| extern crate fatfs; |
| extern crate fscommon; |
| |
| use std::env; |
| use std::fs::File; |
| use std::io::{self, prelude::*}; |
| |
| use fatfs::{FileSystem, FsOptions}; |
| use fscommon::BufStream; |
| |
| fn main() -> io::Result<()> { |
| let file = File::open("resources/fat32.img")?; |
| let buf_rdr = BufStream::new(file); |
| let fs = FileSystem::new(buf_rdr, FsOptions::new())?; |
| let root_dir = fs.root_dir(); |
| let mut file = root_dir.open_file(&env::args().nth(1).expect("filename expected"))?; |
| let mut buf = vec![]; |
| file.read_to_end(&mut buf)?; |
| print!("{}", String::from_utf8_lossy(&buf)); |
| Ok(()) |
| } |
