/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2002-2003, Network Appliance, Inc. All rights reserved.
*/
/*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
*
* MODULE: dapl_cno_query.c
*
* PURPOSE: Return the consumer parameters of the CNO
* Description: Interfaces in this file are completely described in
* the DAPL 1.1 API, Chapter 6, section 3.2.5
*
* $Id: dapl_cno_query.c,v 1.5 2003/06/16 17:53:32 sjs2 Exp $
*/
#include "dapl.h"
/*
* dapl_cno_query
*
* DAPL Requirements Version xxx, 6.3.2.5
*
* Return the consumer parameters of the CNO
*
* Input:
* cno_handle
* cno_param_mask
* cno_param
*
* Output:
* cno_param
*
* Returns:
* DAT_SUCCESS
* DAT_INVALID_HANDLE
* DAT_INVALID_PARAMETER
*/
DAT_RETURN
dapl_cno_query(
IN DAT_CNO_HANDLE cno_handle, /* cno_handle */
IN DAT_CNO_PARAM_MASK cno_param_mask, /* cno_param_mask */
OUT DAT_CNO_PARAM *cno_param) /* cno_param */
{
DAPL_CNO *cno_ptr;
DAT_RETURN dat_status;
dat_status = DAT_SUCCESS;
if (DAPL_BAD_HANDLE(cno_handle, DAPL_MAGIC_CNO)) {
dat_status = DAT_ERROR(DAT_INVALID_HANDLE,
DAT_INVALID_HANDLE_CNO);
goto bail;
}
/* check for invalid cno param mask */
if (cno_param_mask & ~DAT_CNO_FIELD_ALL) {
dat_status = DAT_ERROR(DAT_INVALID_PARAMETER, DAT_INVALID_ARG2);
goto bail;
}
if (NULL == cno_param) {
dat_status = DAT_ERROR(DAT_INVALID_PARAMETER, DAT_INVALID_ARG3);
goto bail;
}
cno_ptr = (DAPL_CNO *)cno_handle;
cno_param->ia_handle = cno_ptr->header.owner_ia;
cno_param->agent = cno_ptr->cno_wait_agent;
bail:
return (dat_status);
}