Update wsrep-lib

Author: Daniele Sciascia

sql/wsrep_client_service.cc

@@ -393,3 +393,5 @@ int Wsrep_client_service::bf_rollback()
 
   DBUG_RETURN(ret);
 }
+
+void Wsrep_client_service::notify_state_change() {}

sql/wsrep_client_service.h

@@ -68,6 +68,8 @@ class Wsrep_client_service : public wsrep::client_service
   void debug_sync(const char*) override;
   void debug_crash(const char*) override;
   int bf_rollback() override;
+  void notify_state_change() override;
+
 private:
   friend class Wsrep_server_service;
   THD* m_thd;

sql/wsrep_mysqld.cc

@@ -899,7 +899,7 @@ int wsrep_init()
   Wsrep_server_state::init_provider_services();
   if (Wsrep_server_state::instance().load_provider(
           wsrep_provider,
-          [&](wsrep::provider_options &opts) {
+          [&](const wsrep::provider_options &opts) {
             std::string defaults(wsrep_provider_options);
             if (wsrep_load_provider_plugin_defaults(opts, defaults))
             {

sql/wsrep_plugin.cc

@@ -325,7 +325,7 @@ static void make_my_options(std::vector<struct my_option_arg> &my_args,
   my_options.push_back(null_opt);
 }
 
-static void make_my_option_args(wsrep::provider_options &options,
+static void make_my_option_args(const wsrep::provider_options &options,
                                 std::string &defaults,
                                 std::vector<struct my_option_arg> &my_args)
 {
@@ -346,7 +346,7 @@ static my_bool option_changed(const struct my_option *opt, const char *value,
   return 0;
 }
 
-int wsrep_load_provider_plugin_defaults(wsrep::provider_options &options,
+int wsrep_load_provider_plugin_defaults(const wsrep::provider_options &options,
                                         std::string &extra_options)
 {
   int argc= orig_argc;

sql/wsrep_plugin.h

@@ -36,7 +36,7 @@ void wsrep_destroy_sysvar(struct st_mysql_sys_var *);
 
 /* Parse defaults from config/command line, returns corresponding
    provider options string */
-int wsrep_load_provider_plugin_defaults(wsrep::provider_options &,
+int wsrep_load_provider_plugin_defaults(const wsrep::provider_options &,
                                         std::string &);
 
 #endif /* WSREP_PLUGIN_H */