We're still seeing lots of confusion. People do seem to look as far as
the headers, but stop there. So let's try a bit harder to point them in
the right direction.
Also explicitly state that removing _FILE_OFFSET_BITS=64 is the
behavior-preserving fix for compilation problems when upgrading to NDK
r15 or later.
Bug: N/A
Test: N/A
Change-Id: I2d5c65b2fb5cccb9977901e51fea1ad2ccc0fd95
For aarch64 only.
Once we activate support for vdso call for clock_getres, we also will
have to deal with kernel bugs in the implementation. If the kernel is
prior to the vdso unification of arm, aarch64 and aarch32, estimated
to land in 4.15, then the assembler implementation for aarch64 will
need two upstream kernel fixes e1b6b6ce and c80ed088. We report the
required url for the upstream kernel fixes upon test failure.
Test: bionic-unit-tests --gtest_filter=time.*
Bug: 20045882
Bug: 63737556
Bug: 69626243
Change-Id: Id93056f432491679e349545cbd1d682074634c58
Strictly not needed in the WNOHANG case, but it's probably best to have
every waitpid wrapped for future copy & pasters.
Bug: https://issuetracker.google.com/69525592
Test: ran tests
Change-Id: I013b0a52d2753e3d32638e9b84c79af7327fb405
In the case of unsuccessful dlopen the failure guard is triggered
for two namespaces which leads to double unload.
Also update soinfo_free to abort in case when linker tries to free same
soinfo for the second time - this makes linker behavior less undefined.
Test: bionic-unit-tests
Bug: http://b/69787209
Change-Id: I886787ee021b050667f967bce7aa2708390886ea
When a vdso call falls back to making a regular system call, the inline
code for the system call doesn't know about errno and just leaves the
usual kernel result to be translated. Add the missing translation.
Also fix the defaults for non-vdso systems so we actually take the
fallback path (and so avoid unintentionally doing the errno translation
twice in those cases).
Bug: http://b/69626243
Test: ran new tests from http://b/63737556
Change-Id: If379632ea2e059e3d3bc3ff41bf3608dc05fb0a3
Add clock_getres test combinations. Add clock_gettime_unknown test
to ensure the errno is propagated correctly for that call as well.
Test: bionic-unit-tests --gtest_filter=time.*
Bug: 63737556
Bug: 69626243
Change-Id: I0256b7f03ac7e57bc5b36069b13fe576c29b9c75
Remove the hiding of the kernel structure binder_fd_array_object. This
structure now matches the structure used in the binder code.
Load the libclang_android.so shared library directly for parsing.
This file changed name in a recent update to the prebuilts.
Test: Compiles arm/arm64/x86/x86_64.
Test: Boots on hikey and boots on a sailfish.
Test: Ran bionic unit tests on hikey and sailfish.
Change-Id: I141a4b93ac3511cd58f4d12bb3c0d4efaa4c2742
Currently, getpwnam, getpwent, etc return successfully for any uid
from AID_APP_START (10000) to AID_USER_OFFSET (100000) for each user.
This is not correct however, as only specific ranges above
AID_APP_START are reserved as valid ranges. This change corrects this.
This is particularly important as the newly added AID_OVERFLOWUID is
65534, which is above AID_APP_START but not in any reserved range,
collided with the faulty returned values.
Bug: 69119022
Bug: 69128408
Test: pwd/grp bionic unit tests
Change-Id: I3dae97a90597915fa30a88fe27cda88b107e9c35
Use posix_spawn rather than popen, to remove a surprising extra shell.
Bug: http://b/68949647
Test: /data/nativetest64/bionic-unit-tests/bionic-unit-tests --gtest_filter=stdio.swprintf_1$ju_UINTMAX_MAX
Change-Id: Id90afab04ee799932de9f5ca7e580e61ecfde7a4
I don't think there's any observable difference, but this is certainly
simpler.
Bug: http://b/68707996
Test: ran tests
Change-Id: Id9e1a7d40533c90d073ebf391a72bbdfe79627de
pa_size should be static to prop_area, so make it so.
__system_property_area__ was reused for various purposes, but
realistically is a deprecated symbol and this finally separates us
from it.
Bug: 36001741
Test: boot bullhead, system property unit tests
Change-Id: I39663cc3b613093fa4c728b21d8ba58754f8e105
