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Avoid a needless allocate/copy/free in addRootNode.

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This commit is contained in:
JoelKatz
2013-01-15 10:21:16 -08:00
parent dded68afb9
commit bdd953076a
1 changed files with 4 additions and 6 deletions
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10
src/cpp/ripple/SHAMapSync.cpp
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@@ -193,7 +193,7 @@ SMAddNode SHAMap::addRootNode(const std::vector<unsigned char>& rootNode, SHANod
return SMAddNode::okay();
}
SHAMapTreeNode::pointer node = boost::make_shared<SHAMapTreeNode>(SHAMapNode(), rootNode, 0, format, uint256());
SHAMapTreeNode::pointer node = boost::make_shared<SHAMapTreeNode>(SHAMapNode(), rootNode, mSeq, format, uint256());
if (!node)
return SMAddNode::invalid();
@@ -201,8 +201,6 @@ SMAddNode SHAMap::addRootNode(const std::vector<unsigned char>& rootNode, SHANod
node->dump();
#endif
returnNode(root, true);
root = node;
mTNByID[*root] = root;
if (root->getNodeHash().isZero())
@@ -233,11 +231,10 @@ SMAddNode SHAMap::addRootNode(const uint256& hash, const std::vector<unsigned ch
return SMAddNode::okay();
}
SHAMapTreeNode::pointer node = boost::make_shared<SHAMapTreeNode>(SHAMapNode(), rootNode, 0, format, uint256());
SHAMapTreeNode::pointer node = boost::make_shared<SHAMapTreeNode>(SHAMapNode(), rootNode, mSeq, format, uint256());
if (!node || node->getNodeHash() != hash)
return SMAddNode::invalid();
returnNode(root, true);
root = node;
mTNByID[*root] = root;
if (root->getNodeHash().isZero())
@@ -305,7 +302,7 @@ SMAddNode SHAMap::addKnownNode(const SHAMapNode& node, const std::vector<unsigne
return SMAddNode::invalid();
}
uint256 hash = iNode->getChildHash(branch);
if (!hash)
if (hash.isZero())
{
cLog(lsWARNING) << "AddKnownNode for empty branch";
return SMAddNode::invalid();
@@ -351,6 +348,7 @@ SMAddNode SHAMap::addKnownNode(const SHAMapNode& node, const std::vector<unsigne
if (root->isFullBelow())
clearSynching();
return SMAddNode::useful();
}