From f9e2657a9aa3d9c50f316f2c2c8e2b275431eb0c Mon Sep 17 00:00:00 2001
From: Steven Dake <sdake@redhat.com>
Date: Wed, 13 Jul 2005 20:09:11 +0000
Subject: [PATCH] defect 709 if synchronize async called, but no callback set,
 error not returned

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@747 fd59a12c-fef9-0310-b244-a6a79926bd2f
---
 lib/ckpt.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/lib/ckpt.c b/lib/ckpt.c
index 454900ff..58420829 100644
--- a/lib/ckpt.c
+++ b/lib/ckpt.c
@@ -1634,6 +1634,7 @@ saCkptCheckpointSynchronizeAsync (
 	SaInvocationT invocation)
 {
 	SaAisErrorT error;
+	struct ckptInstance *ckptInstance;
 	struct ckptCheckpointInstance *ckptCheckpointInstance;
 	struct req_lib_ckpt_checkpointsynchronizeasync req_lib_ckpt_checkpointsynchronizeasync;
 	struct res_lib_ckpt_checkpointsynchronizeasync res_lib_ckpt_checkpointsynchronizeasync;
@@ -1649,6 +1650,20 @@ saCkptCheckpointSynchronizeAsync (
 		goto error_put;
 	}
 
+	error = saHandleInstanceGet (&ckptHandleDatabase, ckptCheckpointInstance->ckptHandle,
+		(void *)&ckptInstance);
+	if (error != SA_AIS_OK) {
+		goto error_put;
+	}
+
+	if (ckptInstance->callbacks.saCkptCheckpointSynchronizeCallback == NULL) {
+		saHandleInstancePut (&ckptHandleDatabase, ckptCheckpointInstance->ckptHandle);
+		error = SA_AIS_ERR_INIT;
+		goto error_put;
+	}
+
+	saHandleInstancePut (&ckptHandleDatabase, ckptCheckpointInstance->ckptHandle);
+
 	req_lib_ckpt_checkpointsynchronizeasync.header.size = sizeof (struct req_lib_ckpt_checkpointsynchronizeasync); 
 	req_lib_ckpt_checkpointsynchronizeasync.header.id = MESSAGE_REQ_CKPT_CHECKPOINT_CHECKPOINTSYNCHRONIZEASYNC;
 	memcpy (&req_lib_ckpt_checkpointsynchronizeasync.checkpointName,