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Use BufReader in file_info example

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This commit is contained in:
Sam Rijs 2018-11-06 23:14:09 +11:00
parent 27c79de0f8
commit 493424e93d
1 changed files with 3 additions and 1 deletions
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4
examples/file_info.rs
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@ -1,6 +1,7 @@
extern crate zip; extern crate zip;
use std::fs; use std::fs;
use std::io::BufReader;
fn main() { fn main() {
std::process::exit(real_main()); std::process::exit(real_main());
@ -14,8 +15,9 @@ fn real_main() -> i32 {
} }
let fname = std::path::Path::new(&*args[1]); let fname = std::path::Path::new(&*args[1]);
let file = fs::File::open(&fname).unwrap(); let file = fs::File::open(&fname).unwrap();
let reader = BufReader::new(file);
let mut archive = zip::ZipArchive::new(file).unwrap(); let mut archive = zip::ZipArchive::new(reader).unwrap();
for i in 0..archive.len() { for i in 0..archive.len() {
let file = archive.by_index(i).unwrap(); let file = archive.by_index(i).unwrap();