RespondIOError could return "true" which is not the correct value for
its callers, usually. However since RespondIOError is not specifically
needed anymore, we can also avoid calling it in most places.
This also fixes a bug where ReadUnalignedSector's return value was
implicitly converted to boolean.
Bug: 288273605
Test: snapuserd_test
Change-Id: I62140b2b05d0f9f53cb669c5c0d7e0ffc7f4c9a1
header_response is meant to only be true for the first call to
WriteDmUserPayload. Codify this by making it a member variable and
resetting it on each request.
Bug: 288273605
Test: snapuserd_test
Change-Id: Ic92f5932391a607b63345d579f379d12e78e8f6c
It could never have gotten much coverage.
Bug: 288741501
Test: libutils_fuzz_vector (2,000,000 iterations)
(~60k-100k iterations/s)
Change-Id: I6f442642b5a3246dd08784f735db5aad5fd4d398
The variant excludes the code that is not for /proc/mounts, and
therefore saves code size when being called.
Also, after this change, the call to `SkipMountingPartitions` is skipped
for /proc/mounts because it is not needed.
Bug: 287958783
Test: atest CtsFsMgrTestCases
Change-Id: Ie243257fa2e87e666be7decf97ec36c806bc4524
Based on experiments, we fount out 128 (128 x global readahead window
size = 16mb) is the optimal multiple to boost up read speeds for the
sequentially accessed files with POSIX_FADV_SEQUENTIAL.
Bug: 195311558
Test: check the /sys/fs/f2fs/<userdata partition>/seq_file_ra_mul value
Change-Id: I7563ad6e47b9ab76ae7fe36978d0e5970a7490e8
Signed-off-by: Daeho Jeong <daehojeong@google.com>
The flag has been a default, and now is not accepted.
Test: Treehugger, m rust
Bug: 279198502
Bug: 276464273
Change-Id: Ifdf9968bfcdb278f73cf31ab68bc6b488b39436b
We are now conditionally compiling init binaries & libinit for
Microdroid (adding -DMICRODROID=1 cflag), so instead of checking for the
presence of the /system/etc/selinux/microdroid_precompiled_sepolicy we
can check if the code is compiled for Microdroid.
In a follow-up changes we can split the sepolicy loading logic into 2
separate headers (one for Android and one for Microdroid) and include
the necessary one depending on the target we compile for.
Bug: 287206497
Test: atest MicrodroidTestApp
Change-Id: Id9c837d03a96ff9564688d33955ec85094eee487
The ART module needs this library to determine whether to put dexopt
artifacts in dalvik-cache.
Bug: 287958783
Test: m
Change-Id: Idf338702d4f54e9c40c0692ea29e7d83e91aca38
header_response is meant to only be true for the first call to
WriteDmUserPayload. Codify this by making it a member variable and
resetting it on each request.
Bug: 288273605
Test: snapuserd_test
Change-Id: Ia125f86b7f22f4801be1e0796e8f85540ed5f31f
For the remaining use cases of accessing CowOperation::source and
compression, directly, introduce helper functions, since these fields
will be removed in the v3 format.
Bug: 280529365
Test: cow_api_test
Change-Id: I07031e8968525a7c1314ca45c284e476b51d8104
These helpers avoid manual inspection of CowOperation::source, and
fiddling with block sizes.
Bug: 280529365
Test: cow_api_test
vts_libsnapshot_test
apply OTA
Change-Id: I1ba276e155eb8232a3115066caaa11030c171e11
This avoids having to use op->source which will require more work after
the new format lands.
Bug: 280529365
Test: inspect_cow
Change-Id: Iffa18974bb0152dad73d69bb03c683f1aa549031
This is likely waiting for the Java garbage collector to run,
and due to the lockless implementation of BinderProxyNativeData
and BpBinder, it's very difficult to efficiently force this
object to be deleted.
Change-Id: I4df667b9b47327967a43d75664fb506b8704f905
Fixes: 285458033
Test: N/A
Changing Hardcoded FLash to add flash tasks, also modifying do_flash to
download signature data if a source is provided
Test: fastboot flashall
Change-Id: Ic33bc4076f269d0d48146a3de457a72eedd5e6df
