RGBCube/uutils-coreutils
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fix: simplify logic

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This commit is contained in:
Yağız can Değirmenci 2021-05-24 21:20:59 +03:00
parent 991fcc548c
commit e5e7ca8dc5
1 changed files with 14 additions and 24 deletions
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38
src/uu/mv/src/mv.rs
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@ -291,22 +291,12 @@ fn exec(files: &[PathBuf], b: Behavior) -> i32 {
return match rename(source, target, &b) {
Err(e) => {
let error_as_str = e.to_string();
let is_perm_denied = error_as_str.contains("Permission denied");
match e.kind() {
_ => {
show_error!(
"cannot move ‘{}’ to ‘{}’: {}",
source.display(),
target.display(),
if is_perm_denied {
"Permission denied".to_string()
} else {
e.to_string()
}
);
}
}
show_error!(
"cannot move ‘{}’ to ‘{}’: {}",
source.display(),
target.display(),
e.to_string()
);
1
}
_ => 0,
@ -367,17 +357,11 @@ fn move_files_into_dir(files: &[PathBuf], target_dir: &Path, b: &Behavior) -> i3
};
if let Err(e) = rename(sourcepath, &targetpath, b) {
let error_as_str = e.to_string();
let is_perm_denied = error_as_str.contains("Permission denied");
show_error!(
"cannot move ‘{}’ to ‘{}’: {}",
sourcepath.display(),
targetpath.display(),
if is_perm_denied {
"Permission denied".to_string()
} else {
e.to_string()
}
e.to_string()
);
all_successful = false;
}
@ -469,7 +453,13 @@ fn rename_with_fallback(from: &Path, to: &Path) -> io::Result<()> {
..DirCopyOptions::new()
};
if let Err(err) = move_dir(from, to, &options) {
return Err(io::Error::new(io::ErrorKind::Other, format!("{:?}", err)));
return match err.kind {
fs_extra::error::ErrorKind::PermissionDenied => Err(io::Error::new(
io::ErrorKind::PermissionDenied,
"Permission denied",
)),
_ => Err(io::Error::new(io::ErrorKind::Other, format!("{:?}", err))),
};
}
} else {
fs::copy(from, to).and_then(|_| fs::remove_file(from))?;