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Viewing changes to plugin/pbxt/src/hashtab_xt.h

  • Committer: Bazaar Package Importer
  • Author(s): Monty Taylor
  • Date: 2011-03-15 10:41:18 UTC
  • mfrom: (1.2.10 upstream)
  • Revision ID: james.westby@ubuntu.com-20110315104118-eaf0hvlytjdl4zrf
Tags: 2011.03.13-0ubuntu1
* New upstream release.
* Added slave plugin.
* Removed archive, blackhole and blitzdb plugins.
* Moved location of libdrizzle headers.
* Removed drizzleadmin manpage patch.
* Add drizzle_safe_write_string to symbols.

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plugin/pbxt/src/hashtab_xt.h
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/* Copyright (C) 2005 PrimeBase Technologies GmbH
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 *
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 * PrimeBase XT
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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 St, Fifth Floor, Boston, MA 02110-1301 USA
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 *
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 * 2005-01-15   Paul McCullagh
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 *
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 * H&G2JCtL
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 */
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#ifndef __xt_hashtab_h__
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#define __xt_hashtab_h__
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#include "xt_defs.h"
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struct XTThread;
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#define xtHashValue                     u_int
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typedef xtBool (*XTHTCompareFunc)(void *key, void *data);
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typedef xtHashValue (*XTHTHashFunc)(xtBool is_key, void *key_data);
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typedef void (*XTHTFreeFunc)(struct XTThread *self, void *item);
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typedef struct XTHashItem {
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        struct XTHashItem               *hi_next;
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        xtHashValue                             hi_hash;
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        void                                    *hi_data;
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} XTHashItemRec, *XTHashItemPtr;
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typedef struct XTHashTab {
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        XTHTCompareFunc                 ht_comp_func;
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        XTHTHashFunc                    ht_hash_func;
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        XTHTFreeFunc                    ht_free_func;
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        xt_mutex_type                   *ht_lock;
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        xt_cond_type                    *ht_cond;
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        xtHashValue                             ht_tab_size;
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        XTHashItemPtr                   ht_items[XT_VAR_LENGTH];
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} XTHashTabRec, *XTHashTabPtr;
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typedef struct XTHashEnum {
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        u_int                                   he_i;
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        XTHashItemPtr                   he_item;
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        XTHashTabPtr                    he_ht;
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} XTHashEnumRec, *XTHashEnumPtr;
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XTHashTabPtr    xt_new_hashtable(struct XTThread *self, XTHTCompareFunc comp_func, XTHTHashFunc hash_func, XTHTFreeFunc free_func, xtBool with_lock, xtBool with_cond);
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void                    xt_free_hashtable(struct XTThread *self, XTHashTabPtr ht);
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void                    xt_ht_put(struct XTThread *self, XTHashTabPtr ht, void *data);
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void                    *xt_ht_get(struct XTThread *self, XTHashTabPtr ht, void *key);
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xtBool                  xt_ht_del(struct XTThread *self, XTHashTabPtr ht, void *key);
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xtHashValue             xt_ht_hash(char *s);
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xtHashValue             xt_ht_casehash(char *s);
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xtBool                  xt_ht_lock(struct XTThread *self, XTHashTabPtr ht);
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void                    xt_ht_unlock(struct XTThread *self, XTHashTabPtr ht);
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void                    xt_ht_wait(struct XTThread *self, XTHashTabPtr ht);
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void                    xt_ht_timed_wait(struct XTThread *self, XTHashTabPtr ht, u_long milli_sec);
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void                    xt_ht_signal(struct XTThread *self, XTHashTabPtr ht);
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void                    xt_ht_enum(struct XTThread *self, XTHashTabPtr ht, XTHashEnumPtr en);
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void                    *xt_ht_next(struct XTThread *self, XTHashEnumPtr en);
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#endif