Small code improvements.
Fixed bug with it - the server didn't send message FileListData when the requested folder is unavailable for any reasons.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@574 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/vncviewer/FileTransfer.cxx b/vncviewer/FileTransfer.cxx
index 46d4799..cf57072 100644
--- a/vncviewer/FileTransfer.cxx
+++ b/vncviewer/FileTransfer.cxx
@@ -382,8 +382,7 @@
   sprintf(fullPath, "%s\\%s", pPath, pName);
   m_pFTDialog->setStatusText("Creating Remote Folder: %s", fullPath);
   writeFileCreateDirRqst(strlen(fullPath), fullPath);
-  m_queueFileListRqst.add(pPath, 0, 0, FT_FLR_DEST_MAIN);
-  writeFileListRqst(strlen(pPath), pPath, false);
+  requestFileList(pPath, FT_FLR_DEST_MAIN, false);
 }
 
 void 
@@ -397,8 +396,7 @@
 
   writeFileRenameRqst(strlen(fullOldName), strlen(fullNewName),
                       fullOldName, fullNewName);
-  m_queueFileListRqst.add(pPath, 0, 0, FT_FLR_DEST_MAIN);
-  writeFileListRqst(strlen(pPath), pPath, false);
+  requestFileList(pPath, FT_FLR_DEST_MAIN, false);
 }
 
 bool