DP44/docs/ai/DataPRO/Modules/DatabaseImporter/DatabaseImport/Utilities.md

source_files, generated_at, model, schema_version, sha256

source_files	generated_at	model	schema_version	sha256
DataPRO/Modules/DatabaseImporter/DatabaseImport/Utilities/DiskUtility.cs	2026-04-17T16:29:45.030001+00:00	zai-org/GLM-5-FP8	1	0f336a841c73386c

Utilities

Purpose

This module provides disk and file system utility functions for the DatabaseImporter subsystem. It centralizes validation logic for file and path naming to ensure compatibility with operating system constraints.

Public Interface

DiskUtility

• public static bool ValidateFileAndPathNameChars(string nameToValidate) — Validates that the input string contains no illegal characters for file or path names. Returns true if valid, false otherwise. Checks against Path.GetInvalidFileNameChars(), Path.GetInvalidPathChars(), and additionally rejects strings containing periods (.) or strings that are empty/whitespace-only after trimming.

Invariants

• Input string must not be