so that it now only checks for the type that allow locking.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25168 a95241bf-73f2-0310-859d-f6bbb57e9c96
point where the argument vector has already been copied to the kernel.
Before it was crashing when the syscall provided a bad address.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25167 a95241bf-73f2-0310-859d-f6bbb57e9c96
- get_new_fd() now checks if we are dealing with attributes before deciding to
bail out on a locked vnode.
- Enabled locking in MailSettings again as it now works.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25162 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Creating 2 chains at the same time will result in problems now, but this is
something unlikelly to happen (although not impossible).
- Added TODOs related to this.
- MDR is usable again inside Haiku and you can actually send emails when
creating a mixed inbound/outbound account.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25160 a95241bf-73f2-0310-859d-f6bbb57e9c96
Node Locking
Another feature provided by the BNode class is "node locking": Through BNode's
Lock() function you can restrict access to the node. The lock is removed when
Unlock() is called, or when the BNode object is deleted.
There is still something wrong with locking though. For example, it looks like
WriteAttr() fails on the node when we lock it (File Busy) but it should not.
The lock acquirer should be able to call WriteAttr() on it.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25158 a95241bf-73f2-0310-859d-f6bbb57e9c96
or else the server will keep working with the state and especially a clipping
region which should not be effective anymore. This fixes one problem I could
observe with my test app.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25154 a95241bf-73f2-0310-859d-f6bbb57e9c96
PushState() should be at the top of the state related methods.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25153 a95241bf-73f2-0310-859d-f6bbb57e9c96
Firefox. It stores the active clipping region of a view when Draw() is
invoked, and uses that for asynchronous drawing. The test already shows
a couple of problems. When PushState() / PopState() is used, it is not
equivalent to ConstrainClippingRegion(&someRegion) /
ConstrainClippingRegion(NULL). Another problem shows when adding delays
(currently disabled), there should not be any difference, regardless of
how much delay is inserted into the asynchronous drawing.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25150 a95241bf-73f2-0310-859d-f6bbb57e9c96
possible on the server side (for example Show() and Hide() need to be
immediate). But also SetViewColor() and a few others. This fixes the
bug encountered in Pairs.
* Removed NOTE in DrawAfterChildren(), since it was outdated.
* Corrected a typo in a comment.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25145 a95241bf-73f2-0310-859d-f6bbb57e9c96
separate functions and made the set errno correctly.
* Added RLIMIT_CORE case. We don't support core dumps, but setting them
to disabled shouldn't fail anyway.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25141 a95241bf-73f2-0310-859d-f6bbb57e9c96
unlockpt(), which provide a portable way of opening a pty.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25134 a95241bf-73f2-0310-859d-f6bbb57e9c96
again.
* Publish /dev/ptmx. Opening it will open a fresh pty master. In
principle /dev/pt/ is obsolete now, but I guess we keep it around for
compatibility with BeOS. Though there shouldn't be many applications
opening a pty, that we might be interested in...
* New ioctls B_IOCTL_GET_TTY_INDEX (returns the tty index) and
B_IOCTL_GRANT_TTY (grants tty slave access rights).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25133 a95241bf-73f2-0310-859d-f6bbb57e9c96
* It is possible to acquire a tty that is already open, iff it is not a
controlling terminal yet and the process is a session leader.
* Also set the terminal process group when acquiring a controlling
terminal.
telnetd/login and sshd are a lot happier now (and so am I :-)).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25132 a95241bf-73f2-0310-859d-f6bbb57e9c96
cleverness to reschedule only, if it actually unblocked another thread.
Should have been the reason for #2152 (overall slowdown).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25131 a95241bf-73f2-0310-859d-f6bbb57e9c96
* remove_transaction_listeners() was checking the events_pending field without
holding the sNotificatonLock - that should have been harmless (as we're in the
middle of deleting the transaction), but it now looks better.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25130 a95241bf-73f2-0310-859d-f6bbb57e9c96
several iterations the connect()s start to fail -- first occasionally,
later quite often.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25127 a95241bf-73f2-0310-859d-f6bbb57e9c96
is required, but Linux seems to do it. It also allows us to create
AF_INET socketpair()s -- not really needed, but probably nice for
testing.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25126 a95241bf-73f2-0310-859d-f6bbb57e9c96
adding a block to its array. This could cause all kinds of trouble, and
fixes at least a part of #2148.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25125 a95241bf-73f2-0310-859d-f6bbb57e9c96
instead, it will now use the image_id parameter to store errors in.
* find_instantiation_func() and validate_instantiation() will no longer
overwrite errno with B_OK.
* Made private functions static, and moved them to the top.
* If the class name starts with '_', it will now try to add a BPrivate namespace
in case it could not find the class. This should help with the compatibility
issues Shinta reported (also part of ticket #2086).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25124 a95241bf-73f2-0310-859d-f6bbb57e9c96
a broken archive - it will now create a new _BTextInput_ child, if it couldn't
find one. This fixes#2086.
* Cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25123 a95241bf-73f2-0310-859d-f6bbb57e9c96
and loop until everything has been written. Non-blocking writes should
write as much as they can and return B_WOULD_BLOCK, if that wasn't the
whole request.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25122 a95241bf-73f2-0310-859d-f6bbb57e9c96
succeed after we have successfully sent the first buffer, even if not a
single byte of some following buffer could be sent. We should probably
even succeed whatever the error code -- not sure what is the reason
for only doing that for B_WOULD_BLOCK and B_INTERRUPTED.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25121 a95241bf-73f2-0310-859d-f6bbb57e9c96
* removed unmaintained fNode var from listview
* don't exit just in case we can't load the icons,
instead draw an string what the default printer is
* call create_directory only if the printers dir does not exist
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25120 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Add spacing around the tab view.
Thanks, Philippe! BTW, the tab view will come in handy again, now with the
additional options that sub-pixel rendering is going to offer... :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25119 a95241bf-73f2-0310-859d-f6bbb57e9c96
reference to a newly created header. It would thus not be deleted when
the new node (which also has a reference) was removed again.
* Added debugger command "net_buffer_stats" which prints the allocation
counts of net buffers and data headers.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25118 a95241bf-73f2-0310-859d-f6bbb57e9c96
This fixes race conditions. The OpenSSH tests don't hang anymore --
instead they run the system out of memory, apparently due to a net
buffer/data node leak.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25117 a95241bf-73f2-0310-859d-f6bbb57e9c96
given to it when the replicant was first added. This had the net
effect that any on the fly changes such as the color drops allowed
by the Activity Monitor replicant were discarded. Fixed.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25113 a95241bf-73f2-0310-859d-f6bbb57e9c96
* The "net" driver is now also loaded.
* The node tree is now dumped.
* If registering fails, the node is now removed from its parent again
(for now, correct would be to release it).
* device_node::_RegisterDynamic() now also checks for the driver path.
* _RegisterFixed() no longer calls supports_device() - since it has been
directly specified, we will assume the user knows what he is doing.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25112 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added support for non-published condition variables. One has to call
Init() on those, and add entries directly with the
ConditionVariable::Add() method.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25110 a95241bf-73f2-0310-859d-f6bbb57e9c96
* layout the view even in the case of an unarchived one
* this should finally fix#2121
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25106 a95241bf-73f2-0310-859d-f6bbb57e9c96
passing 0 as timeout flags or B_INFINITE_TIMEOUT as timeout, in which
case no timer will be used.
* Implemented missing thread_block_with_timeout().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25104 a95241bf-73f2-0310-859d-f6bbb57e9c96
respective Private* base class.
* Changed sigwait() and sigsuspend() to use thread_block() instead of a
condition variable.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25100 a95241bf-73f2-0310-859d-f6bbb57e9c96
thread_block(), thread_unblock(),...) that allow a thread to wait for
something without needing a semaphore or condition variable. It can
simply block and another thread can unblock it. Supports timeouts and
interrupting. Both semaphores and condition variables use this
common mechanism, now.
* Semaphores:
- Some simplifications due to the thread blocking mechanism.
- Changed locking order to sem -> thread. It was the other way around
before and when introducing the wait_for_objects() support I had
also introduced a situation where the locking was reverse, which
could potentially cause a dead lock on SMP systems.
- Instead of queueing thread structures, a semaphore queues
queued_thread entries now, which are created on the stack. The
thread::sem structure could thus be removed.
- Added sem_entry::net_count, which is sem_entry::count plus the
acquisition count of all waiting threads. This number is needed in
remove_thread_from_sem() and instead of computing it there we
maintain it.
- Fixed remove_thread_from_sem(). It would not unblock threads, if
the sem count was <= 0.
- Made sem::last_acquirer unconditional. It is actually needed for
sem_info::latest_holder. Fixed fill_sem_info() accordingly.
- Added some optional tracing output, though only via ktrace_printf().
* Condition variables:
- Could be simplified significantly through the use of the thread
blocking mechanism. Removed a good deal of unnecessary code.
- Moved the ConditionVariableEntry "flags" parameter from Wait() to
Add(), and adjusted all places where condition variables are used
accordingly.
* snooze() uses thread_block_with_timeout() instead of a semaphore.
* Simplified thread interrupting in the signal and user debugger code.
Instead of separate functions for threads waiting on a semaphore or
condititon variable, we only have a single thread_interrupt(), now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25099 a95241bf-73f2-0310-859d-f6bbb57e9c96
- If the hook of the timer we're cancelling is currently being
executed, we do now wait till it is finished. This is how the BeBook
specifies the function to behave.
- Periodic timers would not be cancelled, if their hook was being
invoked at the same time, since they weren't in the queue during
that time.
- Since we know the CPU on which the timer is scheduled (timer::cpu),
we don't have to look through any other CPU queue to find it.
- Fixed the return value. It should report whether the timer had
already fired, and was not always doing that.
* Added private add_timer() flag B_TIMER_ACQUIRE_THREAD_LOCK. It causes
the thread spinlock to be acquired before the event hook is called.
cancel_timer() doesn't wait for timers with the flag set. Instead we
check in the timer interrupt function after acquiring the thread
spinlock whether the timer was cancelled in the meantime. Calling
cancel_timer() with the thread spinlock being held does thus avoid any
race conditions and won't deadlock, if the event hook needs to acquire
the thread spinlock, too. This feature proves handy for some kernel
internal needs.
* The scheduler uses a B_TIMER_ACQUIRE_THREAD_LOCK timer now and
cancel_timer() instead of the no longer needed
_local_timer_cancel_event().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25098 a95241bf-73f2-0310-859d-f6bbb57e9c96
box, added a new method _LegendColorFrameAt() that returns that area, and
is also used when drawing it.
* Fixed changing the history background color; it accidently changed the color
of the wrong view. This fixes bug #2115.
* If the history gets too dark, it will now lighten up the scale, instead of
drawing it even darker.
* Changing the color of a data source now immediately redraws the colored box,
too.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25097 a95241bf-73f2-0310-859d-f6bbb57e9c96
setting to force BLockers to be semaphore style. This may help with
debugging deadlocks.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25096 a95241bf-73f2-0310-859d-f6bbb57e9c96
but also prints post syscall entries not matching the filter, if the
respective pre syscall entry matched. This way one also sees the syscall
return values. Works only in forward direction ATM.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25095 a95241bf-73f2-0310-859d-f6bbb57e9c96
kernel and added a WrapperTraceFilter* parameter, which allows for
additional filtering. This way other commands can print tracing output
with special filtering.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25094 a95241bf-73f2-0310-859d-f6bbb57e9c96
Moved global variables on the stack.
Hide cursor while menu is displayed.
Print error message at correct location.
Reboot on error.
Display "Loading <name>".
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25089 a95241bf-73f2-0310-859d-f6bbb57e9c96
this fixes bug #1762 (Installer: trying to close it via alt+q shows warning twice)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25084 a95241bf-73f2-0310-859d-f6bbb57e9c96
- add a DesktopWindow that can show replicants. To edit the shelf run Login --edit.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25083 a95241bf-73f2-0310-859d-f6bbb57e9c96
variable at once. It wasn't used anymore, and the code gets simpler.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25080 a95241bf-73f2-0310-859d-f6bbb57e9c96
ones) for wait_for_child(), which is notified when any job control
condition (child dead, stopped, continued) occurs. These events are
relatively rare anyway, and it simplifies the code.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25079 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Implemented temporary work-around for net_buffer append_cloned(),
which doesn't seem to work right in combination with remove_header().
Or maybe I'm just misunderstood how it is supposed to be used. Anyway,
this fixed invalid data in the stream when buffers were split by a
read.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25070 a95241bf-73f2-0310-859d-f6bbb57e9c96
- added ok, halt and reboot buttons
- added "hide password" checkbox
- shake the window on error (good idea axel :p)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25064 a95241bf-73f2-0310-859d-f6bbb57e9c96
thought I had done.
Of course, that wouldn't have happened if Ingo didn't break the network boot
with his netstack changes ;-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25058 a95241bf-73f2-0310-859d-f6bbb57e9c96
associating text with an action performed when clicked. Very
bare-bones, but sufficient for our purposes.
* Turned all URLs into proper URLs (i.e. prepended "http://" where
missing).
* Added new AboutView::AddCopyrightEntry() versions. One can take an
additional licenses list, the other extracts all info from a supplied
BMessage.
* The displayed licenses and URLs are hyperlinks now. Clicking the
former opens the license file in /etc/licenses, the latter try to open
a browser (works with NetPositive at least).
* The "COPYRIGHTS" attribute of the executable can contain descriptions
of optional packages. Those are read, parsed, and added as copyright
entries.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25049 a95241bf-73f2-0310-859d-f6bbb57e9c96
* implemented center on first start
* removed TODO's as they where partly implemented
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25047 a95241bf-73f2-0310-859d-f6bbb57e9c96
replicant.
* Implemented storing and restoring the color of the data sources.
* Minor style fixes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25046 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Also removed the header files that belong to those files.
* Only kept the userland_ipc.h header for now, to remember us about the
former userland server driver (that I also removed - it can always be
resurrected from SVN if needed).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25045 a95241bf-73f2-0310-859d-f6bbb57e9c96
The ioctl B_GET_BIOS_DRIVE_ID still needs to be implemented.
Only partitions from the first drive can be added to the boot menu, until B_GET_BIOS_DRIVE_ID is implemented.
Fixed bug calculating the offset of the first partition. off_t is a signed type, the fact? that Be FS is a 64-bit filesystem, lead me to the wrong assumption that this is an unsigned type :-(
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25044 a95241bf-73f2-0310-859d-f6bbb57e9c96
changing a user's password, like on other platforms (just a bit more
bare-bones :-)).
* Moved login from src/bin/network/login/ to src/bin/multiuser/.
* login correctly checks the shadow password now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25041 a95241bf-73f2-0310-859d-f6bbb57e9c96
<libroot_private.h> to <user_group.h>.
* Added support in the registrar for adding and modifying users.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25040 a95241bf-73f2-0310-859d-f6bbb57e9c96
coreutils' config.h.
* "su" needs to have set-uid permission.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25039 a95241bf-73f2-0310-859d-f6bbb57e9c96
reference. The places where that is of relevance do that anyway, and
tty_ioctl(), where it isn't, failed before, although that was not
necessary. This prevented for instance ioctls() on the master tty
before any slave had been opened.
* If the tty has no process group set, don't check for background reads.
This was a problem with telnetd, respectively the executed login,
which couldn't access the tty, since telnetd makes sure neither itself
nor login has a controlling tty.
telnet still doesn't work, exactly because it has no controlling tty
and cannot set the tty process group. Not sure how that is supposed to
work. Furthermore the tty doesn't have the usual flags set, which is
apparrently the reason for the workaround (read_string()) in login.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25038 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixes some strage behavior (moving/disappearing text) in
Appearance preflet while moving a color control chooser.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25035 a95241bf-73f2-0310-859d-f6bbb57e9c96
normal sqrt(). The stated goal of the function was to avoid a dependency to
the math library, which in our case does not apply anyway. This removes one
case of broken strict aliasing rules...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25034 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Introduced a new get_rgb_color(), that returns an rgb_color from a host endian
uint32.
* Those two together fix bug #2094.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25031 a95241bf-73f2-0310-859d-f6bbb57e9c96
remove them all in RemoveView().
* Also, previously, the wrong LayoutItem could be removed if there was any
view that had more than one item around.
* IOW using BView::RemoveSelf()/RemoveChild() yourself would have leaked
memory in the best case, and would otherwise crash your app if there was
any view with more than one LayoutItem.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25024 a95241bf-73f2-0310-859d-f6bbb57e9c96
- add a media node count data source. Yes I do have work to do instead :P
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25022 a95241bf-73f2-0310-859d-f6bbb57e9c96
more important DataSources from less important ones.
* Made the popup less crowded based on that info.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25021 a95241bf-73f2-0310-859d-f6bbb57e9c96
items for the history and the legend, causing the history parts of all
views to be of equal size if used (which ActivityWindow now does, of course).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25020 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Minor cleanup - I haven't written SystemInfoHandler, François did.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25017 a95241bf-73f2-0310-859d-f6bbb57e9c96
- used it to add a count of running apps (not exactly the same as teams).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25012 a95241bf-73f2-0310-859d-f6bbb57e9c96
This is only temporary, to help test adding data sources, so the gross #ifdef __HAIKU__ are intentional to keep BeOS-only code (without layout support) trackable. It is not fully functional but sufficient for testing and will go away later.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25009 a95241bf-73f2-0310-859d-f6bbb57e9c96
to port_buffer_size_etc(), but returns the info through a structure,
which also identifies the sender (uid, gid, team ID) of the message.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25003 a95241bf-73f2-0310-859d-f6bbb57e9c96
registrar provides access to the DBs via a port message based
protocol. The functions in libroot just ask the registrar now.
* Added Linuxish shadow passwd support. No putspent() though -- we'll
provide private functions.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25002 a95241bf-73f2-0310-859d-f6bbb57e9c96
that does not rely on the Be API TLS anymore, and is also more compliant
with respect to the lifespan of the key specific values.
* It supports up to 256 different keys, which is equivalent of the solution
that FreeBSD offers.
* The main thread now also gets a pthread_thread structure.
* Reenabled the POSIX suite test pthread_key_delete_2-1 as we now pass it.
* This also fixes bug #1642.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25000 a95241bf-73f2-0310-859d-f6bbb57e9c96
why the latter is then even added, but we do the same thing as BeOS now.
* This fixes bug #2075.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24997 a95241bf-73f2-0310-859d-f6bbb57e9c96
new filesystem interface.
* Renamed sISO* to gISO* though as they are in fact not static.
Briefly tested and works as expected. Thanks for your work Dustin!
Closes enhancement #2089.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24994 a95241bf-73f2-0310-859d-f6bbb57e9c96
was, thanks to the detailed instructions from Ingo, quite doable.
* Ported the (deprecated and now publically removed) notify_listener() calls
to the respective new notify_* calls.
* Fixed debug build.
* Added the FAT filesystem back to the image.
I only tested the filesystem briefly and everything seemed to work as expected
(mounted the FAT part of my bootable Haiku memory stick, opened a few files
and copied something to it). At least it should not be any more broken than
before the interface changes ;-).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24987 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Renamed BView::Alignment() to LayoutAlignment() which fixes a ton of warnings
and some conflicts with BControls.
* Added virtual destructor to BRefFilter in case the GCC version is 3 or newer
(can't do it for GCC 2.95.3, since that would break binary compatibility
AFAIKT)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24983 a95241bf-73f2-0310-859d-f6bbb57e9c96
1 second instead of half a second. Might help with slow BIOSes.
* Disable EHCI interrupts if the BIOS handover fails so that we do not flood
the system with interrupts if the BIOS later on decides to still comply with
our handover request.
* Add an unconditional success message to EHCI and UHCI to better see if
controllers are present/initialized correctly at all.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24980 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Updated code so Processor IDs for older processor do not have to be
modified.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24979 a95241bf-73f2-0310-859d-f6bbb57e9c96
The stack calls for the moment hooks at starting and finishing and discovering each BT deviceNeeds still some polishing as some devices reply multiple times, and they should be filtered. And its nice to know the name after discovering not only the address.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24978 a95241bf-73f2-0310-859d-f6bbb57e9c96
not specified by the standard, but other systems set it as well in most
cases. We set it to real {g,u}uid now, if that changes. OpenSSH (sshd)
seems to be agreeable with that solution.
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into the full thing, and will then be adapted to the kernel.
* Doesn't do a lot at this point - it can be built as a test app under BeOS
and Haiku.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24973 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Haiku partitions are block devices.
* Unlike BeOS Haiku requires a size parameter to be passed to ioctl()
for B_GET_PARTITION_INFO.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24972 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Fix Removal of specifil event wanted in a given request
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24971 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added a whole lot of missing copyright statements, small corrections in
some existing ones.
Changes by myself:
* Fixed line breaks to honor 80 char limit.
* Removed unused function declaration to avoid warning.
* Small style fixes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24966 a95241bf-73f2-0310-859d-f6bbb57e9c96
in. We do not enable this interrupt and if we still "handle" it in our
interrupt handler we might prevent the interrupt from reaching the real intended
handler in a shared interrupt setup. Not sure if this could have happend at
all, but this is more correct in any case.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24965 a95241bf-73f2-0310-859d-f6bbb57e9c96
and defines the macros needed by them.
* Renamed syscall sys_vm_map_file() to _kern_map_file() and changed the
path to an FD parameter. Changed vm_map_file() accordingly and
adjusted the kernel ELF loader and the runtime loader.
* Added syscall _kern_unmap_memory().
* Added bool unmapAddressRange parameter to vm_create_anonymous_area()
and map_backing_store(). If true and the address specification is
B_EXACT_ADDRESS, all areas in the specified address range will be
deleted (unless an area is covered only partially).
* Introduced B_SHARED_AREA flag, which is set on areas that have been
created by {vm,_user}_map_file() with REGION_NO_PRIVATE_MAP. When
fork()ing those areas won't be copied CoW, but rather be cloned. This
is needed for mmap() MAP_SHARED.
* {vm,_user}_map_file() also accept an FD argument < 0, in which case an
anonymous area is created.
* Implemented mmap() and munmap(). Currently there's the restriction
that we can't partially unmap areas. Otherwise the functions should be
rather compliant. We also support the non-POSIX extension
MAP_ANONYMOUS.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24964 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Enabled testing the checksum of the EDID info.
* Added a version check of the EDID info.
* Added more debug output.
* In the ModeList class, changes were made to how the refresh rate is
computed and used. Previously, some of the basic VESA modes were not
added to the mode list because the computed and specified refresh rates
did not exactly match. Now if the computed refresh rate is within 1.2%
of the specified rate, the mode is added. With this change, all basic
VESA modes selected by the EDID info are now added to the mode list.
* The "additional video modes" shown in the EDID dump are now added to
the mode list. Previously, this mode data was setup but not added to
the mode list. Code was also added here to set the vertical &
horizontal sync polarity according the EDID info. The sync polarities
are set according to a VESA document that I have.
* Fixed copy_str() warning, broken removal of trailing spaces, and null
termination.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24959 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Updated Intel processor IDs.
- Only take extended family/model into account on Intel processors.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24958 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added legend.
* Added network receiving/sending DataSource.
* Now uses the new layout engine.
* Added support for per CPU DataSources, and added a per CPU CPU usage
DataSource.
* The DataSources can now be turned on and off via popup menu.
* You can now add more than one view to the window.
* The DataSources of the ActivityViews are now remembered.
* Now uses an offscreen bitmap to reduce flicker (it should now no longer
flicker with accelerated graphics).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24955 a95241bf-73f2-0310-859d-f6bbb57e9c96
constructor the object can be safely deleted (as documented for bug #1473)
* Some simplifications by caching the Pipe object for a transfer
* Minor cleanup
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24954 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Reordered to have the constructor/destructor first.
* Two blanks between functions.
* Removed superfluous constructor calls.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24953 a95241bf-73f2-0310-859d-f6bbb57e9c96
indicating the name of the keymap. Correspondingly, modified input_server
to use the aforementioned variable in order to write the name attribute
to ~/config/Key_map. This allows Keymap prefs to correctly recognize the name
of the default keymap on a fresh build.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24951 a95241bf-73f2-0310-859d-f6bbb57e9c96
address back to userland, even if the provided buffer was smaller. Fixes
a problem with Firefox, which is for some reason providing a buffer
smaller than our sockaddr_in.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24948 a95241bf-73f2-0310-859d-f6bbb57e9c96
handing them over to the USB stack. Otherwise the finisher (kernel) thread
would have no way to fill those packets when they came from a user space
address range. Completely untested though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24947 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Handles wrapping of the chunk buffer for the case that we need to read
additional chunk data, but still need the data from the last chunk
buffer as well.
* Don't skip the very first frame when calculating the timing.
* Includes some new code to handle seeking internally, but it is currently
disabled and incomplete.
* Prepared to recover from floating point exceptions generated in some rare
situations by xvid, but we are currently missing fenv.h in our public POSIX
headers, so it is disabled.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24945 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Fixed shutdown(). It was computing the wrong fifo flags and set the
wrong ones from the wrong variable on the peer fifo.
* Generally made the Unix sockets behave more like they should. E.g.
after closing one end, it must still be possible to read from the
other (as long as there are buffered data). Also fine-tuned when to
return what errors from recv()/send().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24943 a95241bf-73f2-0310-859d-f6bbb57e9c96
have two more optional hooks for attaching supplied ancillary data to a
net_buffer and for processing received ancillary data. Not sure, if that
is flexible enough for all kinds of ancillary data, but it is for
SCM_RIGHTS and also should for SCM_CRED[ENTIAL]S (if we ever decide to
implement one of those) -- don't know any other types on other protocol
levels.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24941 a95241bf-73f2-0310-859d-f6bbb57e9c96
implementation ATM, since it malloc()s the required memory.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24940 a95241bf-73f2-0310-859d-f6bbb57e9c96
the heap and the IOV_MAX limit.
* They also take the responsibility of copying the ancillary data in and
out.
* These syscalls were badly broken. They used a member of an
uninitialized structure instead of the iovec pointer passed from
userland. sendmsg() would thus fail or send arbitrary data, recvmsg()
would overwrite arbitrary memory.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24939 a95241bf-73f2-0310-859d-f6bbb57e9c96
Select default item at start.
Added timeout handling.
Don't switch to graphics mode, stay in text mode instead. Graphics mode led to display issues with lilo.
Reverted order of text color like it is in original bootman.
Fixed bugs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24933 a95241bf-73f2-0310-859d-f6bbb57e9c96
src/system/kernel/fs/fd.cpp: In function 'ssize_t common_user_vector_io(int, off_t, const iovec*, size_t, bool)':
src/system/kernel/fs/fd.cpp:727: error: ISO C++ says that these are ambiguous, even though the worst conversion for the first is better than the worst conversion for the
second:
headers/private/kernel/syscall_restart.h:151: note: candidate 1: bool SyscallRestartWrapper<Type>::operator<(const Type&) const [with Type = long int]
src/system/kernel/fs/fd.cpp:727: note: candidate 2: operator<(long int, int) <built-in>
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24927 a95241bf-73f2-0310-859d-f6bbb57e9c96
read_next_module_name(). This is ugly and less flexible but it allows us to
explicitly force an initialization order. As detailed by the added comment
there seem to be controllers/BIOSes that require the EHCI controller to be
initialized after the companion host controller or else they refuse to publish
any high speed devices. This was the case for bug #1236 and my laptop when
legacy emulation is enabled and any device was plugged in at boot. This change
fixed the problem for me and hopefully closes bug #1236 too.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24926 a95241bf-73f2-0310-859d-f6bbb57e9c96
initialization as suggested by the EHCI spec and do not touch it again
once the controller is running. Doing so would result in undefined behaviour
according to EHCI specs.
* Set the port routing policy after the controller has started and not before
as suggested by the EHCI specs.
* Explicitly set the segment register after resetting the host controller and
not before, as this likely has no real effect ;-)
Might help with some legacy support or UHCI/OHCI to EHCI handover problems.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24925 a95241bf-73f2-0310-859d-f6bbb57e9c96
what keymap it came from. This allows us to indicate the current keymap in
the list views. I'm not sure how to get the build system to populate that
attribute by default though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24924 a95241bf-73f2-0310-859d-f6bbb57e9c96
B_{READ|WRITE}_AREA. Otherwise we'd allow any user process to shredder our
data as Axel put it so nicely ;-) Thanks for the clarification.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24921 a95241bf-73f2-0310-859d-f6bbb57e9c96
when they are not open or they are deleted on free when they are already
removed. This should fix the sudden crashes when you unplugged a device that
might not have been fully closed yet.
Also handle the case of removal correctly and don't use the usb_device anymore
after releasing it by returning from the device removed hook. Calls to the
device just return B_DEV_NOT_READY in that case.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24920 a95241bf-73f2-0310-859d-f6bbb57e9c96
ATM.
* Changed common_fcntl() to also work for non-vnode-based FDs. Only the
operations that require a vnode do fail now. F_SETFL uses the new
fd_ops::set_flags() if available, falling back to the vnode respective
operation.
* Changed some direct accesses to file_descriptor::u::vnode. It was safe
in those cases, but might not be anymore if we ever change fd_vnode().
ftp can at least connect to servers again, now, but apparently we still
have a problem with syscall restarts -- downloads fail after one second,
when the timer goes off.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24917 a95241bf-73f2-0310-859d-f6bbb57e9c96
sMountMutex lock when calling sync() on a file system. This fixes a potential
deadlock (I just encountered for the first time).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24915 a95241bf-73f2-0310-859d-f6bbb57e9c96
syscall_restart_ioctl_is_restarted() to syscall_restart_is_restarted,
IoctlSyscallFlagUnsetter to SyscallFlagUnsetter, and
IoctlSyscallRestartWrapper to SyscallRestartWrapper, as they are no
longer only used for ioctl().
* Removed unused syscall_restart_ioctl_handle_post().
* Made SyscallRestartWrapper a lot fancier. Instead of storing a
reference to the result value, it stores the value itself, and it
features all the interesting operators that make it appear like that
value. This simplifies the use of the class quite a bit.
* THREAD_FLAGS_SYSCALL is now set for all socket function and the
read[v](), write[v]() syscalls.
* Added is_syscall() function and net_stack hook to the net stack.
* Removed "kernel" parameter from all net_stack_interface and net_socket
module hooks. They aren't need any longer, since is_syscall() can be
used instead.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24914 a95241bf-73f2-0310-859d-f6bbb57e9c96
* get_dir_path_and_leaf() now removes trailing slashes from the path.
* This fixes bug #2016, thanks!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24913 a95241bf-73f2-0310-859d-f6bbb57e9c96
BMenuItem and BWindow are no longer friends of BMenu, but use this class
instead.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24909 a95241bf-73f2-0310-859d-f6bbb57e9c96
- The net_stack driver is no longer used. Instead we have a kernel
module which is directly used by syscall implementations in the
kernel. I.e. we no longer tunnel those functions through ioctls, but
have normal syscalls.
- Removed the superfluous net starter module.
- Implemented the FDTYPE_SOCKET type file_descriptors, that is sockets
are no longer vnode based.
- Adjusted libnetwork (the socket function implementations)
accordingly.
- Adjusted netstat accordingly.
* Socket module:
- Implemented socketpair().
- Added "kernel" parameter to the control hook. Quite a few more hooks
would actually need the parameter, but I didn't change those yet,
since that would probably also require changes to the protocol
module interface.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24908 a95241bf-73f2-0310-859d-f6bbb57e9c96
same as !IS_USER_ADDRESS.
* Use the new IoctlSyscallFlagUnsetter helper class in _kern_ioctl().
The former implementation wasn't checking correctly for a previous
syscall flag.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24904 a95241bf-73f2-0310-859d-f6bbb57e9c96
KDEBUG on by default which causes benaphores to always use their semaphore.
Therefore when initing the benaphore with the inline compatibility function
and then using it using the lock.h provided inline would always cause a
deadlock and a hanging system under BeOS. Also we now (re-)define the
B_KERNEL_{READ|WRITE}_AREA defines for non Haiku targets to 0 apparently which
would probably also cause the stack to misbehave. Therefore they are now
just redefined (again) to plain B_{READ|WRITE}_AREA in BeOSCompatibility.h.
Change the inclusion order in some places so things work as expected.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24894 a95241bf-73f2-0310-859d-f6bbb57e9c96
to ignore a trailing null byte, which the code now didn't do anymore.
* This caused bug #2054.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24888 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Flags and timeout arguments to acquire_sem_etc() were swapped.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24886 a95241bf-73f2-0310-859d-f6bbb57e9c96
After successfully copying the data from the receive queue into a new
buffer, we should actually return that buffer and update the queue size.
recv() doesn't KDL anymore when reading less data than queued.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24885 a95241bf-73f2-0310-859d-f6bbb57e9c96
is almost complete, but still quite buggy (receiving data has a good
chance to drop into KDL).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24884 a95241bf-73f2-0310-859d-f6bbb57e9c96
it's a no-op, and I removed the prototype from KernelExport.h.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24875 a95241bf-73f2-0310-859d-f6bbb57e9c96
suffix. You can use this to verify the version of a module_info structure.
* Made module_info::std_ops optional.
* Minor cleanup in module.h.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24873 a95241bf-73f2-0310-859d-f6bbb57e9c96
API, uses the _PRINTFLIKE macro where appropriate.
* Got rid of the "qent" structure, struct timer now contains everything we
need. This makes the affected code in sem.cpp, signal.cpp, and timer.c much
cleaner, and resolves a few TODOs.
* Minor cleanup in vfs.cpp.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24871 a95241bf-73f2-0310-859d-f6bbb57e9c96
This fixes a potential problem where a volume would be left marked dirty on
a clean reboot as reported by Vasilis; no harm would have been done to the
data on the volume, though (it would just replay a log entry that it didn't
need to).
* Unified the naming of the notifier/writer thread: renamed the thread to "block
notifier/writer", and the variable holding the thread ID to
sNotifierWriterThread.
* Added a few more doxygen descriptions to the private functions.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24870 a95241bf-73f2-0310-859d-f6bbb57e9c96
_init_interface_kit_() in there.
* Moved private get_mode_parameter() into the BPrivate namespace.
* Renamed interface_misc.h to InterfacePrivate.h.
* Minor other cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24869 a95241bf-73f2-0310-859d-f6bbb57e9c96
avoid the problem noticed by Andrea Anzani (can you check, please ?)
where the tracker menu would close when moving the mouse too fast.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24863 a95241bf-73f2-0310-859d-f6bbb57e9c96
switching cursors. There was a race condition in case the objects was used
by multiple threads, in which Cursor() could return an already destroyed
object. Note: This doesn't fix a real bug or anything, the change is purely
forward looking in case ServerCursorReference is ever used like that.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24862 a95241bf-73f2-0310-859d-f6bbb57e9c96
with B_USB_* and the command union is now usb_raw_command.
* Changed usb_raw and the BUSB* classes accordingly.
* Moved the raw_device struct into usb_raw.cpp as suggested by Francois as it
was the only thing usb_raw_private.h defined.
* Removed usb_raw_private.h again because of the above.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24861 a95241bf-73f2-0310-859d-f6bbb57e9c96
case the contents of the directory shall be copied into the target
directory, not the source directory itself. This is actually a feature
the build system uses for installing in a directory, but I've only
ever tested it under Linux and there a bug in libbe_build made it work
automatically. Fixes#2036.
* Removed copy and paste left-over for the "-x" and "-X" options.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24859 a95241bf-73f2-0310-859d-f6bbb57e9c96
name, as it in fact is like a kit in the kit. It combines the different BUSB*
classes as compared to SerialPort.h where there really is a 1:1 relationship
between the header and the (one) class. If someone has a better fitting name
please shout.
Separated the usb_raw.h into usb_raw.h which defines the protocol and
usb_raw_private.h which holds the internal device structure for usb_raw. This
reduces the header dependencies.
Hopefully cought all occurencies of USBKit.a usage (in usb_dev_info and
the usb_webcam media add-on) but might have missed something that is not in
the image.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24858 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Since we use a 1:1 mapping, they don't do anything besides remembering the
level set, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24855 a95241bf-73f2-0310-859d-f6bbb57e9c96
BMenuField being cut off. Simplifies the code a lot.
* Move message constants declaration into View, since they are private.
* Cleanup of EthernetSettingsView.h.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24854 a95241bf-73f2-0310-859d-f6bbb57e9c96
was asked to. Unfortunately, it also removed the TRANSACTION_WRITTEN
listeners (that were added before notifying other listeners), so that BFS
could never free up space in the log. Now, it will only remove the listeners
it may remove. This fixes bug #2024.
* Rearranged functions a bit, moved notification/listener related private
functions together.
* Added tracing entry for written transactions as well.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24853 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Made all debugging functions endian-safe.
* Added tracing for log entries.
* Added new KDL command "bfs_journal" to dump all pending log entries.
* When BFS_DEBUGGER_COMMANDS is defined, the LogEntry class will also track
the transaction ID it belonged to.
* The "bfs" KDL command now sets some useful debugger variables.
* The "bfs_allocator" KDL command now accepts the group index as 3rd argument.
* Renamed Journal::_TransactionListener() to _TransactionIdle(), as that's
all it is for.
* Removed TODO comment in Volume::WriteSuperBlock(), as it's actually not true.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24852 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Replaced occurances of "..." by B_UTF8_ELLIPSIS in the apps folder.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24851 a95241bf-73f2-0310-859d-f6bbb57e9c96
right now, but it's already working (and shows that we better compute our
system_info::cached_pages field directly).
* I am not sure if we want to keep this app here, merge it with
ProcessController, or have it as a separate (3rdparty) app. Opinions welcome.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24846 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Revised the RLE algorithm used for compressing the boot splash artwork to
handle uncompressed runs.
* Compress the RGB channels separately for improved efficiency.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24844 a95241bf-73f2-0310-859d-f6bbb57e9c96
usb_interface_descriptor of an alternate interface without having to switch
to it.
* Add some reserve bytes to all classes and add some reserved virtual slots
where the objects are publically constructable.
* Remove the source compatibilty defines that were briding the old USB* with
the new BUSB* class names.
* Implement the usb_raw side of getting an alternate interface descriptor.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24842 a95241bf-73f2-0310-859d-f6bbb57e9c96
my brain, while the left side is still puzzled. So it's hard to put it into
words. Basically, there was an unwanted feedback loop when applications first
scrolled vertically and then horizontally (or vice versa). Because of the
feedback effects between BView and controlling BScrollBar, and because BView
controlls both scrollbars at once, it is important not to set the scrolling
offset of an unaffected ScrollBar, since we might actually be comming from the
SetValue() function of the other scrollbar. Fixes#1913 and possibly more,
going to check up on the other scrolling related bugs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24841 a95241bf-73f2-0310-859d-f6bbb57e9c96
that it has when you never set it, uses the large step to figure out the
proportion it should display. This fixes Pe's scroll bars to display the
"correct" proportion. Of course the proportion is only correct if the large
step indeed equals the page size. Fixes#1758.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24838 a95241bf-73f2-0310-859d-f6bbb57e9c96
on a patch by Salvatore Benedetto, adapted to the usb_raw interface by me
* Added two convenience functions IsStalled() and ClearStall() to USBEndpoint
Both changes are actually untested, so if you have a use for them and encounter
problems please shout.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24837 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Fixed line breaks to not exceed 80 char limit.
* Removed any trailing spaces.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24836 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Removed the pipefs functionality. We only need to support FIFO nodes.
* Renamed the remaining pipefs_*() functions to fifo_*().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24834 a95241bf-73f2-0310-859d-f6bbb57e9c96
* It's not a good idea to archive fProportion as int32, seeing it's a float
on [0..1].
* Implemented archive constructor for BScrollBar. Untested.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24832 a95241bf-73f2-0310-859d-f6bbb57e9c96
clearity as suggested by Philippe Houdoin once and brought to my attention by
Slavatore. As this definition is completely private to the USB stack it would
not have caused any conflicts though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24828 a95241bf-73f2-0310-859d-f6bbb57e9c96
also free the device info which it must not do, as this info is in fact just
a pointer to the device info of the raw node. Removing a raw device that had
partitions published therefore always lead into KDL when closing the raw
device after unpublising the partition, as the close_hook pointer which sits
in the device info now was 0xdeadbeef. This should make for example unplugging
USB devices work as expected.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24827 a95241bf-73f2-0310-859d-f6bbb57e9c96
FIFO. Reimplemented pipe() to use it.
* pipefs is no longer mounted. Will remove the superfluous code soon.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24823 a95241bf-73f2-0310-859d-f6bbb57e9c96
inactive until at least one reader and one writer have opened it. As
long as it is inactive, reads from and writes to it just block. When
active, they behave as before (if there's no counterpart writes fail:
SIGPIPE + EPIPE, reads return 0). When both reader and writer count
drop to zero, the pipe becomes inactive again.
* Allocate the ring buffer lazily when the pipe becomes active and
delete it when it becomes inactive.
This makes the pipe implementation FIFO compatible. IOW, FIFOs work as
expected as far as I've tested them.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24819 a95241bf-73f2-0310-859d-f6bbb57e9c96
