/**

 * vim: set ts=4 :

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

 * SourceMod SQLite Extension

 * Copyright (C) 2004-2008 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;

	}

}