147 lines
4.5 KiB
HTML
147 lines
4.5 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta name="Copyright" content="Copyright (c) 2006 by IBM Corporation">
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<title>QlgSpawnp()--Spawn Process with Path (using NLS-enabled file
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name)</title>
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<!-- Begin Header Records -->
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<!-- Created by Yvonne Griffin for V5R1-->
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<!-- Edited by Kersten Feb 02 -->
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<!-- This file has undergone html cleanup July 2002 by JET -->
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<!-- End Header Records -->
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<link rel="stylesheet" type="text/css" href="../rzahg/ic.css">
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</head>
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<body>
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<a name="Top_Of_Page"></a>
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<!--Java sync-link-->
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<script type="text/javascript" language="Javascript" src="../rzahg/synch.js">
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</script>
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<h2>QlgSpawnp()--Spawn Process with Path (using NLS-enabled file name)</h2>
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<div class="box" style="width: 60%;">
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<br>
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Syntax<br>
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<pre>
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#include <spawn.h>
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#include <qlg.h>
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pid_t QlgSpawnp(const Qlg_Path_Name_T <em>*file</em>,
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const int <em>fd_count</em>,
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const int <em>fd_map[]</em>,
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const struct inheritance <em>*inherit</em>,
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char * const <em>argv[]</em>,
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char * const <em>envp[]</em>);
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</pre>
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<br>
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Service Program Name: QP0ZSPWN<br>
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<!-- iddvc RMBR -->
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<br>
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Default Public Authority: *USE<br>
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<!-- iddvc RMBR -->
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<br>
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Threadsafe: Conditional; see <a href="#USGNOTES">Usage
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Notes</a>.<br>
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<!-- iddvc RMBR -->
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<br>
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</div>
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<p>The <strong>QlgSpawnp()</strong> function, like the
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<strong>spawnp()</strong> function, creates a child process that inherits
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specific attributes from the parent. The difference is that for the
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<em>file</em> parameter, the <strong>QlgSpawnp()</strong> function takes a
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pointer to a Qlg_Path_Name_T structure, while the <strong>spawnp()</strong>
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function takes a pointer to a character string in the ccsid of the job.</p>
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<p>Limited information on the <em>file</em> parameter is provided here. For
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more information on the <em>file</em> parameter and for a discussion of other
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parameters, authorities required, and return values, see <a href=
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"spawnp.htm">spawnp()--Spawn Process with Path</a>.</p>
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<br>
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<h3>Parameters</h3>
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<dl>
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<dt><strong><em>file</em></strong></dt>
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<dd>(Input) A pointer to a Qlg_Path_Name_T structure that contains a file name
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or a pointer to a file name that is used with the search path to find an
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executable file that will run in the new (child) process. For more information
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on the Qlg_Path_Name_T structure, see <a href="../apiref/pns.htm">Path name
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format</a>.</dd>
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</dl>
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<br>
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<h3><a name="USGNOTES">Usage Notes</a></h3>
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<p>See <a href="spawnp.htm">spawnp()</a>--Spawn Process with Path for a
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complete discussion of usage information for <strong>QlgSpawnp()</strong>. In
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addition, the following should be noted specifically for
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<strong>QlgSpawnp()</strong>.</p>
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<ol>
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<li>The PATH environment variable is
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used; however, the PATH environment variable cannot be a Qlg_Path_Name_T
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structure. <br><br></li>
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<li>Shell scripts are supported; however, the interpreter path in the shell
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script itself cannot be a Qlg_Path_Name_T structure.</li>
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</ol>
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<br>
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<h3>Related Information</h3>
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<ul>
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<li>The <<strong>qlg.h</strong>> file (see <a href="unix13.htm">Header
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Files for UNIX-Type Functions</a>)<br>
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<br>
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</li>
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<li><a href="spawnp.htm">spawnp()</a>--Spawn Process with Path<br>
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<br>
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</li>
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<li><a href="spawnu.htm">QlgSpawn()</a>--Spawn Process (using NLS-enabled path
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name)</li>
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</ul>
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<p><strong>Note:</strong> All of the related information for
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<strong>spawnp()</strong> applies to <strong>QlgSpawn()</strong>.</p>
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<br>
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<h3>Example</h3>
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<p>See <a href="../apiref/aboutapis.htm#codedisclaimer">Code disclaimer information</a>
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for information pertaining to code examples.</p>
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<p>For an example of using this function, see the example in the <a href=
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"spawnu.htm">QlgSpawn</a>--Spawn Process (using NLS-enabled path name) API.</p>
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<br>
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<hr>
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API introduced: V5R1
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<hr>
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<center>
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<table cellpadding="2" cellspacing="2">
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<tr align="center">
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<td valign="middle" align="center"><a href="#Top_Of_Page">Top</a> | <a href=
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"unix.htm">UNIX-Type APIs</a> | <a href="aplist.htm">APIs by category</a></td>
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</tr>
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</table>
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</center>
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</body>
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</html>
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