X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftdb2%2Ftest%2Fexternal-agent.h;h=9d25c58296ce57f42a8ea6ce9fbd3855f7ae8e52;hb=fbae37ba91ec230e34be564084099726cc3a9d47;hp=b5d6c31e1cfa5a875cc1187d28014d4dd8c7be5e;hpb=c56e2b1b5e51b094d53f4012e226b352a91618f6;p=ccan

diff --git a/ccan/tdb2/test/external-agent.h b/ccan/tdb2/test/external-agent.h
index b5d6c31e..9d25c582 100644
--- 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);