android::base::expected is an Android implementation of the
std::expected proposal.
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0323r7.html
For usage, refer to the expected.h header file and
expected_test.cpp
Bug: 132145659
Test: libbase_test
Change-Id: I65d3a1ecf8654d9858989755dfd0065c81f7b209
Comment which strings come from Mediatek devices to aid maintenance.
Test: compile
Bug: 74595769
Bug: 63736262
Change-Id: Ic60970bcbbb389e4158ee691c4c81e6514d3b870
Controllers listed in cgroups.json file might fail to mount if kernel is
not configured to support them. We need a way to indicate whether a
controller was successfully mounted and is usable to avoid logging errors
and warnings when a controller that failed to mount is being used. Add
flags bitmask to cgrouprc controller descriptor and use a bit to indicate
that controller is successfully mounted. Modify cpusets_enabled() and
schedboost_enabled() functions to use this bit and report the actual
availability of the controller.
Bug: 124080437
Test: libcutils_test with cpuset and schedtune controllers disabled
Change-Id: I770cc39fe50465146e3205aacf77dc3c56923c5d
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
* changes:
Enable native_bridge_support for libvndksupport
Enable native_bridge_support for libprocessgroup
Enable native_bridge_support for libcutils
Enable native_bridge_support for libsystem_headers
Enable native_bridge_support for libbacktrace_headers
Enable native_bridge_support for libutils
In preparation for making libmemunreachble vendor_available, hide
everything but the public ABI using a version script. The unit
tests now have to compile statically against libmemunreachable,
so split out the tests that run against the public API into a
separate test.
Bug: 132302484
Test: atest memunreachable_test memunreachable_unit_test
Change-Id: Ie9dec073fdeee342776566abedd50f7498476eca
vendor_available: true means that some prebuilts will end up with
references to classes defined in memunreachable.h. Add version
numbers and reserved fields to the classes and default initialize
everything to zero.
Bug: 132302484
Test: memunreachable_unit_test
Change-Id: Ic183fcc766acd2c4c7dc62efafcc2c75a636e407
Currently, during a 'fastboot flashall/fastboot update', the 'getvar
max-download-size' command is issued once to the device when it is in
bootloader mode and the same value is used even after the device boots
into fastbootd. If the max-download-size returned by bootloader is
greater than the max-download-size in fastbootd, this could break flash
as large images are broken down into chunks before downloading by using
the max-download-size variable. This will cause fastbootd to return
an error since it checks whether the buffer being downloaded has a size
greater than the max-download-size limit.
Test: fastboot flashall
Bug: 536870912
Change-Id: Ife7c1ec0583d80d4a31ecf01f1fc14a8365afe0d
DTB in boot image is mandatory for boot image header version 2
and above. mkbootimg.py must check the size of the DTB image passed
to it and throw an error if the image is empty.
Test: build with no DTB files in BOARD_PREBUILT_DTBIMAGE_DIR
Bug: 133006443
Change-Id: I478fcdb8e77957848a93027e695fcb238c544d62
The `char* path` argument of OpenNativeLibrary() can be nullptr. We are
constructing std::string from the path, which is a bug. Fixing it by
using char* without converting it to std::string.
Test: run-gtests.sh
JniCompilerTest.CompileAndRunIntMethodThroughStubNormalCompiler
is successful.
Change-Id: I91249da7c1a72a2dff9bc77e477b465e0c7ee056
Adds support for proxying V4.0 commands to Trusty and makes 4.0 the
default when including trusty-base.mk.
Bug: 128851722
Test: Keymaster VTS 4.0 + Trusty
Change-Id: I2e2220963996fcb88d6953ee1a58af1b947b857d
Android build system added support for building translated binaries
used on natively bridged targets (arm on x86 for example).
However in order to avoid building unnecessary binaries and libraries
for such architectures most modules do not support native bridge by default.
All needed modules have to explicitly indicate if they may be used as part
of translated binary build.
This change enabled native bridge support for libvndksupport
a dependency of libutils greylisted library (available for apps
targeting Android version < N).
Bug: http://b/77159578
Test: make
Change-Id: I8186718c5efee25261a9946ffb52df5f675bec26
Android build system added support for building translated binaries
used on natively bridged targets (arm on x86 for example).
However in order to avoid building unnecessary binaries and libraries
for such architectures most modules do not support native bridge by default.
All needed modules have to explicitly indicate if they may be used as part
of translated binary build.
This change enabled native bridge support for libprocessgroup modules
needed by libutils greylisted library (available for apps targeting
Android version < N).
Bug: http://b/77159578
Test: make
Change-Id: I8d6f33e95e9f7424f5fa12f6fbabafa1d6c37413
Android build system added support for building translated binaries
used on natively bridged targets (arm on x86 for example).
However in order to avoid building unnecessary binaries and libraries
for such architectures most modules do not support native bridge by default.
All needed modules have to explicitly indicate if they may be used as part
of translated binary build.
This change enabled native bridge support for libcutils which is a
greylisted library (available for apps targeting Android version < N).
Bug: http://b/77159578
Test: make
Change-Id: I56fe5e11a884d22714cfc4afb78bec0a352d6370
Android build system added support for building translated binaries
used on natively bridged targets (arm on x86 for example).
However in order to avoid building unnecessary binaries and libraries
for such architectures most modules do not support native bridge by default.
All needed modules have to explicitly indicate if they may be used as part
of translated binary build.
This change enabled native bridge support for libsystem_headers
a dependency of libutils greylisted library (available for apps
targeting Android version < N).
Bug: http://b/77159578
Test: make
Change-Id: Ie4004c981075b22d08e4cca8cb35a7df5e157d46
Android build system added support for building translated binaries
used on natively bridged targets (arm on x86 for example).
However in order to avoid building unnecessary binaries and libraries
for such architectures most modules do not support native bridge by default.
All needed modules have to explicitly indicate if they may be used as part
of translated binary build.
This change enabled native bridge support for libbacktrace_headers
a dependency of libutils greylisted library (available for apps
targeting Android version < N).
Bug: http://b/77159578
Test: make
Change-Id: I531d3d60937c5f7a95daead29dfc5913bd663321
Android build system added support for building translated binaries
used on natively bridged targets (arm on x86 for example).
However in order to avoid building unnecessary binaries and libraries
for such architectures most modules do not support native bridge by default.
All needed modules have to explicitly indicate if they may be used as part
of translated binary build.
This change enabled native bridge support for libutils which is a
greylisted library (available for apps targeting Android version < N).
Bug: http://b/77159578
Test: make
Change-Id: I58667558d2a673fc0d882cf623b7a1b6f6f305ec
This keyword was introduced to support restarting services on devices
using APEX and FDE. The current implementation is not a restart, but
rather a 'reset' followed by a 'start', because the real /data must be
mounted in-between those two actions. But we effectively want this to be
a restart, which means that we also want to start 'disabled' services
that were running at the time we called 'class_reset_post_data'.
To implement this, keep track of whether a service was running when its
class was reset at post-data, and start all those services.
Bug: 132592548
Test: manual testing on FDE Taimen
Change-Id: I1e81e2c8e0ab2782150073d74e50e4cd734af7b9
Merged-In: I1e81e2c8e0ab2782150073d74e50e4cd734af7b9
Kernel does not accept non-zero value of iocb->aio_reserved2.
Bug: 132803232
Test: initialize malloc() memory to non-zero pattern and see what breaks
Change-Id: I65a7e89e3a2c1ba79df1dc2d011d6c76c41afb81
This change is to be in sync with other libraries in system/core.
External headers are included via #include <...> rather
than #include "...", which is for headers from the current library.
Bug: 130388701
Test: build & pass presubmit tests
Change-Id: Ifb87ebaea1b0ff95e2e79352e6a42e3bfd949c52
Device-mapper is required already, so drop the conditionals for trying to
load it. GetRootEntry() was depending on its existance, so this adds the
required dependency.
Bug: 131747478
Test: boot without any verity/avb/dm-linear devices.
Change-Id: Ifc89d3b338e2c2b8faaf1c24e2792c1eeb5bbbde
