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Diffstat (limited to 'src/repository')
-rw-r--r-- | src/repository/fs.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/repository/fs.rs b/src/repository/fs.rs index a865f3f..c648126 100644 --- a/src/repository/fs.rs +++ b/src/repository/fs.rs @@ -106,6 +106,25 @@ impl FileSystemRepresentation { Ok(fsr) } + + pub fn get_files_for<'a>(&'a self, path: &Path) -> Result<Vec<&'a String>> { + let mut res = Vec::with_capacity(10); // good enough + + let mut curr_hm = &self.elements; + for elem in path.components() { + let elem = PathComponent::try_from(&elem)?; + + match curr_hm.get(&elem) { + Some(Element::File(cont)) => res.push(cont), + Some(Element::Dir(hm)) => curr_hm = hm, + None => { + unimplemented!() + }, + } + } + + Ok(res) + } } fn is_pkgtoml(entry: &DirEntry) -> bool { |