We could special-case raise(3) in non-threaded programs, but the more
conservative course is to make pthread_kill(3) work in signal handlers
at the cost of a race shared by other C libraries.
Change-Id: I59fb23d03bdabf403435e731704b33acdf3e0234
after change 32822 was rejected, this is the more light-weight
version of the fix: libc/include/sys/types.h already - via
libc/kernel/common/linux/posix_types.h - includes a definition
of __kernel_ssize_t from libc/kernel/arch-*/asm/posix_types.h
which is architecture-specific, toolchain-agnostic and also
gets rid of the gcc -Wformat warning (which it issues correctly,
since this i̲s̲ indeed a bug in bionic)
Change-Id: Ie4503ab16628bc25815a836d07556f665e9795c7
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
Fix the pthread_setname_np test to take into account that emulator kernels are
so old that they don't support setting the name of other threads.
The CLONE_DETACHED thread is obsolete since 2.5 kernels.
Rename kernel_id to tid.
Fix the signature of __pthread_clone.
Clean up the clone and pthread_setname_np implementations slightly.
Change-Id: I16c2ff8845b67530544bbda9aa6618058603066d
Now __stack_chk_fail calls abort(3) directly, we terminate with
SIGSEGV rather than SIGABRT. (Because of the workaround for the
debuggerd lossage in the abort(3) implementation, which was the
motivation for switching __stack_chk_fail over to abort(3).)
Also clarify the comment on the weird pthread death test, so it
doesn't get copied and pasted onto real death tests.
Change-Id: Ie832eaded61359c99e7a10db65e28f35e8f63eed
libc_bionic.a is already compiled -Werror, but this one file gets
compiled into its own library because it needs to be compiled with
-fno-stack-protector.
Change-Id: I273c535ab5c73ccaccbcf793fda1f788a2589abe
bionic/libc/bionic/ssp.cpp:41:31: warning: converting to non-pointer type 'uintptr_t {aka unsigned int}' from NULL [-Wconversion-null]
Change-Id: Id154ed4a99520cca64ffd3dbe4d743db6e2da28a
Some build servers are still out of date, so we're better off having
the known quanitity of the consistently out-of-date prebuilt host gcc.
Change-Id: Ib6308ae926ffa1ac5d95efbbf32052344c17a6b8
