2 * Copyright (c) 2018 Cesnet z.s.p.o.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the Institute nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 #include "kadm5_locl.h"
38 kadm5_c_prune_principal(void *server_handle, krb5_principal princ, int kvno)
40 kadm5_client_context *context = server_handle;
41 kadm5_ret_t ret, ret2;
42 krb5_storage *sp = NULL;
43 unsigned char buf[1024];
46 krb5_data_zero(&reply);
47 ret = _kadm5_connect(server_handle, 1 /* want_write */);
48 if (ret == 0 && (sp = krb5_storage_from_mem(buf, sizeof(buf))) == NULL)
49 ret = krb5_enomem(context->context);
51 ret = krb5_store_int32(sp, kadm_prune);
53 ret = krb5_store_principal(sp, princ);
55 ret = krb5_store_int32(sp, kvno);
57 ret = _kadm5_client_send(context, sp);
59 ret = _kadm5_client_recv(context, &reply);
60 krb5_storage_free(sp);
62 if (ret == 0 && (sp = krb5_storage_from_data(&reply)) == NULL)
63 ret = krb5_enomem(context->context);
65 ret = krb5_ret_int32(sp, &ret2);
67 krb5_clear_error_message(context->context);
70 krb5_data_free(&reply);
71 krb5_storage_free(sp);