-/*
- * Copyright (c) 1982, 1986 Regents of the University of California.
- * All rights reserved. The Berkeley software License Agreement
- * specifies the terms and conditions for redistribution.
+/*-
+ * Copyright (c) 1982, 1986, 1991 The Regents of the University of California.
+ * All rights reserved.
*
- * @(#)tty_compat.c 7.6 (Berkeley) 6/14/90
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)tty_compat.c 7.10 (Berkeley) 5/9/91
*/
/*
#include "param.h"
#include "systm.h"
-#include "user.h"
#include "ioctl.h"
#include "tty.h"
#include "termios.h"
#include "file.h"
#include "conf.h"
#include "dkstat.h"
-#include "uio.h"
#include "kernel.h"
#include "syslog.h"
-#include "machine/reg.h"
-
int ttydebug = 0;
-/* XXX - fold these two tables into one */
static struct speedtab compatspeeds[] = {
38400, 15,
19200, 14,
register struct tty *tp;
caddr_t data;
{
- switch(com) {
+
+ switch (com) {
case TIOCGETP: {
register struct sgttyb *sg = (struct sgttyb *)data;
register u_char *cc = tp->t_cc;
term.c_ospeed = compatspcodes[speed];
term.c_cc[VERASE] = sg->sg_erase;
term.c_cc[VKILL] = sg->sg_kill;
- tp->t_flags = (tp->t_flags&0xffff0000) | sg->sg_flags;
+ tp->t_flags = tp->t_flags&0xffff0000 | sg->sg_flags&0xffff;
ttcompatsetflags(tp, &term);
return (ttioctl(tp, com == TIOCSETP ? TIOCSETAF : TIOCSETA,
&term, flag));
case OTIOCSETD: {
int ldisczero = 0;
- return(ttioctl(tp, TIOCSETD,
+ return (ttioctl(tp, TIOCSETD,
*(int *)data == 2 ? (caddr_t)&ldisczero : data, flag));
+ }
case OTIOCCONS:
*(int *)data = 1;
- return(ttioctl(tp, TIOCCONS, data, flag));
- }
+ return (ttioctl(tp, TIOCCONS, data, flag));
default:
return (-1);
}
- return(0);
+ return (0);
}
ttcompatgetflags(tp)
} else {
iflag |= BRKINT|IXON|IMAXBEL;
oflag |= OPOST;
- lflag |= ISIG|IEXTEN;
+ lflag |= ISIG|IEXTEN|ECHOCTL; /* XXX was echoctl on ? */
if (flags & XTABS)
oflag |= OXTABS;
else
cflag |= CS8;
if ((flags&(RAW|PASS8)) == 0)
iflag |= ISTRIP;
+ else
+ iflag &= ~ISTRIP;
} else {
cflag &= ~CSIZE;
cflag |= CS7|PARENB;
+ iflag |= ISTRIP;
}
if ((flags&(EVENP|ODDP)) == EVENP) {
iflag |= INPCK;