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uu_install: add inconsistent args check

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This commit is contained in:
Niyaz Nigmatullin 2022-06-22 19:56:22 +03:00
parent b22d2470ac
commit 61ad2c17b0
1 changed files with 14 additions and 3 deletions
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17
src/uu/install/src/install.rs
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@ -370,6 +370,17 @@ fn behavior(matches: &ArgMatches) -> UResult<Behavior> {
let backup_mode = backup_control::determine_backup_mode(matches)?;
let target_dir = matches.value_of(OPT_TARGET_DIRECTORY).map(|d| d.to_owned());
let preserve_timestamps = matches.is_present(OPT_PRESERVE_TIMESTAMPS);
let compare = matches.is_present(OPT_COMPARE);
let strip = matches.is_present(OPT_STRIP);
if preserve_timestamps && compare {
show_error!("Options --compare and --preserve-timestamps are mutually exclusive");
return Err(1.into());
}
if compare && strip {
show_error!("Options --compare and --strip are mutually exclusive");
return Err(1.into());
}
Ok(Behavior {
main_function,
specified_mode,
@ -378,9 +389,9 @@ fn behavior(matches: &ArgMatches) -> UResult<Behavior> {
owner: matches.value_of(OPT_OWNER).unwrap_or("").to_string(),
group: matches.value_of(OPT_GROUP).unwrap_or("").to_string(),
verbose: matches.is_present(OPT_VERBOSE),
preserve_timestamps: matches.is_present(OPT_PRESERVE_TIMESTAMPS),
compare: matches.is_present(OPT_COMPARE),
strip: matches.is_present(OPT_STRIP),
preserve_timestamps,
compare,
strip,
strip_program: String::from(
matches
.value_of(OPT_STRIP_PROGRAM)