77 lines
4.9 KiB
HTML
77 lines
4.9 KiB
HTML
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<meta name="DC.Title" content="Path names in the QFileSvr.400 file system" />
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<meta name="abstract" content="Path names have specific form in the QFileSvr.400 file system." />
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<meta name="DC.subject" content="path name, use in QFileSvr.400 file system, LU 6.2 in QFileSvr.400 file system, TCP/IP in QFileSvr.400 file system" />
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<title>Path names in the QFileSvr.400 file system</title>
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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">Path names in the QFileSvr.400 file system</h1>
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<div><p><span>Path names have specific form in the
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QFileSvr.400 file system.</span></p>
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<div class="section"><ul><li>The form is: <pre> /QFileSvr.400/RemoteLocationName/Directory/Directory . . . /Object</pre>
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<div class="p">The
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first-level directory (that is, <samp class="codeph">RemoteLocationName</samp> in the
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example shown above) represents both of the following: <ul><li>The name of the target server that will be used to establish a communications
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connection. The target server name can be either of the following: <ul><li>A TCP/IP host name (for example, <samp class="codeph">beowulf.newyork.corp.com</samp>)</li>
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<li>An SNA LU 6.2 name (for example. <samp class="codeph">appn.newyork</samp>).</li>
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</ul>
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</li>
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<li>The <span class="q">"root"</span> (/) directory of the target server</li>
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</ul>
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</div>
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<p>Therefore, when a first-level directory is created using an integrated
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file system interface, any specified attributes are ignored.</p>
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<div class="note"><span class="notetitle">Note:</span> First-level
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directories are not persistent across IPLs. That is, the first-level directories
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must be created again after each IPL.</div>
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</li>
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<li>Each component of the path name can be up to 255 characters long. The
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full path name can be up to 16 megabytes long. <div class="note"><span class="notetitle">Note:</span> The file system in which
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the object resides may restrict the component length and path name length
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to less than the maximum allowed by QFileSvr.400.</div>
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</li>
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<li>There is no limit to the depth of the directory hierarchy, other than
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program and system limits and any limits imposed by the file system being
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accessed.</li>
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<li>The characters in names are converted to UCS2 Level 1 form when the names
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are stored. </li>
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</ul>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaaxrfsfs.htm" title="The QFileSvr.400 file system provides transparent access to other file systems that reside on remote iSeries servers. It is accessed through a hierarchical directory structure.">i5/OS file server file system (QFileSvr.400)</a></div>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<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>
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<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>
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</div>
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</div>
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