Module lock 

LOCK/UNLOCK protocol request planning and response composition.

Enums

DavLockPlan

Backend operation selected from a LOCK request.

DavLockPlanError

Failure while parsing and selecting a LOCK operation.

Functions

enforce_parent_unlocked

Applies enforce_unlocked to the canonical parent of a mutation target.

enforce_unlocked

Rejects an operation when a conflicting lock token was not submitted for its lock root.

ensure_lock_target_exists

Ensures that a LOCK target exists, creating an empty lock-null file when allowed.

lock_acquire_success_response

Builds the 200/201 response for a LOCK acquisition.

lock_conflict_response

Builds a 423 response identifying the lock whose token must be submitted.

lock_discovery_element

Builds the DAV:lockdiscovery property from backend lock values.

lock_limit_response

Builds the active-lock capacity response.

lock_refresh_success_response

Builds the successful response for a LOCK refresh.

lock_xml_error_response

Maps LOCK XML failures to their protocol response.

plan_lock_request

Selects lock acquisition or refresh and validates all protocol-owned inputs.

unlock_success_response

Builds the successful cache-safe UNLOCK response.

unlock_token_mismatch_response

Builds the 409 response for an UNLOCK token that does not match the request URI.

unsubmitted_lock_conflicts

Returns conflicting locks whose tokens were not submitted for their corresponding lock root.