109 lines
3.6 KiB
C
109 lines
3.6 KiB
C
/*
|
|
* Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan
|
|
* (Royal Institute of Technology, Stockholm, Sweden).
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* 3. Neither the name of the Institute nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include "kadm5_locl.h"
|
|
|
|
RCSID("$Id: rename_s.c,v 1.11 2001/01/30 01:24:29 assar Exp $");
|
|
|
|
kadm5_ret_t
|
|
kadm5_s_rename_principal(void *server_handle,
|
|
krb5_principal source,
|
|
krb5_principal target)
|
|
{
|
|
kadm5_server_context *context = server_handle;
|
|
kadm5_ret_t ret;
|
|
hdb_entry ent, ent2;
|
|
ent.principal = source;
|
|
if(krb5_principal_compare(context->context, source, target))
|
|
return KADM5_DUP; /* XXX is this right? */
|
|
if(!krb5_realm_compare(context->context, source, target))
|
|
return KADM5_FAILURE; /* XXX better code */
|
|
ret = context->db->open(context->context, context->db, O_RDWR, 0);
|
|
if(ret)
|
|
return ret;
|
|
ret = context->db->fetch(context->context, context->db, 0, &ent);
|
|
if(ret){
|
|
context->db->close(context->context, context->db);
|
|
goto out;
|
|
}
|
|
ret = _kadm5_set_modifier(context, &ent);
|
|
if(ret)
|
|
goto out2;
|
|
{
|
|
/* fix salt */
|
|
int i;
|
|
Salt salt;
|
|
krb5_salt salt2;
|
|
krb5_get_pw_salt(context->context, source, &salt2);
|
|
salt.type = hdb_pw_salt;
|
|
salt.salt = salt2.saltvalue;
|
|
for(i = 0; i < ent.keys.len; i++){
|
|
if(ent.keys.val[i].salt == NULL){
|
|
ent.keys.val[i].salt = malloc(sizeof(*ent.keys.val[i].salt));
|
|
ret = copy_Salt(&salt, ent.keys.val[i].salt);
|
|
if(ret)
|
|
break;
|
|
}
|
|
}
|
|
krb5_free_salt(context->context, salt2);
|
|
}
|
|
if(ret)
|
|
goto out2;
|
|
ent2.principal = ent.principal;
|
|
ent.principal = target;
|
|
|
|
ret = hdb_seal_keys(context->context, context->db, &ent);
|
|
if (ret) {
|
|
ent.principal = ent2.principal;
|
|
goto out2;
|
|
}
|
|
|
|
kadm5_log_rename (context,
|
|
source,
|
|
&ent);
|
|
|
|
ret = context->db->store(context->context, context->db, 0, &ent);
|
|
if(ret){
|
|
ent.principal = ent2.principal;
|
|
goto out2;
|
|
}
|
|
ret = context->db->remove(context->context, context->db, &ent2);
|
|
ent.principal = ent2.principal;
|
|
out2:
|
|
context->db->close(context->context, context->db);
|
|
hdb_free_entry(context->context, &ent);
|
|
out:
|
|
return _kadm5_error_code(ret);
|
|
}
|
|
|