1/* $NetBSD: secmodel.h,v 1.5 2020/02/14 04:36:33 riastradh Exp $ */
2/*-
3 * Copyright (c) 2006, 2011 Elad Efrat <elad@NetBSD.org>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 *    derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef _SECMODEL_SECMODEL_H_
30#define	_SECMODEL_SECMODEL_H_
31
32#include <sys/queue.h>
33
34#include <prop/proplib.h>
35
36void secmodel_init(void);
37
38/*
39 * Functions used for inter-secmodel communication, allowing evaluation
40 * or setting information.
41 */
42typedef int (*secmodel_eval_t)(const char *, void *, void *);
43typedef int (*secmodel_setinfo_t)(void *); /* XXX TODO */
44
45/*
46 * Secmodel entry.
47 */
48struct secmodel_descr {
49	LIST_ENTRY(secmodel_descr) sm_list;
50	const char *sm_id;
51	const char *sm_name;
52	prop_dictionary_t sm_behavior;
53	secmodel_eval_t sm_eval;
54	secmodel_setinfo_t sm_setinfo;
55};
56typedef struct secmodel_descr *secmodel_t;
57
58int secmodel_register(secmodel_t *, const char *, const char *,
59    prop_dictionary_t, secmodel_eval_t, secmodel_setinfo_t);
60int secmodel_deregister(secmodel_t);
61int secmodel_nsecmodels(void);
62
63int secmodel_eval(const char *, const char *, void *, void *);
64int secmodel_setinfo(const char *, void *, int *); /* XXX TODO */
65#endif /* !_SECMODEL_SECMODEL_H_ */
66