suricata
util-hashlist.h
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1/* Copyright (C) 2007-2010 Open Information Security Foundation
2 *
3 * You can copy, redistribute or modify this Program under the terms of
4 * the GNU General Public License version 2 as published by the Free
5 * Software Foundation.
6 *
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
11 *
12 * You should have received a copy of the GNU General Public License
13 * version 2 along with this program; if not, write to the Free Software
14 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
15 * 02110-1301, USA.
16 */
17
18/**
19 * \file
20 *
21 * \author Victor Julien <victor@inliniac.net>
22 */
23
24#ifndef SURICATA_HASHLIST_H
25#define SURICATA_HASHLIST_H
26
27/* hash bucket structure */
35
36/* hash table structure */
37typedef struct HashListTable_ {
41 uint32_t array_size;
42 uint32_t (*Hash)(struct HashListTable_ *, void *, uint16_t);
43 char (*Compare)(void *, uint16_t, void *, uint16_t);
44 void (*Free)(void *);
46
47/* prototypes */
48HashListTable* HashListTableInit(uint32_t, uint32_t (*Hash)(struct HashListTable_ *, void *, uint16_t), char (*Compare)(void *, uint16_t, void *, uint16_t), void (*Free)(void *));
50int HashListTableAdd(HashListTable *, void *, uint16_t);
51int HashListTableRemove(HashListTable *, void *, uint16_t);
52void *HashListTableLookup(HashListTable *, void *, uint16_t);
53uint32_t HashListTableGenericHash(HashListTable *, void *, uint16_t);
55#define HashListTableGetListNext(hb) (hb)->listnext
56#define HashListTableGetListData(hb) (hb)->data
57char HashListTableDefaultCompare(void *, uint16_t, void *, uint16_t);
58
60
61#endif /* SURICATA_HASHLIST_H */
struct HashListTableBucket_ * listnext
struct HashListTableBucket_ * listprev
struct HashListTableBucket_ * bucknext
HashListTableBucket * listhead
HashListTableBucket * listtail
HashListTableBucket ** array
void(* Free)(void *)
uint32_t(* Hash)(struct HashListTable_ *, void *, uint16_t)
char(* Compare)(void *, uint16_t, void *, uint16_t)
uint32_t array_size
HashListTableBucket * HashListTableGetListHead(HashListTable *)
char HashListTableDefaultCompare(void *, uint16_t, void *, uint16_t)
void HashListTableRegisterTests(void)
void * HashListTableLookup(HashListTable *, void *, uint16_t)
void HashListTableFree(HashListTable *)
struct HashListTableBucket_ HashListTableBucket
uint32_t HashListTableGenericHash(HashListTable *, void *, uint16_t)
struct HashListTable_ HashListTable
int HashListTableAdd(HashListTable *, void *, uint16_t)
HashListTable * HashListTableInit(uint32_t, uint32_t(*Hash)(struct HashListTable_ *, void *, uint16_t), char(*Compare)(void *, uint16_t, void *, uint16_t), void(*Free)(void *))
int HashListTableRemove(HashListTable *, void *, uint16_t)