rust/unzip-all
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fn judge file is compressed.

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This commit is contained in:
licsber 2024-09-08 11:16:32 +08:00
parent bd58da1c17
commit 42411d7324
1 changed files with 13 additions and 5 deletions
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16
src/main.rs
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@ -22,13 +22,23 @@ fn unar_file(path: &Path) -> io::Result<()> {
} }
Err(e) => { Err(e) => {
eprintln!("Failed to execute unar for {:?}: {}", path, e); eprintln!("Failed to execute unar for {:?}: {}", path, e);
return Err(e);
} }
} }
Ok(()) Ok(())
} }
fn is_compressed(path: &Path) -> bool {
if let Some(ext) = path.extension() {
if let Some(ext) = ext.to_str() {
let ext = ext.to_lowercase();
return ext == "zip" || ext == "rar";
}
}
false
}
fn process_compressed_files(path: &Path) -> io::Result<()> { fn process_compressed_files(path: &Path) -> io::Result<()> {
if !path.is_dir() { if !path.is_dir() {
return Err(io::Error::new(io::ErrorKind::Other, "Not a directory")); return Err(io::Error::new(io::ErrorKind::Other, "Not a directory"));
@ -39,12 +49,10 @@ fn process_compressed_files(path: &Path) -> io::Result<()> {
let entry_path = entry?.path(); let entry_path = entry?.path();
if entry_path.is_dir() { if entry_path.is_dir() {
process_compressed_files(&entry_path)?; process_compressed_files(&entry_path)?;
} else if let Some(ext) = entry_path.extension().and_then(|e| e.to_str()) { } else if is_compressed(entry_path.as_path()) {
if ext == "rar" || ext == "zip" {
unar_file(&entry_path).expect("UNAR Error."); unar_file(&entry_path).expect("UNAR Error.");
} }
} }
}
Ok(()) Ok(())
} }