Module shm 

SHM helpers: temp paths, region open options, cleanup.

Functions

as_err

Create a kit Error from a message.

err

Convenience: return an Err(Error::msg(msg)).

fmt_err

Convenience: return an Err(Error::msg(msg)) for Result<()>.

journal_open_options

Create SHM journal open options with blocking/stats toggles.

remove_file_best_effort

Best-effort file removal.

shm_open_options

Create SHM region open options with the provided blocking flag.

temp_mmap

Create a unique temporary path for a SHM mapping file.