/// <summary>Load the fsimage from a temp file</summary>
/// <exception cref="System.IO.IOException"/>
private void LoadFSImageFromTempFile(FilePath imageFile)
{
FSImageFormat.LoaderDelegator loader = FSImageFormat.NewLoader(conf, fsn);
fsn.WriteLock();
fsn.GetFSDirectory().WriteLock();
try
{
loader.Load(imageFile, false);
FSImage.UpdateCountForQuota(fsn.GetBlockManager().GetStoragePolicySuite(), INodeDirectory
.ValueOf(fsn.GetFSDirectory().GetINode("/"), "/"));
}
finally
{
fsn.GetFSDirectory().WriteUnlock();
fsn.WriteUnlock();
}
}