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Code Issues Activity

touch: show error on -h with nonexistent file

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Show an error message when running `touch -h` on a nonexistent file.
This commit is contained in:
Jeffrey Finkelstein 2022-02-10 20:51:33 -05:00
parent e818fd2b98
commit f37e78c25a
2 changed files with 25 additions and 2 deletions
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14
src/uu/touch/src/touch.rs
View file

@ -83,8 +83,18 @@ Try 'touch --help' for more information."##,
for filename in files {
let path = Path::new(filename);
if !path.exists() {
// no-dereference included here for compatibility
if matches.is_present(options::NO_CREATE) || matches.is_present(options::NO_DEREF) {
if matches.is_present(options::NO_CREATE) {
continue;
}
if matches.is_present(options::NO_DEREF) {
show!(USimpleError::new(
1,
format!(
"setting times of {}: No such file or directory",
filename.quote()
)
));
continue;
}

13
tests/by-util/test_touch.rs
View file

@ -539,3 +539,16 @@ fn test_touch_no_args() {
Try 'touch --help' for more information."##,
);
}
#[test]
fn test_no_dereference_no_file() {
new_ucmd!()
.args(&["-h", "not-a-file"])
.fails()
.stderr_contains("setting times of 'not-a-file': No such file or directory");
new_ucmd!()
.args(&["-h", "not-a-file-1", "not-a-file-2"])
.fails()
.stderr_contains("setting times of 'not-a-file-1': No such file or directory")
.stderr_contains("setting times of 'not-a-file-2': No such file or directory");
}