Function UnlockMutex

pkg/redis/redis.go:847–853

UnlockMutex unlocks the key k with identifier id.

(ctx context.Context, r redis.Scripter, k, id string, expiration time.Duration)

// UnlockMutex unlocks the key k with identifier id.
func UnlockMutex(ctx context.Context, r redis.Scripter, k, id string, expiration time.Duration) error {
	defer trace.StartRegion(ctx, "unlock mutex").End()
	if err := unlockMutexScript.Run(ctx, r, []string{LockKey(k), ListKey(k)}, id, milliseconds(expiration)).Err(); err != nil {
		return ConvertError(err)
	}
	return nil
}

// InitMutex initializes the mutex scripts at r.
// InitMutex must be called before mutex functionality is used in a transaction or pipeline.