| 1 | /* $NetBSD: ttycom.h,v 1.20 2012/10/19 16:49:21 apb Exp $ */ |
| 2 | |
| 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 | */ |
| 38 | |
| 39 | #ifndef _SYS_TTYCOM_H_ |
| 40 | #define _SYS_TTYCOM_H_ |
| 41 | |
| 42 | #include <sys/syslimits.h> |
| 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 | /* ptmget, for /dev/ptm pty getting ioctl TIOCPTMGET, and for TIOCPTSNAME */ |
| 62 | struct ptmget { |
| 63 | int cfd; |
| 64 | int sfd; |
| 65 | char cn[PATH_MAX]; |
| 66 | char sn[PATH_MAX]; |
| 67 | }; |
| 68 | |
| 69 | #define _PATH_PTMDEV "/dev/ptm" |
| 70 | |
| 71 | #define TIOCM_LE 0001 /* line enable */ |
| 72 | #define TIOCM_DTR 0002 /* data terminal ready */ |
| 73 | #define TIOCM_RTS 0004 /* request to send */ |
| 74 | #define TIOCM_ST 0010 /* secondary transmit */ |
| 75 | #define TIOCM_SR 0020 /* secondary receive */ |
| 76 | #define TIOCM_CTS 0040 /* clear to send */ |
| 77 | #define TIOCM_CAR 0100 /* carrier detect */ |
| 78 | #define TIOCM_CD TIOCM_CAR |
| 79 | #define TIOCM_RNG 0200 /* ring */ |
| 80 | #define TIOCM_RI TIOCM_RNG |
| 81 | #define TIOCM_DSR 0400 /* data set ready */ |
| 82 | /* 8-10 compat */ |
| 83 | #define TIOCEXCL _IO('t', 13) /* set exclusive use of tty */ |
| 84 | #define TIOCNXCL _IO('t', 14) /* reset exclusive use of tty */ |
| 85 | /* 15 unused */ |
| 86 | #define TIOCFLUSH _IOW('t', 16, int) /* flush buffers */ |
| 87 | /* 17-18 compat */ |
| 88 | #define TIOCGETA _IOR('t', 19, struct termios) /* get termios struct */ |
| 89 | #define TIOCSETA _IOW('t', 20, struct termios) /* set termios struct */ |
| 90 | #define TIOCSETAW _IOW('t', 21, struct termios) /* drain output, set */ |
| 91 | #define TIOCSETAF _IOW('t', 22, struct termios) /* drn out, fls in, set */ |
| 92 | #define TIOCGETD _IOR('t', 26, int) /* get line discipline (deprecated) */ |
| 93 | #define TIOCSETD _IOW('t', 27, int) /* set line discipline (deprecated) */ |
| 94 | |
| 95 | /* |
| 96 | * This is the maximum length of a line discipline's name. |
| 97 | */ |
| 98 | #define TTLINEDNAMELEN 32 |
| 99 | typedef char linedn_t[TTLINEDNAMELEN]; |
| 100 | #define TIOCGLINED _IOR('t', 66, linedn_t) /* get line discipline (new) */ |
| 101 | #define TIOCSLINED _IOW('t', 67, linedn_t) /* set line discipline (new) */ |
| 102 | /* 127-124 compat */ |
| 103 | #define TIOCSBRK _IO('t', 123) /* set break bit */ |
| 104 | #define TIOCCBRK _IO('t', 122) /* clear break bit */ |
| 105 | #define TIOCSDTR _IO('t', 121) /* set data terminal ready */ |
| 106 | #define TIOCCDTR _IO('t', 120) /* clear data terminal ready */ |
| 107 | #define TIOCGPGRP _IOR('t', 119, int) /* get pgrp of tty */ |
| 108 | #define TIOCSPGRP _IOW('t', 118, int) /* set pgrp of tty */ |
| 109 | /* 117-116 compat */ |
| 110 | #define TIOCOUTQ _IOR('t', 115, int) /* output queue size */ |
| 111 | #define TIOCSTI _IOW('t', 114, char) /* simulate terminal input */ |
| 112 | #define TIOCNOTTY _IO('t', 113) /* void tty association */ |
| 113 | #define TIOCPKT _IOW('t', 112, int) /* pty: set/clear packet mode */ |
| 114 | #define TIOCPKT_DATA 0x00 /* data packet */ |
| 115 | #define TIOCPKT_FLUSHREAD 0x01 /* flush packet */ |
| 116 | #define TIOCPKT_FLUSHWRITE 0x02 /* flush packet */ |
| 117 | #define TIOCPKT_STOP 0x04 /* stop output */ |
| 118 | #define TIOCPKT_START 0x08 /* start output */ |
| 119 | #define TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */ |
| 120 | #define TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */ |
| 121 | #define TIOCPKT_IOCTL 0x40 /* state change of pty driver */ |
| 122 | #define TIOCSTOP _IO('t', 111) /* stop output, like ^S */ |
| 123 | #define TIOCSTART _IO('t', 110) /* start output, like ^Q */ |
| 124 | #define TIOCMSET _IOW('t', 109, int) /* set all modem bits */ |
| 125 | #define TIOCMBIS _IOW('t', 108, int) /* bis modem bits */ |
| 126 | #define TIOCMBIC _IOW('t', 107, int) /* bic modem bits */ |
| 127 | #define TIOCMGET _IOR('t', 106, int) /* get all modem bits */ |
| 128 | #define TIOCREMOTE _IOW('t', 105, int) /* remote input editing */ |
| 129 | #define TIOCGWINSZ _IOR('t', 104, struct winsize) /* get window size */ |
| 130 | #define TIOCSWINSZ _IOW('t', 103, struct winsize) /* set window size */ |
| 131 | #define TIOCUCNTL _IOW('t', 102, int) /* pty: set/clr usr cntl mode */ |
| 132 | #define TIOCSTAT _IOW('t', 101, int) /* generate status message */ |
| 133 | #define UIOCCMD(n) _IO('u', n) /* usr cntl op "n" */ |
| 134 | #define TIOCGSID _IOR('t', 99, int) /* get session id */ |
| 135 | #define TIOCCONS _IOW('t', 98, int) /* become virtual console */ |
| 136 | #define TIOCSCTTY _IO('t', 97) /* become controlling tty */ |
| 137 | #define TIOCEXT _IOW('t', 96, int) /* pty: external processing */ |
| 138 | #define TIOCSIG _IO('t', 95) /* pty: generate signal */ |
| 139 | #define TIOCDRAIN _IO('t', 94) /* wait till output drained */ |
| 140 | #define TIOCGFLAGS _IOR('t', 93, int) /* get device flags */ |
| 141 | #define TIOCSFLAGS _IOW('t', 92, int) /* set device flags */ |
| 142 | #define TIOCFLAG_SOFTCAR 0x01 /* ignore hardware carrier */ |
| 143 | #define TIOCFLAG_CLOCAL 0x02 /* set clocal on open */ |
| 144 | #define TIOCFLAG_CRTSCTS 0x04 /* set crtscts on open */ |
| 145 | #define TIOCFLAG_MDMBUF 0x08 /* set mdmbuf on open */ |
| 146 | #define TIOCFLAG_CDTRCTS 0x10 /* set cdtrcts on open */ |
| 147 | #define TIOCDCDTIMESTAMP _IOR('t', 88, struct timeval) /* get timestamp of last |
| 148 | * Cd rise, stamp next rise */ |
| 149 | |
| 150 | #define TIOCRCVFRAME _IOW('t', 69, struct mbuf *)/* data frame received */ |
| 151 | #define TIOCXMTFRAME _IOW('t', 68, struct mbuf *)/* data frame transmit */ |
| 152 | |
| 153 | #define TIOCPTMGET _IOR('t', 70, struct ptmget) /* get ptys */ |
| 154 | #define TIOCGRANTPT _IO('t', 71) /* grantpt(3) */ |
| 155 | #define TIOCPTSNAME _IOR('t', 72, struct ptmget) /* ptsname(3) */ |
| 156 | |
| 157 | #define TIOCSQSIZE _IOW('t', 128, int) /* set queue size */ |
| 158 | #define TIOCGQSIZE _IOR('t', 129, int) /* get queue size */ |
| 159 | |
| 160 | #define TTYDISC 0 /* termios tty line discipline */ |
| 161 | #define TABLDISC 3 /* tablet discipline */ |
| 162 | #define SLIPDISC 4 /* serial IP discipline */ |
| 163 | #define PPPDISC 5 /* ppp discipline */ |
| 164 | #define STRIPDISC 6 /* metricom wireless IP discipline */ |
| 165 | #define HDLCDISC 9 /* HDLC discipline */ |
| 166 | |
| 167 | #endif /* !_SYS_TTYCOM_H_ */ |
| 168 | |