, which causes test to crash
(and still incorrectly be reported as passing) when running on
non-rooted device.
Ignore-AOSP-First: reboot_test is not in AOSP yet
Bug: 190958734
Test: atest CtsInitTestCases
Merged-In: I3c5c9917d0a787d66272ccf4aefc57e6573841bc
Change-Id: I3c5c9917d0a787d66272ccf4aefc57e6573841bc
This test spawns several services backed by /system/bin/yes executable,
and then stops them either while SIGTERM or SIGKILL.
Ideally we want to unit test more of reboot logic, but that requires a
bigger refactoring.
Test: atest CtsInitTestCases
Bug: 170315126
Bug: 174335499
Merged-In: Ife48b1636c6ca2d0aac73f4eb6f4737343a88e7a
Change-Id: Ife48b1636c6ca2d0aac73f4eb6f4737343a88e7a
ro.vendor.api_level will have the api_level that the vendor images
are required to implement based on the various api level properties.
ro.board.api_level and ro.board.first_api_level explicitly states
the api level of the vendor images for grf.
If these properties are not provided, it reads the device's launching
api level.
The rest of the properties may show the implemented api level of the
vendor images.
Bug: 200258600
Test: getprop ro.vendor.api_level
Change-Id: Id4131b53d6db00d5bbef3b048384d33c1736d681
On the main thread, the siginfo pointer will never be nullptr.
Add a CHECK to make sure this is true.
Test: Unit tests pass both 32 bit and 64 bit.
Test: Ran with debug.debuggerd.translate_proto_to_text set to 0
Test: to exercise old path.
Change-Id: I9d5ed0de5d652de8a4f9cd85eb57cbb1ec676404
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
update_engine only sees ICowReader, so in order for update_engine to
consume this API, it has to be in the base interface class.
Test: th
Change-Id: I9100b6aa1db6eb6a884752620098172bdd51f200
This test uses dependency injection to cause a failure in
QuerySnapshotStatus. We expect ProcessUpdateState to return MergeFailed.
The test also checks that if the merge is attempted again, it can
succeed.
Some duplicated code has also been factored out into the test harness.
Bug: 198265278
Test: vts_libsnapshot_test gtest
Change-Id: I6ccb434afa0e5ebf6781b2cec5277e3b7c210b77
Userdata spaces leak when zram writeback is enable and repeatedly kill
system_server(restart android).
The reason is that per_boot‘s inode is hold by loop device
although per_boot is deleted by user which become orphan inode in system.
Adds LO_FLAGS_AUTOCLEAR for loop device of zram backing device,
so loop device can release resouce.
Bug: 200904398
Change-Id: Ifeee9c0b58b10cdf7698077fbcaf54d5faccc3b1
Signed-off-by: Liangcai Fan <liangcai.fan@unisoc.com>
Signed-off-by: Hongyu Jin <hongyu.jin@unisoc.com>
Signed-off-by: Jing Xia <jing.xia@unisoc.com>
