tdb2: make tests work in parallel.

[ccan] / ccan / tdb2 / test / external-agent.h

diff --git a/ccan/tdb2/test/external-agent.h b/ccan/tdb2/test/external-agent.h
index b5d6c31e1cfa5a875cc1187d28014d4dd8c7be5e..9d25c58296ce57f42a8ea6ce9fbd3855f7ae8e52 100644 (file)
--- a/ccan/tdb2/test/external-agent.h
+++ b/ccan/tdb2/test/external-agent.h
@@ -5,12 +5,14 @@
  * various times. */
 enum operation {
        OPEN,
+       OPEN_WITH_HOOK,
        FETCH,
        STORE,
        TRANSACTION_START,
        TRANSACTION_COMMIT,
        NEEDS_RECOVERY,
        CHECK,
+       SEND_SIGNAL,
        CLOSE,
 };
 
@@ -33,6 +35,9 @@ enum agent_return external_agent_operation(struct agent *handle,
                                           enum operation op,
                                           const char *name);
 
+/* Hook into free() on tdb_data in external agent. */
+void (*external_agent_free)(void *);
+
 /* Mapping enum -> string. */
 const char *agent_return_name(enum agent_return ret);
 const char *operation_name(enum operation op);