diff options
Diffstat (limited to 'sys/compat/svr4/svr4_ttold.c')
-rw-r--r-- | sys/compat/svr4/svr4_ttold.c | 382 |
1 files changed, 0 insertions, 382 deletions
diff --git a/sys/compat/svr4/svr4_ttold.c b/sys/compat/svr4/svr4_ttold.c deleted file mode 100644 index 3575607..0000000 --- a/sys/compat/svr4/svr4_ttold.c +++ /dev/null @@ -1,382 +0,0 @@ -/*- - * Copyright (c) 1998 Mark Newton - * Copyright (c) 1994 Christos Zoulas - * All rights reserved. - * - * 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. 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/cdefs.h> -__FBSDID("$FreeBSD$"); - -#ifndef BURN_BRIDGES - -#include <sys/param.h> -#include <sys/proc.h> -#include <sys/systm.h> -#include <sys/file.h> -#include <sys/filedesc.h> -#include <sys/ioctl_compat.h> -#include <sys/termios.h> - -#include <compat/svr4/svr4.h> -#include <compat/svr4/svr4_util.h> -#include <compat/svr4/svr4_ttold.h> -#include <compat/svr4/svr4_ioctl.h> - - -static void svr4_tchars_to_bsd_tchars(const struct svr4_tchars *st, - struct tchars *bt); -static void bsd_tchars_to_svr4_tchars(const struct tchars *bt, - struct svr4_tchars *st); -static void svr4_sgttyb_to_bsd_sgttyb(const struct svr4_sgttyb *ss, - struct sgttyb *bs); -static void bsd_sgttyb_to_svr4_sgttyb(const struct sgttyb *bs, - struct svr4_sgttyb *ss); -static void svr4_ltchars_to_bsd_ltchars(const struct svr4_ltchars *sl, - struct ltchars *bl); -static void bsd_ltchars_to_svr4_ltchars(const struct ltchars *bl, - struct svr4_ltchars *sl); - -#ifdef DEBUG_SVR4 -static void print_svr4_sgttyb(const char *, struct svr4_sgttyb *); -static void print_svr4_tchars(const char *, struct svr4_tchars *); -static void print_svr4_ltchars(const char *, struct svr4_ltchars *); - -static void -print_svr4_sgttyb(str, ss) - const char *str; - struct svr4_sgttyb *ss; -{ - - uprintf("%s\nispeed=%o ospeed=%o ", str, ss->sg_ispeed, ss->sg_ospeed); - uprintf("erase=%o kill=%o flags=%o\n", ss->sg_erase, ss->sg_kill, - ss->sg_flags); -} - -static void -print_svr4_tchars(str, st) - const char *str; - struct svr4_tchars *st; -{ - uprintf("%s\nintrc=%o quitc=%o ", str, st->t_intrc, st->t_quitc); - uprintf("startc=%o stopc=%o eofc=%o brkc=%o\n", st->t_startc, - st->t_stopc, st->t_eofc, st->t_brkc); -} - -static void -print_svr4_ltchars(str, sl) - const char *str; - struct svr4_ltchars *sl; -{ - uprintf("%s\nsuspc=%o dsuspc=%o ", str, sl->t_suspc, sl->t_dsuspc); - uprintf("rprntc=%o flushc=%o werasc=%o lnextc=%o\n", sl->t_rprntc, - sl->t_flushc, sl->t_werasc, sl->t_lnextc); -} -#endif /* DEBUG_SVR4 */ - -static void -svr4_tchars_to_bsd_tchars(st, bt) - const struct svr4_tchars *st; - struct tchars *bt; -{ - bt->t_intrc = st->t_intrc; - bt->t_quitc = st->t_quitc; - bt->t_startc = st->t_startc; - bt->t_stopc = st->t_stopc; - bt->t_eofc = st->t_eofc; - bt->t_brkc = st->t_brkc; -} - - -static void -bsd_tchars_to_svr4_tchars(bt, st) - const struct tchars *bt; - struct svr4_tchars *st; -{ - st->t_intrc = bt->t_intrc; - st->t_quitc = bt->t_quitc; - st->t_startc = bt->t_startc; - st->t_stopc = bt->t_stopc; - st->t_eofc = bt->t_eofc; - st->t_brkc = bt->t_brkc; -} - - -static void -svr4_sgttyb_to_bsd_sgttyb(ss, bs) - const struct svr4_sgttyb *ss; - struct sgttyb *bs; -{ - bs->sg_ispeed = ss->sg_ispeed; - bs->sg_ospeed = ss->sg_ospeed; - bs->sg_erase = ss->sg_erase; - bs->sg_kill = ss->sg_kill; - bs->sg_flags = ss->sg_flags; -}; - - -static void -bsd_sgttyb_to_svr4_sgttyb(bs, ss) - const struct sgttyb *bs; - struct svr4_sgttyb *ss; -{ - ss->sg_ispeed = bs->sg_ispeed; - ss->sg_ospeed = bs->sg_ospeed; - ss->sg_erase = bs->sg_erase; - ss->sg_kill = bs->sg_kill; - ss->sg_flags = bs->sg_flags; -} - - -static void -svr4_ltchars_to_bsd_ltchars(sl, bl) - const struct svr4_ltchars *sl; - struct ltchars *bl; -{ - bl->t_suspc = sl->t_suspc; - bl->t_dsuspc = sl->t_dsuspc; - bl->t_rprntc = sl->t_rprntc; - bl->t_flushc = sl->t_flushc; - bl->t_werasc = sl->t_werasc; - bl->t_lnextc = sl->t_lnextc; -} - - -static void -bsd_ltchars_to_svr4_ltchars(bl, sl) - const struct ltchars *bl; - struct svr4_ltchars *sl; -{ - sl->t_suspc = bl->t_suspc; - sl->t_dsuspc = bl->t_dsuspc; - sl->t_rprntc = bl->t_rprntc; - sl->t_flushc = bl->t_flushc; - sl->t_werasc = bl->t_werasc; - sl->t_lnextc = bl->t_lnextc; -} - - -int -svr4_ttold_ioctl(fp, td, retval, fd, cmd, data) - struct file *fp; - struct thread *td; - register_t *retval; - int fd; - u_long cmd; - caddr_t data; -{ - int error; - - *retval = 0; - - switch (cmd) { - case SVR4_TIOCGPGRP: - { - pid_t pid; - - if ((error = fo_ioctl(fp, TIOCGPGRP, (caddr_t) &pid, - td->td_ucred, td)) != 0) - return error; - - DPRINTF(("TIOCGPGRP %d\n", pid)); - - if ((error = copyout(&pid, data, sizeof(pid))) != 0) - return error; - - } - - case SVR4_TIOCSPGRP: - { - pid_t pid; - - if ((error = copyin(data, &pid, sizeof(pid))) != 0) - return error; - - DPRINTF(("TIOCSPGRP %d\n", pid)); - - return fo_ioctl(fp, TIOCSPGRP, (caddr_t) &pid, - td->td_ucred, td); - } - - case SVR4_TIOCGSID: - { -#if defined(TIOCGSID) - pid_t pid; - if ((error = fo_ioctl(fp, TIOCGSID, (caddr_t) &pid, - td->td_ucred, td)) != 0) - return error; - - DPRINTF(("TIOCGSID %d\n", pid)); - - return copyout(&pid, data, sizeof(pid)); -#else - uprintf("ioctl(TIOCGSID) for pid %d unsupported\n", td->td_proc->p_pid); - return EINVAL; -#endif - } - - case SVR4_TIOCGETP: - { - struct sgttyb bs; - struct svr4_sgttyb ss; - - error = fo_ioctl(fp, TIOCGETP, (caddr_t) &bs, - td->td_ucred, td); - if (error) - return error; - - bsd_sgttyb_to_svr4_sgttyb(&bs, &ss); -#ifdef DEBUG_SVR4 - print_svr4_sgttyb("SVR4_TIOCGETP", &ss); -#endif /* DEBUG_SVR4 */ - return copyout(&ss, data, sizeof(ss)); - } - - case SVR4_TIOCSETP: - case SVR4_TIOCSETN: - { - struct sgttyb bs; - struct svr4_sgttyb ss; - - if ((error = copyin(data, &ss, sizeof(ss))) != 0) - return error; - - svr4_sgttyb_to_bsd_sgttyb(&ss, &bs); -#ifdef DEBUG_SVR4 - print_svr4_sgttyb("SVR4_TIOCSET{P,N}", &ss); -#endif /* DEBUG_SVR4 */ - cmd = (cmd == SVR4_TIOCSETP) ? TIOCSETP : TIOCSETN; - return fo_ioctl(fp, cmd, (caddr_t) &bs, - td->td_ucred, td); - } - - case SVR4_TIOCGETC: - { - struct tchars bt; - struct svr4_tchars st; - - error = fo_ioctl(fp, TIOCGETC, (caddr_t) &bt, - td->td_ucred, td); - if (error) - return error; - - bsd_tchars_to_svr4_tchars(&bt, &st); -#ifdef DEBUG_SVR4 - print_svr4_tchars("SVR4_TIOCGETC", &st); -#endif /* DEBUG_SVR4 */ - return copyout(&st, data, sizeof(st)); - } - - case SVR4_TIOCSETC: - { - struct tchars bt; - struct svr4_tchars st; - - if ((error = copyin(data, &st, sizeof(st))) != 0) - return error; - - svr4_tchars_to_bsd_tchars(&st, &bt); -#ifdef DEBUG_SVR4 - print_svr4_tchars("SVR4_TIOCSETC", &st); -#endif /* DEBUG_SVR4 */ - return fo_ioctl(fp, TIOCSETC, (caddr_t) &bt, - td->td_ucred, td); - } - - case SVR4_TIOCGLTC: - { - struct ltchars bl; - struct svr4_ltchars sl; - - error = fo_ioctl(fp, TIOCGLTC, (caddr_t) &bl, - td->td_ucred, td); - if (error) - return error; - - bsd_ltchars_to_svr4_ltchars(&bl, &sl); -#ifdef DEBUG_SVR4 - print_svr4_ltchars("SVR4_TIOCGLTC", &sl); -#endif /* DEBUG_SVR4 */ - return copyout(&sl, data, sizeof(sl)); - } - - case SVR4_TIOCSLTC: - { - struct ltchars bl; - struct svr4_ltchars sl; - - if ((error = copyin(data, &sl, sizeof(sl))) != 0) - return error; - - svr4_ltchars_to_bsd_ltchars(&sl, &bl); -#ifdef DEBUG_SVR4 - print_svr4_ltchars("SVR4_TIOCSLTC", &sl); -#endif /* DEBUG_SVR4 */ - return fo_ioctl(fp, TIOCSLTC, (caddr_t) &bl, - td->td_ucred, td); - } - - case SVR4_TIOCLGET: - { - int flags; - if ((error = fo_ioctl(fp, TIOCLGET, (caddr_t) &flags, - td->td_ucred, td)) != 0) - return error; - DPRINTF(("SVR4_TIOCLGET %o\n", flags)); - return copyout(&flags, data, sizeof(flags)); - } - - case SVR4_TIOCLSET: - case SVR4_TIOCLBIS: - case SVR4_TIOCLBIC: - { - int flags; - - if ((error = copyin(data, &flags, sizeof(flags))) != 0) - return error; - - switch (cmd) { - case SVR4_TIOCLSET: - cmd = TIOCLSET; - break; - case SVR4_TIOCLBIS: - cmd = TIOCLBIS; - break; - case SVR4_TIOCLBIC: - cmd = TIOCLBIC; - break; - } - - DPRINTF(("SVR4_TIOCL{SET,BIS,BIC} %o\n", flags)); - return fo_ioctl(fp, cmd, (caddr_t) &flags, - td->td_ucred, td); - } - - default: - DPRINTF(("Unknown svr4 ttold %lx\n", cmd)); - return 0; /* ENOSYS really */ - } -} - -#endif /* BURN_BRIDGES */ |