/*
 *  KernelEx
 *  Copyright (C) 2009 Tihiy
 *
 *  This file is part of KernelEx source code.
 *
 *  KernelEx is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published
 *  by the Free Software Foundation; version 2 of the License.
 *
 *  KernelEx 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 GNU Make; see the file COPYING.  If not, write to
 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

#undef _WIN32_WINNT
#define _WIN32_WINNT 0x0600

#include <windows.h>
#include "common.h"

/* MAKE_EXPORT GetModuleHandleExA_new=GetModuleHandleExA */
BOOL WINAPI GetModuleHandleExA_new(
  DWORD     dwFlags,
  LPCSTR   lpModuleName,
  HMODULE*  phModule
)
{
	char buf[MAX_PATH];
	if (!phModule)
	{
		SetLastError(ERROR_INVALID_PARAMETER);
		return FALSE;
	}
	*phModule = NULL;
	if (dwFlags & GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS)
	{
		MEMORY_BASIC_INFORMATION mbi;
		if (!VirtualQuery(lpModuleName,&mbi,sizeof(mbi))) return FALSE;
		*phModule = (HMODULE)mbi.AllocationBase;
	}
	else
		*phModule = GetModuleHandleA(lpModuleName);
	if (*phModule == NULL || !GetModuleFileNameA(*phModule,buf,MAX_PATH))
	{
		*phModule = NULL;
		return FALSE;
	}
	if (!(dwFlags & GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT))
		LoadLibraryA(buf);
	
	return TRUE;
}

/* MAKE_EXPORT GetModuleHandleExW_new=GetModuleHandleExW */
BOOL WINAPI GetModuleHandleExW_new(
  DWORD     dwFlags,
  LPCWSTR   lpModuleNameW,
  HMODULE*  phModule
)
{
	if (dwFlags & GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS)
		return GetModuleHandleExA_new(dwFlags,(LPSTR)lpModuleNameW,phModule);
	ALLOC_WtoA(lpModuleName);
	return GetModuleHandleExA_new(dwFlags,lpModuleNameA,phModule);
}