The kernel does seem to read some of the "unused" fields if only to do
basic validity checks.
valgrind complained about this, and I'm not convinced it's spurious.
Bug: http://b/38034461
Test: ran tests
Change-Id: I077fcc75bf0738491242166fc4576a9693ce18a5
Switch raise to using tgkill with direct syscalls of getpid/gettid,
and switch abort to use raise(SIGABRT).
Bug: http://b/37769298
Test: debuggerd_test
Change-Id: If6f9d17fd8ae6177e742dc9f2f44bd78539431ba
Set correct values for PRIMARY and SECONDARY arch definitions
to match LE MIPS architectures.
This change is resolving boot problem for mips32 arch with 3.18 kernel.
This also fixes mips64 issue related to PRIMARY_ARCH definition,
but in order to boot to home screen it needs additional syscalls whitelisted
which will be introduced in separate patch.
Tested on emulator:
emulator -kernel prebuilts/qemu-kernel/mips/3.18/kernel-qemu2
Change-Id: I68dfd136c22141933a8a8c5336db01a02f00b0df
This library is used by a number of different libraries in the system.
Make it easy for platform libraries to use this library and create
an actual exported include file.
Change the names of the functions to reflect the new name of the library.
Run clang_format on the async_safe_log.cpp file since the formatting is
all over the place.
Bug: 31919199
Test: Compiled for angler/bullhead, and booted.
Test: Ran bionic unit tests.
Test: Ran the malloc debug tests.
Change-Id: I8071bf690c17b0ea3bc8dc5749cdd5b6ad58478a
Mistakenly removed years ago, along with its genuinely duplicated companions.
This patch also redefines one of those rather than use the Linux uapi header
definition, which leads to signed/unsigned warnings in calling code.
Bug: https://github.com/android-ndk/ndk/issues/377
Test: ran tests
Change-Id: Ib25b17949f04969f12b945ca88ab87d080677cf9
We have some non-upstream (but Android common kernel) scsi headers to include
in the NDK.
Bug: N/A
Test: checked out/soong/ndk/sysroot
Change-Id: If7611e1e554ada63f266ec99d95dfedb99562ae9
After the new rebase of Clang, we now supports alloc_size attribute, so
we can remove the warning about switching to alloc_size once Clang has
support.
Compiler.setInvocation has changed argument type from raw pointer to
shared pointer. Add version check here so that we can build under either
old rebase or the new rebase.
Test: build
Bug: 37423073
Change-Id: I4563eaf93bae6c59a4a19318f8caa92bd361b3ab
Fix the list of static functions coming from swab.h to match the
ones exported by glibc.
Force the definition of __HAVE_BUILTIN_BSWAP{16,32,64}__ so the headers
use the builtin.
Add a unit test to guarantee that kernel header updates do not break this.
Test: Built and booted angler.
Test: Built the bionic unit tests for arm, arm64, mips, x86, x86_64.
Test: Ran the new test on angler and glibc.
Change-Id: I4ce229e3f198c204186d72bf22dd97b5cdf239e4
Add some useful new syscalls that we currently aren't using in bionic,
but might in the future to the seccomp whitelist.
Bug: http://b/37317198
Test: mma
Change-Id: I6550867da152cea84fb13d0c15a399cdb2acf1aa
BSD thinks you should only get the relocation constants for your target
architecture, but it's often useful to have them all available at once.
Rearrange the headers to enable that.
Also update the (modified) NetBSD files to CVS HEAD.
Also remove the unused BSDism R_TYPE.
Bug: N/A
Test: builds
Change-Id: Iad5ef29192a732696e2b36af35144a9ca116aa46
Apparently __strncpy_real redirects to strcpy instead of strncpy for GCC
builds. This is bad, and it confused a project compiled by GCC that uses
strcpy.
I audited all of the FORTIFY-related __RENAMEs both manually and with a
script I hacked together; they all look correct aside from this one.
FWIW, with the cleaned up clang FORTIFY, lots of the `void foo()
__RENAME(foo)` will just become `void foo()` if this last thing I'm
working on gets through review.
Bug: 35329524
Test: Previously broken project now seems to work. Bullhead and Ryu
both build + boot.
Change-Id: Ib18ee3535ae31eb7e8ae846dc012f9b64cac80bf
AP_FPUCW is referenced by valgrind.
Bug: https://bugs.kde.org/show_bug.cgi?id=339945
Test: valgrind builds with one less hack
Change-Id: I7146f3709286662108cc82ba3c55ce935375a1f1
Netflix was using this, and looking the header file, although
__system_property_find_nth has been available since the beginning of time,
__system_property_foreach only appeared in 16. So anyone who wants to run
on pre-JellyBean devices would want to use __system_property_find_nth.
It's pretty much a one-liner in terms of __system_property_foreach anyway,
so it doesn't cost us anything to keep it.
Also restore slightly better tests than we originally removed.
Bug: http://b/36566667
Test: ran tests
Change-Id: Id268c2c2e848da17bb0a5a5420af234d9dcb829a
This is the last bionic caller that was manually trying to cache
property values.
Bug: N/A
Test: builds and boots
Change-Id: Id66c0a05d8448f08c39dbf7189241e75615d44b4
We're currently reporting errno from the clean up call to close(),
which is much less interesting than the failing connect() call that
precedes it. This change reports errno from the connect() call
instead.
Bug: 36249702
Test: Boot bullhead, bionic unit tests
Test: Fake bad end point and see relevant error returned
Change-Id: Icadec463f50cd0a2a2faa08f049a7996cd32786f
Moving this to LIBC_DEPRECATED caused compatibility
problems for some apps.
Bug: http://b/36566667
Test: launch app and check that it does not crash
Change-Id: I470f916ef818ff62ff5391b3a0c86dd44c1e8cd0
(cherry picked from commit 2167e74f16)
Bug: 37253880
Test: Make sure device boots
Run pylint on genseccomp.py, test_genseccomp.py
Run test_genseccomp.py
Run new CTS test
cts-tradefed run cts -m CtsSecurityTestCases -t android.security.cts.SeccompTest
Change-Id: I833a5364a1481d65173e77654da1798dc45a3f9d
Also document that the caller should provide locking at an
appropriate scope.
Bug: N/A
Test: ran tests
Change-Id: Ib84802fd8b9dbe69f98feab80edef05549a3f73e
This will build separate copies of the CRT for vendor vs system when
BOARD_VNDK_VERSION is set. We'll be able to change crtbrand / etc as
needed with #ifdef __ANDROID_VNDK__ and similar.
Bug: 36426473
Bug: 36079834
Test: Put #ifdef __ANDROID_VNDK__ into crtbrand.S, see changes
Change-Id: I7db0cccfe94d144f072e7cef23832884f3c066f0
