1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
/*
* Copyright (c) 1989 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* From: @(#)global.c 5.2 (Berkeley) 6/1/90
*/
char global_rcsid[] =
"$Id: global.c,v 1.4 1999/12/12 14:59:44 dholland Exp $";
/*
* Allocate global variables.
*/
#include "defs.h"
#include "ext.h"
/*
* Telnet server variable declarations
*/
char options[256];
char do_dont_resp[256];
char will_wont_resp[256];
int linemode; /* linemode on/off */
#ifdef LINEMODE
int uselinemode; /* what linemode to use (on/off) */
int editmode; /* edit modes in use */
int useeditmode; /* edit modes to use */
int alwayslinemode; /* command line option */
# ifdef KLUDGELINEMODE
int lmodetype; /* Client support for linemode */
# endif /* KLUDGELINEMODE */
#endif /* LINEMODE */
int flowmode; /* current flow control state */
#ifdef DIAGNOSTICS
int diagnostic; /* telnet diagnostic capabilities */
#endif /* DIAGNOSTICS */
#ifdef BFTPDAEMON
int bftpd; /* behave as bftp daemon */
#endif /* BFTPDAEMON */
#if defined(SecurID)
int require_SecurID;
#endif
slcfun slctab[NSLC + 1]; /* slc mapping table */
char *terminaltype;
/*
* I/O data buffers, pointers, and counters.
*/
char ptyobuf[BUFSIZ+NETSLOP], *pfrontp, *pbackp;
char netibuf[BUFSIZ], *netip;
char netobuf[BUFSIZ+NETSLOP], *nfrontp, *nbackp;
char *neturg; /* one past last bye of urgent data */
int pcc, ncc;
int pty, net;
int SYNCHing; /* we are in TELNET SYNCH mode */
struct _clocks clocks;
|
