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//! An example of listing raw entries in an archive.
//!
//! Takes a tarball on stdin and prints out all of the entries inside.
extern crate async_tar;
use async_std::{io::stdin, prelude::*};
use async_tar::Archive;
fn main() {
async_std::task::block_on(async {
let ar = Archive::new(stdin());
let mut i = 0;
let mut entries = ar.entries_raw().unwrap();
while let Some(file) = entries.next().await {
println!("-------------------------- Entry {}", i);
let mut f = file.unwrap();
println!("path: {}", f.path().unwrap().display());
println!("size: {}", f.header().size().unwrap());
println!("entry size: {}", f.header().entry_size().unwrap());
println!("link name: {:?}", f.link_name().unwrap());
println!("file type: {:#x}", f.header().entry_type().as_byte());
println!("mode: {:#o}", f.header().mode().unwrap());
println!("uid: {}", f.header().uid().unwrap());
println!("gid: {}", f.header().gid().unwrap());
println!("mtime: {}", f.header().mtime().unwrap());
println!("username: {:?}", f.header().username().unwrap());
println!("groupname: {:?}", f.header().groupname().unwrap());
if f.header().as_ustar().is_some() {
println!("kind: UStar");
} else if f.header().as_gnu().is_some() {
println!("kind: GNU");
} else {
println!("kind: normal");
}
if let Ok(Some(extensions)) = f.pax_extensions().await {
println!("pax extensions:");
for e in extensions {
let e = e.unwrap();
println!(
"\t{:?} = {:?}",
String::from_utf8_lossy(e.key_bytes()),
String::from_utf8_lossy(e.value_bytes())
);
}
}
i += 1;
}
});
}
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