Add waitLeave and isLocked methods #2
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Summary
waitLeave()method: waits for critical section release without locking itisLocked()method: checks if object is currently lockedChanges
Core Implementation
waitLeave(obj, timeout): waits for release without acquiring lockisLocked(obj): non-destructive lock status checkOccupationinterface toLockingfor clarity_occupy()to_lock()for consistency_wait()method to reduce code duplicationisOccupationtoisLockingTesting
waitLeave()covering timeout, non-locking behaviorisLocked()covering various lock statesDocumentation
waitLeave()andisLocked()Test plan
waitLeave()behavior (immediate return, waiting, timeout)isLocked()behavior (locked/unlocked states, independence)