58 lines
4.1 KiB
HTML
58 lines
4.1 KiB
HTML
|
<?xml version="1.0" encoding="UTF-8"?>
|
||
|
|
<!DOCTYPE html
|
||
|
|
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||
|
|
<html lang="en-us" xml:lang="en-us">
|
||
|
|
<head>
|
||
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
||
|
|
<meta name="security" content="public" />
|
||
|
|
<meta name="Robots" content="index,follow" />
|
||
|
|
<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
|
||
|
|
<meta name="DC.Type" content="reference" />
|
||
|
|
<meta name="DC.Title" content="Path names in the QOpenSys file system" />
|
||
|
|
<meta name="abstract" content="Path names have specific form in the QOpenSys file system." />
|
||
|
|
<meta name="description" content="Path names have specific form in the QOpenSys file system." />
|
||
|
|
<meta name="DC.subject" content="path name, use in QOpenSys file system" />
|
||
|
|
<meta name="keywords" content="path name, use in QOpenSys file system" />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rzaaxopenfs.htm" />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rzaaxunicode.htm" />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rzaaxtype2.htm" />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rzaaxpath.htm" />
|
||
|
|
<meta name="copyright" content="(C) Copyright IBM Corporation 1999, 2006" />
|
||
|
|
<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1999, 2006" />
|
||
|
|
<meta name="DC.Format" content="XHTML" />
|
||
|
|
<meta name="DC.Identifier" content="rzaaxopenpath" />
|
||
|
|
<meta name="DC.Language" content="en-us" />
|
||
|
|
<!-- All rights reserved. Licensed Materials Property of IBM -->
|
||
|
|
<!-- US Government Users Restricted Rights -->
|
||
|
|
<!-- Use, duplication or disclosure restricted by -->
|
||
|
|
<!-- GSA ADP Schedule Contract with IBM Corp. -->
|
||
|
|
<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
|
||
|
|
<link rel="stylesheet" type="text/css" href="./ic.css" />
|
||
|
|
<title>Path names in the QOpenSys file system</title>
|
||
|
|
</head>
|
||
|
|
<body id="rzaaxopenpath"><a name="rzaaxopenpath"><!-- --></a>
|
||
|
|
<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
|
||
|
|
<h1 class="topictitle1">Path names in the QOpenSys file system</h1>
|
||
|
|
<div><p>Path names have specific form in the QOpenSys file system.</p>
|
||
|
|
<div class="section"><img src="./delta.gif" alt="Start of change" /><pre> /QOpenSys/Directory/Directory/ . . . /Object</pre><img src="./deltaend.gif" alt="End of change" />
|
||
|
|
<ul><li>Each component of the path name can be up to 255 characters long. The
|
||
|
|
full path name can be up to 16 MB long.</li>
|
||
|
|
<li>There is no limit to the depth of the directory hierarchy other than program
|
||
|
|
and server space limits.</li>
|
||
|
|
<li>The characters in names are converted to UCS2 Level 1 form (for *TYPE1
|
||
|
|
directories) and UTF-16 (for *TYPE2 directories) when the names are stored. </li>
|
||
|
|
</ul>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<div>
|
||
|
|
<div class="familylinks">
|
||
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaaxopenfs.htm" title="The QOpenSys file system is compatible with open system standards based on UNIX, such as POSIX and X/Open Portability Guide (XPG). Like the "root" (/) file system, this file system takes advantage of the stream file and directory support that is provided by the integrated file system.">Open systems file system (QOpenSys)</a></div>
|
||
|
|
</div>
|
||
|
|
<div class="relconcepts"><strong>Related concepts</strong><br />
|
||
|
|
<div><a href="rzaaxunicode.htm" title="When you use the root (/), QOpenSys, and user-defined file systems, you can take advantage of system support that ensures characters in object names remain the same.">Name continuity</a></div>
|
||
|
|
<div><a href="rzaaxtype2.htm" title="The "root" (/), QOpenSys, and user-defined file systems (UDFS) in the integrated file system support the *TYPE2 directory format. The *TYPE2 directory format is an enhancement of the original *TYPE1 directory format.">*TYPE2 directories</a></div>
|
||
|
|
<div><a href="rzaaxpath.htm" title="A path name (also called a pathname on some systems) tells the server how to locate an object.">Path name</a></div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</body>
|
||
|
|
</html>
|