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use std::env;
use std::io;
use std::collections::BTreeMap;
extern crate walkdir;
use walkdir::{WalkDir, DirEntry};
extern crate chrono;
extern crate crypto_hash;
extern crate serde_yaml;
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()) {
let map = mkmap(&e);
println!("{}", serde_yaml::to_string(&map).unwrap());
}
}
Ok(())
}
fn mkmap(e: &DirEntry) -> BTreeMap<&str, String> {
let 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)),
];
let mut map: BTreeMap<&str, String> =
BTreeMap::from(fields.iter().cloned().collect());
if let Ok(m) = e.metadata() {
if m.is_file() {
map.insert("SHA256", format::sha256(e));
}
}
map
}
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