Method add_initramfs_data

devices/src/legacy/fw_cfg.rs:716–721

(&mut self, file: &File)

    }

    pub fn add_initramfs_data(&mut self, file: &File) -> Result<()> {
        let initramfs_size = file.metadata()?.len();
        self.known_items[FW_CFG_INITRD_SIZE as usize] = FwCfgContent::U32(initramfs_size as _);
        self.known_items[FW_CFG_INITRD_DATA as usize] = FwCfgContent::File(0, file.try_clone()?);
        Ok(())
    }

    fn read_content(content: &FwCfgContent, offset: u32, data: &mut [u8], size: u32) -> Option<u8> {
        let start = offset as usize;