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Diffstat (limited to 'sys/i386/ibcs2/ibcs2_ioctl.c')
-rw-r--r--sys/i386/ibcs2/ibcs2_ioctl.c487
1 files changed, 0 insertions, 487 deletions
diff --git a/sys/i386/ibcs2/ibcs2_ioctl.c b/sys/i386/ibcs2/ibcs2_ioctl.c
deleted file mode 100644
index 9b45f50527cc..000000000000
--- a/sys/i386/ibcs2/ibcs2_ioctl.c
+++ /dev/null
@@ -1,487 +0,0 @@
-/* $NetBSD: ibcs2_ioctl.c,v 1.6 1995/03/14 15:12:28 scottb Exp $ */
-
-/*
- * Copyright (c) 1994, 1995 Scott Bartram
- * All rights reserved.
- *
- * based on compat/sunos/sun_ioctl.c
- *
- * 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. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/namei.h>
-#include <sys/dir.h>
-#include <sys/proc.h>
-#include <sys/file.h>
-#include <sys/stat.h>
-#include <sys/filedesc.h>
-#include <sys/ioctl.h>
-#include <sys/kernel.h>
-#include <sys/malloc.h>
-#include <sys/mbuf.h>
-#include <sys/mman.h>
-#include <sys/mount.h>
-#include <sys/reboot.h>
-#include <sys/resource.h>
-#include <sys/resourcevar.h>
-#include <sys/signal.h>
-#include <sys/signalvar.h>
-#include <sys/socket.h>
-#include <sys/termios.h>
-#include <sys/time.h>
-#include <sys/times.h>
-#include <sys/tty.h>
-#include <sys/vnode.h>
-#include <sys/uio.h>
-#include <sys/wait.h>
-#include <sys/utsname.h>
-#include <sys/unistd.h>
-
-#include <net/if.h>
-#include <sys/syscallargs.h>
-
-#include <compat/ibcs2/ibcs2_types.h>
-#include <compat/ibcs2/ibcs2_signal.h>
-#include <compat/ibcs2/ibcs2_socksys.h>
-#include <compat/ibcs2/ibcs2_stropts.h>
-#include <compat/ibcs2/ibcs2_syscallargs.h>
-#include <compat/ibcs2/ibcs2_termios.h>
-#include <compat/ibcs2/ibcs2_util.h>
-
-/*
- * iBCS2 ioctl calls.
- */
-
-static struct speedtab sptab[] = {
- { 0, 0 },
- { 50, 1 },
- { 75, 2 },
- { 110, 3 },
- { 134, 4 },
- { 135, 4 },
- { 150, 5 },
- { 200, 6 },
- { 300, 7 },
- { 600, 8 },
- { 1200, 9 },
- { 1800, 10 },
- { 2400, 11 },
- { 4800, 12 },
- { 9600, 13 },
- { 19200, 14 },
- { 38400, 15 },
- { -1, -1 }
-};
-
-static u_long s2btab[] = {
- 0,
- 50,
- 75,
- 110,
- 134,
- 150,
- 200,
- 300,
- 600,
- 1200,
- 1800,
- 2400,
- 4800,
- 9600,
- 19200,
- 38400,
-};
-
-static void
-stios2btios(st, bt)
- struct ibcs2_termios *st;
- struct termios *bt;
-{
- register u_long l, r;
-
- l = st->c_iflag; r = 0;
- if (l & IBCS2_IGNBRK) r |= IGNBRK;
- if (l & IBCS2_BRKINT) r |= BRKINT;
- if (l & IBCS2_IGNPAR) r |= IGNPAR;
- if (l & IBCS2_PARMRK) r |= PARMRK;
- if (l & IBCS2_INPCK) r |= INPCK;
- if (l & IBCS2_ISTRIP) r |= ISTRIP;
- if (l & IBCS2_INLCR) r |= INLCR;
- if (l & IBCS2_IGNCR) r |= IGNCR;
- if (l & IBCS2_ICRNL) r |= ICRNL;
- if (l & IBCS2_IXON) r |= IXON;
- if (l & IBCS2_IXANY) r |= IXANY;
- if (l & IBCS2_IXOFF) r |= IXOFF;
- if (l & IBCS2_IMAXBEL) r |= IMAXBEL;
- bt->c_iflag = r;
-
- l = st->c_oflag; r = 0;
- if (l & IBCS2_OPOST) r |= OPOST;
- if (l & IBCS2_ONLCR) r |= ONLCR;
- if (l & IBCS2_TAB3) r |= OXTABS;
- bt->c_oflag = r;
-
- l = st->c_cflag; r = 0;
- switch (l & IBCS2_CSIZE) {
- case IBCS2_CS5: r |= CS5; break;
- case IBCS2_CS6: r |= CS6; break;
- case IBCS2_CS7: r |= CS7; break;
- case IBCS2_CS8: r |= CS8; break;
- }
- if (l & IBCS2_CSTOPB) r |= CSTOPB;
- if (l & IBCS2_CREAD) r |= CREAD;
- if (l & IBCS2_PARENB) r |= PARENB;
- if (l & IBCS2_PARODD) r |= PARODD;
- if (l & IBCS2_HUPCL) r |= HUPCL;
- if (l & IBCS2_CLOCAL) r |= CLOCAL;
- bt->c_cflag = r;
-
- l = st->c_lflag; r = 0;
- if (l & IBCS2_ISIG) r |= ISIG;
- if (l & IBCS2_ICANON) r |= ICANON;
- if (l & IBCS2_ECHO) r |= ECHO;
- if (l & IBCS2_ECHOE) r |= ECHOE;
- if (l & IBCS2_ECHOK) r |= ECHOK;
- if (l & IBCS2_ECHONL) r |= ECHONL;
- if (l & IBCS2_NOFLSH) r |= NOFLSH;
- if (l & IBCS2_TOSTOP) r |= TOSTOP;
- bt->c_lflag = r;
-
- bt->c_ispeed = bt->c_ospeed = s2btab[l & 0x0000000f];
-
- bt->c_cc[VINTR] =
- st->c_cc[IBCS2_VINTR] ? st->c_cc[IBCS2_VINTR] : _POSIX_VDISABLE;
- bt->c_cc[VQUIT] =
- st->c_cc[IBCS2_VQUIT] ? st->c_cc[IBCS2_VQUIT] : _POSIX_VDISABLE;
- bt->c_cc[VERASE] =
- st->c_cc[IBCS2_VERASE] ? st->c_cc[IBCS2_VERASE] : _POSIX_VDISABLE;
- bt->c_cc[VKILL] =
- st->c_cc[IBCS2_VKILL] ? st->c_cc[IBCS2_VKILL] : _POSIX_VDISABLE;
- bt->c_cc[VEOF] =
- st->c_cc[IBCS2_VEOF] ? st->c_cc[IBCS2_VEOF] : _POSIX_VDISABLE;
- bt->c_cc[VEOL] =
- st->c_cc[IBCS2_VEOL] ? st->c_cc[IBCS2_VEOL] : _POSIX_VDISABLE;
- bt->c_cc[VEOL2] =
- st->c_cc[IBCS2_VEOL2] ? st->c_cc[IBCS2_VEOL2] : _POSIX_VDISABLE;
-#if 0
- bt->c_cc[VSWTCH] =
- st->c_cc[IBCS2_VSWTCH] ? st->c_cc[IBCS2_VSWTCH] : _POSIX_VDISABLE;
-#endif
- bt->c_cc[VSTART] =
- st->c_cc[IBCS2_VSTART] ? st->c_cc[IBCS2_VSTART] : _POSIX_VDISABLE;
- bt->c_cc[VSTOP] =
- st->c_cc[IBCS2_VSTOP] ? st->c_cc[IBCS2_VSTOP] : _POSIX_VDISABLE;
- bt->c_cc[VSUSP] =
- st->c_cc[IBCS2_VSUSP] ? st->c_cc[IBCS2_VSUSP] : _POSIX_VDISABLE;
- bt->c_cc[VDSUSP] = _POSIX_VDISABLE;
- bt->c_cc[VREPRINT] = _POSIX_VDISABLE;
- bt->c_cc[VDISCARD] = _POSIX_VDISABLE;
- bt->c_cc[VWERASE] = _POSIX_VDISABLE;
- bt->c_cc[VLNEXT] = _POSIX_VDISABLE;
- bt->c_cc[VSTATUS] = _POSIX_VDISABLE;
-}
-
-static void
-btios2stios(bt, st)
- struct termios *bt;
- struct ibcs2_termios *st;
-{
- register u_long l, r;
-
- l = bt->c_iflag; r = 0;
- if (l & IGNBRK) r |= IBCS2_IGNBRK;
- if (l & BRKINT) r |= IBCS2_BRKINT;
- if (l & IGNPAR) r |= IBCS2_IGNPAR;
- if (l & PARMRK) r |= IBCS2_PARMRK;
- if (l & INPCK) r |= IBCS2_INPCK;
- if (l & ISTRIP) r |= IBCS2_ISTRIP;
- if (l & INLCR) r |= IBCS2_INLCR;
- if (l & IGNCR) r |= IBCS2_IGNCR;
- if (l & ICRNL) r |= IBCS2_ICRNL;
- if (l & IXON) r |= IBCS2_IXON;
- if (l & IXANY) r |= IBCS2_IXANY;
- if (l & IXOFF) r |= IBCS2_IXOFF;
- if (l & IMAXBEL) r |= IBCS2_IMAXBEL;
- st->c_iflag = r;
-
- l = bt->c_oflag; r = 0;
- if (l & OPOST) r |= IBCS2_OPOST;
- if (l & ONLCR) r |= IBCS2_ONLCR;
- if (l & OXTABS) r |= IBCS2_TAB3;
- st->c_oflag = r;
-
- l = bt->c_cflag; r = 0;
- switch (l & CSIZE) {
- case CS5: r |= IBCS2_CS5; break;
- case CS6: r |= IBCS2_CS6; break;
- case CS7: r |= IBCS2_CS7; break;
- case CS8: r |= IBCS2_CS8; break;
- }
- if (l & CSTOPB) r |= IBCS2_CSTOPB;
- if (l & CREAD) r |= IBCS2_CREAD;
- if (l & PARENB) r |= IBCS2_PARENB;
- if (l & PARODD) r |= IBCS2_PARODD;
- if (l & HUPCL) r |= IBCS2_HUPCL;
- if (l & CLOCAL) r |= IBCS2_CLOCAL;
- st->c_cflag = r;
-
- l = bt->c_lflag; r = 0;
- if (l & ISIG) r |= IBCS2_ISIG;
- if (l & ICANON) r |= IBCS2_ICANON;
- if (l & ECHO) r |= IBCS2_ECHO;
- if (l & ECHOE) r |= IBCS2_ECHOE;
- if (l & ECHOK) r |= IBCS2_ECHOK;
- if (l & ECHONL) r |= IBCS2_ECHONL;
- if (l & NOFLSH) r |= IBCS2_NOFLSH;
- if (l & TOSTOP) r |= IBCS2_TOSTOP;
- st->c_lflag = r;
-
- l = ttspeedtab(bt->c_ospeed, sptab);
- if (l >= 0)
- st->c_cflag |= l;
-
- st->c_cc[IBCS2_VINTR] =
- bt->c_cc[VINTR] != _POSIX_VDISABLE ? bt->c_cc[VINTR] : 0;
- st->c_cc[IBCS2_VQUIT] =
- bt->c_cc[VQUIT] != _POSIX_VDISABLE ? bt->c_cc[VQUIT] : 0;
- st->c_cc[IBCS2_VERASE] =
- bt->c_cc[VERASE] != _POSIX_VDISABLE ? bt->c_cc[VERASE] : 0;
- st->c_cc[IBCS2_VKILL] =
- bt->c_cc[VKILL] != _POSIX_VDISABLE ? bt->c_cc[VKILL] : 0;
- st->c_cc[IBCS2_VEOF] =
- bt->c_cc[VEOF] != _POSIX_VDISABLE ? bt->c_cc[VEOF] : 0;
- st->c_cc[IBCS2_VEOL] =
- bt->c_cc[VEOL] != _POSIX_VDISABLE ? bt->c_cc[VEOL] : 0;
- st->c_cc[IBCS2_VEOL2] =
- bt->c_cc[VEOL2] != _POSIX_VDISABLE ? bt->c_cc[VEOL2] : 0;
- st->c_cc[IBCS2_VSWTCH] =
- 0;
- st->c_cc[IBCS2_VSUSP] =
- bt->c_cc[VSUSP] != _POSIX_VDISABLE ? bt->c_cc[VSUSP] : 0;
- st->c_cc[IBCS2_VSTART] =
- bt->c_cc[VSTART] != _POSIX_VDISABLE ? bt->c_cc[VSTART] : 0;
- st->c_cc[IBCS2_VSTOP] =
- bt->c_cc[VSTOP] != _POSIX_VDISABLE ? bt->c_cc[VSTOP] : 0;
-
- st->c_line = 0;
-}
-
-static void
-stios2stio(ts, t)
- struct ibcs2_termios *ts;
- struct ibcs2_termio *t;
-{
- t->c_iflag = ts->c_iflag;
- t->c_oflag = ts->c_oflag;
- t->c_cflag = ts->c_cflag;
- t->c_lflag = ts->c_lflag;
- t->c_line = ts->c_line;
- bcopy(ts->c_cc, t->c_cc, IBCS2_NCC);
-}
-
-static void
-stio2stios(t, ts)
- struct ibcs2_termio *t;
- struct ibcs2_termios *ts;
-{
- ts->c_iflag = t->c_iflag;
- ts->c_oflag = t->c_oflag;
- ts->c_cflag = t->c_cflag;
- ts->c_lflag = t->c_lflag;
- ts->c_line = t->c_line;
- bcopy(t->c_cc, ts->c_cc, IBCS2_NCC);
-}
-
-int
-ibcs2_ioctl(p, uap, retval)
- struct proc *p;
- struct ibcs2_ioctl_args *uap;
- int *retval;
-{
- struct filedesc *fdp = p->p_fd;
- struct file *fp;
- int (*ctl)();
- int error;
-
- if (SCARG(uap, fd) < 0 || SCARG(uap, fd) >= fdp->fd_nfiles ||
- (fp = fdp->fd_ofiles[SCARG(uap, fd)]) == NULL) {
- DPRINTF(("ibcs2_ioctl(%d): bad fd %d ", p->p_pid,
- SCARG(uap, fd)));
- return EBADF;
- }
-
- if ((fp->f_flag & (FREAD|FWRITE)) == 0) {
- DPRINTF(("ibcs2_ioctl(%d): bad fp flag ", p->p_pid));
- return EBADF;
- }
-
- ctl = fp->f_ops->fo_ioctl;
-
- switch (SCARG(uap, cmd)) {
- case IBCS2_TCGETA:
- case IBCS2_XCGETA:
- case IBCS2_OXCGETA:
- {
- struct termios bts;
- struct ibcs2_termios sts;
- struct ibcs2_termio st;
-
- if ((error = (*ctl)(fp, TIOCGETA, (caddr_t)&bts, p)) != 0)
- return error;
-
- btios2stios (&bts, &sts);
- if (SCARG(uap, cmd) == IBCS2_TCGETA) {
- stios2stio (&sts, &st);
- error = copyout((caddr_t)&st, SCARG(uap, data),
- sizeof (st));
- if (error)
- DPRINTF(("ibcs2_ioctl(%d): copyout failed ",
- p->p_pid));
- return error;
- } else
- return copyout((caddr_t)&sts, SCARG(uap, data),
- sizeof (sts));
- /*NOTREACHED*/
- }
-
- case IBCS2_TCSETA:
- case IBCS2_TCSETAW:
- case IBCS2_TCSETAF:
- {
- struct termios bts;
- struct ibcs2_termios sts;
- struct ibcs2_termio st;
-
- if ((error = copyin(SCARG(uap, data), (caddr_t)&st,
- sizeof(st))) != 0) {
- DPRINTF(("ibcs2_ioctl(%d): TCSET copyin failed ",
- p->p_pid));
- return error;
- }
-
- /* get full BSD termios so we don't lose information */
- if ((error = (*ctl)(fp, TIOCGETA, (caddr_t)&bts, p)) != 0) {
- DPRINTF(("ibcs2_ioctl(%d): TCSET ctl failed fd %d ",
- p->p_pid, SCARG(uap, fd)));
- return error;
- }
-
- /*
- * convert to iBCS2 termios, copy in information from
- * termio, and convert back, then set new values.
- */
- btios2stios(&bts, &sts);
- stio2stios(&st, &sts);
- stios2btios(&sts, &bts);
-
- return (*ctl)(fp, SCARG(uap, cmd) - IBCS2_TCSETA + TIOCSETA,
- (caddr_t)&bts, p);
- }
-
- case IBCS2_XCSETA:
- case IBCS2_XCSETAW:
- case IBCS2_XCSETAF:
- {
- struct termios bts;
- struct ibcs2_termios sts;
-
- if ((error = copyin(SCARG(uap, data), (caddr_t)&sts,
- sizeof (sts))) != 0) {
- return error;
- }
- stios2btios (&sts, &bts);
- return (*ctl)(fp, SCARG(uap, cmd) - IBCS2_XCSETA + TIOCSETA,
- (caddr_t)&bts, p);
- }
-
- case IBCS2_OXCSETA:
- case IBCS2_OXCSETAW:
- case IBCS2_OXCSETAF:
- {
- struct termios bts;
- struct ibcs2_termios sts;
-
- if ((error = copyin(SCARG(uap, data), (caddr_t)&sts,
- sizeof (sts))) != 0) {
- return error;
- }
- stios2btios (&sts, &bts);
- return (*ctl)(fp, SCARG(uap, cmd) - IBCS2_OXCSETA + TIOCSETA,
- (caddr_t)&bts, p);
- }
-
- case IBCS2_TCSBRK:
- DPRINTF(("ibcs2_ioctl(%d): TCSBRK ", p->p_pid));
- return ENOSYS;
-
- case IBCS2_TCXONC:
- DPRINTF(("ibcs2_ioctl(%d): TCXONC ", p->p_pid));
- return ENOSYS;
-
- case IBCS2_TCFLSH:
- DPRINTF(("ibcs2_ioctl(%d): TCFLSH ", p->p_pid));
- return ENOSYS;
-
- case IBCS2_TIOCGWINSZ:
- SCARG(uap, cmd) = TIOCGWINSZ;
- return ioctl(p, uap, retval);
-
- case IBCS2_TIOCSWINSZ:
- SCARG(uap, cmd) = TIOCSWINSZ;
- return ioctl(p, uap, retval);
-
- case IBCS2_TIOCGPGRP:
- return copyout((caddr_t)&p->p_pgrp->pg_id, SCARG(uap, data),
- sizeof(p->p_pgrp->pg_id));
-
- case IBCS2_TIOCSPGRP: /* XXX - is uap->data a pointer to pgid? */
- {
- struct setpgid_args sa;
-
- SCARG(&sa, pid) = 0;
- SCARG(&sa, pgid) = (int)SCARG(uap, data);
- if (error = setpgid(p, &sa, retval))
- return error;
- return 0;
- }
-
- case IBCS2_TCGETSC: /* SCO console - get scancode flags */
- return ENOSYS;
-
- case IBCS2_TCSETSC: /* SCO console - set scancode flags */
- return ENOSYS;
-
- case IBCS2_SIOCSOCKSYS:
- return ibcs2_socksys(p, uap, retval);
-
- case IBCS2_I_NREAD: /* STREAMS */
- SCARG(uap, cmd) = FIONREAD;
- return ioctl(p, uap, retval);
-
- default:
- DPRINTF(("ibcs2_ioctl(%d): unknown cmd 0x%lx ",
- p->p_pid, SCARG(uap, cmd)));
- return ENOSYS;
- }
- return ENOSYS;
-}
-
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-23 11:20:24 +0000