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  1. 18 May, 2006 1 commit
    • unknown's avatar
      This is an implementation of two WL items: · 325d5947
      unknown authored
        - WL#3158: IM: Instance configuration extensions;
        - WL#3159: IM: --bootstrap and --start-default-instance modes
      
      The following new statements have been added:
        - CREATE INSTANCE;
        - DROP INSTANCE;
      
      The behaviour of the following statements have been changed:
        - SET;
        - UNSET;
        - FLUSH INSTANCES;
        - SHOW INSTANCES;
        - SHOW INSTANCE OPTIONS;
      
      
      BitKeeper/deleted/.del-im_options_set.imtest~b53d9d60e5684833:
        Delete: mysql-test/t/im_options_set.imtest
      BitKeeper/deleted/.del-im_options_set.result~59278f56be61d921:
        Delete: mysql-test/r/im_options_set.result
      BitKeeper/deleted/.del-im_options_unset.imtest~768eb186b51d0048:
        Delete: mysql-test/t/im_options_unset.imtest
      BitKeeper/deleted/.del-im_options_unset.result~20a4790cd3c70a4f:
        Delete: mysql-test/r/im_options_unset.result
      client/get_password.c:
        Change prototype to avoid casting when using C-strings (char *).
      include/m_string.h:
        Moved LEX_STRING to global header from sql/ to be accessible
        from all components (IM for one).
      include/my_sys.h:
        Added constants for modify_defaults_file().
      include/mysql_com.h:
        Removed duplicated declarations. my_sys.h should be used instead.
      libmysql/get_password.c:
        Change prototype to avoid casting when using C-strings (char *).
      mysql-test/mysql-test-run.pl:
        Added environment variables to be used from tests.
      mysql-test/r/im_daemon_life_cycle.result:
        Column name has been changed in SHOW INSTANCES.
      mysql-test/r/im_life_cycle.result:
        1. Column name has been changed in SHOW INSTANCES.
        2. Removed redundant SHOW INSTANCE STATUS statements.
      mysql-test/r/im_utils.result:
        Updated the result file.
      mysql-test/t/im_daemon_life_cycle-im.opt:
        Set minimal monitoring interval for Instance Manager to speed up testing.
      mysql-test/t/im_daemon_life_cycle.imtest:
        Get Instance Manager and managed mysqld-instances enough time to start.
      mysql-test/t/im_life_cycle.imtest:
        1. Polishing;
        2. Fixed a test error in 1.1.2.
      mysql-test/t/im_utils.imtest:
        Get Instance Manager and managed mysqld-instances enough time to start.
      mysys/default.c:
        Pass the name of the section to the handler function as well.
      mysys/default_modify.c:
        Added REMOVE_SECTION functionality.
      server-tools/instance-manager/IMService.cpp:
        Polishing: be more verbose.
      server-tools/instance-manager/IMService.h:
        Polishing: added copyright.
      server-tools/instance-manager/Makefile.am:
        Added new files.
      server-tools/instance-manager/WindowsService.cpp:
        Polishing: according to The Coding Style, TRUE/FALSE must be
        used instead of true/false.
      server-tools/instance-manager/WindowsService.h:
        Polishing: added copyright.
      server-tools/instance-manager/command.h:
        Polishing: provide a comment for the main operation of "Command" class.
      server-tools/instance-manager/commands.cc:
        1. Added support for CREATE INSTANCE, DROP INSTANCE statements;
        2. Added "deprecated" column in output of SHOW INSTANCE OPTIONS;
        3. Modified the behaviour of SET/UNSET, FLUSH INSTANCES statements;
      server-tools/instance-manager/commands.h:
        1. Added support for CREATE INSTANCE, DROP INSTANCE statements;
        2. Added "deprecated" column in output of SHOW INSTANCE OPTIONS;
        3. Modified the behaviour of SET/UNSET, FLUSH INSTANCES statements;
      server-tools/instance-manager/guardian.cc:
        Added operations to retrieve state of managed instances.
      server-tools/instance-manager/guardian.h:
        Added operations to retrieve state of managed instances.
      server-tools/instance-manager/instance.cc:
        1. Provided an operation to check validity of instance name.
        2. Added an attribute to distiguish mysqld-instances,
           whose configuration should be kept backward-compatible.
      server-tools/instance-manager/instance.h:
        1. Provided an operation to check validity of instance name.
        2. Added an attribute to distiguish mysqld-instances,
           whose configuration should be kept backward-compatible.
      server-tools/instance-manager/instance_map.cc:
        1. Used the operation to check validity of instance name;
        2. Added operations to manage instances.
      server-tools/instance-manager/instance_map.h:
        Added operations to manage instances.
      server-tools/instance-manager/instance_options.cc:
        Changed Instance_options so that it will be possible to manage
        options on the fly.
      server-tools/instance-manager/instance_options.h:
        Changed Instance_options so that it will be possible to manage
        options on the fly.
      server-tools/instance-manager/listener.cc:
        1. Remove reference to the instance of Options;
        2. Use new Options naming scheme.
      server-tools/instance-manager/listener.h:
        Remove reference to the instance of Options;
      server-tools/instance-manager/log.cc:
        Polishing: use TRUE/FALSE instead of true/false.
      server-tools/instance-manager/manager.cc:
        Added a common for IM operation to work with configuration file.
      server-tools/instance-manager/manager.h:
        Added a common for IM operation to work with configuration file.
      server-tools/instance-manager/messages.cc:
        Added messages for new errors.
      server-tools/instance-manager/mysql_connection.cc:
        1. Move a constant to common place.
        2. Polishing.
      server-tools/instance-manager/mysql_manager_error.h:
        Added new errors.
      server-tools/instance-manager/mysqlmanager.cc:
        1. Use error code from Options::load();
        2. Eliminate type-casting warning on Windows.
      server-tools/instance-manager/options.cc:
        Added support for user-management command-line options.
      server-tools/instance-manager/options.h:
        Added support for user-management command-line options.
      server-tools/instance-manager/parse.cc:
        1. Added support of new statements:
           - CREATE INSTANCE;
           - DROP INSTANCE.
        2. Modified SET/UNSET.
      server-tools/instance-manager/parse.h:
        1. Added support of new statements:
           - CREATE INSTANCE;
           - DROP INSTANCE.
        2. Modified SET/UNSET.
      server-tools/instance-manager/parse_output.cc:
        Sorted out header files.
      server-tools/instance-manager/parse_output.h:
        Sorted out header files.
      server-tools/instance-manager/portability.h:
        1. Added constants for Windows.
        2. Moved system-dependent defines from instance_options.cc.
      server-tools/instance-manager/priv.cc:
        Updated version.
      server-tools/instance-manager/priv.h:
        Added some global constants.
      server-tools/instance-manager/protocol.cc:
        Replaced NAME_WITH_LENGTH by LEX_STRING.
      server-tools/instance-manager/protocol.h:
        Replaced NAME_WITH_LENGTH by LEX_STRING.
      server-tools/instance-manager/thread_registry.cc:
        Polishing: use TRUE/FALSE instead of true/false.
      server-tools/instance-manager/user_map.cc:
        Added support for managing password database.
      server-tools/instance-manager/user_map.h:
        Added support for managing password database.
      sql/sp.cc:
        Replaced LEX_STRING_WITH_INIT by LEX_STRING + struct initialization.
      sql/sp_head.cc:
        Replaced LEX_STRING_WITH_INIT by LEX_STRING + struct initialization.
      sql/spatial.cc:
        Removed LEX_STRING_WITH_INIT.
      sql/spatial.h:
        Removed LEX_STRING_WITH_INIT.
      sql/sql_string.h:
        Moved STRING_WITH_LEN() macro out from sql (to m_string.h).
      sql/sql_trigger.cc:
        Moved STRING_WITH_LEN() macro out from sql (to m_string.h).
      sql/structs.h:
        Removed LEX_STRING_WITH_INIT.
      support-files/mysql.server.sh:
        Instruct Instance Manager to work in mysqld-safe compatible mode
        for backward compatibility.
      mysql-test/r/im_cmd_line.result:
        Added result file.
      mysql-test/r/im_instance_conf.result:
        Added result file.
      mysql-test/r/im_options.result:
        Added result file.
      mysql-test/t/im_cmd_line.imtest:
        IM command-line options test.
      mysql-test/t/im_instance_conf-im.opt:
        Set minimal monitoring interval for Instance Manager to speed up testing.
      mysql-test/t/im_instance_conf.imtest:
        Added a new test case for checking instance-management.
      mysql-test/t/im_life_cycle-im.opt:
        Set minimal monitoring interval for Instance Manager to speed up testing.
      mysql-test/t/im_options.imtest:
        Join im_options_set and im_options_unset and add new tests.
      mysql-test/t/im_utils-im.opt:
        Set minimal monitoring interval for Instance Manager to speed up testing.
      server-tools/instance-manager/exit_codes.h:
        New file for defining exit codes for user-management mode.
      server-tools/instance-manager/user_management_commands.cc:
        User-management commands implementation.
      server-tools/instance-manager/user_management_commands.h:
        User-management command declarations.
      325d5947
  2. 09 Feb, 2006 1 commit
    • unknown's avatar
      a bunch of IM fixes from the GUI team · e316c433
      unknown authored
      mysql-test/r/im_life_cycle.result:
        correct result
      mysql-test/t/im_life_cycle.imtest:
        check that wrong command is processed correctly
      server-tools/instance-manager/Makefile.am:
        always look for passwords in /etc/ on unixes
      server-tools/instance-manager/commands.cc:
        fix warning
      server-tools/instance-manager/instance.cc:
        fix monitoring capabilities, when no port was specified
        for an instance
      server-tools/instance-manager/instance_map.cc:
        allow relative paths in --defaults-file option
      server-tools/instance-manager/mysqlmanager.cc:
        fix windows warning
      server-tools/instance-manager/options.cc:
        add vars to allow relative paths in --defaults-file option
      server-tools/instance-manager/options.h:
        add an option
      server-tools/instance-manager/parse.cc:
        check for get_text_id return value
      server-tools/instance-manager/portability.h:
        add _snprintf define, move platfrom-independent
        ifdefs to priv.h
      server-tools/instance-manager/priv.cc:
        increase net timeout. it should be equal to mysqld's
      server-tools/instance-manager/priv.h:
        move platform-independent ifdefs here
      e316c433
  3. 23 Dec, 2005 1 commit
    • unknown's avatar
      locking issues, · bd4b52de
      unknown authored
      test for LONGLONG_MIN in decimal.c
      
      
      myisam/mi_create.c:
        lock THR_LOCK_myisam later
      mysys/thr_alarm.c:
        remove misplaced comment and "safety" if()
      server-tools/instance-manager/instance.cc:
        add unlock
      strings/decimal.c:
        correct the test for LONGLONG_MIN. fix debug sprintf
      bd4b52de
  4. 25 Oct, 2005 1 commit
  5. 20 Oct, 2005 1 commit
    • unknown's avatar
      Fix Bug#14107 (IM test failures on QNX) · c588524b
      unknown authored
      (v.2 with post-review fixes)
      
      
      server-tools/instance-manager/instance.cc:
        On QNX one cannot use fork() in multithreaded environment. Therefore we should use QNX's spawn()
      c588524b
  6. 11 Oct, 2005 1 commit
    • unknown's avatar
      Reviewing new pushed code · d6ccd7c7
      unknown authored
      - CHAR() now returns binary string as default
      - CHAR(X*65536+Y*256+Z) is now equal to CHAR(X,Y,Z) independent of the character set for CHAR()
      - Test for both ETIMEDOUT and ETIME from pthread_cond_timedwait()
        (Some old systems returns ETIME and it's safer to test for both values
         than to try to write a wrapper for each old system)
      - Fixed new introduced bug in NOT BETWEEN X and X
      - Ensure we call commit_by_xid or rollback_by_xid for all engines, even if one engine has failed
      - Use octet2hex() for all conversion of string to hex
      - Simplify and optimize code
      
      
      client/mysqldump.c:
        Simple optimizations of new code
        Indentation fixes
      client/mysqltest.c:
        Removed not needed variable
      include/mysql_com.h:
        Made octec2hex() more usable
      mysql-test/r/ctype_utf8.result:
        CHAR() now returns binary string as default
      mysql-test/r/func_str.result:
        CHAR() now returns binary string as default
      mysql-test/r/range.result:
        Added test to verify new introduced bug in NOT BETWEEN X and X
      mysql-test/r/user_var-binlog.result:
        CHAR() now returns binary string as default
      mysql-test/r/view.result:
        More tests of view rename
      mysql-test/t/ctype_utf8.test:
        CHAR() now returns binary string as default
      mysql-test/t/func_str.test:
        CHAR() now returns binary string as default
      mysql-test/t/range.test:
        Added test to verify new introduced bug in NOT BETWEEN X and X
      mysql-test/t/view.test:
        More tests of view rename
      mysys/mf_keycache.c:
        Indentation changes
        Test for both ETIMEDOUT and ETIME from pthread_cond_timedwait()
      mysys/my_os2cond.c:
        Fix to MySQL coding style
        Optimized functions
      mysys/thr_lock.c:
        Test for both ETIMEDOUT and ETIME from pthread_cond_timedwait()
      mysys/thr_mutex.c:
        Test for both ETIMEDOUT and ETIME from pthread_cond_timedwait()
      server-tools/instance-manager/instance.cc:
        Test for both ETIMEDOUT and ETIME from pthread_cond_timedwait()
      server-tools/instance-manager/thread_registry.cc:
        Test for both ETIMEDOUT and ETIME from pthread_cond_timedwait()
      sql/ha_federated.cc:
        Use octet2hex()
      sql/ha_ndbcluster.cc:
        Removed not used variable
      sql/handler.cc:
        Simplify code
        Use *NONE* instead of 'none' for not existing storage engine
        Ensure we call commit_by_xid or rollback_by_xid for all engines, even if one engine has failed
      sql/item.h:
        Remove not needed test for *ref.  (If ref is set, it should never point at 0)
      sql/item_func.cc:
        Test for both ETIMEDOUT and ETIME from pthread_cond_timedwait()
        Simplify code
        More comments
        Require that last argument to find_and_check_access() is given
        (Made code shorter and faster)
      sql/item_strfunc.cc:
        Changed CHAR() to return result in binary collation
        CHAR(X*65536+Y*256+Z) is now equal to CHAR(X,Y,Z) independent of the character set for CHAR()
        
        Bar will shortly add the following syntax:
        CHAR(.... USING character_set)
        and ensure that
        CONVERT(CHAR(....) USING utf8) cuts not legal utf8 strings
        Use ocet2hex()
      sql/item_strfunc.h:
        CHAR() now returns a binary string
      sql/log_event.cc:
        Use octet2hex()
        Simplify code
      sql/parse_file.cc:
        Indentation fixes
        Use for() instead of while()
      sql/password.c:
        Make octet2hex() more generally usable by returning pointer to end 0
      sql/slave.cc:
        Test for both ETIMEDOUT and ETIME from pthread_cond_timedwait()
      sql/sql_base.cc:
        Indentation fixes
      sql/sql_insert.cc:
        Test for both ETIMEDOUT and ETIME from pthread_cond_timedwait()
      sql/sql_manager.cc:
        Test for both ETIMEDOUT and ETIME from pthread_cond_timedwait()
      sql/sql_parse.cc:
        Don't check thd->db when checking for function privileges
      sql/sql_prepare.cc:
        Fixed wrong merge
      sql/sql_select.cc:
        Fixed new bug for NOT BETWEEN X and X
      sql/sql_show.cc:
        Removed not used variable
      sql/sql_table.cc:
        Indentation fixed
        Removed DBUG_PRINT that is obvious from context
      sql/sql_view.cc:
        Simplify code
      sql/unireg.cc:
        Use octet2hex()
      d6ccd7c7
  7. 08 Oct, 2005 1 commit
  8. 23 Sep, 2005 1 commit
    • unknown's avatar
      Some minor fixes revealed as warnings by · 9080d99c
      unknown authored
      Intel compiler.
      
      
      client/mysqltest.c:
        Fixed a warning from using reference to a memory area,
        which is outside an object. This is just a minor
        clean-up, not a bug fix.
      server-tools/instance-manager/buffer.cc:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/buffer.h:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/command.cc:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/command.h:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/guardian.cc:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/guardian.h:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/instance.cc:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/instance.h:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/instance_map.cc:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/instance_map.h:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/instance_options.cc:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/instance_options.h:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/listener.cc:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/listener.h:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/mysql_connection.cc:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/mysql_connection.h:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/options.cc:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/options.h:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/parse_output.cc:
        Removed unused goto.
      server-tools/instance-manager/thread_registry.cc:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/thread_registry.h:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/user_map.cc:
        Fixed pragma warning for those compilers that do
        not support it.
      server-tools/instance-manager/user_map.h:
        Fixed pragma warning for those compilers that do
        not support it.
      sql/field.cc:
        Fixed a warning about overflow.
      sql/item.h:
        Fixed implicit function declaration warning.
      sql/item_sum.cc:
        Fixed implicit function declaration warning.
      9080d99c
  9. 13 Sep, 2005 1 commit
    • unknown's avatar
      fixed the service bits of the IM · b2c2df65
      unknown authored
      server-tools/instance-manager/IMService.cpp:
        * setting username and password to NULL so that the 
        IM runs at LocalSystem (this should be changed soon)
        * implemented stop service by raising a sigterm
        * implemented start service by loading options and calling manager()
      server-tools/instance-manager/IMService.h:
        changed the sig for Run()
      server-tools/instance-manager/WindowsService.cpp:
        default debugging to false
        changed the sig of RuN()
      server-tools/instance-manager/WindowsService.h:
        change the sig of run()
      server-tools/instance-manager/instance.cc:
        * remove the inclusion of process.h
        * concat all args into a single buffer to pass to CreateProcess
      server-tools/instance-manager/instance_options.cc:
        quoting the binary to handle paths with quotes
      server-tools/instance-manager/listener.cc:
        use a timeval for select so that our select will only run
        for 100 msec before we check to see if we are shutting down
      server-tools/instance-manager/mysqlmanager.cc:
        if we are given the stand alone option, then run the manager as 
        standalone
      server-tools/instance-manager/options.cc:
        Added stand alone command line arg
      server-tools/instance-manager/options.h:
        Added stand alone command line arg
      b2c2df65
  10. 07 Sep, 2005 1 commit
    • unknown's avatar
      A few changes to fix compiling on Windows · d4707915
      unknown authored
      VC++Files/mysql.sln:
        Added instance manager project
      VC++Files/mysys/mysys.vcproj:
        Added mf_unixpath.c
      scripts/make_win_src_distribution.sh:
        Updated to include server-tools folder (which includes IM)
      server-tools/instance-manager/instance.cc:
        fixed typo
      server-tools/instance-manager/mysqlmanager.vcproj:
        fixed up all the filenames in the IM project
      d4707915
  11. 19 Aug, 2005 1 commit
    • unknown's avatar
      Fix for BUG#10957 "stop instance, issued after flush instances causes IM to crash" · d539d713
      unknown authored
      Recommited with post-review fixes
      
      
      server-tools/instance-manager/instance.cc:
        fix behaviour of monitoring routines: they should not  rely on the fact that instance object
        which was used when the instances started exists at stop(). Instead routines should save the
        name of the instance and look for it in the instance_map when needed.
      server-tools/instance-manager/instance.h:
        new functions declared. functions, which were converted to static removed from the class.
      server-tools/instance-manager/instance_options.cc:
        fix valgrind warning
      d539d713
  12. 05 Aug, 2005 2 commits
    • unknown's avatar
      New "Instance Manager" code: · 6ef3bf24
      unknown authored
      Rename "port.h" to "portability.h" to avoid conflict with system header file name,
      and include the file in "Makefile.am".
      
      
      server-tools/instance-manager/Makefile.am:
        Ensure that the (recently added) header "portability.h" (renamed from "port.h") gets included in the source packages.
      server-tools/instance-manager/guardian.cc:
        Rename "port.h" to "portability.h" to avoid conflict with system header file name.
      server-tools/instance-manager/instance.cc:
        Rename "port.h" to "portability.h" to avoid conflict with system header file name.
      server-tools/instance-manager/instance_options.h:
        Rename "port.h" to "portability.h" to avoid conflict with system header file name.
      server-tools/instance-manager/listener.cc:
        Rename "port.h" to "portability.h" to avoid conflict with system header file name.
      server-tools/instance-manager/log.cc:
        Rename "port.h" to "portability.h" to avoid conflict with system header file name.
      server-tools/instance-manager/mysqlmanager.vcproj:
        Rename "port.h" to "portability.h" to avoid conflict with system header file name.
      server-tools/instance-manager/options.cc:
        Rename "port.h" to "portability.h" to avoid conflict with system header file name.
      server-tools/instance-manager/parse_output.cc:
        Rename "port.h" to "portability.h" to avoid conflict with system header file name.
      server-tools/instance-manager/portability.h:
        Adapt the protective CPP symbol to the changed file name.
      server-tools/instance-manager/priv.cc:
        Rename "port.h" to "portability.h" to avoid conflict with system header file name.
      server-tools/instance-manager/priv.h:
        Rename "port.h" to "portability.h" to avoid conflict with system header file name.
      6ef3bf24
    • unknown's avatar
      IM port cleanup · 33f06e22
      unknown authored
      server-tools/instance-manager/IMService.cpp:
        coding style fixes: tabs, trailing spaces, offset e.t.c
      server-tools/instance-manager/WindowsService.cpp:
        coding style fixes: tabs, trailing spaces, offset e.t.c
      server-tools/instance-manager/WindowsService.h:
        coding style fixes: tabs, trailing spaces, offset e.t.c
      server-tools/instance-manager/instance.cc:
        cleanup & coding style fixes: tabs, trailing spaces, offset e.t.c
      server-tools/instance-manager/listener.cc:
        coding style fixes: tabs, trailing spaces, offset e.t.c
      server-tools/instance-manager/manager.cc:
        coding style fixes: tabs, trailing spaces, offset e.t.c
      server-tools/instance-manager/options.cc:
        coding style fixes: tabs, trailing spaces, offset e.t.c
      server-tools/instance-manager/user_map.cc:
        simplify password file processing
      33f06e22
  13. 03 Aug, 2005 1 commit
    • unknown's avatar
      alot of formatting changes that came out of JimW's review · b543cfe2
      unknown authored
      server-tools/instance-manager/IMService.cpp:
        fixed tabs and spacing per JimW's review
      server-tools/instance-manager/WindowsService.cpp:
        fixed tabs and spacing per JimW's review
      server-tools/instance-manager/WindowsService.h:
        fixed tabs and spacing per JimW's review
      server-tools/instance-manager/commands.cc:
        fixed tabs and spacing per JimW's review
      server-tools/instance-manager/instance.cc:
        fixed tabs and spacing per JimW's review
      server-tools/instance-manager/instance_map.cc:
        fixed tabs and spacing per JimW's review
      server-tools/instance-manager/listener.cc:
        fixed tabs and spacing per JimW's review
      server-tools/instance-manager/manager.cc:
        fixed tabs and spacing per JimW's review
      server-tools/instance-manager/options.cc:
        fixed tabs and spacing per JimW's review
      server-tools/instance-manager/user_map.cc:
        fixed tabs and spacing per JimW's review
      b543cfe2
  14. 20 Jul, 2005 1 commit
    • unknown's avatar
      initial import of Windows port of IM. · a00b6ca6
      unknown authored
      server-tools/instance-manager/commands.cc:
        type cleanups for compiling on Windows
        now using Options::config_file for the location of the single 
        my.cnf file we are using
      server-tools/instance-manager/guardian.cc:
        pthread_mutex_lock and unlock do not return a value on Windows
        so we return 0 in all cases
      server-tools/instance-manager/instance.cc:
        big changes here.
        Had to implement Windows versions of launch_and_wait and kill()
      server-tools/instance-manager/instance.h:
        added some function defs
      server-tools/instance-manager/instance_map.cc:
        pthread_mutex_lock and unlock do not return a value on Windows
        Also, now using only the file named as Options::config_file
      server-tools/instance-manager/instance_options.h:
        added reference to port.h
      server-tools/instance-manager/listener.cc:
        reworked and simplified the socket handling code.
        Added windows versions of the code that sets the sockets to be
        non-blocking and non-inheritable
      server-tools/instance-manager/listener.h:
        change Options to always be a struct.  Really surprised GCC was 
        letting this go.  Options was declared to be struct in some places
        and class in other places.
      server-tools/instance-manager/log.cc:
        added reference to port.h
      server-tools/instance-manager/manager.cc:
        moved all the signal code inside some #ifndef __WIN__ blocks
      server-tools/instance-manager/manager.h:
        change Options to always be a struct.  Really surprised GCC was 
        letting this go.  Options was declared to be struct in some places
        and class in other places.
      server-tools/instance-manager/mysqlmanager.cc:
        added in the Windows service code.
      server-tools/instance-manager/options.cc:
        Added in the windows options for running as a service and the code
        for loading settings only from a single file
      server-tools/instance-manager/options.h:
        added definitions for the new Windows service vars and routines
      server-tools/instance-manager/parse_output.cc:
        added reference to port.h
      server-tools/instance-manager/priv.cc:
        added reference to port.h
      server-tools/instance-manager/priv.h:
        linuxthreads should not be visible on Windows
      server-tools/instance-manager/thread_registry.cc:
        more __WIN__ blocking
      server-tools/instance-manager/user_map.cc:
        fixed passwd file code to handle files with \r\n line endings
      server-tools/instance-manager/IMService.cpp:
        New BitKeeper file ``server-tools/instance-manager/IMService.cpp''
      server-tools/instance-manager/IMService.h:
        New BitKeeper file ``server-tools/instance-manager/IMService.h''
      server-tools/instance-manager/WindowsService.cpp:
        New BitKeeper file ``server-tools/instance-manager/WindowsService.cpp''
      server-tools/instance-manager/WindowsService.h:
        New BitKeeper file ``server-tools/instance-manager/WindowsService.h''
      server-tools/instance-manager/mysqlmanager.vcproj:
        New BitKeeper file ``server-tools/instance-manager/mysqlmanager.vcproj''
      server-tools/instance-manager/port.h:
        New BitKeeper file ``server-tools/instance-manager/port.h''
      a00b6ca6
  15. 07 Jun, 2005 1 commit
    • unknown's avatar
      post-review fixes · 16db9cc4
      unknown authored
      server-tools/instance-manager/commands.cc:
        remove commented out code
      server-tools/instance-manager/instance.cc:
        use flag instead of int variable
      server-tools/instance-manager/instance.h:
        no more default values
      server-tools/instance-manager/instance_map.cc:
        use flag to be more verbose
      server-tools/instance-manager/instance_options.cc:
        don't read options when looking for an option, use strmake instead of strchr
      server-tools/instance-manager/instance_options.h:
        fix comment, use flag instead of int value
      server-tools/instance-manager/listener.cc:
        don't like c++ comments
      server-tools/instance-manager/log.cc:
        safety: strmake adds trailing zero to the string
      server-tools/instance-manager/parse_output.cc:
        use strmake instead of strncpy, renamed varianles to make code more readable
      server-tools/instance-manager/parse_output.h:
        get rid of default value
      16db9cc4
  16. 15 May, 2005 1 commit
    • unknown's avatar
      post-review fixes · 7317af46
      unknown authored
      include/my_sys.h:
        added prototype for the defaults correction function
      libmysql/Makefile.shared:
        my_chsize added to libmysql to let my_correct_defaults_file be used from libmysql
      mysys/default.c:
        New defaults function added we use it to correct defaults file. Currently the function doesn't lock defaults
        file. This is because of the linking and backwards-compatibility issues. This needs to be fixed later.
      mysys/my_chsize.c:
        comment added
      server-tools/instance-manager/buffer.cc:
        cleanup
      server-tools/instance-manager/commands.cc:
        refactoring: removed do_command method from most of the classes
      server-tools/instance-manager/commands.h:
        cleanup
      server-tools/instance-manager/guardian.cc:
        cleanup
      server-tools/instance-manager/instance.cc:
        cleanup
      server-tools/instance-manager/instance_map.cc:
        cleanup
      server-tools/instance-manager/instance_options.cc:
        cleanup
      server-tools/instance-manager/instance_options.h:
        cleanup
      server-tools/instance-manager/listener.cc:
        cleanup
      server-tools/instance-manager/log.cc:
        cleanup
      server-tools/instance-manager/manager.cc:
        cleanup
      server-tools/instance-manager/messages.cc:
        new errors added
      server-tools/instance-manager/mysql_connection.cc:
        cleanup
      server-tools/instance-manager/mysql_manager_error.h:
        new error codes added
      server-tools/instance-manager/mysqlmanager.cc:
        clenup
      server-tools/instance-manager/options.cc:
        cleanup
      server-tools/instance-manager/parse.cc:
        removed unused function
      server-tools/instance-manager/parse.h:
        removed prototype
      server-tools/instance-manager/protocol.cc:
        cleanup
      server-tools/instance-manager/protocol.h:
        added enum to be used in protocol.cc instead of the constants
      7317af46
  17. 11 Apr, 2005 1 commit
  18. 22 Mar, 2005 1 commit
  19. 21 Mar, 2005 1 commit
    • unknown's avatar
      Fix for AIX compilation failure: sacred knowledge of my_global.h nature (it should be · 683a5e6d
      unknown authored
      included before any other include) was hidden from me.
      
      
      server-tools/instance-manager/commands.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/commands.h:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/factory.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/guardian.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/guardian.h:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/instance.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/instance.h:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/instance_map.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/instance_map.h:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/instance_options.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/log.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/manager.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/messages.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/messages.h:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/mysql_connection.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/mysqlmanager.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/options.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/parse.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/parse_output.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/protocol.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/protocol.h:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/thread_registry.cc:
        Fix for AIX compilation failure & cleanup
      server-tools/instance-manager/user_map.h:
        Fix for AIX compilation failure & cleanup
      683a5e6d
  20. 27 Feb, 2005 1 commit
    • unknown's avatar
      post-review fixes + cleanup + some minor fixes · ce36a6af
      unknown authored
      server-tools/instance-manager/buffer.cc:
        coding style fixes
      server-tools/instance-manager/buffer.h:
        wrong constructor initialisation fixed
      server-tools/instance-manager/commands.cc:
        cleanup
      server-tools/instance-manager/guardian.cc:
        cleanup + added lock/unlock routines
      server-tools/instance-manager/guardian.h:
        GUARD_NODE moved to the header
      server-tools/instance-manager/instance.cc:
        Fix for the linuxthreads/POSIX signal handling problem (see comments in the code)
      server-tools/instance-manager/instance.h:
        condition variable renamed and commented
      server-tools/instance-manager/instance_map.cc:
        We need to refresh guardian during flush_instances
      server-tools/instance-manager/instance_map.h:
        removed obsolete function declaration
      server-tools/instance-manager/instance_options.cc:
        added caching of computed values
      server-tools/instance-manager/instance_options.h:
        added vars to cache some option values
      server-tools/instance-manager/listener.cc:
        check whether we are running on the linux threads
      server-tools/instance-manager/manager.cc:
        lock guardian before init()
      server-tools/instance-manager/parse_output.cc:
        cleanup
      server-tools/instance-manager/priv.cc:
        added global variables to detect whether we are running on the LinuxThreads
      server-tools/instance-manager/priv.h:
        added global variables to detect whether we are running on the LinuxThreads
      ce36a6af
  21. 18 Feb, 2005 1 commit
    • unknown's avatar
      made IM to work with --defaults-file smoothly · 94cefae6
      unknown authored
      BitKeeper/deleted/.del-my.cnf~9322f78f12eb2f3c:
        Delete: support-files/my.cnf
      include/my_sys.h:
        fixed prototype to reflect changes in default.c
      mysys/default.c:
        use my_search_option_files instead of process_default_option_files. This is used from the IM.
      server-tools/instance-manager/instance.cc:
        added parameter to complete_initialization(). this ine marks whether we are creating the only instance
        (for instance, when no config file given)
      server-tools/instance-manager/instance.h:
        prototype changed
      server-tools/instance-manager/instance_map.cc:
        Now call my_search_option_files to work smootly with --defaults-file
      server-tools/instance-manager/instance_map.h:
        added first_option member. This is set of mysqlmanager was started with --defaults-file or with
        --extra-defaults-file to be passed to the my_search_option_files
      server-tools/instance-manager/instance_options.cc:
        if we have only one instance, name the pidfile `hostname`.pid for compatibility reasons.
      server-tools/instance-manager/instance_options.h:
        header fixed according to .cc
      server-tools/instance-manager/manager.cc:
        prototype fixed
      server-tools/instance-manager/options.cc:
        save --defaults-file of --defaults-extra-file to pass it to my_search_option_files
      server-tools/instance-manager/options.h:
        added an optin to save --default-file options
      support-files/Makefile.am:
        revert changes
      94cefae6
  22. 15 Feb, 2005 1 commit
    • unknown's avatar
      some more cleanups and fixes · 58a3c44c
      unknown authored
      server-tools/instance-manager/commands.cc:
        typo fixed
      server-tools/instance-manager/instance.cc:
        moved options.complete_initialization to the instance::complete_initialization
      server-tools/instance-manager/instance.h:
        moved options.complete_initialization to the Instance::complete_initialization
      server-tools/instance-manager/instance_map.cc:
        moved options.complete_initialization to the Instance::complete_initialization, added code to create
        default instance if none is given iin config. file
      server-tools/instance-manager/instance_map.h:
        complete_initialization now returns an error in case of a problem
      server-tools/instance-manager/instance_options.cc:
        some error handling added
      server-tools/instance-manager/instance_options.h:
        error handling added
      server-tools/instance-manager/manager.cc:
        error handling added
      server-tools/instance-manager/mysqlmanager.cc:
        stop mysqlmanager if options were not loaded correctly
      server-tools/instance-manager/options.cc:
        return-value added
      server-tools/instance-manager/options.h:
        return-value added to the OPtions::load()
      server-tools/instance-manager/parse_output.cc:
        no need to examine mysqld --help -v termination status
      58a3c44c
  23. 11 Feb, 2005 1 commit
    • unknown's avatar
      Post-review fixes + some bugs fixed + several minor features · a7ca28e0
      unknown authored
      BitKeeper/deleted/.del-client_func.c~3476a8a85cbd3c29:
        Delete: server-tools/instance-manager/client_func.c
      server-tools/instance-manager/Makefile.am:
        clien_func removed
      server-tools/instance-manager/buffer.cc:
        several methods added
      server-tools/instance-manager/buffer.h:
        Some error-handling fixes.
      server-tools/instance-manager/commands.cc:
        check for Buffer errors
      server-tools/instance-manager/guardian.cc:
        Guardian rewiriten. Not it works in a finite state machine-way.
      server-tools/instance-manager/guardian.h:
        Appropriate (to .cc) changes in the header + some comment added
      server-tools/instance-manager/instance.cc:
        added proxy thread to monitor instance. Two kinds of stop() now -- stop() and kill_instance which
        only sends a signal
      server-tools/instance-manager/instance.h:
        appropriate changes
      server-tools/instance-manager/instance_map.cc:
        cleanup
      server-tools/instance-manager/instance_map.h:
        cleanup
      server-tools/instance-manager/instance_options.cc:
        Caching of the pid-file-name is added. some comments added
      server-tools/instance-manager/instance_options.h:
        cleanup
      server-tools/instance-manager/listener.cc:
        listener my_thread_init added (though it doesn't use any mysys functions). Just in case
      server-tools/instance-manager/manager.cc:
        SIGCHLD handler removed. now instance monitoring is implemented through proxy threads. This is to work nicely
        with LinuxThreads
      server-tools/instance-manager/options.cc:
        added option to create a password file entry (this was implemented by Sergei Vojtovich)
      server-tools/instance-manager/parse.cc:
        inline function get_word moved to the header
      server-tools/instance-manager/parse.h:
        get_word moved here to use form parse_output
      server-tools/instance-manager/parse_output.cc:
        get_word() clone removed. now looking through the output linewise
      server-tools/instance-manager/protocol.cc:
        Buffer error chech added
      server-tools/instance-manager/user_map.cc:
        typo fixed
      a7ca28e0
  24. 03 Feb, 2005 1 commit
    • unknown's avatar
      Various fixes (cleanups, valgrind, makefiles, ...) · c27c6df4
      unknown authored
      server-tools/instance-manager/Makefile.am:
        increased default_monitoring interval
      server-tools/instance-manager/guardian.cc:
        some fixes for proper shutdown
      server-tools/instance-manager/guardian.h:
        removed init() prototype, as it was never used
      server-tools/instance-manager/instance.cc:
        cleanup() function removed
      server-tools/instance-manager/instance.h:
        cleanup() prototype removed
      server-tools/instance-manager/instance_map.cc:
        Instance_map::cleanup() removed, as instances have nothing to clean up
      server-tools/instance-manager/instance_map.h:
        Instance_map::cleanup() prototype removed
      server-tools/instance-manager/instance_options.cc:
        added print_argv() function for debug purposes
      server-tools/instance-manager/instance_options.h:
        declared print_argv()
      server-tools/instance-manager/listener.cc:
        some fixed in listener for proper shutdown
      server-tools/instance-manager/log.cc:
        cleanup
      server-tools/instance-manager/log.h:
        cleanup
      server-tools/instance-manager/manager.cc:
        some comments added
      server-tools/instance-manager/mysqlmanager.cc:
        we need to free memory in the very end
      server-tools/instance-manager/options.cc:
        fixed default options handling (as they were not working properly), added new method to cleanup Options
      server-tools/instance-manager/options.h:
        cleanup() declared
      server-tools/instance-manager/thread_registry.cc:
        cleanup
      server-tools/instance-manager/user_map.cc:
        missing password file is not a critical error anymore, as IM should be able to work as mysqld_safe only
      c27c6df4
  25. 31 Jan, 2005 1 commit
    • unknown's avatar
      more fixes for IM to substitude mysqld_safe in startup scripts · 4e4a6fd2
      unknown authored
      BitKeeper/deleted/.del-thread_repository.cc~bba09f64f8cb4037:
        Delete: server-tools/instance-manager/thread_repository.cc
      BitKeeper/deleted/.del-thread_repository.h~e6a3b9cab7a6612a:
        Delete: server-tools/instance-manager/thread_repository.h
      server-tools/instance-manager/commands.cc:
        All instances are guarded by default now, so we need to perform check on whether the instance is nonguarded,
        rather then guarded when adding it to the list of guarded instnces.
      server-tools/instance-manager/guardian.cc:
        Guardian rewritten to start instances by default, and shut them down, when exiting. Behaviour of the guardian
        in case of the instance crash has changed. Now it tries to restart an instance constantly in the first 2 
        seconds after the crash was noticed, and then it tries restart an instance once in the MONITORING_INTERVAL.
        If it failed to restart instance for "restart_retry" (compiled-in value) times, guardian stops trying to
        restart it.
      server-tools/instance-manager/guardian.h:
        Several new functions and variables declared.
      server-tools/instance-manager/instance.cc:
        now start doesn't call stop(), but rather tries to remove the pidfile itself
      server-tools/instance-manager/instance.h:
        cleanup
      server-tools/instance-manager/instance_map.cc:
        no more "admin" options
      server-tools/instance-manager/instance_map.h:
        User and password purged from instance_map options, as IM shouldn't know them
      server-tools/instance-manager/instance_options.cc:
        new option added -- shutdown_delay, guarded option now called nonguaded and has the opposite meaning
      server-tools/instance-manager/instance_options.h:
        appropriate changes, reflecting options addition/removal
      server-tools/instance-manager/manager.cc:
        shutdown process is complicated a bit -- at first signal thread should stop guardian, and only then the IM
        itself
      server-tools/instance-manager/messages.cc:
        update error message
      server-tools/instance-manager/options.cc:
        admin user/password purged from mysqlmanager options
      4e4a6fd2
  26. 25 Jan, 2005 1 commit
    • unknown's avatar
      IM mostly fixed according to Brian's directions. Will need to do some... · 844a823e
      unknown authored
      IM mostly fixed according to Brian's directions. Will need to do some additional option handling and cleanups
      
      
      server-tools/instance-manager/Makefile.am:
        New file added
      server-tools/instance-manager/client_func.c:
        typo fixed
      server-tools/instance-manager/commands.cc:
        there are no admin-user snd admin-password fields anymore, so no need to show their values
      server-tools/instance-manager/guardian.cc:
        Syncronization added -- now guardian wakes up whenever SIGCLD has been catched
      server-tools/instance-manager/guardian.h:
        Condition variable declared
      server-tools/instance-manager/instance.cc:
        Persistent connection to the instance removed. Now we use SIGTERM instead of com_shutdown for STOP. We also
        manage SIGCHLD ourselves now (therefore no double fork).
      server-tools/instance-manager/instance.h:
        Pointer to the instance_map added, MySQL connection structures removed
      server-tools/instance-manager/instance_map.cc:
        More syncronization added (to make proper STOP)
      server-tools/instance-manager/instance_map.h:
        added condition variable and mutex for connection threads to wait for SIGCHLD
      server-tools/instance-manager/instance_options.cc:
        defaults-handling methods have been added.
      server-tools/instance-manager/instance_options.h:
        New functions and constants declared
      server-tools/instance-manager/listener.cc:
        No changes here (bk bug?)
      server-tools/instance-manager/manager.cc:
        SIGCHLD handling added
      844a823e
  27. 12 Dec, 2004 1 commit
    • unknown's avatar
      fix autobuild failures · 1cfe221b
      unknown authored
      server-tools/instance-manager/buffer.cc:
        fix typo
      server-tools/instance-manager/commands.cc:
        get rid of compiler warnings
      server-tools/instance-manager/guardian.cc:
        fix compiler warning
      server-tools/instance-manager/instance.cc:
        fix warnings
      server-tools/instance-manager/instance_map.cc:
        fix return value
      server-tools/instance-manager/instance_map.h:
        fix problem, caused autobuild failure. Looks like a gcc problem - 
        "friend class <name>" doesn't work if specified before enclosed class
        <name> (this is not present in newer gcc versions)
      1cfe221b
  28. 09 Dec, 2004 1 commit
    • unknown's avatar
      instance.cc: · 026857d7
      unknown authored
        explicit setting of reconnect (no behaviour change)
      
      
      server-tools/instance-manager/instance.cc:
        explicit setting of reconnect (no behaviour change)
      026857d7
  29. 02 Nov, 2004 1 commit
    • unknown's avatar
      post-review fixes · 35884802
      unknown authored
      server-tools/instance-manager/Makefile.am:
        Removed entry for deleted file
      server-tools/instance-manager/buffer.cc:
        cleanup
      server-tools/instance-manager/commands.cc:
        cleanup, added missing error handling
      server-tools/instance-manager/instance.cc:
        added waitpid in instance_start, added few checks
      server-tools/instance-manager/instance_map.cc:
        error handling for hash_init added
      server-tools/instance-manager/instance_map.h:
        Extended constructor
      server-tools/instance-manager/instance_options.cc:
        made add_option less bulky
      server-tools/instance-manager/instance_options.h:
        -
      server-tools/instance-manager/listener.cc:
        added missing close, fixed typo
      server-tools/instance-manager/manager.cc:
        moved some Instance_map initialization to costructor
      server-tools/instance-manager/protocol.cc:
        error handling added
      server-tools/instance-manager/protocol.h:
        store_to_string fixed to return a value
      server-tools/instance-manager/user_map.cc:
        error handling for hash_init added
      server-tools/instance-manager/user_map.h:
        added init() for User map (becouse of the hash_init check)
      35884802
  30. 26 Oct, 2004 1 commit
    • unknown's avatar
      Various post-review fixes · 62f4dbd9
      unknown authored
      server-tools/instance-manager/buffer.cc:
        simplified buffer interface
      server-tools/instance-manager/buffer.h:
        simplified buffer interface
      server-tools/instance-manager/command.cc:
        Command class now uses instance_map directly
      server-tools/instance-manager/command.h:
        Made Command to use instance_map directly (not through the factory,
        which is not needed here in fact)
      server-tools/instance-manager/commands.cc:
        Moved mysql client/server protocol-specific functions to the commands
      server-tools/instance-manager/commands.h:
        Added a comment for Syntax_error command, fixed classes to use instance
        map instead of the factory
      server-tools/instance-manager/factory.cc:
        Fixed factory to give appropriate class to the commands
      server-tools/instance-manager/guardian.cc:
        Fixed guardian to delay start of new instances monitoring.
        Moved guardian initialization to the class from Instance map.
      server-tools/instance-manager/guardian.h:
        interface fixed
      server-tools/instance-manager/instance.cc:
        added some loging
      server-tools/instance-manager/instance_map.cc:
        All non-instance map specific functions moved from the class. Added
        iterator for instance_map
      server-tools/instance-manager/instance_map.h:
        All non-instance map related functions moved from the class. Added
        iterator for instance_map.
      server-tools/instance-manager/listener.cc:
        Added FD_CLOEXEC flag to sockets, as we don't want instances to inherit
        them after exec.
      server-tools/instance-manager/manager.cc:
        use guardian method moved from the instance map
      server-tools/instance-manager/mysql_connection.cc:
        cleanup
      server-tools/instance-manager/protocol.cc:
        fix according to the changes in the Buffer class
      62f4dbd9
  31. 25 Oct, 2004 1 commit
    • unknown's avatar
      minor post review fixes · 60889280
      unknown authored
      server-tools/instance-manager/buffer.cc:
        function renames
      server-tools/instance-manager/buffer.h:
        function renames
      server-tools/instance-manager/command.cc:
        unecessary headers removed
      server-tools/instance-manager/command.h:
        cleanup
      server-tools/instance-manager/commands.cc:
        cleanup
      server-tools/instance-manager/commands.h:
        cleanup
      server-tools/instance-manager/guardian.cc:
        cleanup
      server-tools/instance-manager/instance.cc:
        cleanup
      server-tools/instance-manager/instance_options.cc:
        cleanup
      server-tools/instance-manager/instance_options.h:
        cleanup
      server-tools/instance-manager/listener.cc:
        cleanup
      server-tools/instance-manager/manager.cc:
        cleanup
      server-tools/instance-manager/protocol.cc:
        cleanup
      60889280
  32. 23 Oct, 2004 1 commit
    • unknown's avatar
      Intermediate commit - just to make new files visible to bk in the new · ddb415d0
      unknown authored
      tree
      
      
      server-tools/instance-manager/Makefile.am:
        Fixed IM linking to avoid using both mysys and libmysql as the define the
        same symbols and therefore conflict
      server-tools/instance-manager/listener.cc:
        Added ability to listen network ports
      server-tools/instance-manager/listener.h:
        Various additions to the Listener_thread_args
      server-tools/instance-manager/log.cc:
        merge
      server-tools/instance-manager/log.h:
        merge
      server-tools/instance-manager/manager.cc:
        Fixes and additions to enable guardian functionality
      server-tools/instance-manager/manager.h:
        Changed manager() signature
      server-tools/instance-manager/mysqlmanager.cc:
        Various fixes
      server-tools/instance-manager/options.cc:
        Added handling of default values for new options in the Options struct. (such
        as default_user, default_password, monitoring_interval e.t.c)
      server-tools/instance-manager/options.h:
        Added new options to the Options struct
      sql/net_serv.cc:
        Added MYSQL_INSTANCE_MANAGER defines to enable alarm handling in the IM
      server-tools/instance-manager/buffer.cc:
        Simple implementation of variable-length buffer
      server-tools/instance-manager/command.cc:
        Abstract command. All commands are derived from Command class
      server-tools/instance-manager/commands.h:
        Interfaces for all commands we have
      server-tools/instance-manager/factory.cc:
        Commands factory. This class hides command instantiation. The idea is to
        handle various protocols this way. (different commands for different
        protocols
      server-tools/instance-manager/guardian.cc:
        Guardian thread implementation (monitor and restart instances in case of a
        failure
      server-tools/instance-manager/guardian.h:
        Guardian_thread and Guardian_thread_args class interface. The
        Guardian_thread is responsible for monitoring and restarting instances
      server-tools/instance-manager/instance.cc:
        Instance class contains methods and data to manage a single instance
      server-tools/instance-manager/instance.h:
        This file contains class an instance class interface. The class is
        responsible for starting/stopping an instance
      server-tools/instance-manager/instance_map.cc:
        The instance repository. This class is also responsible for initialization
        of Instance class objects.
      server-tools/instance-manager/instance_options.cc:
        The Instance_options class contains all methods to get and  handle options
        of an instance
      server-tools/instance-manager/mysql_connection.cc:
        The class responsible for handling MySQL client/server protocol connections
      server-tools/instance-manager/mysql_manager_error.h:
        The list of Instance Manger-specific errors
      server-tools/instance-manager/parse.cc:
        Simple query parser
      server-tools/instance-manager/parse.h:
        Parser interface
      server-tools/instance-manager/protocol.cc:
        Here implemented functions used to handle mysql client/server protocol
      server-tools/instance-manager/protocol.h:
        Interface for MySQL client/server protocol
      server-tools/instance-manager/thread_registry.cc:
        Thread registry stores information about every thread. It's main function is
        to provide graceful shutdown for all threads.
      server-tools/instance-manager/user_map.h:
        User map contains hash with user names and passwords
      ddb415d0