Check for existing ids in the tree when creating a new node.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/nodemanager.h b/src/nodemanager.h
index 97d890f..85b7955 100644
--- a/src/nodemanager.h
+++ b/src/nodemanager.h
@@ -45,7 +45,7 @@ public:
 
 	void init(std::string filename);
 
-	NodeIdList createNode(nodeid_t parentid, nodeid_t *id, nodeid_t insertbeforeid) throw (std::exception);
+	NodeIdList createNode(nodeid_t parentid, nodeid_t id, nodeid_t insertbeforeid) throw (std::exception);
 	NodeIdList updateNode(nodeid_t id, const std::string &name,
 	                      const std::string &value) throw (std::exception);
 	NodeIdList removeNode(nodeid_t id) throw (std::exception);
@@ -61,6 +61,7 @@ public:
 	void flushNodes();
 
 	nodeid_t createId();
+	bool hasId(nodeid_t id);
 
 private:
 	//  NodeIdList ancestorList(nodeid_t node);