66 lines
3.4 KiB
HTML
66 lines
3.4 KiB
HTML
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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>IPC Object Management</title>
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<h2>IPC Object Management</h2>
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<p>Interprocess communication objects can be managed with the following APIs.
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The QP0ZOLIP API opens a list of message queue, shared memory, semaphore set,
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named semaphore or unnamed semaphore objects by type, by owner, by creator, or
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by key. The QP0ZOLSM API opens a list of semaphores in a semaphore set. Both
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APIs return a handle that can be used to get list entries with the QGYGTLE API,
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find entries by number with the QGYFNDE API, or close the list with the QGYCLST
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API.</p>
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<p>The QP0ZRIPC API retrieves detailed information about message queue, shared
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memory, or semaphore set objects. The QP0ZDIPC API deletes message queue,
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shared memory, or semaphore set objects.</p>
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<p>The IPC object management APIs are:</p>
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<ul>
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<li><A HREF="qp0zdipc.htm">QP0ZDIPC</A> (Delete Interprocess Communication Objects) deletes one or more interprocess communication (IPC) objects as specified by the delete control parameter.</li>
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<li><A HREF="qp0zolip.htm">QP0ZOLIP</A> (Open List of Interprocess Communication Objects) lets you generate a list of interprocess communication (IPC) objects and descriptive information based on the selection parameters.</li>
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<li><A HREF="qp0zolsm.htm">QP0ZOLSM</A> (Open List of Semaphores) lets you generate a list of description information about the semaphores within a semaphore set.</li>
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<li><A HREF="qp0zripc.htm">QP0ZRIPC</A> (Retrieve an Interprocess Communication Object) lets you generate detailed information about a single interprocess communication (IPC) object.</li>
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