Optim link client

src/adlist.c

@@ -169,7 +169,7 @@ list *listAddNodeHeadDRAM(list *list, void *value)
  * On error, NULL is returned and no operation is performed (i.e. the
  * list remains unaltered).
  * On success the 'list' pointer you pass to the function is returned. */
-list *listAddNodeTail(list *list, void *value)
+list *_listAddNodeTail(list *list, void *value, int on_dram)
 {
     listNode *node;
 
@@ -189,6 +189,14 @@ list *listAddNodeTail(list *list, void *value)
     return list;
 }
 
+list *listAddNodeTail(list *list, void *value) {
+    return _listAddNodeTail(list, value, LIST_GENERAL_VARIANT);
+}
+
+list *listAddNodeTailDRAM(list *list, void *value) {
+    return _listAddNodeTail(list, value, LIST_DRAM_VARIANT);
+}
+
 list *listInsertNode(list *list, listNode *old_node, void *value, int after) {
     listNode *node;
 

src/adlist.h

@@ -79,6 +79,7 @@ void listEmptyDRAM(list *list);
 list *listAddNodeHead(list *list, void *value);
 list *listAddNodeHeadDRAM(list *list, void *value);
 list *listAddNodeTail(list *list, void *value);
+list *listAddNodeTailDRAM(list *list, void *value);
 list *listInsertNode(list *list, listNode *old_node, void *value, int after);
 void listDelNode(list *list, listNode *node);
 void listDelNodeDRAM(list *list, listNode *node);

src/networking.c

@@ -75,7 +75,7 @@ int listMatchObjects(void *a, void *b) {
 /* This function links the client to the global linked list of clients.
  * unlinkClient() does the opposite, among other things. */
 void linkClient(client *c) {
-    listAddNodeTail(server.clients,c);
+    listAddNodeTailDRAM(server.clients,c);
     /* Note that we remember the linked list node where the client is stored,
      * this way removing the client in unlinkClient() will not require
      * a linear scan, but just a constant time operation. */