xref: /illumos-gate/usr/src/lib/sun_fc/common/Sun_fcFreeLibrary.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 "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  */
Sun_fcFreeLibrary()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
59