# HG changeset patch
# Parent f91d274916763989466df5f948ee32a48930b028
Add a patch to illustrate pointcuts in type definition to illustrate #8

diff --git a/rathaxes/samples/lkm/e1000.blt b/rathaxes/samples/lkm/e1000.blt
--- a/rathaxes/samples/lkm/e1000.blt
+++ b/rathaxes/samples/lkm/e1000.blt
@@ -2,25 +2,20 @@
 {
     template type   e1000::Context()
     {
-        chunk   LKM::includes()
+        chunk   Ethernet::Context()
         {
-            /*
-             * Force the generation of the structure in the "headers part, we
-             * have to do this since we do not use the structure in this blt
-             * (we hacked a bit and used it in ethernet.blt directly).
-             */
-            typedef int ${e1000::Context}; /* CNorm __std__ workaround */
-            ${e1000::Context} force_declaration_in_includes;
+            struct
+            {
+                int                         bars;
+                unsigned char /* __iomem */ *ioaddr;
+            }   rtx_e1000_ctx;
         }
 
-        chunk   ::decl()
-        {
-            struct rtx_e1000_ctx
-            {
-                int                             bars;
-                unsigned char /* __iomem */     *ioaddr;
-            };
-        }
+        /*
+         * Not sure about how chunk ::init will look in that case maybe we
+         * would need a second pointcut that would insert code in chunk ::init
+         * in Ethernet::Context? (and this chunk would be implemented here).
+         */
 
         map
         {
diff --git a/rathaxes/samples/lkm/e1000.rti b/rathaxes/samples/lkm/e1000.rti
--- a/rathaxes/samples/lkm/e1000.rti
+++ b/rathaxes/samples/lkm/e1000.rti
@@ -1,6 +1,9 @@
 interface e1000 : Socket, Ethernet, PCI, LKM
 {
-    provided type   e1000::Context;
+    provided type   e1000::Context
+    {
+        provided chunk  Ethernet::Context;
+    }
 
     /* Not sure if we need the argument */
     provided sequence   e1000::create()
diff --git a/rathaxes/samples/lkm/ethernet.blt b/rathaxes/samples/lkm/ethernet.blt
--- a/rathaxes/samples/lkm/ethernet.blt
+++ b/rathaxes/samples/lkm/ethernet.blt
@@ -22,7 +22,8 @@
                 struct net_device       *net_dev;
 
                 /* while waiting on issue #8 */
-                struct rtx_e1000_ctx    hw_ctx;
+                /* struct rtx_e1000_ctx    hw_ctx; */
+                ${pointcut  Ethernet::Context};
             };
         }
 
diff --git a/rathaxes/samples/lkm/ethernet.rti b/rathaxes/samples/lkm/ethernet.rti
--- a/rathaxes/samples/lkm/ethernet.rti
+++ b/rathaxes/samples/lkm/ethernet.rti
@@ -1,6 +1,9 @@
 interface Ethernet : Socket, PCI, LKM
 {
-    provided type       Ethernet::Device;
+    provided type       Ethernet::Device
+    {
+        provided pointcut   Ethernet::Context;
+    }
 
     required variable ::string  Ethernet::ifname;