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use std::env;
use std::io;
extern crate walkdir;
use walkdir::{WalkDir, DirEntry};
extern crate chrono;
extern crate crypto_hash;
mod format;
fn main() -> io::Result<()> {
for dirname in env::args().skip(1) {
for e in WalkDir::new(&dirname).into_iter().filter_map(|e| e.ok()) {
println!("{}", format_rfc822(&e));
}
}
Ok(())
}
fn format_rfc822(e: &DirEntry) -> String {
let mut s = String::new();
let mut fields = vec![
("Name", format::name(e)),
("Mtime", format::mtime(e)),
("Mode", format::mode(e)),
("Ino", format::inode(e)),
("Dev", format::dev(e)),
("Nlink", format::nlink(e)),
("Size", format::size(e)),
("Uid", format::uid(e)),
("Username", format::username(e)),
("Gid", format::gid(e)),
("Group", format::group(e)),
];
if let Ok(m) = e.metadata() {
if m.is_file() {
fields.push(("SHA256", format::sha256(e)))
}
}
for (name, value) in fields.iter() {
s.push_str(&format!("{}: {}\n", name, value));
}
s
}
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