* Implemented _kern_msgget()
Work in progress, some stuff may be removed.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27254 a95241bf-73f2-0310-859d-f6bbb57e9c96
variable. pthread_cond_broadcast() incorrectly returned an error
when no one was waiting.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27253 a95241bf-73f2-0310-859d-f6bbb57e9c96
not only the times for the child process, but also for all other
threads. Gives some more insight into what was going on in the system.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27249 a95241bf-73f2-0310-859d-f6bbb57e9c96
inherit it.
* IOScheduler::ScheduleRequest() uses the request's thread and team now
instead of the current one. Otherwise for requests processed
iteratively this would always be the I/O scheduler's notifier thread.
* Also get the thread's I/O priority now. It's still ignored later,
though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27248 a95241bf-73f2-0310-859d-f6bbb57e9c96
vector at the end of the file will be aligned to the given value.
* BFS uses an alignment of 512 bytes (should be block size of the
underlying device or BFS block size, whatever is less), which should
be fine, since file data are only stored in BFS blocks. This totally
avoids any partial operations at the I/O scheduler level, thus saving
disk operations. Not that I could measure any performance difference.
Theoretically it should help a lot though, particularly when dealing
with lots of small files, since we avoid using bounce buffers, which
are (a) limited in number and (b) require copying of the data.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27246 a95241bf-73f2-0310-859d-f6bbb57e9c96
while holding down the mouse over the date area in Deskbar.
One probably needs to clean and rebuild Deskbar to get it...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27236 a95241bf-73f2-0310-859d-f6bbb57e9c96
256 MB RAM, 1.5 GB swap, and "jam -j2", so it basically seems to do its
job alright.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27233 a95241bf-73f2-0310-859d-f6bbb57e9c96
* swap_file_add() open()s the swap file now with O_NOCACHE and
swap_file_delete() closes it. This squashes a TODO (the file cache
wasn't kept disabled for the swap file before).
* swap_file_add() only adds swap files that can actually be used (i.e.
non 0-sized ones).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27232 a95241bf-73f2-0310-859d-f6bbb57e9c96
overcommitting caches. If the page in question was just not mapped or
swapped out, we would increase the committment unnecessarily
(potentially even beyond the size of the cache).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27229 a95241bf-73f2-0310-859d-f6bbb57e9c96
this should fix LinkSender usage like as in Stroke/ FillPolygon in BView
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27226 a95241bf-73f2-0310-859d-f6bbb57e9c96
* tell something if saving a file fails before it gets to TranslationUtils, fixes#2612
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27225 a95241bf-73f2-0310-859d-f6bbb57e9c96
constructiuon. Thanks Rene for reminding me that BMimeType actually has a
InitCheck() method. :)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27224 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Implement color palette generation for the boot splash images in the
generate_boot_screen build tool. Only 4-bit screen support is missing now.
* Adopted images.h with the new results from generate_boot_screen.
This should fix black boot screens for graphics cards that don't support
true color modes for the native resolution. I've tried to find the ticket,
#2177 almost looks like the one, but it looks more like the mode is out
of range if I understand the ticket right.
Thanks a lot, David, and sorry it took so very long to apply your patch!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27223 a95241bf-73f2-0310-859d-f6bbb57e9c96
be useful for the GIF Translator for example, maybe even for PNG.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27222 a95241bf-73f2-0310-859d-f6bbb57e9c96
Powel. The functionality was written by Jeff Prosise and Davide Pizzolato and
has been cleaned up and adopted to the Haiku coding style by David Powell and
myself. The class can perform a color quantization for generating the optimal
color index palette (with given maximum size) from a given RGBA image.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27221 a95241bf-73f2-0310-859d-f6bbb57e9c96
* When mounting a non-BFS volume, suggest to the user to mount it read-only.
* Store the mount flags with each volume in the automounter settings, restore
mount settings on next boot.
The second part is probably nice to have anyways und should prevent bad surprises,
the first part should be removed again when we have absolute confidence in all
our file system implementations as well as the kernel itself.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27219 a95241bf-73f2-0310-859d-f6bbb57e9c96
is called after BeginPicture on a freshly created view.
This is necessary because a second invocation on this view with BeginPicture
would have caused ServerPicture::SyncState to write the default drawing state
into the picture. This happens because to BView had now cached the values and
therefor won't go to the app_server and tell about the change. The first call
did not change anything as picture recording is handled in _DispatchPictureMessage
while view changes that modify drawing state are handled in _DispatchViewMessage,
thus leading to default draw state values beeing written.
This fixes invalid ticket #2534.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27218 a95241bf-73f2-0310-859d-f6bbb57e9c96
operation length.
* IORequest: Added owner (IORequestOwner). Also added a SetUnfinished()
method, which is invoked by the I/O scheduler after all operations of
the request have been finished, but the request isn't done yet.
* Added debugger commands "io_request_owner" and "io_scheduler" printing
information for a IORequestOwner and IOScheduler object respectively.
* Implemented an actual I/O scheduling algorithm. It's a simple round
robin strategy (a queue per thread) with a unidirectional elevator
serializing the operations. ATM priorities are ignored, the bandwidth
isn't adjusted to the device, and there are TODOs all over the place.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27216 a95241bf-73f2-0310-859d-f6bbb57e9c96
we're quite lenient parsing the partition descriptors, we recognized
pretty much any partition that by accident has a PTS signature and that
no other disk system supports. Should fix bug #2668.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27215 a95241bf-73f2-0310-859d-f6bbb57e9c96
this makes printing of large images work, fixes task #1067
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27214 a95241bf-73f2-0310-859d-f6bbb57e9c96
this avoids to multiple window popup for page settings and job settings
* Note: this shows the painting regression introduced with r26665, see task #2534
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27211 a95241bf-73f2-0310-859d-f6bbb57e9c96
the global settings. This is only done though if there are multiple players
open at the time. (It doesn't consider their "playing" state, though.)
* The SettingsWindow is now maintained by the MainApp, and there is only a
single instance, those settings are application wide. Also used the
"application floating" window look&feel.
* Small code cleanups.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27210 a95241bf-73f2-0310-859d-f6bbb57e9c96
was called, the calling thread could be preempted, or simply be blocked on
calling Lock() after running the window thread. The window thread in turn
could be processing messages. In that case, fShowLevel would still have the
wrong value. For example, MediaPlayer would call IsHidden() on one of it's
views, which would then return true for this case. The result was that the
video view was not hidden and a black rectangle was showing on top of the
controls. This may also have caused other similar problems of course.
* fRunCalled was accessed without holding the lock.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27209 a95241bf-73f2-0310-859d-f6bbb57e9c96
"Close when done playing sound" settings.
* Removed unused member variables from Controller
* Changed Playlist::SetCurrentRef() to indicate success and prevent the
current index from getting out of range.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27208 a95241bf-73f2-0310-859d-f6bbb57e9c96
* pass the target directly to AddItemMenu
* use default paramter to enable the menu item
* fixed messenger leaks for file panel and resizer window messenger
* show the job config panel when the 'Print' menu item is invoked + shortcut
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27204 a95241bf-73f2-0310-859d-f6bbb57e9c96
