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<title>Apache Portable Runtime: apr_proc_t Struct Reference</title>
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<h1>apr_proc_t Struct Reference<br>
<small>
[<a class="el" href="group__apr__thread__proc.html">Threads and Process Functions</a>]</small>
</h1><!-- doxytag: class="apr_proc_t" --><code>#include <<a class="el" href="apr__thread__proc_8h-source.html">apr_thread_proc.h</a>></code>
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<tr><td colspan="2"><br><h2>Data Fields</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">pid_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__proc__t.html#83ce4271ac1e37e07f57859d54ff1319">pid</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="group__apr__file__io.html#g804ab64a6f58ddcc3da8d9f54b6f51c2">apr_file_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__proc__t.html#818ddcf92dde3fafe7458ef0f5bd4518">in</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="group__apr__file__io.html#g804ab64a6f58ddcc3da8d9f54b6f51c2">apr_file_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__proc__t.html#417f133f058d4c5bcaaa50740d2ce08f">out</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="group__apr__file__io.html#g804ab64a6f58ddcc3da8d9f54b6f51c2">apr_file_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__proc__t.html#fad843cbbb754676d1f646bfbc7faa47">err</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__proc__t.html#63032bb2ae14d68c0d33e0d5b107684f">invoked</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">HANDLE </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__proc__t.html#1af95359047a4d2d0f8f8206d6673eed">hproc</a></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
The APR process type
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<hr><h2>Field Documentation</h2>
<a class="anchor" name="fad843cbbb754676d1f646bfbc7faa47"></a><!-- doxytag: member="apr_proc_t::err" ref="fad843cbbb754676d1f646bfbc7faa47" args="" -->
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<td class="memname"><a class="el" href="group__apr__file__io.html#g804ab64a6f58ddcc3da8d9f54b6f51c2">apr_file_t</a>* <a class="el" href="structapr__proc__t.html#fad843cbbb754676d1f646bfbc7faa47">apr_proc_t::err</a> </td>
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Parent's side of pipe to child's stdouterr
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<a class="anchor" name="1af95359047a4d2d0f8f8206d6673eed"></a><!-- doxytag: member="apr_proc_t::hproc" ref="1af95359047a4d2d0f8f8206d6673eed" args="" -->
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<td class="memname">HANDLE <a class="el" href="structapr__proc__t.html#1af95359047a4d2d0f8f8206d6673eed">apr_proc_t::hproc</a> </td>
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(Win32 only) Creator's handle granting access to the process <dl compact><dt><b>Remarks:</b></dt><dd>This handle is closed and reset to NULL in every case corresponding to a waitpid() on Unix which returns the exit status. Therefore Win32 correspond's to Unix's zombie reaping characteristics and avoids potential handle leaks. </dd></dl>
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<a class="anchor" name="818ddcf92dde3fafe7458ef0f5bd4518"></a><!-- doxytag: member="apr_proc_t::in" ref="818ddcf92dde3fafe7458ef0f5bd4518" args="" -->
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<td class="memname"><a class="el" href="group__apr__file__io.html#g804ab64a6f58ddcc3da8d9f54b6f51c2">apr_file_t</a>* <a class="el" href="structapr__proc__t.html#818ddcf92dde3fafe7458ef0f5bd4518">apr_proc_t::in</a> </td>
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Parent's side of pipe to child's stdin
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<a class="anchor" name="63032bb2ae14d68c0d33e0d5b107684f"></a><!-- doxytag: member="apr_proc_t::invoked" ref="63032bb2ae14d68c0d33e0d5b107684f" args="" -->
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<td class="memname">char* <a class="el" href="structapr__proc__t.html#63032bb2ae14d68c0d33e0d5b107684f">apr_proc_t::invoked</a> </td>
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Diagnositics/debugging string of the command invoked for this process [only present if APR_HAS_PROC_INVOKED is true] <dl compact><dt><b>Remarks:</b></dt><dd>Only enabled on Win32 by default. </dd></dl>
<dl compact><dt><b><a class="el" href="bug.html#_bug000004">Bug:</a></b></dt><dd>This should either always or never be present in release builds - since it breaks binary compatibility. We may enable it always in APR 1.0 yet leave it undefined in most cases. </dd></dl>
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<a class="anchor" name="417f133f058d4c5bcaaa50740d2ce08f"></a><!-- doxytag: member="apr_proc_t::out" ref="417f133f058d4c5bcaaa50740d2ce08f" args="" -->
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<td class="memname"><a class="el" href="group__apr__file__io.html#g804ab64a6f58ddcc3da8d9f54b6f51c2">apr_file_t</a>* <a class="el" href="structapr__proc__t.html#417f133f058d4c5bcaaa50740d2ce08f">apr_proc_t::out</a> </td>
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Parent's side of pipe to child's stdout
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<a class="anchor" name="83ce4271ac1e37e07f57859d54ff1319"></a><!-- doxytag: member="apr_proc_t::pid" ref="83ce4271ac1e37e07f57859d54ff1319" args="" -->
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<td class="memname">pid_t <a class="el" href="structapr__proc__t.html#83ce4271ac1e37e07f57859d54ff1319">apr_proc_t::pid</a> </td>
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The process ID
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<hr>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="apr__thread__proc_8h-source.html">apr_thread_proc.h</a></ul>
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