/*! \brief Returns whether the directory represented by this BDirectory is a
root directory of a volume.
\return
- \c true, if the BDirectory is properly initialized and represents a
root directory of some volume,
- \c false, otherwise.
*/
bool
BDirectory::IsRootDirectory() const
{
// compare the directory's node ID with the ID of the root node of the FS
bool result = false;
node_ref ref;
fs_info info;
if (GetNodeRef(&ref) == B_OK && fs_stat_dev(ref.device, &info) == 0)
result = (ref.node == info.root);
return result;
}
/*! Tests whether this and the supplied BNode object are equal.
Two BNode objects are said to be equal if they're set to the same node,
or if they're both \c B_NO_INIT.
\param node the BNode to be compared with
\return \c true, if the BNode objects are equal, \c false otherwise
*/
bool
BNode::operator==(const BNode &node) const
{
if (fCStatus == B_NO_INIT && node.InitCheck() == B_NO_INIT)
return true;
if (fCStatus == B_OK && node.InitCheck() == B_OK) {
// compare the node_refs
node_ref ref1, ref2;
if (GetNodeRef(&ref1) != B_OK)
return false;
if (node.GetNodeRef(&ref2) != B_OK)
return false;
return (ref1 == ref2);
}
return false;
}
SerializableNodeRef CScriptSerializableNode::clone() const
{
return GetNodeRef(clonePtr());
}
SerializableNodeRef CPropertyNode::clone() const
{
return GetNodeRef(BEHAVIAC_NEW CPropertyNode(this->m_pAgent, this->m_tag.c_str()));
}
SerializableNodeRef CTextNode::clone() const
{
return GetNodeRef(BEHAVIAC_NEW CTextNode(m_constXmlNode->clone()));
}
