CLEANUP: session: use an array for the stick counters
The stick counters were in two distinct sets of struct members,
causing some code to be duplicated. Now we use an array, which
enables some processing to be performed in loops. This allowed
the code to be shrunk by 700 bytes.
diff --git a/include/types/session.h b/include/types/session.h
index 4688dbf..7b52182 100644
--- a/include/types/session.h
+++ b/include/types/session.h
@@ -96,6 +96,12 @@
* and freed in session_free() !
*/
+/* stick counter */
+struct stkctr {
+ struct stksess *entry; /* entry containing counters currently being tracked by this session */
+ struct stktable *table; /* table the counters above belong to (undefined if counters are null) */
+};
+
/*
* Note: some session flags have dependencies :
* - SN_DIRECT cannot exist without SN_ASSIGNED, because a server is
@@ -135,10 +141,7 @@
} store[8]; /* tracked stickiness values to store */
int store_count;
- struct stksess *stkctr1_entry; /* entry containing counters currently being tracked as set 1 by this session */
- struct stktable *stkctr1_table; /* table the counters above belong to (undefined if counters are null) */
- struct stksess *stkctr2_entry; /* entry containing counters currently being tracked as set 2 by this session */
- struct stktable *stkctr2_table; /* table the counters above belong to (undefined if counters are null) */
+ struct stkctr stkctr[2]; /* stick counters */
struct stream_interface si[2]; /* client and server stream interfaces */
struct {