func Open(name string) (*DataSource, error) {
namec := C.CString(name)
defer C.free(unsafe.Pointer(namec))
ds := C.OGROpen(namec, 0, nil)
if ds == nil {
return nil, lastOgrError("failed to open")
}
return &DataSource{ds}, nil
}
// Open a file / data source with one of the registered drivers
func OpenDataSource(name string, update int) DataSource {
cName := C.CString(name)
defer C.free(unsafe.Pointer(cName))
ds := C.OGROpen(cName, C.int(update), nil)
return DataSource{ds}
}