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1 files changed, 30 insertions, 30 deletions
diff --git a/doc/html/boost/process/extend/posix_executor.html b/doc/html/boost/process/extend/posix_executor.html index 44402168d6..c109a74a71 100644 --- a/doc/html/boost/process/extend/posix_executor.html +++ b/doc/html/boost/process/extend/posix_executor.html @@ -7,8 +7,8 @@ <meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> <link rel="up" href="../../../process/reference.html#header.boost.process.extend_hpp" title="Header <boost/process/extend.hpp>"> -<link rel="prev" href="async_handler.html" title="Struct async_handler"> -<link rel="next" href="windows_executor.html" title="Struct template windows_executor"> +<link rel="prev" href="handler.html" title="Struct handler"> +<link rel="next" href="require_io_context.html" title="Struct require_io_context"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table cellpadding="2" width="100%"><tr> @@ -21,7 +21,7 @@ </tr></table> <hr> <div class="spirit-nav"> -<a accesskey="p" href="async_handler.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../process/reference.html#header.boost.process.extend_hpp"><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="windows_executor.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> +<a accesskey="p" href="handler.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../process/reference.html#header.boost.process.extend_hpp"><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="require_io_context.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> </div> <div class="refentry"> <a name="boost.process.extend.posix_executor"></a><div class="titlepage"></div> @@ -35,21 +35,21 @@ </span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Sequence<span class="special">></span> <span class="keyword">struct</span> <a class="link" href="posix_executor.html" title="Struct template posix_executor">posix_executor</a> <span class="special">{</span> - <span class="comment">// <a class="link" href="posix_executor.html#idp35113904-bb">public member functions</a></span> - <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span> <span class="special">&</span> <a class="link" href="posix_executor.html#idp35114464-bb"><span class="identifier">error</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> - <span class="keyword">void</span> <a class="link" href="posix_executor.html#idp35115936-bb"><span class="identifier">set_error</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">void</span> <a class="link" href="posix_executor.html#idp35119344-bb"><span class="identifier">set_error</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span><span class="special">)</span><span class="special">;</span> + <span class="comment">// <a class="link" href="posix_executor.html#idm45837201072832-bb">public member functions</a></span> + <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span> <span class="special">&</span> <a class="link" href="posix_executor.html#idm45837201072272-bb"><span class="identifier">error</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="posix_executor.html#idm45837201070800-bb"><span class="identifier">set_error</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="posix_executor.html#idm45837201067232-bb"><span class="identifier">set_error</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span><span class="special">)</span><span class="special">;</span> <span class="comment">// public data members</span> <span class="identifier">Sequence</span> <span class="special">&</span> <span class="identifier">seq</span><span class="special">;</span> <span class="comment">// A reference to the actual initializer-sequence. </span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <span class="identifier">exe</span><span class="special">;</span> <span class="comment">// A pointer to the name of the executable. </span> - <span class="keyword">char</span> <span class="special">*</span><span class="keyword">const</span> <span class="special">*</span> <span class="identifier">cmd_line</span><span class="special">;</span> <span class="comment">// A pointer to the argument-vector. </span> + <span class="keyword">char</span> <span class="special">*</span><span class="keyword">const</span> <span class="special">*</span> <span class="identifier">cmd_line</span><span class="special">;</span> <span class="comment">// A pointer to the argument-vector. </span> <span class="keyword">char</span> <span class="special">*</span><span class="special">*</span> <span class="identifier">env</span><span class="special">;</span> <span class="comment">// A pointer to the environment variables, as default it is set to <a href="http://pubs.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap08.html" target="_top">environ</a></span> <span class="identifier">pid_t</span> <span class="identifier">pid</span><span class="special">;</span> <span class="comment">// The pid of the process - it will be -1 before invoking <a href="http://pubs.opengroup.org/onlinepubs/009695399/functions/fork.html" target="_top">fork</a>, and after forking either 0 for the new process or a positive value if in the current process. */. </span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">shared_ptr</span><span class="special"><</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">atomic</span><span class="special"><</span> <span class="keyword">int</span> <span class="special">></span> <span class="special">></span> <span class="identifier">exit_status</span><span class="special">;</span> <span class="comment">// This shared-pointer holds the exit code. It's done this way, so it can be shared between an <code class="computeroutput">asio::io_context</code> and <a class="link" href="../child.html" title="Class child">child</a>. </span> <span class="special">}</span><span class="special">;</span></pre></div> <div class="refsect1"> -<a name="id-1.3.31.9.13.8.4"></a><h2>Description</h2> +<a name="id-1.3.31.9.13.7.4"></a><h2>Description</h2> <p>This type represents the posix executor and can be used for overloading in a custom handler. </p> <div class="note"><table border="0" summary="Note"> <tr> @@ -65,35 +65,35 @@ As information for extension development, here is the structure of the process l </p> <pre class="programlisting"> <span class="keyword">for</span> <span class="special">(</span><span class="keyword">auto</span> <span class="special">&</span> <span class="identifier">s</span> <span class="special">:</span> <span class="identifier">seq</span><span class="special">)</span> - <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idp35033232-bb">on_setup</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idm45837201148432-bb">on_setup</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">)</span><span class="special">;</span> -<span class="keyword">if</span> <span class="special">(</span><a class="link" href="posix_executor.html#idp35114464-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span> +<span class="keyword">if</span> <span class="special">(</span><a class="link" href="posix_executor.html#idm45837201072272-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span> <span class="special">{</span> <span class="keyword">for</span> <span class="special">(</span><span class="keyword">auto</span> <span class="special">&</span> <span class="identifier">s</span> <span class="special">:</span> <span class="identifier">seq</span><span class="special">)</span> - <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idp35037056-bb">on_error</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">,</span> <a class="link" href="posix_executor.html#idp35114464-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idm45837201144448-bb">on_error</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">,</span> <a class="link" href="posix_executor.html#idm45837201072272-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span> <span class="keyword">return</span> <a class="link" href="../child.html" title="Class child">child</a><span class="special">(</span><span class="special">)</span><span class="special">;</span> <span class="special">}</span> <span class="identifier">pid</span> <span class="special">=</span> <a href="http://pubs.opengroup.org/onlinepubs/009695399/functions/fork.html" target="_top"><span class="identifier">fork</span><span class="special">(</span><span class="special">)</span></a> -<a class="link" href="handler.html#idp35033232-bb">on_setup</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">)</span><span class="special">;</span> +<a class="link" href="handler.html#idm45837201148432-bb">on_setup</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">)</span><span class="special">;</span> <span class="keyword">if</span> <span class="special">(</span><span class="identifier">pid</span> <span class="special">==</span> <span class="special">-</span><span class="number">1</span><span class="special">)</span> <span class="comment">//fork error </span> <span class="special">{</span> - <a class="link" href="posix_executor.html#idp35115936-bb">set_error</a><span class="special">(</span><a class="link" href="../../../process/reference.html#boost.process.extend.get_last_error">get_last_error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="posix_executor.html#idm45837201070800-bb">set_error</a><span class="special">(</span><a class="link" href="../../../process/reference.html#boost.process.extend.get_last_error">get_last_error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span> <span class="keyword">for</span> <span class="special">(</span><span class="keyword">auto</span> <span class="special">&</span> <span class="identifier">s</span> <span class="special">:</span> <span class="identifier">seq</span><span class="special">)</span> - <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idp35045184-bb">on_fork_error</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">,</span> <a class="link" href="posix_executor.html#idp35114464-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idm45837201136000-bb">on_fork_error</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">,</span> <a class="link" href="posix_executor.html#idm45837201072272-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span> <span class="keyword">for</span> <span class="special">(</span><span class="keyword">auto</span> <span class="special">&</span> <span class="identifier">s</span> <span class="special">:</span> <span class="identifier">seq</span><span class="special">)</span> - <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idp35037056-bb">on_error</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">,</span> <a class="link" href="posix_executor.html#idp35114464-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idm45837201144448-bb">on_error</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">,</span> <a class="link" href="posix_executor.html#idm45837201072272-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span> <span class="keyword">return</span> <a class="link" href="../child.html" title="Class child">child</a><span class="special">(</span><span class="special">)</span> <span class="special">}</span> <span class="keyword">else</span> <span class="keyword">if</span> <span class="special">(</span><span class="identifier">pid</span> <span class="special">==</span> <span class="number">0</span><span class="special">)</span> <span class="comment">//child process</span> <span class="special">{</span> <span class="keyword">for</span> <span class="special">(</span><span class="keyword">auto</span> <span class="special">&</span> <span class="identifier">s</span> <span class="special">:</span> <span class="identifier">seq</span><span class="special">)</span> - <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idp35050048-bb">on_exec_setup</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idm45837201130976-bb">on_exec_setup</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">)</span><span class="special">;</span> <a href="http://pubs.opengroup.org/onlinepubs/009695399/functions/exec.html" target="_top"><span class="identifier">execve</span></a><span class="special">(</span><span class="identifier">exe</span><span class="special">,</span> <span class="identifier">cmd_line</span><span class="special">,</span> <span class="identifier">env</span><span class="special">)</span><span class="special">;</span> <span class="keyword">auto</span> <span class="identifier">ec</span> <span class="special">=</span> <a class="link" href="../../../process/reference.html#boost.process.extend.get_last_error">get_last_error</a><span class="special">(</span><span class="special">)</span><span class="special">;</span> <span class="keyword">for</span> <span class="special">(</span><span class="keyword">auto</span> <span class="special">&</span> <span class="identifier">s</span> <span class="special">:</span> <span class="identifier">seq</span><span class="special">)</span> - <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idp35055280-bb">on_exec_error</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idm45837201125424-bb">on_exec_error</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">)</span><span class="special">;</span> <span class="emphasis"><em><span class="identifier">unspecified</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></em></span><span class="comment">//here the error is send to the father process interally</span> @@ -105,18 +105,18 @@ As information for extension development, here is the structure of the process l <span class="emphasis"><em><span class="identifier">unspecified</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></em></span><span class="comment">//here, we read the the error from the child process</span> -<span class="keyword">if</span> <span class="special">(</span><a class="link" href="posix_executor.html#idp35114464-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span> +<span class="keyword">if</span> <span class="special">(</span><a class="link" href="posix_executor.html#idm45837201072272-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span> <span class="keyword">for</span> <span class="special">(</span><span class="keyword">auto</span> <span class="special">&</span> <span class="identifier">s</span> <span class="special">:</span> <span class="identifier">seq</span><span class="special">)</span> - <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idp35037056-bb">on_error</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">,</span> <a class="link" href="posix_executor.html#idp35114464-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idm45837201144448-bb">on_error</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">,</span> <a class="link" href="posix_executor.html#idm45837201072272-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span> <span class="keyword">else</span> <span class="keyword">for</span> <span class="special">(</span><span class="keyword">auto</span> <span class="special">&</span> <span class="identifier">s</span> <span class="special">:</span> <span class="identifier">seq</span><span class="special">)</span> - <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idp35037056-bb">on_success</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idm45837201144448-bb">on_success</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">)</span><span class="special">;</span> <span class="comment">//now we check again, because a on_success handler might've errored.</span> -<span class="keyword">if</span> <span class="special">(</span><a class="link" href="posix_executor.html#idp35114464-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span> +<span class="keyword">if</span> <span class="special">(</span><a class="link" href="posix_executor.html#idm45837201072272-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span> <span class="special">{</span> <span class="keyword">for</span> <span class="special">(</span><span class="keyword">auto</span> <span class="special">&</span> <span class="identifier">s</span> <span class="special">:</span> <span class="identifier">seq</span><span class="special">)</span> - <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idp35037056-bb">on_error</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">,</span> <a class="link" href="posix_executor.html#idp35114464-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">s</span><span class="special">.</span><a class="link" href="handler.html#idm45837201144448-bb">on_error</a><span class="special">(</span><span class="special">*</span><span class="keyword">this</span><span class="special">,</span> <a class="link" href="posix_executor.html#idm45837201072272-bb">error</a><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span> <span class="keyword">return</span> <a class="link" href="../child.html" title="Class child">child</a><span class="special">(</span><span class="special">)</span><span class="special">;</span> <span class="special">}</span> <span class="keyword">else</span> @@ -153,20 +153,20 @@ As information for extension development, here is the structure of the process l <p> </p> <div class="refsect2"> -<a name="id-1.3.31.9.13.8.4.4"></a><h3>Template Parameters</h3> +<a name="id-1.3.31.9.13.7.4.4"></a><h3>Template Parameters</h3> <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"> <pre class="literallayout"><span class="keyword">typename</span> Sequence</pre> <p>The used initializer-sequence, it is fulfills the boost.fusion <a href="http://www.boost.org/doc/libs/master/libs/fusion/doc/html/fusion/sequence.html" target="_top">sequence</a> concept.</p> </li></ol></div> </div> <div class="refsect2"> -<a name="id-1.3.31.9.13.8.4.5"></a><h3> -<a name="idp35113904-bb"></a><code class="computeroutput">posix_executor</code> public member functions</h3> +<a name="id-1.3.31.9.13.7.4.5"></a><h3> +<a name="idm45837201072832-bb"></a><code class="computeroutput">posix_executor</code> public member functions</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> -<pre class="literallayout"><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span> <span class="special">&</span> <a name="idp35114464-bb"></a><span class="identifier">error</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>This function returns a const reference to the error state of the executor. </li> +<pre class="literallayout"><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span> <span class="special">&</span> <a name="idm45837201072272-bb"></a><span class="identifier">error</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>This function returns a const reference to the error state of the executor. </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="idp35115936-bb"></a><span class="identifier">set_error</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span> <span class="special">&</span> ec<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="special">&</span> msg<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idm45837201070800-bb"></a><span class="identifier">set_error</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span> <span class="special">&</span> ec<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="special">&</span> msg<span class="special">)</span><span class="special">;</span></pre> <p>This function can be used to report an error to the executor. This will be handled according to the configuration of the executor, i.e. it might throw an exception. </p> <div class="note"><table border="0" summary="Note"> <tr> @@ -179,7 +179,7 @@ As information for extension development, here is the structure of the process l </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="idp35119344-bb"></a><span class="identifier">set_error</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span> <span class="special">&</span> ec<span class="special">,</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> msg<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idm45837201067232-bb"></a><span class="identifier">set_error</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span> <span class="special">&</span> ec<span class="special">,</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> msg<span class="special">)</span><span class="special">;</span></pre> <p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p> </li> </ol></div> @@ -197,7 +197,7 @@ As information for extension development, here is the structure of the process l </tr></table> <hr> <div class="spirit-nav"> -<a accesskey="p" href="async_handler.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../process/reference.html#header.boost.process.extend_hpp"><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="windows_executor.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> +<a accesskey="p" href="handler.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../process/reference.html#header.boost.process.extend_hpp"><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="require_io_context.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> </div> </body> </html> |