1*9e39c5baSBill Taylor /*
2*9e39c5baSBill Taylor * CDDL HEADER START
3*9e39c5baSBill Taylor *
4*9e39c5baSBill Taylor * The contents of this file are subject to the terms of the
5*9e39c5baSBill Taylor * Common Development and Distribution License (the "License").
6*9e39c5baSBill Taylor * You may not use this file except in compliance with the License.
7*9e39c5baSBill Taylor *
8*9e39c5baSBill Taylor * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*9e39c5baSBill Taylor * or http://www.opensolaris.org/os/licensing.
10*9e39c5baSBill Taylor * See the License for the specific language governing permissions
11*9e39c5baSBill Taylor * and limitations under the License.
12*9e39c5baSBill Taylor *
13*9e39c5baSBill Taylor * When distributing Covered Code, include this CDDL HEADER in each
14*9e39c5baSBill Taylor * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*9e39c5baSBill Taylor * If applicable, add the following below this CDDL HEADER, with the
16*9e39c5baSBill Taylor * fields enclosed by brackets "[]" replaced with your own identifying
17*9e39c5baSBill Taylor * information: Portions Copyright [yyyy] [name of copyright owner]
18*9e39c5baSBill Taylor *
19*9e39c5baSBill Taylor * CDDL HEADER END
20*9e39c5baSBill Taylor */
21*9e39c5baSBill Taylor
22*9e39c5baSBill Taylor /*
23*9e39c5baSBill Taylor * Copyright (c) 2002-2003, Network Appliance, Inc. All rights reserved.
24*9e39c5baSBill Taylor */
25*9e39c5baSBill Taylor
26*9e39c5baSBill Taylor /*
27*9e39c5baSBill Taylor * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
28*9e39c5baSBill Taylor * Use is subject to license terms.
29*9e39c5baSBill Taylor */
30*9e39c5baSBill Taylor
31*9e39c5baSBill Taylor /*
32*9e39c5baSBill Taylor *
33*9e39c5baSBill Taylor * MODULE: dapl_rmr_query.c
34*9e39c5baSBill Taylor *
35*9e39c5baSBill Taylor * PURPOSE: Memory management
36*9e39c5baSBill Taylor * Description: Interfaces in this file are completely described in
37*9e39c5baSBill Taylor * the DAPL 1.1 API, Chapter 6, section 6
38*9e39c5baSBill Taylor *
39*9e39c5baSBill Taylor */
40*9e39c5baSBill Taylor
41*9e39c5baSBill Taylor #include "dapl.h"
42*9e39c5baSBill Taylor
43*9e39c5baSBill Taylor /*
44*9e39c5baSBill Taylor * dapl_rmr_query
45*9e39c5baSBill Taylor *
46*9e39c5baSBill Taylor * DAPL Requirements Version xxx, 6.6.4.3
47*9e39c5baSBill Taylor *
48*9e39c5baSBill Taylor * Provide the RMR arguments.
49*9e39c5baSBill Taylor *
50*9e39c5baSBill Taylor * Input:
51*9e39c5baSBill Taylor * rmr_handle
52*9e39c5baSBill Taylor * rmr_args_mask
53*9e39c5baSBill Taylor *
54*9e39c5baSBill Taylor * Output:
55*9e39c5baSBill Taylor * rmr_args
56*9e39c5baSBill Taylor *
57*9e39c5baSBill Taylor * Returns:
58*9e39c5baSBill Taylor * DAT_SUCCESS
59*9e39c5baSBill Taylor * DAT_INVALID_HANDLE
60*9e39c5baSBill Taylor * DAT_INVALID_PARAMETER
61*9e39c5baSBill Taylor */
62*9e39c5baSBill Taylor DAT_RETURN
dapl_rmr_query(IN DAT_RMR_HANDLE rmr_handle,IN DAT_RMR_PARAM_MASK rmr_param_mask,IN DAT_RMR_PARAM * rmr_param)63*9e39c5baSBill Taylor dapl_rmr_query(IN DAT_RMR_HANDLE rmr_handle,
64*9e39c5baSBill Taylor IN DAT_RMR_PARAM_MASK rmr_param_mask,
65*9e39c5baSBill Taylor IN DAT_RMR_PARAM *rmr_param)
66*9e39c5baSBill Taylor {
67*9e39c5baSBill Taylor DAPL_RMR *rmr;
68*9e39c5baSBill Taylor DAT_RETURN dat_status;
69*9e39c5baSBill Taylor
70*9e39c5baSBill Taylor dat_status = DAT_SUCCESS;
71*9e39c5baSBill Taylor
72*9e39c5baSBill Taylor if (DAPL_BAD_HANDLE(rmr_handle, DAPL_MAGIC_RMR)) {
73*9e39c5baSBill Taylor dat_status = DAT_ERROR(DAT_INVALID_HANDLE,
74*9e39c5baSBill Taylor DAT_INVALID_HANDLE_RMR);
75*9e39c5baSBill Taylor goto bail;
76*9e39c5baSBill Taylor }
77*9e39c5baSBill Taylor if (NULL == rmr_param) {
78*9e39c5baSBill Taylor dat_status = DAT_ERROR(DAT_INVALID_PARAMETER, DAT_INVALID_ARG3);
79*9e39c5baSBill Taylor goto bail;
80*9e39c5baSBill Taylor }
81*9e39c5baSBill Taylor
82*9e39c5baSBill Taylor rmr = (DAPL_RMR *)rmr_handle;
83*9e39c5baSBill Taylor
84*9e39c5baSBill Taylor /* If the RMR is unbound, there is no LMR triplet associated with */
85*9e39c5baSBill Taylor /* this RMR. If the consumer requests this field, return an error. */
86*9e39c5baSBill Taylor if ((rmr_param_mask & DAT_RMR_FIELD_LMR_TRIPLET) &&
87*9e39c5baSBill Taylor (NULL == rmr->lmr)) {
88*9e39c5baSBill Taylor dat_status = DAT_ERROR(DAT_INVALID_PARAMETER,
89*9e39c5baSBill Taylor DAT_INVALID_ARG2);
90*9e39c5baSBill Taylor goto bail;
91*9e39c5baSBill Taylor }
92*9e39c5baSBill Taylor
93*9e39c5baSBill Taylor (void) dapl_os_memcpy(rmr_param, &rmr->param, sizeof (DAT_RMR_PARAM));
94*9e39c5baSBill Taylor
95*9e39c5baSBill Taylor bail:
96*9e39c5baSBill Taylor return (dat_status);
97*9e39c5baSBill Taylor }
98