tar-decompress.zh.md

解压缩 一个 tarball

[![flate2-badge]][flate2] [![tar-badge]][tar] [![cat-compression-badge]][cat-compression]

解压缩（GzDecoder）和提取（Archive::unpack）当前工作目录中的压缩包archive.tar.gz的所有文件，并放在同一位置。

extern crate flate2;
extern crate tar;

use std::fs::File;
use flate2::read::GzDecoder;
use tar::Archive;

fn main() -> Result<(), std::io::Error> {
    let path = "archive.tar.gz";

    let tar_gz = File::open(path)?;
    let tar = GzDecoder::new(tar_gz);
    let mut archive = Archive::new(tar);
    archive.unpack(".")?;

    Ok(())
}