70ad88f354
Unfortunately it also uses lastlog, which means we must resort to local extensions of the utmpx-interface. Because the user name and TTY name are now nul-terminated, there is no need to copy around strings as often.
77 lines
3.3 KiB
C
77 lines
3.3 KiB
C
/*
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* Copyright (c) 1989, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Tony Nardo of the Johns Hopkins University/Applied Physics Lab.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)finger.h 8.1 (Berkeley) 6/6/93
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* $FreeBSD$
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*/
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#ifndef _FINGER_H_
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#define _FINGER_H_
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typedef struct person {
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uid_t uid; /* user id */
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char *dir; /* user's home directory */
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char *homephone; /* pointer to home phone no. */
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char *name; /* login name */
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char *office; /* pointer to office name */
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char *officephone; /* pointer to office phone no. */
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char *realname; /* pointer to full name */
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char *shell; /* user's shell */
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time_t mailread; /* last time mail was read */
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time_t mailrecv; /* last time mail was received */
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struct where *whead, *wtail; /* list of where user is or has been */
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} PERSON;
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enum status { LASTLOG, LOGGEDIN };
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typedef struct where {
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struct where *next; /* next place user is or has been */
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enum status info; /* type/status of request */
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short writable; /* tty is writable */
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time_t loginat; /* time of (last) login */
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time_t idletime; /* how long idle (if logged in) */
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char tty[sizeof ((struct utmpx *)0)->ut_line]; /* tty line */
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char host[sizeof ((struct utmpx *)0)->ut_host]; /* host name */
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} WHERE;
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#define UNPRIV_NAME "nobody" /* Preferred privilege level */
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#define UNPRIV_UGID 32767 /* Default uid and gid */
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#define OUTPUT_MAX 100000 /* Do not keep listinging forever */
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#define TIME_LIMIT 360 /* Do not keep listinging forever */
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#include "extern.h"
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#endif /* !_FINGER_H_ */
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