Function validate_glob_pattern 

pub fn validate_glob_pattern(pattern: &str) -> ValidationResult<()>

Validate a glob pattern for security.

Security Checks

• Rejects patterns containing “..”
• Rejects patterns containing null bytes
• Rejects excessively long patterns

Examples

use data_modelling_core::validation::input::validate_glob_pattern;

assert!(validate_glob_pattern("**/*.json").is_ok());
assert!(validate_glob_pattern("data/*.csv").is_ok());
assert!(validate_glob_pattern("../secret/*.json").is_err());