AFAIK, bionic only ever provided an implementation of bcmp
for x86, and even then, the code was never actually compiled.
Remove the prototype.
bcmp() has been obsoleted and replaced by memcmp()
Change-Id: I549d02ab6a9241a9acbbbfade0d98a9a02c2eaee
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The CLONE_DETACHED thread is obsolete since 2.5 kernels.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
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
If r0 == 0, we're the child. If r0 > 0, we're the parent.
Otherwise set errno.
The __bionic_clone code I copy & pasted was wrong. This patch
fixes both.
Bug: 3461078
Change-Id: Ibb7d6cc7e54e666841f2f0dc59a141a0b31982e4
This reverts commit 6f94de3ca4
(Doesn't try to increase the number of TLS slots; that leads to
an inability to boot. Adds more tests.)
Change-Id: Ia7d25ba3995219ed6e686463dbba80c95cc831ca
# Via Elliott Hughes (1) and Gerrit Code Review (1)
* commit 'cae7b2cfb509e7d5d10a8085b1ec319daaef768f':
Fix __pthread_clone on ARM to set errno on failure.
MIPS and x86 appear to have been correct already.
(Also fix unit tests that ASSERT_EQ with errno so that the
arguments are in the retarded junit order.)
Bug: 3461078
Change-Id: I2418ea98927b56e15b4ba9cfec97f5e7094c6291
# Via Elliott Hughes (1) and Gerrit Code Review (1)
* commit '1fea0f258a45d918fe5ae8e9769f45c0348bd095':
Clean up ARM assembler files to use ENTRY/END.
POSIX says pthread_create returns EAGAIN, not ENOMEM.
Also pull pthread_attr_t functions into their own file.
Also pull pthread_setname_np into its own file.
Also remove unnecessary #includes from pthread_key.cpp.
Also account for those pthread keys used internally by bionic,
so they don't count against the number of keys available to user
code. (They do with glibc, but glibc's limit is the much more
generous 1024.)
Also factor out the common errno-restoring idiom to reduce gotos.
Bug: 6702535
Change-Id: I555e66efffcf2c1b5a2873569e91489156efca42
# Via Elliott Hughes (1) and Gerrit Code Review (1)
* commit '2d3e72336e76180fb00822386da4f14203d117ce':
Revert "Revert "Pull the pthread_key_t functions out of pthread.c.""
