Ida script for rename lua functions (wow 64)

[RivaLfr]

Hey,

I share code for rename lua functions in wow 64 bit:

#include <idc.idc>

/************************************************************************
   Desc:		Label each lua function based on its appropriate name
   Author:  kynox (droidz for wow 64 bit version)
   Credit:	bobbysing for RenameFunc
   Website: http://www.gamedeception.net
*************************************************************************/

// 1 = Success, 0 = Failure
static RenameFunc( dwAddress, sFunction )
{
	auto dwRet;

	dwRet = MakeNameEx( dwAddress, sFunction, SN_NOWARN );

	if( dwRet == 0 )
	{
		auto sTemp, i;
		for( i = 0; i < 32; i++ )
		{
			sTemp = form( "%s_%i", sFunction, i );

			if( ( dwRet = MakeNameEx( dwAddress, sTemp, SN_NOWARN ) ) != 0 )
			{
				Message( "Info: Renamed to %s instead of %s\n", sTemp, sFunction );
				break;
			}
		}
	}
	return dwRet;	
}

static Luafunc_GetName( structAddr )
{
	return GetString( Qword( structAddr ), -1, ASCSTR_C );
}

static Luafunc_GetFunc( structAddr )
{
	return Qword( structAddr + 8 );
}

static HandleLuaFunc( structBase )
{
 	auto funcName, funcAddr;
	funcName = Luafunc_GetName( structBase );
	funcAddr = Luafunc_GetFunc( structBase );	
    Message( "Found: %s\n" funcName );
	RenameFunc( funcAddr, form( "Script_%s", funcName ) );
}

static main()
{
	auto registerFunc, xRef;
	registerFunc = 0x000000014008A7F0; // FrameScript_RegisterFunction Wow 64 bit 16769
	
	for( xRef = RfirstB( registerFunc ); xRef != BADADDR; xRef = RnextB( registerFunc, xRef ) )
	{
		auto baseFunc, structBase;

		baseFunc = xRef - 0x27;
		
		structBase = Dword(baseFunc + 0xD) + baseFunc + 0xD + 4;

		auto numFuncs, i;
		numFuncs = Dword( baseFunc + 0x12 );
		if (numFuncs < 500)
		{
			Message( "Found 0x%x, count: 0x%x\n" structBase,  numFuncs);
			for ( i = 0; i < numFuncs; i++ )
			{
				HandleLuaFunc( structBase );
				
				structBase = structBase + 0x10;
			}	
		}
	}
}

Don't forget to change FrameScript_RegisterFunction address (no rebased):

registerFunc = 0x000000014008A7F0; // FrameScript_RegisterFunction Wow 64 bit 16769