usr.bin/finger/finger.h

   1 /*      $NetBSD: finger.h,v 1.10 2007/05/05 16:55:17 christos Exp $     */
   2
   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  *      from: @(#)finger.h      8.1 (Berkeley) 6/6/93
  35  */
  36
  37
  38 /*
  39  * All unique persons are linked in a list headed by "head" and linkd
  40  * by the "next" field, as well as kept in a hash table.
  41  */
  42
  43 typedef struct person {
  44         uid_t uid;                      /* user id */
  45         char *dir;                      /* user's home directory */
  46         char *homephone;                /* pointer to home phone no. */
  47         char *name;                     /* login name */
  48         char *office;                   /* pointer to office name */
  49         char *officephone;              /* pointer to office phone no. */
  50         char *realname;                 /* pointer to full name */
  51         char *shell;                    /* user's shell */
  52         time_t mailread;                /* last time mail was read */
  53         time_t mailrecv;                /* last time mail was read */
  54         struct where *whead, *wtail;    /* list of where user is or has been */
  55 } PERSON;
  56
  57 enum status { LASTLOG, LOGGEDIN };
  58
  59 typedef struct where {
  60         struct where *next;             /* next place user is or has been */
  61         enum status info;               /* type/status of request */
  62         short writable;                 /* tty is writable */
  63         time_t loginat;                 /* time of (last) login */
  64         time_t idletime;                /* how long idle (if logged in) */
  65         char *tty;                      /* tty line */
  66         char *host;                     /* remote host name */
  67 } WHERE;