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Factor out source file removal into bury

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This commit is contained in:
Kevin Liu 2016-10-04 04:01:02 -07:00
parent e8bc9f5594
commit 7c3eb1e7ba
1 changed files with 4 additions and 9 deletions
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13
src/main.rs
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@ -128,6 +128,7 @@ Send files to the graveyard (/tmp/.graveyard) instead of unlinking them.")
} else {
println!("{}\nrip -h for help", matches.usage());
}
}
/// Write deletion history to HISTFILE
@ -185,6 +186,7 @@ fn bury(source: &Path, dest: &Path) -> io::Result<()> {
try!(fs::remove_dir_all(source));
} else {
try!(copy_file(filetype, source, dest));
try!(fs::remove_file(source));
}
Ok(())
@ -192,25 +194,19 @@ fn bury(source: &Path, dest: &Path) -> io::Result<()> {
fn copy_file(filetype: fs::FileType, source: &Path, dest: &Path)
-> io::Result<()> {
let parent = dest.parent().unwrap();
fs::create_dir_all(parent).expect("Failed to create grave path");
if filetype.is_file() {
let parent = dest.parent().unwrap();
fs::create_dir_all(parent).expect("Failed to create grave path");
if let Err(e) = fs::copy(source, dest) {
println!("Failed to copy {} to {}",
source.display(), dest.display());
return Err(e);
}
if let Err(e) = fs::remove_file(source) {
println!("Failed to remove {}", source.display());
return Err(e);
}
} else if filetype.is_fifo() {
try!(Command::new("mkfifo").arg(dest).output());
try!(fs::remove_file(source));
} else {
// Special file: Try copying it as normal, but this probably won't work
let parent = dest.parent().unwrap();
fs::create_dir_all(parent).expect("Failed to create grave path");
if let Err(e) = fs::copy(source, dest) {
println!("Non-regular file or directory: {}", source.display());
if !prompt_yes("Permanently delete the file?") {
@ -221,7 +217,6 @@ fn copy_file(filetype: fs::FileType, source: &Path, dest: &Path)
try!(marker.write_all(b"This is a marker for a file that was per\
manently deleted. Requiescat in pace."));
}
try!(fs::remove_file(source));
}
Ok(())