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
* 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
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.
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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
* 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().
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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.
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* Imported FreeBSD driver "sk" as syskonnect into the Haiku tree, and
wrote the necessary glue code to let it run.
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* No longer checks for the path delimiter twice.
* Now also checks if the first part of the path is a directory.
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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.
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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.
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* Implemented pthread_setcanceltype(), pthread_setcancelstate(), and
pthread_testcancel().
* In the previous commit, I also made pthread_private.h self-contained.
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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
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
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.
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* 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
* 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
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
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
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
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.
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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.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24580 a95241bf-73f2-0310-859d-f6bbb57e9c96
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.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24579 a95241bf-73f2-0310-859d-f6bbb57e9c96
they don't really belong to the MultiAudioDevice class.
* Major coding style cleanup, part I - no functional change, I hope :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24578 a95241bf-73f2-0310-859d-f6bbb57e9c96
* 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.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24577 a95241bf-73f2-0310-859d-f6bbb57e9c96
* When an inode is trimmed, it now also traces the previous internal
size as well as the target size.
* Remove extraneous white space.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24575 a95241bf-73f2-0310-859d-f6bbb57e9c96
you can use a pointer to the inode block rather than to the Inode
object in memory.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24574 a95241bf-73f2-0310-859d-f6bbb57e9c96
would never do anything as fBlockCache was never set.
* DeviceOpener::InitCache() did not always correctly propagate the
read-only flag.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24572 a95241bf-73f2-0310-859d-f6bbb57e9c96
* 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().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24571 a95241bf-73f2-0310-859d-f6bbb57e9c96
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.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24555 a95241bf-73f2-0310-859d-f6bbb57e9c96
the former ones).
* Removed extraneous white space.
* net_server settings are now also updated when the size of the
file changed.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24552 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.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24489 a95241bf-73f2-0310-859d-f6bbb57e9c96
* This allows you to use a GCC compiler completely with native headers,
all you have to do (after having unpacked and moved GCC to the correct
location), is to replace its "lib/gcc-lib/i586-pc-beos/2.95.3-beos-060710/include"
directory with this one. There is no need for R5 headers anymore,
then.
* Removed extraneous whitespace.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24469 a95241bf-73f2-0310-859d-f6bbb57e9c96
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.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24459 a95241bf-73f2-0310-859d-f6bbb57e9c96
that actually work correctly (and treat the data as unsigned
characters).
* This fixes bug #724.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24458 a95241bf-73f2-0310-859d-f6bbb57e9c96
by NewOS are all broken. This is the actual reason for bug #724.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24457 a95241bf-73f2-0310-859d-f6bbb57e9c96
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
locked.
* Removed some long and useless comments.
* Other minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24445 a95241bf-73f2-0310-859d-f6bbb57e9c96
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.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24442 a95241bf-73f2-0310-859d-f6bbb57e9c96
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.
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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
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
depth, and will bail out if it hasn't reached the leaf level then.
* This should at least avoid the crash of bug #1911; there is not much
more I can do about that.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24411 a95241bf-73f2-0310-859d-f6bbb57e9c96
what RunArrays::Length() meant; it should have been the length of a
log entry, but was only the block count.
* Now I've improved naming and fixed initializing the LogEntry with a
wrong size, causing subsequent log entries to lose track in the log
(the log_start pointer got wrong, so BFS would not be able to replay
such a log).
* This at least fixes one part of the problem of bug #1911.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24410 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Fixed various warnings with GCC4 due to the double sHaikuRevision line.
* Turned system_info.c to a C++ file.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24404 a95241bf-73f2-0310-859d-f6bbb57e9c96
of the blocks in the log entry will be checked, and only if this passed,
all log entries are written back together; if the whole run array contained
bad data, it's no longer written to disk at all if it's detectable.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24402 a95241bf-73f2-0310-859d-f6bbb57e9c96
entries, even though many more could fit in the blog. This fixes mounting
a dirty (original-)BFS volume with a block size larger than 1024 bytes,
and probably vice versa.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24401 a95241bf-73f2-0310-859d-f6bbb57e9c96
replicant as well.
* Added a context menu that allows you to change how Workspaces looks
and behaves (previously accessible only using command line options).
* The settings changes are now remembered; we're now using a new
settings file (flattened BMessage), but can still read old settings
files if it exists.
* Renamed WorkspacesPreferences to WorkspacesSettings.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24389 a95241bf-73f2-0310-859d-f6bbb57e9c96
* The view must be a follow all view since the workspaces are handled
differently.
* No longer needs to use kWorkspacesWindowFlag; this makes it no longer
work on BeOS.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24387 a95241bf-73f2-0310-859d-f6bbb57e9c96
FreeBSD driver is doing.
* hda_codec_new_audio_group() did not free the audio group's widgets on
failure.
* No longer create the input stream for now.
* Reworked multiaudio-support to work regardless if there is only a playback
or record stream.
* With these changes, I hear nothing on my laptop anymore (before there was
noise), but on another system, I can finally hear something that sounds very
much like the sinus wave the multi_audio_test application produces; the
sound quality is pretty bad though (lots of periodical noise and glitches).
* Made B_MULTI_GET_DESCRIPTION safe to be called from userland.
* Minor other cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24383 a95241bf-73f2-0310-859d-f6bbb57e9c96
Axel Dörfler