| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 1983, 1993 |
| 3 | * The Regents of the University of California. All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * 1. Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer in the |
| 12 | * documentation and/or other materials provided with the distribution. |
| 13 | * 4. Neither the name of the University nor the names of its contributors |
| 14 | * may be used to endorse or promote products derived from this software |
| 15 | * without specific prior written permission. |
| 16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
| 18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 19 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
| 21 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 22 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 23 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 24 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 25 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 26 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 27 | * SUCH DAMAGE. |
| 28 | * |
| 29 | * @(#)rwhod.h 8.1 (Berkeley) 6/2/93 |
| 30 | */ |
| 31 | |
| 32 | #ifndef _PROTOCOLS_RWHOD_H |
| 33 | #define _PROTOCOLS_RWHOD_H 1 |
| 34 | |
| 35 | #include <sys/types.h> |
| 36 | |
| 37 | /* |
| 38 | * rwho protocol packet format. |
| 39 | */ |
| 40 | struct outmp { |
| 41 | char out_line[8]; /* tty name */ |
| 42 | char out_name[8]; /* user id */ |
| 43 | int32_t out_time; /* time on */ |
| 44 | }; |
| 45 | |
| 46 | struct whod { |
| 47 | char wd_vers; /* protocol version # */ |
| 48 | char wd_type; /* packet type, see below */ |
| 49 | char wd_pad[2]; |
| 50 | int wd_sendtime; /* time stamp by sender */ |
| 51 | int wd_recvtime; /* time stamp applied by receiver */ |
| 52 | char wd_hostname[32]; /* hosts's name */ |
| 53 | int wd_loadav[3]; /* load average as in uptime */ |
| 54 | int wd_boottime; /* time system booted */ |
| 55 | struct whoent { |
| 56 | struct outmp we_utmp; /* active tty info */ |
| 57 | int we_idle; /* tty idle time */ |
| 58 | } wd_we[1024 / sizeof (struct whoent)]; |
| 59 | }; |
| 60 | |
| 61 | #define WHODVERSION 1 |
| 62 | #define WHODTYPE_STATUS 1 /* host status */ |
| 63 | |
| 64 | /* We used to define _PATH_RWHODIR here but it's now in <paths.h>. */ |
| 65 | #include <paths.h> |
| 66 | |
| 67 | #endif /* protocols/rwhod.h */ |