/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/* clients/kinit/kinit_kdb.c */
/*
* Copyright (C) 2010 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. 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.
*/
/**
* @file kinit_kdb.c
* Operations to open the KDB and make the KDB key table available
* for kinit.
*/
#include <k5-int.h>
#include <kadm5/admin.h>
#include <kdb.h>
#include "extern.h"
/* Server handle */
static void *server_handle;
/* Free and reinitialize *pcontext with the KDB opened to the given realm, so
* that it can be used with the KDB keytab type. */
krb5_error_code
kinit_kdb_init(krb5_context *pcontext, char *realm)
{
kadm5_config_params config;
krb5_error_code ret;
if (*pcontext) {
krb5_free_context(*pcontext);
*pcontext = NULL;
}
memset(&config, 0, sizeof config);
ret = kadm5_init_krb5_context(pcontext);
if (ret)
return ret;
config.mask = KADM5_CONFIG_REALM;
config.realm = realm;
ret = kadm5_init(*pcontext, "kinit", NULL, "kinit", &config,
KADM5_STRUCT_VERSION, KADM5_API_VERSION_4, NULL,
&server_handle);
if (ret)
return ret;
return krb5_db_register_keytab(*pcontext);
}
void
kinit_kdb_fini()
{
kadm5_destroy(server_handle);
}