155682Smarkm/* 2233294Sstas * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska H��gskolan 355682Smarkm * (Royal Institute of Technology, Stockholm, Sweden). 455682Smarkm * All rights reserved. 5233294Sstas * 655682Smarkm * Redistribution and use in source and binary forms, with or without 755682Smarkm * modification, are permitted provided that the following conditions 855682Smarkm * are met: 9233294Sstas * 1055682Smarkm * 1. Redistributions of source code must retain the above copyright 1155682Smarkm * notice, this list of conditions and the following disclaimer. 12233294Sstas * 1355682Smarkm * 2. Redistributions in binary form must reproduce the above copyright 1455682Smarkm * notice, this list of conditions and the following disclaimer in the 1555682Smarkm * documentation and/or other materials provided with the distribution. 16233294Sstas * 1755682Smarkm * 3. Neither the name of the Institute nor the names of its contributors 1855682Smarkm * may be used to endorse or promote products derived from this software 1955682Smarkm * without specific prior written permission. 20233294Sstas * 2155682Smarkm * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 2255682Smarkm * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2355682Smarkm * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2455682Smarkm * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 2555682Smarkm * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2655682Smarkm * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2755682Smarkm * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2855682Smarkm * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2955682Smarkm * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 3055682Smarkm * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3155682Smarkm * SUCH DAMAGE. 3255682Smarkm */ 3355682Smarkm 3455682Smarkm#include "login_locl.h" 3555682Smarkm 36233294SstasRCSID("$Id$"); 3755682Smarkm 3855682Smarkm#include <termios.h> 3955682Smarkm 4055682Smarkm/* HP-UX 9.0 termios doesn't define these */ 4155682Smarkm#ifndef FLUSHO 4255682Smarkm#define FLUSHO 0 4355682Smarkm#endif 4455682Smarkm 4555682Smarkm#ifndef XTABS 4655682Smarkm#define XTABS 0 4755682Smarkm#endif 4855682Smarkm 4955682Smarkm#ifndef OXTABS 5055682Smarkm#define OXTABS XTABS 5155682Smarkm#endif 5255682Smarkm 5355682Smarkm/* Ultrix... */ 5455682Smarkm#ifndef ECHOPRT 5555682Smarkm#define ECHOPRT 0 5655682Smarkm#endif 5755682Smarkm 5855682Smarkm#ifndef ECHOCTL 5955682Smarkm#define ECHOCTL 0 6055682Smarkm#endif 6155682Smarkm 6255682Smarkm#ifndef ECHOKE 6355682Smarkm#define ECHOKE 0 6455682Smarkm#endif 6555682Smarkm 6655682Smarkm#ifndef IMAXBEL 6755682Smarkm#define IMAXBEL 0 6855682Smarkm#endif 6955682Smarkm 7055682Smarkm#define Ctl(x) ((x) ^ 0100) 7155682Smarkm 7255682Smarkmvoid 7355682Smarkmstty_default(void) 7455682Smarkm{ 7555682Smarkm struct termios termios; 7655682Smarkm 7755682Smarkm /* 7855682Smarkm * Finalize the terminal settings. Some systems default to 8 bits, 7955682Smarkm * others to 7, so we should leave that alone. 8055682Smarkm */ 8155682Smarkm tcgetattr(0, &termios); 8255682Smarkm 8355682Smarkm termios.c_iflag |= (BRKINT|IGNPAR|ICRNL|IXON|IMAXBEL); 8455682Smarkm termios.c_iflag &= ~IXANY; 8555682Smarkm 8655682Smarkm termios.c_lflag |= (ISIG|IEXTEN|ICANON|ECHO|ECHOE|ECHOK|ECHOCTL|ECHOKE); 8755682Smarkm termios.c_lflag &= ~(ECHOPRT|TOSTOP|FLUSHO); 8855682Smarkm 8955682Smarkm termios.c_oflag |= (OPOST|ONLCR); 9055682Smarkm termios.c_oflag &= ~OXTABS; 9155682Smarkm 9255682Smarkm termios.c_cc[VINTR] = Ctl('C'); 9355682Smarkm termios.c_cc[VERASE] = Ctl('H'); 9455682Smarkm termios.c_cc[VKILL] = Ctl('U'); 9555682Smarkm termios.c_cc[VEOF] = Ctl('D'); 9655682Smarkm 9755682Smarkm termios.c_cc[VSUSP] = Ctl('Z'); 98233294Sstas 9955682Smarkm tcsetattr(0, TCSANOW, &termios); 10055682Smarkm} 101