1 /* $NetBSD: ibcs2_ioctl.c,v 1.6 1995/03/14 15:12:28 scottb Exp $ */
4 * Copyright (c) 1994, 1995 Scott Bartram
7 * based on compat/sunos/sun_ioctl.c
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 * $FreeBSD: src/sys/i386/ibcs2/ibcs2_ioctl.c,v 1.13.2.1 2001/07/31 20:14:21 jon Exp $
29 * $DragonFly: src/sys/emulation/ibcs2/i386/Attic/ibcs2_ioctl.c,v 1.8 2003/10/13 21:08:46 dillon Exp $
32 #include <sys/param.h>
33 #include <sys/systm.h>
34 #include <sys/fcntl.h>
36 #include <sys/filedesc.h>
37 #include <sys/filio.h>
39 #include <sys/ioctl_compat.h>
41 #include <machine/console.h>
42 #include <sys/file2.h>
44 #include <sys/sysproto.h>
46 #include "ibcs2_signal.h"
47 #include "ibcs2_socksys.h"
48 #include "ibcs2_stropts.h"
49 #include "ibcs2_proto.h"
50 #include "ibcs2_termios.h"
51 #include "ibcs2_util.h"
52 #include "ibcs2_ioctl.h"
54 static void stios2btios (struct ibcs2_termios *, struct termios *);
55 static void btios2stios (struct termios *, struct ibcs2_termios *);
56 static void stios2stio (struct ibcs2_termios *, struct ibcs2_termio *);
57 static void stio2stios (struct ibcs2_termio *, struct ibcs2_termios *);
61 ibcs2_gtty(struct ibcs2_gtty_args *args)
63 struct ioctl_args ioctl_arg;
65 ioctl_arg.fd = args->fd;
66 ioctl_arg.com = TIOCGETC;
67 ioctl_arg.data = (caddr_t)args->buf;
69 return ioctl(&ioctl_arg);
73 ibcs2_stty(struct ibcs2_stty_args *args)
75 struct ioctl_args ioctl_arg;
77 ioctl_arg.fd = args->fd;
78 ioctl_arg.com = TIOCSETC;
79 ioctl_arg.data = (caddr_t)args->buf;
81 return ioctl(&ioctl_arg);
89 static struct speedtab sptab[] = {
110 static u_long s2btab[] = {
131 struct ibcs2_termios *st;
136 l = st->c_iflag; r = 0;
137 if (l & IBCS2_IGNBRK) r |= IGNBRK;
138 if (l & IBCS2_BRKINT) r |= BRKINT;
139 if (l & IBCS2_IGNPAR) r |= IGNPAR;
140 if (l & IBCS2_PARMRK) r |= PARMRK;
141 if (l & IBCS2_INPCK) r |= INPCK;
142 if (l & IBCS2_ISTRIP) r |= ISTRIP;
143 if (l & IBCS2_INLCR) r |= INLCR;
144 if (l & IBCS2_IGNCR) r |= IGNCR;
145 if (l & IBCS2_ICRNL) r |= ICRNL;
146 if (l & IBCS2_IXON) r |= IXON;
147 if (l & IBCS2_IXANY) r |= IXANY;
148 if (l & IBCS2_IXOFF) r |= IXOFF;
149 if (l & IBCS2_IMAXBEL) r |= IMAXBEL;
152 l = st->c_oflag; r = 0;
153 if (l & IBCS2_OPOST) r |= OPOST;
154 if (l & IBCS2_ONLCR) r |= ONLCR;
155 if (l & IBCS2_TAB3) r |= OXTABS;
158 l = st->c_cflag; r = 0;
159 switch (l & IBCS2_CSIZE) {
160 case IBCS2_CS5: r |= CS5; break;
161 case IBCS2_CS6: r |= CS6; break;
162 case IBCS2_CS7: r |= CS7; break;
163 case IBCS2_CS8: r |= CS8; break;
165 if (l & IBCS2_CSTOPB) r |= CSTOPB;
166 if (l & IBCS2_CREAD) r |= CREAD;
167 if (l & IBCS2_PARENB) r |= PARENB;
168 if (l & IBCS2_PARODD) r |= PARODD;
169 if (l & IBCS2_HUPCL) r |= HUPCL;
170 if (l & IBCS2_CLOCAL) r |= CLOCAL;
173 bt->c_ispeed = bt->c_ospeed = s2btab[l & 0x0000000f];
175 l = st->c_lflag; r = 0;
176 if (l & IBCS2_ISIG) r |= ISIG;
177 if (l & IBCS2_ICANON) r |= ICANON;
178 if (l & IBCS2_ECHO) r |= ECHO;
179 if (l & IBCS2_ECHOE) r |= ECHOE;
180 if (l & IBCS2_ECHOK) r |= ECHOK;
181 if (l & IBCS2_ECHONL) r |= ECHONL;
182 if (l & IBCS2_NOFLSH) r |= NOFLSH;
183 if (l & IBCS2_TOSTOP) r |= TOSTOP;
187 st->c_cc[IBCS2_VINTR] ? st->c_cc[IBCS2_VINTR] : _POSIX_VDISABLE;
189 st->c_cc[IBCS2_VQUIT] ? st->c_cc[IBCS2_VQUIT] : _POSIX_VDISABLE;
191 st->c_cc[IBCS2_VERASE] ? st->c_cc[IBCS2_VERASE] : _POSIX_VDISABLE;
193 st->c_cc[IBCS2_VKILL] ? st->c_cc[IBCS2_VKILL] : _POSIX_VDISABLE;
194 if (bt->c_lflag & ICANON) {
196 st->c_cc[IBCS2_VEOF] ? st->c_cc[IBCS2_VEOF] : _POSIX_VDISABLE;
198 st->c_cc[IBCS2_VEOL] ? st->c_cc[IBCS2_VEOL] : _POSIX_VDISABLE;
200 bt->c_cc[VMIN] = st->c_cc[IBCS2_VMIN];
201 bt->c_cc[VTIME] = st->c_cc[IBCS2_VTIME];
204 st->c_cc[IBCS2_VEOL2] ? st->c_cc[IBCS2_VEOL2] : _POSIX_VDISABLE;
207 st->c_cc[IBCS2_VSWTCH] ? st->c_cc[IBCS2_VSWTCH] : _POSIX_VDISABLE;
210 st->c_cc[IBCS2_VSTART] ? st->c_cc[IBCS2_VSTART] : _POSIX_VDISABLE;
212 st->c_cc[IBCS2_VSTOP] ? st->c_cc[IBCS2_VSTOP] : _POSIX_VDISABLE;
214 st->c_cc[IBCS2_VSUSP] ? st->c_cc[IBCS2_VSUSP] : _POSIX_VDISABLE;
215 bt->c_cc[VDSUSP] = _POSIX_VDISABLE;
216 bt->c_cc[VREPRINT] = _POSIX_VDISABLE;
217 bt->c_cc[VDISCARD] = _POSIX_VDISABLE;
218 bt->c_cc[VWERASE] = _POSIX_VDISABLE;
219 bt->c_cc[VLNEXT] = _POSIX_VDISABLE;
220 bt->c_cc[VSTATUS] = _POSIX_VDISABLE;
221 bt->c_cc[VCHECKPT] = _POSIX_VDISABLE;
227 struct ibcs2_termios *st;
231 l = bt->c_iflag; r = 0;
232 if (l & IGNBRK) r |= IBCS2_IGNBRK;
233 if (l & BRKINT) r |= IBCS2_BRKINT;
234 if (l & IGNPAR) r |= IBCS2_IGNPAR;
235 if (l & PARMRK) r |= IBCS2_PARMRK;
236 if (l & INPCK) r |= IBCS2_INPCK;
237 if (l & ISTRIP) r |= IBCS2_ISTRIP;
238 if (l & INLCR) r |= IBCS2_INLCR;
239 if (l & IGNCR) r |= IBCS2_IGNCR;
240 if (l & ICRNL) r |= IBCS2_ICRNL;
241 if (l & IXON) r |= IBCS2_IXON;
242 if (l & IXANY) r |= IBCS2_IXANY;
243 if (l & IXOFF) r |= IBCS2_IXOFF;
244 if (l & IMAXBEL) r |= IBCS2_IMAXBEL;
247 l = bt->c_oflag; r = 0;
248 if (l & OPOST) r |= IBCS2_OPOST;
249 if (l & ONLCR) r |= IBCS2_ONLCR;
250 if (l & OXTABS) r |= IBCS2_TAB3;
253 l = bt->c_cflag; r = 0;
255 case CS5: r |= IBCS2_CS5; break;
256 case CS6: r |= IBCS2_CS6; break;
257 case CS7: r |= IBCS2_CS7; break;
258 case CS8: r |= IBCS2_CS8; break;
260 if (l & CSTOPB) r |= IBCS2_CSTOPB;
261 if (l & CREAD) r |= IBCS2_CREAD;
262 if (l & PARENB) r |= IBCS2_PARENB;
263 if (l & PARODD) r |= IBCS2_PARODD;
264 if (l & HUPCL) r |= IBCS2_HUPCL;
265 if (l & CLOCAL) r |= IBCS2_CLOCAL;
268 l = bt->c_lflag; r = 0;
269 if (l & ISIG) r |= IBCS2_ISIG;
270 if (l & ICANON) r |= IBCS2_ICANON;
271 if (l & ECHO) r |= IBCS2_ECHO;
272 if (l & ECHOE) r |= IBCS2_ECHOE;
273 if (l & ECHOK) r |= IBCS2_ECHOK;
274 if (l & ECHONL) r |= IBCS2_ECHONL;
275 if (l & NOFLSH) r |= IBCS2_NOFLSH;
276 if (l & TOSTOP) r |= IBCS2_TOSTOP;
279 l = ttspeedtab(bt->c_ospeed, sptab);
283 st->c_cc[IBCS2_VINTR] =
284 bt->c_cc[VINTR] != _POSIX_VDISABLE ? bt->c_cc[VINTR] : 0;
285 st->c_cc[IBCS2_VQUIT] =
286 bt->c_cc[VQUIT] != _POSIX_VDISABLE ? bt->c_cc[VQUIT] : 0;
287 st->c_cc[IBCS2_VERASE] =
288 bt->c_cc[VERASE] != _POSIX_VDISABLE ? bt->c_cc[VERASE] : 0;
289 st->c_cc[IBCS2_VKILL] =
290 bt->c_cc[VKILL] != _POSIX_VDISABLE ? bt->c_cc[VKILL] : 0;
291 if (bt->c_lflag & ICANON) {
292 st->c_cc[IBCS2_VEOF] =
293 bt->c_cc[VEOF] != _POSIX_VDISABLE ? bt->c_cc[VEOF] : 0;
294 st->c_cc[IBCS2_VEOL] =
295 bt->c_cc[VEOL] != _POSIX_VDISABLE ? bt->c_cc[VEOL] : 0;
297 st->c_cc[IBCS2_VMIN] = bt->c_cc[VMIN];
298 st->c_cc[IBCS2_VTIME] = bt->c_cc[VTIME];
300 st->c_cc[IBCS2_VEOL2] =
301 bt->c_cc[VEOL2] != _POSIX_VDISABLE ? bt->c_cc[VEOL2] : 0;
302 st->c_cc[IBCS2_VSWTCH] =
304 st->c_cc[IBCS2_VSUSP] =
305 bt->c_cc[VSUSP] != _POSIX_VDISABLE ? bt->c_cc[VSUSP] : 0;
306 st->c_cc[IBCS2_VSTART] =
307 bt->c_cc[VSTART] != _POSIX_VDISABLE ? bt->c_cc[VSTART] : 0;
308 st->c_cc[IBCS2_VSTOP] =
309 bt->c_cc[VSTOP] != _POSIX_VDISABLE ? bt->c_cc[VSTOP] : 0;
316 struct ibcs2_termios *ts;
317 struct ibcs2_termio *t;
319 t->c_iflag = ts->c_iflag;
320 t->c_oflag = ts->c_oflag;
321 t->c_cflag = ts->c_cflag;
322 t->c_lflag = ts->c_lflag;
323 t->c_line = ts->c_line;
324 bcopy(ts->c_cc, t->c_cc, IBCS2_NCC);
329 struct ibcs2_termio *t;
330 struct ibcs2_termios *ts;
332 ts->c_iflag = t->c_iflag;
333 ts->c_oflag = t->c_oflag;
334 ts->c_cflag = t->c_cflag;
335 ts->c_lflag = t->c_lflag;
336 ts->c_line = t->c_line;
337 bcopy(t->c_cc, ts->c_cc, IBCS2_NCC);
341 ibcs2_ioctl(struct ibcs2_ioctl_args *uap)
343 struct thread *td = curthread;
344 struct proc *p = td->td_proc;
345 struct filedesc *fdp;
352 if (SCARG(uap, fd) < 0 || SCARG(uap, fd) >= fdp->fd_nfiles ||
353 (fp = fdp->fd_ofiles[SCARG(uap, fd)]) == NULL) {
354 DPRINTF(("ibcs2_ioctl(td=%p): bad fd %d ", td, SCARG(uap, fd)));
358 if ((fp->f_flag & (FREAD|FWRITE)) == 0) {
359 DPRINTF(("ibcs2_ioctl(td=%p): bad fp flag ", td));
363 switch (SCARG(uap, cmd)) {
369 struct ibcs2_termios sts;
370 struct ibcs2_termio st;
372 if ((error = fo_ioctl(fp, TIOCGETA, (caddr_t)&bts, td)) != 0)
375 btios2stios (&bts, &sts);
376 if (SCARG(uap, cmd) == IBCS2_TCGETA) {
377 stios2stio (&sts, &st);
378 error = copyout((caddr_t)&st, SCARG(uap, data),
382 DPRINTF(("ibcs2_ioctl(%d): copyout failed ",
387 return copyout((caddr_t)&sts, SCARG(uap, data),
397 struct ibcs2_termios sts;
398 struct ibcs2_termio st;
400 if ((error = copyin(SCARG(uap, data), (caddr_t)&st,
402 DPRINTF(("ibcs2_ioctl(%d): TCSET copyin failed ",
407 /* get full BSD termios so we don't lose information */
408 if ((error = fo_ioctl(fp, TIOCGETA, (caddr_t)&bts, td)) != 0) {
409 DPRINTF(("ibcs2_ioctl(%d): TCSET ctl failed fd %d ",
410 p->p_pid, SCARG(uap, fd)));
415 * convert to iBCS2 termios, copy in information from
416 * termio, and convert back, then set new values.
418 btios2stios(&bts, &sts);
419 stio2stios(&st, &sts);
420 stios2btios(&sts, &bts);
422 return fo_ioctl(fp, SCARG(uap, cmd) - IBCS2_TCSETA + TIOCSETA,
431 struct ibcs2_termios sts;
433 if ((error = copyin(SCARG(uap, data), (caddr_t)&sts,
434 sizeof (sts))) != 0) {
437 stios2btios (&sts, &bts);
438 return fo_ioctl(fp, SCARG(uap, cmd) - IBCS2_XCSETA + TIOCSETA,
447 struct ibcs2_termios sts;
449 if ((error = copyin(SCARG(uap, data), (caddr_t)&sts,
450 sizeof (sts))) != 0) {
453 stios2btios (&sts, &bts);
454 return fo_ioctl(fp, SCARG(uap, cmd) - IBCS2_OXCSETA + TIOCSETA,
459 DPRINTF(("ibcs2_ioctl(td=%p): TCSBRK ", td));
464 switch ((int)SCARG(uap, data)) {
467 DPRINTF(("ibcs2_ioctl(td=%p): TCXONC ", td));
470 return fo_ioctl(fp, TIOCSTOP, (caddr_t)0, td);
472 return fo_ioctl(fp, TIOCSTART, (caddr_t)1, td);
482 switch ((int)SCARG(uap, data)) {
490 arg = FREAD | FWRITE;
495 return fo_ioctl(fp, TIOCFLUSH, (caddr_t)&arg, td);
498 case IBCS2_TIOCGWINSZ:
499 SCARG(uap, cmd) = TIOCGWINSZ;
500 return ioctl((struct ioctl_args *)uap);
502 case IBCS2_TIOCSWINSZ:
503 SCARG(uap, cmd) = TIOCSWINSZ;
504 return ioctl((struct ioctl_args *)uap);
506 case IBCS2_TIOCGPGRP:
507 return copyout((caddr_t)&p->p_pgrp->pg_id, SCARG(uap, data),
508 sizeof(p->p_pgrp->pg_id));
510 case IBCS2_TIOCSPGRP: /* XXX - is uap->data a pointer to pgid? */
512 struct setpgid_args sa;
515 SCARG(&sa, pgid) = (int)SCARG(uap, data);
516 if ((error = setpgid(&sa)) != 0)
521 case IBCS2_TCGETSC: /* SCO console - get scancode flags */
522 return EINTR; /* ENOSYS; */
524 case IBCS2_TCSETSC: /* SCO console - set scancode flags */
525 return 0; /* ENOSYS; */
527 case IBCS2_JWINSIZE: /* Unix to Jerq I/O control */
529 struct ibcs2_jwinsize {
534 ibcs2_jwinsize.bytex = 80;
535 /* p->p_session->s_ttyp->t_winsize.ws_col; XXX */
536 ibcs2_jwinsize.bytey = 25;
537 /* p->p_session->s_ttyp->t_winsize.ws_row; XXX */
538 ibcs2_jwinsize.bitx =
539 p->p_session->s_ttyp->t_winsize.ws_xpixel;
540 ibcs2_jwinsize.bity =
541 p->p_session->s_ttyp->t_winsize.ws_ypixel;
542 return copyout((caddr_t)&ibcs2_jwinsize, SCARG(uap, data),
543 sizeof(ibcs2_jwinsize));
546 /* keyboard and display ioctl's -- type 'K' */
547 case IBCS2_KDGKBMODE: /* get keyboard translation mode */
548 SCARG(uap, cmd) = KDGKBMODE;
549 /* printf("ioctl KDGKBMODE = %x\n", SCARG(uap, cmd));*/
550 return ioctl((struct ioctl_args *)uap);
552 case IBCS2_KDSKBMODE: /* set keyboard translation mode */
553 SCARG(uap, cmd) = KDSKBMODE;
554 return ioctl((struct ioctl_args *)uap);
556 case IBCS2_KDMKTONE: /* sound tone */
557 SCARG(uap, cmd) = KDMKTONE;
558 return ioctl((struct ioctl_args *)uap);
560 case IBCS2_KDGETMODE: /* get text/graphics mode */
561 SCARG(uap, cmd) = KDGETMODE;
562 return ioctl((struct ioctl_args *)uap);
564 case IBCS2_KDSETMODE: /* set text/graphics mode */
565 SCARG(uap, cmd) = KDSETMODE;
566 return ioctl((struct ioctl_args *)uap);
568 case IBCS2_KDSBORDER: /* set ega color border */
569 SCARG(uap, cmd) = KDSBORDER;
570 return ioctl((struct ioctl_args *)uap);
572 case IBCS2_KDGKBSTATE:
573 SCARG(uap, cmd) = KDGKBSTATE;
574 return ioctl((struct ioctl_args *)uap);
577 SCARG(uap, cmd) = KDSETRAD;
578 return ioctl((struct ioctl_args *)uap);
580 case IBCS2_KDENABIO: /* enable direct I/O to ports */
581 SCARG(uap, cmd) = KDENABIO;
582 return ioctl((struct ioctl_args *)uap);
584 case IBCS2_KDDISABIO: /* disable direct I/O to ports */
585 SCARG(uap, cmd) = KDDISABIO;
586 return ioctl((struct ioctl_args *)uap);
588 case IBCS2_KIOCSOUND: /* start sound generation */
589 SCARG(uap, cmd) = KIOCSOUND;
590 return ioctl((struct ioctl_args *)uap);
592 case IBCS2_KDGKBTYPE: /* get keyboard type */
593 SCARG(uap, cmd) = KDGKBTYPE;
594 return ioctl((struct ioctl_args *)uap);
596 case IBCS2_KDGETLED: /* get keyboard LED status */
597 SCARG(uap, cmd) = KDGETLED;
598 return ioctl((struct ioctl_args *)uap);
600 case IBCS2_KDSETLED: /* set keyboard LED status */
601 SCARG(uap, cmd) = KDSETLED;
602 return ioctl((struct ioctl_args *)uap);
604 /* Xenix keyboard and display ioctl's from sys/kd.h -- type 'k' */
605 case IBCS2_GETFKEY: /* Get function key */
606 SCARG(uap, cmd) = GETFKEY;
607 return ioctl((struct ioctl_args *)uap);
609 case IBCS2_SETFKEY: /* Set function key */
610 SCARG(uap, cmd) = SETFKEY;
611 return ioctl((struct ioctl_args *)uap);
613 case IBCS2_GIO_SCRNMAP: /* Get screen output map table */
614 SCARG(uap, cmd) = GIO_SCRNMAP;
615 return ioctl((struct ioctl_args *)uap);
617 case IBCS2_PIO_SCRNMAP: /* Set screen output map table */
618 SCARG(uap, cmd) = PIO_SCRNMAP;
619 return ioctl((struct ioctl_args *)uap);
621 case IBCS2_GIO_KEYMAP: /* Get keyboard map table */
622 SCARG(uap, cmd) = GIO_KEYMAP;
623 return ioctl((struct ioctl_args *)uap);
625 case IBCS2_PIO_KEYMAP: /* Set keyboard map table */
626 SCARG(uap, cmd) = PIO_KEYMAP;
627 return ioctl((struct ioctl_args *)uap);
630 case IBCS2_SIOCSOCKSYS:
631 return ibcs2_socksys((struct ibcs2_socksys_args *)uap);
633 case IBCS2_I_NREAD: /* STREAMS */
634 SCARG(uap, cmd) = FIONREAD;
635 return ioctl((struct ioctl_args *)uap);
638 DPRINTF(("ibcs2_ioctl(%d): unknown cmd 0x%lx ",
639 p->p_pid, SCARG(uap, cmd)));