X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=libmemcached%2Fmemcached.c;h=2709c084e0210b33333af70a04ad66ec1632ac7f;hb=b41c57c2f84855cfd32a7b14008ca0aceb92f32b;hp=5f8f308bf2799951a9bf3914176f233c35b70cf6;hpb=ccb1b4c4c320b20b045de17719dd51a3fdec8d2c;p=m6w6%2Flibmemcached

diff --git a/libmemcached/memcached.c b/libmemcached/memcached.c
index 5f8f308b..2709c084 100644
--- a/libmemcached/memcached.c
+++ b/libmemcached/memcached.c
@@ -5,24 +5,31 @@
 
 memcached_st *memcached_create(memcached_st *ptr)
 {
-  memcached_result_st *result_ptr;
-
   if (ptr == NULL)
   {
-    ptr= (memcached_st *)malloc(sizeof(memcached_st));
+    ptr= (memcached_st *)calloc(1, sizeof(memcached_st));
 
-    if (!ptr)
+    if (! ptr)
+    {
       return NULL; /*  MEMCACHED_MEMORY_ALLOCATION_FAILURE */
+    }
 
-    memset(ptr, 0, sizeof(memcached_st));
-    ptr->is_allocated= true;
+    ptr->options.is_allocated= true;
   }
   else
   {
     memset(ptr, 0, sizeof(memcached_st));
   }
-  result_ptr= memcached_result_create(ptr, &ptr->result);
-  WATCHPOINT_ASSERT(result_ptr);
+
+  ptr->options.is_initialized= true;
+
+  memcached_set_memory_allocators(ptr, NULL, NULL, NULL, NULL);
+
+  if (! memcached_result_create(ptr, &ptr->result))
+  {
+    memcached_free(ptr);
+    return NULL;
+  }
   ptr->poll_timeout= MEMCACHED_DEFAULT_TIMEOUT;
   ptr->connect_timeout= MEMCACHED_DEFAULT_TIMEOUT;
   ptr->retry_timeout= 0;
@@ -32,36 +39,68 @@ memcached_st *memcached_create(memcached_st *ptr)
   ptr->io_msg_watermark= 500;
   ptr->io_bytes_watermark= 65 * 1024;
 
+  WATCHPOINT_ASSERT_INITIALIZED(&ptr->result);
+
   return ptr;
 }
 
+void server_list_free(memcached_st *ptr, memcached_server_st *servers)
+{
+  uint32_t x;
+
+  if (servers == NULL)
+    return;
+
+  for (x= 0; x < memcached_servers_count(servers); x++)
+  {
+    if (servers[x].address_info)
+    {
+      freeaddrinfo(servers[x].address_info);
+      servers[x].address_info= NULL;
+    }
+  }
+
+  if (ptr)
+  {
+    ptr->call_free(ptr, servers);
+  }
+  else
+  {
+    free(servers);
+  }
+}
+
+void memcached_servers_reset(memcached_st *ptr)
+{
+  server_list_free(ptr, memcached_server_list(ptr));
+
+  memcached_server_list_set(ptr, NULL);
+  ptr->number_of_hosts= 0;
+  ptr->last_disconnected_server= NULL;
+  ptr->server_failure_limit= 0;
+}
+
 void memcached_free(memcached_st *ptr)
 {
   /* If we have anything open, lets close it now */
   memcached_quit(ptr);
-  server_list_free(ptr, ptr->hosts);
+  server_list_free(ptr, memcached_server_list(ptr));
   memcached_result_free(&ptr->result);
 
   if (ptr->on_cleanup)
     ptr->on_cleanup(ptr);
 
   if (ptr->continuum)
-  {
-    if (ptr->call_free)
-      ptr->call_free(ptr, ptr->continuum);
-    else
-      free(ptr->continuum);
-  }
+    ptr->call_free(ptr, ptr->continuum);
 
-  if (ptr->is_allocated)
+  if (memcached_is_allocated(ptr))
   {
-    if (ptr->call_free)
-      ptr->call_free(ptr, ptr);
-    else
-      free(ptr);
+    ptr->call_free(ptr, ptr);
   }
   else
-    memset(ptr, 0, sizeof(memcached_st));
+  {
+    ptr->options.is_initialized= false;
+  }
 }
 
 /*
@@ -71,13 +110,13 @@ void memcached_free(memcached_st *ptr)
 */
 memcached_st *memcached_clone(memcached_st *clone, memcached_st *source)
 {
-  memcached_return rc= MEMCACHED_SUCCESS;
+  memcached_return_t rc= MEMCACHED_SUCCESS;
   memcached_st *new_clone;
 
   if (source == NULL)
     return memcached_create(clone);
 
-  if (clone && clone->is_allocated)
+  if (clone && memcached_is_allocated(clone))
   {
     return NULL;
   }
@@ -95,7 +134,7 @@ memcached_st *memcached_clone(memcached_st *clone, memcached_st *source)
   new_clone->retry_timeout= source->retry_timeout;
   new_clone->distribution= source->distribution;
   new_clone->hash= source->hash;
-  new_clone->hash_continuum= source->hash_continuum;
+  new_clone->distribution_hash= source->distribution_hash;
   new_clone->user_data= source->user_data;
 
   new_clone->snd_timeout= source->snd_timeout;
@@ -106,14 +145,17 @@ memcached_st *memcached_clone(memcached_st *clone, memcached_st *source)
   new_clone->call_free= source->call_free;
   new_clone->call_malloc= source->call_malloc;
   new_clone->call_realloc= source->call_realloc;
+  new_clone->call_calloc= source->call_calloc;
   new_clone->get_key_failure= source->get_key_failure;
   new_clone->delete_trigger= source->delete_trigger;
   new_clone->server_failure_limit= source->server_failure_limit;
   new_clone->io_msg_watermark= source->io_msg_watermark;
   new_clone->io_bytes_watermark= source->io_bytes_watermark;
+  new_clone->io_key_prefetch= source->io_key_prefetch;
+  new_clone->number_of_replicas= source->number_of_replicas;
 
-  if (source->hosts)
-    rc= memcached_server_push(new_clone, source->hosts);
+  if (memcached_server_list(source))
+    rc= memcached_server_push(new_clone, memcached_server_list(source));
 
   if (rc != MEMCACHED_SUCCESS)
   {
@@ -130,6 +172,7 @@ memcached_st *memcached_clone(memcached_st *clone, memcached_st *source)
   }
 
   rc= run_distribution(new_clone);
+
   if (rc != MEMCACHED_SUCCESS)
   {
     memcached_free(new_clone);
@@ -142,3 +185,16 @@ memcached_st *memcached_clone(memcached_st *clone, memcached_st *source)
 
   return new_clone;
 }
+
+void *memcached_get_user_data(memcached_st *ptr)
+{
+  return ptr->user_data;
+}
+
+void *memcached_set_user_data(memcached_st *ptr, void *data)
+{
+  void *ret= ptr->user_data;
+  ptr->user_data= data;
+
+  return ret;
+}