How to add PdhParseCounterPath function

[lxn]

How to add PdhParseCounterPath function

[jwenz723]

Also, when I run it in this current condition I get the error code: PDH_INVALID_ARGUMENT, so I assume something is incorrect with the arguments I am passing into the function call.

[jwenz723]

Figured it out finally after many hours of trial and error...

func PdhParseCounterPath(szFullPathBuffer string, pCounterPathElements *PDH_COUNTER_PATH_ELEMENTS, pdwBufferSize *uint32) uint32 {
	ptxt, _ := syscall.UTF16PtrFromString(szFullPathBuffer)

	ret, _, _ := pdh_ParseCounterPathW.Call(
		uintptr(unsafe.Pointer(ptxt)),
		uintptr(unsafe.Pointer(pCounterPathElements)),
		uintptr(unsafe.Pointer(pdwBufferSize)),
		0)

	return uint32(ret)
}