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| <li class="navelem"><a class="el" href="namespacecrashpad.html">crashpad</a></li><li class="navelem"><a class="el" href="classcrashpad_1_1PtraceStrategyDecider.html">PtraceStrategyDecider</a></li> </ul> |
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| <div class="title">crashpad::PtraceStrategyDecider Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div> |
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| |
| <p>Abstract base class for deciding how the handler should <code>ptrace</code> a client. |
| <a href="classcrashpad_1_1PtraceStrategyDecider.html#details">More...</a></p> |
| |
| <p><code>#include "handler/linux/exception_handler_server.h"</code></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a> |
| Public Types</h2></td></tr> |
| <tr class="memitem:aa39b3c161f5763733538a453c09d2546"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1PtraceStrategyDecider.html#aa39b3c161f5763733538a453c09d2546">Strategy</a> </td></tr> |
| <tr class="memdesc:aa39b3c161f5763733538a453c09d2546"><td class="mdescLeft"> </td><td class="mdescRight">The possible return values for <a class="el" href="classcrashpad_1_1PtraceStrategyDecider.html#af4010f8a970b586a0431531463a913c2" title="Chooses an appropriate ptrace strategy. ">ChooseStrategy()</a>. <a href="classcrashpad_1_1PtraceStrategyDecider.html#aa39b3c161f5763733538a453c09d2546">More...</a><br /></td></tr> |
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| Public Member Functions</h2></td></tr> |
| <tr class="memitem:af4010f8a970b586a0431531463a913c2"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classcrashpad_1_1PtraceStrategyDecider.html#aa39b3c161f5763733538a453c09d2546">Strategy</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1PtraceStrategyDecider.html#af4010f8a970b586a0431531463a913c2">ChooseStrategy</a> (int sock, const ucred &client_credentials)=0</td></tr> |
| <tr class="memdesc:af4010f8a970b586a0431531463a913c2"><td class="mdescLeft"> </td><td class="mdescRight">Chooses an appropriate <code>ptrace</code> strategy. <a href="#af4010f8a970b586a0431531463a913c2">More...</a><br /></td></tr> |
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| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Abstract base class for deciding how the handler should <code>ptrace</code> a client. </p> |
| </div><h2 class="groupheader">Member Enumeration Documentation</h2> |
| <a id="aa39b3c161f5763733538a453c09d2546"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aa39b3c161f5763733538a453c09d2546">◆ </a></span>Strategy</h2> |
| |
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| <td class="memname">enum <a class="el" href="classcrashpad_1_1PtraceStrategyDecider.html#aa39b3c161f5763733538a453c09d2546">crashpad::PtraceStrategyDecider::Strategy</a></td> |
| </tr> |
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| <span class="mlabels"><span class="mlabel">strong</span></span> </td> |
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| |
| <p>The possible return values for <a class="el" href="classcrashpad_1_1PtraceStrategyDecider.html#af4010f8a970b586a0431531463a913c2" title="Chooses an appropriate ptrace strategy. ">ChooseStrategy()</a>. </p> |
| <table class="fieldtable"> |
| <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="aa39b3c161f5763733538a453c09d2546ae3587c730cc1aa530fa4ddc9c4204e97"></a>kError </td><td class="fielddoc"><p>An error occurred, with a message logged. </p> |
| </td></tr> |
| <tr><td class="fieldname"><a id="aa39b3c161f5763733538a453c09d2546aa95e9314a614496e802b26710bee27a0"></a>kNoPtrace </td><td class="fielddoc"><p>Ptrace cannot be used. </p> |
| </td></tr> |
| <tr><td class="fieldname"><a id="aa39b3c161f5763733538a453c09d2546af935b30b75e08b887455b454e9d5f71a"></a>kDirectPtrace </td><td class="fielddoc"><p>The handler should <code>ptrace</code>-attach the client directly. </p> |
| </td></tr> |
| <tr><td class="fieldname"><a id="aa39b3c161f5763733538a453c09d2546af5711b045de65045ad808c247a523959"></a>kUseBroker </td><td class="fielddoc"><p>The client has <code>fork</code>ed a <a class="el" href="classcrashpad_1_1PtraceBroker.html" title="Implements a PtraceConnection over a socket. ">PtraceBroker</a> for the handler. </p> |
| </td></tr> |
| </table> |
| |
| </div> |
| </div> |
| <h2 class="groupheader">Member Function Documentation</h2> |
| <a id="af4010f8a970b586a0431531463a913c2"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#af4010f8a970b586a0431531463a913c2">◆ </a></span>ChooseStrategy()</h2> |
| |
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| <td class="memname">virtual <a class="el" href="classcrashpad_1_1PtraceStrategyDecider.html#aa39b3c161f5763733538a453c09d2546">Strategy</a> crashpad::PtraceStrategyDecider::ChooseStrategy </td> |
| <td>(</td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>sock</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const ucred & </td> |
| <td class="paramname"><em>client_credentials</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">pure virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Chooses an appropriate <code>ptrace</code> strategy. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">sock</td><td>A socket conncted to a <a class="el" href="classcrashpad_1_1ExceptionHandlerClient.html" title="A client for an ExceptionHandlerServer. ">ExceptionHandlerClient</a>. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">client_credentials</td><td>The credentials for the connected client. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>the chosen <a class="el" href="classcrashpad_1_1PtraceStrategyDecider.html#aa39b3c161f5763733538a453c09d2546" title="The possible return values for ChooseStrategy(). ">Strategy</a>. </dd></dl> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following file:<ul> |
| <li>handler/linux/exception_handler_server.h</li> |
| </ul> |
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