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/** |
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* vim: set ts=4 : |
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* ============================================================================= |
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* SourceMod |
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* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved. |
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* ============================================================================= |
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* |
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* This program is free software; you can redistribute it and/or modify it under |
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* the terms of the GNU General Public License, version 3.0, as published by the |
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* Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more |
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* details. |
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* |
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* You should have received a copy of the GNU General Public License along with |
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* this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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* As a special exception, AlliedModders LLC gives you permission to link the |
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* code of this program (as well as its derivative works) to "Half-Life 2," the |
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* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software |
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* by the Valve Corporation. You must obey the GNU General Public License in |
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* all respects for all other code used. Additionally, AlliedModders LLC grants |
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* this exception to all derivative works. AlliedModders LLC defines further |
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* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007), |
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* or <http://www.sourcemod.net/license.php>. |
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* |
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* Version: $Id$ |
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*/ |
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#include <string.h> |
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#include <malloc.h> |
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#include "sm_memtable.h" |
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BaseMemTable::BaseMemTable(unsigned int init_size) |
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{ |
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membase = (unsigned char *)malloc(init_size); |
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size = init_size; |
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tail = 0; |
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} |
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BaseMemTable::~BaseMemTable() |
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{ |
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free(membase); |
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membase = NULL; |
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} |
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int BaseMemTable::CreateMem(unsigned int addsize, void **addr) |
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{ |
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int idx = (int)tail; |
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while (tail + addsize >= size) |
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{ |
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size *= 2; |
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membase = (unsigned char *)realloc(membase, size); |
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} |
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tail += addsize; |
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if (addr) |
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{ |
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*addr = (void *)&membase[idx]; |
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} |
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return idx; |
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} |
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void *BaseMemTable::GetAddress(int index) |
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{ |
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if (index < 0 || (unsigned int)index >= tail) |
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{ |
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return NULL; |
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} |
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return &membase[index]; |
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} |
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void BaseMemTable::Reset() |
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{ |
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tail = 0; |
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} |
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BaseStringTable::BaseStringTable(unsigned int init_size) : m_table(init_size) |
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{ |
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} |
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BaseStringTable::~BaseStringTable() |
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{ |
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} |
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int BaseStringTable::AddString(const char *string) |
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{ |
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size_t len = strlen(string) + 1; |
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int idx; |
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char *addr; |
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idx = m_table.CreateMem(len, (void **)&addr); |
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strcpy(addr, string); |
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return idx; |
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} |
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/*const char *BaseStringTable::GetString(int str) |
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{ |
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return (const char *)m_table.GetAddress(str); |
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}*/ |
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void BaseStringTable::Reset() |
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{ |
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m_table.Reset(); |
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} |
