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/* |
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* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd). |
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* hash.h: A header for the ircd hashtable code. |
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* |
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* Copyright (C) 2002 by the past and present ircd coders, and others. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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* USA |
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* |
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* $Id$ |
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*/ |
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#ifndef INCLUDED_hash_h |
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#define INCLUDED_hash_h |
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#define FNV1_32_INIT 0x811c9dc5 |
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#define FNV1_32_BITS 16 |
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#define FNV1_32_SIZE (1 << FNV1_32_BITS) /* 2^16 = 65536 */ |
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#define HASHSIZE FNV1_32_SIZE |
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struct Client; |
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struct Channel; |
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struct ResvChannel; |
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struct UserHost; |
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struct ListTask; |
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enum { |
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HASH_TYPE_ID, |
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HASH_TYPE_CLIENT, |
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HASH_TYPE_CHANNEL, |
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HASH_TYPE_USERHOST, |
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HASH_TYPE_RESERVED |
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}; |
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void init_hash(void); |
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EXTERN void hash_add_client(struct Client *); |
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EXTERN void hash_del_client(struct Client *); |
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EXTERN void hash_add_channel(struct Channel *); |
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EXTERN void hash_del_channel(struct Channel *); |
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EXTERN void hash_add_resv(struct ResvChannel *); |
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EXTERN void hash_del_resv(struct ResvChannel *); |
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EXTERN void hash_add_id(struct Client *); |
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EXTERN void hash_del_id(struct Client *); |
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EXTERN void hash_add_userhost(struct UserHost *); |
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EXTERN void hash_del_userhost(struct UserHost *); |
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EXTERN struct UserHost *hash_find_userhost(const char *); |
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EXTERN struct Client *hash_find_id(const char *); |
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EXTERN struct Client *find_client(const char *); |
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EXTERN struct Client *find_server(const char *); |
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EXTERN struct Channel *hash_find_channel(const char *); |
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EXTERN void *hash_get_bucket(int, unsigned int); |
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EXTERN struct ResvChannel *hash_find_resv(const char *); |
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EXTERN void free_list_task(struct ListTask *, struct Client *); |
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EXTERN void safe_list_channels(struct Client *, struct ListTask *, int, int); |
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EXTERN unsigned int strhash(const char *); |
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#endif /* INCLUDED_hash_h */ |
