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/* |
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* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd) |
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* |
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* Copyright (c) 1997-2019 ircd-hybrid development team |
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 |
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* USA |
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*/ |
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|
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/*! \file hash.h |
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* \brief A header for the ircd hashtable code. |
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* \version $Id$ |
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*/ |
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|
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#ifndef INCLUDED_hash_h |
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#define INCLUDED_hash_h |
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|
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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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|
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struct Client; |
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struct Channel; |
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|
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enum |
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{ |
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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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}; |
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|
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extern void hash_init(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_id(struct Client *); |
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extern void hash_del_id(struct Client *); |
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|
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extern struct Client *hash_find_id(const char *); |
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extern struct Client *hash_find_client(const char *); |
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extern struct Client *hash_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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|
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extern void free_list_task(struct Client *); |
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extern void safe_list_channels(struct Client *, bool); |
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|
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extern unsigned int strhash(const char *); |
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#endif /* INCLUDED_hash_h */ |