83 lines
1.8 KiB
C
83 lines
1.8 KiB
C
/* $NetBSD: talk_ctl.h,v 1.4 1998/01/09 08:03:42 perry Exp $ */
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/*
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* Copyright (c) 1983 Regents of the University of California.
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* All rights reserved. The Berkeley software License Agreement
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* specifies the terms and conditions for redistribution.
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*
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* @(#)talk_ctl.h 5.2 (Berkeley) 3/13/86
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*/
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#include <sys/types.h>
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#include <netinet/in.h>
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#include <sys/socket.h>
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#ifdef TALK_43
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#include <protocols/talkd.h>
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#else
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#define NAME_SIZE 9
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#define TTY_SIZE 16
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#ifndef MAXHOSTNAMELEN
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#define MAXHOSTNAMELEN 256
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#endif
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#define MAX_LIFE 60 /* max time daemon saves invitations */
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/* RING_WAIT should be 10's of seconds less than MAX_LIFE */
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#define RING_WAIT 30 /* time to wait before refreshing invitation */
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/* type values */
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#define LEAVE_INVITE 0
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#define LOOK_UP 1
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#define DELETE 2
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#define ANNOUNCE 3
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/* answer values */
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#define SUCCESS 0
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#define NOT_HERE 1
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#define FAILED 2
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#define MACHINE_UNKNOWN 3
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#define PERMISSION_DENIED 4
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#define UNKNOWN_REQUEST 5
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typedef struct ctl_response {
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char type;
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char answer;
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int id_num;
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struct sockaddr_in addr;
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} CTL_RESPONSE;
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typedef struct ctl_msg {
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char type;
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char l_name[NAME_SIZE];
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char r_name[NAME_SIZE];
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int id_num;
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int pid;
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char r_tty[TTY_SIZE];
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struct sockaddr_in addr;
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struct sockaddr_in ctl_addr;
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} CTL_MSG;
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#endif
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#include <errno.h>
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#ifdef LOG
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#include <syslog.h>
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#endif
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extern struct sockaddr_in daemon_addr;
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extern struct sockaddr_in ctl_addr;
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extern struct sockaddr_in my_addr;
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extern struct in_addr my_machine_addr;
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extern struct in_addr his_machine_addr;
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extern u_short daemon_port;
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extern int ctl_sockt;
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extern CTL_MSG msg;
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#ifdef LOG
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#define p_error(str) syslog(LOG_WARNING, "faketalk %s: %m", str)
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#else
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#define p_error(str) warn(str)
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#endif
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void ctl_transact __P((struct in_addr, CTL_MSG, int, CTL_RESPONSE *));
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