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>
This adds a function that verifies that the merge sequence does not
attempt to use blocks that have already been overwritten. It prints the
first such conflict to the logs.
Additionally, this adds a forwards merge iterator, and the ability to
ignore current progress in a merge for the purposes of verifying the
whole sequence.
This can be accessed via the VerifyMergeOps Function in Cow Reader, or
by using inspect_cow -v [COWFILE]
Include merged ops in inspect_cow listing with -a, and view ops in merge
order with -n
Bug: 200076590
Test: cow_api_test.InvalidMergeOrderTets
Change-Id: I893b9f8a8803cb6dd53225ec34224167b9fe2fda
Add an option to specify a service name. Currently only the "connect"
test supports this, and will try to connect to the named service
instead of the echo and datasink services.
Also fix the built-in help text, as it was missing the "burst" option,
and didn't mention that the "connect" test connects to both the echo
and datasink services.
Bug: 200034376
Test: run
Change-Id: I3903f94c16320f8e07ac4bfb69e3bb45329138c0
This code was added, but a svelte config still tries to use scudo
related code that doesn't exist.
Bug: 201007100
Test: Ran unit tests on normal config.
Test: Ran unit tests on svelte config.
Change-Id: Ic84bae37717d213121aef182bac2f82dbee25213
check_scci_sense (now renamed unexpected_scsi_sense) was supposed to
return false iff the sense data was valid and did not contain an error.
This return value was inverted. Invert the return values and rename the
function to clarify its role.
Test: m storageproxyd
Bug: 195544379
Change-Id: I3b84188aabe58345a83d2fd57bb8103e730cf365
strerror is nice, but usually I don't care about the text, I care about
the uppercase enum
Bug: N/A
Test: N/A
Change-Id: I8ea86220cb04cbded701379c47b8aba8ea8864b8
This change only *adds* /system_ext/etc/selinux to the debug policy
search path, and does not change any preconditions to load the debug
policy. The device still needs to be bootloader-unlocked and has the
debug ramdisk flashed to be able to use the debug policy. The only thing
changed is that now the debug policy can be loaded from /system_ext or
/debug_ramdisk when system partition is compliance testing GSI.
The debug policy in the boot ramdisk may be outdated if the system
partition is flashed with a image built from a different revision.
This happens frequently when running the compliance testing VTS, where
the device is flashed with (A) GSI and (B) device vendor image & debug
boot image, and (A) and (B) are built from different git revisions.
To address this, we install a copy of the debug policy under
/system_ext, so that the version desync between (A) & (B) wouldn't be a
problem anymore because (A) no longer relies on the debug policy file
from (B).
Bug: 188067818
Test: Flash RQ2A.201207.001 bramble-user with debug ramdisk & flash
gsi_arm64-user from master, device can boot and `adb root` works
Change-Id: Ibe17eb1ecb0e813309c9596d1f152b7455686b26
Revert "Add a copy of debug policy to GSI system image"
Revert "Add PRODUCT_INSTALL_DEBUG_POLICY_TO_SYSTEM_EXT"
Revert "Add system_ext_userdebug_plat_sepolicy.cil for GSI"
Revert submission 1824717-gsi_debug_policy
Reason for revert: Breaks the build (see b/200933187).
Reverted Changes:
I37ef02628:Add a copy of debug policy to GSI system image
I9c3dad8bb:Add PRODUCT_INSTALL_DEBUG_POLICY_TO_SYSTEM_EXT
I43adc6ada:Add system_ext_userdebug_plat_sepolicy.cil for GSI...
I4d6235c73:Add /system_ext/etc/selinux/ to the debug policy s...
Change-Id: I2eb3b00abb981c25514b75b2e7b4b7b203653390
I was here because we have a case where timeout(1) kills logcat, but
debuggerd alleges that the process that was killed had started less than
a second ago. I'm not sure this is the problem there, but I did notice
that far too many tombstones were claiming improbably short process
uptimes. It turns out that the code was measuring the *thread* uptime,
not the *process* uptime.
Also simplify the code a bit by switching to sysinfo(2) rather than
reading a file.
Test: manual, plus the existing unit test
Change-Id: Ie2810b1d5777ad9182be92bfb3f60795dc978b24
Print an error message to stderr on connection failure, so that the
command doesn't exit silently in case of the common user error of
forgetting to run it as root.
Bug: None
Test: Run as regular user, see "permission denied" message.
Change-Id: Ia213dedccab27e6152b5eb969fbee06d82d3d4ff
It is difficult to test libsnapshot failures because there is no way to
inject failure scenarios into the kernel's device-mapper. Exposing a
virtual interface will allow this kind of testing via dependency
injection.
Bug: 199785546
Test: builds, tests pass
Change-Id: I5add0c7e24f7fa2853114eaeda7c479eaa4e0552
tipc_test.c used a mix of tabs and spaces for indentation and other
things that clang-format doesn't like, so retab and format it.
Bug: None
Test: build
Change-Id: I9b3a64bae54697d43e7fb39fe7d6e1dabe0be380
