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/*
* 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 2011 Joyent, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _ZTREE_H
#define _ZTREE_H
#include <zdoor.h>
#include <zone.h>
#include "zdoor-int.h"
#ifdef __cplusplus
extern "C" {
#endif
struct dtree_entry;
typedef void (*ztree_door_visitor)(struct dtree_entry *entry);
typedef struct ztree_entry {
char *zte_zonename;
zdoor_action_t zte_action;
int zte_num_doors;
void *zte_door_tree;
ztree_door_visitor zte_visitor;
struct zdoor_handle *zte_parent;
} ztree_entry_t;
typedef struct dtree_entry {
char *dte_service;
int dte_door;
zdoor_callback dte_callback;
zdoor_cookie_t *dte_cookie;
ztree_entry_t *dte_parent;
} dtree_entry_t;
#define ZTREE_SUCCESS 0
#define ZTREE_ERROR -1
#define ZTREE_ARGUMENT_ERROR -2
#define ZTREE_ALREADY_EXISTS -3
#define ZTREE_NOT_FOUND -4
extern int ztree_zone_add(struct zdoor_handle *handle,
const char *zonename, ztree_door_visitor visitor);
extern ztree_entry_t *ztree_zone_find(struct zdoor_handle *handle,
const char *zonename);
extern void ztree_zone_remove(struct zdoor_handle *handle,
ztree_entry_t *entry);
extern int ztree_door_add(struct zdoor_handle *handle, const char *zonename,
const char *service, zdoor_callback callback, zdoor_cookie_t *cookie);
extern dtree_entry_t *ztree_door_find(struct zdoor_handle *handle,
const char *zonename, const char *service);
extern zdoor_cookie_t *ztree_door_remove(struct zdoor_handle *handle,
dtree_entry_t *entry);
extern void ztree_walk_doors(struct zdoor_handle *handle, const char *zonename);
#ifdef __cplusplus
}
#endif
#endif /* _ZTREE_H */
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