Well, kinda... localtime.c still contains a bunch of Android-specific
hacks, as does strftime.c. But the other files are now exactly the same
as upstream.
This catches up with several years of bug fixes, and fixes most of the
compiler warnings that were in this code. (Just two remain.)
Bug: 1744909
Change-Id: I2ddfecb6fd408c847397c17afb0fff859e27feef
* commit 'fbec57d46c42460b2381484d1610ff21922d162e':
bionic: add compatibility mode for properties
bionic: use the size of the file to determine property area size
Allow a new bionic to work with an old init property area by supporting
the old format.
(cherry picked from commit ad76c85b9c)
Change-Id: Ib496e818a62a5834d40c71eb4745783d998be893
* A dlmalloc usage error shouldn't call abort(3) because we want to
cause a SIGSEGV by writing the address dlmalloc didn't like to an
address the kernel won't like, so that debuggerd will dump the
memory around the address that upset dlmalloc.
* Switch to the simpler FreeBSD/NetBSD style of registering stdio
cleanup. Hopefully this will let us simplify more of the stdio
implementation.
* Clear the stdio cleanup handler before we abort because of a dlmalloc
corruption error. This fixes the reported bug, where we'd hang inside
dlmalloc because the stdio cleanup reentered dlmalloc.
Bug: 9301265
Change-Id: Ief31b389455d6876e5a68f0f5429567d37277dbc
- eventfd.cpp and eventfd.s will output to the same file when building libc.a
out/target/product/*/obj/STATIC_LIBRARIES/libc_intermediates/WHOLE/libc_common_objs/eventfd.o
- And then `eventfd` will undefined when statically linked to libc.
Also add a unit test.
(cherry-pick of 8baa929d5d3bcf63381cf78ba76168c80c303f5e.)
Change-Id: Icd0eb0f4ce0511fb9ec00a504d491afd47d744d3
- eventfd.cpp and eventfd.s will output to the same file when building libc.a
out/target/product/*/obj/STATIC_LIBRARIES/libc_intermediates/WHOLE/libc_common_objs/eventfd.o
- And then `eventfd` will undefined when statically linked to libc.
Also add a unit test.
Change-Id: Ib310ade3256712ca617a90539e8eb07459c98505
For some reason, socketcalls.c was only being compiled for ARM, where
it makes no sense. For x86 we generate stubs for the socket functions
that use __NR_socketcall directly.
Change-Id: I84181e6183fae2314ae3ed862276eba82ad21e8e
We only need one logging API, and I prefer the one that does no
allocation and is thus safe to use in any context.
Also use O_CLOEXEC when opening the /dev/log files.
Move everything logging-related into one header file.
Change-Id: Ic1e3ea8e9b910dc29df351bff6c0aa4db26fbb58
The defines HAVE_32_BYTE_CACHE_LINES and ARCH_ARM_USE_NON_NEON_MEMCPY
are not used by any code. The previous memcpy code that used these
has been split into different architecture versions to avoid the need
for them.
Bug: 8005082
Merge from internal master.
(cherry-picked from commit 6e1a5cf31b)
Change-Id: Ib18fc3f4131b21cdbd19b9dde7697ac25d066fcf
Move arch specific code for arm, mips, x86 into separate
makefiles.
In addition, add different arm cpu versions of memcpy/memset.
Bug: 8005082
Merge from internal master (acdde8c1cf).
Change-Id: I04f3d0715104fab618e1abf7cf8f7eec9bec79df
This gets us back to using vfork now our ARM vfork assembler stub is
fixed, and adds the missing thread safety for the 'pidlist'.
Bug: 5335385
Change-Id: Ib08bfa65b2cb9fa695717aae629ea14816bf988d
This is actually a slightly newer upstream version than the one I
originally pulled. Hopefully now it's in upstream-freebsd it will
be easier to track upstream, though I still need to sit down and
write the necessary scripts at some point.
Bug: 5110679
Change-Id: I87e563f0f95aa8e68b45578e2a8f448bbf827a33
The defines HAVE_32_BYTE_CACHE_LINES and ARCH_ARM_USE_NON_NEON_MEMCPY
are not used by any code. The previous memcpy code that used these
has been split into different architecture versions to avoid the need
for them.
Bug: 8005082
(cherry picked from commit 6e1a5cf31b)
Change-Id: I69654d47db1458136782b5504290f620e924ee75
Move arch specific code for arm, mips, x86 into separate
makefiles.
In addition, add different arm cpu versions of memcpy/memset.
Bug: 8005082
(cherry picked from commit acdde8c1cf)
Change-Id: I0108d432af9f6283ae99adfc92a3399e5ab3e31d
The old scandir implementation didn't take into account the varying
size of directory entries, and didn't correctly clean up on its
error exits.
Bug: 7339844
Change-Id: Ib40e3564709752241a3119a496cbb2192e3f9abe
imgtec pointed out that pthread_kill(3) was broken, but most of the
other functions that ought to return ESRCH for invalid/exited threads
were equally broken.
Change-Id: I96347f6195549aee0c72dc39063e6c5d06d2e01f
# Via Elliott Hughes (1) and Gerrit Code Review (1)
* commit '0a2cb815974ea96af664fa966079966a08916722':
Simplify __stack_chk_fail, and fix it so we get debuggerd stack traces.
