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cp: Adapt to modified backup mode determination

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This commit is contained in:
Andreas Hartmann 2021-06-30 11:14:32 +02:00
parent 9d94307880
commit 3a0164310a
1 changed files with 12 additions and 2 deletions
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14
src/uu/cp/src/cp.rs
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@ -98,6 +98,9 @@ quick_error! {
/// path, but those that are not implemented yet should return
/// a NotImplemented error.
NotImplemented(opt: String) { display("Option '{}' not yet implemented.", opt) }
/// Invalid arguments to backup
Backup(description: String) { display("{}\nTry 'cp --help' for more information.", description) }
}
}
@ -359,7 +362,6 @@ pub fn uu_app() -> App<'static, 'static> {
.takes_value(true)
.require_equals(true)
.min_values(0)
.possible_values(backup_control::BACKUP_CONTROL_VALUES)
.value_name("CONTROL")
)
.arg(Arg::with_name(options::BACKUP_NO_ARG)
@ -604,9 +606,17 @@ impl Options {
|| matches.is_present(options::ARCHIVE);
let backup_mode = backup_control::determine_backup_mode(
matches.is_present(options::BACKUP_NO_ARG) || matches.is_present(options::BACKUP),
matches.is_present(options::BACKUP_NO_ARG),
matches.is_present(options::BACKUP),
matches.value_of(options::BACKUP),
);
let backup_mode = match backup_mode {
Err(err) => {
return Err(Error::Backup(err));
}
Ok(mode) => mode,
};
let backup_suffix =
backup_control::determine_backup_suffix(matches.value_of(options::SUFFIX));