usr/src/lib/sun_fc/common/Sun_fcLoadLibrary.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 "Exceptions.h"
  30 #include "Trace.h"
  31 #ifdef  __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 /**
  36  * @memo            Loads the HBA Library.
  37  * @precondition    Load library not called previouslly (or free called)
  38  * @postcondition   On success, other library APIs may be called
  39  * @exception       LIST_OF_EXCEPTIONS
  40  * @return          HBA_STATUS_OK           library properly loaded
  41  * @return          HBA_STATUS_ERROR    library loaded incorrectly
  42  *
  43  * @doc             Must be called before calling any HBA library functions
  44  */
  45 HBA_STATUS Sun_fcLoadLibrary() {
  46         Trace log("Sun_fcLoadLibrary");
  47         try {
  48             HBAList* list = HBAList::instance();
  49             return (list->load());
  50         } catch (...) {
  51             log.internalError(
  52                 "Uncaught exception");
  53             return (HBA_STATUS_ERROR);
  54         }
  55 }
  56 #ifdef  __cplusplus
  57 }
  58 #endif