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/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
* Copyright (C) 1992,1993 Trusted Information Systems, Inc.
*
* Permission to include this software in the Kerberos V5 distribution
* was graciously provided by Trusted Information Systems.
*
* Trusted Information Systems makes no representation about the
* suitability of this software for any purpose. It is provided
* "as is" without express or implied warranty.
*
* Copyright (C) 1994 Massachusetts Institute of Technology
*
* Export of this software from the United States of America may
* require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. Furthermore if you modify this software you must label
* your software as modified software and not distribute it in such a
* fashion that it might be confused with the original M.I.T. software.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*/
/* Split out from "#ifdef STANDALONE" code previously in trval.c, so
that trval.o could be linked into other tests too without the
-DSTANDALONE code. */
#include "trval.c"
static void usage()
{
fprintf(stderr, "Usage: trval [--types] [--krb5] [--krb5decode] [--hex] [-notypebytes] [file]\n");
exit(1);
}
/*
* Returns true if the option was selected. Allow "-option" and
* "--option" syntax, since we used to accept only "-option"
*/
static
int check_option(word, option)
char *word;
char *option;
{
if (word[0] != '-')
return 0;
if (word[1] == '-')
word++;
if (strcmp(word+1, option))
return 0;
return 1;
}
int main(argc, argv)
int argc;
char **argv;
{
int optflg = 1;
FILE *fp;
int r = 0;
while (--argc > 0) {
argv++;
if (optflg && *(argv)[0] == '-') {
if (check_option(*argv, "help"))
usage();
else if (check_option(*argv, "types"))
print_types = 1;
else if (check_option(*argv, "notypes"))
print_types = 0;
else if (check_option(*argv, "krb5"))
print_krb5_types = 1;
else if (check_option(*argv, "hex"))
do_hex = 1;
else if (check_option(*argv, "notypebytes"))
print_id_and_len = 0;
else if (check_option(*argv, "krb5decode")) {
print_id_and_len = 0;
print_krb5_types = 1;
print_types = 1;
} else {
fprintf(stderr,"trval: unknown option: %s\n", *argv);
usage();
}
} else {
optflg = 0;
if ((fp = fopen(*argv,"r")) == NULL) {
fprintf(stderr,"trval: unable to open %s\n", *argv);
continue;
}
r = trval(fp, stdout);
fclose(fp);
}
}
if (optflg) r = trval(stdin, stdout);
exit(r);
}
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