diff options
Diffstat (limited to 'doc/html/boost/process/child.html')
| -rw-r--r-- | doc/html/boost/process/child.html | 112 |
1 files changed, 56 insertions, 56 deletions
diff --git a/doc/html/boost/process/child.html b/doc/html/boost/process/child.html index e0c6322823..6053ef1519 100644 --- a/doc/html/boost/process/child.html +++ b/doc/html/boost/process/child.html @@ -36,39 +36,39 @@ <span class="keyword">class</span> <a class="link" href="child.html" title="Class child">child</a> <span class="special">{</span> <span class="keyword">public</span><span class="special">:</span> <span class="comment">// <a class="link" href="child.html#boost.process.childconstruct-copy-destruct">construct/copy/destruct</a></span> - <span class="keyword">explicit</span> <a class="link" href="child.html#idm45837201455184-bb"><span class="identifier">child</span></a><span class="special">(</span><span class="identifier">pid_t</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <a class="link" href="child.html#idm45837201452784-bb"><span class="identifier">child</span></a><span class="special">(</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">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="special">...</span> Args<span class="special">></span> <span class="keyword">explicit</span> <a class="link" href="child.html#idm45837201451264-bb"><span class="identifier">child</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="special">&&</span><span class="special">...</span><span class="special">)</span><span class="special">;</span> - <a class="link" href="child.html#idm45837201448608-bb"><span class="identifier">child</span></a><span class="special">(</span><span class="special">)</span> <span class="special">=</span> <span class="keyword">default</span><span class="special">;</span> - <a class="link" href="child.html" title="Class child">child</a> <span class="special">&</span> <a class="link" href="child.html#idm45837201447728-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><a class="link" href="child.html" title="Class child">child</a> <span class="special">&&</span><span class="special">)</span><span class="special">;</span> - <a class="link" href="child.html#idm45837201445696-bb"><span class="special">~</span><span class="identifier">child</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">explicit</span> <a class="link" href="child.html#idm45477675610304-bb"><span class="identifier">child</span></a><span class="special">(</span><span class="identifier">pid_t</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="child.html#idm45477675607904-bb"><span class="identifier">child</span></a><span class="special">(</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">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="special">...</span> Args<span class="special">></span> <span class="keyword">explicit</span> <a class="link" href="child.html#idm45477675606384-bb"><span class="identifier">child</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="special">&&</span><span class="special">...</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="child.html#idm45477675603728-bb"><span class="identifier">child</span></a><span class="special">(</span><span class="special">)</span> <span class="special">=</span> <span class="keyword">default</span><span class="special">;</span> + <a class="link" href="child.html" title="Class child">child</a> <span class="special">&</span> <a class="link" href="child.html#idm45477675602848-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><a class="link" href="child.html" title="Class child">child</a> <span class="special">&&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="child.html#idm45477675600816-bb"><span class="special">~</span><span class="identifier">child</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> - <span class="comment">// <a class="link" href="child.html#idm45837201497024-bb">private member functions</a></span> - <span class="keyword">void</span> <a class="link" href="child.html#idm45837201496528-bb"><span class="identifier">detach</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">void</span> <a class="link" href="child.html#idm45837201495312-bb"><span class="identifier">join</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">bool</span> <a class="link" href="child.html#idm45837201494064-bb"><span class="identifier">joinable</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> - <span class="identifier">native_handle_t</span> <a class="link" href="child.html#idm45837201492928-bb"><span class="identifier">native_handle</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> - <span class="keyword">int</span> <a class="link" href="child.html#idm45837201491552-bb"><span class="identifier">exit_code</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> - <span class="identifier">pid_t</span> <a class="link" href="child.html#idm45837201490048-bb"><span class="identifier">id</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> - <span class="keyword">int</span> <a class="link" href="child.html#idm45837201488672-bb"><span class="identifier">native_exit_code</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> - <span class="keyword">bool</span> <a class="link" href="child.html#idm45837201487136-bb"><span class="identifier">running</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">bool</span> <a class="link" href="child.html#idm45837201486000-bb"><span class="identifier">running</span></a><span class="special">(</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">noexcept</span><span class="special">;</span> - <span class="keyword">void</span> <a class="link" href="child.html#idm45837201483840-bb"><span class="identifier">wait</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">void</span> <a class="link" href="child.html#idm45837201482704-bb"><span class="identifier">wait</span></a><span class="special">(</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">noexcept</span><span class="special">;</span> + <span class="comment">// <a class="link" href="child.html#idm45477675652144-bb">private member functions</a></span> + <span class="keyword">void</span> <a class="link" href="child.html#idm45477675651648-bb"><span class="identifier">detach</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="child.html#idm45477675650432-bb"><span class="identifier">join</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">bool</span> <a class="link" href="child.html#idm45477675649184-bb"><span class="identifier">joinable</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">native_handle_t</span> <a class="link" href="child.html#idm45477675648048-bb"><span class="identifier">native_handle</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="keyword">int</span> <a class="link" href="child.html#idm45477675646672-bb"><span class="identifier">exit_code</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="identifier">pid_t</span> <a class="link" href="child.html#idm45477675645168-bb"><span class="identifier">id</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="keyword">int</span> <a class="link" href="child.html#idm45477675643792-bb"><span class="identifier">native_exit_code</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="keyword">bool</span> <a class="link" href="child.html#idm45477675642256-bb"><span class="identifier">running</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">bool</span> <a class="link" href="child.html#idm45477675641120-bb"><span class="identifier">running</span></a><span class="special">(</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">noexcept</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="child.html#idm45477675638960-bb"><span class="identifier">wait</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="child.html#idm45477675637824-bb"><span class="identifier">wait</span></a><span class="special">(</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">noexcept</span><span class="special">;</span> <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Rep<span class="special">,</span> <span class="keyword">typename</span> Period<span class="special">></span> - <span class="keyword">bool</span> <a class="link" href="child.html#idm45837201480544-bb"><span class="identifier">wait_for</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">duration</span><span class="special"><</span> <span class="identifier">Rep</span><span class="special">,</span> <span class="identifier">Period</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">bool</span> <a class="link" href="child.html#idm45837201476944-bb"><span class="identifier">wait_for</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">duration</span><span class="special"><</span> <span class="identifier">Rep</span><span class="special">,</span> <span class="identifier">Period</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> + <span class="keyword">bool</span> <a class="link" href="child.html#idm45477675635664-bb"><span class="identifier">wait_for</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">duration</span><span class="special"><</span> <span class="identifier">Rep</span><span class="special">,</span> <span class="identifier">Period</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">bool</span> <a class="link" href="child.html#idm45477675632064-bb"><span class="identifier">wait_for</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">duration</span><span class="special"><</span> <span class="identifier">Rep</span><span class="special">,</span> <span class="identifier">Period</span> <span class="special">></span> <span class="special">&</span><span class="special">,</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">noexcept</span><span class="special">;</span> <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Clock<span class="special">,</span> <span class="keyword">typename</span> Duration<span class="special">></span> - <span class="keyword">bool</span> <a class="link" href="child.html#idm45837201474160-bb"><span class="identifier">wait_until</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">time_point</span><span class="special"><</span> <span class="identifier">Clock</span><span class="special">,</span> <span class="identifier">Duration</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">bool</span> <a class="link" href="child.html#idm45837201470560-bb"><span class="identifier">wait_until</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">time_point</span><span class="special"><</span> <span class="identifier">Clock</span><span class="special">,</span> <span class="identifier">Duration</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> + <span class="keyword">bool</span> <a class="link" href="child.html#idm45477675629280-bb"><span class="identifier">wait_until</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">time_point</span><span class="special"><</span> <span class="identifier">Clock</span><span class="special">,</span> <span class="identifier">Duration</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">bool</span> <a class="link" href="child.html#idm45477675625680-bb"><span class="identifier">wait_until</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">time_point</span><span class="special"><</span> <span class="identifier">Clock</span><span class="special">,</span> <span class="identifier">Duration</span> <span class="special">></span> <span class="special">&</span><span class="special">,</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">noexcept</span><span class="special">;</span> - <span class="keyword">bool</span> <a class="link" href="child.html#idm45837201467776-bb"><span class="identifier">valid</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> - <span class="keyword">explicit</span> <a class="link" href="child.html#idm45837201465632-bb"><span class="keyword">operator</span> <span class="keyword">bool</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> - <span class="keyword">bool</span> <a class="link" href="child.html#idm45837201464016-bb"><span class="identifier">in_group</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> - <span class="keyword">bool</span> <a class="link" href="child.html#idm45837201462560-bb"><span class="identifier">in_group</span></a><span class="special">(</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">noexcept</span><span class="special">;</span> - <span class="keyword">void</span> <a class="link" href="child.html#idm45837201460400-bb"><span class="identifier">terminate</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">void</span> <a class="link" href="child.html#idm45837201457472-bb"><span class="identifier">terminate</span></a><span class="special">(</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">noexcept</span><span class="special">;</span> + <span class="keyword">bool</span> <a class="link" href="child.html#idm45477675622896-bb"><span class="identifier">valid</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="keyword">explicit</span> <a class="link" href="child.html#idm45477675620752-bb"><span class="keyword">operator</span> <span class="keyword">bool</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="keyword">bool</span> <a class="link" href="child.html#idm45477675619136-bb"><span class="identifier">in_group</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="keyword">bool</span> <a class="link" href="child.html#idm45477675617680-bb"><span class="identifier">in_group</span></a><span class="special">(</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">noexcept</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="child.html#idm45477675615520-bb"><span class="identifier">terminate</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="child.html#idm45477675612592-bb"><span class="identifier">terminate</span></a><span class="special">(</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">noexcept</span><span class="special">;</span> <span class="special">}</span><span class="special">;</span></pre></div> <div class="refsect1"> <a name="id-1.3.31.9.6.4.4"></a><h2>Description</h2> @@ -89,7 +89,7 @@ construct/copy/destruct</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> -<pre class="literallayout"><span class="keyword">explicit</span> <a name="idm45837201455184-bb"></a><span class="identifier">child</span><span class="special">(</span><span class="identifier">pid_t</span> <span class="special">&</span> pid<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">explicit</span> <a name="idm45477675610304-bb"></a><span class="identifier">child</span><span class="special">(</span><span class="identifier">pid_t</span> <span class="special">&</span> pid<span class="special">)</span><span class="special">;</span></pre> <p>Construct the child from a pid.</p> <div class="note"><table border="0" summary="Note"> <tr> @@ -102,23 +102,23 @@ </p> </li> <li class="listitem"> -<pre class="literallayout"><a name="idm45837201452784-bb"></a><span class="identifier">child</span><span class="special">(</span><a class="link" href="child.html" title="Class child">child</a> <span class="special">&&</span> lhs<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><a name="idm45477675607904-bb"></a><span class="identifier">child</span><span class="special">(</span><a class="link" href="child.html" title="Class child">child</a> <span class="special">&&</span> lhs<span class="special">)</span><span class="special">;</span></pre> <p>Move-Constructor. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="special">...</span> Args<span class="special">></span> <span class="keyword">explicit</span> <a name="idm45837201451264-bb"></a><span class="identifier">child</span><span class="special">(</span><span class="identifier">Args</span> <span class="special">&&</span><span class="special">...</span> args<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="special">...</span> Args<span class="special">></span> <span class="keyword">explicit</span> <a name="idm45477675606384-bb"></a><span class="identifier">child</span><span class="special">(</span><span class="identifier">Args</span> <span class="special">&&</span><span class="special">...</span> args<span class="special">)</span><span class="special">;</span></pre> <p>Construct a child from a property list and launch it The standard version is to create a subprocess, which will spawn the process. </p> </li> <li class="listitem"> -<pre class="literallayout"><a name="idm45837201448608-bb"></a><span class="identifier">child</span><span class="special">(</span><span class="special">)</span> <span class="special">=</span> <span class="keyword">default</span><span class="special">;</span></pre> +<pre class="literallayout"><a name="idm45477675603728-bb"></a><span class="identifier">child</span><span class="special">(</span><span class="special">)</span> <span class="special">=</span> <span class="keyword">default</span><span class="special">;</span></pre> <p>Construct an empty child. </p> </li> <li class="listitem"> -<pre class="literallayout"><a class="link" href="child.html" title="Class child">child</a> <span class="special">&</span> <a name="idm45837201447728-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><a class="link" href="child.html" title="Class child">child</a> <span class="special">&&</span> lhs<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><a class="link" href="child.html" title="Class child">child</a> <span class="special">&</span> <a name="idm45477675602848-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><a class="link" href="child.html" title="Class child">child</a> <span class="special">&&</span> lhs<span class="special">)</span><span class="special">;</span></pre> <p>Move assign. </p> </li> <li class="listitem"> -<pre class="literallayout"><a name="idm45837201445696-bb"></a><span class="special">~</span><span class="identifier">child</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><a name="idm45477675600816-bb"></a><span class="special">~</span><span class="identifier">child</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> <p>Destructor. </p> <div class="note"><table border="0" summary="Note"> <tr> @@ -134,55 +134,55 @@ </div> <div class="refsect2"> <a name="id-1.3.31.9.6.4.4.5"></a><h3> -<a name="idm45837201497024-bb"></a><code class="computeroutput">child</code> private member functions</h3> +<a name="idm45477675652144-bb"></a><code class="computeroutput">child</code> private member functions</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="idm45837201496528-bb"></a><span class="identifier">detach</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idm45477675651648-bb"></a><span class="identifier">detach</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> <p>Detach the child, i.e. let it run after this handle dies. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="idm45837201495312-bb"></a><span class="identifier">join</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idm45477675650432-bb"></a><span class="identifier">join</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> <p>Join the child. This just calls wait, but that way the naming is similar to std::thread </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45837201494064-bb"></a><span class="identifier">joinable</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45477675649184-bb"></a><span class="identifier">joinable</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> <p>Check if the child is joinable. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="identifier">native_handle_t</span> <a name="idm45837201492928-bb"></a><span class="identifier">native_handle</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="identifier">native_handle_t</span> <a name="idm45477675648048-bb"></a><span class="identifier">native_handle</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> <p>Get the native handle for the child process. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">int</span> <a name="idm45837201491552-bb"></a><span class="identifier">exit_code</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">int</span> <a name="idm45477675646672-bb"></a><span class="identifier">exit_code</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> <p>Get the exit_code. The return value is without any meaning if the child wasn't waited for or if it was terminated. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="identifier">pid_t</span> <a name="idm45837201490048-bb"></a><span class="identifier">id</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="identifier">pid_t</span> <a name="idm45477675645168-bb"></a><span class="identifier">id</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> <p>Get the Process Identifier. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">int</span> <a name="idm45837201488672-bb"></a><span class="identifier">native_exit_code</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">int</span> <a name="idm45477675643792-bb"></a><span class="identifier">native_exit_code</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> <p>Get the native, uninterpreted exit code. The return value is without any meaning if the child wasn't waited for or if it was terminated. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45837201487136-bb"></a><span class="identifier">running</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45477675642256-bb"></a><span class="identifier">running</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> <p>Check if the child process is running. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45837201486000-bb"></a><span class="identifier">running</span><span class="special">(</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">noexcept</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45477675641120-bb"></a><span class="identifier">running</span><span class="special">(</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">noexcept</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> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="idm45837201483840-bb"></a><span class="identifier">wait</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idm45477675638960-bb"></a><span class="identifier">wait</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> <p>Wait for the child process to exit. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="idm45837201482704-bb"></a><span class="identifier">wait</span><span class="special">(</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">noexcept</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idm45477675637824-bb"></a><span class="identifier">wait</span><span class="special">(</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">noexcept</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> <li class="listitem"> <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Rep<span class="special">,</span> <span class="keyword">typename</span> Period<span class="special">></span> - <span class="keyword">bool</span> <a name="idm45837201480544-bb"></a><span class="identifier">wait_for</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">duration</span><span class="special"><</span> <span class="identifier">Rep</span><span class="special">,</span> <span class="identifier">Period</span> <span class="special">></span> <span class="special">&</span> rel_time<span class="special">)</span><span class="special">;</span></pre> + <span class="keyword">bool</span> <a name="idm45477675635664-bb"></a><span class="identifier">wait_for</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">duration</span><span class="special"><</span> <span class="identifier">Rep</span><span class="special">,</span> <span class="identifier">Period</span> <span class="special">></span> <span class="special">&</span> rel_time<span class="special">)</span><span class="special">;</span></pre> <p>Wait for the child process to exit for a period of time. </p> <div class="variablelist"><table border="0" class="variablelist compact"> @@ -197,13 +197,13 @@ </table></div> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45837201476944-bb"></a><span class="identifier">wait_for</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">duration</span><span class="special"><</span> <span class="identifier">Rep</span><span class="special">,</span> <span class="identifier">Period</span> <span class="special">></span> <span class="special">&</span> rel_time<span class="special">,</span> +<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45477675632064-bb"></a><span class="identifier">wait_for</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">duration</span><span class="special"><</span> <span class="identifier">Rep</span><span class="special">,</span> <span class="identifier">Period</span> <span class="special">></span> <span class="special">&</span> rel_time<span class="special">,</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">noexcept</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> <li class="listitem"> <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Clock<span class="special">,</span> <span class="keyword">typename</span> Duration<span class="special">></span> - <span class="keyword">bool</span> <a name="idm45837201474160-bb"></a><span class="identifier">wait_until</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">time_point</span><span class="special"><</span> <span class="identifier">Clock</span><span class="special">,</span> <span class="identifier">Duration</span> <span class="special">></span> <span class="special">&</span> timeout_time<span class="special">)</span><span class="special">;</span></pre> + <span class="keyword">bool</span> <a name="idm45477675629280-bb"></a><span class="identifier">wait_until</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">time_point</span><span class="special"><</span> <span class="identifier">Clock</span><span class="special">,</span> <span class="identifier">Duration</span> <span class="special">></span> <span class="special">&</span> timeout_time<span class="special">)</span><span class="special">;</span></pre> <p>Wait for the child process to exit until a point in time. </p> <div class="variablelist"><table border="0" class="variablelist compact"> @@ -218,12 +218,12 @@ </table></div> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45837201470560-bb"></a><span class="identifier">wait_until</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">time_point</span><span class="special"><</span> <span class="identifier">Clock</span><span class="special">,</span> <span class="identifier">Duration</span> <span class="special">></span> <span class="special">&</span> timeout_time<span class="special">,</span> +<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45477675625680-bb"></a><span class="identifier">wait_until</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">chrono</span><span class="special">::</span><span class="identifier">time_point</span><span class="special"><</span> <span class="identifier">Clock</span><span class="special">,</span> <span class="identifier">Duration</span> <span class="special">></span> <span class="special">&</span> timeout_time<span class="special">,</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">noexcept</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> <li class="listitem"> -<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45837201467776-bb"></a><span class="identifier">valid</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45477675622896-bb"></a><span class="identifier">valid</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> <p>Check if this handle holds a child process. </p> <div class="note"><table border="0" summary="Note"> <tr> @@ -236,24 +236,24 @@ </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">explicit</span> <a name="idm45837201465632-bb"></a><span class="keyword">operator</span> <span class="keyword">bool</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">explicit</span> <a name="idm45477675620752-bb"></a><span class="keyword">operator</span> <span class="keyword">bool</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> <p>Same as valid, for convenience. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45837201464016-bb"></a><span class="identifier">in_group</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45477675619136-bb"></a><span class="identifier">in_group</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> <p>Check if the the chlid process is in any process group. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45837201462560-bb"></a><span class="identifier">in_group</span><span class="special">(</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">noexcept</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">bool</span> <a name="idm45477675617680-bb"></a><span class="identifier">in_group</span><span class="special">(</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">noexcept</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> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="idm45837201460400-bb"></a><span class="identifier">terminate</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idm45477675615520-bb"></a><span class="identifier">terminate</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> <p>Terminate the child process.</p> <p>This function will cause the child process to unconditionally and immediately exit. It is implement with <a href="http://pubs.opengroup.org/onlinepubs/009695399/functions/kill.html" target="_top">SIGKILL</a> on posix and <a href="https://technet.microsoft.com/en-us/library/ms686714.aspx" target="_top">TerminateProcess</a> on windows. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="idm45837201457472-bb"></a><span class="identifier">terminate</span><span class="special">(</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">noexcept</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idm45477675612592-bb"></a><span class="identifier">terminate</span><span class="special">(</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">noexcept</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> |