Module lock 

Lock file operations for spec execution tracking

Provides functionality to create, read, remove, and check lock files that track which processes are currently working on specs.

Structs

LockGuard

RAII guard that automatically removes lock file on drop

Functions

create_lock

Create a lock file for a spec with the current process ID

is_locked

Check if a spec has an active lock file with a running process

read_lock

Read the PID from a lock file

remove_lock

Remove a lock file for a spec