1/*	$NetBSD: netgroup.h,v 1.10 2009/10/21 01:07:45 snj Exp $	*/
 2
 3/*
 4 * Copyright (c) 1994 Christos Zoulas
 5 * All rights reserved.
 6 *
 7 * Redistribution and use in source and binary forms, with or without
 8 * modification, are permitted provided that the following conditions
 9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
17 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#ifndef _NETGROUP_H_
30#define	_NETGROUP_H_
31
32#include <sys/cdefs.h>
33
34#define	_PATH_NETGROUP		"/etc/netgroup"
35
36#define	_PATH_NETGROUP_DB	"/var/db/netgroup.db"
37
38#define	_PATH_NETGROUP_MKDB	"/usr/sbin/netgroup_mkdb"
39
40#define	_NG_KEYBYNAME		'1'	/* stored by name */
41#define	_NG_KEYBYUSER		'2'	/* stored by user */
42#define	_NG_KEYBYHOST		'3'	/* stored by host */
43
44#define _NG_ERROR	-1
45#define _NG_NONE	 0
46#define _NG_NAME	 1
47#define _NG_GROUP	 2
48
49struct netgroup {
50	__aconst char *ng_host;		/* host name */
51	__aconst char *ng_user;		/* user name */
52	__aconst char *ng_domain;	/* domain name */
53	struct	netgroup *ng_next;	/* thread */
54};
55
56__BEGIN_DECLS
57void	setnetgrent	(const char *);
58int	getnetgrent	(const char **, const char **, const char **);
59void	endnetgrent	(void);
60int	innetgr		(const char *, const char *, const char *,
61			     const char *);
62#ifdef _NETGROUP_PRIVATE
63char    *_ng_makekey(const char *, const char *, size_t);
64int	_ng_parse(char **, char **, struct netgroup **);
65void	_ng_print(char *, size_t, const struct netgroup *);
66void	_ng_cycle(const char *, const StringList *);
67#endif /* _NETGROUP_PRIVATE */
68
69__END_DECLS
70
71#endif /* !_NETGROUP_H_ */