1/*-
2 * Copyright (c) 1982, 1986, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 * (c) UNIX System Laboratories, Inc.
5 * All or some portions of this file are derived from material licensed
6 * to the University of California by American Telephone and Telegraph
7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
8 * the permission of UNIX System Laboratories, Inc.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 4. Neither the name of the University nor the names of its contributors
19 *    may be used to endorse or promote products derived from this software
20 *    without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 *	@(#)ttydefaults.h	8.4 (Berkeley) 1/21/94
35 * $FreeBSD$
36 */
37
38/*
39 * System wide defaults for terminal state.
40 */
41#ifndef _SYS_TTYDEFAULTS_H_
42#define	_SYS_TTYDEFAULTS_H_
43
44/*
45 * Defaults on "first" open.
46 */
47#define	TTYDEF_IFLAG	(BRKINT	| ICRNL	| IMAXBEL | IXON | IXANY)
48#define	TTYDEF_OFLAG	(OPOST | ONLCR)
49#define	TTYDEF_LFLAG_NOECHO (ICANON | ISIG | IEXTEN)
50#define	TTYDEF_LFLAG_ECHO (TTYDEF_LFLAG_NOECHO \
51	| ECHO | ECHOE | ECHOKE | ECHOCTL)
52#define	TTYDEF_LFLAG TTYDEF_LFLAG_ECHO
53#define	TTYDEF_CFLAG	(CREAD | CS8 | HUPCL)
54#define	TTYDEF_SPEED	(B9600)
55
56/*
57 * Control Character Defaults
58 */
59/*
60 * XXX: A lot of code uses lowercase characters, but control-character
61 * conversion is actually only valid when applied to uppercase
62 * characters. We just treat lowercase characters as if they were
63 * inserted as uppercase.
64 */
65#define	CTRL(x) ((x) >= 'a' && (x) <= 'z' ? \
66	((x) - 'a' + 1) : (((x) - 'A' + 1) & 0x7f))
67#define	CEOF		CTRL('D')
68#define	CEOL		0xff		/* XXX avoid _POSIX_VDISABLE */
69#define	CERASE		CTRL('?')
70#define	CERASE2		CTRL('H')
71#define	CINTR		CTRL('C')
72#define	CSTATUS		CTRL('T')
73#define	CKILL		CTRL('U')
74#define	CMIN		1
75#define	CQUIT		CTRL('\\')
76#define	CSUSP		CTRL('Z')
77#define	CTIME		0
78#define	CDSUSP		CTRL('Y')
79#define	CSTART		CTRL('Q')
80#define	CSTOP		CTRL('S')
81#define	CLNEXT		CTRL('V')
82#define	CDISCARD	CTRL('O')
83#define	CWERASE		CTRL('W')
84#define	CREPRINT	CTRL('R')
85#define	CEOT		CEOF
86/* compat */
87#define	CBRK		CEOL
88#define	CRPRNT		CREPRINT
89#define	CFLUSH		CDISCARD
90
91/* PROTECTED INCLUSION ENDS HERE */
92#endif /* !_SYS_TTYDEFAULTS_H_ */
93
94/*
95 * #define TTYDEFCHARS to include an array of default control characters.
96 */
97#ifdef TTYDEFCHARS
98
99#include <sys/cdefs.h>
100#include <sys/_termios.h>
101
102static const cc_t ttydefchars[] = {
103	CEOF, CEOL, CEOL, CERASE, CWERASE, CKILL, CREPRINT, CERASE2, CINTR,
104	CQUIT, CSUSP, CDSUSP, CSTART, CSTOP, CLNEXT, CDISCARD, CMIN, CTIME,
105	CSTATUS, _POSIX_VDISABLE
106};
107_Static_assert(sizeof(ttydefchars) / sizeof(cc_t) == NCCS,
108    "Size of ttydefchars does not match NCCS");
109
110#undef TTYDEFCHARS
111#endif /* TTYDEFCHARS */
112