1 /*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 1982, 1986, 1990, 1993, 1994 5 * The Regents of the University of California. All rights reserved. 6 * (c) UNIX System Laboratories, Inc. 7 * All or some portions of this file are derived from material licensed 8 * to the University of California by American Telephone and Telegraph 9 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 10 * the permission of UNIX System Laboratories, Inc. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 3. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)ttycom.h 8.1 (Berkeley) 3/28/94 37 * $FreeBSD$ 38 */ 39 40 #ifndef _SYS_TTYCOM_H_ 41 #define _SYS_TTYCOM_H_ 42 43 #include <sys/ioccom.h> 44 45 /* 46 * Tty ioctl's except for those supported only for backwards compatibility 47 * with the old tty driver. 48 */ 49 50 /* 51 * Window/terminal size structure. This information is stored by the kernel 52 * in order to provide a consistent interface, but is not used by the kernel. 53 */ 54 struct winsize { 55 unsigned short ws_row; /* rows, in characters */ 56 unsigned short ws_col; /* columns, in characters */ 57 unsigned short ws_xpixel; /* horizontal size, pixels */ 58 unsigned short ws_ypixel; /* vertical size, pixels */ 59 }; 60 61 /* 0-2 compat */ 62 /* 3-7 unused */ 63 /* 8-10 compat */ 64 /* 11-12 unused */ 65 #define TIOCEXCL _IO('t', 13) /* set exclusive use of tty */ 66 #define TIOCNXCL _IO('t', 14) /* reset exclusive use of tty */ 67 #define TIOCGPTN _IOR('t', 15, int) /* Get pts number. */ 68 #define TIOCFLUSH _IOW('t', 16, int) /* flush buffers */ 69 /* 17-18 compat */ 70 #define TIOCGETA _IOR('t', 19, struct termios) /* get termios struct */ 71 #define TIOCSETA _IOW('t', 20, struct termios) /* set termios struct */ 72 #define TIOCSETAW _IOW('t', 21, struct termios) /* drain output, set */ 73 #define TIOCSETAF _IOW('t', 22, struct termios) /* drn out, fls in, set */ 74 /* 23-25 unused */ 75 #define TIOCGETD _IOR('t', 26, int) /* get line discipline */ 76 #define TIOCSETD _IOW('t', 27, int) /* set line discipline */ 77 #define TIOCPTMASTER _IO('t', 28) /* pts master validation */ 78 /* 29-85 unused */ 79 #define TIOCGDRAINWAIT _IOR('t', 86, int) /* get ttywait timeout */ 80 #define TIOCSDRAINWAIT _IOW('t', 87, int) /* set ttywait timeout */ 81 /* 88 unused */ 82 /* 89-91 conflicts: tun and tap */ 83 #define TIOCTIMESTAMP _IOR('t', 89, struct timeval) /* enable/get timestamp 84 * of last input event */ 85 #define TIOCMGDTRWAIT _IOR('t', 90, int) /* modem: get wait on close */ 86 #define TIOCMSDTRWAIT _IOW('t', 91, int) /* modem: set wait on close */ 87 /* 92-93 tun and tap */ 88 /* 94-97 conflicts: tun and tap */ 89 #define TIOCDRAIN _IO('t', 94) /* wait till output drained */ 90 #define TIOCSIG _IOWINT('t', 95) /* pty: generate signal */ 91 #define TIOCEXT _IOW('t', 96, int) /* pty: external processing */ 92 #define TIOCSCTTY _IO('t', 97) /* become controlling tty */ 93 #define TIOCCONS _IOW('t', 98, int) /* become virtual console */ 94 #define TIOCGSID _IOR('t', 99, int) /* get session id */ 95 /* 100 unused */ 96 #define TIOCSTAT _IO('t', 101) /* simulate ^T status message */ 97 #define TIOCUCNTL _IOW('t', 102, int) /* pty: set/clr usr cntl mode */ 98 #define UIOCCMD(n) _IO('u', n) /* usr cntl op "n" */ 99 #define TIOCSWINSZ _IOW('t', 103, struct winsize) /* set window size */ 100 #define TIOCGWINSZ _IOR('t', 104, struct winsize) /* get window size */ 101 /* 105 unused */ 102 #define TIOCMGET _IOR('t', 106, int) /* get all modem bits */ 103 #define TIOCM_LE 0001 /* line enable */ 104 #define TIOCM_DTR 0002 /* data terminal ready */ 105 #define TIOCM_RTS 0004 /* request to send */ 106 #define TIOCM_ST 0010 /* secondary transmit */ 107 #define TIOCM_SR 0020 /* secondary receive */ 108 #define TIOCM_CTS 0040 /* clear to send */ 109 #define TIOCM_DCD 0100 /* data carrier detect */ 110 #define TIOCM_RI 0200 /* ring indicate */ 111 #define TIOCM_DSR 0400 /* data set ready */ 112 #define TIOCM_CD TIOCM_DCD 113 #define TIOCM_CAR TIOCM_DCD 114 #define TIOCM_RNG TIOCM_RI 115 #define TIOCMBIC _IOW('t', 107, int) /* bic modem bits */ 116 #define TIOCMBIS _IOW('t', 108, int) /* bis modem bits */ 117 #define TIOCMSET _IOW('t', 109, int) /* set all modem bits */ 118 #define TIOCSTART _IO('t', 110) /* start output, like ^Q */ 119 #define TIOCSTOP _IO('t', 111) /* stop output, like ^S */ 120 #define TIOCPKT _IOW('t', 112, int) /* pty: set/clear packet mode */ 121 #define TIOCPKT_DATA 0x00 /* data packet */ 122 #define TIOCPKT_FLUSHREAD 0x01 /* flush packet */ 123 #define TIOCPKT_FLUSHWRITE 0x02 /* flush packet */ 124 #define TIOCPKT_STOP 0x04 /* stop output */ 125 #define TIOCPKT_START 0x08 /* start output */ 126 #define TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */ 127 #define TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */ 128 #define TIOCPKT_IOCTL 0x40 /* state change of pty driver */ 129 #define TIOCNOTTY _IO('t', 113) /* void tty association */ 130 #define TIOCSTI _IOW('t', 114, char) /* simulate terminal input */ 131 #define TIOCOUTQ _IOR('t', 115, int) /* output queue size */ 132 /* 116-117 compat */ 133 #define TIOCSPGRP _IOW('t', 118, int) /* set pgrp of tty */ 134 #define TIOCGPGRP _IOR('t', 119, int) /* get pgrp of tty */ 135 #define TIOCCDTR _IO('t', 120) /* clear data terminal ready */ 136 #define TIOCSDTR _IO('t', 121) /* set data terminal ready */ 137 #define TIOCCBRK _IO('t', 122) /* clear break bit */ 138 #define TIOCSBRK _IO('t', 123) /* set break bit */ 139 /* 124-127 compat */ 140 141 #define TTYDISC 0 /* termios tty line discipline */ 142 #define SLIPDISC 4 /* serial IP discipline */ 143 #define PPPDISC 5 /* PPP discipline */ 144 #define NETGRAPHDISC 6 /* Netgraph tty node discipline */ 145 #define H4DISC 7 /* Netgraph Bluetooth H4 discipline */ 146 147 #endif /* !_SYS_TTYCOM_H_ */ 148