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diff --git a/doc/html/thread/changes.html b/doc/html/thread/changes.html index bfa901b395..746b948be5 100755..100644 --- a/doc/html/thread/changes.html +++ b/doc/html/thread/changes.html @@ -1,12 +1,12 @@ <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> -<title>Changes since</title> +<title>History</title> <link rel="stylesheet" href="../../../doc/src/boostbook.css" type="text/css"> <meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> <link rel="home" href="../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> -<link rel="up" href="../thread.html" title="Chapter 28. Thread"> -<link rel="prev" href="../thread.html" title="Chapter 28. Thread"> +<link rel="up" href="../thread.html" title="Chapter 28. Thread 3.0.1"> +<link rel="prev" href="build.html" title="Using and building the library"> <link rel="next" href="future.html" title="Future"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> @@ -20,16 +20,317 @@ </tr></table> <hr> <div class="spirit-nav"> -<a accesskey="p" href="../thread.html"><img src="../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../thread.html"><img src="../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="future.html"><img src="../../../doc/src/images/next.png" alt="Next"></a> +<a accesskey="p" href="build.html"><img src="../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../thread.html"><img src="../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="future.html"><img src="../../../doc/src/images/next.png" alt="Next"></a> </div> <div class="section"> <div class="titlepage"><div><div><h2 class="title" style="clear: both"> -<a name="thread.changes"></a><a class="link" href="changes.html" title="Changes since">Changes since</a> +<a name="thread.changes"></a><a class="link" href="changes.html" title="History">History</a> </h2></div></div></div> <h4> <a name="thread.changes.h0"></a> - <span><a name="thread.changes.changes_since_boost_1_41"></a></span><a class="link" href="changes.html#thread.changes.changes_since_boost_1_41">Changes - since boost 1.41</a> + <span><a name="thread.changes.version_3_0_1___boost_1_51"></a></span><a class="link" href="changes.html#thread.changes.version_3_0_1___boost_1_51">Version + 3.0.1 - boost 1.51</a> + </h4> +<p> + Deprecated features since boost 1.50 available only until boost 1.55: + </p> +<p> + These deprecated features will be provided by default up to boost 1.52. If + you don't want to include the deprecated features you could define BOOST_THREAD_DONT_PROVIDE_DEPRECATED_FEATURES_SINCE_V3_0_0. + Since 1.53 these features will not be included any more by default. Since this + version, if you want to include the deprecated features yet you could define + BOOST_THREAD_PROVIDE_DEPRECATED_FEATURES_SINCE_V3_0_0. These deprecated features + will be only available until boost 1.55, that is you have 1 year and a half + to move to the new features. + </p> +<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"> + Time related functions don't using the Boost.Chrono library, use the chrono + overloads instead. + </li></ul></div> +<p> + Breaking changes when BOOST_THREAD_VERSION==3: + </p> +<p> + There are some new features which share the same interface but with different + behavior. These breaking features are provided by default when BOOST_THREAD_VERSION + is 3, but the user can however choose the version 2 behavior by defining the + corresponding macro. As for the deprecated features, these broken features + will be only available until boost 1.55. + </p> +<div class="itemizedlist"><ul class="itemizedlist" type="disc"> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6229" target="_top">#6229</a> + Rename the unique_future to future following the c++11. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6266" target="_top">#6266</a> + Breaking change: thread destructor should call terminate if joinable. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6269" target="_top">#6269</a> + Breaking change: thread move assignment should call terminate if joinable. + </li> +</ul></div> +<p> + Fixed Bugs: + </p> +<div class="itemizedlist"><ul class="itemizedlist" type="disc"> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/4258" target="_top">#4258</a> + Linking with boost thread does not work on mingw/gcc 4.5. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/4885" target="_top">#4885</a> + Access violation in set_tss_data at process exit due to invalid assumption + about TlsAlloc. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6931" target="_top">#6931</a> + mutex waits forwever with Intel Compiler and /debug:parallel + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/7044" target="_top">#7044</a> + boost 1.50.0 header missing. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/7052" target="_top">#7052</a> + Thread: BOOST_THREAD_PROVIDES_DEPRECATED_FEATURES_SINCE_V3_0_0 only masks + thread::operator==, thread::operator!= forward declarations, not definitions. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/7066" target="_top">#7066</a> + An attempt to fix current_thread_tls_key static initialization order. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/7074" target="_top">#7074</a> + Multiply defined symbol boost::allocator_arg. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/7078" target="_top">#7078</a> + Trivial 64-bit warning fix on Windows for thread attribute stack size + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/7089" target="_top">#7089</a> + BOOST_THREAD_WAIT_BUG limits functionality without solving anything + </li> +</ul></div> +<h4> +<a name="thread.changes.h1"></a> + <span><a name="thread.changes.version_3_0_0___boost_1_50"></a></span><a class="link" href="changes.html#thread.changes.version_3_0_0___boost_1_50">Version + 3.0.0 - boost 1.50</a> + </h4> +<p> + Breaking changes when BOOST_THREAD_VERSION==3: + </p> +<div class="itemizedlist"><ul class="itemizedlist" type="disc"> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6229" target="_top">#6229</a> + Breaking change: Rename the unique_future to future following the c++11. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6266" target="_top">#6266</a> + Breaking change: thread destructor should call terminate if joinable. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6269" target="_top">#6269</a> + Breaking change: thread move assignment should call terminate if joinable. + </li> +</ul></div> +<p> + New Features: + </p> +<div class="itemizedlist"><ul class="itemizedlist" type="disc"> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/1850" target="_top">#1850</a> + Request for unlock_guard to compliment lock_guard. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/2637" target="_top">#2637</a> + Request for shared_mutex duration timed_lock and timed_lock_shared. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/2741" target="_top">#2741</a> + Proposal to manage portable and non portable thread attributes. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/3567" target="_top">#3567</a> + Request for shared_lock_guard. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6194" target="_top">#6194</a> + Adapt to Boost.Move. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6195" target="_top">#6195</a> + c++11 compliance: Provide the standard time related interface using Boost.Chrono. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6217" target="_top">#6217</a> + Enhance Boost.Thread shared mutex interface following Howard Hinnant proposal. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6224" target="_top">#6224</a> + c++11 compliance: Add the use of standard noexcept on compilers supporting + them. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6225" target="_top">#6225</a> + Add the use of standard =delete defaulted operations on compilers supporting + them. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6226" target="_top">#6226</a> + c++11 compliance: Add explicit bool conversion from locks. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6228" target="_top">#6228</a> + Add promise constructor with allocator following the standard c++11. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6230" target="_top">#6230</a> + c++11 compliance: Follows the exception reporting mechanism as defined + in the c++11. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6231" target="_top">#6231</a> + Add BasicLockable requirements in the documentation to follow c++11. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6272" target="_top">#6272</a> + c++11 compliance: Add thread::id hash specialization. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6273" target="_top">#6273</a> + c++11 compliance: Add cv_status enum class and use it on the conditions + wait functions. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6342" target="_top">#6342</a> + c++11 compliance: Adapt the one_flag to the c++11 interface. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6671" target="_top">#6671</a> + upgrade_lock: missing mutex and release functions. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6672" target="_top">#6672</a> + upgrade_lock:: missing constructors from time related types. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6675" target="_top">#6675</a> + upgrade_lock:: missing non-member swap. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6676" target="_top">#6676</a> + lock conversion should be explicit. + </li> +<li class="listitem"> + Added missing packaged_task::result_type and packaged_task:: constructor + with allocator. + </li> +<li class="listitem"> + Added packaged_task::reset() + </li> +</ul></div> +<p> + Fixed Bugs: + </p> +<div class="itemizedlist"><ul class="itemizedlist" type="disc"> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/2380" target="_top">#2380</a> + boost::move from lvalue does not work with gcc. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/2430" target="_top">#2430</a> + shared_mutex for win32 doesn't have timed_lock_upgrade. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/2575" target="_top">#2575</a> + Bug- Boost 1.36.0 on Itanium platform. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/3160" target="_top">#3160</a> + Duplicate tutorial code in boost::thread. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/4345" target="_top">#4345</a> + thread::id and joining problem with cascade of threads. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/4521" target="_top">#4521</a> + Error using boost::move on packaged_task (MSVC 10). + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/4711" target="_top">#4711</a> + Must use implementation details to return move-only types. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/4921" target="_top">#4921</a> + BOOST_THREAD_USE_DLL and BOOST_THREAD_USE_LIB are crucial and need to be + documented. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/5013" target="_top">#5013</a> + documentation: boost::thread: pthreas_exit causes terminate(). + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/5173" target="_top">#5173</a> + boost::this_thread::get_id is very slow. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/5351" target="_top">#5351</a> + interrupt a future get boost::unknown_exception. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/5516" target="_top">#5516</a> + Upgrade lock is not acquired when previous upgrade lock releases if another + read lock is present. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/5990" target="_top">#5990</a> + shared_future<T>::get() has wrong return type. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6174" target="_top">#6174</a> + packaged_task doesn't correctly handle moving results. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6222" target="_top">#6222</a> + Compile error with SunStudio: unique_future move. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6354" target="_top">#6354</a> + PGI: Compiler threading support is not turned on. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6673" target="_top">#6673</a> + shared_lock: move assign doesn't works with c++11. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6674" target="_top">#6674</a> + shared_mutex: try_lock_upgrade_until doesn't works. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6908" target="_top">#6908</a> + Compile error due to unprotected definitions of _WIN32_WINNT and WINVER. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6940" target="_top">#6940</a> + TIME_UTC is a macro in C11. + </li> +<li class="listitem"> + <a href="http://svn.boost.org/trac/boost/ticket/6959" target="_top">#6959</a> + call of abs is ambiguous. + </li> +<li class="listitem"> + Fix issue signaled on the ML with task_object(task_object const&) in + presence of task_object(task_object &&) + </li> +</ul></div> +<h4> +<a name="thread.changes.h2"></a> + <span><a name="thread.changes.version_2_1_1___boost_1_49"></a></span><a class="link" href="changes.html#thread.changes.version_2_1_1___boost_1_49">Version + 2.1.1 - boost 1.49</a> </h4> <p> Fixed Bugs: @@ -76,22 +377,10 @@ boost.thread's documentation misprints. </li> <li class="listitem"> - <a href="http://svn.boost.org/trac/boost/ticket/5040" target="_top">#5040</a> - future.hpp in boost::thread does not compile with /clr. - </li> -<li class="listitem"> <a href="http://svn.boost.org/trac/boost/ticket/5423" target="_top">#5423</a> thread issues with C++0x. </li> <li class="listitem"> - <a href="http://svn.boost.org/trac/boost/ticket/5502" target="_top">#5502</a> - race condition between shared_mutex timed_lock and lock_shared. - </li> -<li class="listitem"> - <a href="http://svn.boost.org/trac/boost/ticket/5594" target="_top">#5594</a> - boost::shared_mutex not fully compatible with Windows CE. - </li> -<li class="listitem"> <a href="http://svn.boost.org/trac/boost/ticket/5617" target="_top">#5617</a> boost::thread::id copy ctor. </li> @@ -116,10 +405,6 @@ Compute hardware_concurrency() using get_nprocs() on GLIBC systems. </li> <li class="listitem"> - <a href="http://svn.boost.org/trac/boost/ticket/6141" target="_top">#6141</a> - Compilation error when boost.thread and boost.move are used together. - </li> -<li class="listitem"> <a href="http://svn.boost.org/trac/boost/ticket/6168" target="_top">#6168</a> recursive_mutex is using wrong config symbol (possible typo). </li> @@ -141,16 +426,16 @@ </li> </ul></div> <h4> -<a name="thread.changes.h1"></a> - <span><a name="thread.changes.changes_since_boost_1_40"></a></span><a class="link" href="changes.html#thread.changes.changes_since_boost_1_40">Changes - since boost 1.40</a> +<a name="thread.changes.h3"></a> + <span><a name="thread.changes.version_2_1_0___changes_since_boost_1_40"></a></span><a class="link" href="changes.html#thread.changes.version_2_1_0___changes_since_boost_1_40">Version 2.1.0 + - Changes since boost 1.40</a> </h4> <p> The 1.41.0 release of Boost adds futures to the thread library. There are also a few minor changes. </p> <h4> -<a name="thread.changes.h2"></a> +<a name="thread.changes.h4"></a> <span><a name="thread.changes.changes_since_boost_1_35"></a></span><a class="link" href="changes.html#thread.changes.changes_since_boost_1_35">Changes since boost 1.35</a> </h4> @@ -187,9 +472,9 @@ </li> </ul></div> <h4> -<a name="thread.changes.h3"></a> - <span><a name="thread.changes.changes_since_boost_1_34"></a></span><a class="link" href="changes.html#thread.changes.changes_since_boost_1_34">Changes - since boost 1.34</a> +<a name="thread.changes.h5"></a> + <span><a name="thread.changes.version_2_0_0___changes_since_boost_1_34"></a></span><a class="link" href="changes.html#thread.changes.version_2_0_0___changes_since_boost_1_34">Version 2.0.0 + - Changes since boost 1.34</a> </h4> <p> Almost every line of code in <span class="bold"><strong>Boost.Thread</strong></span> @@ -198,7 +483,7 @@ with the old code. The new features and breaking changes are described below. </p> <h4> -<a name="thread.changes.h4"></a> +<a name="thread.changes.h6"></a> <span><a name="thread.changes.new_features"></a></span><a class="link" href="changes.html#thread.changes.new_features">New Features</a> </h4> @@ -235,13 +520,13 @@ <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">unique_lock</span></code>, <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">shared_lock</span></code>, and <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">upgrade_lock</span></code>, which are templated on the type of the mutex. The <a class="link" href="synchronization.html#thread.synchronization.mutex_concepts.lockable" title="Lockable Concept"><code class="computeroutput"><span class="identifier">Lockable</span></code> concept</a> has been extended - to include publicly available <a class="link" href="synchronization.html#thread.synchronization.mutex_concepts.lockable.lock" title="void lock()"><code class="computeroutput"><span class="identifier">lock</span><span class="special">()</span></code></a> - and <a class="link" href="synchronization.html#thread.synchronization.mutex_concepts.lockable.unlock" title="void unlock()"><code class="computeroutput"><span class="identifier">unlock</span><span class="special">()</span></code></a> + to include publicly available <a class="link" href="synchronization.html#thread.synchronization.mutex_concepts.basic_lockable.lock" title="m.lock();"><code class="computeroutput"><span class="identifier">lock</span><span class="special">()</span></code></a> + and <a class="link" href="synchronization.html#thread.synchronization.mutex_concepts.basic_lockable.unlock" title="m.unlock();"><code class="computeroutput"><span class="identifier">unlock</span><span class="special">()</span></code></a> member functions, which are used by the lock types. </li> </ul></div> <h4> -<a name="thread.changes.h5"></a> +<a name="thread.changes.h7"></a> <span><a name="thread.changes.breaking_changes"></a></span><a class="link" href="changes.html#thread.changes.breaking_changes">Breaking Changes</a> </h4> @@ -264,8 +549,8 @@ <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">detail</span><span class="special">::</span><span class="identifier">thread</span><span class="special">::</span><span class="identifier">lock_ops</span></code> has been removed. Code that relies on the <code class="computeroutput"><span class="identifier">lock_ops</span></code> implementation detail will no longer work, as this has been removed, as - it is no longer necessary now that mutex types now have public <a class="link" href="synchronization.html#thread.synchronization.mutex_concepts.lockable.lock" title="void lock()"><code class="computeroutput"><span class="identifier">lock</span><span class="special">()</span></code></a> - and <a class="link" href="synchronization.html#thread.synchronization.mutex_concepts.lockable.unlock" title="void unlock()"><code class="computeroutput"><span class="identifier">unlock</span><span class="special">()</span></code></a> + it is no longer necessary now that mutex types now have public <a class="link" href="synchronization.html#thread.synchronization.mutex_concepts.basic_lockable.lock" title="m.lock();"><code class="computeroutput"><span class="identifier">lock</span><span class="special">()</span></code></a> + and <a class="link" href="synchronization.html#thread.synchronization.mutex_concepts.basic_lockable.unlock" title="m.unlock();"><code class="computeroutput"><span class="identifier">unlock</span><span class="special">()</span></code></a> member functions. </li> <li class="listitem"> @@ -309,7 +594,7 @@ </div> <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> <td align="left"></td> -<td align="right"><div class="copyright-footer">Copyright © 2007 -8 Anthony Williams<p> +<td align="right"><div class="copyright-footer">Copyright © 2007 -11 Anthony Williams<br>Copyright © 2011 -12 Vicente J. Botet Escriba<p> Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) </p> @@ -317,7 +602,7 @@ </tr></table> <hr> <div class="spirit-nav"> -<a accesskey="p" href="../thread.html"><img src="../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../thread.html"><img src="../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="future.html"><img src="../../../doc/src/images/next.png" alt="Next"></a> +<a accesskey="p" href="build.html"><img src="../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../thread.html"><img src="../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="future.html"><img src="../../../doc/src/images/next.png" alt="Next"></a> </div> </body> </html> |