} BlueSkyAsyncStatus;
struct BlueSkyNotifierList;
-typedef struct {
+typedef struct _BlueSkyStoreAsync BlueSkyStoreAsync;
+struct _BlueSkyStoreAsync {
BlueSkyStore *store;
GMutex *lock;
struct BlueSkyNotifierList *notifiers;
gint notifier_count;
+ /* The barrier waiting on this operation. Support for more than one
+ * barrier for a single async is not well-supported and should be avoided
+ * if possible. */
+ BlueSkyStoreAsync *barrier;
+
bluesky_time_hires start_time; /* Time operation was submitted. */
gpointer store_private; /* For use by the storage implementation */
-} BlueSkyStoreAsync;
+};
/* Support for notification lists. These are lists of one-shot functions which
* can be called when certain events--primarily, competed storage