getty.tproj/init.c

   1 /*
   2  * Copyright (c) 1983, 1993
   3  *      The Regents of the University of California.  All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. All advertising materials mentioning features or use of this software
  14  *    must display the following acknowledgement:
  15  *      This product includes software developed by the University of
  16  *      California, Berkeley and its contributors.
  17  * 4. Neither the name of the University nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 #include <sys/cdefs.h>
  35
  36 #ifndef lint
  37 #if 0
  38 static char sccsid[] = "@(#)from: init.c        8.1 (Berkeley) 6/4/93";
  39 #endif
  40 __unused static const char rcsid[] =
  41   "$FreeBSD: src/libexec/getty/init.c,v 1.16 2005/04/06 17:42:24 stefanf Exp $";
  42 #endif /* not lint */
  43
  44 /*
  45  * Getty table initializations.
  46  *
  47  * Melbourne getty.
  48  */
  49 #include <termios.h>
  50 #include "gettytab.h"
  51 #include "extern.h"
  52 #include "pathnames.h"
  53
  54 static char loginmsg[] = "login: ";
  55 static char nullstr[] = "";
  56 static char loginprg[] = _PATH_LOGIN;
  57 static char datefmt[] = "%+";
  58
  59 struct  gettystrs gettystrs[] = {
  60         { "nx" },                       /* next table */
  61         { "cl" },                       /* screen clear characters */
  62         { "im" },                       /* initial message */
  63         { "lm", loginmsg },             /* login message */
  64         { "er", (char*)&omode.c_cc[VERASE] },   /* erase character */
  65         { "kl", (char*)&omode.c_cc[VKILL] },    /* kill character */
  66         { "et", (char*)&omode.c_cc[VEOF] },     /* eof chatacter (eot) */
  67         { "pc", nullstr },              /* pad character */
  68         { "tt" },                       /* terminal type */
  69         { "ev" },                       /* enviroment */
  70         { "lo", loginprg },             /* login program */
  71         { "hn", hostname },             /* host name */
  72         { "he" },                       /* host name edit */
  73         { "in", (char*)&omode.c_cc[VINTR] },    /* interrupt char */
  74         { "qu", (char*)&omode.c_cc[VQUIT] },    /* quit char */
  75         { "xn", (char*)&omode.c_cc[VSTART] },   /* XON (start) char */
  76         { "xf", (char*)&omode.c_cc[VSTOP] },    /* XOFF (stop) char */
  77         { "bk", (char*)&omode.c_cc[VEOL] },     /* brk char (alt \n) */
  78         { "su", (char*)&omode.c_cc[VSUSP] },    /* suspend char */
  79         { "ds", (char*)&omode.c_cc[VDSUSP] },   /* delayed suspend */
  80         { "rp", (char*)&omode.c_cc[VREPRINT] },/* reprint char */
  81         { "fl", (char*)&omode.c_cc[VDISCARD] },/* flush output */
  82         { "we", (char*)&omode.c_cc[VWERASE] },  /* word erase */
  83         { "ln", (char*)&omode.c_cc[VLNEXT] },   /* literal next */
  84         { "Lo" },                       /* locale for strftime() */
  85         { "pp" },                       /* ppp login program */
  86         { "if" },                       /* sysv-like 'issue' filename */
  87         { "ic" },                       /* modem init-chat */
  88         { "ac" },                       /* modem answer-chat */
  89         { "al" },                       /* user to auto-login */
  90         { "df", datefmt},               /* format for strftime() */
  91         { 0 }
  92 };
  93
  94 struct  gettynums gettynums[] = {
  95         { "is" },                       /* input speed */
  96         { "os" },                       /* output speed */
  97         { "sp" },                       /* both speeds */
  98         { "nd" },                       /* newline delay */
  99         { "cd" },                       /* carriage-return delay */
 100         { "td" },                       /* tab delay */
 101         { "fd" },                       /* form-feed delay */
 102         { "bd" },                       /* backspace delay */
 103         { "to" },                       /* timeout */
 104         { "f0" },                       /* output flags */
 105         { "f1" },                       /* input flags */
 106         { "f2" },                       /* user mode flags */
 107         { "pf" },                       /* delay before flush at 1st prompt */
 108         { "c0" },                       /* output c_flags */
 109         { "c1" },                       /* input c_flags */
 110         { "c2" },                       /* user mode c_flags */
 111         { "i0" },                       /* output i_flags */
 112         { "i1" },                       /* input i_flags */
 113         { "i2" },                       /* user mode i_flags */
 114         { "l0" },                       /* output l_flags */
 115         { "l1" },                       /* input l_flags */
 116         { "l2" },                       /* user mode l_flags */
 117         { "o0" },                       /* output o_flags */
 118         { "o1" },                       /* input o_flags */
 119         { "o2" },                       /* user mode o_flags */
 120         { "de" },                       /* delay before sending 1st prompt */
 121         { "rt" },                       /* reset timeout */
 122         { "ct" },                       /* chat script timeout */
 123         { "dc" },                       /* debug chat script value */
 124         { 0 }
 125 };
 126
 127
 128 struct  gettyflags gettyflags[] = {
 129         { "ht", 0 },                    /* has tabs */
 130         { "nl", 1 },                    /* has newline char */
 131         { "ep", 0 },                    /* even parity */
 132         { "op", 0 },                    /* odd parity */
 133         { "ap", 0 },                    /* any parity */
 134         { "ec", 1 },                    /* no echo */
 135         { "co", 0 },                    /* console special */
 136         { "cb", 0 },                    /* crt backspace */
 137         { "ck", 0 },                    /* crt kill */
 138         { "ce", 0 },                    /* crt erase */
 139         { "pe", 0 },                    /* printer erase */
 140         { "rw", 1 },                    /* don't use raw */
 141         { "xc", 1 },                    /* don't ^X ctl chars */
 142         { "lc", 0 },                    /* terminal las lower case */
 143         { "uc", 0 },                    /* terminal has no lower case */
 144         { "ig", 0 },                    /* ignore garbage */
 145         { "ps", 0 },                    /* do port selector speed select */
 146         { "hc", 1 },                    /* don't set hangup on close */
 147         { "ub", 0 },                    /* unbuffered output */
 148         { "ab", 0 },                    /* auto-baud detect with '\r' */
 149         { "dx", 0 },                    /* set decctlq */
 150         { "np", 0 },                    /* no parity at all (8bit chars) */
 151         { "mb", 0 },                    /* do MDMBUF flow control */
 152         { "hw", 0 },                    /* do CTSRTS flow control */
 153         { "nc", 0 },                    /* set clocal (no carrier) */
 154         { "pl", 0 },                    /* use PPP instead of login(1) */
 155         { 0 }
 156 };