1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 1997 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 28*0Sstevel@tonic-gate /* All Rights Reserved */ 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #ifndef _SYS_TTCOMPAT_H 31*0Sstevel@tonic-gate #define _SYS_TTCOMPAT_H 32*0Sstevel@tonic-gate 33*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 34*0Sstevel@tonic-gate 35*0Sstevel@tonic-gate #ifdef __cplusplus 36*0Sstevel@tonic-gate extern "C" { 37*0Sstevel@tonic-gate #endif 38*0Sstevel@tonic-gate 39*0Sstevel@tonic-gate /* 40*0Sstevel@tonic-gate * BSD/XENIX/V7 ttcompat module header file 41*0Sstevel@tonic-gate */ 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate /* 44*0Sstevel@tonic-gate * Old-style terminal state. 45*0Sstevel@tonic-gate */ 46*0Sstevel@tonic-gate typedef struct { 47*0Sstevel@tonic-gate int t_flags; /* flags */ 48*0Sstevel@tonic-gate char t_ispeed, t_ospeed; /* speeds */ 49*0Sstevel@tonic-gate char t_erase; /* erase last character */ 50*0Sstevel@tonic-gate char t_kill; /* erase entire line */ 51*0Sstevel@tonic-gate char t_intrc; /* interrupt */ 52*0Sstevel@tonic-gate char t_quitc; /* quit */ 53*0Sstevel@tonic-gate char t_startc; /* start output */ 54*0Sstevel@tonic-gate char t_stopc; /* stop output */ 55*0Sstevel@tonic-gate char t_eofc; /* end-of-file */ 56*0Sstevel@tonic-gate char t_brkc; /* input delimiter (like nl) */ 57*0Sstevel@tonic-gate char t_suspc; /* stop process signal */ 58*0Sstevel@tonic-gate char t_dsuspc; /* delayed stop process signal */ 59*0Sstevel@tonic-gate char t_rprntc; /* reprint line */ 60*0Sstevel@tonic-gate char t_flushc; /* flush output (toggles) */ 61*0Sstevel@tonic-gate char t_werasc; /* word erase */ 62*0Sstevel@tonic-gate char t_lnextc; /* literal next character */ 63*0Sstevel@tonic-gate int t_xflags; /* XXX extended flags */ 64*0Sstevel@tonic-gate } compat_state_t; 65*0Sstevel@tonic-gate 66*0Sstevel@tonic-gate /* 67*0Sstevel@tonic-gate * Per-tty structure. 68*0Sstevel@tonic-gate */ 69*0Sstevel@tonic-gate typedef struct { 70*0Sstevel@tonic-gate mblk_t *t_iocpending; /* ioctl pending successful */ 71*0Sstevel@tonic-gate /* allocation */ 72*0Sstevel@tonic-gate compat_state_t t_curstate; /* current emulated state */ 73*0Sstevel@tonic-gate struct sgttyb t_new_sgttyb; /* new sgttyb from TIOCSET[PN] */ 74*0Sstevel@tonic-gate struct tchars t_new_tchars; /* new tchars from TIOCSETC */ 75*0Sstevel@tonic-gate struct ltchars t_new_ltchars; /* new ltchars from TIOCSLTC */ 76*0Sstevel@tonic-gate int t_new_lflags; /* new lflags from TIOCLSET/LBIS/LBIC */ 77*0Sstevel@tonic-gate int t_state; /* state bits */ 78*0Sstevel@tonic-gate int t_iocid; /* ID of "ioctl" we handle specially */ 79*0Sstevel@tonic-gate int t_ioccmd; /* ioctl code for that "ioctl" */ 80*0Sstevel@tonic-gate bufcall_id_t t_bufcallid; /* ID from qbufcall */ 81*0Sstevel@tonic-gate intptr_t t_arg; /* third argument to ioctl */ 82*0Sstevel@tonic-gate } ttcompat_state_t; 83*0Sstevel@tonic-gate 84*0Sstevel@tonic-gate 85*0Sstevel@tonic-gate #define TS_FREE 0x00 /* not in use */ 86*0Sstevel@tonic-gate #define TS_INUSE 0x01 /* allocated */ 87*0Sstevel@tonic-gate #define TS_W_IN 0x02 /* waiting for an M_IOCDATA response to an */ 88*0Sstevel@tonic-gate /* M_COPYIN request */ 89*0Sstevel@tonic-gate #define TS_W_OUT 0x04 /* waiting for an M_IOCDATA response to an */ 90*0Sstevel@tonic-gate /* M_COPYOUT request */ 91*0Sstevel@tonic-gate #define TS_IOCWAIT 0x08 /* waiting for an M_IOCACK/M_IOCNAK from downstream */ 92*0Sstevel@tonic-gate 93*0Sstevel@tonic-gate #ifdef __cplusplus 94*0Sstevel@tonic-gate } 95*0Sstevel@tonic-gate #endif 96*0Sstevel@tonic-gate 97*0Sstevel@tonic-gate #endif /* _SYS_TTCOMPAT_H */ 98