1 /* $NetBSD: destroy_s.c,v 1.2 2017/01/28 21:31:49 christos Exp $ */
2
3 /*
4 * Copyright (c) 1997 - 2000 Kungliga Tekniska Högskolan
5 * (Royal Institute of Technology, Stockholm, Sweden).
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * 3. Neither the name of the Institute nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36 #include "kadm5_locl.h"
37
38 __RCSID("$NetBSD: destroy_s.c,v 1.2 2017/01/28 21:31:49 christos Exp $");
39
40 /*
41 * dealloc a `kadm5_config_params'
42 */
43
44 static void
destroy_config(kadm5_config_params * c)45 destroy_config (kadm5_config_params *c)
46 {
47 free (c->realm);
48 free (c->dbname);
49 free (c->acl_file);
50 free (c->stash_file);
51 }
52
53 /*
54 * dealloc a kadm5_log_context
55 */
56
57 static void
destroy_kadm5_log_context(kadm5_log_context * c)58 destroy_kadm5_log_context (kadm5_log_context *c)
59 {
60 free(c->log_file);
61 if (c->socket_fd != rk_INVALID_SOCKET)
62 rk_closesocket(c->socket_fd);
63 #ifdef NO_UNIX_SOCKETS
64 if (c->socket_info) {
65 freeaddrinfo(c->socket_info);
66 c->socket_info = NULL;
67 }
68 #endif
69 }
70
71 /*
72 * destroy a kadm5 handle
73 */
74
75 kadm5_ret_t
kadm5_s_destroy(void * server_handle)76 kadm5_s_destroy(void *server_handle)
77 {
78 kadm5_ret_t ret = 0;
79 kadm5_server_context *context = server_handle;
80 krb5_context kcontext = context->context;
81
82 if (context->db != NULL)
83 ret = context->db->hdb_destroy(kcontext, context->db);
84 destroy_kadm5_log_context(&context->log_context);
85 destroy_config(&context->config);
86 krb5_free_principal(kcontext, context->caller);
87 if (context->my_context)
88 krb5_free_context(kcontext);
89 free(context);
90
91 return ret;
92 }
93