2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License (the "License").
2N/A * You may not use this file except in compliance with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A
2N/A/*
2N/A * Copyright (c) 2002-2003, Network Appliance, Inc. All rights reserved.
2N/A */
2N/A
2N/A/*
2N/A * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
2N/A * Use is subject to license terms.
2N/A */
2N/A
2N/A/*
2N/A *
2N/A * MODULE: dapl_pz_create.c
2N/A *
2N/A * PURPOSE: Memory management
2N/A * Description: Interfaces in this file are completely described in
2N/A * the DAPL 1.1 API, Chapter 6, section 6
2N/A *
2N/A * $Id: dapl_pz_free.c,v 1.9 2003/07/30 18:13:40 hobie16 Exp $
2N/A */
2N/A
2N/A#include "dapl.h"
2N/A#include "dapl_pz_util.h"
2N/A#include "dapl_adapter_util.h"
2N/A#include "dapl_ia_util.h"
2N/A
2N/A/*
2N/A * dapl_pz_free
2N/A *
2N/A * DAPL Requirements Version xxx, 6.6.2.1
2N/A *
2N/A * Remove an instance of a protection zone
2N/A *
2N/A * Input:
2N/A * pz_handle
2N/A *
2N/A * Output:
2N/A * None.
2N/A *
2N/A * Returns:
2N/A * DAT_SUCCESS
2N/A * DAT_INVALID_PARAMETER
2N/A * DAT_INVALID_STATE
2N/A */
2N/ADAT_RETURN
2N/Adapl_pz_free(
2N/A IN DAT_PZ_HANDLE pz_handle)
2N/A{
2N/A DAPL_PZ *pz;
2N/A DAT_RETURN dat_status;
2N/A
2N/A dapl_dbg_log(DAPL_DBG_TYPE_API, "dapl_pz_free(%p)\n", pz_handle);
2N/A
2N/A dat_status = DAT_SUCCESS;
2N/A if (DAPL_BAD_HANDLE(pz_handle, DAPL_MAGIC_PZ)) {
2N/A dat_status = DAT_ERROR(DAT_INVALID_HANDLE,
2N/A DAT_INVALID_HANDLE_PZ);
2N/A goto bail;
2N/A }
2N/A
2N/A pz = (DAPL_PZ *)pz_handle;
2N/A
2N/A if (0 != pz->pz_ref_count) {
2N/A dat_status = DAT_ERROR(DAT_INVALID_STATE,
2N/A DAT_INVALID_STATE_PZ_IN_USE);
2N/A goto bail;
2N/A }
2N/A
2N/A dat_status = dapls_ib_pd_free(pz);
2N/A
2N/A if (dat_status == DAT_SUCCESS) {
2N/A dapl_pz_dealloc(pz);
2N/A }
2N/A
2N/Abail:
2N/A return (dat_status);
2N/A}