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Merge pull request #3327 from cakebaker/ticket_3324

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df: --output w/o "=" doesn't expect further args
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Sylvestre Ledru 2022-03-28 18:51:06 +02:00 • committed by GitHub
commit d6fd701511
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2 changed files with 7 additions and 0 deletions
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2
src/uu/df/src/df.rs
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@ -388,6 +388,8 @@ pub fn uu_app<'a>() -> Command<'a> {
Arg::new(OPT_OUTPUT) Arg::new(OPT_OUTPUT)
.long("output") .long("output")
.takes_value(true) .takes_value(true)
.min_values(0)
.require_equals(true)
.use_value_delimiter(true) .use_value_delimiter(true)
.multiple_occurrences(true) .multiple_occurrences(true)
.possible_values(OUTPUT_FIELD_LIST) .possible_values(OUTPUT_FIELD_LIST)

5
tests/by-util/test_df.rs
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@ -80,6 +80,11 @@ fn test_output_option() {
new_ucmd!().arg("--output=invalid_option").fails(); new_ucmd!().arg("--output=invalid_option").fails();
} }
#[test]
fn test_output_option_without_equals_sign() {
new_ucmd!().arg("--output").arg(".").succeeds();
}
#[test] #[test]
fn test_type_option() { fn test_type_option() {
new_ucmd!().args(&["-t", "ext4", "-t", "ext3"]).succeeds(); new_ucmd!().args(&["-t", "ext4", "-t", "ext3"]).succeeds();