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
- Moved most file_system_module_info hooks into separate structures.
Those that operate on mounted volumes to fs_volume_ops, those
operating on a vnode to fs_vnode_ops.
- Got rid of the fs_volume, fs_cookie, fs_vnode typedefs. We use void*
again.
- Instead of a void* volume and node cookie hooks are passed a
fs_volume and fs_vnode structure pointer, which contain the cookie
and an ops pointer (fs_volume a few more things).
- The VFS {new,publish,get,...}_vnode() functions take a fs_volume*
instead of the volume ID. So does vfs_get_fs_node_from_path().
- Added type and flags arguments to publish_vnode() and the
get_vnode() hook and removed the type argument from lookup() hook.
Added vnode::type using formerly unused bits to store the node type.
Simplified a few things in the VFS due to the now always available
node type.
- Added fs_volume_ops::{create,delete}_sub_vnode() and
fs_vnode_ops::get_super_vnode() hooks. They are used to support file
system layers, e.g. allowing to extend an FS not supporting BeOS
attribute with attribute support. Needs some more work in the VFS.
- Added fs_vnode_ops::create_special_node() hook for creating special
nodes (e.g. FIFOs).
* Adjusted the built-in file systems and BFS according to the interface
changes. Removed all other FSs from the image for the time being.
We'll see whether further API changes are necessary before porting
them.
* Adjusted the bfs_shell accordingly.
* Implemented create_special_node() in rootfs to support special nodes.
* Added support for FIFOs:
- Added syscall _kern_create_fifo() (used by mkfifo()), which creates
a special node (type S_IFIFO) in the respective file system.
- When a special node is published the VFS creates a respective sub
node. Currently only FIFOs are supported.
- Added a little support for FIFO subnodes by using functionality from
the pipefs.
- Added mkfifo to the image. It can create FIFOs in the rootfs, but
the FIFOs aren't really usable ATM, since they still work like
pipes, i.e. readers and writers need to have them open at the same
time.
* Some smaller changes in the VFS:
- Made the *_CALL macros nicer to use (vargs).
- Refactored FS entry lookup into new function lookup_dir_entry().
- create_vnode() no longer just calls the FS create() hook. First it
looks up the entry and uses open_vnode(), if it already exists. This
is necessary for two reasons: 1) The FS might not support create()
while still allowing to open() entries. 2) When the FS has other
layers on to of it (or the respective node) it might not be
responsible for opening the node.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24816 a95241bf-73f2-0310-859d-f6bbb57e9c96
based one. The path based version could not have worked for entry removed
notifications at all as the node is removed from the directory at this point
already
* Forgot to delete the device watcher instance after removing all monitors
* The PartitionRegistrar in DeleteDevice() was set to already locked which is
not the case
* Someone probably forgot to add a PartitionRegistrar to the media checker - it
did register the device on each run but never actually unregistered it, which
obviously messed up the reference counting a bit
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24815 a95241bf-73f2-0310-859d-f6bbb57e9c96
and ino_t instead of a path. Supposed to work with node monitoring messages.
Took the name from vfs_entry_ref_to_path() that takes the same arguments, but
suggestions for a better name are welcome.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24813 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Implemented RLE compression for the boot splash images, resulting in
smaller kernel and boot loader.
* Only the boot loader contains the RLE compressed images, the decompressed
buffer for the icons is passed to the kernel via kernel args.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24812 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Also updating device->open_count must be protected by the device list lock
This fixes the (unlikely) case where a device was removed from usb_disk
standpoint while it still had an open read/write/ioctl operation.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24811 a95241bf-73f2-0310-859d-f6bbb57e9c96
if the volume is read-only. This should help with #2028.
* Removed unused bfs_[de]select() functions.
* Removed most paranoia checks - now that we control both sides of code,
this would just hide eventual problems in the VFS code.
* Cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24809 a95241bf-73f2-0310-859d-f6bbb57e9c96
within the notifier/writer thread, and will then flush the notifications
directly. This should fix#2008 again.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24806 a95241bf-73f2-0310-859d-f6bbb57e9c96
MMU code reserves for the kernel, and we hit that limit recently with the
addition of the boot splash code.
* This fixes the boot crash as triggered by Stippi's recent changes to the
splash image.
* Cleanup (doxygen comments, line length).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24805 a95241bf-73f2-0310-859d-f6bbb57e9c96
configuration of a root hub
* Cut down on number of retries to set the initial device address
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24804 a95241bf-73f2-0310-859d-f6bbb57e9c96
that do not support it (probably because they do not have a cache at all like
in flash media) and this should at least avoid spamming the syslog when this is
the case. It will try 5 times and then disable syncing for that device. Untested
as of yet though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24803 a95241bf-73f2-0310-859d-f6bbb57e9c96
* A device now has one or more LUNs which are used for LUN specific functions
* Adapted these LUN specific functions to the new design and also change the
(un-)publishing accordingly
* Handle "no media" cases more correctly
* Output some interesting device infos also with tracing disabled
* Add some more helpful debug output here and there
Devices that provide multiple logical units (like those n in 1 card readers)
should now be usable with usb_disk too. Also we don't fail when a device is
attached which currently does not contain a media. Instead handle media changes
correctly so inserting a media works as expected. Note that hot-unplugging and
media removal still does not quite work right at the devfs or disk device
manager level and easily crashes the system.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24799 a95241bf-73f2-0310-859d-f6bbb57e9c96
The dividing line is back although with a little more spacing. Also the icon
spacing is a little increased and I added a subtle outline as well as a little
brighter background for the active icon look. The placement logic is now not
independant of each other anymore, otherwise I couldn't center both images
as a unit. But only the vertical placement is affected.
Comments as always on the commit mailing list... :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24796 a95241bf-73f2-0310-859d-f6bbb57e9c96
volumes with a broken log. It will only allow the volume read-only then,
though (unlike Be's BFS), as your disk could be corrupt.
* Added InitCheck() method to the RecursiveLock class, and now only check
this one in Journal::InitCheck() instead of also replaying the log there;
this is now done directly in Volume::Mount().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24795 a95241bf-73f2-0310-859d-f6bbb57e9c96
and setting the video mode. The result of this is a garbage display every other boot. By
introducing a small wait before doing the mode set, it works every time. Will see if I can
reduce the spin timer though with some more tests.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24794 a95241bf-73f2-0310-859d-f6bbb57e9c96
space left for the new log entry, it did call cache_sync_transaction(), and
then just assumed the space would be ready. But since the transaction could
have been written before that call by the block writer, and since the
_TransactionWritten() hook is now called asynchronously,
cache_sync_transaction() actually has to flush all pending TRANSACTION_WRITTEN
notifications before returning to the caller.
* To implement this, block_cache now publishs a condition variable, and
wait_for_notifications() adds a fake notification that signals that one.
Since the notifications are handled in FIFO order, this guarantees that
the previous TRANSACTION_WRITTEN hook is done.
* notify_transaction_listeners() could accidently delete notifications that
still had pending signals. Now, it will defer the deletion to the notification
thread instead in that case. This should fix bug #2008.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24792 a95241bf-73f2-0310-859d-f6bbb57e9c96
wrote the super block, so there was a race condition with what
_WriteTransactionToLog() assumed was already written there (if it managed to
write the log entry before the super block was written by
_TransactionWritten(), and a reboot happened just then, the log start could
point to an invalid log entry). Not very likely, but it could happen.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24791 a95241bf-73f2-0310-859d-f6bbb57e9c96
Haiku code, they work around buggy BeOS code not present on Haiku.
* If this code turns out to be problematic under Haiku (Bruno, did your changes
make any difference at all?), then please fix the problems in the Storage
Kit, don't enable work-arounds for BeOS.
* Simplified the macro check as suggested by Ingo.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24790 a95241bf-73f2-0310-859d-f6bbb57e9c96
sector-aligned one.
* Truncated the image a little too short.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24789 a95241bf-73f2-0310-859d-f6bbb57e9c96
Keymap Pack by ITO, Takayuki and licensed as public domain.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24787 a95241bf-73f2-0310-859d-f6bbb57e9c96
by default (new option "-H" will create the header only). Option "-c"
will clear the image.
* Adjusted build_haiku_image accordingly. vmdkimage is way faster and
more portable than the former vmdkheader+dd combo.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24784 a95241bf-73f2-0310-859d-f6bbb57e9c96
if these changes are correct byt they seem to make sense. Ingo?
- Haiku uses the same code that BeOS/Dano/Zeta uses for mime related stuff
during the build process. Added checking for HAIKU_HOST_PLATFORM_HAIKU where
relevant.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24782 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added {Create|Delete}Device() analogous to {Create|Delete}FileDevice
* Added a small DeviceWatcher class that reacts to entry creation/removal
* Implemented a way to start/stop node monitoring
* Start watching for devices after the boot volume has been mounted and the
the second initial scan was run
The disk device manager now creates and scans a device when a "raw" node is
published and deletes the device on removal. This makes hot-plugging of disk
devices (for example memory sticks using usb_disk) work. Their partitions will
be scanned and published so they can be mounted. Somehow the removal of the
partitions does not yet work however, any insights are welcome.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24777 a95241bf-73f2-0310-859d-f6bbb57e9c96
the icons are centered.
* The boot loader and kernel now use the placement info that
generate_boot_screen now generates.
* Made the code that draws the images handle the case where any of the images
is larger than the frame buffer.
* All drawing functions need to know the image width (analogous for bytes per
row).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24773 a95241bf-73f2-0310-859d-f6bbb57e9c96
of r24768 (block cache notification mechanism rewrite).
Thanks for the note, Vasilis!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24772 a95241bf-73f2-0310-859d-f6bbb57e9c96
PackageInstaller, ZipOMatic, and the Expander now all have the same
icon (instead of none, resp. a BeOS bitmap icon).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24771 a95241bf-73f2-0310-859d-f6bbb57e9c96
called without having the cache's lock held.
* The only downside to this approach is that ending a transaction now needs
additional memory, and might therefore fail - that could be fixed by
allocating that memory upfront with the start of the new transaction,
though.
* Therefore, I reverted the cache lock to a benaphore, as the recursive
lock is no longer needed.
* The block writer thread is now a block writer and notifier thread: it will
wait for up to 2 seconds on the sEventSemaphore, and if nothing comes in,
it will continue with its previously sole job.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24768 a95241bf-73f2-0310-859d-f6bbb57e9c96
for the logo and the icons separately.
* Image data output uses full line width.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24766 a95241bf-73f2-0310-859d-f6bbb57e9c96
* The Media preflet itself is now font sensitive by using the new layout
management.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24765 a95241bf-73f2-0310-859d-f6bbb57e9c96
* The count/info view in Tracker truncates the text in a better way when
it does not fit, and also used the space of the barber pool when it isn't
displayed.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24764 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Introduced a new publish_node() which then actually publishs the node,
similar to the VFS's new_vnode(), and publish_vnode() semantics.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24762 a95241bf-73f2-0310-859d-f6bbb57e9c96
check in notify_transaction_listeners() didn't hold, although the
cache_hooks were deleted anyway. I've introduced a listener_change
counter to detect changes to the listener list while iterating, since
any change makes the iteration unsafe. Should fix bug #2008 for real.
Nevertheless I thing the transaction listener concept needs revision.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24761 a95241bf-73f2-0310-859d-f6bbb57e9c96
allows event listeners to add new listeners inside a node monitoring event
(i.e. if one wants to add a listener for the entry that has just been created
and triggered the current notification).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24760 a95241bf-73f2-0310-859d-f6bbb57e9c96
Instead return the directory vnode, so the calling function can insert it after
all vnode initialization is done. Otherwise entry created notifications are
sent upon inserting the node into the directory for vnodes that are not yet
fully initialized (i.e. they have no type or the device hooks are not yet set).
That would cause for example ioctls to fail when someone would react to a
notification of a newly created device.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24759 a95241bf-73f2-0310-859d-f6bbb57e9c96
patch by Philippe Saint-Pierre that is part of ticket #2006.
* Added sniffer rule.
* For now, added package icon without any flags.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24753 a95241bf-73f2-0310-859d-f6bbb57e9c96
idle notification. We should rework the cache notifications to work
asynchronously.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24752 a95241bf-73f2-0310-859d-f6bbb57e9c96
functions by ones reading /etc/{group,passwd}.
* Added quasi-standard getpwent_r() and getgrent_r().
* Added _SC_GETGR_R_SIZE_MAX and _SC_GETPW_R_SIZE_MAX sysconf()
constants.
* Moved initgroups() and getgrouplist() definition to grp.cpp. They use
the same backend as the <grp.h> functions.
* Set the permissions of files created by the build system to what they
should be on the image (executables: 755, others: 644). Otherwise only
root could do anything under Haiku.
* Added build system variables HAIKU_ROOT_USER_NAME and
HAIKU_ROOT_USER_REAL_NAME to customize name and real name of Haiku's
root user.
* Added build system rules AddUserToHaikuImage and AddGroupToHaikuImage
for adding additional users and groups (by default only root user and
group and a "users" group are created).
* Adjusted BIND port and coreutils config.h files according to what
features have become available.
* Fixed HAIKU_DOCUMENTATION_OBJECT_DIR definition. Untested, but it used
a wrong variable name before.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24750 a95241bf-73f2-0310-859d-f6bbb57e9c96
block_writer() as well as notify_transaction_listeners() must update their
data or quit. This fixes newly introduced bug #2008.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24749 a95241bf-73f2-0310-859d-f6bbb57e9c96
a TODO comment that find_directory() won't return the correct directory in
a multi-user environment. This fixes bug #2003.
* Some cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24747 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Prettyfied memory info in the sysinfo app.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24746 a95241bf-73f2-0310-859d-f6bbb57e9c96
overcommitting stores:
- has_precommitted was incorrectly set to true in the constructor
- when a precommitted page was committed, vm_store::committed_size
was still changed.
- unreserving memory did not update vm_store::committed_size.
- when precommitted pages were committed, their page count instead of their
size was reserved.
* All this lead to bug #1970 which should be fixed now.
* Cleanup of vm_cache.cpp, no functional change.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24742 a95241bf-73f2-0310-859d-f6bbb57e9c96
current cursor without locking, and did not add a reference while
using the cursor. I have tried to solve both problems by introducing
a simple ServerCursorReference class, which makes sure that the
reference count is properly maintained. There are only two places
where this code was even used, from within ServerApp and when taking
screenshots. Axel, you mentioned in #837 that the code is unsafe, is
this what you meant? This hopefully fixes#837, but it is very hard
to reproduce in the first place, I will close the ticket, but it should
just be reopened if ever encountered again.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24741 a95241bf-73f2-0310-859d-f6bbb57e9c96
and their origin and scale influences the current state's origin, since
they can be regarded as within the parent state's coordinate system.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24740 a95241bf-73f2-0310-859d-f6bbb57e9c96
* BFS now uses a transaction listener that flushes the current transaction
in case it is idle; before, transactions would always be kept open when
they weren't large, so that the block writer could not write back the blocks
(they were busy from its POV).
* This solves the described problem of the screen resolution not being written
back even after minutes of inactivity.
* Renamed _TransactionNotify() to _TransactionWritten() to differentiate it
a bit more from the new _TransactionListener().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24738 a95241bf-73f2-0310-859d-f6bbb57e9c96
hasn't been used for more than 2 seconds.
* Replaced the block_cache::lock benaphore with a recursive lock, so that
you can call cache functions from within the notification listeners.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24737 a95241bf-73f2-0310-859d-f6bbb57e9c96
r24721/r24722. After resolving a symlink we weren't updating the local
type variable to the type of the link target, so that the directory
check in the next iteration would always fail.
* Added TODO.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24735 a95241bf-73f2-0310-859d-f6bbb57e9c96
- With this, we should be able to discover other devices, but not tested yet. No application to use this part of the kit
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24733 a95241bf-73f2-0310-859d-f6bbb57e9c96
intel_extreme driver and agp_gart. These worked for me for quite some time now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24730 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Use the CBW_SIGNATURE define instead of the numeric value
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24729 a95241bf-73f2-0310-859d-f6bbb57e9c96
before routing them from the BIOS. Also clear pending SMIs when disabling
legacy support. Might help with some legacy support issues and probably
introduces others instead...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24728 a95241bf-73f2-0310-859d-f6bbb57e9c96
stack. The root hubs do not really need a powerup delay and as they are not
used until all initialization is done, this gives plenty of time to stabilize
the power. Therefore remove the powerup delay for root hubs and reduce the
stabilization time to zero. Also remove the define for the first explore delay
as it is not used.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24727 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Imported FreeBSD driver "sk" as syskonnect into the Haiku tree, and
wrote the necessary glue code to let it run.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24723 a95241bf-73f2-0310-859d-f6bbb57e9c96
* No longer checks for the path delimiter twice.
* Now also checks if the first part of the path is a directory.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24722 a95241bf-73f2-0310-859d-f6bbb57e9c96
first loop - the vnode passed in would still need to be checked, though.
Eventually, it would be nice to move the check to the top, though, so that
we don't need to search for the patch delimiter twice.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24721 a95241bf-73f2-0310-859d-f6bbb57e9c96
as expected by POSIX programs. This allowed be to compile Haiku under itself
without any hacks at all, so I guess this means that now we are officially
self-hosting!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24720 a95241bf-73f2-0310-859d-f6bbb57e9c96
detached. We would need to have a hash that contains the thread data to
be able to comply with the specs AFAICT.
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* Not sure if it works as intended, as the specs are a bit vague.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24717 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Created Settings window similar to R5 MediaPlayer.
* Prepared loading and saving of settings.
* Settings menu entry is hidden for the time being, since these new settings
do not actually have any effect yet.
* Prepared loading and saving of Playlists.
* ZETA Playlists can be dropped on the Player and should load fine.
Myself:
* Cleanup in MainWindow.cpp for line width limit.
To Frederik: I removed the buttons again from the Playlist window, since they
don't do anything yet, and the features are available from the menu as well.
An icon bar would be better, IMHO.
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the bulk-only class using transparent SCSI commands (i.e. most of the current
external harddrives and flash media). It emulates the few SCSI commands needed
to get this sort of devices working and does not interface with the SCSI
subsystem. This makes it far easier to get working and also far better fits
how the USB stack works (as drivers can be dynamically rescanned when device
changes occur). This will allow for easy dynamic un- and replugging at runtime.
Note that while the device is currently published when you plug something in at
runtime, the partitions are not scanned and published automatically. It works
however if you have the device plugged in at boot.
I haven't added this driver to the image yet, but if properly installed and
with boot module links to the driver and USB stack, it allows to boot Haiku
from USB media like memory sticks or external harddrives.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24713 a95241bf-73f2-0310-859d-f6bbb57e9c96
pages calls of the fat filesystem to return an error instead of the effective
result. Please shout if this was done on purpose. I tested a bit with a fat
volume and where it failed previously when opening files it now works as
expected.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24711 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Implemented pthread_setcanceltype(), pthread_setcancelstate(), and
pthread_testcancel().
* In the previous commit, I also made pthread_private.h self-contained.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24710 a95241bf-73f2-0310-859d-f6bbb57e9c96
structure that is attached (via TLS) to each pthread.
* Implemented support for pthread_cleanup_{push|pop}().
* I haven't really been able to test these changes, yet, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24704 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Load both the app signature and the entry_ref from the settings
in any case, but do not use the entry_ref if the entry does not exist
anymore.
* Prefer the entry_ref when launch something. This make it much easier
to launch a specific executable, especially if multiple copies exist on
the harddrive. If launching via ref failed, or no ref is provided in the
first place, fall back to launching by signature.
* Much improved error output when launching fails, now via BAlert.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24703 a95241bf-73f2-0310-859d-f6bbb57e9c96
in the buffer, they need to be notified after a read when their
minimal write size requirement has just become satisfied. We were
notifying only when there was no space in the buffer before, which
caused bug #1755.
* Removed Inode::NotifyWriteDone(). It's not needed anymore, since we
don't queue writers. They are always all notified, so that one doesn't
have to notify the next one, when it's done.
* Renamed *Request* to *ReadRequest, since we do have WriteRequests now
as well.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24701 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Add capability to reply the inquiry started command status
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24700 a95241bf-73f2-0310-859d-f6bbb57e9c96
* rewrote parts of Begin/CommitJob, _StartPage, SpoolPage, _EndLastPage and _AddPicture
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24693 a95241bf-73f2-0310-859d-f6bbb57e9c96
TODO:
- Implement/integrate low level stuff (see BootDrive.h)
- reading the partition table
- reading/writing the MBR
- writing the boot menu
- Open file dialog for selection of backup MBR file
- Write error message in case of I/O errors
- Test
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24689 a95241bf-73f2-0310-859d-f6bbb57e9c96
* followed Rene' sugestion and constrain the clipping region, still we only
get the "user" visible view region drawn, so there might be an other problem
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24687 a95241bf-73f2-0310-859d-f6bbb57e9c96
* resolved TODO in _RecurseView(), no need to call Draw() on views
that are hidden or miss the B_WILL_DRAW flag, as there Draw()
function would never be called according to the BeBook documentation
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24686 a95241bf-73f2-0310-859d-f6bbb57e9c96
* DrawState::SetOrigin needs to take the view scaling into account
* set the orgin in BPrintJob, to be able to print more then one page properly
Note: This would make printing work on HAIKU as on BeOS, but still it does
not because of 1; BPortLink size limit and 2; because we can only print/ draw
the visible region of a view? I had to resize StyledEdit to a i.e 10000
to test and to be able to print the full syslog.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24682 a95241bf-73f2-0310-859d-f6bbb57e9c96
item entry.
* The bios_ia32 video platform code now stores the available VESA modes in
the new vesa_modes kernel_args field.
* When configuring a VESA mode via settings file, it's no longer needed to
specify the exact mode - the closest available mode is now used. This should
help with bug #1962.
* frame_buffer_console_init() now also creates a boot_item for the VESA modes
in the kernel_args.
* The VESA accelerant now filters the mode list to only contain modes that
are actually supported.
* Moved non-shared vesa driver data into its own file vesa_private.h.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24675 a95241bf-73f2-0310-859d-f6bbb57e9c96
* screen_mode will not make a difference between 32 and 24 bit anymore in the
equally operator.
* Some cards only support 24 bit instead of 32, for example Qemu VESA mode.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24674 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Added a "root" vnode to the io_context. It is used for resolving
paths and converting nodes to paths instead of sRoot. Some more
passing around of io_context structures was necessary.
- Introduced a new lock sIOContextRootLock to protect
io_context::root. The current uses of io_context::io_mutex
(put_vnode(), remove_vnode() while holding it) looked too suspicious
to use that mutex in vnode_path_to_vnode().
- Added _kern_change_root() syscall and chroot() libroot function.
- Added chroot coreutils program to the image. Funnily it seems to be
much easier to set up a little jail than under Linux (just copy
bash and libroot.so into respective subdirs; mount another pipefs
if you want pipe support).
With Haiku allowing direct access to directories via inode IDs
jailing is obviously not very secure at the moment.
- Added /var/empty to the image. It will be the chroot target for ssh.
* Changed vfs.cpp:get_cwd() so that the io_context::io_mutex is no
longer held when calling dir_vnode_to_path().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24673 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Implemented BFileInterface class which was nearly empty so far. Added handling of messages passed to BFileInterface class.
* Added needed structs and message values to DataExchange.
* This is needed to get for instance the reader.media_addon to work. Usually one calls above functions to set a file to be decoded by the node. If the target is a consumer, they are used for setting the target for encoding data.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24671 a95241bf-73f2-0310-859d-f6bbb57e9c96
* draw margins around the content
* always center the preview in its window
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24670 a95241bf-73f2-0310-859d-f6bbb57e9c96
- The kernel stores the group IDs in the team structure. They are
correctly inherited on fork() and load_image_etc().
- Implemented getgroups() for real, i.e. it retrieves the groups
associated with the process.
- Implemented setgroups(), initgroups() and (the BSDish)
getgrouplist(). The latter two read the group information from the
"group database" /etc/group (if existing).
- Change the BIND port config, since we do have getgrouplist() now.
* The set-uid feature was broken when the path to the executable was
relative, since we used stat(), which, in the kernel, uses the kernel
IO context.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24669 a95241bf-73f2-0310-859d-f6bbb57e9c96
reference counted memory allocations. Can be used for sharing immutable
structures.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24666 a95241bf-73f2-0310-859d-f6bbb57e9c96
* implemented BControllable::StartControlPanel(). The behaviour is supposed to be the one documented in the BeBook, meaning that it first checks if the BControllable node has been instantiated over an BMediaAddOn. If so, we investigate where the addon is located and try to launch it. Thus media_addons which have a control panel need to be compiled as an Application, not as an Addon. See r24664 as an example.
* inside BControllable::HandleMessage() call StartControlPanel for the message.
* MediaNodes having such a ControlPanel are rarely used as parameterwebs should provide you everything. But for instance the vst MediaAddOn uses it and some others do as well.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24665 a95241bf-73f2-0310-859d-f6bbb57e9c96
* This is the first Addon inside Haiku which uses StartControlPanel(), which will be submitted later on.
* Cleaned up warnings
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24664 a95241bf-73f2-0310-859d-f6bbb57e9c96
int32 fields "be:delta_x", and "be:delta_y".
* This way, you can discover if the mouse is moved against an edge or corner
of the screen.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24662 a95241bf-73f2-0310-859d-f6bbb57e9c96
* implemented moving the page while holding the secondary mouse button down
* implemented zoom in/ out with primary mouse button (press SHIFT to zoom out)
* show an appropriate cursor depending on the action when you press a mouse button
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24655 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Refined the way how the default resolution is chosen: it now prefers the
above with hi/true color over a width of 800 in hi/true color over the
same order including palette modes.
* If no suitable mode could be found, it now chooses the first mode from the
list, if any, so that a VESA mode is always used when possible.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24648 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Check against maximum baud rate in cfset{i,o}speed().
* Changed some functions comments to doxygen style.
* Sorted speed macros in termios.h.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24647 a95241bf-73f2-0310-859d-f6bbb57e9c96
<arpa/inet.h>. Since they are renamed to __inet_*() by means of macros
(why anyway?), the functions won't be found e.g. by configure scripts
not including the header. Makes OpenSSH even more happy.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24646 a95241bf-73f2-0310-859d-f6bbb57e9c96
Moved nameser_compat.h to our public headers (arpa/inet) and include in
<arpa/nameser.h>. That's solved similarly in BONE. At any rate OpenSSH
is now happy that HEADER exists.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24644 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Fixed warnings in Message.cpp and Messenger.cpp when building with GCC 4.
* Cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24643 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Shuffled functions around to separate the private from the public API.
* Renamed global static io_vectors to sVectors.
* Rearranged includes, replaced deprecated malloc.h with stdlib.h.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24640 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Adds mode 1152x864 @60 Hz
* Adds mode 1400x1050 @75 Hz
* Adds a blank line between each of the different resolutions to make
the list more readable.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24638 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Actually I could only try if they build and work inside the vm, I do not have sound available somewhere, so could please someone test whether the results are reasonable? They cannot be added to the image until someone approves that they are working fine...
* got rid of most compiler warnings
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24636 a95241bf-73f2-0310-859d-f6bbb57e9c96
workspaces.
* It uses the Haiku-specific B_SAME_POSITION_IN_ALL_WORKSPACES to behave
in the same way as before (which I couldn't really test, though).
* Some cleanup, removed extraneous white space.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24633 a95241bf-73f2-0310-859d-f6bbb57e9c96
the current workspace.
* This should fix bug #1765 as far as the app_server is concerned.
* Cleanup, removed extraneous white space.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24632 a95241bf-73f2-0310-859d-f6bbb57e9c96
* remove doubled code, MarginView should have OrientationChanged(...) or something
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24631 a95241bf-73f2-0310-859d-f6bbb57e9c96
command line.
* Using this, you can easily reproduce #1765 on BeOS, too. Ie. while it's also
a bug in Haiku, this also shows a conceptional problem with the way LaunchBox
switches to the current workspace. Stipp, any reason why it doesn't just let
the window appear on all workspaces?
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24630 a95241bf-73f2-0310-859d-f6bbb57e9c96
and bails out early.
* InitCheck() now actually returns an error if something went wrong during
initialization.
* Cleanup, part III.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24627 a95241bf-73f2-0310-859d-f6bbb57e9c96
longer return on failure.
* Also, it will now retrieve the global format from the audio device
afterwards always and uses that.
* Cleanup of MultiAudioNode, part II.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24626 a95241bf-73f2-0310-859d-f6bbb57e9c96
replicant failed as pointed out by Mark Hellegers.
* Clarified ownership of the passed in message in TReplicantTray::AddIcon()
as well as BShelf::_AddReplicant().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24621 a95241bf-73f2-0310-859d-f6bbb57e9c96
that they are ordered by size.
* This actually doesn't seem to be the case for all cards. Hence, we now
search for an appropriate mode only after we've collected all modes.
* Extended find_video_mode() to be able to ignore the height of a video mode;
that way, we can prefer a horizontal resolution of 800 without having to
care about the aspect ratio.
* This fixes bug #1975.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24619 a95241bf-73f2-0310-859d-f6bbb57e9c96
anymore. This concerned mimeset for instance. The Haiku build under
Haiku now gets a little further.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24618 a95241bf-73f2-0310-859d-f6bbb57e9c96
finally created a solution to avoid that: Header files that contain
configuration settings (and nothing else) go to build/config_headers.
To change settings, create a directory build/user_config_headers (which
is ignored by svn), copy the respective header there and modify it at
your leisure. Currently only tracing_config.h has been moved to the new
location, but more files will follow eventually. It is also recommended
to move optional macro definitions in Jamfile (as for BFS) to a config
header instead; the build system will then automatically rebuild on
changes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24611 a95241bf-73f2-0310-859d-f6bbb57e9c96
true color resolutions, the second pass that also takes those into account
will only be run if no mode could be found before.
* I hope this will improve Urias boot screen experience.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24609 a95241bf-73f2-0310-859d-f6bbb57e9c96
vnode from the hash before putting it caused all sorts of problems.
* For example, BFS would trim its preallocations when the vnode is put;
if someone would read that same vnode after it had been removed, but
before BFS could trim it, it would read the old vnode which still
seemed to own the blocks which would subsequently be freed.
* This fixes bug #1914, and should also fix bug #1956.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24607 a95241bf-73f2-0310-859d-f6bbb57e9c96
not referenced and clean (is no longer part of a transaction).
This finally gets memory consumption to a moderate level; even
unpacking a large archive will no longer eat all memory.
* The "block_cache" KDL command will now print the number of unused
blocks as well.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24606 a95241bf-73f2-0310-859d-f6bbb57e9c96
file. It would try to execute directories before (#1963).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24599 a95241bf-73f2-0310-859d-f6bbb57e9c96
* fix broken ui look in Job Setup on R5
* fix initialized page size msg field only seen on R5
* remember orientation setting to avoid always swapping it
thanks Michael for pointing this out :)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24598 a95241bf-73f2-0310-859d-f6bbb57e9c96
Marius Middelthon - Thanks!
* Sorted vector icons a bit more like original bitmap icons.
* Renamed BeBox icon to Root icon.
* Commented out some dead code which caused a warning in
TrackerInitialState.cpp
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24596 a95241bf-73f2-0310-859d-f6bbb57e9c96
a call chain contains a specific symbol (or address).
* Added a new KDL command "calling" that you can use to get a list of
threads that have a specific function in their call chain.
* Removed extraneous white space.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24594 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Use parse_expression() where appropriate.
* Removed extraneous white space.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24593 a95241bf-73f2-0310-859d-f6bbb57e9c96
matches the specified pattern in all loaded kernel images.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24592 a95241bf-73f2-0310-859d-f6bbb57e9c96
set the actual pattern as "%d", "%x", and "%s" of the expression
after '#' respectively. They are very slow, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24591 a95241bf-73f2-0310-859d-f6bbb57e9c96
while I couldn't put my finger on it, I rarely got crashes with it.
* I've greatly simplified that mechanism now, and got rid of the
diff_locks completely - at least I understand the code now :)
* Coding style cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24588 a95241bf-73f2-0310-859d-f6bbb57e9c96
- this might be a bit older, so we cannot use it for the previous size
in the call to Inode::FillGapWithZeros() in bfs_write_stat().
* This fixes the perl problem Ingo ran into after r24555.
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could be found or not, eventually resulting in a read fault.
* It now also uses parse_expression() for its second argument, since it
now returns an uint64 in Haiku.
* Tracing output cut off the label too early.
* Minor cleanup.
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they don't really belong to the MultiAudioDevice class.
* Major coding style cleanup, part I - no functional change, I hope :-)
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* Therefore, the log was not flushed often enough:
_WriteTransactionToLog() did not check again, and would eventually
overwrite incomplete transactions (leading to a corrupted log on
reboot)!
* _TransactionDone() now only flushes the log if the new transaction
will be joined; _WriteTransactionToLog() now checks itself if there
is enough space left to actually write the log entry.
* Added a TODO about the logging code not being endian-aware.
* Renamed _BlockNotify() to _TransactionNotify() as only complete
transactions are notified, it's not working on block level anymore.
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* When an inode is trimmed, it now also traces the previous internal
size as well as the target size.
* Remove extraneous white space.
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you can use a pointer to the inode block rather than to the Inode
object in memory.
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making it detect the quit/start of the media_server and media_addon_server.
No action is currently taken in response to this, but the SoundOutput used
by the Controller needs to be recreated I would think.
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would never do anything as fBlockCache was never set.
* DeviceOpener::InitCache() did not always correctly propagate the
read-only flag.
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* Add a cached_pages field to the system_info structure, and change the
meaning of the used_pages field to not include cached pages.
* Provide the needed info using the new calls vm_get_available_memory(),
and vm_page_num_available_pages().
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* Removed appearantly unused satic variables. Hope this does not break
binary compatibility, going to test.
* There are three more private methods, which could probably be removed
as well.
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the DefaultDeleter is not the only situation in which the instance might
be deleted, a client app can also call Quit() on the BMediaRoster instance.
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file system to not fill newly created space with zeros.
BFile::SetSize() now uses this, while [f]truncate() does not. This
is only a temporary work-around until BFS supports sparse files.
* Apps that want to reserve space to fill up later should use
BFile::SetSize() for now, as this will be a lot faster than
[f]truncate().
* cache_io() and the functions below now use a special mode when you
pass in a NULL buffer: for read access, the cache is only populated
(useful for prefetching), for write access, the file is filled with
zeros.
* Implemented BFS's Inode::FillGapWithZeros() using this method now.
* Removed extraneous white space.
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all, otherwise complain or offer to make it the default printer
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the former ones).
* Removed extraneous white space.
* net_server settings are now also updated when the size of the
file changed.
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* adjusted copyright header
* remove PrinterSetupWindow, simply return the printer name
* some better interface layout, center windows on screen, etc...
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time. Releasing the cache's store reference while holding the cache lock
could reverse the usual locking order -- the VFS could potentially call
the remove_vnode() or put_vnode() FS hook, which in turn could use the
file cache, thus resulting in a deadlock. Now we release the store ref
before locking the cache.
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makes switching between GMT and local time in time prefs work correctly
without requiring a reboot to recalculate the clock.
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depending on the gcc version of the executable.
* Adjusted non-BeOS-style symbol resolution so that add-ons and
dynamically loaded libraries find symbols in the executable.
This change re-enables support for undefined symbols.
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shared object to find out the GCC version it has been compiled with.
This is not an exact science, since we've got the version string for
every single object file that has been linked in, but my heuristic seems
to be good enough.
Having the gcc version at hand will allow for two features: Enabling
work-arounds for old executables (like the type info problem in BeOS
apps), and automatically selecting the right set of libraries in a mixed
gcc 2/gcc 4 environment.
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so one can set it to the static libroot, if desired.
* Generic attribute emulation:
- Added build tool rm_attrs, a simple "rm" replacement, which also
removes the attributes directory for a given file.
- Added build/scripts/rm_attrs shell script, which wraps the
invocation of the rm_attrs tool. If it doesn't exist yet, the
ordinary rm is used.
- The RM jam variable refers to the rm_attrs script now, i.e. whenever
something is removed by the build system, the attributes are removed
too (if the build tool has already been built, that is).
- Removed the shell function attrrmrf() in build_haiku_image. We use
the rm_attrs tool instead, if necessary.
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which returns the attribute directory for a given file's stat.
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Note: I have cleared the original MessageQueue.cpp file from the inline documentation. When the storage kit comes up, we need to rediscuss the documentation policy.
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* small coding style cleanups
* made the config window a bit more font sensitive
* removed unused code in AboutRequested, since change 19593 there is no Be anymore in the about text
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* if there are printers but no default one, show only the printer panel without the add dialog
* adjusted the alert message accordingly
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- Take extended family and model into account when generating the cpu
type and revision.
- Added Intel Core 2 Extreme to the cpu list.
Please review.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24509 a95241bf-73f2-0310-859d-f6bbb57e9c96
it just means the port has been deleted while the node was waiting, like
when a program quits.
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according to coding style guide.
* Print the error string for read_port_etc() instead of the error code.
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node was instantiated by an application, therefor it is not an error.
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but operates "read-only".
* Added FindKeyFrame() method to ReaderPlugin, see above.
* Reformated ReaderPlugin header. Added const qualifier to Source() method.
* Small cleanups in BMediaTrack::SeekToTime() and SeekToFrame(). Added TODOs
with regards to "seeking" in decoders, wich should IMHO be revised. (Codecs
cannot seek in the stream, they only get fed chunk data. The only thing they
can do is reset themselves in preparation for a discontinuity of the chunk
data...)
* Implemented BMediaTrack::FindKeyframeByXX() methods via the new
MediaExtractor::FindKeyFrame() method.
* Implemented Seek() and FindKeyFrame() methods in the Reader base class,
returning B_NOT_SUPPORTED. I think this makes sense and also I don't have
to adapt all existing Reader plugins for the new FindKeyFrame() call. :-)
* Implemeneted FindKeyFrame() in the avi_reader. The OpenDMLFile class
gets Seek() extended for a "read-only" mode. Currently the implementation
is broken (as before) with regards to keyframes. These were ignored before
and I have not changed them to actually support the seek flags with regards
to keyframes. That's the interesting TODO...
* Some reformatting here and there in avi_reader code, sorry for the mixup.
The only actual change is the support for the read-only flag to Seek().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24495 a95241bf-73f2-0310-859d-f6bbb57e9c96
modules, I left the one from MediaExtractor::CreateDecoder, since it also
mentions the stream index.
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style uses has an alpha value below 255.
* Add support for intermediate rendering passes to IconRenderer. Normally,
the whole icon is rendered in a single pass, which means shapes cannot
overlap. With the change, intermediate rendering passes are inserted when
a shape is encountered that contains transparency. This is an easy way to
allow for more feature rich icons, with easy support for glossy/reflective
surface effects or other such effects that require support for transparent
shapes on top of other shapes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24490 a95241bf-73f2-0310-859d-f6bbb57e9c96
* The boot splash code now checks wether debug screen output is enabled or not
using the above function.
* The boot splash code no longer maps it's own copy of the frame buffer, instead,
it will use the boot item feature as the VESA driver does. Also removed the
lock, as that's not needed at all.
* Renamed splash.cpp to boot_splash.cpp, and boot/splash.h to boot_splash.h
(it's not part of the boot loader, but the kernel).
* Removed dead code from boot_splash.cpp, added license. Replaced license
header in boot_splash.h to a style guide conforming one.
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executable permissions of the file by hand. We use _kern_access()
instead, which also handles the root case correctly.
* The user and group arguments of test_executable() aren't needed any
longer.
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and returns int. Fixes the only (unexpectedly) failing autoconf test.
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check if mouse is over a submenu and then if it's over the current menu.
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* Fixed all but one compiler warnings in libmedia.so.
* Truncated lines to 80 char width where I looked at code.
* Turned printf()s into TRACE/ERROR calls in MediaExtractor.
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is 0, in which case it is almost save to assume it is a keyframe. Added
TODO though.
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* Turn off tracing in the Media Kit.
* Notify of unimplemented functions regardless of tracing.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24473 a95241bf-73f2-0310-859d-f6bbb57e9c96
* fTrackList was deleted with delete, but needed delete[].
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Invalidate() on SetMaxValue(). This should probably be revisited in
the future whenever we break binary compat. TODO note added to that
effect.
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and quit the program immediately.
* Added --deskbar option to automatically install the Deskbar replicant.
NetworkStatus waits up to 10 seconds for Deskbar to become available in
case it is not running. In case the replicant is already installed, the
program quits immediately.
* Refactored a _InstallDeskbarReplicant() method.
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ignored, but other routes will be preferred if available.
* This fixes problems with networking cards that don't report their
link status correctly (ipro100, see bug #1936), or too late
(nforce, ipro1000, see bug #1941). Drivers that did not report any
status at all were not affected, though.
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that actually work correctly (and treat the data as unsigned
characters).
* This fixes bug #724.
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by NewOS are all broken. This is the actual reason for bug #724.
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incorrect; only the length of the key matters, not if they are null
terminated. It would still return the correct value, though, it would
just access one byte beyond the buffer (which didn't really matter
in this specific case).
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24456 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Fixed the icons image, it was upside down.
* Support the new 24 bit boot screen images in the boot_loader and the kernel.
* Prepare the code for future indexed versions of the boot screen images.
But the generate_boot_screen tool currently does not generate those.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24449 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Release the resources needed for reading the PNGs and storing the image data.
* Change the semantics of the tool, previously it only supported palette mode
PNGs. Now I am doing the opposite, the tool tries to set up the PNG lib to
hand out RGB data, even stripping a potential alpha channel.
* Used standard Haiku license header.
* Improved output syntax.
* No longer depends on input image names, even with paths. The generated
output needs to have fixed names, or else the other source code will break.
* Made the use of the setjmp feature optional, depending on the PNG lib version
in use. This makes it possible to build the tool on BeOS without updating
the installed PNG lib.
* Added a few TODOs. Most important is to generate a single palette for all
three images, and storing the images in their palette representation along
with the full quality versions, so that they are ready during boot without
sucking up too many CPU cycles.
NOTE: The header which is now generated is not usable by the rest of the
source code yet, but that will come later. generate_boot_screen is not
integrated yet anyways.
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locked.
* Removed some long and useless comments.
* Other minor cleanup.
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prevent "configure" scripts from thinking we do actually support it.
Having real-time signals would be nice though (cf. #1935).
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style couldn't be found, ie. when looking for "Roman", "Regular", and
"Book" are accepted, too, and "Italic"/"Oblique" are now synonyms as
well.
* This prevents StyledEdit from using the "Condensed" style when it does
not find a certain font.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24443 a95241bf-73f2-0310-859d-f6bbb57e9c96
able to resolve symlinks.
* file_open_entry_ref() now evaluates the openMode and passes the
correct "traverse" argument to entry_ref_to_vnode(). This fixes bug
#1932 (symlink refs wouldn't be resolved).
* dir_open_entry_ref() now always resolves symlinks, all other uses of
entry_ref_to_vnode() keep their previous behaviour, though.
* Fixed warnings; since Ingo's header changes, NULL now causes a warning
when it is used as int.
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error string explaining the situation), causing bug #1934.
* When called without specifying an interface, it now chooses the first
suitable interface from the list as documented.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24441 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Build generate_boot_screen as a build platform tool. It requires
libpng to be installed.
* Added output file name as fourth argument.
* Replaced unnecessarily complicated
fwrite(<string>, strlen(<string>),...) and sprintf()+fwrite()
constructs by fputs() and fprintf() respectively.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24440 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Calculate icon offset from stage in splash.cpp, remove hard coded placement
values. Draw only icon, not the whole image from top/left to right of
icon.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24439 a95241bf-73f2-0310-859d-f6bbb57e9c96
could be refactored to avoid code duplication (ie only cropping
implementations, with the non-cropping function being a special case of the
cropping version)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24436 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added the feature of an animated boot screen (icons lighting up at
different boot stages).
* Added first version of new boot splash images, generated by the new
hsbg tool. (Also finally contains the "new" Haiku logo.)
changes by myself:
* Added Artur to the contributors list in About System.
* Fixed some left overs in the patch, kept tracing turned off.
TODO:
* Remove the need for hard coding the icon positions. (Maybe generate
those from hsbg and put them into images.h? Have user provide icon
spacing/offsets at the command line for hsbg?)
* Rename the stages to something meaningful.
* Use hsbg as a build system tool and generate images.h during build
from PNGs provided in the artwork folder.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24434 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added a tool to generate the "image.h" header from supplied PNGs,
which is going to be used by the new boot splash code.
TODO: Integrate this whole thing as a build system tool, complete with
source PNGs in the artwork folder. I am also in favor of renaming it
to something like "splash_gen" or similar if it has to be short.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24433 a95241bf-73f2-0310-859d-f6bbb57e9c96
picked might have changed while we were locking its cache. Might fix
#1931.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24430 a95241bf-73f2-0310-859d-f6bbb57e9c96
* It is necessary to store the local origin and scale of a view state, at
least for the clipping region and especially because the scale affects the
clipping region. Ie origin and scale of one state affect the clipping region,
at the time the clipping is evaluated, ie
SetOrigin(...);
ConstrainClippingRegion(...);
is equivalent to
ConstrainClippingRegion(...);
SetOrigin(...);
The current client provided clipping region at the time of PushState()
always constrains the region of the new state. The previous region
and the current local clipping may have their own individual origin and
scale.
To support all this, I needed to store origin and scale of each state on
the stack, but I do cache the combined origin and scale. Caching only
the combined region is not possible though. So the new implementation
is slower than the previous, but more correct.
* Refactored "copy constructor" from DrawState, which is not really a copy
constructor anyways, made it private. It is only used by PushState().
* Removed some dead code from DrawState.
All this improves Firefox redraw issues a tiny bit, but does not fix them.
Either I am not covering Firefox needs with my test app, or the bug is
somewhere else. At least Haiku behaves like BeOS with regard to client
clipping regions and the state stack now...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24428 a95241bf-73f2-0310-859d-f6bbb57e9c96
readlink() function. It is no longer required to null-terminate the
string, shall not fail, if the buffer is too small, and shall return
the length of the string actually written into the buffer.
* Adjusted rootfs, devfs, and bfs accordingly. Also adjusted their
read_stat() hooks to return the correct symlink length in st_size.
* Our readlink() does now comply to the standard (and BeOS).
Additionally if the buffer is big enough it is nice to non-conforming
apps and null-terminates it.
* BSymLink::ReadLink() explicitly null-terminates the string now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24425 a95241bf-73f2-0310-859d-f6bbb57e9c96
default route in the whole stack. The default routes are ordered by
link speed, so faster interfaces are preferred.
* find_route() by net_route now also checks for the equality of the
RTF_DEFAULT flag
* find_route() by address now ignores routes that point to interfaces
that have no link; if you have more than one configured interface in
your system, the one with a link is now always chosen.
* get_route_internal() now recognizes AF_LINK addresses, and allows
one to specify a route by interface this way.
* Implemented update_route_info().
* Minor cleanup, moved copy_address(), and fill_route_entry() into the
private part of the file.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24423 a95241bf-73f2-0310-859d-f6bbb57e9c96
maybe this should be the assembler version we use for x86, but is probably
fine for the purpose of the test environment (only BString uses this)
* Fix semantics of DrawingEngine::CopyToFront() which I recently introduced,
for the fake accelerant of the test environment, we do need to call
Invalidate(), not CopyBackToFront() directly.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24422 a95241bf-73f2-0310-859d-f6bbb57e9c96
only happen if BPartition::SetContentType() set it (which set it
only if the original type differed).
* This fixes a part of bug #1928, but of course, it still won't work
(now the partition reports to be busy).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24419 a95241bf-73f2-0310-859d-f6bbb57e9c96
would cause various incorrect behavior, best observed in the form of Deskbar crashing if you tried to drag and drop
a large replicant (i.e. Workspaces) onto it.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24418 a95241bf-73f2-0310-859d-f6bbb57e9c96
