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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 #ifndef _MOD_RATELIMIT_H_
18 #define _MOD_RATELIMIT_H_
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
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)
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)
41 AP_RL_DECLARE_DATA extern const apr_bucket_type_t ap_rl_bucket_type_end;
42 AP_RL_DECLARE_DATA extern const apr_bucket_type_t ap_rl_bucket_type_start;
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)
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);