Not referenced in any Jamfile, does not compile, untouched since
2003 except for a few coding style and cppcheck fixes. The functionality
is implemented elsewhere in the disk device manager and userland
filesystem add-ons for DriveSetup.
Change-Id: I5ebe125931c8d4410c2d335f9d6c0e32008f038b
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5637
Reviewed-by: Fredrik Holmqvist <fredrik.holmqvist@gmail.com>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
* 90% of our logs start with some context on what is
generating a log message (thing:)
* Things following this logging model however do "thing [time"
which is inconsistent
* Being consistent will allow us to start scanning logs in a
smart way and try to analyze patterns of what is throwing
errors, etc in an automatic way.
aka /^(service/driver/etc)\:/
Change-Id: I1ef2df4f17f70f858a485554a4e8a3f87f1a69c8
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5568
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Oscar Lesta <oscar.lesta@gmail.com>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
* set PXN for all page tables below KERNEL_BASE
* also set PXN for physical page mapper
PXN, Privileged execute-never
When the PXN bit is 1, a Permission fault is generated if the processor
is executing at PL1 and attempts to execute an instruction fetched from
the corresponding memory region.
Change-Id: I3056cbed151004ac9edfbc81ebeada328aeb603c
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5607
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Use the Privileged Only Thread ID Register aka TPIDRPRW to store
the current thread pointer.
The Privileged Only Thread ID Register is only accessible
in privileged modes, and is read/write.
see: ARMv7 Architecture Reference Manual,
section B3.12.46 CP15 c13 Software Thread ID registers
Change-Id: I5273bee8a80b78cdc547b2f6c96632d120eb3d55
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5608
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
This was a holdover from BeOS, which did this as inline assembly.
We do not on any platform other than 32-bit x86, and even there
we may have preferred to do things a little differently on non-BeOS
ABIs.
Most things ported from other systems, or even native apps, are going to
use _Thread_local variables anyway, which will bypass this system
altogether.
This takes an int32 (e.g. B_MINI_ICON or another constant) and
then returns a BSize scaled appropriately, the same as ComposeSpacing()
does already for the *_SPACING constants.
This will be used to replace icon size computations throughout the tree.
GICv2 can use interrupt numbers up to 1019:
* 0-15 are SGIs aka ICIs
* 16-31 are PPIs
* 32-1019 are SPIs
Change-Id: I1c19be77105683da3f6988a5607b14dc10a899db
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5565
Reviewed-by: Fredrik Holmqvist <fredrik.holmqvist@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Now that we have locale_t, we can use the musl versions of these functions.
This also fixes a licensing issue: the strptime implementation had an
advertising clause (although in upstream *BSD it was removed, so we
likely could have managed to remove it anyway.)
... and B_WORKSPACES_CHANGED too.
hrev50148 propagated B_SCREEN_CHANGED messages to
children allowing them to respond to screen changes
fixing #8035 back in 2016.
This does the same thing for workspace messages only
I spelled propagate correctly this time.
Add private _PropagateMessageToChildViews() convinience
method to BWindow to do this work.
Call PostMessage() instead of calling MessageReceived()
directly which can work better in certain circumstances.
Change-Id: I5978c3fe674bbe75d9eafb7afb654a49ee3e0c11
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5516
Reviewed-by: Axel Dörfler <axeld@pinc-software.de>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
should help with #17664
register change from Tahiti for #17377
Change-Id: I52b9691cd6a04b58b70e905bc29e803f06936789
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5526
Reviewed-by: John Scipione <jscipione@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
uselocale now attempts to create a backend and a databrige.
If the attempt fails due to a missing libroot-addon-icu, uselocale
does nothing (to support applications calling uselocale during
startup to enforce the C locale).
Else, uselocale will fail with ENOMEM.
LocaleBackend::CreateBackend() has been modified to return a status_t
that indicates whether NULL is returned due to out of memory (B_NO_MEMORY)
or due to being unable to load the ICU addon (B_MISSING_LIBRARY).
Change-Id: I0f62ebde5890364c64e6694ec58d38de43ec6841
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5505
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
- It is possible to call open() on a directory, but FUSE lowlevel
filesystems don't implement that and expect it to be re-routed to the
opendir call. BRoster uses this to read the dir/file attributes to
identify it, so it could not identify directories properly.
- In ReadDir, make sure to not return more entries than asked, as this
confuses the userlandfs protocol communication (the kernel does not
acknowledge the readdir reply, and then the server hits an assert when
receiving the next request instead of the ack).
Change-Id: I9c4e9a3f0fc6e9879d4cfbc0d5402a4733d2218a
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5482
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
- Import latest version of files from FUSE 2.9.9 (our last
synchronization was with 2.7.4)
- Adjust fuse pkgconfig file to use the POSIX error mapper
automatically, since that's required for all FUSE software
- Implement the lowlevel API in addition to the highlevel one. The
lowlevel API uses inode numbers to identify files, rather than paths,
making it a better fit to the userlandfs architecture.
The FUSE 2.x branch is not maintained anymore by FUSE developers,
however, pretty much no one migrated to FUSE 3.x. So it is more
interesting to implement, rather than 3.x.
Confirmed still working with sshfs and curlftpfs.
Example use:
I tested this with github.com/whoozle/android-file-transfer-linux
- Build the fuse library and copy it to ~/config/non-packaged/add-ons/userlandfs/
- Start the server: /system/servers/userlandfs_server aft-mtp-mount
- Connect your Android phone and put it in USB file transfer mode
- Mount the device: mount -t userlandfs -p 'aft-mtp-mount /boot/home/MyPhone -d -o use_ino' ~/MyPhone
- You can now access your phone data
Change-Id: Ic3efda7ffbc33737e6f4958428fb3ec9939ef105
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5198
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
This considerably overhauls touchpad event generation, simplifying and
cleaning it up considerably:
* Return the touchpad specifications through the MS_IS_TOUCHPAD ioctl.
* There is now a dedicated MS_READ_TOUCHPAD ioctl, as touchpads
can either return touchpad_movement structures or mouse_movement
ones depending on what mode they are operating in.
* Event repeating on timeouts is now handled in MovementMaker and
the input_server control thread, so MS_READ_TOUCHPAD takes
a timeout value. This means we can drop all the EventProducers.
* Use the real floating-point math functions in MovementMaker now
that we are running in userland.
* Drop unused structures, constants, headers, and other things
related to touchpad support.
Change-Id: I28cdb28e4100393a9338a8ebb865573cec13fc1e
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5455
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Implemented the missing POSIX functions in <locale.h>:
newlocale, duplocale, uselocale, and freelocale, and also
provided missing type definitions for <locale.h>.
Implemented missing POSIX locale-based function variants.
Modified LocaleBackend so that it could support thread-local
locales.
Some glibc-like locale-related variables supporting
ctype and printf family of functions have also been updated
to reflect the thread-local variables present in the latest
glibc sources.
As there have been some modifications to global symbols
in libroot, libroot_stubs.c has been regenerated.
Bug: #17168
Change-Id: Ibf296c58c47d42d1d1dfb2ce64042442f2679431
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5351
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
This commit introduces a simple thread-safe ring buffer implementation
based on top of BDataIO. The main use case for this class will be to
implement shared buffers between threads for the upcoming refactoring
of Services Kit.
Change-Id: I526bc044b28c91496ad996fabebe538e75647f2c
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2966
Reviewed-by: Jacob Secunda <secundaja@gmail.com>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
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.
* Also drop unused vblank semaphore storage
* Spotted by X512. These are from intel_extreme
which was used as a base *ages* ago.
Change-Id: I2a6baaa4849baeb8c8cf10e2046d0fbe10c3a356
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5389
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>
- Implemented version 5 superblock fields and necessary macros.
- Checksum functions are implemented which will be used for crc verification and crc updates.
- fssh_kernal_priv.h ROUNDDOWN macro definition is consistent with kernal.h definition.
Change-Id: I49b7c939bfd3ea1bffc85b3db42bc678dcce75cd
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5350
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
This was introduced into the main API in 2010 (d72ede75fb),
but was actually only fully used for the past month (c2a9a890f3)
when SIOCGIFMEDIA was supported for all *BSD drivers and not just WiFi.
Most userland consumers of this structure did not use it correctly,
as was the case in #17770, and only worked because in the fallback case
the network stack just treated it as if it were an ifreq.
Nothing actually used the ifm_count/ifm_ulist (though tentative APIs
were exposed for it) as noted by previous commits; and the fact that
Haiku's IFM_* declarations are so spartan makes most of the returned
values unintelligible to userland without using FreeBSD compat headers.
If, in the future, we decide to implement ifmedia listing and selection
properly, that should likely be done with separate ioctls instead of
having multi-function ones like this.
This is technically an ABI break, but in practice it should not matter:
ifmediareq::ifm_current aligns with ifreq::ifr_media, so the things
that used this structure like our in-tree code did will continue to work.
Until this past May, the only other field that was usually set was
ifm_active, but in the absence of setting ifm_status all non-Haiku
consumers should ignore it completely.
The only consumer of this ioctl that I know of out of the tree,
wpa_supplicant, still works after these changes.
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.)
This file contains a set of constants and flags which are already passed
between applications, net_server, and wpa_supplicant to indicate network
security, connection modes, and a variety of other things.
As the OpenBSD net80211 stack does not need wpa_supplicant for WPA2/PSK,
it only makes sense that we would pass the same information we pass
to wpa_supplicant into the stack instead. Rather than expose yet another
set of constants and flags to userland besides the FreeBSD and these
Haiku native ones, just make it so this file can be included in the kernel,
and the constants thus used directly.
this needed for dp aux before skylake, only for DP A (eDP).
should help with #17771
Change-Id: I4bdcca1fdc05294fb5b56c5c96164b6936a5881e
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5355
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
Create a utility function which performs all necessary checks,
allocates memory, and copies the structures, and then make use of it
in the three places in the kernel which did all this manually.
None of them were previously complete: the fd and socket code only
checked iov_base and not iov_len, while the port code did not check
anything at all.
Part of #14961.
It has more general use than just in the VM code; basically anything
which receives buffers from userland should be invoking this if it
does anything besides user_memcpy (which alreay does it.)
