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/*
* $Source$
* $Author$
*
* Copyright 1990 by the Massachusetts Institute of Technology.
*
* For copying and distribution information, please see the file
* <krb5/copyright.h>.
*
* Destroy the contents of your credential cache.
*/
#if !defined(lint) && !defined(SABER)
static char rcsid_klist_c [] =
"$Id$";
#endif /* !lint & !SABER */
#include <stdio.h>
#include <krb5/copyright.h>
#include <krb5/krb5.h>
#include <krb5/ext-proto.h>
#include <com_err.h>
extern int optind;
extern char *optarg;
void
main(argc, argv)
int argc;
char **argv;
{
int c;
krb5_ccache cache = NULL;
char *cache_name = NULL;
int code;
int errflg=0;
krb5_init_ets();
if (rindex(argv[0], '/'))
argv[0] = rindex(argv[0], '/')+1;
while ((c = getopt(argc, argv, "c:")) != EOF) {
switch (c) {
case 'c':
if (cache == NULL) {
cache_name = optarg;
code = krb5_cc_resolve (cache_name, &cache);
if (code != 0) {
com_err (argv[0], code, "while resolving %s", cache_name);
errflg++;
}
} else {
fprintf(stderr, "Only one -c option allowed\n");
errflg++;
}
break;
case '?':
default:
errflg++;
break;
}
}
if (optind != argc)
errflg++;
if (errflg) {
fprintf(stderr, "Usage: %s [ -c cache-name ]\n", argv[0]);
exit(2);
}
if (cache == NULL)
cache = krb5_cc_default ();
code = krb5_cc_destroy (cache);
if (code != 0) {
com_err (argv[0], code, "while destroying cache");
fprintf(stderr, "Ticket cache \007NOT\007 destroyed!\n");
exit (1);
}
exit (0);
}
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