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f97d10d236
im_daemon_life_cycle fails randomly. 1. Move IM-angel functionality into a separate file, create Angel class. 2. Be more verbose; 3. Fix typo in FLUSH INSTANCES implementation; 4. Polishing.
70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
/* Copyright (C) 2003-2006 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#ifndef INCLUDES_MYSQL_INSTANCE_MANAGER_MANAGER_H
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#define INCLUDES_MYSQL_INSTANCE_MANAGER_MANAGER_H
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#if defined(__GNUC__) && defined(USE_PRAGMA_INTERFACE)
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#pragma interface
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#endif
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#include <my_global.h>
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class Guardian;
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class Instance_map;
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class Thread_registry;
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class User_map;
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class Manager
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{
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public:
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static int main();
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static int flush_instances();
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public:
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/**
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These methods return a non-NULL value only for the duration
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of main().
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*/
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static Instance_map *get_instance_map() { return p_instance_map; }
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static Guardian *get_guardian() { return p_guardian; }
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static Thread_registry *get_thread_registry() { return p_thread_registry; }
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static User_map *get_user_map() { return p_user_map; }
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public:
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#ifndef __WIN__
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static bool is_linux_threads() { return linux_threads; }
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#endif // __WIN__
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private:
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static void stop_all_threads();
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private:
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static Guardian *p_guardian;
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static Instance_map *p_instance_map;
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static Thread_registry *p_thread_registry;
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static User_map *p_user_map;
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#ifndef __WIN__
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/*
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This flag is set if Instance Manager is running on the system using
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LinuxThreads.
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*/
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static bool linux_threads;
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#endif // __WIN__
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};
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#endif // INCLUDES_MYSQL_INSTANCE_MANAGER_MANAGER_H
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