Video threads have soft realtime requirements that
must be met in order to maintain reliable frame delivery
even when the system is under high load. This CL
defines a new priority that can be used by video
threads, enabling them to be scheduled appropriately
relative to other system threads.
Change-Id: Idd57207e30309dfdff24389db0acf107532f9e5a
related-to-bug:63898080
This allows Android to cleanly shutdown when running in a PID namespace
in a way that does not rely on adbd running. This is useful to allow
Android to be running in a container and its lifetime managed by an
OCI-compliant tool.
Bug: 65415372
Test: `kill -TERM 1` as root is correctly dropped.
Test: `kill -TERM 1` from the init PID namespace causes init to cleanly shutdown.
Change-Id: Ia66ebdb436221919081bc4723337c0c7f1e53b09
For devices where VNDK restrictions are all enforced, vendor apks are
recognized as unbundled; since system partition and vendor partition can
be updated independently from each other.
However, since vendor apks are still bundled in the vendor partition,
they are allowed to do more than ordinaly unbundled apks that are
downloaded and installed to the data partition.
1) /vendor/lib is allowed. So the path is added to the search_paths and
permitted paths of the classloader namespace.
2) LLNDK libs are allowed in addition to the NDK libs. So, LLNDK lib list
from llndk.libraries.txt is added to the list from public.libraries.txt.
3) VNDK-SP libs are allowed. To do so, the classloader namespace is
linked to the 'vndk' namespace where VNDK-SP libs are searched and
loaded from. The list of available VNDK-SP libs is read from
vndksp.libraries.txt file.
4) Name of the namespace is changed to 'vendor-classloader-namespace'
since the namespace is configured differently from the ordinary
'classloader-namespace'.
Bug: 63553457
Test: 2017 pixel devices build and boots to the UI
Test: a vendor apk (e.g. TimeService.apk) works. Turn the airplain mode on.
Set time. Reboot the device. The time is not reset.
Test: 1) set target as 2017 pixel
2) m -j CtsVendorJniTestCases
3) copy the built apk into /vendor/app/CtsVendorJniTestCases
4) reboot / factory reset
5) adb shell am instrument -w android.jni.vendor.cts
Change-Id: I447452eb025c0a0fd076b5c9ac081d453dc6074e
Without an explicit check, the return value can wrap around and return
a value that is far too small to hold the data from the resulting
conversion.
No CTS test is provided because it would need to allocate at least
SSIZE_MAX / 2 bytes of UTF-16 data, which is unreasonable on 64-bit
devices.
Bug: 37723026
Test: run cts -p android.security
Change-Id: I56ba5e31657633b7f33685dd8839d4b3b998e586
List of llndk and vndk-sp libraries are written in the txt file so that
they can be available at run-time. The information is used by
libnativeloader to configure the classloader-namespace specially for
vendor apks.
Bug: 64882323
Test: build 2017 pixel devices. check that the two files exist on
/system/etc.
Change-Id: Ifbe339a5862f6ef57a8213a14a022765ccf77283
- Rewrite some of the UnwindTest tests to properly wait for the process
to be ready.
- Add a TestScopedPidReaper to make sure that fork process get killed even
if the test fails. Add this to all tests that fail.
- Create a quiesce function to be used by all of the tests that will
wait after attaching to a process.
Bug: 65287279
Test: Ran unit tests on hikey960 board and on host repeatedly.
Change-Id: I57084120396f34d8dfb852f3d814bef2056f1b54
for liblog.vendor. __ANDROID_API__ is __ANDROID_API_FUTURE__
with BOARD_VNDK_VERSION=current, so we need it defined.
Bug: 33241851
Test: BOARD_VNDK_VERSION=current m libgui.vendor
(that uses liblog.vendor)
Change-Id: I340ec048094c027828f516d891250651e0c88eea
Merged-In: I340ec048094c027828f516d891250651e0c88eea
In the future, the sizes of tv_sec and tv_nsec (or even the size of
log_time struct itself) can change due to the 32-bit overflow expected
to happen in the year 2138. In order to hide such implementation details
to the clients of liblog, the two macros LOG_TIME_SEC and LOG_TIME_NSEC
are introduced.
Furthermore, vendors are provided with a simplified version of log_time.h
without C++ APIs. In doing so, log_time.h no longer includes time.h.
This breaks several modules that implicitly relied on the hidden
dependency, which should be fixed.
Bug: 37629934
Test: build with BOARD_VNDK_VERSION=current
Change-Id: I01b36078c1d8f3f44824be20ae769ba1465b6feb
One must explicitly include what it need.
time.h for clock_gettime
Bug: 37629934
Test: build
Merged-In: I992eac637f373b204aa161b0b26f5563e952c27e
Change-Id: I992eac637f373b204aa161b0b26f5563e952c27e
The library is used by both platform (e.g. libminui) and vendors (for
theor HW composer HAL impl).
Bug: 64050301
Test: 2017 pixel devices build
Test: libadf.so is in /system/lib[64]/vndk directory
Change-Id: I20b8b9728cdc56a7491266070740c3330d4324dc
This reverts commit 8f63b6cfca.
Reason for revert: the use of cutils/log.h is discouraged. clients should use log/log.h. aosp/420955
Bug: 37342627
Change-Id: I6605aa89b0ef2b9afd0fdd52c1dee1ee0021debd
