mirror of
https://git.rtems.org/rtems-libbsd/
synced 2025-06-05 18:52:34 +08:00
Adding stty command files from FREEBSD tree
This commit is contained in:
Kevin Kirspel
Sebastian Huber
parent
53914f2774
commit
67cd18e85a
142
freebsd/bin/stty/cchar.c
Normal file
142
freebsd/bin/stty/cchar.c
Normal file
@ -0,0 +1,142 @@
|
||||
#include <machine/rtems-bsd-user-space.h>
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1991, 1993, 1994
|
||||
* The Regents of the University of California. 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. 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.
|
||||
*/
|
||||
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)cchar.c 8.5 (Berkeley) 4/2/94";
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#include <sys/cdefs.h>
|
||||
__FBSDID("$FreeBSD$");
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#include <err.h>
|
||||
#include <limits.h>
|
||||
#include <stddef.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "stty.h"
|
||||
#include "extern.h"
|
||||
|
||||
static int c_cchar(const void *, const void *);
|
||||
|
||||
/*
|
||||
* Special control characters.
|
||||
*
|
||||
* Cchars1 are the standard names, cchars2 are the old aliases.
|
||||
* The first are displayed, but both are recognized on the
|
||||
* command line.
|
||||
*/
|
||||
struct cchar cchars1[] = {
|
||||
{ "discard", VDISCARD, CDISCARD },
|
||||
{ "dsusp", VDSUSP, CDSUSP },
|
||||
{ "eof", VEOF, CEOF },
|
||||
{ "eol", VEOL, CEOL },
|
||||
{ "eol2", VEOL2, CEOL },
|
||||
{ "erase", VERASE, CERASE },
|
||||
{ "erase2", VERASE2, CERASE2 },
|
||||
{ "intr", VINTR, CINTR },
|
||||
{ "kill", VKILL, CKILL },
|
||||
{ "lnext", VLNEXT, CLNEXT },
|
||||
{ "min", VMIN, CMIN },
|
||||
{ "quit", VQUIT, CQUIT },
|
||||
{ "reprint", VREPRINT, CREPRINT },
|
||||
{ "start", VSTART, CSTART },
|
||||
{ "status", VSTATUS, CSTATUS },
|
||||
{ "stop", VSTOP, CSTOP },
|
||||
{ "susp", VSUSP, CSUSP },
|
||||
{ "time", VTIME, CTIME },
|
||||
{ "werase", VWERASE, CWERASE },
|
||||
{ NULL, 0, 0},
|
||||
};
|
||||
|
||||
struct cchar cchars2[] = {
|
||||
{ "brk", VEOL, CEOL },
|
||||
{ "flush", VDISCARD, CDISCARD },
|
||||
{ "rprnt", VREPRINT, CREPRINT },
|
||||
{ NULL, 0, 0 },
|
||||
};
|
||||
|
||||
static int
|
||||
c_cchar(const void *a, const void *b)
|
||||
{
|
||||
|
||||
return (strcmp(((const struct cchar *)a)->name, ((const struct cchar *)b)->name));
|
||||
}
|
||||
|
||||
int
|
||||
csearch(char ***argvp, struct info *ip)
|
||||
{
|
||||
struct cchar *cp, tmp;
|
||||
long val;
|
||||
char *arg, *ep, *name;
|
||||
|
||||
name = **argvp;
|
||||
|
||||
tmp.name = name;
|
||||
if (!(cp = (struct cchar *)bsearch(&tmp, cchars1,
|
||||
sizeof(cchars1)/sizeof(struct cchar) - 1, sizeof(struct cchar),
|
||||
c_cchar)) && !(cp = (struct cchar *)bsearch(&tmp, cchars2,
|
||||
sizeof(cchars2)/sizeof(struct cchar) - 1, sizeof(struct cchar),
|
||||
c_cchar)))
|
||||
return (0);
|
||||
|
||||
arg = *++*argvp;
|
||||
if (!arg) {
|
||||
warnx("option requires an argument -- %s", name);
|
||||
usage();
|
||||
}
|
||||
|
||||
#define CHK(s) (*arg == s[0] && !strcmp(arg, s))
|
||||
if (CHK("undef") || CHK("<undef>"))
|
||||
ip->t.c_cc[cp->sub] = _POSIX_VDISABLE;
|
||||
else if (cp->sub == VMIN || cp->sub == VTIME) {
|
||||
val = strtol(arg, &ep, 10);
|
||||
if (val > UCHAR_MAX) {
|
||||
warnx("maximum option value is %d -- %s",
|
||||
UCHAR_MAX, name);
|
||||
usage();
|
||||
}
|
||||
if (*ep != '\0') {
|
||||
warnx("option requires a numeric argument -- %s", name);
|
||||
usage();
|
||||
}
|
||||
ip->t.c_cc[cp->sub] = val;
|
||||
} else if (arg[0] == '^')
|
||||
ip->t.c_cc[cp->sub] = (arg[1] == '?') ? 0177 :
|
||||
(arg[1] == '-') ? _POSIX_VDISABLE : arg[1] & 037;
|
||||
else
|
||||
ip->t.c_cc[cp->sub] = arg[0];
|
||||
ip->set = 1;
|
||||
return (1);
|
||||
}
|
||||
45
freebsd/bin/stty/extern.h
Normal file
45
freebsd/bin/stty/extern.h
Normal file
@ -0,0 +1,45 @@
|
||||
/*-
|
||||
* Copyright (c) 1991, 1993
|
||||
* The Regents of the University of California. 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. 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.
|
||||
*
|
||||
* @(#)extern.h 8.1 (Berkeley) 5/31/93
|
||||
* $FreeBSD$
|
||||
*/
|
||||
|
||||
int c_cchars(const void *, const void *);
|
||||
int c_modes(const void *, const void *);
|
||||
int csearch(char ***, struct info *);
|
||||
void checkredirect(void);
|
||||
void gprint(struct termios *, struct winsize *, int);
|
||||
void gread(struct termios *, char *);
|
||||
int ksearch(char ***, struct info *);
|
||||
int msearch(char ***, struct info *);
|
||||
void optlist(void);
|
||||
void print(struct termios *, struct winsize *, int, enum FMT);
|
||||
void usage(void) __dead2;
|
||||
|
||||
extern struct cchar cchars1[], cchars2[];
|
||||
129
freebsd/bin/stty/gfmt.c
Normal file
129
freebsd/bin/stty/gfmt.c
Normal file
@ -0,0 +1,129 @@
|
||||
#include <machine/rtems-bsd-user-space.h>
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1991, 1993, 1994
|
||||
* The Regents of the University of California. 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. 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.
|
||||
*/
|
||||
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)gfmt.c 8.6 (Berkeley) 4/2/94";
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#include <sys/cdefs.h>
|
||||
__FBSDID("$FreeBSD$");
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#include <err.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "stty.h"
|
||||
#include "extern.h"
|
||||
|
||||
static void gerr(const char *s) __dead2;
|
||||
|
||||
static void
|
||||
gerr(const char *s)
|
||||
{
|
||||
if (s)
|
||||
errx(1, "illegal gfmt1 option -- %s", s);
|
||||
else
|
||||
errx(1, "illegal gfmt1 option");
|
||||
}
|
||||
|
||||
void
|
||||
gprint(struct termios *tp, struct winsize *wp __unused, int ldisc __unused)
|
||||
{
|
||||
struct cchar *cp;
|
||||
|
||||
(void)printf("gfmt1:cflag=%lx:iflag=%lx:lflag=%lx:oflag=%lx:",
|
||||
(u_long)tp->c_cflag, (u_long)tp->c_iflag, (u_long)tp->c_lflag,
|
||||
(u_long)tp->c_oflag);
|
||||
for (cp = cchars1; cp->name; ++cp)
|
||||
(void)printf("%s=%x:", cp->name, tp->c_cc[cp->sub]);
|
||||
(void)printf("ispeed=%lu:ospeed=%lu\n",
|
||||
(u_long)cfgetispeed(tp), (u_long)cfgetospeed(tp));
|
||||
}
|
||||
|
||||
void
|
||||
gread(struct termios *tp, char *s)
|
||||
{
|
||||
struct cchar *cp;
|
||||
char *ep, *p;
|
||||
long tmp;
|
||||
|
||||
if ((s = strchr(s, ':')) == NULL)
|
||||
gerr(NULL);
|
||||
for (++s; s != NULL;) {
|
||||
p = strsep(&s, ":\0");
|
||||
if (!p || !*p)
|
||||
break;
|
||||
if (!(ep = strchr(p, '=')))
|
||||
gerr(p);
|
||||
*ep++ = '\0';
|
||||
(void)sscanf(ep, "%lx", (u_long *)&tmp);
|
||||
|
||||
#define CHK(s) (*p == s[0] && !strcmp(p, s))
|
||||
if (CHK("cflag")) {
|
||||
tp->c_cflag = tmp;
|
||||
continue;
|
||||
}
|
||||
if (CHK("iflag")) {
|
||||
tp->c_iflag = tmp;
|
||||
continue;
|
||||
}
|
||||
if (CHK("ispeed")) {
|
||||
(void)sscanf(ep, "%ld", &tmp);
|
||||
tp->c_ispeed = tmp;
|
||||
continue;
|
||||
}
|
||||
if (CHK("lflag")) {
|
||||
tp->c_lflag = tmp;
|
||||
continue;
|
||||
}
|
||||
if (CHK("oflag")) {
|
||||
tp->c_oflag = tmp;
|
||||
continue;
|
||||
}
|
||||
if (CHK("ospeed")) {
|
||||
(void)sscanf(ep, "%ld", &tmp);
|
||||
tp->c_ospeed = tmp;
|
||||
continue;
|
||||
}
|
||||
for (cp = cchars1; cp->name != NULL; ++cp)
|
||||
if (CHK(cp->name)) {
|
||||
if (cp->sub == VMIN || cp->sub == VTIME)
|
||||
(void)sscanf(ep, "%ld", &tmp);
|
||||
tp->c_cc[cp->sub] = tmp;
|
||||
break;
|
||||
}
|
||||
if (cp->name == NULL)
|
||||
gerr(p);
|
||||
}
|
||||
}
|
||||
296
freebsd/bin/stty/key.c
Normal file
296
freebsd/bin/stty/key.c
Normal file
@ -0,0 +1,296 @@
|
||||
#include <machine/rtems-bsd-user-space.h>
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1991, 1993, 1994
|
||||
* The Regents of the University of California. 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. 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.
|
||||
*/
|
||||
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)key.c 8.3 (Berkeley) 4/2/94";
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#include <sys/cdefs.h>
|
||||
__FBSDID("$FreeBSD$");
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#include <err.h>
|
||||
#include <errno.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "stty.h"
|
||||
#include "extern.h"
|
||||
|
||||
__BEGIN_DECLS
|
||||
static int c_key(const void *, const void *);
|
||||
void f_all(struct info *);
|
||||
void f_cbreak(struct info *);
|
||||
void f_columns(struct info *);
|
||||
void f_dec(struct info *);
|
||||
void f_ek(struct info *);
|
||||
void f_everything(struct info *);
|
||||
void f_extproc(struct info *);
|
||||
void f_ispeed(struct info *);
|
||||
void f_nl(struct info *);
|
||||
void f_ospeed(struct info *);
|
||||
void f_raw(struct info *);
|
||||
void f_rows(struct info *);
|
||||
void f_sane(struct info *);
|
||||
void f_size(struct info *);
|
||||
void f_speed(struct info *);
|
||||
void f_tty(struct info *);
|
||||
__END_DECLS
|
||||
|
||||
static struct key {
|
||||
const char *name; /* name */
|
||||
void (*f)(struct info *); /* function */
|
||||
#define F_NEEDARG 0x01 /* needs an argument */
|
||||
#define F_OFFOK 0x02 /* can turn off */
|
||||
int flags;
|
||||
} keys[] = {
|
||||
{ "all", f_all, 0 },
|
||||
{ "cbreak", f_cbreak, F_OFFOK },
|
||||
{ "cols", f_columns, F_NEEDARG },
|
||||
{ "columns", f_columns, F_NEEDARG },
|
||||
{ "cooked", f_sane, 0 },
|
||||
{ "dec", f_dec, 0 },
|
||||
{ "ek", f_ek, 0 },
|
||||
{ "everything", f_everything, 0 },
|
||||
{ "extproc", f_extproc, F_OFFOK },
|
||||
{ "ispeed", f_ispeed, F_NEEDARG },
|
||||
{ "new", f_tty, 0 },
|
||||
{ "nl", f_nl, F_OFFOK },
|
||||
{ "old", f_tty, 0 },
|
||||
{ "ospeed", f_ospeed, F_NEEDARG },
|
||||
{ "raw", f_raw, F_OFFOK },
|
||||
{ "rows", f_rows, F_NEEDARG },
|
||||
{ "sane", f_sane, 0 },
|
||||
{ "size", f_size, 0 },
|
||||
{ "speed", f_speed, 0 },
|
||||
{ "tty", f_tty, 0 },
|
||||
};
|
||||
|
||||
static int
|
||||
c_key(const void *a, const void *b)
|
||||
{
|
||||
|
||||
return (strcmp(((const struct key *)a)->name, ((const struct key *)b)->name));
|
||||
}
|
||||
|
||||
int
|
||||
ksearch(char ***argvp, struct info *ip)
|
||||
{
|
||||
char *name;
|
||||
struct key *kp, tmp;
|
||||
|
||||
name = **argvp;
|
||||
if (*name == '-') {
|
||||
ip->off = 1;
|
||||
++name;
|
||||
} else
|
||||
ip->off = 0;
|
||||
|
||||
tmp.name = name;
|
||||
if (!(kp = (struct key *)bsearch(&tmp, keys,
|
||||
sizeof(keys)/sizeof(struct key), sizeof(struct key), c_key)))
|
||||
return (0);
|
||||
if (!(kp->flags & F_OFFOK) && ip->off) {
|
||||
warnx("illegal option -- -%s", name);
|
||||
usage();
|
||||
}
|
||||
if (kp->flags & F_NEEDARG && !(ip->arg = *++*argvp)) {
|
||||
warnx("option requires an argument -- %s", name);
|
||||
usage();
|
||||
}
|
||||
kp->f(ip);
|
||||
return (1);
|
||||
}
|
||||
|
||||
void
|
||||
f_all(struct info *ip)
|
||||
{
|
||||
print(&ip->t, &ip->win, ip->ldisc, BSD);
|
||||
}
|
||||
|
||||
void
|
||||
f_cbreak(struct info *ip)
|
||||
{
|
||||
|
||||
if (ip->off)
|
||||
f_sane(ip);
|
||||
else {
|
||||
ip->t.c_iflag |= BRKINT|IXON|IMAXBEL;
|
||||
ip->t.c_oflag |= OPOST;
|
||||
ip->t.c_lflag |= ISIG|IEXTEN;
|
||||
ip->t.c_lflag &= ~ICANON;
|
||||
ip->set = 1;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
f_columns(struct info *ip)
|
||||
{
|
||||
|
||||
ip->win.ws_col = atoi(ip->arg);
|
||||
ip->wset = 1;
|
||||
}
|
||||
|
||||
void
|
||||
f_dec(struct info *ip)
|
||||
{
|
||||
|
||||
ip->t.c_cc[VERASE] = (u_char)0177;
|
||||
ip->t.c_cc[VKILL] = CTRL('u');
|
||||
ip->t.c_cc[VINTR] = CTRL('c');
|
||||
ip->t.c_lflag &= ~ECHOPRT;
|
||||
ip->t.c_lflag |= ECHOE|ECHOKE|ECHOCTL;
|
||||
ip->t.c_iflag &= ~IXANY;
|
||||
ip->set = 1;
|
||||
}
|
||||
|
||||
void
|
||||
f_ek(struct info *ip)
|
||||
{
|
||||
|
||||
ip->t.c_cc[VERASE] = CERASE;
|
||||
ip->t.c_cc[VKILL] = CKILL;
|
||||
ip->set = 1;
|
||||
}
|
||||
|
||||
void
|
||||
f_everything(struct info *ip)
|
||||
{
|
||||
|
||||
print(&ip->t, &ip->win, ip->ldisc, BSD);
|
||||
}
|
||||
|
||||
void
|
||||
f_extproc(struct info *ip)
|
||||
{
|
||||
|
||||
if (ip->off) {
|
||||
int tmp = 0;
|
||||
(void)ioctl(ip->fd, TIOCEXT, &tmp);
|
||||
} else {
|
||||
int tmp = 1;
|
||||
(void)ioctl(ip->fd, TIOCEXT, &tmp);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
f_ispeed(struct info *ip)
|
||||
{
|
||||
|
||||
cfsetispeed(&ip->t, (speed_t)atoi(ip->arg));
|
||||
ip->set = 1;
|
||||
}
|
||||
|
||||
void
|
||||
f_nl(struct info *ip)
|
||||
{
|
||||
|
||||
if (ip->off) {
|
||||
ip->t.c_iflag |= ICRNL;
|
||||
ip->t.c_oflag |= ONLCR;
|
||||
} else {
|
||||
ip->t.c_iflag &= ~ICRNL;
|
||||
ip->t.c_oflag &= ~ONLCR;
|
||||
}
|
||||
ip->set = 1;
|
||||
}
|
||||
|
||||
void
|
||||
f_ospeed(struct info *ip)
|
||||
{
|
||||
|
||||
cfsetospeed(&ip->t, (speed_t)atoi(ip->arg));
|
||||
ip->set = 1;
|
||||
}
|
||||
|
||||
void
|
||||
f_raw(struct info *ip)
|
||||
{
|
||||
|
||||
if (ip->off)
|
||||
f_sane(ip);
|
||||
else {
|
||||
cfmakeraw(&ip->t);
|
||||
ip->t.c_cflag &= ~(CSIZE|PARENB);
|
||||
ip->t.c_cflag |= CS8;
|
||||
ip->set = 1;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
f_rows(struct info *ip)
|
||||
{
|
||||
|
||||
ip->win.ws_row = atoi(ip->arg);
|
||||
ip->wset = 1;
|
||||
}
|
||||
|
||||
void
|
||||
f_sane(struct info *ip)
|
||||
{
|
||||
struct termios def;
|
||||
|
||||
cfmakesane(&def);
|
||||
ip->t.c_cflag = def.c_cflag | (ip->t.c_cflag & CLOCAL);
|
||||
ip->t.c_iflag = def.c_iflag;
|
||||
/* preserve user-preference flags in lflag */
|
||||
#define LKEEP (ECHOKE|ECHOE|ECHOK|ECHOPRT|ECHOCTL|ALTWERASE|TOSTOP|NOFLSH)
|
||||
ip->t.c_lflag = def.c_lflag | (ip->t.c_lflag & LKEEP);
|
||||
ip->t.c_oflag = def.c_oflag;
|
||||
ip->set = 1;
|
||||
}
|
||||
|
||||
void
|
||||
f_size(struct info *ip)
|
||||
{
|
||||
|
||||
(void)printf("%d %d\n", ip->win.ws_row, ip->win.ws_col);
|
||||
}
|
||||
|
||||
void
|
||||
f_speed(struct info *ip)
|
||||
{
|
||||
|
||||
(void)printf("%lu\n", (u_long)cfgetospeed(&ip->t));
|
||||
}
|
||||
|
||||
void
|
||||
f_tty(struct info *ip)
|
||||
{
|
||||
int tmp;
|
||||
|
||||
tmp = TTYDISC;
|
||||
if (ioctl(ip->fd, TIOCSETD, &tmp) < 0)
|
||||
err(1, "TIOCSETD");
|
||||
}
|
||||
248
freebsd/bin/stty/modes.c
Normal file
248
freebsd/bin/stty/modes.c
Normal file
@ -0,0 +1,248 @@
|
||||
#include <machine/rtems-bsd-user-space.h>
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1991, 1993, 1994
|
||||
* The Regents of the University of California. 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. 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.
|
||||
*/
|
||||
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)modes.c 8.3 (Berkeley) 4/2/94";
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#include <sys/cdefs.h>
|
||||
__FBSDID("$FreeBSD$");
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include "stty.h"
|
||||
|
||||
int msearch(char ***, struct info *);
|
||||
|
||||
struct modes {
|
||||
const char *name;
|
||||
long set;
|
||||
long unset;
|
||||
};
|
||||
|
||||
/*
|
||||
* The code in optlist() depends on minus options following regular
|
||||
* options, i.e. "foo" must immediately precede "-foo".
|
||||
*/
|
||||
static const struct modes cmodes[] = {
|
||||
{ "cs5", CS5, CSIZE },
|
||||
{ "cs6", CS6, CSIZE },
|
||||
{ "cs7", CS7, CSIZE },
|
||||
{ "cs8", CS8, CSIZE },
|
||||
{ "cstopb", CSTOPB, 0 },
|
||||
{ "-cstopb", 0, CSTOPB },
|
||||
{ "cread", CREAD, 0 },
|
||||
{ "-cread", 0, CREAD },
|
||||
{ "parenb", PARENB, 0 },
|
||||
{ "-parenb", 0, PARENB },
|
||||
{ "parodd", PARODD, 0 },
|
||||
{ "-parodd", 0, PARODD },
|
||||
{ "parity", PARENB | CS7, PARODD | CSIZE },
|
||||
{ "-parity", CS8, PARODD | PARENB | CSIZE },
|
||||
{ "evenp", PARENB | CS7, PARODD | CSIZE },
|
||||
{ "-evenp", CS8, PARODD | PARENB | CSIZE },
|
||||
{ "oddp", PARENB | CS7 | PARODD, CSIZE },
|
||||
{ "-oddp", CS8, PARODD | PARENB | CSIZE },
|
||||
{ "pass8", CS8, PARODD | PARENB | CSIZE },
|
||||
{ "-pass8", PARENB | CS7, PARODD | CSIZE },
|
||||
{ "hupcl", HUPCL, 0 },
|
||||
{ "-hupcl", 0, HUPCL },
|
||||
{ "hup", HUPCL, 0 },
|
||||
{ "-hup", 0, HUPCL },
|
||||
{ "clocal", CLOCAL, 0 },
|
||||
{ "-clocal", 0, CLOCAL },
|
||||
{ "crtscts", CRTSCTS, 0 },
|
||||
{ "-crtscts", 0, CRTSCTS },
|
||||
{ "ctsflow", CCTS_OFLOW, 0 },
|
||||
{ "-ctsflow", 0, CCTS_OFLOW },
|
||||
{ "dsrflow", CDSR_OFLOW, 0 },
|
||||
{ "-dsrflow", 0, CDSR_OFLOW },
|
||||
{ "dtrflow", CDTR_IFLOW, 0 },
|
||||
{ "-dtrflow", 0, CDTR_IFLOW },
|
||||
{ "rtsflow", CRTS_IFLOW, 0 },
|
||||
{ "-rtsflow", 0, CRTS_IFLOW },
|
||||
{ "mdmbuf", MDMBUF, 0 },
|
||||
{ "-mdmbuf", 0, MDMBUF },
|
||||
{ NULL, 0, 0 },
|
||||
};
|
||||
|
||||
static const struct modes imodes[] = {
|
||||
{ "ignbrk", IGNBRK, 0 },
|
||||
{ "-ignbrk", 0, IGNBRK },
|
||||
{ "brkint", BRKINT, 0 },
|
||||
{ "-brkint", 0, BRKINT },
|
||||
{ "ignpar", IGNPAR, 0 },
|
||||
{ "-ignpar", 0, IGNPAR },
|
||||
{ "parmrk", PARMRK, 0 },
|
||||
{ "-parmrk", 0, PARMRK },
|
||||
{ "inpck", INPCK, 0 },
|
||||
{ "-inpck", 0, INPCK },
|
||||
{ "istrip", ISTRIP, 0 },
|
||||
{ "-istrip", 0, ISTRIP },
|
||||
{ "inlcr", INLCR, 0 },
|
||||
{ "-inlcr", 0, INLCR },
|
||||
{ "igncr", IGNCR, 0 },
|
||||
{ "-igncr", 0, IGNCR },
|
||||
{ "icrnl", ICRNL, 0 },
|
||||
{ "-icrnl", 0, ICRNL },
|
||||
{ "ixon", IXON, 0 },
|
||||
{ "-ixon", 0, IXON },
|
||||
{ "flow", IXON, 0 },
|
||||
{ "-flow", 0, IXON },
|
||||
{ "ixoff", IXOFF, 0 },
|
||||
{ "-ixoff", 0, IXOFF },
|
||||
{ "tandem", IXOFF, 0 },
|
||||
{ "-tandem", 0, IXOFF },
|
||||
{ "ixany", IXANY, 0 },
|
||||
{ "-ixany", 0, IXANY },
|
||||
{ "decctlq", 0, IXANY },
|
||||
{ "-decctlq", IXANY, 0 },
|
||||
{ "imaxbel", IMAXBEL, 0 },
|
||||
{ "-imaxbel", 0, IMAXBEL },
|
||||
{ NULL, 0, 0 },
|
||||
};
|
||||
|
||||
static const struct modes lmodes[] = {
|
||||
{ "echo", ECHO, 0 },
|
||||
{ "-echo", 0, ECHO },
|
||||
{ "echoe", ECHOE, 0 },
|
||||
{ "-echoe", 0, ECHOE },
|
||||
{ "crterase", ECHOE, 0 },
|
||||
{ "-crterase", 0, ECHOE },
|
||||
{ "crtbs", ECHOE, 0 }, /* crtbs not supported, close enough */
|
||||
{ "-crtbs", 0, ECHOE },
|
||||
{ "echok", ECHOK, 0 },
|
||||
{ "-echok", 0, ECHOK },
|
||||
{ "echoke", ECHOKE, 0 },
|
||||
{ "-echoke", 0, ECHOKE },
|
||||
{ "crtkill", ECHOKE, 0 },
|
||||
{ "-crtkill", 0, ECHOKE },
|
||||
{ "altwerase", ALTWERASE, 0 },
|
||||
{ "-altwerase", 0, ALTWERASE },
|
||||
{ "iexten", IEXTEN, 0 },
|
||||
{ "-iexten", 0, IEXTEN },
|
||||
{ "echonl", ECHONL, 0 },
|
||||
{ "-echonl", 0, ECHONL },
|
||||
{ "echoctl", ECHOCTL, 0 },
|
||||
{ "-echoctl", 0, ECHOCTL },
|
||||
{ "ctlecho", ECHOCTL, 0 },
|
||||
{ "-ctlecho", 0, ECHOCTL },
|
||||
{ "echoprt", ECHOPRT, 0 },
|
||||
{ "-echoprt", 0, ECHOPRT },
|
||||
{ "prterase", ECHOPRT, 0 },
|
||||
{ "-prterase", 0, ECHOPRT },
|
||||
{ "isig", ISIG, 0 },
|
||||
{ "-isig", 0, ISIG },
|
||||
{ "icanon", ICANON, 0 },
|
||||
{ "-icanon", 0, ICANON },
|
||||
{ "noflsh", NOFLSH, 0 },
|
||||
{ "-noflsh", 0, NOFLSH },
|
||||
{ "tostop", TOSTOP, 0 },
|
||||
{ "-tostop", 0, TOSTOP },
|
||||
{ "flusho", FLUSHO, 0 },
|
||||
{ "-flusho", 0, FLUSHO },
|
||||
{ "pendin", PENDIN, 0 },
|
||||
{ "-pendin", 0, PENDIN },
|
||||
{ "crt", ECHOE|ECHOKE|ECHOCTL, ECHOK|ECHOPRT },
|
||||
{ "-crt", ECHOK, ECHOE|ECHOKE|ECHOCTL },
|
||||
{ "newcrt", ECHOE|ECHOKE|ECHOCTL, ECHOK|ECHOPRT },
|
||||
{ "-newcrt", ECHOK, ECHOE|ECHOKE|ECHOCTL },
|
||||
{ "nokerninfo", NOKERNINFO, 0 },
|
||||
{ "-nokerninfo",0, NOKERNINFO },
|
||||
{ "kerninfo", 0, NOKERNINFO },
|
||||
{ "-kerninfo", NOKERNINFO, 0 },
|
||||
{ NULL, 0, 0 },
|
||||
};
|
||||
|
||||
static const struct modes omodes[] = {
|
||||
{ "opost", OPOST, 0 },
|
||||
{ "-opost", 0, OPOST },
|
||||
{ "litout", 0, OPOST },
|
||||
{ "-litout", OPOST, 0 },
|
||||
{ "onlcr", ONLCR, 0 },
|
||||
{ "-onlcr", 0, ONLCR },
|
||||
{ "ocrnl", OCRNL, 0 },
|
||||
{ "-ocrnl", 0, OCRNL },
|
||||
{ "tabs", TAB0, TABDLY }, /* "preserve" tabs */
|
||||
{ "-tabs", TAB3, TABDLY },
|
||||
{ "oxtabs", TAB3, TABDLY },
|
||||
{ "-oxtabs", TAB0, TABDLY },
|
||||
{ "tab0", TAB0, TABDLY },
|
||||
{ "tab3", TAB3, TABDLY },
|
||||
{ "onocr", ONOCR, 0 },
|
||||
{ "-onocr", 0, ONOCR },
|
||||
{ "onlret", ONLRET, 0 },
|
||||
{ "-onlret", 0, ONLRET },
|
||||
{ NULL, 0, 0 },
|
||||
};
|
||||
|
||||
#define CHK(s) (*name == s[0] && !strcmp(name, s))
|
||||
|
||||
int
|
||||
msearch(char ***argvp, struct info *ip)
|
||||
{
|
||||
const struct modes *mp;
|
||||
char *name;
|
||||
|
||||
name = **argvp;
|
||||
|
||||
for (mp = cmodes; mp->name; ++mp)
|
||||
if (CHK(mp->name)) {
|
||||
ip->t.c_cflag &= ~mp->unset;
|
||||
ip->t.c_cflag |= mp->set;
|
||||
ip->set = 1;
|
||||
return (1);
|
||||
}
|
||||
for (mp = imodes; mp->name; ++mp)
|
||||
if (CHK(mp->name)) {
|
||||
ip->t.c_iflag &= ~mp->unset;
|
||||
ip->t.c_iflag |= mp->set;
|
||||
ip->set = 1;
|
||||
return (1);
|
||||
}
|
||||
for (mp = lmodes; mp->name; ++mp)
|
||||
if (CHK(mp->name)) {
|
||||
ip->t.c_lflag &= ~mp->unset;
|
||||
ip->t.c_lflag |= mp->set;
|
||||
ip->set = 1;
|
||||
return (1);
|
||||
}
|
||||
for (mp = omodes; mp->name; ++mp)
|
||||
if (CHK(mp->name)) {
|
||||
ip->t.c_oflag &= ~mp->unset;
|
||||
ip->t.c_oflag |= mp->set;
|
||||
ip->set = 1;
|
||||
return (1);
|
||||
}
|
||||
return (0);
|
||||
}
|
||||
283
freebsd/bin/stty/print.c
Normal file
283
freebsd/bin/stty/print.c
Normal file
@ -0,0 +1,283 @@
|
||||
#include <machine/rtems-bsd-user-space.h>
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1991, 1993, 1994
|
||||
* The Regents of the University of California. 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. 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.
|
||||
*/
|
||||
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)print.c 8.6 (Berkeley) 4/16/94";
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#include <sys/cdefs.h>
|
||||
__FBSDID("$FreeBSD$");
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#include <stddef.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "stty.h"
|
||||
#include "extern.h"
|
||||
|
||||
static void binit(const char *);
|
||||
static void bput(const char *);
|
||||
static const char *ccval(struct cchar *, int);
|
||||
|
||||
void
|
||||
print(struct termios *tp, struct winsize *wp, int ldisc, enum FMT fmt)
|
||||
{
|
||||
struct cchar *p;
|
||||
long tmp;
|
||||
u_char *cc;
|
||||
int cnt, ispeed, ospeed;
|
||||
char buf1[100], buf2[100];
|
||||
|
||||
cnt = 0;
|
||||
|
||||
/* Line discipline. */
|
||||
if (ldisc != TTYDISC) {
|
||||
switch(ldisc) {
|
||||
case SLIPDISC:
|
||||
cnt += printf("slip disc; ");
|
||||
break;
|
||||
case PPPDISC:
|
||||
cnt += printf("ppp disc; ");
|
||||
break;
|
||||
default:
|
||||
cnt += printf("#%d disc; ", ldisc);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* Line speed. */
|
||||
ispeed = cfgetispeed(tp);
|
||||
ospeed = cfgetospeed(tp);
|
||||
if (ispeed != ospeed)
|
||||
cnt +=
|
||||
printf("ispeed %d baud; ospeed %d baud;", ispeed, ospeed);
|
||||
else
|
||||
cnt += printf("speed %d baud;", ispeed);
|
||||
if (fmt >= BSD)
|
||||
cnt += printf(" %d rows; %d columns;", wp->ws_row, wp->ws_col);
|
||||
if (cnt)
|
||||
(void)printf("\n");
|
||||
|
||||
#define on(f) ((tmp & (f)) != 0)
|
||||
#define put(n, f, d) \
|
||||
if (fmt >= BSD || on(f) != (d)) \
|
||||
bput((n) + on(f));
|
||||
|
||||
/* "local" flags */
|
||||
tmp = tp->c_lflag;
|
||||
binit("lflags");
|
||||
put("-icanon", ICANON, 1);
|
||||
put("-isig", ISIG, 1);
|
||||
put("-iexten", IEXTEN, 1);
|
||||
put("-echo", ECHO, 1);
|
||||
put("-echoe", ECHOE, 0);
|
||||
put("-echok", ECHOK, 0);
|
||||
put("-echoke", ECHOKE, 0);
|
||||
put("-echonl", ECHONL, 0);
|
||||
put("-echoctl", ECHOCTL, 0);
|
||||
put("-echoprt", ECHOPRT, 0);
|
||||
put("-altwerase", ALTWERASE, 0);
|
||||
put("-noflsh", NOFLSH, 0);
|
||||
put("-tostop", TOSTOP, 0);
|
||||
put("-flusho", FLUSHO, 0);
|
||||
put("-pendin", PENDIN, 0);
|
||||
put("-nokerninfo", NOKERNINFO, 0);
|
||||
put("-extproc", EXTPROC, 0);
|
||||
|
||||
/* input flags */
|
||||
tmp = tp->c_iflag;
|
||||
binit("iflags");
|
||||
put("-istrip", ISTRIP, 0);
|
||||
put("-icrnl", ICRNL, 1);
|
||||
put("-inlcr", INLCR, 0);
|
||||
put("-igncr", IGNCR, 0);
|
||||
put("-ixon", IXON, 1);
|
||||
put("-ixoff", IXOFF, 0);
|
||||
put("-ixany", IXANY, 1);
|
||||
put("-imaxbel", IMAXBEL, 1);
|
||||
put("-ignbrk", IGNBRK, 0);
|
||||
put("-brkint", BRKINT, 1);
|
||||
put("-inpck", INPCK, 0);
|
||||
put("-ignpar", IGNPAR, 0);
|
||||
put("-parmrk", PARMRK, 0);
|
||||
|
||||
/* output flags */
|
||||
tmp = tp->c_oflag;
|
||||
binit("oflags");
|
||||
put("-opost", OPOST, 1);
|
||||
put("-onlcr", ONLCR, 1);
|
||||
put("-ocrnl", OCRNL, 0);
|
||||
switch(tmp&TABDLY) {
|
||||
case TAB0:
|
||||
bput("tab0");
|
||||
break;
|
||||
case TAB3:
|
||||
bput("tab3");
|
||||
break;
|
||||
}
|
||||
put("-onocr", ONOCR, 0);
|
||||
put("-onlret", ONLRET, 0);
|
||||
|
||||
/* control flags (hardware state) */
|
||||
tmp = tp->c_cflag;
|
||||
binit("cflags");
|
||||
put("-cread", CREAD, 1);
|
||||
switch(tmp&CSIZE) {
|
||||
case CS5:
|
||||
bput("cs5");
|
||||
break;
|
||||
case CS6:
|
||||
bput("cs6");
|
||||
break;
|
||||
case CS7:
|
||||
bput("cs7");
|
||||
break;
|
||||
case CS8:
|
||||
bput("cs8");
|
||||
break;
|
||||
}
|
||||
bput("-parenb" + on(PARENB));
|
||||
put("-parodd", PARODD, 0);
|
||||
put("-hupcl", HUPCL, 1);
|
||||
put("-clocal", CLOCAL, 0);
|
||||
put("-cstopb", CSTOPB, 0);
|
||||
switch(tmp & (CCTS_OFLOW | CRTS_IFLOW)) {
|
||||
case CCTS_OFLOW:
|
||||
bput("ctsflow");
|
||||
break;
|
||||
case CRTS_IFLOW:
|
||||
bput("rtsflow");
|
||||
break;
|
||||
default:
|
||||
put("-crtscts", CCTS_OFLOW | CRTS_IFLOW, 0);
|
||||
break;
|
||||
}
|
||||
put("-dsrflow", CDSR_OFLOW, 0);
|
||||
put("-dtrflow", CDTR_IFLOW, 0);
|
||||
put("-mdmbuf", MDMBUF, 0); /* XXX mdmbuf == dtrflow */
|
||||
|
||||
/* special control characters */
|
||||
cc = tp->c_cc;
|
||||
if (fmt == POSIX) {
|
||||
binit("cchars");
|
||||
for (p = cchars1; p->name; ++p) {
|
||||
(void)snprintf(buf1, sizeof(buf1), "%s = %s;",
|
||||
p->name, ccval(p, cc[p->sub]));
|
||||
bput(buf1);
|
||||
}
|
||||
binit(NULL);
|
||||
} else {
|
||||
binit(NULL);
|
||||
for (p = cchars1, cnt = 0; p->name; ++p) {
|
||||
if (fmt != BSD && cc[p->sub] == p->def)
|
||||
continue;
|
||||
#define WD "%-8s"
|
||||
(void)snprintf(buf1 + cnt * 8, sizeof(buf1) - cnt * 8,
|
||||
WD, p->name);
|
||||
(void)snprintf(buf2 + cnt * 8, sizeof(buf2) - cnt * 8,
|
||||
WD, ccval(p, cc[p->sub]));
|
||||
if (++cnt == LINELENGTH / 8) {
|
||||
cnt = 0;
|
||||
(void)printf("%s\n", buf1);
|
||||
(void)printf("%s\n", buf2);
|
||||
}
|
||||
}
|
||||
if (cnt) {
|
||||
(void)printf("%s\n", buf1);
|
||||
(void)printf("%s\n", buf2);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static int col;
|
||||
static const char *label;
|
||||
|
||||
static void
|
||||
binit(const char *lb)
|
||||
{
|
||||
|
||||
if (col) {
|
||||
(void)printf("\n");
|
||||
col = 0;
|
||||
}
|
||||
label = lb;
|
||||
}
|
||||
|
||||
static void
|
||||
bput(const char *s)
|
||||
{
|
||||
|
||||
if (col == 0) {
|
||||
col = printf("%s: %s", label, s);
|
||||
return;
|
||||
}
|
||||
if ((col + strlen(s)) > LINELENGTH) {
|
||||
(void)printf("\n\t");
|
||||
col = printf("%s", s) + 8;
|
||||
return;
|
||||
}
|
||||
col += printf(" %s", s);
|
||||
}
|
||||
|
||||
static const char *
|
||||
ccval(struct cchar *p, int c)
|
||||
{
|
||||
static char buf[5];
|
||||
char *bp;
|
||||
|
||||
if (p->sub == VMIN || p->sub == VTIME) {
|
||||
(void)snprintf(buf, sizeof(buf), "%d", c);
|
||||
return (buf);
|
||||
}
|
||||
if (c == _POSIX_VDISABLE)
|
||||
return ("<undef>");
|
||||
bp = buf;
|
||||
if (c & 0200) {
|
||||
*bp++ = 'M';
|
||||
*bp++ = '-';
|
||||
c &= 0177;
|
||||
}
|
||||
if (c == 0177) {
|
||||
*bp++ = '^';
|
||||
*bp++ = '?';
|
||||
}
|
||||
else if (c < 040) {
|
||||
*bp++ = '^';
|
||||
*bp++ = c + '@';
|
||||
}
|
||||
else
|
||||
*bp++ = c;
|
||||
*bp = '\0';
|
||||
return (buf);
|
||||
}
|
||||
169
freebsd/bin/stty/stty.c
Normal file
169
freebsd/bin/stty/stty.c
Normal file
@ -0,0 +1,169 @@
|
||||
#include <machine/rtems-bsd-user-space.h>
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1989, 1991, 1993, 1994
|
||||
* The Regents of the University of California. 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. 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.
|
||||
*/
|
||||
|
||||
#if 0
|
||||
#ifndef lint
|
||||
static char const copyright[] =
|
||||
"@(#) Copyright (c) 1989, 1991, 1993, 1994\n\
|
||||
The Regents of the University of California. All rights reserved.\n";
|
||||
#endif /* not lint */
|
||||
|
||||
#ifndef lint
|
||||
static char sccsid[] = "@(#)stty.c 8.3 (Berkeley) 4/2/94";
|
||||
#endif /* not lint */
|
||||
#endif
|
||||
#include <sys/cdefs.h>
|
||||
__FBSDID("$FreeBSD$");
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#include <ctype.h>
|
||||
#include <err.h>
|
||||
#include <errno.h>
|
||||
#include <fcntl.h>
|
||||
#include <limits.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#include "stty.h"
|
||||
#include "extern.h"
|
||||
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
struct info i;
|
||||
enum FMT fmt;
|
||||
int ch;
|
||||
const char *file, *errstr = NULL;
|
||||
|
||||
fmt = NOTSET;
|
||||
i.fd = STDIN_FILENO;
|
||||
file = "stdin";
|
||||
|
||||
opterr = 0;
|
||||
while (optind < argc &&
|
||||
strspn(argv[optind], "-aefg") == strlen(argv[optind]) &&
|
||||
(ch = getopt(argc, argv, "aef:g")) != -1)
|
||||
switch(ch) {
|
||||
case 'a': /* undocumented: POSIX compatibility */
|
||||
fmt = POSIX;
|
||||
break;
|
||||
case 'e':
|
||||
fmt = BSD;
|
||||
break;
|
||||
case 'f':
|
||||
if ((i.fd = open(optarg, O_RDONLY | O_NONBLOCK)) < 0)
|
||||
err(1, "%s", optarg);
|
||||
file = optarg;
|
||||
break;
|
||||
case 'g':
|
||||
fmt = GFLAG;
|
||||
break;
|
||||
case '?':
|
||||
default:
|
||||
goto args;
|
||||
}
|
||||
|
||||
args: argc -= optind;
|
||||
argv += optind;
|
||||
|
||||
if (tcgetattr(i.fd, &i.t) < 0)
|
||||
errx(1, "%s isn't a terminal", file);
|
||||
if (ioctl(i.fd, TIOCGETD, &i.ldisc) < 0)
|
||||
err(1, "TIOCGETD");
|
||||
if (ioctl(i.fd, TIOCGWINSZ, &i.win) < 0)
|
||||
warn("TIOCGWINSZ");
|
||||
|
||||
checkredirect(); /* conversion aid */
|
||||
|
||||
switch(fmt) {
|
||||
case NOTSET:
|
||||
if (*argv)
|
||||
break;
|
||||
/* FALLTHROUGH */
|
||||
case BSD:
|
||||
case POSIX:
|
||||
print(&i.t, &i.win, i.ldisc, fmt);
|
||||
break;
|
||||
case GFLAG:
|
||||
gprint(&i.t, &i.win, i.ldisc);
|
||||
break;
|
||||
}
|
||||
|
||||
for (i.set = i.wset = 0; *argv; ++argv) {
|
||||
if (ksearch(&argv, &i))
|
||||
continue;
|
||||
|
||||
if (csearch(&argv, &i))
|
||||
continue;
|
||||
|
||||
if (msearch(&argv, &i))
|
||||
continue;
|
||||
|
||||
if (isdigit(**argv)) {
|
||||
speed_t speed;
|
||||
|
||||
speed = strtonum(*argv, 0, UINT_MAX, &errstr);
|
||||
if (errstr)
|
||||
err(1, "speed");
|
||||
cfsetospeed(&i.t, speed);
|
||||
cfsetispeed(&i.t, speed);
|
||||
i.set = 1;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (!strncmp(*argv, "gfmt1", sizeof("gfmt1") - 1)) {
|
||||
gread(&i.t, *argv + sizeof("gfmt1") - 1);
|
||||
i.set = 1;
|
||||
continue;
|
||||
}
|
||||
|
||||
warnx("illegal option -- %s", *argv);
|
||||
usage();
|
||||
}
|
||||
|
||||
if (i.set && tcsetattr(i.fd, 0, &i.t) < 0)
|
||||
err(1, "tcsetattr");
|
||||
if (i.wset && ioctl(i.fd, TIOCSWINSZ, &i.win) < 0)
|
||||
warn("TIOCSWINSZ");
|
||||
exit(0);
|
||||
}
|
||||
|
||||
void
|
||||
usage(void)
|
||||
{
|
||||
|
||||
(void)fprintf(stderr,
|
||||
"usage: stty [-a | -e | -g] [-f file] [arguments]\n");
|
||||
exit (1);
|
||||
}
|
||||
55
freebsd/bin/stty/stty.h
Normal file
55
freebsd/bin/stty/stty.h
Normal file
@ -0,0 +1,55 @@
|
||||
/*-
|
||||
* Copyright (c) 1991, 1993
|
||||
* The Regents of the University of California. 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. 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.
|
||||
*
|
||||
* @(#)stty.h 8.1 (Berkeley) 5/31/93
|
||||
* $FreeBSD$
|
||||
*/
|
||||
|
||||
#include <sys/ioctl.h>
|
||||
#include <termios.h>
|
||||
|
||||
struct info {
|
||||
int fd; /* file descriptor */
|
||||
int ldisc; /* line discipline */
|
||||
int off; /* turn off */
|
||||
int set; /* need set */
|
||||
int wset; /* need window set */
|
||||
const char *arg; /* argument */
|
||||
struct termios t; /* terminal info */
|
||||
struct winsize win; /* window info */
|
||||
};
|
||||
|
||||
struct cchar {
|
||||
const char *name;
|
||||
int sub;
|
||||
u_char def;
|
||||
};
|
||||
|
||||
enum FMT { NOTSET, GFLAG, BSD, POSIX };
|
||||
|
||||
#define LINELENGTH 72
|
||||
66
freebsd/bin/stty/util.c
Normal file
66
freebsd/bin/stty/util.c
Normal file
@ -0,0 +1,66 @@
|
||||
#include <machine/rtems-bsd-user-space.h>
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1991, 1993, 1994
|
||||
* The Regents of the University of California. 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. 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.
|
||||
*/
|
||||
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)util.c 8.3 (Berkeley) 4/2/94";
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#include <sys/cdefs.h>
|
||||
__FBSDID("$FreeBSD$");
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
|
||||
#include <err.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#include "stty.h"
|
||||
#include "extern.h"
|
||||
|
||||
/*
|
||||
* Gross, but since we're changing the control descriptor from 1 to 0, most
|
||||
* users will be probably be doing "stty > /dev/sometty" by accident. If 1
|
||||
* and 2 are both ttys, but not the same, assume that 1 was incorrectly
|
||||
* redirected.
|
||||
*/
|
||||
void
|
||||
checkredirect(void)
|
||||
{
|
||||
struct stat sb1, sb2;
|
||||
|
||||
if (isatty(STDOUT_FILENO) && isatty(STDERR_FILENO) &&
|
||||
!fstat(STDOUT_FILENO, &sb1) && !fstat(STDERR_FILENO, &sb2) &&
|
||||
(sb1.st_rdev != sb2.st_rdev))
|
||||
warnx("stdout appears redirected, but stdin is the control descriptor");
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user