105 lines
7.1 KiB
HTML
105 lines
7.1 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="How i5/OS PASE programs interact with i5/OS" />
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<meta name="abstract" content="As you customize your i5/OS PASE programs to use i5/OS functions, you need to consider the ways in which your program will interact with them." />
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<meta name="description" content="As you customize your i5/OS PASE programs to use i5/OS functions, you need to consider the ways in which your program will interact with them." />
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<meta name="DC.Relation" scheme="URI" content="rzalfusing.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzalfcommunications.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzalfdatabase.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzalfdataconv.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzalffilesystems.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzalfglobalize.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzalfservices.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2000, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2000, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzalfinteract" />
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<meta name="DC.Language" content="en-us" />
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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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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>How i5/OS PASE programs
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interact with i5/OS</title>
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</head>
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<body id="rzalfinteract"><a name="rzalfinteract"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">How <span class="keyword">i5/OS</span> PASE programs
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interact with <span class="keyword">i5/OS</span></h1>
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<div><p>As you customize your <span class="keyword">i5/OS™</span> PASE
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programs to use <span class="keyword">i5/OS</span> functions,
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you need to consider the ways in which your program will interact with them.</p>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="rzalfcommunications.htm">Communications</a></strong><br />
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<span class="keyword">i5/OS</span> PASE is
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generally compatible with AIX<sup>®</sup> and Linux<sup>®</sup> in sockets communications.</li>
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<li class="ulchildlink"><strong><a href="rzalfdatabase.htm">Database</a></strong><br />
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<span class="keyword">i5/OS</span> PASE supports
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the DB2<sup>®</sup> UDB
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for iSeries™ Call
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Level Interface (CLI). DB2<sup>®</sup> CLI on AIX<sup>®</sup> and <span class="keyword">i5/OS</span> are
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not proper subsets of each other, so there are minor differences in a few
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interfaces, and some APIs in one implementation might not exist in another.</li>
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<li class="ulchildlink"><strong><a href="rzalfdataconv.htm">Data encoding</a></strong><br />
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Most operating systems, such as AIX<sup>®</sup> and Linux<sup>®</sup>, use ASCII character encoding. Most <span class="keyword">i5/OS</span> functions use EBCDIC character
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encoding. You can specify a coded character set identifier (CCSID) value for
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some <span class="keyword">i5/OS</span> object types
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to identify a specific encoding for character data in the object.</li>
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<li class="ulchildlink"><strong><a href="rzalffilesystems.htm">File systems</a></strong><br />
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<span class="keyword">i5/OS</span> PASE programs
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can access any file or resource that is accessible through the integrated
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file system, including objects in the QSYS.LIB and QOPT file systems.</li>
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<li class="ulchildlink"><strong><a href="rzalfglobalize.htm">Globalization</a></strong><br />
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Because the <span class="keyword">i5/OS</span> PASE
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run time is based on the AIX<sup>®</sup> run time, <span class="keyword">i5/OS</span> PASE
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programs can use the same rich set of programming interfaces for locales,
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character string manipulation, date and time services, message catalogs, and
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character encoding conversions supported on AIX<sup>®</sup>.</li>
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<li class="ulchildlink"><strong><a href="rzalfmessages.htm">Message services</a></strong><br />
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<span class="keyword">i5/OS</span> PASE signals
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and ILE signals are independent, so it is not possible to directly call a
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handler for one signal type by raising the other type of signal.</li>
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<li class="ulchildlink"><strong><a href="rzalfprinting.htm">Print output from i5/OS PASE applications</a></strong><br />
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You can use the QShell Rfile utility to read and
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write output from <span class="keyword">i5/OS</span> PASE
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shells.</li>
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<li class="ulchildlink"><strong><a href="rzalfpty.htm">Pseudo-terminal</a></strong><br />
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<span class="keyword">i5/OS</span> PASE supports
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both AT&T and Berkeley Software Distributions (BSD) style devices. From
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a programming perspective, these devices work in <span class="keyword">i5/OS</span> PASE
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in the same way that they work on AIX<sup>®</sup>.</li>
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<li class="ulchildlink"><strong><a href="rzalfsecurity.htm">Security</a></strong><br />
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From a security point of view, <span class="keyword">i5/OS</span> PASE
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programs are subject to the same security restrictions as any other program
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on <span class="keyword">i5/OS</span>.</li>
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<li class="ulchildlink"><strong><a href="rzalfworkmgmt.htm">Work management</a></strong><br />
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<span class="keyword">i5/OS</span> handles <span class="keyword">i5/OS</span> PASE programs in the same
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way it handles any other job on the system.</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzalfusing.htm" title="Your i5/OS PASE program can call other i5/OS programs running in your job, and other i5/OS programs can call procedures in your i5/OS PASE program.">Use i5/OS PASE programs in the i5/OS environment</a></div>
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</div>
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<div class="reltasks"><strong>Related tasks</strong><br />
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<div><a href="rzalfservices.htm" title="If you want your AIX application to take advantage of i5/OS functions that are not directly supported by system-supplied i5/OS PASE shared libraries, you need to perform some additional steps to prepare your application.">Customize i5/OS PASE programs to use i5/OS functions</a></div>
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</div>
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</div>
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</body>
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</html>
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