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uucore+timeout: accept signals of any casing

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This commit is contained in:
Ben Wiederhake 2024-05-07 21:32:24 +02:00
parent 4183977c93
commit 449c685675
3 changed files with 12 additions and 10 deletions
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3
src/uu/kill/src/kill.rs
View file

@ -200,8 +200,7 @@ fn list(signals: &Vec<String>) {
}
fn parse_signal_value(signal_name: &str) -> UResult<usize> {
let signal_name_upcase = signal_name.to_uppercase();
let optional_signal_value = signal_by_name_or_value(&signal_name_upcase);
let optional_signal_value = signal_by_name_or_value(signal_name);
match optional_signal_value {
Some(x) => Ok(x),
None => Err(USimpleError::new(

5
src/uucore/src/lib/features/signals.rs
View file

@ -340,14 +340,15 @@ pub static ALL_SIGNALS: [&str; 37] = [
];
pub fn signal_by_name_or_value(signal_name_or_value: &str) -> Option<usize> {
if let Ok(value) = signal_name_or_value.parse() {
let signal_name_upcase = signal_name_or_value.to_uppercase();
if let Ok(value) = signal_name_upcase.parse() {
if is_signal(value) {
return Some(value);
} else {
return None;
}
}
let signal_name = signal_name_or_value.trim_start_matches("SIG");
let signal_name = signal_name_upcase.trim_start_matches("SIG");
ALL_SIGNALS.iter().position(|&s| s == signal_name)
}

14
tests/by-util/test_timeout.rs
View file

@ -97,12 +97,14 @@ fn test_preserve_status() {
fn test_preserve_status_even_when_send_signal() {
// When sending CONT signal, process doesn't get killed or stopped.
// So, expected result is success and code 0.
new_ucmd!()
.args(&["-s", "CONT", "--preserve-status", ".1", "sleep", "5"])
.succeeds()
.code_is(0)
.no_stderr()
.no_stdout();
for cont_spelling in ["CONT", "cOnT", "SIGcont"] {
new_ucmd!()
.args(&["-s", cont_spelling, "--preserve-status", ".1", "sleep", "2"])
.succeeds()
.code_is(0)
.no_stderr()
.no_stdout();
}
}
#[test]