.

wcfs/todo.dot

@@ -4,7 +4,7 @@ digraph {
 		ordering=in;
 
 		wcfs		[label="wcfs"]
-		invProto	[label="open/invalidation\nprotocol"]
+		invProto	[label="open/invalidation\nprotocol", style=filled fillcolor=grey95]
 		client		[label="client"]
 
 		wcfs	-> invProto;

wcfs/todo.svg

@@ -18,7 +18,7 @@
 <!-- invProto -->
 <g id="node2" class="node">
 <title>invProto</title>
-<ellipse fill="none" stroke="#000000" cx="960.8112" cy="-368.0904" rx="78.4777" ry="26.7407"/>
+<ellipse fill="#f2f2f2" stroke="#000000" cx="960.8112" cy="-368.0904" rx="78.4777" ry="26.7407"/>
 <text text-anchor="middle" x="960.8112" y="-371.8904" font-family="Times,serif" font-size="14.00" fill="#000000">open/invalidation</text>
 <text text-anchor="middle" x="960.8112" y="-356.8904" font-family="Times,serif" font-size="14.00" fill="#000000">protocol</text>
 </g>

wcfs/wcfs.go

@@ -224,7 +224,7 @@
 //
 // 3. write to wcfs
 //
-// XXX we later could implement "write-directly" mode where clients would write
+// TODO we later could implement "write-directly" mode where clients would write
 // data directly into the file.
 package main