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 37 #ifndef _SYS_TTYCOM_H_ 38 #define _SYS_TTYCOM_H_ 39 40 #include <sys/ioccom.h> 41 #include <sys/_winsize.h> 42 43 /* 44 * Tty ioctl's except for those supported only for backwards compatibility 45 * with the old tty driver. 46 */ 47 48 /* 0-2 compat */ 49 /* 3-7 unused */ 50 /* 8-10 compat */ 51 /* 11-12 unused */ 52 #define TIOCEXCL _IO('t', 13) /* set exclusive use of tty */ 53 #define TIOCNXCL _IO('t', 14) /* reset exclusive use of tty */ 54 #define TIOCGPTN _IOR('t', 15, int) /* Get pts number. */ 55 #define TIOCFLUSH _IOW('t', 16, int) /* flush buffers */ 56 /* 17-18 compat */ 57 #define TIOCGETA _IOR('t', 19, struct termios) /* get termios struct */ 58 #define TIOCSETA _IOW('t', 20, struct termios) /* set termios struct */ 59 #define TIOCSETAW _IOW('t', 21, struct termios) /* drain output, set */ 60 #define TIOCSETAF _IOW('t', 22, struct termios) /* drn out, fls in, set */ 61 /* 23-25 unused */ 62 #define TIOCGETD _IOR('t', 26, int) /* get line discipline */ 63 #define TIOCSETD _IOW('t', 27, int) /* set line discipline */ 64 #define TIOCPTMASTER _IO('t', 28) /* pts master validation */ 65 /* 29-85 unused */ 66 #define TIOCGDRAINWAIT _IOR('t', 86, int) /* get ttywait timeout */ 67 #define TIOCSDRAINWAIT _IOW('t', 87, int) /* set ttywait timeout */ 68 /* 88 unused */ 69 /* 89-91 conflicts: tun and tap */ 70 #define TIOCTIMESTAMP _IOR('t', 89, struct timeval) /* enable/get timestamp 71 * of last input event */ 72 #define TIOCMGDTRWAIT _IOR('t', 90, int) /* modem: get wait on close */ 73 #define TIOCMSDTRWAIT _IOW('t', 91, int) /* modem: set wait on close */ 74 /* 92-93 tun and tap */ 75 /* 94-97 conflicts: tun and tap */ 76 #define TIOCDRAIN _IO('t', 94) /* wait till output drained */ 77 #define TIOCSIG _IOWINT('t', 95) /* pty: generate signal */ 78 #define TIOCEXT _IOW('t', 96, int) /* pty: external processing */ 79 #define TIOCSCTTY _IO('t', 97) /* become controlling tty */ 80 #define TIOCCONS _IOW('t', 98, int) /* become virtual console */ 81 #define TIOCGSID _IOR('t', 99, int) /* get session id */ 82 /* 100 unused */ 83 #define TIOCSTAT _IO('t', 101) /* simulate ^T status message */ 84 #define TIOCUCNTL _IOW('t', 102, int) /* pty: set/clr usr cntl mode */ 85 #define UIOCCMD(n) _IO('u', n) /* usr cntl op "n" */ 86 #define TIOCSWINSZ _IOW('t', 103, struct winsize) /* set window size */ 87 #define TIOCGWINSZ _IOR('t', 104, struct winsize) /* get window size */ 88 /* 105 unused */ 89 #define TIOCMGET _IOR('t', 106, int) /* get all modem bits */ 90 #define TIOCM_LE 0001 /* line enable */ 91 #define TIOCM_DTR 0002 /* data terminal ready */ 92 #define TIOCM_RTS 0004 /* request to send */ 93 #define TIOCM_ST 0010 /* secondary transmit */ 94 #define TIOCM_SR 0020 /* secondary receive */ 95 #define TIOCM_CTS 0040 /* clear to send */ 96 #define TIOCM_DCD 0100 /* data carrier detect */ 97 #define TIOCM_RI 0200 /* ring indicate */ 98 #define TIOCM_DSR 0400 /* data set ready */ 99 #define TIOCM_CD TIOCM_DCD 100 #define TIOCM_CAR TIOCM_DCD 101 #define TIOCM_RNG TIOCM_RI 102 #define TIOCMBIC _IOW('t', 107, int) /* bic modem bits */ 103 #define TIOCMBIS _IOW('t', 108, int) /* bis modem bits */ 104 #define TIOCMSET _IOW('t', 109, int) /* set all modem bits */ 105 #define TIOCSTART _IO('t', 110) /* start output, like ^Q */ 106 #define TIOCSTOP _IO('t', 111) /* stop output, like ^S */ 107 #define TIOCPKT _IOW('t', 112, int) /* pty: set/clear packet mode */ 108 #define TIOCPKT_DATA 0x00 /* data packet */ 109 #define TIOCPKT_FLUSHREAD 0x01 /* flush packet */ 110 #define TIOCPKT_FLUSHWRITE 0x02 /* flush packet */ 111 #define TIOCPKT_STOP 0x04 /* stop output */ 112 #define TIOCPKT_START 0x08 /* start output */ 113 #define TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */ 114 #define TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */ 115 #define TIOCPKT_IOCTL 0x40 /* state change of pty driver */ 116 #define TIOCNOTTY _IO('t', 113) /* void tty association */ 117 #define TIOCSTI _IOW('t', 114, char) /* simulate terminal input */ 118 #define TIOCOUTQ _IOR('t', 115, int) /* output queue size */ 119 /* 116-117 compat */ 120 #define TIOCSPGRP _IOW('t', 118, int) /* set pgrp of tty */ 121 #define TIOCGPGRP _IOR('t', 119, int) /* get pgrp of tty */ 122 #define TIOCCDTR _IO('t', 120) /* clear data terminal ready */ 123 #define TIOCSDTR _IO('t', 121) /* set data terminal ready */ 124 #define TIOCCBRK _IO('t', 122) /* clear break bit */ 125 #define TIOCSBRK _IO('t', 123) /* set break bit */ 126 /* 124-127 compat */ 127 128 #define TTYDISC 0 /* termios tty line discipline */ 129 #define SLIPDISC 4 /* serial IP discipline */ 130 #define PPPDISC 5 /* PPP discipline */ 131 #define NETGRAPHDISC 6 /* Netgraph tty node discipline */ 132 #define H4DISC 7 /* Netgraph Bluetooth H4 discipline */ 133 134 #endif /* !_SYS_TTYCOM_H_ */ 135