*: fix remaining vty->index & add coccinelle patch

Fix instances that the coccinelle patch didn't catch (or which
coccinelle couldn't parse), and add the patch file for future posterity
(and application to yet-unmerged branches).

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>

1 files changed, 34 insertions, 0 deletions

diff --git a/tools/cocci.h b/tools/cocci.h
new file mode 100644
index 0000000000..3d877a7b4b
--- /dev/null
+++ b/tools/cocci.h
@@ -0,0 +1,34 @@
+/* some of this stuff doesn't seem to parse properly in coccinelle */
+
+#define DEFUN(funcname, cmdname, str, help) \
+  static int funcname \
+    (const struct cmd_element *self, \
+     struct vty *vty, \
+     int argc, \
+     struct cmd_token *argv[])
+#define DEFUN_HIDDEN(funcname, cmdname, str, help) \
+  static int funcname \
+    (const struct cmd_element *self, \
+     struct vty *vty, \
+     int argc, \
+     struct cmd_token *argv[])
+
+#define ENABLE_BGP_VNC 1
+#define ALL_LIST_ELEMENTS_RO(list,node,data) \
+  (node) = listhead(list), ((data) = NULL);\
+  (node) != NULL && ((data) = listgetdata(node)); \
+  (node) = listnextnode(node), ((data) = NULL)
+#define ALL_LIST_ELEMENTS(list,node,nextnode,data) \
+  (node) = listhead(list), ((data) = NULL); \
+  (node) != NULL && \
+    ((data) = listgetdata(node),(nextnode) = node->next); \
+  (node) = (nextnode), ((data) = NULL)
+#define LIST_HEAD(name, type) \
+        struct name { \
+                struct type *lh_first;  /* first element */ \
+        }
+#define     LIST_ENTRY(type)                                        \
+struct {                                                            \
+    struct type *le_next;   /* next element */                      \
+    struct type **le_prev;  /* address of previous next element */  \
+}