Previously, each file/dir in a filesystem had to have exactly one
matching entry in the canned fs_config file. With this change, the
config file can have multiple entries for the same path. e.g.
/lib/libfoo.so 1000 1000 0644
/lib/libfoo.so 1000 2000 0644 capabilities=0x30
In this case, the last matching entry is chosen and used. This is to
make it possible to customize system-provided (and thus generic)
fs_config file with a user-provided (and thus context-specific) one.
Bug: 209971551
Test: m
Change-Id: I43902fed08db1b4968d02c75fac0a47976fff72a
This re-writes the file using C++, in preparation for a follow-up
change.
Also, removes debugging code that is no longer used.
Bug: 209971551
Test: m
Change-Id: I82a793cfdd7abd10024e304df7bd4ae323ffeabf
Using WriteStringToFile will hold kernfs_mutex which is a big lock,
so use WriteStringToFd instead. Besides, also support fd cache for it.
Bug: 206970384
Test: build pass
Change-Id: Id79f9e1095f52079393c58edb9a4d526f4cc6b5e
Test options for the api levels are moved to test_options.
test_min_api_level property will be removed.
Bug: 187258404
Test: build
Change-Id: I1ba26faa83d3872dca757d84d530c9795ee2d283
If HAL does not support disk stats, do not run
corresponding storaged tests.
Also add storaged-unit-tests to Treehugger.
Test: storaged-unit-tests
Bug: 208543110
Change-Id: Ia2acf30ca3e259e0f0744385da69d92f9c00f223
If device does not have disk stats, do not crash the
test. Check for null C strings before converting it
to std::string.
Test: storaged-unit-tests
Change-Id: I46c87b6b6876fb0fbdb403c0015886d6d4cca0c6
This is testing behavior that no longer exists. We never perform an OTA
while system_other is mapped, since it would collide with the snapshot
for system.
Bug: 208944665
Test: vts_libsnapshot_test
Change-Id: I1e462fad3fd59b8b881d98da982a7c22408b837b
If surfaceflinger crashes before zygote starts, it will restart zygote
too early. Add this argument will allow it to only restart zygote if
it's already running.
Bug: 197224273
Test: manual test
Change-Id: I0ac8dbeaf0a002f8cfcfcc0f63d4b90d08393c5c
Static binaries are pretty rare (and usually a bad idea) but there's a
rationale for this one, so we should record it.
Test: treehugger
Change-Id: I7fc5c32bbbec1ccf195d94eaedfb1bd718a364e1
This test fails because CreateLogicalPartitions is effectively called
twice without unmapping anything.
Bug: 208944665
Test: run_snapshot_tests.sh
Change-Id: I7e79f43e8de2f79bb72888c4198a95d9bd76bcdd
std::string doesn't like being initialized with negative values, so use
memset() instead.
Bug: 208944665
Test: vts_libsnapshot_test
Change-Id: I42a1a01fd9e59ffc9913c9df9f4bb8ab85113356
This allows for easier bumping of the KeyMint version level.
At the moment this change should have no effect: the same dependency
is used, just reached via a default rather than explicitly.
However, when the KeyMint version increases in the near future, using
this default should mean that no change is needed here: the default
definition will change to -V2 and this will be referenced here.
Test: TreeHugger
Change-Id: Ic250e5b91ee2b48cd7a05783ce21af16ae330ed1
Many modules requiring min_sdk_version have been used without setting
it, but hard-coded as "30" in allowlist.
Bug: 158059172
Test: m
Change-Id: I0b461c28077584f2db2d2f688423f2227c0a2d1a
When the scratch space is mmap'ed, the metadata buffer
will be un-aligned. This may lead to alignment fault
on 32-bit systems. Address this by temporarily copying
it to buffer.
No perf impact as this code path is not in I/O path
and the copy is a for the size of metadata buffer which
is 8k.
Bug: 206426215
Test: Full and Incremental OTA on pixel
1: Compile snapuserd as 32 bit and reproduced the bug on pixel.
2: With fix - OTA applied successfully.
3: Reboot the device when merge was in-flight as the fix is primarily
in that path.
4: Verify merge completion and data integrity post merge.
Signed-off-by: Akilesh Kailash <akailash@google.com>
Change-Id: I63c0d862057ebf138c9d1696a942030e30598739
This entry is redundant, as system_shared_libs by default includes
libdl.
This should be a no-op change for the current build system, but avoids
an issue on the alternative (experimantal) build system, Bazel.
Test: md5sum libutils.so before/after on aosp_flame, verified no changes
Change-Id: I18f6e67c3e23299a0f1e0ef530a0a809b068dc03
rpmb_dev is a rpmb device stub used in emulation
as well as platform early bringup so we don't expect
any open source developer to be impacted by the migration
from MIT to Apache 2.0.
Note that with such a migration to Apache 2.0, recipients
won't receive lesser permissions, they just have updated
requirements for which license text to share along with the code.
Bug: 191508826
Test: None
Signed-off-by: Armelle Laine <armellel@google.com>
Change-Id: I0ae2bc66901344f8f9227e929a98946e52c50355
So libfsverity_init can be used in init to load fsverity keys in
early boot.
Bug: 199914227
Test: build
Change-Id: I514ab602ef03f4528cb013bd268fa6dfcb7eb5b2
* changes:
snapuserd: Add unit test for test merge code path
libsnapshot: Add vts_userspace_snapshot_test
libsnapshot: Integrate userspace snapshots APIs
