reverse the linked list in ivr menus to support accidental feature of multiple…

reverse the linked list in ivr menus to support accidental feature of multiple entries for the same keys

src/switch_ivr_menu.c

@@ -214,12 +214,11 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_menu_init(switch_ivr_menu_t ** new_me
 
 SWITCH_DECLARE(switch_status_t) switch_ivr_menu_bind_action(switch_ivr_menu_t *menu, switch_ivr_action_t ivr_action, const char *arg, const char *bind)
 {
-	switch_ivr_menu_action_t *action;
+	switch_ivr_menu_action_t *action, *ap;
 	uint32_t len;
 
 	if ((action = switch_core_alloc(menu->pool, sizeof(*action)))) {
 		action->bind = switch_core_strdup(menu->pool, bind);
-		action->next = menu->actions;
 		action->arg = switch_core_strdup(menu->pool, arg);
 		if (*action->bind == '/') {
 			action->re = 1;
@@ -230,7 +229,14 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_menu_bind_action(switch_ivr_menu_t *m
 			}
 		}
 		action->ivr_action = ivr_action;
+
+		if (menu->actions) {
+			for(ap = menu->actions; ap && ap->next; ap = ap->next);
+			ap->next = action;
+		} else {
 		menu->actions = action;
+		}
+
 		return SWITCH_STATUS_SUCCESS;
 	}
 
@@ -240,13 +246,13 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_menu_bind_action(switch_ivr_menu_t *m
 SWITCH_DECLARE(switch_status_t) switch_ivr_menu_bind_function(switch_ivr_menu_t *menu,
 															  switch_ivr_menu_action_function_t *function, const char *arg, const char *bind)
 {
-	switch_ivr_menu_action_t *action;
+	switch_ivr_menu_action_t *action, *ap;
 	uint32_t len;
 
 	if ((action = switch_core_alloc(menu->pool, sizeof(*action)))) {
 		action->bind = switch_core_strdup(menu->pool, bind);
-		action->next = menu->actions;
 		action->arg = switch_core_strdup(menu->pool, arg);
+
 		if (*action->bind == '/') {
 			action->re = 1;
 		} else {
@@ -255,8 +261,16 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_menu_bind_function(switch_ivr_menu_t
 				menu->inlen = len;
 			}
 		}
+
 		action->function = function;
+		
+		if (menu->actions) {
+			for(ap = menu->actions; ap && ap->next; ap = ap->next);
+			ap->next = action;
+		} else {
 		menu->actions = action;
+		}
+
 		return SWITCH_STATUS_SUCCESS;
 	}