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_pools.h"
19#include "apr_random.h"
20#include "apr_thread_proc.h"
21#include <assert.h>
22#include <stdlib.h>
23
24APR_DECLARE(void) apr_random_init(apr_random_t *g,apr_pool_t *p,
25                                  apr_crypto_hash_t *pool_hash,
26                                  apr_crypto_hash_t *key_hash,
27                                  apr_crypto_hash_t *prng_hash)
28{
29    (void)g;
30    (void)p;
31    (void)pool_hash;
32    (void)key_hash;
33    (void)prng_hash;
34}
35
36APR_DECLARE(void) apr_random_after_fork(apr_proc_t *proc)
37{
38    (void)proc;
39}
40
41APR_DECLARE(apr_random_t *) apr_random_standard_new(apr_pool_t *p)
42{
43    /* apr_random_t is an opaque struct type. */
44    return (void *)0x1;
45}
46
47APR_DECLARE(void) apr_random_add_entropy(apr_random_t *g,const void *entropy_,
48                                         apr_size_t bytes)
49{
50    (void)g;
51    (void)entropy_;
52    (void)bytes;
53}
54
55APR_DECLARE(apr_status_t) apr_random_secure_bytes(apr_random_t *g,
56                                                  void *random,
57                                                  apr_size_t bytes)
58{
59    (void)g;
60    arc4random_buf(random, bytes);
61    return APR_SUCCESS;
62}
63
64APR_DECLARE(apr_status_t) apr_random_insecure_bytes(apr_random_t *g,
65                                                    void *random,
66                                                    apr_size_t bytes)
67{
68    (void)g;
69    arc4random_buf(random, bytes);
70    return APR_SUCCESS;
71}
72
73APR_DECLARE(void) apr_random_barrier(apr_random_t *g)
74{
75    (void)g;
76}
77
78APR_DECLARE(apr_status_t) apr_random_secure_ready(apr_random_t *r)
79{
80    (void)r;
81    return APR_SUCCESS;
82}
83
84APR_DECLARE(apr_status_t) apr_random_insecure_ready(apr_random_t *r)
85{
86    (void)r;
87    return APR_SUCCESS;
88}
89