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 /*
23 * Copyright (c) 2002-2003, Network Appliance, Inc. All rights reserved.
24 */
25
26 /*
27 * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
28 * Use is subject to license terms.
29 */
30
31 /*
32 *
33 * MODULE: dapl_ia_close.c
34 *
35 * PURPOSE: Interface Adapter management
36 * Description: Interfaces in this file are completely described in
37 * the DAPL 1.1 API, Chapter 6, section 2
38 *
39 * $Id: dapl_ia_close.c,v 1.9 2003/07/30 18:13:38 hobie16 Exp $
40 */
41
42 #include "dapl.h"
43 #include "dapl_ia_util.h"
44
45 /*
46 * dapl_ia_close
47 *
48 * DAPL Requirements Version xxx, 6.2.1.2
49 *
50 * Close a provider, clean up resources, etc.
51 *
52 * Input:
53 * ia_handle
54 *
55 * Output:
56 * none
57 *
58 * Return Values:
59 * DAT_SUCCESS
60 * DAT_INSUFFICIENT_RESOURCES
61 * DAT_INVALID_PARAMETER
62 */
63 DAT_RETURN
dapl_ia_close(IN DAT_IA_HANDLE ia_handle,IN DAT_CLOSE_FLAGS ia_flags)64 dapl_ia_close(
65 IN DAT_IA_HANDLE ia_handle,
66 IN DAT_CLOSE_FLAGS ia_flags)
67 {
68 DAPL_IA *ia_ptr;
69 DAT_RETURN dat_status;
70
71 dapl_dbg_log(DAPL_DBG_TYPE_API,
72 "dapl_ia_close (%p, %d)\n",
73 ia_handle,
74 ia_flags);
75
76 ia_ptr = (DAPL_IA *)ia_handle;
77
78 if (DAPL_BAD_HANDLE(ia_ptr, DAPL_MAGIC_IA)) {
79 dat_status = DAT_ERROR(DAT_INVALID_HANDLE,
80 DAT_INVALID_HANDLE_IA);
81 goto bail;
82 }
83
84 if (DAT_CLOSE_ABRUPT_FLAG == ia_flags) {
85 dat_status = dapl_ia_abrupt_close(ia_ptr);
86 } else if (DAT_CLOSE_GRACEFUL_FLAG == ia_flags) {
87 dat_status = dapl_ia_graceful_close(ia_ptr);
88 } else {
89 dat_status = DAT_ERROR(DAT_INVALID_PARAMETER,
90 DAT_INVALID_ARG2);
91 }
92
93 bail:
94 return (dat_status);
95 }
96