Add an attribute that tells the preprocessor not to guard a
declaration, primarily for use with symbols that get reexported by
libc++ of the form `namespace std { using ::wctrans; }`.
Bug: http://b/28178111
Change-Id: I08c8751214797e37e8f26e7f7416a19e81c2bb4c
The parsefloat routines -- which let us pass NaNs and infinities on to
strto(f|d|ld) -- come from NetBSD.
Also fix LP64's strtold to return a NaN, and fix all the architectures
to return quiet NaNs.
Also fix wcstof/wcstod/wcstold to use parsefloat so they support hex
floats.
Lots of new tests.
Bug: http://b/31101647
Change-Id: Id7d46ac2d8acb8770b5e8c445e87cfabfde6f111
resolve_paths function used to print a warning if an input path
was empty. This commit fixes this by explicitly skipping
empty paths during path resolution.
Test: Run adb shell LD_LIBRARY_PATH=: /system/bin/ping
Test: make sure there are no warnings
Bug: http://b/31346121
Change-Id: Ifd79040943dc62fc6e07d9828ff91d1050572809
Times before 1901-12-13 *underflow* on LP32, making the year 1900 a bad
choice for success case.
Bug: http://b/31305222
Change-Id: I20d4885c80b57707225580db044abc8948a55fdc
Simple fix for the above error caused by the location
of a label "1:"
Change-Id: I9b1c816871e95f9bcf8135a5e0cc88de65771315
Signed-off-by: MinSeong Kim <minseong.kim@linaro.org>
When arc4random can get entropy (which is true for basically everyone
but init on kernels that don't support getrandom), use it instead of
AT_RANDOM.
Bug: http://b/29622562
Change-Id: I6932803af2c477e65562ff531bd959f199fad1df
Make these compile as static libraries by properly declaring their
dependencies.
I turned off the shared version of libBionicTests because it produces
this linker warning (treated as error):
external/libcxx/include/sstream:859: warning: relocation refers to
discarded section
Change-Id: I2e1448b47a441b273d208ebd068d0d22e340a0ff
On actual devices, we have a lot of slow tests. Warnings about those
cause cause the failed tests to scroll off the display.
Also replace the made-up word "warnline".
Change-Id: I6b579521a21b56da8a1add08cd34888fc902646e
Use non-empty $(module)_install_to_out_data_dir as indication
of custom target dir for a library.
Bug: http://b/22182538
Test: build and run bionic-unit-tests --gtest_filter=dl*:Dl*
Change-Id: Ibfc87f45084a6fe2f487ca1b17a7625a8d8ec707
Modify the kernel header update script to rename C++ keyword
struct members to something else. This fixes problems when including
these kernel files in C++ code.
Also, make a manual change to linux/fib_rules.h and comment out the
value FRA_PAD since it conflicts with a special android kernel value
FRA_UID_START that has not been upstreamed yet.
Test: Built aosp_angler, aosp_x86_64, aosp_mips (bionic only)
Test: Booted on angler and ran bionic unit tests
Test: Built these changes in internal master
Change-Id: Ia22b7e3ca409404696dba76311f49157f4a9ceed
The test relies on the fact/assumes that CPU 0 is available to the
test process. This is not necessarily the case. Instead of allocating
CPU 0 to the main thread, find the first available CPU and use that
instead.
BUG=b/29991929
TEST=All Bionic unit tests pass
(cherrypick of 766275e7f697c30164678e1fed55b2a2fcbf8546.)
Change-Id: I36b311cdba57112d663d652757fd5114183fc780
The linker calls to __libc_fatal resulted in tombstones
with missing abort message. This commit fixes it by
initializing __abort_message_ptr for the linker's copy
of libc.
Bug: http://b/31095185
Change-Id: I883d654d7fd0ef309c80f8021202b6bfd5d5cea5
The absolute path to an executable may no longer be valid for
example when the file is unlinked immediately after exec.
Using /proc/self/exe instead of absolute path solves this problem.
Bug: http://b/31084669
Test: Run the app from http://b/31084669 make sure executable starts
Test: by checking ps and /proc/<pid>/exe
Change-Id: I5c819f39ef0fc4fc71b05de71e8af9ede611f04c
(cherry picked from commit 7da4bbbe87)
The special case for absolute paths wasn't handling ENOEXEC.
Also add more extensive tests for execvpe.
Also switch to manually doing the fork in ExecTestHelper::Run because
ASSERT_EXIT doesn't actually return, meaning we were only running the
first part of each test.
Bug: http://b/31073104
Change-Id: I7a4640afc6d290c51ba2e66fc1b9bb6b0fc174f7
