FS_VNODE_CAPABILITY_CREATE_ATTR
CLEAR_UNSUPPORTED(FS_VNODE_CAPABILITY_CREATE_ATTR, create_attr);
if (!HasVNodeCapability(vnode, FS_VNODE_CAPABILITY_CREATE_ATTR))
fNodeCapabilities.Set(FS_VNODE_CAPABILITY_CREATE_ATTR, hasAttributes);
capabilities.Set(FS_VNODE_CAPABILITY_CREATE_ATTR, ops->create_attr);