/**

 * vim: set ts=4 :

 * ================================================================

 * SourceMod SQLite Extension

 * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.

 * ================================================================

 *

 * This program is free software; you can redistribute it and/or 

 * modify it under the terms of the GNU General Public License, 

 * version 3.0, as published by the Free Software Foundation.

 * 

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 *

 * As a special exception, AlliedModders LLC gives you permission to 

 * link the code of this program (as well as its derivative works) to 

 * "Half-Life 2," the "Source Engine," the "SourcePawn JIT," and any 

 * Game MODs that run on software by the Valve Corporation.  You must 

 * obey the GNU General Public License in all respects for all other 

 * code used. Additionally, AlliedModders LLC grants this exception 

 * to all derivative works. AlliedModders LLC defines further 

 * exceptions, found in LICENSE.txt (as of this writing, version 

 * JULY-31-2007), or <http://www.sourcemod.net/license.php>.

 *

 * Version: $Id$

 */

#include "extension.h"

#include "driver/SqDriver.h"

/**

 * @file extension.cpp

 * @brief Implement extension code here.

 */

SqliteExt g_SqliteExt;		/**< Global singleton for extension's main interface */

SMEXT_LINK(&g_SqliteExt);

bool SqliteExt::SDK_OnLoad(char *error, size_t maxlength, bool late)

{

	g_SqDriver.Initialize();

	dbi->AddDriver(&g_SqDriver);

	return true;

}

void SqliteExt::SDK_OnUnload()

{

	dbi->RemoveDriver(&g_SqDriver);

	g_SqDriver.Shutdown();

}

size_t UTIL_Format(char *buffer, size_t maxlength, const char *fmt, ...)

{

	va_list ap;

	va_start(ap, fmt);

	size_t len = vsnprintf(buffer, maxlength, fmt, ap);

	va_end(ap);

	if (len >= maxlength)

	{

		buffer[maxlength - 1] = '\0';

		return (maxlength - 1);

	} else {

		return len;

	}

}