Struct LockStore 

pub struct LockStore { /* private fields */ }

Reader/writer for usage.lock.

Implementations

impl LockStore

pub fn new(root: PathBuf) -> Self

pub fn path(&self) -> PathBuf

pub fn read(&self) -> Result<Option<Lock>, CacheError>

Return the current lock, the legacy-mtime fallback, or Ok(None) for absence. blocked_until is capped at now + MAX_LOCK_DURATION_SECS so a pathological on-disk value can’t park the orchestrator indefinitely. Non-UTF-8 or non-JSON contents route through the legacy mtime fallback per docs/specs/data-fetching.md §Lock file shape. Unexpected I/O errors surface as Err.

pub fn write(&self, lock: &Lock) -> Result<(), CacheError>