Fredrik Holmqvist 6fde258427 Fix for ticket #3961:
The previous code used kill_thread() and then destroyed the common RingBuffer.
This wasn't working, and as Axel notes it's not really working on kernel side.
* Added RingBuffer::DestroyLock
* Changed the thread to exit gracefully on RingBuffer semaphore destruction.
* Changed close function to destroy RingBuffer sem, wait_for_thread and then destroy resources.
* Minor code style fixes.
(And also my first commit.)



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33795 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-10-27 20:03:50 +00:00
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2009-10-27 20:03:50 +00:00