Change sendfile() to use the new m_ext callback scheme for cleaning up after
[dragonfly.git] / sys / sys / ttycom.h
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1/*-
2 * Copyright (c) 1982, 1986, 1990, 1993, 1994
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 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by the University of
21 * California, Berkeley and its contributors.
22 * 4. Neither the name of the University nor the names of its contributors
23 * may be used to endorse or promote products derived from this software
24 * without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 * SUCH DAMAGE.
37 *
38 * @(#)ttycom.h 8.1 (Berkeley) 3/28/94
39 * $FreeBSD: src/sys/sys/ttycom.h,v 1.16 2000/01/29 16:47:35 peter Exp $
1de703da 40 * $DragonFly: src/sys/sys/ttycom.h,v 1.2 2003/06/17 04:28:59 dillon Exp $
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41 */
42
43#ifndef _SYS_TTYCOM_H_
44#define _SYS_TTYCOM_H_
45
46#include <sys/ioccom.h>
47
48/*
49 * Tty ioctl's except for those supported only for backwards compatibility
50 * with the old tty driver.
51 */
52
53/*
54 * Window/terminal size structure. This information is stored by the kernel
55 * in order to provide a consistent interface, but is not used by the kernel.
56 */
57struct winsize {
58 unsigned short ws_row; /* rows, in characters */
59 unsigned short ws_col; /* columns, in characters */
60 unsigned short ws_xpixel; /* horizontal size, pixels */
61 unsigned short ws_ypixel; /* vertical size, pixels */
62};
63
64#define TIOCMODG _IOR('t', 3, int) /* get modem control state */
65#define TIOCMODS _IOW('t', 4, int) /* set modem control state */
66#define TIOCM_LE 0001 /* line enable */
67#define TIOCM_DTR 0002 /* data terminal ready */
68#define TIOCM_RTS 0004 /* request to send */
69#define TIOCM_ST 0010 /* secondary transmit */
70#define TIOCM_SR 0020 /* secondary receive */
71#define TIOCM_CTS 0040 /* clear to send */
72#define TIOCM_CAR 0100 /* carrier detect */
73#define TIOCM_CD TIOCM_CAR
74#define TIOCM_RNG 0200 /* ring */
75#define TIOCM_RI TIOCM_RNG
76#define TIOCM_DSR 0400 /* data set ready */
77 /* 8-10 compat */
78#define TIOCEXCL _IO('t', 13) /* set exclusive use of tty */
79#define TIOCNXCL _IO('t', 14) /* reset exclusive use of tty */
80 /* 15 unused */
81#define TIOCFLUSH _IOW('t', 16, int) /* flush buffers */
82 /* 17-18 compat */
83#define TIOCGETA _IOR('t', 19, struct termios) /* get termios struct */
84#define TIOCSETA _IOW('t', 20, struct termios) /* set termios struct */
85#define TIOCSETAW _IOW('t', 21, struct termios) /* drain output, set */
86#define TIOCSETAF _IOW('t', 22, struct termios) /* drn out, fls in, set */
87#define TIOCGETD _IOR('t', 26, int) /* get line discipline */
88#define TIOCSETD _IOW('t', 27, int) /* set line discipline */
89 /* 127-124 compat */
90#define TIOCSBRK _IO('t', 123) /* set break bit */
91#define TIOCCBRK _IO('t', 122) /* clear break bit */
92#define TIOCSDTR _IO('t', 121) /* set data terminal ready */
93#define TIOCCDTR _IO('t', 120) /* clear data terminal ready */
94#define TIOCGPGRP _IOR('t', 119, int) /* get pgrp of tty */
95#define TIOCSPGRP _IOW('t', 118, int) /* set pgrp of tty */
96 /* 117-116 compat */
97#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
98#define TIOCSTI _IOW('t', 114, char) /* simulate terminal input */
99#define TIOCNOTTY _IO('t', 113) /* void tty association */
100#define TIOCPKT _IOW('t', 112, int) /* pty: set/clear packet mode */
101#define TIOCPKT_DATA 0x00 /* data packet */
102#define TIOCPKT_FLUSHREAD 0x01 /* flush packet */
103#define TIOCPKT_FLUSHWRITE 0x02 /* flush packet */
104#define TIOCPKT_STOP 0x04 /* stop output */
105#define TIOCPKT_START 0x08 /* start output */
106#define TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */
107#define TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */
108#define TIOCPKT_IOCTL 0x40 /* state change of pty driver */
109#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
110#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
111#define TIOCMSET _IOW('t', 109, int) /* set all modem bits */
112#define TIOCMBIS _IOW('t', 108, int) /* bis modem bits */
113#define TIOCMBIC _IOW('t', 107, int) /* bic modem bits */
114#define TIOCMGET _IOR('t', 106, int) /* get all modem bits */
115#define TIOCREMOTE _IOW('t', 105, int) /* remote input editing */
116#define TIOCGWINSZ _IOR('t', 104, struct winsize) /* get window size */
117#define TIOCSWINSZ _IOW('t', 103, struct winsize) /* set window size */
118#define TIOCUCNTL _IOW('t', 102, int) /* pty: set/clr usr cntl mode */
119#define TIOCSTAT _IO('t', 101) /* simulate ^T status message */
120#define UIOCCMD(n) _IO('u', n) /* usr cntl op "n" */
121#define TIOCCONS _IOW('t', 98, int) /* become virtual console */
122#define TIOCSCTTY _IO('t', 97) /* become controlling tty */
123#define TIOCEXT _IOW('t', 96, int) /* pty: external processing */
124#define TIOCSIG _IO('t', 95) /* pty: generate signal */
125#define TIOCDRAIN _IO('t', 94) /* wait till output drained */
126#define TIOCMSDTRWAIT _IOW('t', 91, int) /* modem: set wait on close */
127#define TIOCMGDTRWAIT _IOR('t', 90, int) /* modem: get wait on close */
128#define TIOCTIMESTAMP _IOR('t', 89, struct timeval) /* enable/get timestamp
129 * of last input event */
130#define TIOCDCDTIMESTAMP _IOR('t', 88, struct timeval) /* enable/get timestamp
131 * of last DCd rise */
132#define TIOCSDRAINWAIT _IOW('t', 87, int) /* set ttywait timeout */
133#define TIOCGDRAINWAIT _IOR('t', 86, int) /* get ttywait timeout */
134
135#define TTYDISC 0 /* termios tty line discipline */
136#define SLIPDISC 4 /* serial IP discipline */
137#define PPPDISC 5 /* PPP discipline */
138#define NETGRAPHDISC 6 /* Netgraph tty node discipline */
139
140#endif /* !_SYS_TTYCOM_H_ */