flanchan
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rmdupe
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works~

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master
Avril 5 years ago
parent e77e8c4290
commit a9e9e48633
Signed by: flanchan
GPG Key ID: 284488987C31F630
9 changed files with 154 additions and 27 deletions
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1
.gitignore vendored
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@ -1,3 +1,4 @@
/target
*~
test-inpu*
.rmdupe

2
src/arg.rs
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@ -39,6 +39,8 @@ pub fn usage() -> !
println!(" --\t\t\tStop reading args");
println!("Other:");
println!(" --help -h:\t\tPrint this message");
#[cfg(feature="threads")]
println!("Compiled with threading support");
std::process::exit(1)
}

1
src/bytes.rs
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@ -1,4 +1,3 @@
use super::*;
pub fn copy_slice<T,S,D>(mut dst: D, src: S) -> usize
where S: AsRef<[T]>,

3
src/config.rs
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@ -1,7 +1,4 @@
use super::*;
use std::{
};
#[derive(Debug, Clone)]
pub enum RecursionMode

2
src/container.rs
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@ -8,7 +8,7 @@ use std::{
},
};
#[derive(Clone, PartialEq, Eq)]
#[derive(Clone, PartialEq, Eq, Debug)]
pub struct DupeMap(HashSet<hash::Sha256Hash>);
impl DupeMap

12
src/ext.rs
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@ -1,7 +1,7 @@
use super::*;
use std::{
hash::Hash,
collections::{HashSet, HashMap},
collections::HashMap,
mem,
fmt,
};
@ -40,23 +40,25 @@ where T: Hash + Default + Eq
}
pub trait ErrorLogForgetExt<T, E>: Sized
{
fn log_and_forget(self, mode: &log::Mode, level: log::Level) -> Option<T>;
fn log_and_forget(self, mode: &log::Mode, level: log::Level) -> Result<Option<T>, E>;
}
impl<T,E> ErrorLogForgetExt<T,E> for Result<T,E>
where E: fmt::Display,
{
fn log_and_forget(self, mode: &log::Mode, level: log::Level) -> Option<T>
fn log_and_forget(self, mode: &log::Mode, level: log::Level) -> Result<Option<T>, E>
{
match self {
Ok(match self {
Err(e) => {
log!(mode.level(level), "{}", &e);
if let log::Level::Fatal = level {
std::process::exit(1);
} else if log::Level::Error == level {
return Err(e);
}
None
},
Ok(v) => Some(v),
}
})
}
}
pub trait ErrorLogExt: Sized

12
src/log.rs
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@ -1,4 +1,3 @@
use super::*;
use std::{
fmt,
};
@ -94,12 +93,23 @@ impl fmt::Display for Level
Level::Warning => write!(f, "WARN"),
Level::Error => write!(f, "ERROR"),
Level::Fatal => write!(f, "FATAL"),
#[allow(unreachable_patterns)]
_ => write!(f, "(unbound)"),
}
}
}
macro_rules! log {
($level:tt, $mode:expr => $format:expr) => {
{
if let Some(level) = $mode.level($crate::log::Level::$level) {
println!("{} [{}]: {}", $crate::log::timestamp(), level, $format);
true
} else {
false
};
}
};
($level:tt, $mode:expr => $format:expr, $($rest:expr),*) => {
{
if let Some(level) = $mode.level($crate::log::Level::$level) {

118
src/main.rs
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@ -88,10 +88,13 @@ async fn main() -> Result<(), Box<dyn std::error::Error>>
fs::{
OpenOptions,
},
sync,
sync::{
Mutex
},
};
use std::{
path::Path,
sync::Arc,
};
let args = parse_args().into_string()?;
let lmode = &args.mode.logging_mode;
@ -110,9 +113,10 @@ async fn main() -> Result<(), Box<dyn std::error::Error>>
if load.is_file() {
if let Some(mut file) = OpenOptions::new()
.read(true)
.open(load).await.log_and_forget(lmode, log::Level::Warning)
.open(load).await.log_and_forget(lmode, log::Level::Warning)?
{
log!(Info, lmode => "Hashes loading from {:?}", load);
args.mode.error_mode.handle(hashes.load_async(&mut file).await).log_and_forget(lmode, log::Level::Warning)?;
}
} else {
log!(Warning, lmode => "Exclusing directory from load path {:?}", load);
@ -121,25 +125,123 @@ async fn main() -> Result<(), Box<dyn std::error::Error>>
log!(Info, lmode => "Ignoring non-existant load path {:?}", load);
}
}
log!(Debug, lmode => "Loaded hashes: {:?}", hashes);
log!(Info, lmode => "Starting checks (threaded)");
let hashes = Arc::new(Mutex::new(hashes));
for path in args.paths.iter()
{
let path = Path::new(path);
if path.is_dir() {
log!(Debug, lmode => "Spawning for {:?}", path);
let mode = args.mode.clone();
let path = path.to_owned();
let hashes= Arc::clone(&hashes);
children.push(tokio::task::spawn(async move {
//proc::do_dir_async()
log!(Debug, mode.logging_mode => " + {:?}", path);
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);
log!(Info, mode.logging_mode => " - {:?}", path);
res
}));
}
}
log!(Info, lmode => "Waiting on children");
let mut done = proc::DupeCount::default();
for child in children.into_iter()
{
done += args.mode.error_mode.handle(child.await?)?.unwrap_or_default().unwrap_or_default().unwrap_or_default();
}
log!(Info, lmode => "Found: {:?}", done);
let hashes = hashes.lock().await;
log!(Debug, lmode => "New hashes: {:?}", hashes);
for save in args.save.iter()
{
let save = Path::new(save);
log!(Info, lmode => "Saving hashes to {:?}", save);
if let Some(mut file) = OpenOptions::new()
.create(true)
//.append(true)
.truncate(true)
.write(true)
.open(save).await.log_and_forget(lmode, log::Level::Warning)?
{
args.mode.error_mode.handle(hashes.save_async(&mut file).await).log_and_forget(lmode, log::Level::Warning)?;
}
}
Ok(())
}
#[cfg(not(feature="threads"))]
fn main() -> Result<(), error::Error>
fn main() -> Result<(), Box<dyn std::error::Error>>
{
let args = parse_args()?;
use std::{
path::Path,
fs::{
OpenOptions,
},
};
let args = parse_args().into_string()?;
let lmode = &args.mode.logging_mode;
log!(Debug, lmode => "Args parsed: {:?}", args);
let mut hashes = container::DupeMap::new();
// Load hashes
for load in args.load.iter()
{
let load = Path::new(load);
if load.exists() {
if load.is_file() {
if let Some(mut file) = OpenOptions::new()
.read(true)
.open(load).log_and_forget(lmode, log::Level::Warning)?
{
log!(Info, lmode => "Hashes loading from {:?}", load);
args.mode.error_mode.handle(hashes.load(&mut file)).log_and_forget(lmode, log::Level::Warning)?;
}
} else {
log!(Warning, lmode => "Exclusing directory from load path {:?}", load);
}
} else {
log!(Info, lmode => "Ignoring non-existant load path {:?}", load);
}
}
log!(Debug, lmode => "Loaded hashes: {:?}", hashes);
log!(Info, lmode => "Starting checks (threaded)");
let mut done = proc::DupeCount::default();
for path in args.paths.iter()
{
let path = Path::new(path);
if path.is_dir() {
log!(Debug, lmode => " + {:?}", path);
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();
log!(Info, lmode => " - {:?}", path);
}
}
log!(Info, lmode => "Found: {:?}", done);
log!(Debug, lmode => "New hashes: {:?}", hashes);
for save in args.save.iter()
{
let save = Path::new(save);
log!(Info, lmode => "Saving hashes to {:?}", save);
if let Some(mut file) = OpenOptions::new()
.create(true)
//.append(true)
.truncate(true)
.write(true)
.open(save).log_and_forget(lmode, log::Level::Warning)?
{
args.mode.error_mode.handle(hashes.save(&mut file)).log_and_forget(lmode, log::Level::Warning)?;
}
}
log!(Fatal, log::Mode::Error => "{:?}", args);
Ok(())
}

30
src/proc.rs
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@ -1,8 +1,5 @@
use super::*;
use std::{
io::{
self, Read,
},
path::{
Path
},
@ -19,20 +16,35 @@ use std::{
};
/// Handle a detected dupe
fn handle_dupe<P>(path: P, _mode: &config::Mode) -> Result<(), error::Error>
fn handle_dupe<P>(path: P, mode: &config::Mode) -> Result<(), error::Error>
where P: AsRef<Path>
{
println!(" -> {:?}", path.as_ref());
log!(Info, mode.logging_mode => " -> {:?}", path.as_ref());
match mode.operation_mode
{
config::OperationMode::Delete => {
mode.error_mode.handle(std::fs::remove_file(path.as_ref()))?;
},
_ => (),
}
Ok(())
}
/// Handle a detected dupe async
#[inline(always)]
#[cfg(feature="threads")]
#[cfg(feature="threads")]
async fn handle_dupe_async<P>(path: P, mode: &config::Mode) -> Result<(), error::Error>
where P: AsRef<Path>
{
handle_dupe(path, mode)
log!(Info, mode.logging_mode => " -> {:?}", path.as_ref());
match mode.operation_mode
{
config::OperationMode::Delete => {
mode.error_mode.handle(tokio::fs::remove_file(path.as_ref()).await)?;
},
_ => (),
}
Ok(())
}
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
@ -103,7 +115,6 @@ pub fn process_file<P: AsRef<Path>>(file: P, set: &mut container::DupeMap) -> Re
pub async fn process_file_async<P: AsRef<Path>>(file: P, set: &std::sync::Arc<tokio::sync::Mutex<container::DupeMap>>) -> Result<bool, error::Error>
{
use tokio::{
prelude::*,
fs::{
OpenOptions,
},
@ -141,6 +152,7 @@ pub fn do_dir<P: AsRef<Path>>(dir: P, depth: usize, set: &mut container::DupeMap
count += mode.handle(do_dir(obj, depth+1, set, cmode))?.unwrap_or_default();
} else {
count += if mode.handle(process_file(&obj, set))?.unwrap_or_default() {
log!(Info, cmode.logging_mode => "OK {:?}", obj);
DupeCount{total: 1, dupes: 0}
} else {
mode.handle(handle_dupe(obj, &cmode))?;
@ -183,6 +195,7 @@ pub fn do_dir_async<P: AsRef<Path> + std::marker::Send + std::marker::Sync + 'st
let cmode = cmode.clone();
let mode = mode.clone();
children.push(tokio::task::spawn(async move {
log!(Info, cmode.logging_mode => "OK {:?}", obj);
match mode.handle(do_dir_async(obj, depth+1, set, cmode).await) {
Ok(v) => Ok(v.unwrap_or_default()),
Err(v) => Err(v),
@ -196,6 +209,7 @@ pub fn do_dir_async<P: AsRef<Path> + std::marker::Send + std::marker::Sync + 'st
match mode.handle(process_file_async(&obj, &set).await) {
Ok(v) => {
if v.unwrap_or_default() {
log!(Info, cmode.logging_mode => "OK {:?}", obj);
Ok(true)
} else {
if let Err(e) = mode.handle(handle_dupe_async(obj, &cmode).await) {

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