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/*
* $Source$
* $Author$
*
* Copyright 1990 by the Massachusetts Institute of Technology.
*
* For copying and distribution information, please see the file
* <krb5/mit-copyright.h>.
*
* Initialize a credentials cache.
*/
#if !defined(lint) && !defined(SABER)
static char rcsid_kinit_c [] =
"$Id$";
#endif /* !lint & !SABER */
#include <stdio.h>
#include <krb5/copyright.h>
#include <krb5/krb5.h>
#define KRB5_DEFAULT_FLAGS 0
#define KRB5_DEFAULT_LIFE 60*60*8 /* 8 hours */
extern int optind;
extern char *optarg;
krb5_parse_lifetime (time, len)
char *time;
long *len;
{
*len = atoi (time) * 60 * 60; /* XXX stub version */
}
main(argc, argv)
int argc;
char **argv;
{
krb5_ccache cache = NULL;
char *cache_name = NULL; /* -f option */
long lifetime = KRB5_DEFAULT_LIFE; /* -l option */
int flags = KRB5_DEFAULT_FLAGS;
int option;
int errflg = 0;
krb5_address **my_addresses;
int code;
krb5_principal me;
/*
* XXX init error tables here
*/
while ((option = getopt(argc, argv, "rpl:c:")) != EOF) {
switch (option) {
case 'r':
flags |= KDC_OPT_RENEWABLE;
break;
case 'p':
flags |= KDC_OPT_PROXIABLE;
break;
case 'l':
code = krb5_parse_lifetime(optarg, &lifetime);
if (code != 0) {
fprintf(stderr, "Bad lifetime value %s\n", optarg);
errflg++;
}
break;
case 'c':
if (cache == NULL) {
cache_name = optarg;
code = krb5_cc_resolve (cache_name, &cache);
if (code != 0) {
com_err (argv[0], code, "resolving %s", cache_name);
errflg++;
}
} else {
fprintf(stderr, "Only one -c option allowed\n");
errflg++;
}
break;
case '?':
default:
errflg++;
break;
}
}
if (optind != argc-1)
errflg++;
if (errflg) {
fprintf(stderr, "Usage: %s [ -rp ] [ -l lifetime ] [ -c cachename ] principal", argv[0]);
exit(2);
}
if (cache == NULL)
cache = krb5_cc_default();
krb5_parse_name (argv[optind], &me);
code = krb5_cc_initialize (cache, me);
if (code != 0) {
com_err (argv[0], code, "when initializing cache %s",
cache_name?cache_name:"");
exit(1);
}
code = krb5_os_localaddr(&my_addresses);
if (code != 0) {
com_err (argv[0], code, "when getting my address");
exit(1);
}
#ifdef notyet
code = krb5_get_in_tkt_with_password
(flags, my_addresses, <<<enctype>>>,
<<<keytype>>>,
<<<char *>>>,
ccache,
my_creds,
<<<int>>>);
if (code != 0) {
com_err (argv[0], code, "getting initial credentials");
exit(1);
}
#endif
exit(0);
}
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