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mktemp: fix PrefixContainsDirSeparator verification

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ZauJulio 2023-02-16 17:48:23 -03:00
parent f610f33aa7
commit af4ce911c8
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1 changed files with 5 additions and 1 deletions
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6
src/uu/mktemp/src/mktemp.rs
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@ -281,7 +281,11 @@ impl Params {
.join(prefix_from_template) .join(prefix_from_template)
.display() .display()
.to_string(); .to_string();
if options.treat_as_template && prefix.contains(MAIN_SEPARATOR) {
// Check that the prefix is valid.
let prefix_of_template = Path::new(prefix_from_template).display().to_string();
if options.treat_as_template && prefix_of_template.contains(MAIN_SEPARATOR) {
return Err(MkTempError::PrefixContainsDirSeparator(options.template)); return Err(MkTempError::PrefixContainsDirSeparator(options.template));
} }
if tmpdir.is_some() && Path::new(prefix_from_template).is_absolute() { if tmpdir.is_some() && Path::new(prefix_from_template).is_absolute() {