xref: /illumos-gate/usr/src/lib/sun_fc/common/Sun_fcLoadLibrary.cc (revision fcf3ce441efd61da9bb2884968af01cb7c1452cc)
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
59