Function sanitize_path 

pub fn sanitize_path(path: &str) -> String

Sanitize a file path by removing dangerous components.

Transformations

• Removes null bytes
• Replaces “..” with empty string
• Normalizes path separators
• Removes leading slashes (makes relative)

Examples

use data_modelling_core::validation::input::sanitize_path;

assert_eq!(sanitize_path("data/file.json"), "data/file.json");
assert_eq!(sanitize_path("../data/file.json"), "data/file.json");
assert_eq!(sanitize_path("/absolute/path"), "absolute/path");