usr/src/lib/sun_fc/common/Sun_fcFreeLibrary.cc

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26
  27
  28 #include "HBAList.h"
  29 #include "Trace.h"
  30 #ifdef  __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 /**
  35  * @memo            Frees the HBA Library.
  36  * @precondition    Library must have been loaded previously
  37  * @postcondition   Library will be free.  No further APIs should be called
  38  *                  except LoadLibrary
  39  * @return          HBA_STATUS_OK if library was unloaded properly
  40  * @return          HBA_STATUS_ERROR if library was not unloaded
  41  *
  42  * @doc             See T11 FC-HBA for standard definition
  43  */
  44 HBA_STATUS Sun_fcFreeLibrary() {
  45         Trace log("Sun_fcFreeLibrary");
  46         try {
  47             HBAList* list = HBAList::instance();
  48             HBA_STATUS status = list->unload();
  49             delete (list);
  50             return (status);
  51         } catch (...) {
  52             log.internalError("Uncaught exception");
  53             return (HBA_STATUS_ERROR);
  54         }
  55 }
  56 #ifdef  __cplusplus
  57 }
  58 #endif