Agrego WriteKeys

diff --git a/src/btree.cpp b/src/btree.cpp
index d1fbab3b13281de444fd20858aef443b0785935f..9591ec890afacc4fb2689910acc3cc84695253a9 100644 (file)
--- a/src/btree.cpp
+++ b/src/btree.cpp
@@ -109,3 +109,18 @@ std::list<Clave *> BTree::ReadKeys (uchar *node, BTreeNodeHeader &node_header)
        return keys;
 }
 
+void BTree::WriteKeys (uchar *node, BTreeNodeHeader &node_header, std::list<Clave *> &keys)
+{
+       std::list<Clave *>::iterator it = keys.begin ();
+
+       node += sizeof (BTreeNodeHeader);
+
+       while (it != keys.end ()) {
+               Clave *c = (*it);
+               memcpy (node, c->ToArray(), c->Size ());
+               node += c->Size ();
+               it++;
+       }
+
+       /* TODO : incrementar node_header.item_count aca o fuera de este metodo? */
+}

diff --git a/src/btree.h b/src/btree.h
index 95180b0386f5290862154edac458549cb0fa8d80..9dbfc547f7082e4fde493e5f76a4fdddc7ea6faf 100644 (file)
--- a/src/btree.h
+++ b/src/btree.h
@@ -101,6 +101,7 @@ class BTree {
                void WriteNodoHeader (uchar *node, BTreeNodeHeader *header);
 
                std::list<Clave *> ReadKeys (uchar *node, BTreeNodeHeader &node_header);
+               void WriteKeys (uchar *node, BTreeNodeHeader &node_header, std::list<Clave *> &keys);
 
                std::string filename;
                BTreeFileHeader header;