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sort: ignore failure to truncate the output file

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This commit is contained in:
Michael Debertol 2021-07-31 19:40:38 +02:00
parent f29239beec
commit 5bf4536bdd
2 changed files with 10 additions and 1 deletions
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9
tests/by-util/test_sort.rs
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@ -1030,3 +1030,12 @@ fn test_output_is_input() {
cmd.args(&["-m", "-o", "file", "file"]).succeeds();
assert_eq!(at.read("file"), input);
}
#[test]
#[cfg(unix)]
fn test_output_device() {
new_ucmd!()
.args(&["-o", "/dev/null"])
.pipe_in("input")
.succeeds();
}