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/*
* admin/destroy/kdb5_destroy.c
*
* Copyright 1990 by the Massachusetts Institute of Technology.
* All Rights Reserved.
*
* 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. 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.
*
*
* kdb_dest(roy): destroy the named database.
*
* This version knows about DBM format databases.
*/
#include "k5-int.h"
#include <stdio.h>
#include "com_err.h"
#include <kadm5/admin.h>
#include <kadm5/adb.h>
extern int errno;
extern int exit_status;
extern krb5_boolean dbactive;
extern kadm5_config_params global_params;
char *yes = "yes\n"; /* \n to compare against result of
fgets */
static void
usage(who, status)
char *who;
int status;
{
fprintf(stderr, "usage: %s [-f]\n", who);
}
void
kdb5_destroy(argc, argv)
int argc;
char *argv[];
{
extern char *optarg;
extern int optind;
int optchar;
char *dbname;
char buf[5];
char dbfilename[MAXPATHLEN];
krb5_error_code retval, retval1, retval2;
krb5_context context;
int force = 0;
krb5_init_context(&context);
krb5_init_ets(context);
if (strrchr(argv[0], '/'))
argv[0] = strrchr(argv[0], '/')+1;
dbname = global_params.dbname;
optind = 1;
while ((optchar = getopt(argc, argv, "f")) != EOF) {
switch(optchar) {
case 'f':
force++;
break;
case '?':
default:
usage(argv[0], 1);
return;
/*NOTREACHED*/
}
}
if (!force) {
printf("Deleting KDC database stored in '%s', are you sure?\n", dbname);
printf("(type 'yes' to confirm)? ");
if (fgets(buf, sizeof(buf), stdin) == NULL) {
exit_status++; return;
}
if (strcmp(buf, yes)) {
exit_status++; return;
}
printf("OK, deleting database '%s'...\n", dbname);
}
if (retval = krb5_db_set_name(context, dbname)) {
com_err(argv[0], retval, "'%s'",dbname);
exit_status++; return;
}
retval1 = kdb5_db_destroy(context, dbname);
retval2 = osa_adb_destroy_policy_db(&global_params);
if (retval1) {
com_err(argv[0], retval1, "deleting database '%s'",dbname);
exit_status++; return;
}
if (retval2) {
com_err(argv[0], retval2, "destroying policy database");
exit_status++; return;
}
dbactive = FALSE;
printf("** Database '%s' destroyed.\n", dbname);
return;
}
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