Module paths 

Functions

validate_non_root_listing_path

Validates that a directory-listing request targets a safe path. Blocks empty paths, absent paths, and absolute filesystem root /, but allows . (workspace root) — loop detection and max_items caps handle the “infinite loops” concern that originally motivated blocking root-listing.

validate_path_safety

Validates that a path is safe to use. Re-exported from vtcode-commons for tool-specific use cases.