Method send_memory_fds

vmm/src/vm.rs:3034–3063

(
        &mut self,
        socket: &mut UnixStream,
    )

    }

    pub fn send_memory_fds(
        &mut self,
        socket: &mut UnixStream,
    ) -> std::result::Result<(), MigratableError> {
        for (slot, fd) in self
            .memory_manager
            .lock()
            .unwrap()
            .memory_slot_fds()
            .drain()
        {
            Request::memory_fd(std::mem::size_of_val(&slot) as u64)
                .write_to(socket)
                .map_err(|e| {
                    MigratableError::MigrateSend(anyhow!("Error sending memory fd request: {e}"))
                })?;
            socket
                .send_with_fd(&slot.to_le_bytes()[..], fd)
                .map_err(|e| {
                    MigratableError::MigrateSend(anyhow!("Error sending memory fd: {e}"))
                })?;

            Response::read_from(socket)?.ok_or_abandon(
                socket,
                MigratableError::MigrateSend(anyhow!("Error during memory fd migration")),
            )?;
        }

        Ok(())
    }

    pub fn memory_range_table(&self) -> std::result::Result<MemoryRangeTable, MigratableError> {
        self.memory_manager