Repeated re-registration of kqueue event filters seems to behave as
though there is some kind of "leak" on MacOS, culminating in a suspended
close() system call and an unkillable process. To avoid this, we will
register a descriptor's kqueue event filters once only i.e. when the
descriptor is first created.
We must take care not to hold a shared_ptr to the coroutine across
its own suspension point, otherwise it will not be unwound by the
io_service destructor. Move-enabled C++11 compilers take care of this
automatically, but with C++03 we must explicitly reset the shared_ptr.
Fixes boost trac ticket #9731.
------------------------------------------------------------------------
r85735 | chris_kohlhoff | 2013-09-18 07:31:55 +1000 (Wed, 18 Sep 2013) | 1 line
Remove dependency on Boost.Preprocessor library.
------------------------------------------------------------------------
r85736 | chris_kohlhoff | 2013-09-18 07:32:48 +1000 (Wed, 18 Sep 2013) | 1 line
Fix error in async_receive_from example.
------------------------------------------------------------------------
r85737 | chris_kohlhoff | 2013-09-18 07:33:39 +1000 (Wed, 18 Sep 2013) | 1 line
Remove unused variable assignment.
------------------------------------------------------------------------
r85738 | chris_kohlhoff | 2013-09-18 07:35:43 +1000 (Wed, 18 Sep 2013) | 3 lines
Fix a regression where, on some platforms, errors from async_connect are not
correctly propagated through to the completion handler.
------------------------------------------------------------------------
r85739 | chris_kohlhoff | 2013-09-18 07:36:54 +1000 (Wed, 18 Sep 2013) | 1 line
Remove unused parameters and member variables.
------------------------------------------------------------------------
r85740 | chris_kohlhoff | 2013-09-18 07:38:41 +1000 (Wed, 18 Sep 2013) | 1 line
Fix nfds argument to select.
------------------------------------------------------------------------
r85741 | chris_kohlhoff | 2013-09-18 07:39:38 +1000 (Wed, 18 Sep 2013) | 1 line
Fix a regression on Windows where multiple threads are running an io_service.
------------------------------------------------------------------------
r85742 | chris_kohlhoff | 2013-09-18 07:40:19 +1000 (Wed, 18 Sep 2013) | 1 line
Fix typo in serial ports overview.
------------------------------------------------------------------------
r85743 | chris_kohlhoff | 2013-09-18 07:41:04 +1000 (Wed, 18 Sep 2013) | 1 line
Ensure ssl::io_op::want_ member is initialised.
------------------------------------------------------------------------
r85744 | chris_kohlhoff | 2013-09-18 07:42:08 +1000 (Wed, 18 Sep 2013) | 1 line
Fix a bug in handler tracking, where it was not correctly printing out some handler IDs.
------------------------------------------------------------------------
r85745 | chris_kohlhoff | 2013-09-18 07:42:48 +1000 (Wed, 18 Sep 2013) | 1 line
Fix comparison used to test for a successful synchronous accept.
------------------------------------------------------------------------
r85746 | chris_kohlhoff | 2013-09-18 07:43:29 +1000 (Wed, 18 Sep 2013) | 3 lines
Ensure signal number is correctly passed to the completion handler when
starting an async_wait on a signal that is already raised.
------------------------------------------------------------------------
r85747 | chris_kohlhoff | 2013-09-18 07:45:43 +1000 (Wed, 18 Sep 2013) | 1 line
Suppress g++ 4.8+ warning about unused typedefs.
------------------------------------------------------------------------
r85748 | chris_kohlhoff | 2013-09-18 07:48:54 +1000 (Wed, 18 Sep 2013) | 1 line
Fix link to refer to native_handle() rather than the deprecated native() function.
------------------------------------------------------------------------
r85749 | chris_kohlhoff | 2013-09-18 07:51:28 +1000 (Wed, 18 Sep 2013) | 3 lines
Enable the move optimisation (and otherwise eliminate a copy) for handlers
using the default invocation hook.
------------------------------------------------------------------------
r85750 | chris_kohlhoff | 2013-09-18 07:52:27 +1000 (Wed, 18 Sep 2013) | 2 lines
Clarify that programs must not issue overlapping async_write_at operations.
------------------------------------------------------------------------
r85751 | chris_kohlhoff | 2013-09-18 07:53:03 +1000 (Wed, 18 Sep 2013) | 1 line
Fix error in comment.
------------------------------------------------------------------------
r85752 | chris_kohlhoff | 2013-09-18 07:53:45 +1000 (Wed, 18 Sep 2013) | 1 line
Remove spurious whitespace.
------------------------------------------------------------------------
r85753 | chris_kohlhoff | 2013-09-18 08:00:53 +1000 (Wed, 18 Sep 2013) | 2 lines
Clean up some internal forward declarations.
------------------------------------------------------------------------
r85754 | chris_kohlhoff | 2013-09-18 08:01:26 +1000 (Wed, 18 Sep 2013) | 1 line
Add missing move cast.
------------------------------------------------------------------------
r85755 | chris_kohlhoff | 2013-09-18 08:03:29 +1000 (Wed, 18 Sep 2013) | 3 lines
Fix another socket descriptor comparison that doesn't work correctly if
the descriptor type is unsigned.
------------------------------------------------------------------------
r85756 | chris_kohlhoff | 2013-09-18 08:04:10 +1000 (Wed, 18 Sep 2013) | 3 lines
Fix documentation error where an asynchronous function was described as
having synchronous behaviour.
------------------------------------------------------------------------
r85757 | chris_kohlhoff | 2013-09-18 08:04:55 +1000 (Wed, 18 Sep 2013) | 1 line
Add missing forward declarations needed for Windows.
------------------------------------------------------------------------
r85758 | chris_kohlhoff | 2013-09-18 08:05:38 +1000 (Wed, 18 Sep 2013) | 1 line
Remove use of std::min.
------------------------------------------------------------------------
r85759 | chris_kohlhoff | 2013-09-18 08:06:25 +1000 (Wed, 18 Sep 2013) | 3 lines
Inore ERROR_MORE_DATA as a non-fatal error when returned by
GetOverlappedResult for a synchronous read.
------------------------------------------------------------------------
r85760 | chris_kohlhoff | 2013-09-18 08:08:07 +1000 (Wed, 18 Sep 2013) | 2 lines
Enable certain C++11 standard library facilities for recent versions of Microsoft Visual Studio.
------------------------------------------------------------------------
r85761 | chris_kohlhoff | 2013-09-18 08:08:43 +1000 (Wed, 18 Sep 2013) | 4 lines
Visual C++ language extensions use generic as a keyword. Add a
workaround that renames the namespace to cpp_generic when those
language extensions are in effect.
------------------------------------------------------------------------
r85762 | chris_kohlhoff | 2013-09-18 08:12:07 +1000 (Wed, 18 Sep 2013) | 2 lines
Some async operations that missed getting the async_result treatment.
------------------------------------------------------------------------
r85763 | chris_kohlhoff | 2013-09-18 08:14:14 +1000 (Wed, 18 Sep 2013) | 2 lines
Eliminate some unnecessary handler copies.
------------------------------------------------------------------------
r85764 | chris_kohlhoff | 2013-09-18 08:24:19 +1000 (Wed, 18 Sep 2013) | 26 lines
Initial port to Windows Runtime.
This change adds limited support for using Asio with the Windows
Runtime. It requires that the language extensions be enabled. Due to the
restricted facilities exposed by the Windows Runtime API, the port comes
with the following caveats:
* The core facilities such as the io_service, strand, buffers, composed
operations, timers, etc., should all work as normal.
* For sockets, only client-side TCP is supported.
* Explicit binding of a client-side TCP socket is not supported.
* The cancel() function is not supported for sockets. Asynchronous
operations may only be cancelled by closing the socket.
* Operations that use null_buffers are not supported.
* Only tcp::no_delay and socket_base::keep_alive options are supported.
* Resolvers do not support service names, only numbers. I.e. you must
use 80 rather than http.
* Most resolver query flags have no effect.
------------------------------------------------------------------------
r85765 | chris_kohlhoff | 2013-09-18 08:32:13 +1000 (Wed, 18 Sep 2013) | 1 line
Regenerate documentation.
------------------------------------------------------------------------
r85766 | chris_kohlhoff | 2013-09-18 08:38:04 +1000 (Wed, 18 Sep 2013) | 2 lines
Enable move support for Microsoft Visual C++ 2012.
------------------------------------------------------------------------
r85767 | chris_kohlhoff | 2013-09-18 08:42:50 +1000 (Wed, 18 Sep 2013) | 2 lines
Add use_future support for Microsoft Visual C++.
------------------------------------------------------------------------
r85768 | chris_kohlhoff | 2013-09-18 08:53:17 +1000 (Wed, 18 Sep 2013) | 2 lines
Fix prefix on extern "C" function name.
------------------------------------------------------------------------
r85781 | chris_kohlhoff | 2013-09-19 08:43:01 +1000 (Thu, 19 Sep 2013) | 1 line
Implement end-of-file condition for WinRT stream sockets.
------------------------------------------------------------------------
r85798 | chris_kohlhoff | 2013-09-20 22:00:44 +1000 (Fri, 20 Sep 2013) | 2 lines
Update buffered stream operations to adhere to current handler patterns.
------------------------------------------------------------------------
r85799 | chris_kohlhoff | 2013-09-20 22:02:33 +1000 (Fri, 20 Sep 2013) | 1 line
MinGW fix.
------------------------------------------------------------------------
r85800 | chris_kohlhoff | 2013-09-20 22:04:00 +1000 (Fri, 20 Sep 2013) | 1 line
Change unit tests so that they don't depend on Boost.Thread.
------------------------------------------------------------------------
r85801 | chris_kohlhoff | 2013-09-20 22:10:45 +1000 (Fri, 20 Sep 2013) | 1 line
Regenerate documentation.
------------------------------------------------------------------------
r85823 | danieljames | 2013-09-22 20:32:36 +1000 (Sun, 22 Sep 2013) | 1 line
Fix copying C++11 allocation examples
------------------------------------------------------------------------
[SVN r85838]
This change adds limited support for using Asio with the Windows
Runtime. It requires that the language extensions be enabled. Due to the
restricted facilities exposed by the Windows Runtime API, the port comes
with the following caveats:
* The core facilities such as the io_service, strand, buffers, composed
operations, timers, etc., should all work as normal.
* For sockets, only client-side TCP is supported.
* Explicit binding of a client-side TCP socket is not supported.
* The cancel() function is not supported for sockets. Asynchronous
operations may only be cancelled by closing the socket.
* Operations that use null_buffers are not supported.
* Only tcp::no_delay and socket_base::keep_alive options are supported.
* Resolvers do not support service names, only numbers. I.e. you must
use 80 rather than http.
* Most resolver query flags have no effect.
[SVN r85764]
