xref: /illumos-gate/usr/src/lib/sun_fc/common/Sun_fcGetVendorLibraryAttributes.cc (revision 8119dad84d6416f13557b0ba8e2aaf9064cbcfd3)
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 "Trace.h"
29 #include "Exceptions.h"
30 #include "sun_fc_version.h"
31 #include "HBAList.h"
32 #include <cstring>
33 
34 #ifdef	__cplusplus
35 extern "C" {
36 #endif
37 
38 /**
39  * @memo	    Return information about this vendor library
40  * @return	    The version of the API we support
41  * @param	    attrs The user-allocated buffer
42  */
43 HBA_UINT32
44 Sun_fcGetVendorLibraryAttributes(HBA_LIBRARYATTRIBUTES *attrs) {
45 	Trace log("Sun_fcGetVendorLibraryAttributes");
46 
47 	/* Validate the arguments */
48 	if (attrs == NULL) {
49 	    log.userError("NULL attrs structure");
50 	    return (VSL_NUMERIC_VERSION);
51 	}
52 	try {
53 	    HBAList* list = HBAList::instance();
54 	    *attrs = list->getVSLAttributes();
55 	    return (VSL_NUMERIC_VERSION);
56 	} catch (...) {
57 	    log.internalError("Uncaught exception");
58 	    memset(attrs, 0, sizeof (*attrs));
59 	    return (VSL_NUMERIC_VERSION);
60 	}
61 }
62 #ifdef	__cplusplus
63 }
64 #endif
65