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uucore: don't follow symlinks when examining them (fixes #799)

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Arcterus 2016-01-10 03:39:26 -08:00
parent 49d0815588
commit 0d3cc86936
1 changed files with 1 additions and 1 deletions
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2
src/uucore/fs.rs
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@ -31,7 +31,7 @@ fn resolve<P: AsRef<Path>>(original: P) -> Result<PathBuf> {
return Err(Error::new(ErrorKind::InvalidInput, "maximum links followed")); return Err(Error::new(ErrorKind::InvalidInput, "maximum links followed"));
} }
match fs::metadata(&result) { match fs::symlink_metadata(&result) {
Err(e) => return Err(e), Err(e) => return Err(e),
Ok(ref m) if !m.file_type().is_symlink() => break, Ok(ref m) if !m.file_type().is_symlink() => break,
Ok(..) => { Ok(..) => {