| 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 | _krb5_load_ccache_plugins(krb5_context context)
|
|---|
| 41 | {
|
|---|
| 42 | struct krb5_plugin * plist = NULL;
|
|---|
| 43 | struct krb5_plugin *p;
|
|---|
| 44 | krb5_error_code code;
|
|---|
| 45 |
|
|---|
| 46 | code = _krb5_plugin_find(context, PLUGIN_TYPE_DATA, KRB5_PLUGIN_CCACHE,
|
|---|
| 47 | &plist);
|
|---|
| 48 | if (code)
|
|---|
| 49 | return code;
|
|---|
| 50 |
|
|---|
| 51 | for (p = plist; p != NULL; p = _krb5_plugin_get_next(p)) {
|
|---|
| 52 | krb5_cc_ops * ccops;
|
|---|
| 53 | krb5_error_code c_load;
|
|---|
| 54 |
|
|---|
| 55 | ccops = _krb5_plugin_get_symbol(p);
|
|---|
| 56 | if (ccops != NULL && ccops->version == KRB5_CC_OPS_VERSION) {
|
|---|
| 57 | c_load = krb5_cc_register(context, ccops, TRUE);
|
|---|
| 58 | if (c_load != 0)
|
|---|
| 59 | code = c_load;
|
|---|
| 60 | }
|
|---|
| 61 | }
|
|---|
| 62 |
|
|---|
| 63 | _krb5_plugin_free(plist);
|
|---|
| 64 |
|
|---|
| 65 | return code;
|
|---|
| 66 | }
|
|---|
