Changeset 1772 for branches/eraser6/CodeReview/Eraser.Util/VolumeInfo.cs

Timestamp:

2/8/2010 8:25:51 AM (2 years ago)

Author:

lowjoel

Message:

Allow all IDisposable patterns to be reentrant. Addresses #275: Code Review

File:

• branches/eraser6/CodeReview/Eraser.Util/VolumeInfo.cs (modified) (2 diffs)

branches/eraser6/CodeReview/Eraser.Util/VolumeInfo.cs

@@ -747 +747 @@
         private void Dispose(bool disposing)
         {
+            if (Stream == null)
+                return;
+
             //Flush the contents of the buffer to disk since after we unlock the volume
             //we can no longer write to the volume.
@@ -758 +761 @@
                 throw new IOException("Could not unlock volume.");
             }
+
+            //Set the stream to null so that we won't run this function again.
+            Stream = null;
         }