First version of replication.

[awesomized/libmemcached] / lib / memcached_behavior.c

diff --git a/lib/memcached_behavior.c b/lib/memcached_behavior.c
index 15ee08c9eaaf5a49749624eb13ab5dbdc467e18d..2a2ef5cd9bfc4eea4302cf9115ab1da2a53bdb10 100644 (file)
--- a/lib/memcached_behavior.c
+++ b/lib/memcached_behavior.c
@@ -30,6 +30,16 @@ memcached_return memcached_behavior_set(memcached_st *ptr,
 {
   switch (flag)
   {
+  case MEMCACHED_BEHAVIOR_REPLICAS:
+    {
+      uint8_t number_of_replicas= (uint8_t)data;
+
+      if (number_of_replicas > ptr->number_of_hosts || number_of_replicas == 0 || number_of_replicas > MEMCACHED_MAX_REPLICAS)
+        return MEMCACHED_FAILURE;
+      else
+        ptr->number_of_replicas= number_of_replicas;
+      break;
+    }
   case MEMCACHED_BEHAVIOR_SUPPORT_CAS:
     set_behavior_flag(ptr, MEM_SUPPORT_CAS, data);
     break;
@@ -106,6 +116,8 @@ unsigned long long memcached_behavior_get(memcached_st *ptr,
 
   switch (flag)
   {
+  case MEMCACHED_BEHAVIOR_REPLICAS:
+    return (unsigned long long)ptr->number_of_replicas;
   case MEMCACHED_BEHAVIOR_SUPPORT_CAS:
     temp_flag= MEM_SUPPORT_CAS;
     break;