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 2004 Sun Microsystems, Inc. All rights reserved.
28 * Use is subject to license terms.
29 */
30
31 /*
32 *
33 * MODULE: dapl_psp_query.c
34 *
35 * PURPOSE: Connection management
36 * Description: Interfaces in this file are completely described in
37 * the DAPL 1.1 API, Chapter 6, section 4
38 *
39 * $Id: dapl_psp_query.c,v 1.8 2003/06/23 12:28:05 sjs2 Exp $
40 */
41
42 #include "dapl.h"
43
44 /*
45 * dapl_psp_query
46 *
47 * uDAPL: User Direct Access Program Library Version 1.1, 6.4.1.3
48 *
49 * Provide arguments of the public service points
50 *
51 * Input:
52 * psp_handle
53 * psp_args_mask
54 *
55 * Output:
56 * psp_args
57 *
58 * Returns:
59 * DAT_SUCCESS
60 * DAT_INVALID_PARAMETER
61 */
62 DAT_RETURN
dapl_psp_query(IN DAT_PSP_HANDLE psp_handle,IN DAT_PSP_PARAM_MASK psp_args_mask,OUT DAT_PSP_PARAM * psp_param)63 dapl_psp_query(
64 IN DAT_PSP_HANDLE psp_handle,
65 IN DAT_PSP_PARAM_MASK psp_args_mask,
66 OUT DAT_PSP_PARAM *psp_param)
67 {
68 DAPL_SP *sp_ptr;
69 DAT_RETURN dat_status;
70
71 dat_status = DAT_SUCCESS;
72
73 if (DAPL_BAD_HANDLE(psp_handle, DAPL_MAGIC_PSP) ||
74 ((DAPL_SP *)psp_handle)->listening != DAT_TRUE) {
75 dat_status = DAT_ERROR(DAT_INVALID_HANDLE,
76 DAT_INVALID_HANDLE_PSP);
77 goto bail;
78 }
79
80 if (NULL == psp_param) {
81 dat_status = DAT_ERROR(DAT_INVALID_PARAMETER, DAT_INVALID_ARG3);
82 goto bail;
83 }
84
85 /* check for invalid psp param mask */
86 if (psp_args_mask & ~DAT_PSP_FIELD_ALL) {
87 dat_status = DAT_ERROR(DAT_INVALID_PARAMETER, DAT_INVALID_ARG2);
88 }
89
90 sp_ptr = (DAPL_SP *) psp_handle;
91
92 /*
93 * Fill in the PSP params
94 */
95 psp_param->ia_handle = sp_ptr->ia_handle;
96 psp_param->conn_qual = sp_ptr->conn_qual;
97 psp_param->evd_handle = sp_ptr->evd_handle;
98 psp_param->psp_flags = sp_ptr->psp_flags;
99
100 bail:
101 return (dat_status);
102 }
103