1/*
2 * Copyright (c) 1988, 1993, 1994
3 *	The Regents of the University of California.  All rights reserved.
4 * Copyright (c) 2002 Networks Associates Technology, Inc.
5 * All rights reserved.
6 *
7 * Portions of this software were developed for the FreeBSD Project by
8 * ThinkSec AS and NAI Labs, the Security Research Division of Network
9 * Associates, Inc.  under DARPA/SPAWAR contract N66001-01-C-8035
10 * ("CBOSS"), as part of the DARPA CHATS research program.
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
14 * are met:
15 * 1. Redistributions of source code must retain the above copyright
16 *    notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 *    notice, this list of conditions and the following disclaimer in the
19 *    documentation and/or other materials provided with the distribution.
20 * 3. All advertising materials mentioning features or use of this software
21 *    must display the following acknowledgement:
22 *	This product includes software developed by the University of
23 *	California, Berkeley and its contributors.
24 * 4. Neither the name of the University nor the names of its contributors
25 *    may be used to endorse or promote products derived from this software
26 *    without specific prior written permission.
27 *
28 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
29 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
30 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
31 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
32 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
36 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
37 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
38 * SUCH DAMAGE.
39 *
40 *	@(#)chpass.h	8.4 (Berkeley) 4/2/94
41 * $FreeBSD$
42 */
43
44struct passwd;
45
46typedef struct _entry {
47	const char *prompt;
48	int (*func)(char *, struct passwd *, struct _entry *);
49	int restricted;
50	size_t len;
51	char *except, *save;
52} ENTRY;
53
54/* Field numbers. */
55#define	E_BPHONE	8
56#define	E_HPHONE	9
57#define	E_LOCATE	10
58#define	E_NAME		7
59#define	E_OTHER		11
60#define	E_SHELL		13
61
62extern ENTRY list[];
63extern int master_mode;
64
65int	 atot(char *, time_t *);
66struct passwd *edit(const char *, struct passwd *);
67int      ok_shell(char *);
68char    *dup_shell(char *);
69int	 p_change(char *, struct passwd *, ENTRY *);
70int	 p_class(char *, struct passwd *, ENTRY *);
71int	 p_expire(char *, struct passwd *, ENTRY *);
72int	 p_gecos(char *, struct passwd *, ENTRY *);
73int	 p_gid(char *, struct passwd *, ENTRY *);
74int	 p_hdir(char *, struct passwd *, ENTRY *);
75int	 p_login(char *, struct passwd *, ENTRY *);
76int	 p_passwd(char *, struct passwd *, ENTRY *);
77int	 p_shell(char *, struct passwd *, ENTRY *);
78int	 p_uid(char *, struct passwd *, ENTRY *);
79char    *ttoa(time_t);
80