g++ -o testPorts.exe testPorts.cpp -lsetupapi -mwindows

#include (Left Carat)windows.h>
#include (Left Carat)initguid.h>
#include (Left Carat)devguid.h>
#include (Left Carat)setupapi.h>
#include (Left Carat)stdio.h>


int main() {
    SP_DEVINFO_DATA devInfoData = {};
    devInfoData.cbSize = sizeof(devInfoData);

    // Get port info tree:
    HDEVINFO hDeviceInfo = SetupDiGetClassDevs( &GUID_DEVCLASS_PORTS,
                                                0,
                                                NULL,
                                                DIGCF_PRESENT
                                                );