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Add --verbose support to rm

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This commit is contained in:
Arcterus 2013-12-17 22:37:50 -08:00
parent 2021a55775
commit 2161625934
1 changed files with 8 additions and 1 deletions
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9
rm/rm.rs
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@ -103,6 +103,7 @@ fn main() {
}
}
// TODO: implement one-file-system and interactive
fn remove_files(files: &[~str], force: bool, interactive: InteractiveMode, one_fs: bool, preserve_root: bool, recursive: bool, dir: bool, verbose: bool) {
for filename in files.iter() {
let file = Path::new(filename.to_owned());
@ -113,15 +114,19 @@ fn remove_files(files: &[~str], force: bool, interactive: InteractiveMode, one_f
io_error::cond.trap(|_| {
writeln!(&mut stderr() as &mut Writer,
"Could not remove directory: '{}'", *filename);
os::set_exit_status(1);
}).inside(|| {
fs::rmdir(&file);
println!("Removed '{}'", *filename);
});
} else if dir && (*filename != ~"/" || !preserve_root) {
io_error::cond.trap(|_| {
writeln!(&mut stderr() as &mut Writer,
"Could not remove directory '{}'", *filename);
os::set_exit_status(1);
}).inside(|| {
fs::rmdir(&file);
println!("Removed '{}'", *filename);
});
} else {
if recursive {
@ -132,6 +137,7 @@ fn remove_files(files: &[~str], force: bool, interactive: InteractiveMode, one_f
writeln!(&mut stderr() as &mut Writer,
"Could not remove directory '{}' (did you mean to pass '-r'?)",
*filename);
os::set_exit_status(1);
}
}
} else {
@ -141,11 +147,12 @@ fn remove_files(files: &[~str], force: bool, interactive: InteractiveMode, one_f
os::set_exit_status(1);
}).inside(|| {
fs::unlink(&file);
println!("Removed '{}'", *filename);
});
}
} else if !force {
writeln!(&mut stderr() as &mut Writer,
"Invalid file: '{}'", *filename);
"No such file or directory '{}'", *filename);
os::set_exit_status(1);
}
}