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_pz_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 * $Id: dapl_pz_query.c,v 1.6 2003/07/30 18:13:40 hobie16 Exp $
40*9e39c5baSBill Taylor */
41*9e39c5baSBill Taylor
42*9e39c5baSBill Taylor #include "dapl.h"
43*9e39c5baSBill Taylor
44*9e39c5baSBill Taylor /*
45*9e39c5baSBill Taylor * dapl_pz_query
46*9e39c5baSBill Taylor *
47*9e39c5baSBill Taylor * DAPL Requirements Version xxx, 6.6.2.1
48*9e39c5baSBill Taylor *
49*9e39c5baSBill Taylor * Return the ia associated with the protection zone pz
50*9e39c5baSBill Taylor *
51*9e39c5baSBill Taylor * Input:
52*9e39c5baSBill Taylor * pz_handle
53*9e39c5baSBill Taylor * pz_param_mask
54*9e39c5baSBill Taylor *
55*9e39c5baSBill Taylor * Output:
56*9e39c5baSBill Taylor * pz_param
57*9e39c5baSBill Taylor *
58*9e39c5baSBill Taylor * Returns:
59*9e39c5baSBill Taylor * DAT_SUCCESS
60*9e39c5baSBill Taylor * DAT_INVALID_HANDLE
61*9e39c5baSBill Taylor * DAT_INVALID_PARAMETER
62*9e39c5baSBill Taylor */
63*9e39c5baSBill Taylor DAT_RETURN
dapl_pz_query(IN DAT_PZ_HANDLE pz_handle,IN DAT_PZ_PARAM_MASK pz_param_mask,OUT DAT_PZ_PARAM * pz_param)64*9e39c5baSBill Taylor dapl_pz_query(
65*9e39c5baSBill Taylor IN DAT_PZ_HANDLE pz_handle,
66*9e39c5baSBill Taylor IN DAT_PZ_PARAM_MASK pz_param_mask,
67*9e39c5baSBill Taylor OUT DAT_PZ_PARAM *pz_param)
68*9e39c5baSBill Taylor {
69*9e39c5baSBill Taylor DAPL_PZ *pz;
70*9e39c5baSBill Taylor DAT_RETURN dat_status;
71*9e39c5baSBill Taylor
72*9e39c5baSBill Taylor dapl_dbg_log(DAPL_DBG_TYPE_API,
73*9e39c5baSBill Taylor "dapl_pz_query (%p, %x, %p)\n",
74*9e39c5baSBill Taylor pz_handle,
75*9e39c5baSBill Taylor pz_param_mask,
76*9e39c5baSBill Taylor pz_param);
77*9e39c5baSBill Taylor
78*9e39c5baSBill Taylor dat_status = DAT_SUCCESS;
79*9e39c5baSBill Taylor
80*9e39c5baSBill Taylor if (DAPL_BAD_HANDLE(pz_handle, DAPL_MAGIC_PZ)) {
81*9e39c5baSBill Taylor dat_status = DAT_ERROR(DAT_INVALID_HANDLE,
82*9e39c5baSBill Taylor DAT_INVALID_HANDLE_PZ);
83*9e39c5baSBill Taylor goto bail;
84*9e39c5baSBill Taylor }
85*9e39c5baSBill Taylor if (NULL == pz_param) {
86*9e39c5baSBill Taylor dat_status = DAT_ERROR(DAT_INVALID_PARAMETER, DAT_INVALID_ARG3);
87*9e39c5baSBill Taylor goto bail;
88*9e39c5baSBill Taylor }
89*9e39c5baSBill Taylor if (pz_param_mask & ~DAT_PZ_FIELD_ALL) {
90*9e39c5baSBill Taylor dat_status = DAT_ERROR(DAT_INVALID_PARAMETER, DAT_INVALID_ARG2);
91*9e39c5baSBill Taylor goto bail;
92*9e39c5baSBill Taylor }
93*9e39c5baSBill Taylor
94*9e39c5baSBill Taylor pz = (DAPL_PZ *) pz_handle;
95*9e39c5baSBill Taylor
96*9e39c5baSBill Taylor /* Since the DAT_PZ_ARGS values are easily accessible, */
97*9e39c5baSBill Taylor /* don't bother checking the DAT_PZ_ARGS_MASK value */
98*9e39c5baSBill Taylor pz_param->ia_handle = (DAT_IA_HANDLE) pz->header.owner_ia;
99*9e39c5baSBill Taylor
100*9e39c5baSBill Taylor bail:
101*9e39c5baSBill Taylor return (dat_status);
102*9e39c5baSBill Taylor }
103