Module fsutil 

Purpose: Facade for filesystem utility helpers used across Ralph.

Responsibilities:

• Declare focused fsutil companion modules.
• Re-export the stable filesystem utility API used by crate callers.
• Keep fsutil regression coverage colocated with the fsutil module.

Scope:

• Thin facade only; filesystem helper behavior lives in sibling companion modules.

Usage:

• Used through crate::fsutil::* imports across queue, config, runtime, and integration code.
• Keeps the existing crate::fsutil surface stable while implementation is split.

Invariants/Assumptions:

• Existing public and crate-internal fsutil imports remain valid without caller changes.
• Companion modules stay private; the facade owns the stable surface.

Re-exports

pub use crate::constants::paths::RALPH_TEMP_PREFIX;

Functions

cleanup_default_temp_dirs

cleanup_stale_temp_dirs

cleanup_stale_temp_entries

create_ralph_temp_dir

create_ralph_temp_file

Creates a NamedTempFile in the ralph temp directory with the ralph_ prefix. This ensures the file will be caught by cleanup_default_temp_dirs().

expand_tilde

Expands a leading ~ to the user’s home directory ($HOME) for Unix-style paths.

ralph_temp_root

safeguard_text_dump

Writes a safeguard dump with raw (non-redacted) content.

safeguard_text_dump_redacted

Writes a safeguard dump with redaction applied to sensitive content.

write_atomic