Method TreeEntryFile

plumbing/object/tree.go:127–138

TreeEntryFile returns the *File for a given *TreeEntry. The entry's name is validated against pathutil.ValidTreePath for the same reason FindEntry validates: TreeEntryFile is a boundary where attacker-controlled tree data leaves the trusted store as a *File whose Name a caller can hand to filesyste

(e *TreeEntry)

// where attacker-controlled tree data leaves the trusted store as a
// *File whose Name a caller can hand to filesystem ops.
func (t *Tree) TreeEntryFile(e *TreeEntry) (*File, error) {
	if err := pathutil.ValidTreePath(e.Name); err != nil {
		return nil, err
	}

	blob, err := GetBlob(t.s, e.Hash)
	if err != nil {
		return nil, err
	}

	return NewFile(e.Name, e.Mode, blob), nil
}

// FindEntry search a TreeEntry in this tree or any subtree.
//