* Only report lateness if it is beyond the accepted jitter.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36205 a95241bf-73f2-0310-859d-f6bbb57e9c96
extra notices for buffers already scheduled.
* Also, the AudioSupplier/AudioReader classes now know their initial latency,
and the AudioProducer is now using that one to advertize its own initial
latency - this fixes late buffers on start, causing the latency to grow
too large.
* Cleanup here and there.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36199 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Removed rounding up the end address to page alignment. It's not necessary
and could cause an overflow.
* Fixed possible infinite loop triggered by a rare race condition: When two
threads of a team were accessing the same unmapped page at the same time
each would trigger a page fault. One thread would map the page again, the
second would wait until the first one was done and update the page
protection (unnecessarily but harmlessly). If the first thread accessed the
page again at an unfortunate time, it would implicitly change the
accessed/dirty flags of the page's PTE, which was a situation the loop in
Protect() didn't consider and thus run forever.
Seen the problem twice today in form of an app server freeze.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36197 a95241bf-73f2-0310-859d-f6bbb57e9c96
* fix connecting to INADDR_ANY work for tcp (effectively will
connect to INADDR_LOOPBACK)
* add same behaviour to udp
* move some ipv4-specific code out of tcp into ipv4 address module
* bind() and connect() now reject addresses from non-matching
families
* myself: minor cleanup in udp.cpp with respect to 80 chars limit
Closes#5716 - many thanks!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36192 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Fix the layouting of BColorControl so it is now locale aware
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36191 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Introduce an add-on system to allow libbe to call things living inside liblocale (as liblocale depends on libbe, it can't be linked the usual way)
* This allows localizing the BColorControl class that had some text inside it.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36190 a95241bf-73f2-0310-859d-f6bbb57e9c96
pass stricter allocation flags to VMAddressSpace::{Remove,Delete}Area() or
could deadlock otherwise.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36188 a95241bf-73f2-0310-859d-f6bbb57e9c96
also perform better for the usual case of inserting one char at a time. Using
strpbrk() on non-terminated strings was probably also not too healthy.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36187 a95241bf-73f2-0310-859d-f6bbb57e9c96
Marcus to change the copyright to MIT, not to reassign it to someone else.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36186 a95241bf-73f2-0310-859d-f6bbb57e9c96
use the remaining byte to terminate the buffer. Thanks for the heads up!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36185 a95241bf-73f2-0310-859d-f6bbb57e9c96
BBufferConsumer::BufferReceived() cannot know whom to send the "buffer is
late" notification (unless we only have a single input). To solve this, the
media_header now contains extra fields that can be used to create a
media_source object.
* Unfortunately, BBufferProducer::SendBuffer() cannot know the output either in
case there is more than one. Hence, I deprecated the existing SendBuffer()
call and moved it into "private" - IOW old sources using it won't compile
anymore under Haiku.
* I introduced a new SendBuffer() variant that also gets the media_source as
argument.
* Updated all sources (that are part of the image) to use the new variant.
* Removed some purposely commented out code in the audio mixer.
* Implemented late buffer notification, as well as late buffer handling in the
audio mixer; this is a bit of work in progress, so the debug output is left
in there.
* Some cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36184 a95241bf-73f2-0310-859d-f6bbb57e9c96
other places where previously the same functionality was duplicated. Also
seperated the header which was originally arch_smp.h into apic.h and arch_smp.h
again as some of it is MP and not actually APIC.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36182 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Introduce a system-wide localization catalog used for strings hidden deep in some libraries. Add special API to get it.
* string_for_size is the first to make use of this system wide catalog. This allows to have a fully localized DriveSetup.
* As a side effect, tracker also uses it. It now requires liblocale.so.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36175 a95241bf-73f2-0310-859d-f6bbb57e9c96
and the transport addon. The actual command use as pipe is retrieved from the PPD that can be selected
at printer creation time.
Currently PPD selection is not shown (as the PPD directory is not available) and therefore the pipe
will not be inserted.
This still needs a bit of TLC, so hope to commit the last changes to fully support this later this week.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36173 a95241bf-73f2-0310-859d-f6bbb57e9c96
a random amount of memory of the allocated "buffer". If it were terminated, it
would overwrite one byte, since it will also terminate the destination buffer,
which didn't contain the necessary room. Use strlcpy() instead and provide
enough room.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36172 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Implemented a tiny bit more sophisticated version of
estimate_max_scheduling_latency() that uses a syscall that lets the scheduler
decide.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36170 a95241bf-73f2-0310-859d-f6bbb57e9c96
* When moving a window to another workspace (using the mouse or the keyboard),
the fLastWorkspaceFocus array of the old workspace could still point to that
window.
* This could also lead to a stale pointer and might have caused crashes in
SetFocusWindow(). This should fix#5124, and its duplicates #5294, and #5688.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36165 a95241bf-73f2-0310-859d-f6bbb57e9c96
and easy to implement since ATAPI basically is SCSI anyway and we don't use many
problematic commands. Only tested for the 0x05 subclass, but 0x02 should work
the same.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36162 a95241bf-73f2-0310-859d-f6bbb57e9c96
locks.
* Added syscalls for a new kind of mutex. A mutex consists only of an int32 and
doesn't require any kernel resources. So it's initialization cannot fail
(it consists only of setting the mutex value to 0). An uncontended lock or
unlock operation can basically consist of an atomic_*() in userland. The
syscalls (when the mutex is contended) are a bit more expensive than semaphore
operations, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36158 a95241bf-73f2-0310-859d-f6bbb57e9c96
correcting it is no longer necessary. This should fix having the last line
not quoted in Mail when doing partial replies.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36157 a95241bf-73f2-0310-859d-f6bbb57e9c96
