func copyMemory(p process.Process, address uintptr, buffer []byte) (harderror error, softerrors []error) {
buf := unsafe.Pointer(&buffer[0])
n := len(buffer)
var bytesRead C.size_t
resp := C.copy_process_memory(
(C.process_handle_t)(p.Handle()),
C.memory_address_t(address),
C.size_t(n),
buf,
&bytesRead,
)
harderror, softerrors = cresponse.GetResponsesErrors(unsafe.Pointer(resp))
C.response_free(resp)
if harderror != nil {
harderror = fmt.Errorf("Error while copying %d bytes starting at %x: %s", n, address, harderror.Error())
return
}
if len(buffer) != int(bytesRead) {
harderror = fmt.Errorf("Could not copy %d bytes starting at %x, copyed %d", len(buffer), address, bytesRead)
}
return
}
func nextReadableMemoryRegion(p process.Process, address uintptr) (region MemoryRegion, harderror error,
softerrors []error) {
var isAvailable C.bool
var cRegion C.memory_region_t
response := C.get_next_readable_memory_region(
(C.process_handle_t)(p.Handle()),
C.memory_address_t(address),
&isAvailable,
&cRegion)
harderror, softerrors = cresponse.GetResponsesErrors(unsafe.Pointer(response))
C.response_free(response)
if harderror != nil || isAvailable == false {
return NoRegionAvailable, harderror, softerrors
}
return MemoryRegion{uintptr(cRegion.start_address), uint(cRegion.length)}, harderror, softerrors
}