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 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
2N/A * Use is subject to license terms.
2N/A */
2N/A
2N/A#include "mp_utils.h"
2N/A
2N/A
2N/A/*
2N/A * Called by the common layer to request the plugin to no longer call
2N/A * a client application's callback (pClientFn) when a visibility change
2N/A * is detected for the given object type.
2N/A */
2N/A
2N/AMP_STATUS
2N/AMP_DeregisterForObjectVisibilityChangesPlugin(MP_OBJECT_VISIBILITY_FN pClientFn,
2N/A MP_OBJECT_TYPE objectType)
2N/A{
2N/A log(LOG_INFO, "MP_DeregisterForObjectVisibilityChangesPlugin()",
2N/A " - enter");
2N/A
2N/A
2N/A if (NULL == pClientFn) {
2N/A
2N/A log(LOG_INFO, "MP_DeregisterForObjectVisibilityChangesPlugin()",
2N/A " - pClientFn is NULL");
2N/A
2N/A log(LOG_INFO, "MP_DeregisterForObjectVisibilityChangesPlugin()",
2N/A " - error exit");
2N/A
2N/A return (MP_STATUS_INVALID_PARAMETER);
2N/A }
2N/A
2N/A
2N/A /* Validate the object type passes in within range */
2N/A if (objectType > MP_OBJECT_TYPE_MAX) {
2N/A
2N/A log(LOG_INFO, "MP_DeregisterForObjectVisibilityChangesPlugin()",
2N/A " - objectType is invalid");
2N/A
2N/A log(LOG_INFO, "MP_DeregisterForObjectVisibilityChangesPlugin()",
2N/A " - error exit");
2N/A
2N/A return (MP_STATUS_INVALID_PARAMETER);
2N/A }
2N/A
2N/A if (objectType < 1) {
2N/A
2N/A log(LOG_INFO, "MP_DeregisterForObjectVisibilityChangesPlugin()",
2N/A " - objectType is invalid");
2N/A
2N/A log(LOG_INFO, "MP_DeregisterForObjectVisibilityChangesPlugin()",
2N/A " - error exit");
2N/A
2N/A return (MP_STATUS_INVALID_PARAMETER);
2N/A }
2N/A
2N/A /* Remove registration. */
2N/A (void) pthread_mutex_lock(&g_visa_mutex);
2N/A g_Visibility_Callback_List[objectType].pClientFn = NULL;
2N/A g_Visibility_Callback_List[objectType].pCallerData = NULL;
2N/A (void) pthread_mutex_unlock(&g_visa_mutex);
2N/A
2N/A
2N/A log(LOG_INFO, "MP_DeregisterForObjectVisibilityChangesPlugin()",
2N/A " - exit");
2N/A
2N/A return (MP_STATUS_SUCCESS);
2N/A}