impl_2codegen_2fork_8h.html 8.1 KB

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  67. <div class="title">fork.h File Reference</div> </div>
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  70. <p><a href="impl_2codegen_2fork_8h_source.html">Go to the source code of this file.</a></p>
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  72. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
  73. Functions</h2></td></tr>
  74. <tr class="memitem:a45af85c12915966d690317baf8d66394"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="impl_2codegen_2fork_8h.html#a45af85c12915966d690317baf8d66394">grpc_prefork</a> ()</td></tr>
  75. <tr class="memdesc:a45af85c12915966d690317baf8d66394"><td class="mdescLeft">&#160;</td><td class="mdescRight">gRPC applications should call this before calling fork(). <a href="#a45af85c12915966d690317baf8d66394">More...</a><br /></td></tr>
  76. <tr class="separator:a45af85c12915966d690317baf8d66394"><td class="memSeparator" colspan="2">&#160;</td></tr>
  77. <tr class="memitem:a1b058da83d00b21f330a3cef892c63d9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="impl_2codegen_2fork_8h.html#a1b058da83d00b21f330a3cef892c63d9">grpc_postfork_parent</a> ()</td></tr>
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  79. <tr class="memitem:a68a5250f3e3642bdcc8b574fc6b3b1db"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="impl_2codegen_2fork_8h.html#a68a5250f3e3642bdcc8b574fc6b3b1db">grpc_postfork_child</a> ()</td></tr>
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  81. <tr class="memitem:a46892c005745fbe0e68910ebd664be10"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="impl_2codegen_2fork_8h.html#a46892c005745fbe0e68910ebd664be10">grpc_fork_handlers_auto_register</a> ()</td></tr>
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  86. <h2 class="memtitle"><span class="permalink"><a href="#a46892c005745fbe0e68910ebd664be10">&#9670;&nbsp;</a></span>grpc_fork_handlers_auto_register()</h2>
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  91. <td class="memname">void grpc_fork_handlers_auto_register </td>
  92. <td>(</td>
  93. <td class="paramname"></td><td>)</td>
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  101. <h2 class="memtitle"><span class="permalink"><a href="#a68a5250f3e3642bdcc8b574fc6b3b1db">&#9670;&nbsp;</a></span>grpc_postfork_child()</h2>
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  106. <td class="memname">void grpc_postfork_child </td>
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  116. <h2 class="memtitle"><span class="permalink"><a href="#a1b058da83d00b21f330a3cef892c63d9">&#9670;&nbsp;</a></span>grpc_postfork_parent()</h2>
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  121. <td class="memname">void grpc_postfork_parent </td>
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  131. <h2 class="memtitle"><span class="permalink"><a href="#a45af85c12915966d690317baf8d66394">&#9670;&nbsp;</a></span>grpc_prefork()</h2>
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  136. <td class="memname">void grpc_prefork </td>
  137. <td>(</td>
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  139. <td></td>
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  143. <p>gRPC applications should call this before calling fork(). </p>
  144. <p>There should be no active gRPC function calls between calling <a class="el" href="impl_2codegen_2fork_8h.html#a45af85c12915966d690317baf8d66394" title="gRPC applications should call this before calling fork(). ">grpc_prefork()</a> and <a class="el" href="impl_2codegen_2fork_8h.html#a1b058da83d00b21f330a3cef892c63d9">grpc_postfork_parent()</a>/grpc_postfork_child().</p>
  145. <p>Typical use: <a class="el" href="impl_2codegen_2fork_8h.html#a45af85c12915966d690317baf8d66394" title="gRPC applications should call this before calling fork(). ">grpc_prefork()</a>; int pid = fork(); if (pid) { <a class="el" href="impl_2codegen_2fork_8h.html#a1b058da83d00b21f330a3cef892c63d9">grpc_postfork_parent()</a>; // Parent process.. } else { <a class="el" href="impl_2codegen_2fork_8h.html#a68a5250f3e3642bdcc8b574fc6b3b1db">grpc_postfork_child()</a>; // Child process... } </p>
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