1 files changed, 0 insertions, 110 deletions
diff --git a/server-tools/instance-manager/guardian.h b/server-tools/instance-manager/guardian.h
deleted file mode 100644
index d78058a6fc5..00000000000
--- a/server-tools/instance-manager/guardian.h
+++ /dev/null
@@ -1,110 +0,0 @@
-#ifndef INCLUDES_MYSQL_INSTANCE_MANAGER_GUARDIAN_H
-#define INCLUDES_MYSQL_INSTANCE_MANAGER_GUARDIAN_H
-/* Copyright (C) 2004 MySQL AB
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; version 2 of the License.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
-
-
-#include <my_global.h>
-#include <my_sys.h>
-#include <my_list.h>
-
-#include "thread_registry.h"
-
-#if defined(__GNUC__) && defined(USE_PRAGMA_INTERFACE)
-#pragma interface
-#endif
-
-class Instance;
-class Instance_map;
-class Thread_registry;
-
-/**
-  The guardian thread is responsible for monitoring and restarting of guarded
-  instances.
-*/
-
-class Guardian: public Thread
-{
-public:
-  Guardian(Thread_registry *thread_registry_arg,
-           Instance_map *instance_map_arg);
-  ~Guardian();
-
-  void init();
-
-public:
-  void request_shutdown();
-
-  bool is_stopped();
-
-  void lock();
-  void unlock();
-
-  void ping();
-
-protected:
-  virtual void run();
-
-private:
-  void stop_instances();
-
-  void process_instance(Instance *instance);
-
-private:
-  /*
-    LOCK_guardian protectes the members in this section:
-      - shutdown_requested;
-      - stopped;
-
-    Also, it is used for COND_guardian.
-  */
-  pthread_mutex_t LOCK_guardian;
-
-  /*
-    Guardian's main loop waits on this condition. So, it should be signalled
-    each time, when instance state has been changed and we want Guardian to
-    wake up.
-
-    TODO: Change this to having data-scoped conditions, i.e. conditions,
-    which indicate that some data has been changed.
-  */
-  pthread_cond_t COND_guardian;
-
-  /*
-    This variable is set to TRUE, when Manager thread is shutting down.
-    The flag is used by Guardian thread to understand that it's time to
-    finish.
-  */
-  bool shutdown_requested;
-
-  /*
-    This flag is set to TRUE on shutdown by Guardian thread, when all guarded
-    mysqlds are stopped.
-
-    The flag is used in the Manager thread to wait for Guardian to stop all
-    mysqlds.
-  */
-  bool stopped;
-
-  Thread_info thread_info;
-  Thread_registry *thread_registry;
-  Instance_map *instance_map;
-
-private:
-  Guardian(const Guardian &);
-  Guardian&operator =(const Guardian &);
-};
-
-#endif /* INCLUDES_MYSQL_INSTANCE_MANAGER_GUARDIAN_H */