finishing up details.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@1752 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/model/LargeText.java

@@ -34,7 +34,7 @@ public class LargeText {
     }
     private final Source source;
 
-    private final boolean completed;
+    private volatile boolean completed;
 
     public LargeText(final File file, boolean completed) {
         this.source = new Source() {
@@ -70,6 +70,10 @@ public class LargeText {
         this.completed = completed;
     }
 
+    public void markAsComplete() {
+        completed = true;
+    }
+
     /**
      * Writes the tail portion of the file to the {@link Writer}.
      *

core/src/main/java/hudson/scm/CVSSCM.java

@@ -1147,6 +1147,7 @@ public class CVSSCM extends AbstractCVSFamilySCM implements Serializable {
             }
 
             listener.getLogger().println("Completed");
+            text.markAsComplete();
         }
     }