Electroneum
iter_donotq.h
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1 /*
2  * iterator/iter_donotq.h - iterative resolver donotqueryaddresses storage.
3  *
4  * Copyright (c) 2007, NLnet Labs. All rights reserved.
5  *
6  * This software is open source.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  *
12  * Redistributions of source code must retain the above copyright notice,
13  * this list of conditions and the following disclaimer.
14  *
15  * Redistributions in binary form must reproduce the above copyright notice,
16  * this list of conditions and the following disclaimer in the documentation
17  * and/or other materials provided with the distribution.
18  *
19  * Neither the name of the NLNET LABS nor the names of its contributors may
20  * be used to endorse or promote products derived from this software without
21  * specific prior written permission.
22  *
23  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27  * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
29  * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
30  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
31  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
32  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
33  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34  */
35 
43 #ifndef ITERATOR_ITER_DONOTQ_H
44 #define ITERATOR_ITER_DONOTQ_H
45 #include "util/storage/dnstree.h"
46 struct iter_env;
47 struct config_file;
48 struct regional;
49 
53 struct iter_donotq {
55  struct regional* region;
62 };
63 
68 struct iter_donotq* donotq_create(void);
69 
74 void donotq_delete(struct iter_donotq* donotq);
75 
82 int donotq_apply_cfg(struct iter_donotq* donotq, struct config_file* cfg);
83 
91 int donotq_lookup(struct iter_donotq* donotq, struct sockaddr_storage* addr,
92  socklen_t addrlen);
93 
99 size_t donotq_get_mem(struct iter_donotq* donotq);
100 
101 #endif /* ITERATOR_ITER_DONOTQ_H */
size_t donotq_get_mem(struct iter_donotq *donotq)
int donotq_apply_cfg(struct iter_donotq *donotq, struct config_file *cfg)
struct iter_donotq * donotq_create(void)
void donotq_delete(struct iter_donotq *donotq)
struct regional * region
Definition: iter_donotq.h:55
int donotq_lookup(struct iter_donotq *donotq, struct sockaddr_storage *addr, socklen_t addrlen)
rbtree_type tree
Definition: iter_donotq.h:61