freebsd-dev/libexec/getty/init.c
Pedro F. Giffuni 8a16b7a18f General further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.
2017-11-20 19:49:47 +00:00

154 lines
5.6 KiB
C

/*-
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 1983, 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.
*/
#ifndef lint
#if 0
static char sccsid[] = "@(#)from: init.c 8.1 (Berkeley) 6/4/93";
#endif
static const char rcsid[] =
"$FreeBSD$";
#endif /* not lint */
/*
* Getty table initializations.
*
* Melbourne getty.
*/
#include <termios.h>
#include "gettytab.h"
#include "extern.h"
#include "pathnames.h"
static char loginmsg[] = "login: ";
static char nullstr[] = "";
static char loginprg[] = _PATH_LOGIN;
static char datefmt[] = "%+";
struct gettystrs gettystrs[] = {
{ "nx" }, /* next table */
{ "cl" }, /* screen clear characters */
{ "im" }, /* initial message */
{ "lm", loginmsg }, /* login message */
{ "er", &omode.c_cc[VERASE] }, /* erase character */
{ "kl", &omode.c_cc[VKILL] }, /* kill character */
{ "et", &omode.c_cc[VEOF] }, /* eof chatacter (eot) */
{ "pc", nullstr }, /* pad character */
{ "tt" }, /* terminal type */
{ "ev" }, /* environment */
{ "lo", loginprg }, /* login program */
{ "hn", hostname }, /* host name */
{ "he" }, /* host name edit */
{ "in", &omode.c_cc[VINTR] }, /* interrupt char */
{ "qu", &omode.c_cc[VQUIT] }, /* quit char */
{ "xn", &omode.c_cc[VSTART] }, /* XON (start) char */
{ "xf", &omode.c_cc[VSTOP] }, /* XOFF (stop) char */
{ "bk", &omode.c_cc[VEOL] }, /* brk char (alt \n) */
{ "su", &omode.c_cc[VSUSP] }, /* suspend char */
{ "ds", &omode.c_cc[VDSUSP] }, /* delayed suspend */
{ "rp", &omode.c_cc[VREPRINT] },/* reprint char */
{ "fl", &omode.c_cc[VDISCARD] },/* flush output */
{ "we", &omode.c_cc[VWERASE] }, /* word erase */
{ "ln", &omode.c_cc[VLNEXT] }, /* literal next */
{ "Lo" }, /* locale for strftime() */
{ "pp" }, /* ppp login program */
{ "if" }, /* sysv-like 'issue' filename */
{ "ic" }, /* modem init-chat */
{ "ac" }, /* modem answer-chat */
{ "al" }, /* user to auto-login */
{ "df", datefmt}, /* format for strftime() */
{ "iM" }, /* initial message program */
{ 0 }
};
struct gettynums gettynums[] = {
{ "is" }, /* input speed */
{ "os" }, /* output speed */
{ "sp" }, /* both speeds */
{ "nd" }, /* newline delay */
{ "cd" }, /* carriage-return delay */
{ "td" }, /* tab delay */
{ "fd" }, /* form-feed delay */
{ "bd" }, /* backspace delay */
{ "to" }, /* timeout */
{ "f0" }, /* output flags */
{ "f1" }, /* input flags */
{ "f2" }, /* user mode flags */
{ "pf" }, /* delay before flush at 1st prompt */
{ "c0" }, /* output c_flags */
{ "c1" }, /* input c_flags */
{ "c2" }, /* user mode c_flags */
{ "i0" }, /* output i_flags */
{ "i1" }, /* input i_flags */
{ "i2" }, /* user mode i_flags */
{ "l0" }, /* output l_flags */
{ "l1" }, /* input l_flags */
{ "l2" }, /* user mode l_flags */
{ "o0" }, /* output o_flags */
{ "o1" }, /* input o_flags */
{ "o2" }, /* user mode o_flags */
{ "de" }, /* delay before sending 1st prompt */
{ "rt" }, /* reset timeout */
{ "ct" }, /* chat script timeout */
{ "dc" }, /* debug chat script value */
{ 0 }
};
struct gettyflags gettyflags[] = {
{ "ht", 0 }, /* has tabs */
{ "nl", 1 }, /* has newline char */
{ "ep", 0 }, /* even parity */
{ "op", 0 }, /* odd parity */
{ "ap", 0 }, /* any parity */
{ "ec", 1 }, /* no echo */
{ "co", 0 }, /* console special */
{ "cb", 0 }, /* crt backspace */
{ "ck", 0 }, /* crt kill */
{ "ce", 0 }, /* crt erase */
{ "pe", 0 }, /* printer erase */
{ "rw", 1 }, /* don't use raw */
{ "xc", 1 }, /* don't ^X ctl chars */
{ "lc", 0 }, /* terminal las lower case */
{ "uc", 0 }, /* terminal has no lower case */
{ "ig", 0 }, /* ignore garbage */
{ "ps", 0 }, /* do port selector speed select */
{ "hc", 1 }, /* don't set hangup on close */
{ "ub", 0 }, /* unbuffered output */
{ "ab", 0 }, /* auto-baud detect with '\r' */
{ "dx", 0 }, /* set decctlq */
{ "np", 0 }, /* no parity at all (8bit chars) */
{ "mb", 0 }, /* do MDMBUF flow control */
{ "hw", 0 }, /* do CTSRTS flow control */
{ "nc", 0 }, /* set clocal (no carrier) */
{ "pl", 0 }, /* use PPP instead of login(1) */
{ 0 }
};