11305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood/* 21305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * Copyright (c) 2000,2001 Ben Lindstrom. All rights reserved. 31305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * 41305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * Redistribution and use in source and binary forms, with or without 51305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * modification, are permitted provided that the following conditions 61305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * are met: 71305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * 1. Redistributions of source code must retain the above copyright 81305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * notice, this list of conditions and the following disclaimer. 91305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * 2. Redistributions in binary form must reproduce the above copyright 101305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * notice, this list of conditions and the following disclaimer in the 111305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * documentation and/or other materials provided with the distribution. 121305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * 131305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 141305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 151305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 161305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 171305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 181305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 191305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 201305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 211305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 221305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 231305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood */ 241305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood 251305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood#include "includes.h" 261305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood 271305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood#ifdef HAVE_NEXT 281305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood#include <errno.h> 291305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood#include <sys/wait.h> 301305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood#include "bsd-nextstep.h" 311305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood 321305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwoodpid_t 331305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwoodposix_wait(int *status) 341305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood{ 351305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood union wait statusp; 361305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood pid_t wait_pid; 371305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood 381305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood #undef wait /* Use NeXT's wait() function */ 391305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood wait_pid = wait(&statusp); 401305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood if (status) 411305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood *status = (int) statusp.w_status; 421305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood 431305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood return (wait_pid); 441305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood} 451305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood 461305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwoodint 471305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwoodtcgetattr(int fd, struct termios *t) 481305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood{ 491305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood return (ioctl(fd, TIOCGETA, t)); 501305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood} 511305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood 521305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwoodint 531305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwoodtcsetattr(int fd, int opt, const struct termios *t) 541305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood{ 551305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood struct termios localterm; 561305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood 571305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood if (opt & TCSASOFT) { 581305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood localterm = *t; 591305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood localterm.c_cflag |= CIGNORE; 601305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood t = &localterm; 611305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood } 621305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood switch (opt & ~TCSASOFT) { 631305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood case TCSANOW: 641305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood return (ioctl(fd, TIOCSETA, t)); 651305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood case TCSADRAIN: 661305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood return (ioctl(fd, TIOCSETAW, t)); 671305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood case TCSAFLUSH: 681305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood return (ioctl(fd, TIOCSETAF, t)); 691305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood default: 701305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood errno = EINVAL; 711305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood return (-1); 721305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood } 731305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood} 741305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood 751305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwoodint tcsetpgrp(int fd, pid_t pgrp) 761305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood{ 771305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood return (ioctl(fd, TIOCSPGRP, &pgrp)); 781305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood} 791305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood 801305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwoodspeed_t cfgetospeed(const struct termios *t) 811305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood{ 821305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood return (t->c_ospeed); 831305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood} 841305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood 851305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwoodspeed_t cfgetispeed(const struct termios *t) 861305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood{ 871305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood return (t->c_ispeed); 881305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood} 891305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood 901305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwoodint 911305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwoodcfsetospeed(struct termios *t,int speed) 921305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood{ 931305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood t->c_ospeed = speed; 941305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood return (0); 951305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood} 961305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood 971305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwoodint 981305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwoodcfsetispeed(struct termios *t, int speed) 991305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood{ 1001305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood t->c_ispeed = speed; 1011305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood return (0); 1021305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood} 1031305e95ba6ff9fa202d0818caf10405df4b0f648Mike Lockwood#endif /* HAVE_NEXT */ 104