| 1 | /* $Id: rwhod.h 1506 2004-09-14 22:27:38Z bird $ */
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| 2 | /*
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| 3 | * Copyright (c) 1983, 1993
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| 4 | * The Regents of the University of California. All rights reserved.
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| 5 | *
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| 6 | * Redistribution and use in source and binary forms, with or without
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| 7 | * modification, are permitted provided that the following conditions
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| 8 | * are met:
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| 9 | * 1. Redistributions of source code must retain the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer.
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| 11 | * 2. Redistributions in binary form must reproduce the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer in the
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| 13 | * documentation and/or other materials provided with the distribution.
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| 14 | * 3. All advertising materials mentioning features or use of this software
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| 15 | * must display the following acknowledgement:
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| 16 | * This product includes software developed by the University of
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| 17 | * California, Berkeley and its contributors.
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| 18 | * 4. Neither the name of the University nor the names of its contributors
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| 19 | * may be used to endorse or promote products derived from this software
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| 20 | * without specific prior written permission.
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| 21 | *
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| 22 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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| 23 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 25 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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| 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 28 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 29 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 30 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 31 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 32 | * SUCH DAMAGE.
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| 33 | *
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| 34 | * @(#)rwhod.h 8.1 (Berkeley) 6/2/93
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| 35 | */
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| 36 |
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| 37 | /** @file
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| 38 | * FreeBSD 5.1
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| 39 | * @changed bird: TCPV40HDRS, #pragma pack(1) paranoia.
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| 40 | */
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| 41 |
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| 42 | #ifndef _PROTOCOLS_RWHOD_H_
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| 43 | #define _PROTOCOLS_RWHOD_H_
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| 44 | #ifndef TCPV40HDRS
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| 45 |
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| 46 | /*
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| 47 | * rwho protocol packet format.
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| 48 | */
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| 49 | #pragma pack(1) /* bird: IBM TCP paranoia */
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| 50 | struct outmp {
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| 51 | char out_line[8]; /* tty name */
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| 52 | char out_name[8]; /* user id */
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| 53 | int32_t out_time; /* time on */
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| 54 | };
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| 55 | #pragma pack() /* bird: IBM TCP paranoia */
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| 56 |
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| 57 | #pragma pack(1) /* bird: IBM TCP paranoia */
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| 58 | struct whod {
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| 59 | char wd_vers; /* protocol version # */
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| 60 | char wd_type; /* packet type, see below */
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| 61 | char wd_pad[2];
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| 62 | int wd_sendtime; /* time stamp by sender */
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| 63 | int wd_recvtime; /* time stamp applied by receiver */
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| 64 | char wd_hostname[32]; /* hosts's name */
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| 65 | int wd_loadav[3]; /* load average as in uptime */
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| 66 | int wd_boottime; /* time system booted */
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| 67 | struct whoent {
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| 68 | struct outmp we_utmp; /* active tty info */
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| 69 | int we_idle; /* tty idle time */
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| 70 | } wd_we[1024 / sizeof (struct whoent)];
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| 71 | };
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| 72 | #pragma pack() /* bird: IBM TCP paranoia */
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| 73 |
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| 74 | #define WHODVERSION 1
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| 75 | #define WHODTYPE_STATUS 1 /* host status */
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| 76 |
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| 77 | #define _PATH_RWHODIR "/@unixroot/var/rwho"
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| 78 |
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| 79 | #endif /*!TCPV40HDRS*/
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| 80 | #endif /* !_RWHOD_H_ */
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