126 lines
7.3 KiB
HTML
126 lines
7.3 KiB
HTML
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<meta name="DC.Title" content="Related system values" />
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<meta name="abstract" content="Related to this scan support are two system values. You can use these two system values to establish the scanning environment you want for your server." />
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<title>Related system values</title>
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</head>
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<body id="rzaaxscansval"><a name="rzaaxscansval"><!-- --></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">Related system values</h1>
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<div><p>Related to this scan support are two system values. You can use
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these two system values to establish the scanning environment you want for
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your server.</p>
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<p>Listed below are the names of the two system values and the descriptions
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for each one. These system values and their control options are described
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for the iSeries™ Navigator.
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The comparable character-based interface values are listed in parenthesis
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following the iSeries Navigator
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names. For example, for the system value QSCANFSCTL, when the iSeries Navigator
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control option 'Scan accesses through file servers only' is selected, you
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would essentially be creating the same results by specifying the character-based
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control option *FSVRONLY.</p>
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<p>The name and descriptions of these system values are
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as follows:</p>
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<ol><li>Use registered exit program to scan the "root" (/), QOpenSys, and user-defined
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file systems (QSCANFS) <p>This system value can be used to specify whether
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file systems should be scanned. Only objects in the "root" (/), QOpenSys,
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and user-defined file systems will be scanned if the file system has been
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fully converted. This value specifies whether objects should be scanned by
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exit programs registered with any of the integrated file system scan-related
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exit points.</p>
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<p>The default value is that objects will be scanned if any
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exit programs are registered.</p>
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</li>
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<li>Scan control (QSCANFSCTL) <p>For this system value, you can use the default
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control options or you can use specified control options. For brief descriptions
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on the different specified control options based on the iSeries Navigator
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system values, see below.</p>
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<ul><li>Scan accesses through file servers only - (*FSVRONLY specified) <p>A scan
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will only take place if you access the iSeries from a file server. If this option
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is not selected, all accesses will be scanned.</p>
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</li>
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<li>Fail request if exit program fails - (*ERRFAIL specified) <p>If there
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are errors when the exit program is called, the request or operation that
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triggered the call to the exit program will fail. If this option is not selected,
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the system will skip the failing exit program and the object will be treated
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as if it was not scanned.</p>
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</li>
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<li>Perform write access upgrades - (*NOWRTUPG not specified) <p>The access
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upgrade will occur for the scan descriptor passed to the exit program to include
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write access. If *NOWRTUPG option is not selected, the system will not attempt
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to do the write access upgrade.</p>
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<p>If *NOWRTUPG is specified, the system
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will <strong>not</strong> attempt to upgrade the access for the scan descriptor passed
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to the exit program to include write access. If *NOWRTUPG is not specified,
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the system will attempt to do the write access upgrade.</p>
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</li>
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<li>Use 'only when objects have changed' attribute to control scan - (*USEOCOATR
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specified) <p>The 'object change only' attribute (only scan the object if
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it has been modified) will be used. If this option is not selected, this attribute
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will not be used and the object will be scanned after it is modified and when
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scan software indicates an update.</p>
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</li>
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<li>Fail close request if scan fails during close - (*NOFAILCLO not specified)
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<p>If an object failed a scan during close processing, the close request
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will be failed. If this option is not selected, the close request will not
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be failed. When not selected, this value overrides the specification of the
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'fail request if exit program fails' value.</p>
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<p>If *NOFAILCLO is specified,
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the system will <strong>not</strong> fail the close request with an indication of scan
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failure, even if the object failed a scan which was done as part of the close
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processing.</p>
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</li>
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<li>Scan on next access after object has been restored - (*NOPOSTRST not specified)
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<p>Objects will be scanned after they are restored. If 'the object will not
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be scanned' attribute is specified, the object will be scanned once after
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being restored. If the attribute 'object change only' is specified, the object
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will be scanned after being restored.</p>
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<p>If *NOPOSTRST is specified while
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the objects are restored, they will not be scanned just because they were
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restored. If the object attribute is 'the object will not be scanned', the
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object will not be scanned at any time. If the object attribute is 'object
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change only', the object will only be scanned if it is modified after being
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restored.</p>
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</li>
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</ul>
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</li>
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</ol>
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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="rzaaxscan.htm" title="With iSeries, you can scan integrated file system objects.">Scanning support</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="rzaaxcvtscan.htm" title="Objects in the "root" (/), QOpenSys and user ASP UDFS file systems will not be scanned using the integrated file system scan-related exit points until the file systems have fully converted to the *TYPE2 directory format.">Integrated file system scanning</a></div>
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</div>
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<div class="relinfo"><strong>Related information</strong><br />
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<div><a href="../rzakz/rzakzqscanfs.htm">QSCANFS</a></div>
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<div><a href="../rzakz/rzakzqscanfsctl.htm">QSCANFSCTL</a></div>
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</div>
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</div>
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</body>
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