1/* Licensed to the Apache Software Foundation (ASF) under one or more
2 * contributor license agreements.  See the NOTICE file distributed with
3 * this work for additional information regarding copyright ownership.
4 * The ASF licenses this file to You under the Apache License, Version 2.0
5 * (the "License"); you may not use this file except in compliance with
6 * the License.  You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include "apr.h"
18#include "apr_dso.h"
19#include "apu.h"
20
21#ifndef APU_INTERNAL_H
22#define APU_INTERNAL_H
23
24#if APU_DSO_BUILD
25
26#ifdef __cplusplus
27extern "C" {
28#endif
29
30/* For modular dso loading, an internal interlock to allow us to
31 * continue to initialize modules by multiple threads, the caller
32 * of apu_dso_load must lock first, and not unlock until any init
33 * finalization is complete.
34 */
35apr_status_t apu_dso_init(apr_pool_t *pool);
36
37apr_status_t apu_dso_mutex_lock(void);
38apr_status_t apu_dso_mutex_unlock(void);
39
40apr_status_t apu_dso_load(apr_dso_handle_t **dso, apr_dso_handle_sym_t *dsoptr, const char *module,
41                          const char *modsym, apr_pool_t *pool);
42
43#if APR_HAS_LDAP
44
45/* For LDAP internal builds, wrap our LDAP namespace */
46
47struct apr__ldap_dso_fntable {
48    int (*info)(apr_pool_t *pool, apr_ldap_err_t **result_err);
49    int (*init)(apr_pool_t *pool, LDAP **ldap, const char *hostname,
50                int portno, int secure, apr_ldap_err_t **result_err);
51    int (*ssl_init)(apr_pool_t *pool, const char *cert_auth_file,
52                    int cert_file_type, apr_ldap_err_t **result_err);
53    int (*ssl_deinit)(void);
54    int (*get_option)(apr_pool_t *pool, LDAP *ldap, int option,
55                      void *outvalue, apr_ldap_err_t **result_err);
56    int (*set_option)(apr_pool_t *pool, LDAP *ldap, int option,
57                      const void *invalue, apr_ldap_err_t **result_err);
58    apr_status_t (*rebind_init)(apr_pool_t *pool);
59    apr_status_t (*rebind_add)(apr_pool_t *pool, LDAP *ld,
60                               const char *bindDN, const char *bindPW);
61    apr_status_t (*rebind_remove)(LDAP *ld);
62};
63
64#endif /* APR_HAS_LDAP */
65
66#ifdef __cplusplus
67}
68#endif
69
70#endif /* APU_DSO_BUILD */
71
72#endif /* APU_INTERNAL_H */
73
74