Changeset 1083

Timestamp:

6/2/2009 1:50:20 AM (4 years ago)

Author:

lowjoel

Message:

Let the OpenHandle::Close function return a boolean indicating success for error verification.

Location:

trunk/eraser6/Eraser.Unlocker

Files:

• Eraser.Unlocker.cpp (modified) (2 diffs)
• Eraser.Unlocker.h (modified) (1 diff)

trunk/eraser6/Eraser.Unlocker/Eraser.Unlocker.cpp

@@ -115 +115 @@
     }
 
-    void OpenHandle::Close()
+    bool OpenHandle::Close()
     {
         //Open a handle to the owning process
@@ -124 +124 @@
             NULL, 0, false, DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE);
 
+        //Check if the handle is closed
+        bool result = true;
+        HANDLE duplicateHandle = NULL;
+        if (DuplicateHandle(processHandle, static_cast<void*>(Handle), GetCurrentProcess(),
+            &duplicateHandle, 0, false, DUPLICATE_SAME_ACCESS))
+        {
+            result = false;
+            CloseHandle(duplicateHandle);
+        }
+
         //Close the process handle
         CloseHandle(processHandle);
+
+        //Return the result
+        return result;
     }
 }

trunk/eraser6/Eraser.Unlocker/Eraser.Unlocker.h

@@ -54 +54 @@
 
         /// Force the handle to close.
-        void Close();
+        bool Close();
 
         /// The handle to the file, in the context of the owning process.