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mod_ratelimit.h
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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 #ifndef _MOD_RATELIMIT_H_
18 #define _MOD_RATELIMIT_H_
19 
20 /* Create a set of AP_RL_DECLARE(type), AP_RL_DECLARE_NONSTD(type) and
21  * AP_RL_DECLARE_DATA with appropriate export and import tags for the platform
22  */
23 #if !defined(WIN32)
24 #define AP_RL_DECLARE(type) type
25 #define AP_RL_DECLARE_NONSTD(type) type
26 #define AP_RL_DECLARE_DATA
27 #elif defined(AP_RL_DECLARE_STATIC)
28 #define AP_RL_DECLARE(type) type __stdcall
29 #define AP_RL_DECLARE_NONSTD(type) type
30 #define AP_RL_DECLARE_DATA
31 #elif defined(AP_RL_DECLARE_EXPORT)
32 #define AP_RL_DECLARE(type) __declspec(dllexport) type __stdcall
33 #define AP_RL_DECLARE_NONSTD(type) __declspec(dllexport) type
34 #define AP_RL_DECLARE_DATA __declspec(dllexport)
35 #else
36 #define AP_RL_DECLARE(type) __declspec(dllimport) type __stdcall
37 #define AP_RL_DECLARE_NONSTD(type) __declspec(dllimport) type
38 #define AP_RL_DECLARE_DATA __declspec(dllimport)
39 #endif
40 
43 
44 #define AP_RL_BUCKET_IS_END(e) (e->type == &ap_rl_bucket_type_end)
45 #define AP_RL_BUCKET_IS_START(e) (e->type == &ap_rl_bucket_type_start)
46 
47 /* TODO: Make these Optional Functions, so that module load order doesn't matter. */
48 AP_RL_DECLARE(apr_bucket*) ap_rl_end_create(apr_bucket_alloc_t *list);
49 AP_RL_DECLARE(apr_bucket*) ap_rl_start_create(apr_bucket_alloc_t *list);
50 
51 #endif
struct apr_bucket_alloc_t apr_bucket_alloc_t
Definition: apr_buckets.h:123
Definition: apr_buckets.h:224
AP_RL_DECLARE_DATA const apr_bucket_type_t ap_rl_bucket_type_end
Definition: apr_buckets.h:131
#define AP_RL_DECLARE_DATA
Definition: mod_ratelimit.h:26
#define AP_RL_DECLARE(type)
Definition: mod_ratelimit.h:24
AP_RL_DECLARE_DATA const apr_bucket_type_t ap_rl_bucket_type_start