These have not been used in years (maybe since the redesign of the
network stack?). Only socket_writev had an implementation, which was
mostly just an incomplete version of socket_send.
Scatter/gather I/O is already supported via msghdr's msg_iov/len fields,
so this is redundant anyway.
Change-Id: If41c4f4ee021856f6db49c7cb95422a9c1aa7700
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7127
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
Change-Id: Idf7ab6d2aa2b4f8cb4893053b531d2eae7418427
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6608
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
Reviewed-by: Alex von Gluck IV <kallisti5@unixzen.com>
Improve the mechanics for JSON parsing by reusing
text buffers during the parse.
Change-Id: I7fb2cae31e6558a5a0c63fd02e1fc6fec4f9e4b3
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7106
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
after a0131eaae2884fdced27158c3d34732d1656aca9 mxcsr was possibly also incorrect.
fpu control and mxcsr will be restored with fxrstor/xrstor.
no need to clear pending exceptions on #MF
fix#18656 (and #18624 after reverting).
Change-Id: I7dd5e2e4610747c5b82abd6c67e302d264b4be92
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7104
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
* also on x86 for simplicity.
* fixes#18624
* also makes x87 FPU data registers available for x87 floating instructions. EMMS is cheap.
see 25209d81f7
Change-Id: I5c1b399377102f3eb10bc6d7f7247afbaf6d8483
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7089
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
* Declare databridge buffer lengths in LocaleBackend.
* Use strcpy instead of strlcpy when writing to databridge buffers
(this is the first fix for #18598.)
* Check for overflows and error out when they happen.
* Verify that ICU actually knows the timezone in question
and fall back to GMT if it does not (this would also fix that crash.)
Fixes#18598.
While debugging some problems on the HaikuPorts build VMs, mmlr
noticed their clocks had an alarming amount of drift. This prompted
an investigation into TSC calibration mechanisms, and the discovery
that there is a VM-specific one which we did not implement.
This mechanism is more accurate than counting cycles on VMs where
cycles can be "stolen" (the probable cause of the aforementioned
clock drift.)
Tested in VMware (works out of the box) and on QEMU/KVM
(may need TSC frequency specified or a host with invariant TSC.)
Change-Id: I4ccfdb2e4e2621404ec9026e7106c02bf96faf18
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7063
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
* Solves a few "Unknown connector" errors on newer cards.
* It's just another physical name for DisplayPort
Change-Id: I37a6f1bb1db66279b305bdbce3c200612eac1130
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7042
Reviewed-by: Alex von Gluck IV <kallisti5@unixzen.com>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
This undoes fc7864091e.
It was only ever used by the FreeBSD compatibility layer,
only supported one structure, and created problems with
concurrent builds.
Fixes some PTE concurrent access bugs.
Change-Id: I09ec56861fae389a8a3e228b17a3921b85202c8b
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6949
Reviewed-by: Alex von Gluck IV <kallisti5@unixzen.com>
Attribute is ignored for now.
It is supposed to check ABI compatiblity and reject loading incompatible images.
Haiku currently do not use multiple ABIs for RISC-V so it is safe to ignore attributes.
PT_RISCV_ATTRIBUTES program header is produced by default in GCC 13 and Clang 17.
Change-Id: I4659e9bacbf34a2a0bc16b34c2aaa37232d700fa
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6948
Reviewed-by: David Karoly <karolyd577@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Alex von Gluck IV <kallisti5@unixzen.com>
This switches the application over from using basic
authentication to using token-based authentication in
preparation for later using Open-ID based
authentication flows. The application version is also
bumped in order that the server can detect this version
at some later date in the future when it no longer
supports basic authentication itself.
Change-Id: I7addde1d57503c58d6bcd54908f22f66830c0c59
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6944
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
* Replace count_low/count_high with bigtime_t fields plus an int32.
sizeof(spinlock) is now 32 bytes with the debug option enabled.
* Adjust and clean up all spinlock code to use the new fields.
* Fold DEBUG_SPINLOCK_LATENCIES into the new code. Remove the bootloader
option and other flags for it (these were not compiled in by default.)
The new code should be much easier to understand and also more powerful.
However, the information transmitted to userland isn't as useful now;
the KDL command output will have the interesting information.
(Things could be reworked to transmit more interesting information to
userland again if desired, but as this code clearly hadn't been compiled
for many years, as it referred to global spinlocks that have been gone
for a very long time.)
Change-Id: I2cb34078bfdc7604f288a297b6cd1aa7ff9cc512
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6943
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Only the x86 and PPC implementations look like they would have worked,
while the builtin is available and will work across all architectures.
We already use it unconditionally in some parts of libroot.
Change-Id: I2dffb3b2c7cdd605092382b9d649151adb921bb4
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6942
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Our features.h does not define __USE_GNU, and so applications trying
to use this GNU-ism would have to define it for themselves, even if
_GNU_SOURCE had already been specified.
BSlowContextPopup was mostly a duplicate class of BNavMenu
only on top of BPopUpMenu instead of BMenu. Now, BPopUpNavMenu
just subclasses BNavMenu and adds the few features of BPopUpMenu
neccessary.
Drag-and-drop of files using the pop-up nav menu seems to still work fine.
Change-Id: Ic1f49c5bed60fff7a3076a22f74aebc6eba51d57
As part of adding perspective transformations, agg_trans_perspective.h
was patched to fix a multiple definitions error. This change has been
submitted for review to the "upstream" repositories at [1], [2],
and [3].
Also includes various other improvements such as VertexSource being
split into its own file, code style improvements, and documentation
improvements.
[1] https://sourceforge.net/p/agg/patches/6/
[2] https://github.com/ghaerr/agg-2.6/pull/9
[3] https://github.com/aggeom/agg-2.6/pull/7
Change-Id: I4bffd2f87354bde10155e23145a232a925be6ff3
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6801
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
The new version has many more features than the old one. This update
is necessary for an upcoming update to Icon-O-Matic adding perspective
transformers.
This update is pulled from https://github.com/ghaerr/agg-2.6 at commit
e7db22bd12700118257b4cb780539c421e01aa51 with our changes applied on
top. Note that this repository isn't necessarily the chosen upstream
that all future updates should be pulled from. See the discussion
starting at [1] for more information.
This also updates the affine transformation since the newer perspective
transformation requires the newer version.
[1] https://discuss.haiku-os.org/t/gsoc-2023-progress-on-perspective-transformation-haiku-project/13594/34
Change-Id: Ic578eec15fbb9131338b3c605c737ce1bfb252ca
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6808
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
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>
Implemented `UnixBufferQueue::SetCapacity` so that `setsockopt`
with `SO_RCVBUF` will not always return an error.
Change-Id: I2d9be84633f84474fac64b379e9f89ef2751a094
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6816
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
* Check fFirst/fLast instead of previous/next. Avoids
list corruption when trying to remove already-removed
elements, instead will cause null-dereference KDL.
* Always set next/previous to NULL even when DEBUG is not
enabled.
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>
Based on hamishm's original patch from 2015, but heavily modified,
refactored, and reworked.
From the original commit message:
> When an object is deleted, a B_EVENT_INVALID event is delivered,
> and the object is unregistered from the queue.
>
> The special event flag B_EVENT_ONE_SHOT can be passed in when adding
> an object so that the object is automatically unregistered when an
> event is delivered.
Modifications to the original change include:
* Removed the public interface (syscalls remain private for the moment)
* Event list queueing/dequeueing almost entirely rewritten, including:
- Clear events field when dequeueing.
- Have B_EVENT_QUEUED actually indicate whether the event has been
appended to the linked list (or not), based around lock state.
The previous logic was prone to races and double-insertions.
- "Modify" is now just "Deselect + Select" performed at once;
previously it could cause use-after-frees.
- Unlock for deselect only once at the end of dequeue.
- Handle INVALID events still in the queue upon destruction,
fixing memory leaks.
* Deduplified code with wait_for_objects.
* Use of C++ virtual dispatch instead of C-style enum + function calls,
and BReferenceable plus destructors for teardown.
* Removed select/modify/delete flags. Select/Modify are now the same
operation on the syscall interface, and "Delete" is done when 0
is passed for "events". Additionally, the events selected can be fetched
by passing -1 for "events".
* Implemented level-triggered mode.
* Use of BStackOrHeapArray and other convenience routines in syscalls.
Change-Id: I1d2f094fd981c95215a59adbc087523c7bbbe40b
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6745
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
Explicitly hide some BAlert functions that ought to have been
deleted. This prevents binding generators from thinking that these
functions are available, causing undefined symbol errors during
link time.
Change-Id: I56f53808851b82a10f31015d2351d4e2c29b6f33
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6718
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
ASID allocation is not supported yet, so always use ASID 0 for user pages for now.
Change-Id: I021e77dae692c22984bc625dd0588362bece45b7
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6698
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
Reviewed-by: Alex von Gluck IV <kallisti5@unixzen.com>
Make Haiku headers a bit more friendly to binding generators by:
- Giving some `enum`s names (especially those that appear in
default arguments).
- Converting an internal `inline` function into a macro so that
the result could be evaluated in compile time.
Change-Id: I770674ad8fa7b24ac30b6b447d52a4b4c2530b8a
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6716
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
