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
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
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
system_properties.cpp is a little bit unmanageable in its current
form, and is overdue for a refactoring into more clearly defined
components.
Of particular interest, is creating of a Contexts interface that
handles mapping of system property name -> SEContext and its
associated prop_area, and creating two classes that implement the
current and legacy functionality. This is needed as there will likely
be a third even newer way to do this mapping.
Bug: 36001741
Test: boot bullhead, system property unit tests
Change-Id: Ie75ec6fea1a95f90813918f54669d533e51327c6
grp_pwd_test.cpp uses ASSERT_ where EXPECT_ is possible, causing
missing failures when multiple failures are present.
Also, print out the uid/gid in the _iterate tests, to make debugging
easier.
Test: these same unit tests
Change-Id: I839b74fb86232b3e896091e76ab862cc5b6b8782
