Module security 

Security validation module for user input and file operations

Functions

escape_for_rust_string

Escapes user input for safe inclusion in Rust string literals

read_file_with_limit

Reads a file with size limits to prevent memory exhaustion

read_stdin_with_limit

Reads from stdin with size limits to prevent memory exhaustion

sanitize_for_commentDeprecated

DEPRECATED AND UNSAFE: Do not use for user input in comments

validate_expression

Validates an ELO expression for syntax and safety

validate_file_path

Validates a file path to prevent directory traversal attacks

validate_file_path_with_context

Validates a file path and stores the CWD for later use-time validation

validate_regex_pattern

Validates a regex pattern to prevent ReDoS attacks

verify_path_still_valid

Verifies that a previously validated path is still valid