* Copyright (c) 1988, 1990 Regents of the University of California.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. 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
"@(#) Copyright (c) 1988, 1990 Regents of the University of California.\n\
static char sccsid
[] = "@(#)main.c 5.4 (Berkeley) 3/22/91";
fprintf(stderr
, "Usage: %s %s%s%s%s\n",
" [-8] [-E] [-K] [-L] [-X atype] [-a] [-d] [-e char] [-k realm]",
"\n\t[-l user] [-n tracefile] ",
" [-8] [-E] [-L] [-a] [-d] [-e char] [-l user] [-n tracefile]",
#if defined(TN3270) && defined(unix)
"[-noasynch] [-noasynctty] [-noasyncnet]\n\t[-r] [-t transcom] ",
"[-noasynch] [-noasynctty] [-noasyncnet] [-r] [-t transcom]\n\t",
"[-x] [host-name [port]]"
* main. Parse arguments, invoke the protocol or command parser.
tninit(); /* Clear out things */
#if defined(CRAY) && !defined(__STDC__)
_setlist_init(); /* Work around compiler bug */
if (prompt
= strrchr(argv
[0], '/'))
rlogin
= (strncmp(prompt
, "rlog", 4) == 0) ? '~' : _POSIX_VDISABLE
;
while ((ch
= getopt(argc
, argv
, "8EKLS:X:ade:k:l:n:rt:x")) != EOF
) {
eight
= 3; /* binary output and input */
rlogin
= escape
= _POSIX_VDISABLE
;
eight
|= 2; /* binary output only */
if ((tos
= parsetos(optarg
, "tcp")) < 0)
fprintf(stderr
, "%s%s%s%s\n",
prompt
, ": Bad TOS argument '",
"; will try to use default TOS");
"%s: Warning: -S ignored, no parsetos() support.\n",
auth_disable_name(optarg
);
#if defined(AUTHENTICATE) && defined(KRB4)
extern char *dest_realm
, dst_realm_buf
[], dst_realm_sz
;
dest_realm
= dst_realm_buf
;
(void)strncpy(dest_realm
, optarg
, dst_realm_sz
);
"%s: Warning: -k ignored, no Kerberos V4 support.\n",
#if defined(TN3270) && defined(unix)
/* distinguish between "-n oasynch" and "-noasynch" */
if (argv
[optind
- 1][0] == '-' && argv
[optind
- 1][1]
== 'n' && argv
[optind
- 1][2] == 'o') {
if (!strcmp(optarg
, "oasynch")) {
} else if (!strcmp(optarg
, "oasynchtty"))
else if (!strcmp(optarg
, "oasynchnet"))
#endif /* defined(TN3270) && defined(unix) */
#if defined(TN3270) && defined(unix)
(void)strcpy(transcom
, optarg
);
"%s: Warning: -t ignored, no TN3270 support.\n",
"%s: Warning: -x ignored, no ENCRYPT support.\n",
autologin
= (rlogin
== _POSIX_VDISABLE
) ? 0 : 1;
char *args
[7], **argp
= args
;
*argp
++ = argv
[0]; /* host */
*argp
++ = argv
[1]; /* port */
if (setjmp(toplevel
) != 0)
if (tn(argp
- args
, args
) == 1)