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Merge pull request #2551 from uutils/od-hang

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od: fix reading from file while supplying a format argument
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Sylvestre Ledru 2021-08-09 12:36:31 +02:00 • committed by GitHub
commit 966cf79747
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2 changed files with 12 additions and 0 deletions
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1
src/uu/od/src/od.rs
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@ -435,6 +435,7 @@ pub fn uu_app() -> clap::App<'static, 'static> {
.long(options::FORMAT)
.help("select output format or formats")
.multiple(true)
.number_of_values(1)
.value_name("TYPE"),
)
.arg(

11
tests/by-util/test_od.rs
View file

@ -46,6 +46,17 @@ fn test_file() {
.succeeds()
.no_stderr()
.stdout_is(unindent(ALPHA_OUT));
// Ensure that default format matches `-t o2`, and that `-t` does not absorb file argument
new_ucmd!()
.arg("--endian=little")
.arg("-t")
.arg("o2")
.arg(file.as_os_str())
.succeeds()
.no_stderr()
.stdout_is(unindent(ALPHA_OUT));
let _ = remove_file(file);
}