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<li class="navelem"><a class="el" href="dir_13e138d54eb8818da29c3992edef070a.html">test</a></li> </ul>
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<div class="title">multiprocess_exec.h File Reference</div> </div>
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<div class="textblock"><code>#include <string></code><br />
<code>#include <vector></code><br />
<code>#include "base/files/file_path.h"</code><br />
<code>#include "base/macros.h"</code><br />
<code>#include "build/build_config.h"</code><br />
<code>#include "test/multiprocess.h"</code><br />
<code>#include "test/process_type.h"</code><br />
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Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1test_1_1internal_1_1AppendMultiprocessTest.html">crashpad::test::internal::AppendMultiprocessTest</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Helper class used by <a class="el" href="multiprocess__exec_8h.html#a62b5891d00df060b50ee76f74b1156b3" title="Registers a function that can be invoked as a child process by MultiprocessExec. ">CRASHPAD_CHILD_TEST_MAIN()</a> to insert a child function into the global mapping. <a href="classcrashpad_1_1test_1_1internal_1_1AppendMultiprocessTest.html#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1test_1_1MultiprocessExec.html">crashpad::test::MultiprocessExec</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Manages an <code>exec()</code>-based multiprocess test. <a href="classcrashpad_1_1test_1_1MultiprocessExec.html#details">More...</a><br /></td></tr>
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<tr class="memdesc:namespacecrashpad_1_1test"><td class="mdescLeft"> </td><td class="mdescRight">The testing namespace, for use in test code only. <br /></td></tr>
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Macros</h2></td></tr>
<tr class="memitem:a62b5891d00df060b50ee76f74b1156b3"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="multiprocess__exec_8h.html#a62b5891d00df060b50ee76f74b1156b3">CRASHPAD_CHILD_TEST_MAIN</a>(test_main)</td></tr>
<tr class="memdesc:a62b5891d00df060b50ee76f74b1156b3"><td class="mdescLeft"> </td><td class="mdescRight">Registers a function that can be invoked as a child process by MultiprocessExec. <a href="#a62b5891d00df060b50ee76f74b1156b3">More...</a><br /></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a267cf8ce376c3cfa6203e6986aa331af"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><b>crashpad::test::internal::CheckedInvokeMultiprocessChild</b> (const std::string &test_name)</td></tr>
<tr class="memdesc:a267cf8ce376c3cfa6203e6986aa331af"><td class="mdescLeft"> </td><td class="mdescRight">Used to run a child test function by name, registered by <a class="el" href="multiprocess__exec_8h.html#a62b5891d00df060b50ee76f74b1156b3" title="Registers a function that can be invoked as a child process by MultiprocessExec. ">CRASHPAD_CHILD_TEST_MAIN()</a>. <a href="multiprocess__exec_8cc.html#a267cf8ce376c3cfa6203e6986aa331af">More...</a><br /></td></tr>
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Variables</h2></td></tr>
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constexpr char </td><td class="memItemRight" valign="bottom"><a class="el" href="multiprocess__exec_8h.html#aec28b7ccaf21ebed92786858066c358f">crashpad::test::internal::kChildTestFunction</a> [] = "--child-test-function="</td></tr>
<tr class="memdesc:aec28b7ccaf21ebed92786858066c358f"><td class="mdescLeft"> </td><td class="mdescRight">Command line argument used to indicate that a child test function should be run. <br /></td></tr>
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<h2 class="groupheader">Macro Definition Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a62b5891d00df060b50ee76f74b1156b3">◆ </a></span>CRASHPAD_CHILD_TEST_MAIN</h2>
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<td class="memname">#define CRASHPAD_CHILD_TEST_MAIN</td>
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<td class="paramtype"> </td>
<td class="paramname">test_main</td><td>)</td>
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<b>Value:</b><div class="fragment"><div class="line"><span class="keywordtype">int</span> test_main(); \</div><div class="line"> namespace { \</div><div class="line"> ::crashpad::test::internal::AppendMultiprocessTest \</div><div class="line"> AddMultiprocessTest##_##test_main(#test_main, (test_main)); \</div><div class="line"> } <span class="comment">/* namespace */</span> \</div><div class="line"> int test_main()</div></div><!-- fragment -->
<p>Registers a function that can be invoked as a child process by MultiprocessExec. </p>
<p>Used as:</p>
<div class="fragment"><div class="line"><a class="code" href="multiprocess__exec_8h.html#a62b5891d00df060b50ee76f74b1156b3">CRASHPAD_CHILD_TEST_MAIN</a>(MyChildTestBody) {</div><div class="line"> ... child body ...</div><div class="line">}</div></div><!-- fragment --><p>In the main (parent) test body, this function can be run in a child process via MultiprocessExec::SetChildTestMainFunction(). </p>
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<h2 class="groupheader">Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#file_a267cf8ce376c3cfa6203e6986aa331af">◆ </a></span>CheckedInvokeMultiprocessChild()</h2>
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<td class="memname">int crashpad::test::internal::CheckedInvokeMultiprocessChild </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>test_name</em></td><td>)</td>
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<p>Used to run a child test function by name, registered by <a class="el" href="multiprocess__exec_8h.html#a62b5891d00df060b50ee76f74b1156b3" title="Registers a function that can be invoked as a child process by MultiprocessExec. ">CRASHPAD_CHILD_TEST_MAIN()</a>. </p>
<dl class="section return"><dt>Returns</dt><dd>The exit code of the child process after running the function named by <em>test_name</em>. Aborts with a CHECK() if <em>test_name</em> wasn't registered. </dd></dl>
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