From 8b4fcf6e3bbd5aab9c8027a5218013f17d408e00 Mon Sep 17 00:00:00 2001 From: unknown Date: Thu, 18 May 2006 18:57:50 +0400 Subject: This is an implementation of two WL items: - 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. --- server-tools/instance-manager/mysqlmanager.cc | 77 +++++++++++++++++---------- 1 file changed, 50 insertions(+), 27 deletions(-) (limited to 'server-tools/instance-manager/mysqlmanager.cc') diff --git a/server-tools/instance-manager/mysqlmanager.cc b/server-tools/instance-manager/mysqlmanager.cc index d0b2cf2666c..c8be1842258 100644 --- a/server-tools/instance-manager/mysqlmanager.cc +++ b/server-tools/instance-manager/mysqlmanager.cc @@ -15,25 +15,29 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include -#include "manager.h" - -#include "options.h" -#include "log.h" - #include + #include #include +#include +#include + #ifndef __WIN__ #include #include #include #endif -#include -#include + +#include "log.h" +#include "manager.h" +#include "options.h" +#include "user_management_commands.h" + #ifdef __WIN__ #include "windowsservice.h" #endif + /* Few notes about Instance Manager architecture: Instance Manager consisits of two processes: the angel process, and the @@ -59,13 +63,12 @@ */ static void init_environment(char *progname); + #ifndef __WIN__ static void daemonize(const char *log_file_name); -static void angel(const Options &options); +static void angel(); static struct passwd *check_user(const char *user); static int set_user(const char *user, struct passwd *user_info); -#else -int HandleServiceOptions(Options options); #endif @@ -81,41 +84,61 @@ int main(int argc, char *argv[]) { int return_value= 1; init_environment(argv[0]); - Options options; - if (options.load(argc, argv)) - goto err; + if ((return_value= Options::load(argc, argv))) + goto main_end; + + if (Options::User_management::cmd) + { + return_value= Options::User_management::cmd->execute(); + + goto main_end; + } #ifndef __WIN__ + struct passwd *user_info; - if ((user_info= check_user(options.user))) + if ((user_info= check_user(Options::Daemon::user))) { - if (set_user(options.user, user_info)) - goto err; + if (set_user(Options::Daemon::user, user_info)) + { + return_value= 1; + goto main_end; + } } - if (options.run_as_service) + if (Options::Daemon::run_as_service) { /* forks, and returns only in child */ - daemonize(options.log_file_name); + daemonize(Options::Daemon::log_file_name); /* forks again, and returns only in child: parent becomes angel */ - angel(options); + angel(); } + + manager(); + #else - if (!options.stand_alone) + + if (!Options::Service::stand_alone) { - if (HandleServiceOptions(options)) - goto err; + if (HandleServiceOptions()) + { + return_value= 1; + goto main_end; + } } else + { + manager(); + } + #endif - manager(options); return_value= 0; -err: - options.cleanup(); +main_end: + Options::cleanup(); my_end(0); return return_value; } @@ -200,7 +223,7 @@ static void init_environment(char *progname) MY_INIT(progname); log_init(); umask(0117); - srand(time(0)); + srand((unsigned int) time(0)); } @@ -298,7 +321,7 @@ void terminate(int signo) Angel process will exit silently if mysqlmanager exits normally. */ -static void angel(const Options &options) +static void angel() { /* install signal handlers */ sigset_t zeromask; // to sigsuspend in parent -- cgit v1.2.1 From ac3806046b9b992b796056f398727cfcecd0f69f Mon Sep 17 00:00:00 2001 From: unknown Date: Fri, 19 May 2006 04:51:23 +0400 Subject: Fix compilation problems on Windows and SUN Solaris. include/m_string.h: Fix declaration of C-structure for Visual Studio and Sun C-compiler. server-tools/instance-manager/IMService.cpp: Fixed. server-tools/instance-manager/Makefile.am: Removed gcc-specific flags. server-tools/instance-manager/commands.cc: Moved m_string.h to the header. server-tools/instance-manager/commands.h: Replaced forward declaration of LEX_STRING because it is not understood by all compilers. server-tools/instance-manager/instance_map.cc: 1. Moved m_string.h to the header. 2. Use (const char *) to point to const C-string. server-tools/instance-manager/instance_map.h: Replaced forward declaration of LEX_STRING because it is not understood by all compilers. server-tools/instance-manager/instance_options.h: Fixed headers. server-tools/instance-manager/mysqlmanager.cc: Fixed headers. server-tools/instance-manager/user_management_commands.cc: Removed unused variables. server-tools/instance-manager/user_map.cc: Fixed headers. --- server-tools/instance-manager/mysqlmanager.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'server-tools/instance-manager/mysqlmanager.cc') diff --git a/server-tools/instance-manager/mysqlmanager.cc b/server-tools/instance-manager/mysqlmanager.cc index c8be1842258..70fd13c14e1 100644 --- a/server-tools/instance-manager/mysqlmanager.cc +++ b/server-tools/instance-manager/mysqlmanager.cc @@ -34,7 +34,8 @@ #include "user_management_commands.h" #ifdef __WIN__ -#include "windowsservice.h" +#include "IMService.h" +#include "WindowsService.h" #endif -- cgit v1.2.1