[pschweitzer] 74682: [RXCE] Implement FCB refcounting CORE-11327

Author: pschweitzer
Date: Sat May 27 16:50:29 2017
New Revision: 74682

URL: http://svn.reactos.org/svn/reactos?rev=74682&view=rev
Log:
[RXCE]
Implement FCB refcounting

CORE-11327

Modified:
    trunk/reactos/sdk/lib/drivers/rxce/rxce.c

Modified: trunk/reactos/sdk/lib/drivers/rxce/rxce.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/sdk/lib/drivers/rxce/rxce.c...
==============================================================================
--- trunk/reactos/sdk/lib/drivers/rxce/rxce.c	[iso-8859-1] (original)
+++ trunk/reactos/sdk/lib/drivers/rxce/rxce.c	[iso-8859-1] Sat May 27 16:50:29 2017
@@ -4367,12 +4367,25 @@
     return Freed;
 }

+/*
+ * @implemented
+ */
 LONG
 RxpDereferenceNetFcb(
    PFCB Fcb)
 {
-    UNIMPLEMENTED;
-    return 0;
+    LONG NewCount;
+
+    PAGED_CODE();
+
+    ASSERT(NodeTypeIsFcb(Fcb));
+
+    NewCount = InterlockedDecrement((volatile long *)&Fcb->NodeReferenceCount);
+    ASSERT(NewCount >= 0);
+
+    PRINT_REF_COUNT(NETFCB, NewCount);
+
+    return NewCount;
 }

/*
@@ -4491,12 +4504,24 @@
     return Container;
 }

+/*
+ * @implemented
+ */
 LONG
 RxpReferenceNetFcb(
    PFCB Fcb)
 {
-    UNIMPLEMENTED;
-    return 0;
+    LONG NewCount;
+
+    PAGED_CODE();
+
+    ASSERT(NodeTypeIsFcb(Fcb));
+
+    NewCount = InterlockedIncrement((volatile long *)&Fcb->NodeReferenceCount);
+
+    PRINT_REF_COUNT(NETFCB, Fcb->NodeReferenceCount);
+
+    return NewCount;
 }

/*