mariadb

Tree: 6823ac913e

Author	SHA1	Message	Date
Luis Soares	427e7caa8e	BUG#12818224: 61921: WRITETRAXINBINLOG SHOULD BE WRITETRANXINBINLOG IN SEMISYNC_MASTER.CC Fixing typo: writeTraxInBinlog() => writeTranxInBinlog() . Additionally, fixed identation.	14 years ago
Mats Kindahl	cf5e5f837a	Merging into mysql-5.5.16-release.	14 years ago
Alexander Nozdrin	6e5bbf5138	Cherry-picking WL#5710 from mysql-5.5 to mysql-5.5.16-release. Original revision id: # revno: 3489 [merge] # revision-id: tatjana.nuernberg@oracle.com-20110811120945-c6x9a5d2du8s9oj2 # parent: tatjana.nuernberg@oracle.com-20110811112736-so8r813hs8dmf7nr # parent: chuck.bell@oracle.com-20110810183949-2s9uxcuoux2p668e # committer: Tatjana Azundris Nuernberg <tatjana.nuernberg@oracle.com> # branch nick: 55-9 # timestamp: Thu 2011-08-11 13:09:45 +0100 # message: # auto-merge This merge revision also has a patch for Bug 12664445, which has been also taken to 5.5.16.	14 years ago
Chuck Bell	33a36da65a	WL#5710 : Enable and disable plugins (mysql_plugin) This patch changes the plugin configuration file format to make it easier to add new plugins and remove complexity. It also adds more information when plugin configuration file reads fail.	14 years ago
Chuck Bell	a38fc8d47e	WL#5710 : mysql_plugin - enable or disable plugins This patch adds a new client utility that enables or disables plugin features. The utility disables or enables a plugin using values (name, soname, and symbols) provided via a configuration file by the same name. For example, to ENABLE the daemon_example plugin, the utility will read the daemon_example.ini configuration file and use the values contained to enable or disable the plugin.	14 years ago
Georgi Kodinov	ca57b15b42	Bug #12633140 : AUDIT PLUGIN SOURCE FILES HAVE OUT OF DATE COPYRIGHT NOTICE Fixed copyright headers of updated files.	15 years ago
Sergey Vojtovich	95963dd20a	BUG#12611785 - AUDIT INTERFACE STRICT-ALIASING WARNINGS The types mysql_event_general/mysql_event_connection are being cast to the incompatible type mysql_event. The way mysql_event and the other types are designed are prone to strict aliasing violations and can break things depending on how compilers optimizes this code. This patch fixes audit interface, so it confirms to strict- aliasing rules. It introduces incompatible changes to audit interface: - mysql_event type has been removed; - event_class has been removed from mysql_event_generic and mysql_event_connection types; - st_mysql_audit::event_notify() second argument is event_class; - st_mysql_audit::event_notify() third argument is event of type (const void *). "Writing Audit Plugins" section of manual should be updated: http://dev.mysql.com/doc/refman/5.5/en/writing-audit-plugins.html include/mysql/plugin_audit.h: event_class has been moved out of mysql_event types. include/mysql/plugin_audit.h.pp: event_class has been moved out of mysql_event types. plugin/audit_null/audit_null.c: event_class has been moved out of mysql_event types. sql/sql_audit.cc: event_class has been moved out of mysql_event types.	15 years ago
Luis Soares	843f3816c7	Automerged (cherrypicked) cset from 5.6: zhenxing.he@sun.com-20101202073812-iel8lvhmulyagtsv This takes care of valgrind warnings in 5.5 that exhibit the same trace as in BUG#11763880 (BUG#56650).	15 years ago
Georgi Kodinov	a89a468fbe	Fixed a wrong name in a comment	15 years ago
Georgi Kodinov	5e62a9db2e	Bug #11763135 : 55812: MYSQL AB SHOULD NOT BE AUTHOR, EVEN IN EXAMPLE Fixed the author and the copyright.	15 years ago
Georgi Kodinov	193ced5652	Bug #59657 : Move the client authentication_pam plugin into the server repository Created a clear text built in client authentication plugin. Test case added. Added a negative test case : a login failure.	15 years ago
Georgi Kodinov	42a48b8064	Bug #59017 : Auth plugin socket_peercred fails to load in 5.5.8 Due to how the server checks for option names the name of the plugin "socket_peercred" collides with the existing server side option "socket". Renamed the plugin from "socket_peercred" to "auth_socket" to avoid the name clash.	15 years ago
Davi Arnaut	8664de2230	WL#5665: Removal of the autotools-based build system The autotools-based build system has been superseded and is being removed in order to ease the maintenance burden on developers tweaking and maintaining the build system. In order to support tools that need to extract the server version, a new file that (only) contains the server version, called VERSION, is introduced. The file contents are human and machine-readable. The format is: MYSQL_VERSION_MAJOR=5 MYSQL_VERSION_MINOR=5 MYSQL_VERSION_PATCH=8 MYSQL_VERSION_EXTRA=-rc The CMake based version extraction in cmake/mysql_version.cmake is changed to extract the version from this file. The configure to CMake wrapper is retained for backwards compatibility and to support the BUILD/ scripts. Also, a new a makefile target show-dist-name that prints the server version is introduced. VERSION: Add top-level version file. cmake/mysql_version.cmake: Get version information from the top-level VERSION file. Do not cache the version components (MAJOR_VERSION, etc). Add MYSQL_RPM_VERSION as a replacement for MYSQL_U_SCORE_VERSION.	15 years ago
Georgi Kodinov	c3f923857a	Bug #57774 : Typos/ambiguities in the WL1054 comments Fixed few typos and added better wording as suggested.	15 years ago
Horst.Hunger	d6af9bef7a	due to merge	15 years ago
Davi Arnaut	754471060b	Bug#45288: pb2 returns a lot of compilation warnings on linux Fix warnings related to the use of the deprecated gets() function and passing NULL to non-pointer argument of the sys_var constructor. plugin/auth/dialog.c: Do not use the deprecated gets() function. sql/sys_vars.h: Do not pass NULL to a non-pointer argument of the sys_var constructor.	15 years ago
Georgi Kodinov	c050a4524f	Bug #56767 : Make sure client plugins in 1054 are compatible with connectors plugins Implemented changes needed to keep the client plugin API compatible with the existing plugins : 1. Provided an options() client plugin API to let the application pass options to the plugin after loading it 2. Added "License" (const char *) to specify the client plugin's license 3. Added "mysql_api" as a placeholder that the client library can use to pass function pointers to the plugin so that the plugin can call the C lib back. 4. Updated the existing client plugins to comply with the API change. 5. Added more detailed error message generation for Windows.	15 years ago
Georgi Kodinov	5f9c629da0	WL#1054: code style remarks fixed.	15 years ago
Georgi Kodinov	37da201f2f	Bug #55634 , Bug#55635, Bug#55637, Bug#55638 Fixed copyright texts..	15 years ago
Alexander Nozdrin	8b645bed97	Patch for Bug#55854 (MySQL AB should not be AUTHOR, copyright incorrect). Fixing copyright text.	15 years ago
Georgi Kodinov	9705711596	WL#1054: Pluggable authentication support Merged the implementation to a new base tree.	15 years ago
Davi Arnaut	cd37b73fe5	Bug#53445: Build with -Wall and fix warnings that it generates Introduce a MySQL maintainer/developer mode that enables a set of warning options for the C/C++ compiler. This mode is intended to help improve the overall quality of the code. The warning options are: C_WARNINGS="-Wall -Wextra -Wunused -Wwrite-strings -Werror" CXX_WARNINGS="$C_WARNINGS -Wno-unused-parameter" Since -Wall is essentially a moving target, autoconf checks are not run with warning options enabled, in particualr -Werror. This decision might be revisited in the future. The patch also fixes a mistake in the makefiles, where automake CXXFLAGS would be set to CFLAGS. config/ac-macros/maintainer.m4: Add a set of default compiler flags used when in maintainer mode. configure.in: Hook into the maintainer mode. Disabled by default.	16 years ago
Davi Arnaut	f56dd32bf7	Bug#34043: Server loops excessively in _checkchunk() when safemalloc is enabled Essentially, the problem is that safemalloc is excruciatingly slow as it checks all allocated blocks for overrun at each memory management primitive, yielding a almost exponential slowdown for the memory management functions (malloc, realloc, free). The overrun check basically consists of verifying some bytes of a block for certain magic keys, which catches some simple forms of overrun. Another minor problem is violation of aliasing rules and that its own internal list of blocks is prone to corruption. Another issue with safemalloc is rather the maintenance cost as the tool has a significant impact on the server code. Given the magnitude of memory debuggers available nowadays, especially those that are provided with the platform malloc implementation, maintenance of a in-house and largely obsolete memory debugger becomes a burden that is not worth the effort due to its slowness and lack of support for detecting more common forms of heap corruption. Since there are third-party tools that can provide the same functionality at a lower or comparable performance cost, the solution is to simply remove safemalloc. Third-party tools can provide the same functionality at a lower or comparable performance cost. The removal of safemalloc also allows a simplification of the malloc wrappers, removing quite a bit of kludge: redefinition of my_malloc, my_free and the removal of the unused second argument of my_free. Since free() always check whether the supplied pointer is null, redudant checks are also removed. Also, this patch adds unit testing for my_malloc and moves my_realloc implementation into the same file as the other memory allocation primitives. client/mysqldump.c: Pass my_free directly as its signature is compatible with the callback type -- which wasn't the case for free_table_ent.	16 years ago
Davi Arnaut	60a9d9bbb9	Post-merge fix: header is used by the client API. Obvious in retrospect. Also, update a few cases missed by the initial patch. client/mysqltest.cc: Remove trailing comma. include/my_alloc.h: Do not use wrapper. include/mysql.h.pp: Update ABI file. plugin/semisync/semisync_master.h: Initialize variable. sql/debug_sync.cc: Use C linkage.	16 years ago
He Zhenxing	e0042460e7	Post fix for bug#52748	16 years ago
He Zhenxing	9547a63ded	BUG#52748 Semi-Sync ACK packet isn't check for length Check the length and use strncpy to make the code safer. plugin/semisync/semisync_master.cc: replace strcpy with strncpy to make the code safer	16 years ago
Davi Arnaut	a8c288054e	Bug#53445: Build with -Wall and fix warnings that it generates Fix various mismatches between function's language linkage. Any particular function that is declared in C++ but should be callable from C must have C linkage. Note that function types with different linkages are also distinct. Thus, if a function type is declared in C code, it will have C linkage (same if declared in a extern "C" block). client/mysql.cc: Mismatch between prototype and declaration. client/mysqltest.cc: mysqltest used to be C code. Use C linkage where appropriate. cmd-line-utils/readline/input.c: Isolate unreachable code. include/my_alloc.h: Function type must have C linkage. include/my_base.h: Function type must have C linkage. include/my_global.h: Add helper macros to avoid spurious namespace indentation. include/mysql.h.pp: Update ABI file. mysys/my_gethwaddr.c: Remove stray carriage return and fix coding style. plugin/semisync/semisync_master_plugin.cc: Callback function types have C linkage. plugin/semisync/semisync_slave_plugin.cc: Callback function types have C linkage. sql/derror.cc: Expected function type has C linkage. sql/field.cc: Use helper macro and fix indentation. sql/handler.cc: Expected function type has C linkage. sql/item_sum.cc: Correct function linkages. Remove now unnecessary cast. sql/item_sum.h: Add prototypes with the appropriate linkage as otherwise they are distinct. sql/mysqld.cc: Wrap functions in C linkage mode. sql/opt_range.cc: C language linkage is ignored for class member functions. sql/partition_info.cc: Add wrapper functions with C linkage for class member functions. sql/rpl_utility.h: Use helper macro and fix indentation. sql/sql_class.cc: Change type of thd argument -- THD is a class. Use helper macro and fix indentation. sql/sql_class.h: Change type of thd argument -- THD is a class. sql/sql_select.cc: Expected function type has C linkage. sql/sql_select.h: Move prototype to sql_test.h sql/sql_show.cc: Expected function type has C linkage. sql/sql_test.cc: Fix required function prototype and fix coding style. sql/sql_test.h: Removed unnecessary export and add another. storage/myisammrg/ha_myisammrg.cc: Expected function type has C linkage. storage/perfschema/pfs.cc: PSI headers are declared with C language linkage, which also applies to function types.	16 years ago
Jonathan Perkin	8a22c222dc	Fix HP-UX localtime_r issue correctly, patch from mats.	16 years ago
Jonathan Perkin	c99e628784	Pull in time.h for localtime_r.	16 years ago
Alexander Nozdrin	759d5bc535	Another incarnation of the patch for Bug#30708 (make relies GNU extentions). The patch was partially backport from 6.0. Original comment: bug#30708: make relies GNU extensions. Now that we no longer use BitKeeper we can safely remove the SCCS handling with no loss of functionality.	16 years ago
Jonathan Perkin	f9101d98b7	Revert back to new CMake names for audit_null/daemon_example plugins.	16 years ago
Jonathan Perkin	ce2aabb712	Changes to build using CMake according to existing release packages: - Update/fix file layouts for each package type, add new types for native package formats including deb, rpm and svr4. - Build all plugins, including debug versions - Update compiler flags to match current release - Add missing @VAR@ expansions - Install correct mysqclient library symlinks - Fix icc/ia64 builds - Fix install of libmysqld-debug - Don't include mysql_embedded - Remove unpackaged manual pages to avoid missing files warnings - Don't install mtr's test suite	16 years ago
Jonathan Perkin	319f0bd6bc	fix syntax error	16 years ago
Jonathan Perkin	559c23fde2	Build all plugins. Try to fix ia64/icc builds.	16 years ago
Sergey Vojtovich	8e7939167d	BUG#47059 - In audit plugin I cannot see the event subclasses, e.g.MYSQL_AUDIT_GENERAL_ERROR General audit API (MYSQL_AUDIT_GENERAL_CLASS) didn't expose event subclass to plugins. This patch exposes event subclass to plugins via struct mysql_event_general::event_subclass. This change is not compatible with existing general audit plugins. Audit interface major version has been incremented. include/mysql/plugin_audit.h: Expose event subclass to audit general plugins. plugin/audit_null/audit_null.c: Added distinct counters for general event sub-classes. Removed printf() from deinit(). One can easily see number of calls via status variables. To make code nicer, modified class mask to use macro instead of hardcoded number. Incremented audit plugin minor version. sql/sql_audit.cc: Expose event subclass to audit general plugins.	16 years ago
Mats Kindahl	23d8586dbf	WL#5030: Split and remove mysql_priv.h This patch: - Moves all definitions from the mysql_priv.h file into header files for the component where the variable is defined - Creates header files if the component lacks one - Eliminates all include directives from mysql_priv.h - Eliminates all circular include cycles - Rename time.cc to sql_time.cc - Rename mysql_priv.h to sql_priv.h	16 years ago
Joerg Bruehe	f59c7267f2	Fix for the bug#49022 patch, detected by further testing.	16 years ago
He Zhenxing	bd6cce8a7c	Post fix for Bug#49557	16 years ago
Joerg Bruehe	fcd119066c	Part of the fixes for bug#49022 Plugins included into bin release cannot be installed on debug version of server IF the build process was split into separate "debug" and "optimized" builds AND the plugin files of the debug build got copied into "plugin/debug/" (both is done for MySQL release builds starting from 5.5.3), THEN these debug plugin files are to be included in the final binary package. This change deals with the inclusion only, the other parts are done in different changesets. plugin/Makefile.am: The "install" rule must not assume that "debug" files are present, this depends on the preceding steps in the build. If they are present, we cannot copy them by simply using "libtool install" (as we could do during an ordinary build) because they are already kept in "plugin/debug/". When doing the copy to the destination hierarchy, we must ensure that symlinks are not expanded but rather copied as symlinks. "cp -d" is specific to GNU, the portable way would use "cp -P", but that is not fully specified with recursion. So we fall back on "tar c \| tar x", which is known to keep symlinks unchanged (and un-expanded). Using "$(TAR)" is just a precaution in case of weird path settings or other portability issues.	16 years ago
Jonathan Perkin	33ecac14f7	Fix truncated GPL text.	16 years ago
He Zhenxing	84a6de3f1c	Bug#49557 "semisync" plugin test fails on Windows The problem was because the gettimeofday function was incorrect implemented for Windows, and so the semisync master did not wait for slave reply properly on Windows. Fixed by removing the gettimeofday function for Windows, and using set_timespec function to get current time for all platforms. plugin/semisync/semisync_master.cc: removing the gettimeofday function for Windows, using set_timespec function to get current time for all platforms.	16 years ago
Vladislav Vaintroub	da91b8d73e	Cleanup casing in MYSQL_ADD_PLUGIN, patch provided by Kent	16 years ago
unknown	a1bfae20cb	BUG#50157 Assertion !active_tranxs_->is_tranx_end_pos(..) in ReplSemiSyncMaster::commitTrx The root cause of the crash is that a TranxNode is freed before it is used. A TranxNode is allocated and inserted into the active list each time a log event is written and flushed into the binlog file. The memory for TranxNode is allocated with thd_alloc and will be freed at the end of the statement. The after_commit/after_rollback callback was supposed to be called before the end of each statement and remove the node from the active list. However this assumption is not correct in all cases(e.g. call 'CREATE TEMPORARY TABLE myisam_t SELECT * FROM innodb_t' in a transaction and delete all temporary tables automatically when a session closed), and can cause the memory allocated for TranxNode be freed before it was removed from the active list. So The TranxNode pointer in the active list would become a wild pointer and cause the crash. After this patch, We have a class called a TranxNodeAllocate which manages the memory for allocating and freeing TranxNode. It uses my_malloc to allocate memory. sql/rpl_handler.cc: params are not initialized.	16 years ago
Vladislav Vaintroub	28a5ee8f05	add CMakeLists.txt to EXTRA_DIST for audit_null	16 years ago
Vladislav Vaintroub	fef794a800	Bug #49811 : inconsistent usage of SAFEMALLOC in debug compilation on windows Remove per-project SAFEMALLOCs definitions, as they result in malloc/free mismatches.	16 years ago
Sergey Vojtovich	45f2e0a7aa	Backport from 6.0-codebase. WL#3771 "Audit Plugin Interface" Implement new plug-in type - AUDIT New plug-in: audit_null simply increments counter for how many times it was called. include/Makefile.am: wl3771 add new headers to distribution include/mysql/plugin.h: wl3771 define new AUDIT plugin type Split out fulltext plugin type into its own header include/mysql/plugin.h.pp: wl3771 no real API change, just re-arranged some code include/mysql/plugin_audit.h: wl3771 pluggable audit interface include/mysql/plugin_ftparser.h: wl3771 Split out fulltext plugin type into its own header libmysqld/CMakeLists.txt: wl3771 add sql_audit.cc to build libmysqld/Makefile.am: wl3771 add sql_audit.cc to build plugin/audit_null: wl3771 an example plugin for testing pluggable audit interface plugin/audit_null/Makefile.am: wl3771 an example plugin for testing pluggable audit interface plugin/audit_null/audit_null.c: wl3771 an example plugin for testing pluggable audit interface plugin/audit_null/plug.in: wl3771 an example plugin for testing pluggable audit interface sql/CMakeLists.txt: wl3771 add sql_audit.cc to build sql/Makefile.am: wl3771 add sql_audit.cc to build sql/event_queue.cc: wl3771 release audit resources before waiting sql/log.cc: wl3771 add general audit call for log sql/mysqld.cc: wl3771 add audit initialize/finalize add general audit call for error sql/sql_audit.cc: wl3771 pluggable audit interface implementation sql/sql_audit.h: wl3771 pluggable audit interface implementation sql/sql_class.cc: wl3771 add thd audit init/deinit calls sql/sql_class.h: wl3771 add required data structures for audit to THD sql/sql_connect.cc: wl3771 release audit resources before waiting sql/sql_insert.cc: wl3771 release audit plugins before waiting sql/sql_parse.cc: wl3771 add general audit call for results sql/sql_plugin.cc: wl3771 add declarations for audit plugin type	16 years ago
Marc Alff	c082955f06	WL#2360 Performance schema Part III: mysys instrumentation	16 years ago
He Zhenxing	dae2b44427	Postfix after merge patch for Bug#49020 plugin/semisync/CMakeLists.txt: Add mysqlservices to link libraries plugin/semisync/Makefile.am: Add mysqlservices to link libraries	16 years ago
He Zhenxing	30d2870a9c	Post fix for previous patch of Bug#49020 Added back n_frees, use 'clear' instead of 'free' since memory is not freed here. plugin/semisync/semisync_master.cc: Added back n_frees, use 'clear' instead of 'free' in the message since memory is not freed here.	16 years ago
He Zhenxing	c926610d7c	Bug#49020 Semi-sync master crashed with free_pool == NULL, assertion `free_pool_' Before this patch, semisync assumed transactions running in parallel can not be larger than max_connections, but this is not true when the event scheduler is executing events, and cause semisync run out of preallocated transaction nodes. Fix the problem by allocating transaction nodes dynamically. This patch also fixed a possible deadlock when running UNINSTALL PLUGIN rpl_semi_sync_master and updating in parallel. Fixed by releasing the internal Delegate lock before unlock the plugins. mysql-test/suite/rpl/t/rpl_semi_sync_event.test: Add test case for bug#49020 plugin/semisync/semisync_master.cc: Allocating TranxNode dynamically plugin/semisync/semisync_master.h: Allocating TranxNode dynamically sql/rpl_handler.cc: Unlock plugins after we have released the Delegate lock to avoid possible deadlock when uninstalling semisync master plugin and doing update in parallel.	16 years ago

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141 Commits (6823ac913e1a3afa43952f37124a59e4dce2ecb9)