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248 lines
6.3 KiB
248 lines
6.3 KiB
#![allow(dead_code)]
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pub const BUFFER_SIZE: usize = 4096;
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#[macro_use]
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mod log;
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mod bytes;
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mod ext;
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pub use ext::*;
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mod error;
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mod hash;
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mod container;
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mod config;
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mod arg;
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mod proc;
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#[cfg(test)]
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mod test {
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use super::*;
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use std::{
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path::Path,
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};
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#[test]
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pub fn args() -> Result<(), arg::Error>
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{
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macro_rules! string_literal {
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($($strings:expr),*) => {
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vec![$(
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format!($strings),
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)*]
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}
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}
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let args = string_literal!["-lsd", "--load-file", "hello", "--load-save", "load-save!", "--", "test-input", "test-input", "test-input-3", "test-input-2"];
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println!("{:?}", arg::parse(args)?);
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Ok(())
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}
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#[test]
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pub fn test() -> Result<(), error::Error>
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{
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let mut cont = container::DupeMap::new();
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let mode = config::Mode::default();
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let path = Path::new("test-input");
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assert_eq!(proc::DupeCount{total:4, dupes:2}, proc::do_dir(path, 0, &mut cont, &mode)?);
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Ok(())
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}
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#[cfg(feature="threads")]
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pub async fn _test_async() -> Result<(), error::Error>
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{
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use std::sync::Arc;
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use tokio::{
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sync::Mutex,
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};
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let cont = Arc::new(Mutex::new(container::DupeMap::new()));
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let mode = config::Mode::default();
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let path = Path::new("test-input");
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assert_eq!(proc::DupeCount{total:4, dupes:2}, proc::do_dir_async(path, 0, cont, mode).await?);
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Ok(())
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}
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#[cfg(feature="threads")]
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#[test]
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pub fn test_async() -> Result<(), error::Error>
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{
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tokio_test::block_on(_test_async())
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}
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}
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fn parse_args() -> Result<config::Config, error::Error>
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{
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match arg::parse_args()? {
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arg::Output::Normal(conf) => Ok(conf),
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_ => arg::usage(),
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}
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}
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#[cfg_attr(feature="threads", tokio::main)]
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#[cfg(feature="threads")]
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async fn main() -> Result<(), Box<dyn std::error::Error>>
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{
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use tokio::{
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fs::{
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OpenOptions,
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},
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sync::{
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Mutex
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},
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};
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use std::{
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path::Path,
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sync::Arc,
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};
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let args = parse_args().into_string()?;
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let lmode = &args.mode.logging_mode;
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log!(Debug, lmode => "Args parsed: {:?}", args);
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let mut children = Vec::new();
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let mut hashes = container::DupeMap::new();
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// Load hashes
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for (transient, load) in args.load.iter().map(|x| (false, x)).chain(args.save.iter().map(|x| (true, x)))
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{
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let load = Path::new(load);
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if load.exists() {
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if load.is_file() {
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if let Some(mut file) = OpenOptions::new()
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.read(true)
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.open(load).await.log_and_forget(lmode, log::Level::Warning)?
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{
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log!(Info, lmode => "Hashes loading from {:?}", load);
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args.mode.error_mode.handle(hashes.load_async(&mut file, transient).await).log_and_forget(lmode, if transient {log::Level::Info} else {log::Level::Warning})?;
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}
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} else {
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log!(Warning, lmode => "Exclusing directory from load path {:?}", load);
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}
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} else {
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log!(Info, lmode => "Ignoring non-existant load path {:?}", load);
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}
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}
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log!(Debug, lmode => "Loaded hashes: {:?}", hashes);
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log!(Info, lmode => "Starting checks (threaded)");
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let hashes = Arc::new(Mutex::new(hashes));
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for path in args.paths.iter()
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{
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let path = Path::new(path);
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if path.is_dir() {
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log!(Debug, lmode => "Spawning for {:?}", path);
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let mode = args.mode.clone();
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let path = path.to_owned();
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let hashes= Arc::clone(&hashes);
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children.push(tokio::task::spawn(async move {
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log!(Debug, mode.logging_mode => " + {:?}", path);
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let res = mode.error_mode.handle(proc::do_dir_async(path.clone(), 0, hashes, mode.clone()).await).log_and_forget(&mode.logging_mode, log::Level::Error);
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log!(Info, mode.logging_mode => " - {:?}", path);
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res
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}));
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}
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}
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log!(Info, lmode => "Waiting on children");
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let mut done = proc::DupeCount::default();
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for child in children.into_iter()
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{
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done += args.mode.error_mode.handle(child.await?)?.unwrap_or_default().unwrap_or_default().unwrap_or_default();
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}
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log!(Info, lmode => "Found: {:?}", done);
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let hashes = hashes.lock().await;
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log!(Debug, lmode => "New hashes: {:?}", hashes);
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for save in args.save.iter()
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{
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let save = Path::new(save);
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log!(Info, lmode => "Saving hashes to {:?}", save);
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if let Some(mut file) = OpenOptions::new()
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.create(true)
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//.append(true)
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.truncate(true)
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.write(true)
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.open(save).await.log_and_forget(lmode, log::Level::Warning)?
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{
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args.mode.error_mode.handle(hashes.save_async(&mut file).await).log_and_forget(lmode, log::Level::Warning)?;
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}
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}
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Ok(())
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}
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#[cfg(not(feature="threads"))]
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fn main() -> Result<(), Box<dyn std::error::Error>>
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{
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use std::{
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path::Path,
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fs::{
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OpenOptions,
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},
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};
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let args = parse_args().into_string()?;
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let lmode = &args.mode.logging_mode;
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log!(Debug, lmode => "Args parsed: {:?}", args);
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let mut hashes = container::DupeMap::new();
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// Load hashes
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for load in args.load.iter()
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{
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let load = Path::new(load);
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if load.exists() {
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if load.is_file() {
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if let Some(mut file) = OpenOptions::new()
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.read(true)
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.open(load).log_and_forget(lmode, log::Level::Warning)?
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{
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log!(Info, lmode => "Hashes loading from {:?}", load);
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args.mode.error_mode.handle(hashes.load(&mut file)).log_and_forget(lmode, log::Level::Warning)?;
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}
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} else {
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log!(Warning, lmode => "Exclusing directory from load path {:?}", load);
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}
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} else {
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log!(Info, lmode => "Ignoring non-existant load path {:?}", load);
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}
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}
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log!(Debug, lmode => "Loaded hashes: {:?}", hashes);
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log!(Info, lmode => "Starting checks (threaded)");
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let mut done = proc::DupeCount::default();
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for path in args.paths.iter()
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{
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let path = Path::new(path);
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if path.is_dir() {
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log!(Debug, lmode => " + {:?}", path);
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done += args.mode.error_mode.handle(proc::do_dir(path.clone(), 0, &mut hashes, &args.mode)).log_and_forget(lmode, log::Level::Error)?.unwrap_or_default().unwrap_or_default();
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log!(Info, lmode => " - {:?}", path);
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}
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}
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log!(Info, lmode => "Found: {:?}", done);
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log!(Debug, lmode => "New hashes: {:?}", hashes);
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for save in args.save.iter()
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{
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let save = Path::new(save);
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log!(Info, lmode => "Saving hashes to {:?}", save);
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if let Some(mut file) = OpenOptions::new()
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.create(true)
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//.append(true)
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.truncate(true)
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.write(true)
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.open(save).log_and_forget(lmode, log::Level::Warning)?
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{
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args.mode.error_mode.handle(hashes.save(&mut file)).log_and_forget(lmode, log::Level::Warning)?;
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}
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}
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Ok(())
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}
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