Line data Source code
1 : /***********************************************************************
2 : * Copyright (c) 2010, Secure Endpoints Inc.
3 : * All rights reserved.
4 : *
5 : * Redistribution and use in source and binary forms, with or without
6 : * modification, are permitted provided that the following conditions
7 : * are met:
8 : *
9 : * - Redistributions of source code must retain the above copyright
10 : * notice, this list of conditions and the following disclaimer.
11 : *
12 : * - Redistributions in binary form must reproduce the above copyright
13 : * notice, this list of conditions and the following disclaimer in
14 : * the documentation and/or other materials provided with the
15 : * distribution.
16 : *
17 : * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 : * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 : * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
20 : * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
21 : * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
22 : * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 : * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
24 : * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 : * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
26 : * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 : * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
28 : * OF THE POSSIBILITY OF SUCH DAMAGE.
29 : *
30 : **********************************************************************/
31 :
32 : #include "krb5_locl.h"
33 : #include "ccache_plugin.h"
34 : #ifdef HAVE_DLFCN_H
35 : #include <dlfcn.h>
36 : #endif
37 : #include <assert.h>
38 :
39 : krb5_error_code
40 908739 : _krb5_load_ccache_plugins(krb5_context context)
41 : {
42 908739 : struct krb5_plugin * plist = NULL;
43 : struct krb5_plugin *p;
44 : krb5_error_code code;
45 :
46 908739 : code = _krb5_plugin_find(context, PLUGIN_TYPE_DATA, KRB5_PLUGIN_CCACHE,
47 : &plist);
48 908739 : if (code)
49 894453 : return code;
50 :
51 0 : for (p = plist; p != NULL; p = _krb5_plugin_get_next(p)) {
52 : krb5_cc_ops * ccops;
53 : krb5_error_code c_load;
54 :
55 0 : ccops = _krb5_plugin_get_symbol(p);
56 0 : if (ccops != NULL && ccops->version == KRB5_CC_OPS_VERSION) {
57 0 : c_load = krb5_cc_register(context, ccops, TRUE);
58 0 : if (c_load != 0)
59 0 : code = c_load;
60 : }
61 : }
62 :
63 0 : _krb5_plugin_free(plist);
64 :
65 0 : return code;
66 : }
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