Method update_item

src/fs/directory.rs:271–289

Update item

(&mut self, name: &str, size: u32)

	// Update item
	pub fn update_item(&mut self, name: &str, size: u32)
	{
		let time = crate::clock::realtime() as u64;
		let mut items = self.items();
		for item in &mut items
		{
			if item.name() == name
			{
				let i = items.blk_data_offset() - item.len();
				let data = items.blk.datamut();

				data[(i + 5)..(i + 9)].clone_from_slice(&size.to_be_bytes());
				data[(i + 9)..(i + 17)].clone_from_slice(&time.to_be_bytes());
				items.blk.write();

				break;
			}
		}
	}
}