1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 1989, 1993
5 *	The Regents of the University of California.  All rights reserved.
6 *
7 * This code is derived from software contributed to Berkeley by
8 * Tony Nardo of the Johns Hopkins University/Applied Physics Lab.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. Neither the name of the University nor the names of its contributors
19 *    may be used to endorse or promote products derived from this software
20 *    without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 */
34
35#ifndef	_FINGER_H_
36#define	_FINGER_H_
37
38typedef struct person {
39	uid_t uid;			/* user id */
40	char *dir;			/* user's home directory */
41	char *homephone;		/* pointer to home phone no. */
42	char *name;			/* login name */
43	char *office;			/* pointer to office name */
44	char *officephone;		/* pointer to office phone no. */
45	char *realname;			/* pointer to full name */
46	char *shell;			/* user's shell */
47	time_t mailread;		/* last time mail was read */
48	time_t mailrecv;		/* last time mail was received */
49	struct where *whead, *wtail;	/* list of where user is or has been */
50} PERSON;
51
52enum status { LASTLOG, LOGGEDIN };
53
54typedef struct where {
55	struct where *next;		/* next place user is or has been */
56	enum status info;		/* type/status of request */
57	short writable;			/* tty is writable */
58	time_t loginat;			/* time of (last) login */
59	time_t idletime;		/* how long idle (if logged in) */
60	char tty[sizeof ((struct utmpx *)0)->ut_line];  /* tty line */
61	char host[sizeof ((struct utmpx *)0)->ut_host]; /* host name */
62} WHERE;
63
64#define UNPRIV_NAME	"nobody"	/* Preferred privilege level */
65#define UNPRIV_UGID	32767		/* Default uid and gid */
66#define OUTPUT_MAX	100000		/* Do not keep listinging forever */
67#define TIME_LIMIT	360		/* Do not keep listinging forever */
68
69#include "extern.h"
70
71#endif /* !_FINGER_H_ */
72