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Merge pull request #3297 from jfinkels/timeout-invalid-signal

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timeout: produce usage error on invalid signal
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Sylvestre Ledru 2022-03-23 21:05:34 +01:00 • committed by GitHub
commit fe648b2666
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2 changed files with 12 additions and 1 deletions
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5
src/uu/timeout/src/timeout.rs
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@ -57,7 +57,10 @@ impl Config {
let signal_result = signal_by_name_or_value(signal_);
match signal_result {
None => {
unreachable!("invalid signal {}", signal_.quote());
return Err(UUsageError::new(
ExitStatus::TimeoutFailed.into(),
format!("{}: invalid signal", signal_.quote()),
))
}
Some(signal_value) => signal_value,
}

8
tests/by-util/test_timeout.rs
View file

@ -97,3 +97,11 @@ fn test_negative_interval() {
.fails()
.usage_error("invalid time interval '-1'");
}
#[test]
fn test_invalid_signal() {
new_ucmd!()
.args(&["-s", "invalid", "1", "sleep", "0"])
.fails()
.usage_error("'invalid': invalid signal");
}