20 lines
539 B
Rust
20 lines
539 B
Rust
extern crate fatfs;
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use std::env;
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use std::fs::File;
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use std::io::prelude::*;
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use std::str;
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use fatfs::{FileSystem, BufStream};
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fn main() {
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let file = File::open("resources/fat32.img").unwrap();
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let mut buf_rdr = BufStream::new(file);
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let fs = FileSystem::new(&mut buf_rdr, true).unwrap();
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let mut root_dir = fs.root_dir();
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let mut file = root_dir.open_file(&env::args().nth(1).unwrap()).unwrap();
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let mut buf = vec![];
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file.read_to_end(&mut buf).unwrap();
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print!("{}", str::from_utf8(&buf).unwrap());
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}
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