MINOR: lua: txn: import existing sample-fetches in the class TXN
This patch adds the browsing of all the HAProxy fetches and
create associated LUA functions. The HAProxy internal fetches
can be used in LUA trough the class "TXN".
Note that the symbols "-", "+" and "." in the name of current
sample fetch are rewrited as "_" in LUA because ".", "-" and "+"
are operators.
diff --git a/include/types/hlua.h b/include/types/hlua.h
index aada722..1241778 100644
--- a/include/types/hlua.h
+++ b/include/types/hlua.h
@@ -63,4 +63,14 @@
void *l7;
};
+/* This struct is used as a closure argument associated
+ * with dynamic sample-fetch created fucntions. This contains
+ * a pointer to the original sample_fetch struct. It is used
+ * to identify the function to execute with the sample fetch
+ * wrapper.
+ */
+struct hlua_sample_fetch {
+ struct sample_fetch *f;
+};
+
#endif /* _TYPES_HLUA_H */