fix a bug in update_continuum

[awesomized/libmemcached] / libmemcached / memcached_behavior.c

diff --git a/libmemcached/memcached_behavior.c b/libmemcached/memcached_behavior.c
index 351b87cd90be859b25ff73ddd1e24663ed3b6075..97ad378157a921a3f4ed2d5df0a462e5b9282062 100644 (file)
--- a/libmemcached/memcached_behavior.c
+++ b/libmemcached/memcached_behavior.c
@@ -23,6 +23,18 @@ memcached_return memcached_behavior_set(memcached_st *ptr,
 {
   switch (flag)
   {
+  case MEMCACHED_BEHAVIOR_SND_TIMEOUT:
+    ptr->snd_timeout= (int32_t)data;
+    break;     
+  case MEMCACHED_BEHAVIOR_RCV_TIMEOUT:
+    ptr->rcv_timeout= (int32_t)data;
+    break;     
+  case MEMCACHED_BEHAVIOR_SERVER_FAILURE_LIMIT:
+    ptr->server_failure_limit= (uint32_t)data;
+    break;     
+  case MEMCACHED_BEHAVIOR_BINARY_PROTOCOL:
+    set_behavior_flag(ptr, MEM_BINARY_PROTOCOL, data);
+    break;     
   case MEMCACHED_BEHAVIOR_SUPPORT_CAS:
     set_behavior_flag(ptr, MEM_SUPPORT_CAS, data);
     break;
@@ -43,9 +55,36 @@ memcached_return memcached_behavior_set(memcached_st *ptr,
       run_distribution(ptr);
       break;
     }
+  case MEMCACHED_BEHAVIOR_KETAMA:
+    {
+      if (data)
+      {
+        ptr->hash= MEMCACHED_HASH_MD5;
+        ptr->distribution= MEMCACHED_DISTRIBUTION_CONSISTENT_KETAMA;
+      }
+      else
+      {
+        ptr->hash= 0;
+        ptr->distribution= 0;
+      }
+      run_distribution(ptr);
+      break;
+    }
+  case MEMCACHED_BEHAVIOR_KETAMA_WEIGHTED:
+    {
+      ptr->hash= MEMCACHED_HASH_MD5;
+      ptr->distribution= MEMCACHED_DISTRIBUTION_CONSISTENT_KETAMA;
+      set_behavior_flag(ptr, MEM_KETAMA_WEIGHTED, data);
+      run_distribution(ptr);
+      break;
+    }
   case MEMCACHED_BEHAVIOR_HASH:
     ptr->hash= (memcached_hash)(data);
     break;
+  case MEMCACHED_BEHAVIOR_KETAMA_HASH:
+    ptr->hash_continuum= (memcached_hash)(data);
+    run_distribution(ptr);
+    break;
   case MEMCACHED_BEHAVIOR_CACHE_LOOKUPS:
     set_behavior_flag(ptr, MEM_USE_CACHE_LOOKUPS, data);
     memcached_quit(ptr);
@@ -53,9 +92,6 @@ memcached_return memcached_behavior_set(memcached_st *ptr,
   case MEMCACHED_BEHAVIOR_VERIFY_KEY:
     set_behavior_flag(ptr, MEM_VERIFY_KEY, data);
     break;
-  case MEMCACHED_BEHAVIOR_KETAMA:
-    set_behavior_flag(ptr, MEM_USE_KETAMA, data);
-    break;
   case MEMCACHED_BEHAVIOR_SORT_HOSTS:
     {
       set_behavior_flag(ptr, MEM_USE_SORT_HOSTS, data);
@@ -94,6 +130,9 @@ uint64_t memcached_behavior_get(memcached_st *ptr,
 
   switch (flag)
   {
+  case MEMCACHED_BEHAVIOR_BINARY_PROTOCOL:
+    temp_flag= MEM_BINARY_PROTOCOL;
+    break;     
   case MEMCACHED_BEHAVIOR_SUPPORT_CAS:
     temp_flag= MEM_SUPPORT_CAS;
     break;
@@ -112,13 +151,19 @@ uint64_t memcached_behavior_get(memcached_st *ptr,
   case MEMCACHED_BEHAVIOR_VERIFY_KEY:
     temp_flag= MEM_VERIFY_KEY;
     break;
+  case MEMCACHED_BEHAVIOR_KETAMA_WEIGHTED:
+    temp_flag= MEM_KETAMA_WEIGHTED;
+    break;
   case MEMCACHED_BEHAVIOR_DISTRIBUTION:
     return ptr->distribution;
+  case MEMCACHED_BEHAVIOR_KETAMA:
+    return (ptr->distribution == MEMCACHED_DISTRIBUTION_CONSISTENT_KETAMA) ? 1 : 0;
   case MEMCACHED_BEHAVIOR_HASH:
     return ptr->hash;
-  case MEMCACHED_BEHAVIOR_KETAMA:
-    temp_flag= MEM_USE_KETAMA;
-    break;
+  case MEMCACHED_BEHAVIOR_KETAMA_HASH:
+    return ptr->hash_continuum;
+  case MEMCACHED_BEHAVIOR_SERVER_FAILURE_LIMIT:
+    return ptr->server_failure_limit;
   case MEMCACHED_BEHAVIOR_SORT_HOSTS:
     temp_flag= MEM_USE_SORT_HOSTS;
     break;