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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_1ProcessReaderLinux.html">ProcessReaderLinux</a></li> </ul> |
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| <a href="#nested-classes">Classes</a> | |
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| <div class="title">crashpad::ProcessReaderLinux Class Reference</div> </div> |
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| |
| <p>Accesses information about another process, identified by a process ID. |
| <a href="classcrashpad_1_1ProcessReaderLinux.html#details">More...</a></p> |
| |
| <p><code>#include "snapshot/linux/process_reader_linux.h"</code></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> |
| Classes</h2></td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structcrashpad_1_1ProcessReaderLinux_1_1Module.html">Module</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Contains information about a module loaded into a process. <a href="structcrashpad_1_1ProcessReaderLinux_1_1Module.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">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structcrashpad_1_1ProcessReaderLinux_1_1Thread.html">Thread</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Contains information about a thread that belongs to a process. <a href="structcrashpad_1_1ProcessReaderLinux_1_1Thread.html#details">More...</a><br /></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> |
| Public Member Functions</h2></td></tr> |
| <tr class="memitem:aeccfb99bc8d10ef1425bc0d5ff1ed8ab"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1ProcessReaderLinux.html#aeccfb99bc8d10ef1425bc0d5ff1ed8ab">Initialize</a> (<a class="el" href="classcrashpad_1_1PtraceConnection.html">PtraceConnection</a> *connection)</td></tr> |
| <tr class="memdesc:aeccfb99bc8d10ef1425bc0d5ff1ed8ab"><td class="mdescLeft"> </td><td class="mdescRight">Initializes this object. <a href="#aeccfb99bc8d10ef1425bc0d5ff1ed8ab">More...</a><br /></td></tr> |
| <tr class="separator:aeccfb99bc8d10ef1425bc0d5ff1ed8ab"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ab28b9ef9fff6a54f68e0ced27c9c70a4"><td class="memItemLeft" align="right" valign="top"><a id="ab28b9ef9fff6a54f68e0ced27c9c70a4"></a> |
| bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1ProcessReaderLinux.html#ab28b9ef9fff6a54f68e0ced27c9c70a4">Is64Bit</a> () const</td></tr> |
| <tr class="memdesc:ab28b9ef9fff6a54f68e0ced27c9c70a4"><td class="mdescLeft"> </td><td class="mdescRight">Return <code>true</code> if the target task is a 64-bit process. <br /></td></tr> |
| <tr class="separator:ab28b9ef9fff6a54f68e0ced27c9c70a4"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a2aed192b15e9c349b289bfc7667a9c75"><td class="memItemLeft" align="right" valign="top"><a id="a2aed192b15e9c349b289bfc7667a9c75"></a> |
| pid_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1ProcessReaderLinux.html#a2aed192b15e9c349b289bfc7667a9c75">ProcessID</a> () const</td></tr> |
| <tr class="memdesc:a2aed192b15e9c349b289bfc7667a9c75"><td class="mdescLeft"> </td><td class="mdescRight">Return the target process' process ID. <br /></td></tr> |
| <tr class="separator:a2aed192b15e9c349b289bfc7667a9c75"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a1efafe7eefe2c9d23695ce53e405b154"><td class="memItemLeft" align="right" valign="top"><a id="a1efafe7eefe2c9d23695ce53e405b154"></a> |
| pid_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1ProcessReaderLinux.html#a1efafe7eefe2c9d23695ce53e405b154">ParentProcessID</a> () const</td></tr> |
| <tr class="memdesc:a1efafe7eefe2c9d23695ce53e405b154"><td class="mdescLeft"> </td><td class="mdescRight">Return the target process' parent process ID. <br /></td></tr> |
| <tr class="separator:a1efafe7eefe2c9d23695ce53e405b154"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a17d8266cc5b0cef3fee5a3434c1fbe71"><td class="memItemLeft" align="right" valign="top"><a id="a17d8266cc5b0cef3fee5a3434c1fbe71"></a> |
| <a class="el" href="classcrashpad_1_1ProcessMemory.html">ProcessMemory</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1ProcessReaderLinux.html#a17d8266cc5b0cef3fee5a3434c1fbe71">Memory</a> ()</td></tr> |
| <tr class="memdesc:a17d8266cc5b0cef3fee5a3434c1fbe71"><td class="mdescLeft"> </td><td class="mdescRight">Return a memory reader for the target process. <br /></td></tr> |
| <tr class="separator:a17d8266cc5b0cef3fee5a3434c1fbe71"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:abb4f75965d3d3b250e23a94f3c455e0d"><td class="memItemLeft" align="right" valign="top"><a id="abb4f75965d3d3b250e23a94f3c455e0d"></a> |
| <a class="el" href="classcrashpad_1_1MemoryMap.html">MemoryMap</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1ProcessReaderLinux.html#abb4f75965d3d3b250e23a94f3c455e0d">GetMemoryMap</a> ()</td></tr> |
| <tr class="memdesc:abb4f75965d3d3b250e23a94f3c455e0d"><td class="mdescLeft"> </td><td class="mdescRight">Return a memory map of the target process. <br /></td></tr> |
| <tr class="separator:abb4f75965d3d3b250e23a94f3c455e0d"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a6966b2847801bb4f26c6e0e87a17d64b"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1ProcessReaderLinux.html#a6966b2847801bb4f26c6e0e87a17d64b">StartTime</a> (timeval *start_time) const</td></tr> |
| <tr class="memdesc:a6966b2847801bb4f26c6e0e87a17d64b"><td class="mdescLeft"> </td><td class="mdescRight">Determines the target process’ start time. <a href="#a6966b2847801bb4f26c6e0e87a17d64b">More...</a><br /></td></tr> |
| <tr class="separator:a6966b2847801bb4f26c6e0e87a17d64b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4ef39d8c1b54fe2ad6aafb809b7bb47b"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1ProcessReaderLinux.html#a4ef39d8c1b54fe2ad6aafb809b7bb47b">CPUTimes</a> (timeval *user_time, timeval *system_time) const</td></tr> |
| <tr class="memdesc:a4ef39d8c1b54fe2ad6aafb809b7bb47b"><td class="mdescLeft"> </td><td class="mdescRight">Determines the target process’ execution time. <a href="#a4ef39d8c1b54fe2ad6aafb809b7bb47b">More...</a><br /></td></tr> |
| <tr class="separator:a4ef39d8c1b54fe2ad6aafb809b7bb47b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aa531c107080217b2756375b077458c0f"><td class="memItemLeft" align="right" valign="top"><a id="aa531c107080217b2756375b077458c0f"></a> |
| const std::vector< <a class="el" href="structcrashpad_1_1ProcessReaderLinux_1_1Thread.html">Thread</a> > & </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1ProcessReaderLinux.html#aa531c107080217b2756375b077458c0f">Threads</a> ()</td></tr> |
| <tr class="memdesc:aa531c107080217b2756375b077458c0f"><td class="mdescLeft"> </td><td class="mdescRight">Return a vector of threads that are in the task process. If the main thread is able to be identified and traced, it will be placed at index <code>0</code>. <br /></td></tr> |
| <tr class="separator:aa531c107080217b2756375b077458c0f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4f48a14f9cf5630fa0ace63ff0e61602"><td class="memItemLeft" align="right" valign="top">const std::vector< <a class="el" href="structcrashpad_1_1ProcessReaderLinux_1_1Module.html">Module</a> > & </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1ProcessReaderLinux.html#a4f48a14f9cf5630fa0ace63ff0e61602">Modules</a> ()</td></tr> |
| <tr class="separator:a4f48a14f9cf5630fa0ace63ff0e61602"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Accesses information about another process, identified by a process ID. </p> |
| </div><h2 class="groupheader">Member Function Documentation</h2> |
| <a id="a4ef39d8c1b54fe2ad6aafb809b7bb47b"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a4ef39d8c1b54fe2ad6aafb809b7bb47b">◆ </a></span>CPUTimes()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">bool crashpad::ProcessReaderLinux::CPUTimes </td> |
| <td>(</td> |
| <td class="paramtype">timeval * </td> |
| <td class="paramname"><em>user_time</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">timeval * </td> |
| <td class="paramname"><em>system_time</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td> const</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Determines the target process’ execution time. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[out]</td><td class="paramname">user_time</td><td>The amount of time the process has executed code in user mode. </td></tr> |
| <tr><td class="paramdir">[out]</td><td class="paramname">system_time</td><td>The amount of time the process has executed code in system mode.</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd><code>true</code> on success, <code>false</code> on failure, with a warning logged. On failure, <em>user_time</em> and <em>system_time</em> will be set to represent no time spent executing code in user or system mode. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="aeccfb99bc8d10ef1425bc0d5ff1ed8ab"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aeccfb99bc8d10ef1425bc0d5ff1ed8ab">◆ </a></span>Initialize()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">bool crashpad::ProcessReaderLinux::Initialize </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="classcrashpad_1_1PtraceConnection.html">PtraceConnection</a> * </td> |
| <td class="paramname"><em>connection</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Initializes this object. </p> |
| <p>This method must be successfully called before calling any other method in this class and may only be called once.</p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">connection</td><td>A <a class="el" href="classcrashpad_1_1PtraceConnection.html" title="Provides an interface for making ptrace requests against a process and its threads. ">PtraceConnection</a> to the target process. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd><code>true</code> on success. <code>false</code> on failure with a message logged. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a4f48a14f9cf5630fa0ace63ff0e61602"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a4f48a14f9cf5630fa0ace63ff0e61602">◆ </a></span>Modules()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">const std::vector< <a class="el" href="structcrashpad_1_1ProcessReaderLinux_1_1Module.html">ProcessReaderLinux::Module</a> > & crashpad::ProcessReaderLinux::Modules </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <dl class="section return"><dt>Returns</dt><dd>The modules loaded in the process. The first element (at index <code>0</code>) corresponds to the main executable. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a6966b2847801bb4f26c6e0e87a17d64b"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a6966b2847801bb4f26c6e0e87a17d64b">◆ </a></span>StartTime()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">bool crashpad::ProcessReaderLinux::StartTime </td> |
| <td>(</td> |
| <td class="paramtype">timeval * </td> |
| <td class="paramname"><em>start_time</em></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Determines the target process’ start time. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[out]</td><td class="paramname">start_time</td><td>The time that the process started. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd><code>true</code> on success with <em>start_time</em> set. Otherwise <code>false</code> with a message logged. </dd></dl> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following files:<ul> |
| <li>snapshot/linux/process_reader_linux.h</li> |
| <li>snapshot/linux/process_reader_linux.cc</li> |
| </ul> |
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