* Minor tweaks to POSIX sys/param.h for style.
* Don't redefine alignment macros in BSD sys/param.h even conditionally.
And add a few more macros from the real BSD sys/param.h, for convenience.
(Most of these are also declared in musl and glibc's sys/param.h)
We automatically enable _DEFAULT_SOURCE if _GNU_SOURCE is defined.
Rather than having even more optional methods undefined unless
_GNU_SOURCE manually is, just change all remaining guarts to
use _DEFAULT_SOURCE instead.
Fixes #19095.
Change-Id: I5c7baf40b7fb37913e24279589fc1ae706448a45
Reviewed-on: https://review.haiku-os.org/c/haiku/+/8330
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
gcc2 complains otherwise when using -ansi -pedantic-errors that
"text afer `#endif' violates ANSI standard" because it doesn't
recognize C++ comments in C mode.
Change-Id: Icb091d15a4324625ce305aa89391c44a94f4a38e
Reviewed-on: https://review.haiku-os.org/c/haiku/+/8094
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
This also corrects an oversight in pthread_join() that not all
potential error codes of wait_for_thread were accounted for
(in particular EDEADLK wasn't.)
This is a non-standard extension, but is present on both Linux
and FreeBSD, at least.
Change-Id: Ie96e7a261e863ab491bee30349360df7ff3d0e80
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5099
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Remove the `ByteOrder.h` and `SupportDefs.h` Haiku-specific headers
from `bsd/endian.h` on GCC >= 4 and replace them with compiler builtins.
This prevents some unwanted symbols like `type_code` causing name
clashes in ported applications.
Change-Id: Id88791ea5954c260f4e7f5e82a564f3ae6bafe69
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7642
Haiku-Format: Haiku-format Bot <no-reply+haikuformatbot@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
* like sigqueue() but for threads. was added recently to FreeBSD, long before to glibc.
* also include features.h in gnu/pthread.h
Change-Id: I73bca666e2c67d7ff05f341bf85d71df9ccccbe5
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7659
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
on x86_64 implemented with rdtscp or rdpid, generically with a syscall.
Change-Id: I8f776848bf35575abec8a8c612c4a25d8550daea
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6866
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
It only supports file descriptors and processes (threads),
and a few flags (not all) to go with them.
This has been tested extensively against libuv.
Change-Id: I6fc5930fa7273698172c9c695965842b5df44f03
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6746
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
Exported `pthread_attr_get_np` under `_DEFAULT_SOURCE`. Otherwise,
the presence of this function in `libroot.so` without a definition
would confuse some configuration scripts.
Change-Id: I623ebefc98800e9528dc48859c2aefc828821f27
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6383
Reviewed-by: Jessica Hamilton <jessica.l.hamilton@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
BSD extension to set both the input and output speed of a termios
structure.
Fixes #18220.
Change-Id: I8c4a06b4be4aa55b8ce35cb7f62552fc47a8e8d0
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6049
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
- These two functions imported for Linux/BSD compability.
Signed-off-by: Han Pengfei <pengphei@qq.com>
Change-Id: I3e9cada26f1ed043bfaed83e8185dcfff3bd71e2
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5746
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
Include only the APIs we are (shortly) going to actually support.
The other structures and functions declared in this file were
never supported nor used anywhere in Haiku's tree.
These are BSD extensions, not POSIX functions. They were needed
in libroot by the previous versions of the ftw/nftw implementations,
but the musl versions do not need them, and so we can move them to
libbsd.
This is a minor ABI break, but hopefully whatever was using them
in libroot also links to libbsd. If not, that's an easy enough fix.
(These were only added to libroot in 2013.)
As suggested by PulkoMandy. This was done before my commits yesterday,
but those just reverted patches that had only been in since May,
so it's not clear how much this is actually needed. Nonetheless
it seems like the more correct thing to do.
this is needed for GCC to build after the aligned_alloc introduction
Change-Id: Ieae32a050cc000561107c4a07cf10c912a196152
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3896
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
This is a version of the qsort function allowing you to pass a "cookie" to the function.
Change-Id: I60c645213b9c9590e38b112634fcac1d7969b6d9
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2449
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
Unless __STRICT_ANSI__ is defined (as it is when running the compiler in
--std=c89 or --std=c99, but not when running it without any specific
args), we can enable these by default and behave like most other
systems. I don't know why no one has done this yet despite suggesting it
multiple times and people prefer to #define _BSD_SOURCE manually
everywhere.
Remove all places in our Jamfiles and sources where it had been defined.
_DEFAULT_SOURCE is now enabled by default for all sources of Haiku, since we
let the compiler use GNU extensions (no strict C standard specified on
command line)
Use _DEFAULT_SOURCE as the define name to match current versions of
glibc. Enable it if _BSD_SOURCE is #defined in compiler flags, for
backward compatibility.
Change-Id: I6db04da5f6db437723cdfba3478f5094a69d7727
Reviewed-on: https://review.haiku-os.org/c/1633
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
This defines the number of bits in a byte and is used in tnftpd.
Once this is merged, some patches to tnftpd can be removed.
Change-Id: Ie2d0c61ce1371daeeb8549281f4210147fb77197
Reviewed-on: https://review.haiku-os.org/c/1642
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
non standard extension, but widely available to obtain attributes for a thread.
also provides an alias for pthread_getattr_np which is the bsd equivalent.
Change-Id: I26ef8245ed2537186f48c8b8bdf3e42b03e70892
Reviewed-on: https://review.haiku-os.org/c/1172
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
During the compilation of LLVM version 8, the build failed because it depends
on a constant in this file. In hrev49042 all BSD headers were feature-gated by
_BSD_SOURCE. This is not done (for this file) in glibc and (obviously) not in
BSD's libc.
Since this is not common practise, I would propose removing the feature gate
for this header file, as it would mean that we would have to upstream patches
for ports of other software that depends on the availability of these
constants.
Change-Id: I486f0c2e87eff489ce92d03589a6299ef1be6ca5
Reviewed-on: https://review.haiku-os.org/c/1144
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
