This adds a couple of new options for options parsing.

[m6w6/libmemcached] / libmemcached / memcached.c

diff --git a/libmemcached/memcached.c b/libmemcached/memcached.c
index 2d28830fa9fe3a24e7cfbbdd70cc31fed77ba814..a1f4b379ff5cf79804e97df87b3e53acd99d2d89 100644 (file)
--- a/libmemcached/memcached.c
+++ b/libmemcached/memcached.c
@@ -15,6 +15,7 @@ static const memcached_st global_copy= {
   .state= {
     .is_purging= false,
     .is_processing_input= false,
+    .is_time_for_rebuild= false,
   },
   .flags= {
     .auto_eject_hosts= false,
@@ -32,7 +33,10 @@ static const memcached_st global_copy= {
     .use_cache_lookups= false,
     .use_sort_hosts= false,
     .use_udp= false,
-    .verify_key= false
+    .verify_key= false,
+    .tcp_keepalive= false,
+    .load_from_file= false,
+    .ping_service= false
   }
 };
 
@@ -62,10 +66,12 @@ static inline bool _memcached_init(memcached_st *self)
   self->io_msg_watermark= 500;
   self->io_bytes_watermark= 65 * 1024;
 
+  self->tcp_keepidle= 0;
+
   self->io_key_prefetch= 0;
   self->cached_errno= 0;
   self->poll_timeout= MEMCACHED_DEFAULT_TIMEOUT;
-  self->connect_timeout= MEMCACHED_DEFAULT_TIMEOUT;
+  self->connect_timeout= MEMCACHED_DEFAULT_CONNECT_TIMEOUT;
   self->retry_timeout= 0;
   self->continuum_count= 0;
 
@@ -74,7 +80,6 @@ static inline bool _memcached_init(memcached_st *self)
 
   self->user_data= NULL;
   self->next_distribution_rebuild= 0;
-  self->prefix_key_length= 0;
   self->number_of_replicas= 0;
   hash_ptr= hashkit_create(&self->distribution_hashkit);
   if (! hash_ptr)
@@ -88,14 +93,49 @@ static inline bool _memcached_init(memcached_st *self)
   self->get_key_failure= NULL;
   self->delete_trigger= NULL;
   self->callbacks= NULL;
-#ifdef LIBMEMCACHED_WITH_SASL_SUPPORT
   self->sasl.callbacks= NULL;
   self->sasl.is_allocated= false;
-#endif
+
+  self->error_messages= NULL;
+  self->prefix_key= NULL;
 
   return true;
 }
 
+static void _free(memcached_st *ptr, bool release_st)
+{
+  /* If we have anything open, lets close it now */
+  memcached_quit(ptr);
+  memcached_server_list_free(memcached_server_list(ptr));
+  memcached_result_free(&ptr->result);
+
+  if (ptr->last_disconnected_server)
+    memcached_server_free(ptr->last_disconnected_server);
+
+  if (ptr->on_cleanup)
+    ptr->on_cleanup(ptr);
+
+  if (ptr->continuum)
+    libmemcached_free(ptr, ptr->continuum);
+
+  memcached_array_free(ptr->prefix_key);
+  ptr->prefix_key= NULL;
+
+  memcached_error_free(ptr);
+
+  if (ptr->sasl.callbacks)
+  {
+#ifdef LIBMEMCACHED_WITH_SASL_SUPPORT
+    memcached_destroy_sasl_auth_data(ptr);
+#endif
+  }
+
+  if (memcached_is_allocated(ptr) && release_st)
+  {
+    libmemcached_free(ptr, ptr);
+  }
+}
+
 memcached_st *memcached_create(memcached_st *ptr)
 {
   if (ptr == NULL)
@@ -136,40 +176,56 @@ memcached_st *memcached_create(memcached_st *ptr)
   return ptr;
 }
 
+memcached_st *memcached_create_with_options(const char *string, size_t length)
+{
+  memcached_st *self= memcached_create(NULL);
+
+  if (! self)
+    return NULL;
+
+  memcached_parse_options(self, string, length);
+
+  return self;
+}
+
+void memcached_reset(memcached_st *ptr)
+{
+  WATCHPOINT_ASSERT(ptr);
+  if (! ptr)
+    return;
+
+  bool stored_is_allocated= memcached_is_allocated(ptr);
+  _free(ptr, false);
+  memcached_create(ptr);
+  memcached_set_allocated(ptr, stored_is_allocated);
+}
+
 void memcached_servers_reset(memcached_st *ptr)
 {
   memcached_server_list_free(memcached_server_list(ptr));
 
   memcached_server_list_set(ptr, NULL);
   ptr->number_of_hosts= 0;
+  if (ptr->last_disconnected_server)
+  {
+    memcached_server_free(ptr->last_disconnected_server);
+  }
   ptr->last_disconnected_server= NULL;
   ptr->server_failure_limit= 0;
 }
 
-void memcached_free(memcached_st *ptr)
+void memcached_reset_last_disconnected_server(memcached_st *ptr)
 {
-  /* If we have anything open, lets close it now */
-  memcached_quit(ptr);
-  memcached_server_list_free(memcached_server_list(ptr));
-  memcached_result_free(&ptr->result);
-
-  if (ptr->on_cleanup)
-    ptr->on_cleanup(ptr);
-
-  if (ptr->continuum)
-    libmemcached_free(ptr, ptr->continuum);
-
-#ifdef LIBMEMCACHED_WITH_SASL_SUPPORT
-  if (ptr->sasl.callbacks != NULL)
+  if (ptr->last_disconnected_server)
   {
-    memcached_destroy_sasl_auth_data(ptr);
+    memcached_server_free(ptr->last_disconnected_server);
+    ptr->last_disconnected_server= NULL;
   }
-#endif
+}
 
-  if (memcached_is_allocated(ptr))
-  {
-    libmemcached_free(ptr, ptr);
-  }
+void memcached_free(memcached_st *ptr)
+{
+  _free(ptr, true);
 }
 
 /*
@@ -236,6 +292,7 @@ memcached_st *memcached_clone(memcached_st *clone, const memcached_st *source)
   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;
+  new_clone->tcp_keepidle= source->tcp_keepidle;
 
   if (memcached_server_count(source))
     rc= memcached_push(new_clone, source);
@@ -248,11 +305,7 @@ memcached_st *memcached_clone(memcached_st *clone, const memcached_st *source)
   }
 
 
-  if (source->prefix_key_length)
-  {
-    strcpy(new_clone->prefix_key, source->prefix_key);
-    new_clone->prefix_key_length= source->prefix_key_length;
-  }
+  new_clone->prefix_key= memcached_array_clone(new_clone, source->prefix_key);
 
 #ifdef LIBMEMCACHED_WITH_SASL_SUPPORT
   if (source->sasl.callbacks)
@@ -298,12 +351,12 @@ memcached_return_t memcached_push(memcached_st *destination, const memcached_st
   return memcached_server_push(destination, source->servers);
 }
 
-inline memcached_server_write_instance_st memcached_server_instance_fetch(memcached_st *ptr, uint32_t server_key)
+memcached_server_write_instance_st memcached_server_instance_fetch(memcached_st *ptr, uint32_t server_key)
 {
   return &ptr->servers[server_key];
 }
 
-inline memcached_server_instance_st memcached_server_instance_by_position(const memcached_st *ptr, uint32_t server_key)
+memcached_server_instance_st memcached_server_instance_by_position(const memcached_st *ptr, uint32_t server_key)
 {
   return &ptr->servers[server_key];
 }