chris_kohlhoff — Sat, 08 Oct 2011 21:06:41 GMT

(In [74815]) Explicitly specify the signal() function from the global namespace. Refs #5722

status changed; resolution set

chris_kohlhoff — Sun, 09 Oct 2011 22:00:09 GMT

(In [74863]) Merge from trunk...

Fix compile error in regex overload of async_read_until.hpp. Fixes #5688

Explicitly specify the signal() function from the global namespace. Fixes #5722

Don't read the clock unless the heap is non-empty.

Change the SSL buffers sizes so that they're large enough to hold a complete TLS record. Fixes #5854

Make sure the synchronous null_buffers operations obey the user's non_blocking setting. Fixes #5756

Set size of select fd_set at runtime when using Windows.

Disable warning due to const qualifier being applied to function type.

Fix crash due to gcc_x86_fenced_block that shows up when using the Intel C++ compiler. Fixes #5763

Specialise operations for buffer sequences that are arrays of exactly two buffers.

Initialise all OpenSSL algorithms.

Fix error mapping when session is gracefully shut down.

Various performance improvements:

Use thread-local operation queues in single-threaded use cases (i.e. concurrency_hint is 1) to eliminate a lock/unlock pair.

Only fence block exit when a handler is being run directly out of the io_service.

Allow some epoll_reactor speculative operations to be performed without holding the lock.

Improve locality of reference by performing an epoll_reactor's I/O operation immediately before the corresponding handler is called. This also improves scalability across CPUs when multiple threads are running the io_service.

Remove unused state in HTTP server examples.

Add latency test programs.

Boost C++ Libraries: Ticket #5722: Compilation error when boost/signals.hpp is included before asio.hpp