- While walking down the cache chain, we keep all upper caches locked.
- When we have to unlock -- when waiting for a busy page or reading a page in
-- we unlock completely, including the address space, and restart
vm_soft_fault().
- Folded fault_get_page() and fault_find_page() into one.
This simplifies and improves things considerably:
- We no longer need dummy pages.
- We no longer need vm_area::no_cache_change.
- #2710 is fixed, since we no longer hold the address space lock while
waiting.
* vm_soft_fault(): When we have found our page, we first check whether a page
is already mapped at the address. If it is already our page, we just change
its protection. If not, we unmap it first. Fixes race conditions when multiple
threads fault at the same address at the same time.
* fault_get_page(): When copying a read-only page from a lower cache, no longer
mark it active, since at least for the fault area it is shadowed from then on.
* vm_set_area_protection(): Fixed potential overflow for in the
vm_translation_map::protect() call.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30911 a95241bf-73f2-0310-859d-f6bbb57e9c96
gcc could apparently assume that the register assigned to the one in the
clobber list would keep its value (as can be observed when disassembling
add_debugger_command_etc()).
Using a dummy output register works around the problem and also avoids the
unnecessary initialization of the register.
Comments explaining the mystery welcome.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30909 a95241bf-73f2-0310-859d-f6bbb57e9c96
* added watch command, which executes a program periodically, showing output full screen.
* added watch to the image.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30900 a95241bf-73f2-0310-859d-f6bbb57e9c96
haiku would support any of the declared functions (none of which are
provided by libroot)
These will come back once the locale kit has been integrated
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30883 a95241bf-73f2-0310-859d-f6bbb57e9c96
* applied a patch suggested by kaliber that seems to fix the issue for good,
thanks!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30861 a95241bf-73f2-0310-859d-f6bbb57e9c96
might be different from that of the caller (on hybrid builds).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30858 a95241bf-73f2-0310-859d-f6bbb57e9c96
method. Rather reintroduced the method (private) instead.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30854 a95241bf-73f2-0310-859d-f6bbb57e9c96
the syscall. Anything beyond st_mtim was therefore not filled in. Fixes
the incorrectly shown creation times in Tracker.
* The BStatable::GetStat() solution was not sufficient yet. We still have to
provide the old GetStat() symbol for BNode and BEntry, since those could be
used by old applications/libraries. We also still have to implement the old
GetStat() slots in the derived classes, but don't need to implement it in
the base class (was purely virtual before and is private now).
* The old BStatable::_OhSoStatable1() slot function was not implemented
correctly. Calling the virtual function at the vtable slot obviously results
in an infinite recursion. The correct implementation would make use of the
Perform() method, but Be didn't provide one for BStatable, so we have to use
the old GetStat() method. Fixed#3960.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30851 a95241bf-73f2-0310-859d-f6bbb57e9c96
replaced by timespec fields. Via macros the structure is still source
compatible with the old one.
* Introduced header <compat/sys/stat.h> that defines the old stat structure
(as stat_beos) and conversion functions
* Introduced versions for [l,f]stat().
* Added symbol versions for BDirectory::GetStatFor() for sake of binary
compatibility.
* BStatable::GetStat(): Renamed the old method, changed its parameter to
stat_beos*, and and made it private. Added a new version (using up a
reserved vtable slot). It remains source and binary compatible.
* BRefFilter::Filter(): Changed the struct stat* parameter to struct stat_beos*
for sake of binary compatibility. This breaks source compatibility, though,
which we can't help, since the class doesn't have reserved vtable slots.
* Fixed several issues with the stat structure change, mostly adjusted uses of
BRefFilter.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30830 a95241bf-73f2-0310-859d-f6bbb57e9c96
versioning symbols, and private macro DEFINE_LIBROOT_KERNEL_SYMBOL_VERSION()
for symbols compiled into both libroot and kernel.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30828 a95241bf-73f2-0310-859d-f6bbb57e9c96
path was not yet initialized. It will now fail instead.
* Got rid of EBadInput - _MustNormalize() can now return an error code instead.
* Style cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30787 a95241bf-73f2-0310-859d-f6bbb57e9c96
BListView. This fixes bug #3919. Got rid of the _TryInitiateDrag() method,
and let MouseMoved() do it all.
* Style cleanup of the header, automatic whitespace cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30782 a95241bf-73f2-0310-859d-f6bbb57e9c96
* non-editable textviews no longer draw the caret
* the cursor keys scroll immediately, not only when the (invisible) caret
reaches the views bounds
* HOME/END work more reliably
* any selection stays active throughout keyboard navigation
Tested with AboutSystem, Mail, StyledEdit and Beam - seems to work ok
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30756 a95241bf-73f2-0310-859d-f6bbb57e9c96
allowing optional prepending of a string to the symbol names.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30750 a95241bf-73f2-0310-859d-f6bbb57e9c96
determine (or guess) Haiku version and ABI and use those for compatibility
decisions.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30747 a95241bf-73f2-0310-859d-f6bbb57e9c96
and the kernel read those values from the shared object (if available). In the
runtime loader this should eventually replace the gcc version guessing method
currently used (at least for shared objects built for Haiku). The optional
packages need to be rebuilt first, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30729 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added missing macro B_HAIKU_VERSION. Also added a version macro for alpha 1
-- it doesn't seem unlikely that the API will change between alpha 1 and R1.
* Added new macro B_HAIKU_ABI indicating which ABI is used (gcc 2/4).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30727 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Copied ide_adapter.h as ata_adapter.h in attempt to further
separate the two stacks.
* Continued renaming stuff in drivers/bus/ATA.h
* Make all the busses/ata drivers include the new headers,
specifically ata_types.h, ata_adapter.h and bus/ATA.h,
they were all including ide_types and bus/IDE.h still
* Some renaming of global variables for coding style consistency
* Removed the promise driver from the build, it's not used on the
image and I don't believe it compiled even for the old IDE stack.
* There is no more Command Queueing in the new ATA stack, so I
removed the capability indication from the busses/ata drivers
and ata_adapter.h.
The new ATA stack still boots fine on my computer and I proof-read
the diff like two times. Basically, this was a careful search&replace
job only. The only things I am not sure about is renaming some
publishing related strings, but it seems to all work fine.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30700 a95241bf-73f2-0310-859d-f6bbb57e9c96
every code has been moved to and adopted in the new Disk Device API backend.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30692 a95241bf-73f2-0310-859d-f6bbb57e9c96
ResizeAllColumnsToPreferred().
* Automatic white space cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30683 a95241bf-73f2-0310-859d-f6bbb57e9c96
the headers and importing the required classes in the implementation files
* automatic whitespace cleanup
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30586 a95241bf-73f2-0310-859d-f6bbb57e9c96
of simply importing the whole namespace - thanks for proofreading!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30568 a95241bf-73f2-0310-859d-f6bbb57e9c96
* actually, all those fixes were already contained in PulkoMandys patch,
but I just missed that :-/
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30566 a95241bf-73f2-0310-859d-f6bbb57e9c96
* integrating most of the locale kit into the build (and image)
* removed LocaleBuild.h and _IMPEXP_LOCALE since that does not make
sense for elf (which usually exports all symbols anyway)
* added a couple of locale kit related pseudo targets for convenience
Hey, some of that stuff already seems to work :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30545 a95241bf-73f2-0310-859d-f6bbb57e9c96
into their new homes (at least for now, might need some adjustment).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30540 a95241bf-73f2-0310-859d-f6bbb57e9c96
in order to maintain the null-style appropriately, if required
* finally fix#3040 for real (a single style is now maintained at all times
for non-stylable textviews)
* the caret is now being drawn with the correct size, even if it is on
the empty line at the end of the buffer and a specific font size has been
requested
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30532 a95241bf-73f2-0310-859d-f6bbb57e9c96
with vm_cache_acquire_locked_page_cache().
* Added new function vm_page_num_unused_pages() which returns the pages that are
actually completely free and unused.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30514 a95241bf-73f2-0310-859d-f6bbb57e9c96
C friendly it's not an actual base class, but casting to it is fine.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30503 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Implemented a way to do asynchronous pre-fetching when mapping files.
* There are slight code duplications in some places that could benefit
from cleaning up, but nothing too bad.
* Implementing smarter ways to trigger prefetching and more analysis of
the situations in the kernel would be nice. Currently up to 10 MB
of every mapped file are pre-fetched without further analysis.
* The speed improvement is nice for certain operations. On our test
system (real hardware), Firefox took 9 seconds from being launched
to display a window. Now it takes 5 seconds. Both measurements
right after booting. The same system took 35 seconds from launching
Haiku in the GRUB menu to displaying the Tracker desktop background
image. Now it takes 27 seconds.
* We didn't have the chance to check out the effects of this on the
CD boot, but potentially, they could speed it up a lot.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30465 a95241bf-73f2-0310-859d-f6bbb57e9c96
more work concerning navigation within BTextView:
* pressing HOME on last line works again
* made public versions of LineAt() do what is required to pass back the
correct value even for the last line of the buffer (original implementation
has been moved to private _LineAt())
* PAGE_UP/PAGE_DOWN now moves the view by the bounds-height, making the
behaviour somewhat less confusing (IMHO, please shout if that's not
acceptable for you)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30459 a95241bf-73f2-0310-859d-f6bbb57e9c96
socket could be acquired, ie. when its reference count is 0, it cannot be
acquired anymore. This requires the protocol to do proper locking, though.
* The TCP EndpointManager now checks the return value of acquire_socket(), and
only returns the endpoint if that succeeded.
* This fixes bug #2197.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30363 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Fix some new some std::nothrow on critical allocations among kit and server
- Some styling
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30353 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Moved scheduler listening interface to <listeners.h> and added more
convenient to use templatized notification functions.
- Added a listener mechanism for the wait objects (semaphores, condition
variables, mutex, rw_lock).
* system profiler:
- Hopefully fixed locking issues related to notifying the profiler thread
for good. We still had an inconsistent locking order, since the scheduler
notification callbacks are invoked with the thread lock held and have to
acquire the object lock then, while the other callbacks acquired the object
lock first and as a side effect of ConditionVariable::NotifyOne() acquired
the thread lock. Now we make sure the object lock is the innermost lock.
- Track the number of dropped events due to a full buffer.
_user_system_profiler_next_buffer() returns this count now.
- When scheduling profiling events are requested also listen to wait objects
and generate the respective profiling events. We send those events lazily
and cache the infos to avoid resending an event for the same wait object.
- When starting profiling we do now generate "thread scheduled" events for
the already running threads.
- _user_system_profiler_start(): Check whether the parameters pointer is a
userland address at all.
- The system_profiler_team_added event does now also contain the team's name.
* Added a sem_get_name_unsafe() returning a semaphore's name. It is "unsafe",
since the caller has to ensure that the semaphore exists and continues to
exist as long as the returned name is used.
* Adjusted the "profile" and "scheduling_recorder" according to the system
profiling changes. The latter prints the number of dropped events, now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30345 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Add example implementation for Devices which need issue a Reset Command
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30300 a95241bf-73f2-0310-859d-f6bbb57e9c96
be in host endian order.
* Adapted ipv4 code that automatically finds a netmask to this change.
* Cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30299 a95241bf-73f2-0310-859d-f6bbb57e9c96
will return consistent values. This helps with debug measurements for the time
being. Obviously we'll have to think of something different when we support
speed-stepping on models with frequency-dependent TSCs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30287 a95241bf-73f2-0310-859d-f6bbb57e9c96
theoretically write the given page.
* page writer: Fixed the incorrect check whether a temporary page can be
written by using the new CanWritePage().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30281 a95241bf-73f2-0310-859d-f6bbb57e9c96
bytes.
* strlcpy() isn't a particularly good string compare function.
* BDebugEventInputStream::_GetData():
- Also need to reset fBufferPosition to 0 when the buffer is empty.
- Fixed read position.
BDebugEventInputStream does now actually read the files written by
BDebugEventOutputStream.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30273 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Reworked some of the transfer handling after reading the specs.
* Ensure that the device selection bit is set correctly for all commands.
* Generally disable interrupts and enable them only when expecting a DMA one.
* Renamed disk failure to device fault according to specs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30248 a95241bf-73f2-0310-859d-f6bbb57e9c96
system profiling interface and added classes BDebugEvent{Input,Ouput}Stream for
reading/writing those files.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30244 a95241bf-73f2-0310-859d-f6bbb57e9c96
passed in a structure now, so it is easier to extend it and ignore unused
parameters.
* One can now select which system profiling events one is interested in.
* Added scheduling events to the system profiling interface. Those are pretty
much the ones recorded when scheduler tracing is enabled. Still missing are
the "wait object" events that allow to interpret what a thread is waiting
for.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30243 a95241bf-73f2-0310-859d-f6bbb57e9c96
input_server filter if the screen saver should be run could be confused if
additional option flags were turned on. I've removed the SAVER_DISABLED
definition completely. Also, I renamed the confusing "fEnabled" member, which
really means "saver already running".
Thanks a lot! Fixes ticket #3474.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30207 a95241bf-73f2-0310-859d-f6bbb57e9c96
pointed out, there is also an unsolvable race condition with BFS that other
file systems should share.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30204 a95241bf-73f2-0310-859d-f6bbb57e9c96
profiling events.
* profile: Avoid using get_{team,thread}_info() in common code paths. The
system profiling mode is asynchronous, so the team or thread in question
could already be gone.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30193 a95241bf-73f2-0310-859d-f6bbb57e9c96
debug context now. That's all it needs.
* Added the option "-a" to the profile command line tool. It triggers profiling
of the whole system. There are still some issues, particularly image related
ones.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30129 a95241bf-73f2-0310-859d-f6bbb57e9c96
methods that used an "event mask" field. There was no need to introduce
a "flags" field for the same purpose.
* Renamed protected DefaultNotificationService methods (removed "_" prefix).
* Adjusted the code providing a notification service accordingly.
* Changed the event message several notification services generated by renaming
the "opcode" field to "event".
* Implemented the TEAM_ADDED event and also added a TEAM_EXEC event.
* Added notifications for threads and images.
* Added visitor-like iteration functions for teams, threads, and images.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30126 a95241bf-73f2-0310-859d-f6bbb57e9c96
headers/private/shared is newer, though with small interface changes.
* Removed the unnecessary Debug.h include in
headers/private/shared/ObjectList.h.
* Adjusted sources using these headers, mostly by adding missing includes.
* Lots of automatic whitespace cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30123 a95241bf-73f2-0310-859d-f6bbb57e9c96
removed it from the public namespace, and made it only visible when linking.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30071 a95241bf-73f2-0310-859d-f6bbb57e9c96
for binary compatibility).
* Always round the bar thickness, or we get drawing artefacts.
* Cleaned up the header following our coding style.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30070 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Removed the BParameterWeb::{Start|Stop}Watching() methods again, as the same
thing can be achieved using the BMediaRoster already (even though it doesn't
seem to work yet).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30058 a95241bf-73f2-0310-859d-f6bbb57e9c96
but doesn't really do anything more than before.
* It also replaces everything IDE with ATA counterparts and cleans up a lot
of the definitions.
* Cleaning up the old ATA bus_manager as well as some license headers missing.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30049 a95241bf-73f2-0310-859d-f6bbb57e9c96
as on Dano - since the functionality is already there, those two functions
aren't really needed, though, so we could remove them again.
* Cleaned up DataExchange.h, and added basic reply/request structs for anything
that needs an area.
* BControllable now uses a helper class ReceiveTransfer to deal with requests
with areas.
* Major style cleanup of MediaRoster.cpp, though one could still bury some
hours there...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30045 a95241bf-73f2-0310-859d-f6bbb57e9c96
stubs.
* However, without a working Dano at hand, I can't really implement something
compatible, so I'll postpone this to some later point.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30030 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Adapted and cleaned up ParameterWeb.cpp.
* Fixed some copy&paste bugs in the BTextParameter.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30029 a95241bf-73f2-0310-859d-f6bbb57e9c96
* renamed _FindXXXWordBoundary() methods to _Previous/_NextWordBoundary()
since the respective per-char methods are named this way
* started to work on improving the behaviour of page-up/page-down
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30012 a95241bf-73f2-0310-859d-f6bbb57e9c96
* This fixes the problem when a socket changes something with regards to its
parent.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30000 a95241bf-73f2-0310-859d-f6bbb57e9c96
* reverted my recent change that caused Mail to always show the end
of mails 8-) and now invoke ScrollToOffset() wherever it was missing
(mostly in keyboard-related methods)
* _DoInsertText() only moves the caret if the text has been inserted
in front of the caret, not after it
* overhauled selection by char/word/line and their extension mechanism
(which now behaves as the haiku shell)
* use strnlen() instead of strlen() in those versions of Insert() which
accept a length parameter, as strlen can potentially waste a lot of
cycles skipping the whole string, when all we want is to clamp the length.
* cleanup (some of it automatic removal of trailing whitespace)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29995 a95241bf-73f2-0310-859d-f6bbb57e9c96
better, though :-)
* Also fixed a mixup of the unintuitive argument order of our
atomic_test_and_set(); I guess I will change that sooner or later.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29994 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Renamed DoublyLinkedList::Size() to Count(), since it actually counts the
items (ie. O(n)).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29979 a95241bf-73f2-0310-859d-f6bbb57e9c96
* optimized unmapping of a single page that was rather inefficient
for large areas
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29978 a95241bf-73f2-0310-859d-f6bbb57e9c96
kits/shared since i plan to use it in other places like Tracker. Animated replicants like
ActivityMonitor wont stall anymore when initiating the drag. (On the desktop, Tracker's mouse
tracking still busy loops sometimes, that's next on my list).
I had asynchronous long click detection (one button mouse support) in it but decided to get rid of
it, it adds unneeded complexity in the code and is even getting in your way sometimes (ex: now you can
take your time to drag the dragger, you wont be interrupted). If we want to reimplement that
someday it should be done system wide anyway (only Tracker and replicants have that 'feature'
AFAIK).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29972 a95241bf-73f2-0310-859d-f6bbb57e9c96
we request the drawing via Invalidate() - this make use of the app-server's
potential double buffering, whenever that is active. This change reduces
flickering in VESA mode considerably.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29962 a95241bf-73f2-0310-859d-f6bbb57e9c96
custom provided one. Incidentally makes #1775 (that i'll reopen in a moment, see r29947) a
lot less likely to happen for most users since it can now only happen with those
customized popups.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29949 a95241bf-73f2-0310-859d-f6bbb57e9c96
the protocoll less prone to errors, reduces possible points of failure and
most importantly, reduces the number of function calls to the link API.
I only know the numbers for StrokeLine(), which I tested via the Benchmark
test app. With this change, drawing random colored and positioned lines
actually doubled in speed. On the BView side, the calls to
ServerLink::Attach() only halfed, while on the app_server side, the number
of calls to ServerLink::Read() is now 1/4th. It will also be worth
investigating why the link stuff is so slow at all. I also optimized
BView::DrawString() a lot in this change, but I don't have any numbers
yet. Some other commands which used multiple Attach()/Read() calls were
also optimized, at least the most important ones. Begin/EndLineArray() was
also pretty bad on the app_server side.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29937 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Made the TimeZoneView less error prone, and also actually use Haiku code (the
previous check didn't work since it used #if, not #ifdef).
* Also took the liberty to rename our boot loader to haiku_loader, since I had
to update the nasm binary anyway. Updated the assembly sources to nasm 2.0.
* I haven't found where the synth location in the MIDI code is specified,
though.
* Also, NetBootArchive, and FloppyBootImage haven't been updated yet. Will do
so next.
* Some optional packages still put their license to beos/etc/licenses. I didn't
update them yet, as we'll probably do so anyway at some point. Also, I think
we might want to introduce a common/data/licenses instead for those.
* If you encounter any problems, please tell!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29876 a95241bf-73f2-0310-859d-f6bbb57e9c96
the current thread, now. Implemented by introducing a new base class
KernelRequest which has respective attributes.
* Server: RequestThreadContext does now also save the request that is being
processed. Furthermore some space has been reserved for file system specific
data, which can be initialized by the new
FileSystem::InitRequestThreadContext().
* FUSE library: Implemented fuse_get_context() using the new
RequestThreadContext feature.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29872 a95241bf-73f2-0310-859d-f6bbb57e9c96
on screen (ie including the decorator border and tab). Plus the necessary
refactoring as well as some TODO notes about windows with the tab on the left
side.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29820 a95241bf-73f2-0310-859d-f6bbb57e9c96
(mostly at least). Also disables -Werror for the binutils, but those should
be fixed eventually.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29804 a95241bf-73f2-0310-859d-f6bbb57e9c96
* add some more operator
* adjust some functions to behave properly an invalid values
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29792 a95241bf-73f2-0310-859d-f6bbb57e9c96
an existing background. It's not supported by many frame types yet, but BButton
and TextControl frames work as well as the soft recessed frame which many
controls use.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29762 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Moved the bit in order not to clash with the tile options.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29754 a95241bf-73f2-0310-859d-f6bbb57e9c96
FreeBSD version (r188928). Note to JiSheng: I did have to fix fwcontrol.c line
111, looked like a last minute change to me.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29752 a95241bf-73f2-0310-859d-f6bbb57e9c96
newly created dir. The VFS really doesn't need it and for some file systems
it might not be easy to get by. Several file systems (e.g. rootfs and fat)
were ignoring the parameter anyway.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29719 a95241bf-73f2-0310-859d-f6bbb57e9c96
which makes the resessed frame blend better with the surroundings. This can
be seen best in Keymap, where a different color is set on some buttons, but
the resessed frame should still be the same across all those buttons.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29716 a95241bf-73f2-0310-859d-f6bbb57e9c96
* fix broken Time_t function
* take the missing days into account when adding months
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29713 a95241bf-73f2-0310-859d-f6bbb57e9c96
light-weight read-write lock, that doesn't use a semaphore itself. Locking
and unlocking has to be done via methods of RWLockManager. This combo allows
lots of locks without risking to hit the semaphore limit.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29686 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added AutoLocker constructor with the locking strategy as parameter.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29685 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Removed dead code which was for drawing a BButton like R5.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29677 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Add support for reading the size of internals buffers of the bt chips
- Add support for Resetting the Device
- Add broadcom vendor command fro writting the bdaddr
- clean up the debug output
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29669 a95241bf-73f2-0310-859d-f6bbb57e9c96
* _InitMenuBar() had the meaning of fixedSize reversed. The layout-mode
constructors pass fixedSize = true accordingly.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29664 a95241bf-73f2-0310-859d-f6bbb57e9c96
result in the BMenuField not always drawing all of the frame around the
menu bar correctly, for example cutting off at left for divider = 0.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29660 a95241bf-73f2-0310-859d-f6bbb57e9c96
ported software:
* If the macro B_USE_POSITIVE_POSIX_ERRORS is defined the POSIX error code
constants (ENOMEM, EINTR,...) will have positive values.
* Introduced the macros B_TO_{POSITIVE,NEGATIVE}_ERROR() which do convert a
given error code to a positive/negative value.
* Added static library libposix_error_mapper.a that overrides all POSIX
functions (save the ones I forgot to add :-)) directly meddling with error
codes (having them as parameter or returning them) dealing with the
positive<->negative error code conversions. The functions have hidden
visibility, so they affect only the shared object they are linked into.
* So ideally all one has to do is to build a ported software with
-DB_USE_POSITIVE_POSIX_ERRORS and -lposix_error_mapper and be good with
respect to error code problems.
* Potential issues:
- When mixing ported and Haiku native code, i.e. using Haiku native code in
a ported software or using a ported library in a Haiku native application
care must be taken to convert error codes where the two interface. That's
what the B_TO_{POSITIVE,NEGATIVE}_ERROR() macros are supposed to be used
for.
- A ported static library can obviously not be linked directly against
-lposix_error_mapper. The shared object linking a against the ported static
library has to do that. The previous point applies when that causes mixing
with Haiku native code.
- When dependent ported libraries are used probably all of them should use
the error mapping.
Comments welcome.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29653 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Implement mechanism GetProperty to retrieve detailed information about the LocalDevice
- Generic BluetoothDevice interface changed and adapted
- Implement ReadLocalVersion to be aware of the bluetooth specification supported by our localdevice
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29639 a95241bf-73f2-0310-859d-f6bbb57e9c96
flags would not tell anything, since B_SINGLE_LAUNCH equals 0.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29636 a95241bf-73f2-0310-859d-f6bbb57e9c96
TODO: Adjust BScrollBar to use it.
TODO: Make it virtual like the others, but I don't want to break Vision and
other native Haiku apps just now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29630 a95241bf-73f2-0310-859d-f6bbb57e9c96
device additions/removals can be monitored.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29582 a95241bf-73f2-0310-859d-f6bbb57e9c96
We do some caching using a hash table indexed by the operations vector.
* Pass the vnode capabilities to the kernel module.
* In the kernel tailor the operation vectors for volumes and vnodes passed to
the VFS according to the respective capabilities. This way those vectors look
pretty much like those from the client FS. This saves unnecessary calls when
hooks are not implemented and should also fix compatibility problems in cases
where not implementing a hook and returning an error don't mean the same to
the VFS.
* Inlined some of the kernel module Volume class getters.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29572 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Send() now also gets the message to send as parameter.
- Added methods to reserve and unreserve space in the buffer.
* RequestAllocator: Uses the port buffer reservation methods now. This allows
to let more than one RequestAllocator use a Port in a stack-like manner.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29565 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Change Port::Receive() semantics. It does no longer use the buffer associated
with the object. Instead it allocates heap memory for the caller. Since
there's only one caller who clones the message anyway, we save one copy this
way (though we have an additional syscall in userland) and don't overwrite
a request being prepared for sending.
* Changed RequestAllocator::ReadRequest() to also read the request from the
port.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29563 a95241bf-73f2-0310-859d-f6bbb57e9c96
the header is used for compiling with -std=c99 or -std=gnu99 and GCC4, which
has a reverted meaning of "extern inline" (now standard compliant).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29558 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Pass the request offset and length with the DoIORequest. This allows us to
already get the first vecs for do_iterative_fd_io() in userland, saving a
trip back and forth.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29546 a95241bf-73f2-0310-859d-f6bbb57e9c96
implementations that can be used by subsystems that want to have a pretty
standard service. Only the latter is really complete, though.
* The notification manager is now available earlier in the boot process.
* Added notifications to teams/ports (only add/remove).
* The network notification implementation is now using the
DefaultUserNotificationService.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29543 a95241bf-73f2-0310-859d-f6bbb57e9c96
part.
* Implemented a good part of the kernel part for the support of
do_iterative_fd_io(). The forwarding of the callbacks are missing yet.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29540 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Add strings for all bluetooth manufacturers
- Add a bunch of strings for each command
- Add methods to get string given a manufacturer code or a command code
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29526 a95241bf-73f2-0310-859d-f6bbb57e9c96
an on-stack structure for the request in a hash table when forwarding the
io() hook. Create a new object (HaikuKernelIORequest) instead and store it
in a hash table in HaikuKernelFileSystem.
* Some work on the userland side of do_iterative_fd_io().
* Added some missing requests in UserlandFSUtil::is_{kernel,userland}_request().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29505 a95241bf-73f2-0310-859d-f6bbb57e9c96
can be checked.
* Make the usb_keyboard module check the presence of the needed debugger
commands to avoid the error messages in case of them being unavailable.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29472 a95241bf-73f2-0310-859d-f6bbb57e9c96
GCC 4.3 and above (conforming to the standard when compiled with -std=c99
or -std=gnu99), define the inline functions as "static inline". I've had
another patch that maintains the previous behavior, but as titer pointed
out, we have no code in our repo that overrides the inlined functions
with their own version, and doing so for any other code would be
problematic, since for example Linux libio.h #defines these as macros.
In any case, I don't really know what I am doing, so please correct me
if I did something stupid! :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29471 a95241bf-73f2-0310-859d-f6bbb57e9c96
IORequest.{h,cpp}.
* Introduced public <io_requests.h> header. Currently it only declares the
single function BFS uses.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29446 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Moved new statics to the cpp file as it seems we don't usually expose such internals in our public headers
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29443 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Don't delete fStream if we don't own it, would crash ShelfTest on quit.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29439 a95241bf-73f2-0310-859d-f6bbb57e9c96
HashMap and HashSet classes to use the kernel utils OpenHashTable instead.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29429 a95241bf-73f2-0310-859d-f6bbb57e9c96
RecursiveLock in the kernel.
* Several adjustments according to UserlandFS header changes.
* Re-added reiserfs to image.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29410 a95241bf-73f2-0310-859d-f6bbb57e9c96
file cache are missing yet -- requires some refactoring in Volume.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29402 a95241bf-73f2-0310-859d-f6bbb57e9c96
/system/servers, now.
* Got rid of the dispatcher application. It was the entity the kernel module
talked to when mounting a yet unknown FS. It started the client FS server
applications. Now the kernel module starts them directly. They use
respectively named ports, so the kernel module can find them when already
running.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29377 a95241bf-73f2-0310-859d-f6bbb57e9c96
* The I/O context related vfs_*() functions have io_context* instead of void*
parameters/return values, now.
* vfs_new_io_context(): Lock the parent I/O context before getting its table
size. Otherwise the table size could change until we do.
* vfs_resize_fd_table(): Fixed use of MutexLocker. We created only a temporary
object, not one with function scope.
* Renamed load_image_etc() to load_image_internal() and added a parameter for
specifying the parent team of the one to create.
* Introduced a kernel private load_image_etc() with a few more arguments than
load_image().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29375 a95241bf-73f2-0310-859d-f6bbb57e9c96
at a time is supported and volume as well as start time are not taken into
account. For reasons I don't feel like investigating right now all the
BMediaTrack calls in the BTrackReader end up as pure virtual function calls
though, so it's unusable for now.
* Fix leaking the temporary buffer in BSound.
* Whitespace cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29374 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Split the FSCapabilities bit mask into three bit masks for the FS, the
volume, and the vnodes, since we have three independent FS interface
structures, now. The latter is not supported in the kernel add-on, yet.
* Server:
- Temporarily removed some things from the build (the BeOS interface
and the cache implementations).
- Some WIP in HaikuKernelVolume and [haiku_]kernel_emu.{h,cpp}.
- Added HaikuKernelNode, which wraps fs_vnode for the client FS.
The server is still quite a bit away from being buildable again.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29323 a95241bf-73f2-0310-859d-f6bbb57e9c96
kernel module compiles again, though newer features like VM file support,
asynchronous I/O, and FS layers aren't supported yet. The userland code is
still completely out of sync and won't even compile.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29318 a95241bf-73f2-0310-859d-f6bbb57e9c96
stored now.
* Extended the debugger message for B_DEBUGGER_MESSAGE_HANDED_OVER by the
causing thread.
* Also send B_DEBUGGER_MESSAGE_HANDED_OVER to the debugger to which the team
was handed over. The message will be the very first one the debugger gets
from the team in question.
* Some harmless refactoring (added thread_hit_serious_debug_event()).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29302 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added debugger commands to resolve usb_ids to pipes.
* Adjusted the physical memory allocator to be usable in a slimmed down mode
when running inside the kernel debugger.
* Implemented USB keyboard support for KDL through a kernel debugger add-on.
* Added kgetc() and made use of it where previously individual methods were used
to ensure that reading characters always goes through the kernel debugger
add-ons and the other methods.
This has some preconditions to meet though:
1) The keyboard must be in the boot protocol (currently the case but needs to
be revisited once we have a full usb_hid).
2) The keyboard must be attached to a UHCI root port (i.e. not use EHCI or OHCI,
also not through hubs unless those are USB 1.1).
3) the usb_hid driver has to be opened for this to work. This means that for the
time between initializing USB and when usb_hid is opened by the input_server
there is no keyboard support.
Also note that this has no way of detecting hot-plug, meaning that you can't
re-attach your USB keyboard from the hub to the root port once in KDL.
On the bright side of things, since this is a non-destructive mechanism it is
possible to enter and leave KDL without loosing the USB state.
Tested OK in QEMU, not tested on real hardware yet, will see in a few minutes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29291 a95241bf-73f2-0310-859d-f6bbb57e9c96
needed at all when used as intended. Thanks Ingo for the explanation on how this
is intended to work. Adjusted the overlay fs accordingly and updated/reverted
the changes to the other filesystems.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29250 a95241bf-73f2-0310-859d-f6bbb57e9c96
been mounted. This is to allow layered filesystems to setup internal data that
requires all the sub/super volumes to be available.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29248 a95241bf-73f2-0310-859d-f6bbb57e9c96
It causes the interrupt handler to be inserted at the very end of the list
instead of at the top. It is intended to be used as a workaround when a
interrupt handler cannot know if it actually handled the interrupt. This
should never be used by native drivers. Also if we know that the result is
not valid because of this flag we won't disable the vector in case we count
many unhandled interrupts as those numbers are then unreliable.
* Moved B_NO_LOCK_VECTOR to be a private flag as well.
* Made the interrupt handler list a simple manually maintaned singly linked list
instead of the doubly linked one used with insque and remque as it greatly
simplifies things for such an easy use case and is more compact.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29241 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixed a typo in method name.
Please forgive me Stephan if I just screw your next commit...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29240 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Softer recessed frame for BMenuField to distinguish more from BButton
and make it slightly more similar to BTextControl.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29235 a95241bf-73f2-0310-859d-f6bbb57e9c96
overheard that they looked too ninety-ish.
TODO: The code behind this is work in progress. The basic idea
is to extract all drawing code into a new class BControlLook,
of which there is a global instance be_control_look, instantiated
in InterfaceDefs.cpp. At the moment, all the old drawing code is
still there, and the usage of be_control_look is inside if-bodies
checking the instance against NULL. In another words, by not
instanitating be_control_look, you can revert back to the old look.
BControlLook's job is to provide reusable methods for drawing
certain types of frames, backgrounds and labels, so that application
developers can make controls that re-use the same drawing code
as built-in controls and adopt to changes made there. I have added
the notion of "borders". Each of the frame drawing methods can be
made to draw certain borders only, which is supposed to help when
controls shall visually attach. This feature is not fully explored
at all ATM.
TODO: Update BColumnListView header view and BStringItem text
spacing. Update other apps where it makes sense to use BControlLook.
For the moment, only Tracker and LaunchBox are updated. More...
NOTE: The new look is not very radically different, so that existing
apps do not immediately look too ugly or out of place.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29221 a95241bf-73f2-0310-859d-f6bbb57e9c96
Renamed BGradient::color_step to BGradient::ColorStop
as it's called everywhere else. Also renamed BGradient::gradient_type
to just BGradient::Type. Renamed BGradient::Type() to GetType().
* Simplification of method names in Painter.cpp. Some not yet
complete and yet inactive code to accelerate vertical gradients
(bypassing AGG for this special case).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29214 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Remove the previous method of applying the overlay by flags. In the future the
overlay can just be mounted as a filesystem layer. This is probably how layers
were intended to work in the first place.
* Move the filesystem module info and filesystem name from the fs_mount to the
fs_volume structure. Filesystem layering is done by having multiple layered
volumes and we want to be able to have a different fs per layer.
* Adapt VFS code to this move.
* Implement mounting layered filesystems. Specifying multiple filesystems
separated by a colon on mount will cause the layers to be set up and the
corresponding filesystems to be mounted at that layer.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29199 a95241bf-73f2-0310-859d-f6bbb57e9c96
node. That is needed for a layered filesystem to be able to construct a full
fs_vnode out of a volume/inode pair.
* Adapt places where get_vnode is used. Sadly this is a C API and we can't just
use a default NULL for that argument.
* Introduce a flag B_VNODE_WANTS_OVERLAY_SUB_NODE that can be returned in the
flags field of a fs get_vnode call. A filesystem can use this flag to indicate
that it doesn't support the full set of fs features (attributes, write support)
and it'd like to have unsupported calls emulated by an overlay sub node.
* Add a perliminary overlay filesystem that emulates file attributes using files
on a filesystem where attributes aren't supported. It does currently only
support reading attributes/attribute directories though. All other calls are
just passed through to the super filesystem.
* Adjust places where a HAS_FS_CALL() is taken as a guarantee that the operation
is supported. For the overlay filesystem we may later return a B_UNSUPPORTED,
so make sure that in that case proper fallback options are taken.
* Make the iso9660 filesystem request overlay sub nodes. This can be fine tuned
later to only trigger where there are features on a CD that need emulation
at all.
If you happened to know the attribute file format and location you could build
an iso with read-only attribute support now. Note that this won't be enough to
get a bootable iso-only image as the query and index support is yet missing.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29177 a95241bf-73f2-0310-859d-f6bbb57e9c96
support _POSIX_VDISABLE at all. It's even questionable whether the value
(unsigned char)-2 is a good choice.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29137 a95241bf-73f2-0310-859d-f6bbb57e9c96
add the const in any case. As Axel points out these are C functions and we do
not affect binary compatibility by changing their signature.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29124 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Enable -Werror on GCC4 builds as well (limited to the same selected targets).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29118 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Replaced the use of offsetof() for structs that aren't PODs. Add a
offset_of_member() macro to util/khash.h because that's what it's used for
in our cases.
* Change the signature of add_debugger_command()/remove_debugger_command() on
GCC > 2 to avoid the depricated conversion from string constants to char *.
* Adding some "suggested" parenthesis. I know that not everyone likes that, but
it pointed out at least one bug that is fixed here as well.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29113 a95241bf-73f2-0310-859d-f6bbb57e9c96
* DoLayout did not work as expected, after the call
the scrollbars would have an 1px offset inside the target
* the target needs to be resized while setting a new border, otherwise
it would overlap the border and give some drawing artefacts
- I'm still unsure if the behavior change introduced with the layout stuff is nice
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29103 a95241bf-73f2-0310-859d-f6bbb57e9c96
- This means that buffers with a initial size of 0 work now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29006 a95241bf-73f2-0310-859d-f6bbb57e9c96
build. I sure hope that this doesn't break the build for anyone else.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28992 a95241bf-73f2-0310-859d-f6bbb57e9c96
bug #2237. Thanks!
* Cleaned up the file a bit (removed the _P() and fixed indentation).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28961 a95241bf-73f2-0310-859d-f6bbb57e9c96
register. Therefore "cc" should be added to the clobber list. Adding that here
as it's part of a patch attached to the freetype bugtracker.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28945 a95241bf-73f2-0310-859d-f6bbb57e9c96
constraint, so I replaced it with a "d" input and "=d" output constraint
instead, which should be equivalent. Please yell if my logic is flawed.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28944 a95241bf-73f2-0310-859d-f6bbb57e9c96
- This has the side effect that now it actually works.
- This also indirectly fix BNetEndpoint usage of BNetBuffer.
- Added DynamicBuffer (the underlying buffer implementation) to the Jamfile.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28928 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Default buffer size is now set to 1 instead of 0, which would cause the
construction without a given size to fail.
- Added copy constructor.
- Changed _GrowToFit() to have a boolean parameter to indicate if we want
to resize the buffer to an exact size. Used by the copy constructor.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28924 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Will be used by the new (R5 compatible) NetBuffer class.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28918 a95241bf-73f2-0310-859d-f6bbb57e9c96
This is a very welcome addition.
* There are a few issues, and maybe questionable decisions (like the dependence
on ACPI), but I see no reason why it shouldn't be added in its current form
already.
* Unfortunately, I could not test it yet, though, as the CPU of my laptop is
not supported; will see if I can find a supported hardware, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28903 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Implementing dirname and basename
I removed dirname from glibc/misc and reimplemented in order
to (hopefully) keep thing tidy.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28888 a95241bf-73f2-0310-859d-f6bbb57e9c96
* whitespace cleanup, etc
* some renaming to fit Haiku style
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28856 a95241bf-73f2-0310-859d-f6bbb57e9c96
old invalid user listeners yet, though (ie. if a team dies).
* Implemented userland network monitor functions.
* Added a few notifications to the network stack, even though this part isn't
complete yet (especially notify_interface_changed()).
* Added optional debug output to the notifications module.
* Added the module to the image, it basically works now (tested).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28825 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Implement DeviceClass for easy analisys of discovered devices's type.
- Make harder the intantiation of RemoteDevices.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28809 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Compiles, but doesn't work at all yet. For those who wonder: the networking
notifications are put into a separate module, so that the network stack can
be unloaded without losing connection, IOW user applications will continue
to retrieve notifications when the stack is loaded again.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28790 a95241bf-73f2-0310-859d-f6bbb57e9c96
now resize with the tab view. There is probably a more elegant way overriding
DoLayout(), but this should do for the time being.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28706 a95241bf-73f2-0310-859d-f6bbb57e9c96
* The BTabView can now be used with layout management. In this setup, children
views are managed by a BCardLayout and are hidden/shown instead of removed/
added when (de)activated.
Thanks a lot!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28701 a95241bf-73f2-0310-859d-f6bbb57e9c96
broke everything. If the added item has no chance to calculate it's height,
_RecalcItemTops() won't work of course. Whatever this was supposed to fix,
there has to be a correct way.
* Override BView::SetFont() to update all the items. I remember wanting to
implement this, that's why I refactored a _FontChanged() method, but I
obviousy never did...
* Moved the AttachedToWindow() and FrameMoved() implementations to a more
logical position in the file.
* Implement B_PAGE_UP/DOWN key presses. Don't know if that's what the BeOS
implementation did, will check later.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28671 a95241bf-73f2-0310-859d-f6bbb57e9c96
a message.
* The DesktopSettings class is now using that to send the new
AS_SYSTEM_FONT_CHANGED message to all windows.
* The ServerWindow now propagates font changes to its decorator, causing it
to update its drawing. That means changing the bold font in the "Fonts"
preferences application will instantly change all window titles.
* Factored out a _RebuildAndRedrawAfterWindowChange() out of several Desktop
methods, simplifying some code.
* The DefaultDecorator no longer calls _DoLayout() twice (through SetLook()),
but instead calls the new _UpdateFont() method now also called by
FontsChanged(), and SetLook().
* BWindow::GetDecoratorSettings() now also includes "tab frame" BRect with the
exact footprint of the tab, allowing apps to know the size of the tab to
position itself accordingly.
* Automatic white space cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28664 a95241bf-73f2-0310-859d-f6bbb57e9c96
it to the stream. This caused Read()/Write() to need two syscalls for nothing
(this only caused the actual stream to share the same position with the
BBufferIO, something you just cannot rely on when using buffered I/O).
* Anyway, this reduces the time VirtualBox needs to open some RAW test images
from over 4 minutes to less than 15 seconds...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28662 a95241bf-73f2-0310-859d-f6bbb57e9c96
the libiconv that was available for R5
* cleaned up iconv.h
* moved public libiconv headers (iconv.h and localcharset.h) into a
specific folder in headers/libs
* renamed config.h to libiconv_config.h in order to circumvent strange
problems with regex.c from glibc picking it up
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28630 a95241bf-73f2-0310-859d-f6bbb57e9c96
the endian doesn't matter for them. While I consider code that relies on this
as broken (as they don't follow the standard), it doesn't hurt, anyway; this
closes ticket #3121.
* Header cleanup, added license.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28625 a95241bf-73f2-0310-859d-f6bbb57e9c96
Make sure the comments are C style in headers that are included by POSIX
headers.
Thanks! Should fix#2870.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28598 a95241bf-73f2-0310-859d-f6bbb57e9c96
the per-root-image breadth-first sorted image array. Instead we have a
per-image hook function to resolve the symbols. The default function
uses the sLoadedImages list directly, which is breadth-first sorted
anyway. There's also a BeOS function for old-style symbol resolution
and one for add-ons, which lacks a proper implementation yet (just
uses old-style ATM).
* Made the dl*() functions POSIX compliant:
- dlopen() does no longer use load_add_on(), but loads the object as a
library. It also properly supports a NULL name, now -- the previous
"_APP_" work-around did only work, if this soname was set on the
program (unlikely for programs using this API).
- Implemented RTLD_{GLOBAL,LOCAL}.
- dlsym() looks up symbols properly now, i.e. not just in the given
image, but breadth-first for an actual image or in load order for
the global scope. It also supports the not-quite POSIX RTLD_DEFAULT
and RTLD_NEXT extensions. Our RTLD_NEXT finds more symbols than in
Linux (also in later dlopen()ed libraries), but that should be fine.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28568 a95241bf-73f2-0310-859d-f6bbb57e9c96
class/namespace. Renamed the B_GRADIENT_* types to TYPE_* as the context
is already given.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28564 a95241bf-73f2-0310-859d-f6bbb57e9c96
gWidthBuffer.
* Tracker PoseView now uses BPrivate::gWidthBuffer instead of it's own
instance.
* TextView.h and PoseView.h are now a little cleaner.
* InterfaceDefs.cpp now deletes gWidthBuffer in _fini_interface_kit_().
* Added binary compatibility support for NetPositive in WidthBuffer.h and .cpp.
Obviously it kind of defeats the purpose of having WidthBuffer neatly tucked
away in the BPrivate namespace, but Haiku should run NetPositive, I guess.
Fixes#2879.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28532 a95241bf-73f2-0310-859d-f6bbb57e9c96
* fix _SetTime(), was using the wrong * operator, resulting in
an overflow at some point that lead to the mentioned jumping
fixes 2878 and 3057
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28524 a95241bf-73f2-0310-859d-f6bbb57e9c96
as public defines. They are now called THREAD_{MIN|MAX}_SET_PRIORITY to
better reflect what they are for. Minimum priority is now 1, ie. you no
longer can set another thread to the idle priority. This fixes part of
ticket #2959.
* set_thread_priority() will no longer allow to change the priority of the
idle thread to something else. This fixes the rest of ticket #2959.
* Automatic whitespace cleanup in OS.h.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28521 a95241bf-73f2-0310-859d-f6bbb57e9c96
discarding their changes. This functionality currently only works correctly
when no transactions are used.
* Started test application for the block cache, doesn't do anything yet.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28496 a95241bf-73f2-0310-859d-f6bbb57e9c96
can export a structure containing callback hooks invoked by the
runtime loader when certain image events occur (image loaded,
relocated, initialized, etc.).
* Also added a mechanism to patch image symbols. For an image callback
functions can be installed that patch symbols exported or imported by
the image.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28475 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added new(mynothrow) operators which avoid clashes when also linking
against libgcc.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28474 a95241bf-73f2-0310-859d-f6bbb57e9c96
<runtime_loader.h>, since it isn't a kernel <-> userland interface.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28456 a95241bf-73f2-0310-859d-f6bbb57e9c96
add-on) we create a breadth-first sorted image list and use that to
search for symbols.
* Added support for preloading libraries. The environment variable
LD_PRELOAD can contain a whitespace-separated list of shared objects
that will be loaded before the program. This allows to replace
symbols without changing the executable or libraries.
* Resolved TODO in load_program() regarding the order of remapping the
images and initializing the dependencies (problem fixed in r28453).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28455 a95241bf-73f2-0310-859d-f6bbb57e9c96
- code is disabled yet as the bootloader doesn't have add_boot_item.. will need to pass via kernel args
- add a GetFileMap() method to the vfs, and implement it in FAT code.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28445 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Implemented Synaptics touchpad support in the PS2 bus_manager by
refactoring/splitting the structure some and adding touchpad device
handling.
* Implemented Touchpad input_server device add-on
* Created Touchpad preflet for configuring advances Synaptics touchpad
options like scroll region (both horizontal and vertical) as well
as other neat stuff
Thanks a lot, Clemens!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28416 a95241bf-73f2-0310-859d-f6bbb57e9c96
mode informations are available.
* This is passed to the graphics card when the mode is set in the hopes that it
will be more conforming.
* Not yet tested on real hardware, though, therefore the VESA driver doesn't
do anything like this yet. I will test next, but please report any problems
with this nonetheless.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28390 a95241bf-73f2-0310-859d-f6bbb57e9c96
that conveniently bridge BVolumes/mount points with BPartitions.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28346 a95241bf-73f2-0310-859d-f6bbb57e9c96
ide_mask_sector_count_48, and ide_mask_LBA_*_48 were all wrong.
* Using the high byte in LBA48 mode should work now, too (wasn't written
to the IDE controller before, but that shouldn't have been a problem yet with
today's disks).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28340 a95241bf-73f2-0310-859d-f6bbb57e9c96
This is not necessary, since userland teams' page directories also
contain the kernel mappings, and avoids unnecessary TLB flushes. To make
that possible the vm_translation_map_arch_info objects are reference
counted now.
This optimization reduces the kernel time of the Haiku build on my
machine with SMP disabled a few percent, but interestingly the total
time decreases only marginally. Haven't tested with SMP yet, but for
full impact CPU affinity would be needed.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28287 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added deferred_delete() that takes a DeferredDeletable and deletes it
asynchronously.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28285 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Changed the password window to use this feel.
* Later, the screen saver itself should use this feel whenever the password
mode is enabled. The password window should then use a modal-app feel, but
this doesn't work yet.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28281 a95241bf-73f2-0310-859d-f6bbb57e9c96
scheduler_set_thread_priority(). Setting the thread priority was the
only situation in which it was used.
* Renamed scheduler.cpp to scheduler_simple.cpp.
* The scheduler functions are no longer called directly. Instead there's
an operation vector now, which is initialized at kernel init time.
This allows for picking the most suitable scheduler for the machine
(e.g. a non-SMP scheduler on a non-SMP machine).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28262 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added a layout friendly constructor - it's not so nice to use, though, since
the original one already doesn't get a BRect (we just don't need the
resizing mode, and have to set the B_SUPPORTS_LAYOUT flag).
* Refactored size/frame computation a bit.
* Cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28258 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Turned the checks for all those macros to "#if"s instead of "#ifdef"s.
* Introduced macro KDEBUG_LEVEL which serves as a master setting.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28248 a95241bf-73f2-0310-859d-f6bbb57e9c96
added vm_memcpy_from_physical() and vm_memcpy_physical_page(), and
added respective functions to the vm_translation_map operations. The
architecture specific implementation can now decide how to implement
them most efficiently. Added generic implementations that can be used,
though.
* Changed vm_{get,put}_physical_page(). The former no longer accepts
flags (the only flag PHYSICAL_PAGE_DONT_WAIT wasn't needed anymore).
Instead it returns an implementation-specific handle that has to be
passed to the latter. Added vm_{get,put}_physical_page_current_cpu()
and *_debug() variants, that work only for the current CPU,
respectively when in the kernel debugger. Also adjusted the
vm_translation_map operations accordingly.
* Made consequent use of the physical memory operations in the source
tree.
* Also adjusted the m68k and ppc implementations with respect to the
vm_translation_map operation changes, but they are probably broken,
nevertheless.
* For x86 the generic physical page mapper isn't used anymore. It is
suboptimal in any case. For systems with small memory it is too much
overhead, since one can just map the complete physical memory (that's
not done yet, though). For systems with large memory it counteracts
the VM strategy to reuse the least recently used pages. Since those
pages will most likely not be mapped by the page mapper anymore, it
will keep remapping chunks. This was also the reason why building
Haiku in Haiku was significantly faster with only 256 MB RAM (since
that much could be kept mapped all the time).
Now we're using a different strategy: We have small pools of virtual
page slots per CPU that are used for the physical page operations
(memset_physical(), memcpy_*_physical()) with CPU-pinned thread.
Furthermore we have four slots per translation map, which are used to
map page tables.
These changes speed up the Haiku image build in Haiku significantly. On
my Core2 Duo 2.2 GHz 2 GB machine about 40% to 20 min 40 s (KDEBUG
disabled, block cache debug disabled). Still more than factor 3 slower
than FreeBSD and Linux, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28244 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Renamed _BDeviceAddOn_ to DeviceAddOn, and put it into the BPrivate namespace.
* Moved the DeviceManager functionality into the AddOnManager - this also
solves a locking issue, as BInputServerDevice::Control() was called in the
context of the DeviceManager before.
* The AddOnManager now uses the BPathMonitor to monitor the devices that
BInputServerDevices ask for - this greatly simplifies the code.
* Got rid of TList.h, and use ObjectList.h instead.
* Added PathList class that has a list of paths with reference count, used by
DeviceAddOn and the AddOnManager.
* DeviceAddOn got an actual implementation that lives in InputServerDevice.cpp.
* Added an experimental BInputServerDevice::AddDevices() that could be used
instead of recursing over devices manually. It replaces the functionality
that was found in the DeviceManager before (this was done implicitely for
all monitored devices).
* Greatly cleaned up and simplified the AddOnManager.
* Also fixed lots of potential errors/leaks when things go wrong.
* Removed the extra locker in AddOnManager - its BLooper lock is now used
instead.
* Replaced PRINT()/PRINTERR() macros in the AddOnManager with TRACE(), and
ERROR(), both now use debug_printf().
* Hopefully this fixes the problem that I don't have keyboard under VirtualBox
from time to time.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28241 a95241bf-73f2-0310-859d-f6bbb57e9c96
* check if locking the offscreen window succeeds before calling delete on it
* don't return offscreen windows in CountWindows and WindowAt (works now as on R5)
fixes ticket 1522, 1591, 1946, 2318 and propably more
While creating an BBitmap in BApplication the bitmaps window looper would
be added to the applications gLooperList, thus calling Quit() on that window
and later delete on a stale window pointer in BBitmaps dtor. The Lock() check
would fix the problem, but tests on R5 have shown that BApplication hides the
offscreen window in CountWindows() and WindowAt().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28236 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Introduced flag "invoke_scheduler" in the per CPU structure. It is
evaluated in hardware_interrupt() (x86 only ATM).
* Introduced SMP_MSG_RESCHEDULE_IF_IDLE message, which enters the
scheduler when the CPU currently runs an idle thread.
* Don't do dprintf() "CPU x halted!" when handling a SMP_MSG_CPU_HALT
ICI message. It uses nested spinlocks and could thus potentially
deadlock itself (acquire_spinlock() processes ICI messages, so it
could already hold one of the locks). This is a pretty likely scenario
on machines with more than two CPUs, but is also possible when the
panic()ing thread holds the threads spinlock. Probably fixes#2572.
* Reworked the way the kernel debugger is entered and added a "cpu"
command that allows switching the CPU once in KDL. It is thus possible
to get a stack trace of the thread not on the panic()ing CPU.
* When a thread is added to the run queue, we do now check, if another
CPU is idle and ask it to reschedule, if it is. Before this change, the
CPU was continuing to idle until the quantum of the idle thread
expired. Speeds up the libbe.so build about 8% on my machine (haven't
tested the full Haiku image build yet).
* When spinlock debugging is enabled (DEBUG_SPINLOCKS) we also record
the spinlock acquirer on non-smp machines. Added "spinlock" debugger
command to get the info.
* Added debugger commands "ici" and "ici_message", printing info on
pending ICI message respectively on a given one.
* Process not only a single ICI message in acquire_spinlock() and other
places, but all pending ones.
* Also process ICI messages when waiting for a free one -- avoids a
potential deadlock.
* Mask out non-existing CPUs in send_multicast_ici(). panic() instead of
just returning when there's no target CPU left.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28223 a95241bf-73f2-0310-859d-f6bbb57e9c96
used that handles NULL returns and doesn't expect an exception. This fixes that
certain constructors would still be called even if the allocation failed in low
memory situations.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28208 a95241bf-73f2-0310-859d-f6bbb57e9c96
bool return type. Did I mention this was an unstable Haiku extension?
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28181 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added a new class BAffineTransform, currently in the BPrivate namespace
and the inofficial "shared kit".
* Extended BPolygon to be transformable by a BAffineTransform.
Thanks a lot!
Minor fixes by myself:
* The class accidentally still derived from agg::trans_affine.
* Added then missing comparator operators.
* Swapped the BPoint* and count arguments of Apply(), since that seems
to be the more common order in the other Be API.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28176 a95241bf-73f2-0310-859d-f6bbb57e9c96
the data of two BMessages and allows recursive comparison (BMessage inside
BMessage). Note that using this API might require you to recompile your app in
the path to R1.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28174 a95241bf-73f2-0310-859d-f6bbb57e9c96
