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* WL#1054: Pluggable authentication supportGeorgi Kodinov2010-08-094-7/+41
| | | | Merged the implementation to a new base tree.
* Auto-merge from mysql-trunk-merge.Alexander Nozdrin2010-07-292-3/+6
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| * Merge of mysql-5.1-bugteam into mysql-trunk-merge.Davi Arnaut2010-07-202-3/+6
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| | * Bug#45288: pb2 returns a lot of compilation warnings on linuxDavi Arnaut2010-07-202-3/+6
| | | | | | | | | | | | | | | | | | Fix warnings flagged by the new warning option -Wunused-but-set-variable that was added to GCC 4.6 and that is enabled by -Wunused and -Wall. The option causes a warning whenever a local variable is assigned to but is later unused. It also warns about meaningless pointer dereferences.
* | | Bug#42733: Type-punning warnings when compiling MySQLDavi Arnaut2010-07-241-4/+3
| | | | | | | | | | | | Post-merge fix: remove remaining casts which are now unnecessary and are actually causing warnings.
* | | WL#5498: Remove dead and unused source codeDavi Arnaut2010-07-231-3/+3
| | | | | | | | | Remove unused macros or macro which are always defined.
* | | WL#5498: Remove dead and unused source codeDavi Arnaut2010-07-231-4/+0
| | | | | | | | | | | | Remove the ancient and dead raid code. By now, even the server side has been removed.
* | | WL#5498: Remove dead and unused source codeDavi Arnaut2010-07-231-1/+0
|/ / | | | | Remove unused source code and associated paraphernalia.
* | Merge of mysql-trunk-bugfixing into mysql-trunk-merge.Davi Arnaut2010-07-1514-311/+152
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| * | WL#5486: Remove code for unsupported platformsDavi Arnaut2010-07-151-4/+4
| | | | | | | | | Remove MS-DOS specific code.
| * | WL#5486: Remove code for unsupported platformsDavi Arnaut2010-07-1511-144/+9
| | | | | | | | | Remove Netware specific code.
| * | BUG 54744: automerged bzr bundle from bug report.Luis Soares2010-07-091-0/+1
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| | * | BUG#54744: valgrind reports leak for mysqlbinlogLuis Soares2010-07-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The server was not cleaning up some dbug allocated memory before exiting. This is not a real problem, as this memory would be deallocated anyway. Nonetheless, we improve the mysqlbinlog exit procedure, wrt to memory book-keeping, when no parameter is given. To fix this, we deploy a call to my_end() before the thread exits.
| * | | Bug#34043: Server loops excessively in _checkchunk() when safemalloc is enabledDavi Arnaut2010-07-081-1/+1
| | | | | | | | | | | | Post-merge fix: cast argument and correct type in assignment.
| * | | Bug#34043: Server loops excessively in _checkchunk() when safemalloc is enabledDavi Arnaut2010-07-0812-163/+138
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
| * | Revert patch for BUG#54744.Luis Soares2010-07-081-1/+0
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| * | BUG#54744: valgrind reports leak for mysqlbinlogLuis Soares2010-07-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The server was not cleaning up dbug allocated memory before exiting. This is not a real problem, as this memory would be deallocated anyway. Nonetheless, we improve the mysqlbinlog exit procedure, wrt to memory book-keeping, when no parameter is given. To fix this, we deploy a call to my_thread_end() before the thread exits, which will also free pending dbug related allocated blocks.
* | | mergeGeorgi Kodinov2010-07-141-2/+1
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| * | Use UNINIT_VAR workaround instead of LINT_INIT.Davi Arnaut2010-07-091-2/+1
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* | | Merge of mysql-5.1-bugteam into mysql-trunk-merge.Davi Arnaut2010-07-092-3/+2
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| * | Bug#45288: pb2 returns a lot of compilation warnings on linuxDavi Arnaut2010-07-093-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | Although the C standard mandates that sprintf return the number of bytes written, some very ancient systems (i.e. SunOS 4) returned a pointer to the buffer instead. Since these systems are not supported anymore and are hopefully long dead by now, simply remove the portability wrapper that dealt with this discrepancy. The autoconf check was causing trouble with GCC.
* | | Unset the execute bit where it's not needed.Davi Arnaut2010-07-031-0/+0
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* | | Merge of mysql-5.1-bugteam into mysql-trunk-merge.Davi Arnaut2010-07-022-13/+9
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| * Bug#53445: Build with -Wall and fix warnings that it generatesDavi Arnaut2010-07-022-13/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apart strict-aliasing warnings, fix the remaining warnings generated by GCC 4.4.4 -Wall and -Wextra flags. One major source of warnings was the in-house function my_bcmp which (unconventionally) took pointers to unsigned characters as the byte sequences to be compared. Since my_bcmp and bcmp are deprecated functions whose only difference with memcmp is the return value, every use of the function is replaced with memcmp as the special return value wasn't actually being used by any caller. There were also various other warnings, mostly due to type mismatches, missing return values, missing prototypes, dead code (unreachable) and ignored return values.
* | mergeDaniel Fischer2010-06-181-1/+1
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| * \ MergeDaniel Fischer2010-04-2112-255/+409
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| * | | Add components to INSTALL, some eraly Wix supportVladislav Vaintroub2010-02-101-1/+1
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* | | | Merge of mysql-5.1-bugteam into mysql-trunk-merge.Davi Arnaut2010-06-1010-417/+435
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| * | | Bug#42733: Type-punning warnings when compiling MySQL --Davi Arnaut2010-06-1010-399/+413
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | strict aliasing violations. Essentially, the problem is that large parts of the server were developed in simpler times (last decades, pre C99 standard) when strict aliasing and compilers supporting such optimizations were rare to non-existent. Thus, when compiling the server with a modern compiler that uses strict aliasing rules to perform optimizations, there are several places in the code that might trigger undefined behavior. As evinced by some recent bugs, GCC does a somewhat good of job misoptimizing such code, but on the other hand also gives warnings about suspicious code. One problem is that the warnings aren't always accurate, yet we can't afford to just shut them off as we might miss real cases. False-positive cases are aggravated mostly by casts that are likely to trigger undefined behavior. The solution is to start a cleanup process focused on fixing and reducing the amount of strict-aliasing related warnings produced by GCC and others compilers. A good deal of noise reduction can be achieved by just removing useless casts that are product of historical cruft and are likely to trigger undefined behavior if dereferenced.
* | | | Post-merge fix: header is used by the client API. Obvious in retrospect.Davi Arnaut2010-06-051-1/+1
| | | | | | | | | | | | Also, update a few cases missed by the initial patch.
* | | | Bug#53445: Build with -Wall and fix warnings that it generatesDavi Arnaut2010-05-312-15/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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).
* | | | Backport: Remove unused and ancient files, functions, and facilities.Davi Arnaut2010-05-282-23/+0
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* | | | Manual merge from mysql-trunk.Alexander Nozdrin2010-05-201-3/+0
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: - mysql-test/r/partition.result - mysql-test/r/variables_debug.result - mysql-test/t/partition.test - mysql-test/t/variables_debug.test
| * | | | Another incarnation of the patch for Bug#30708Alexander Nozdrin2010-05-191-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (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.
* | | | | Manual merge from mysql-trunk.Alexander Nozdrin2010-04-272-5/+5
|\ \ \ \ \ | |/ / / / | | | | | | | | | | | | | | | Conflicts: - mysql-test/suite/rpl/r/rpl_stm_mixing_engines.result
| * | | | Backport of:Konstantin Osipov2010-04-132-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ChangeSet@1.2703, 2007-12-07 09:35:28-05:00, cmiller@zippy.cornsilk.net +40 -0 Bug#13174: SHA2 function Patch contributed from Bill Karwin, paper unnumbered CLA in Seattle Implement SHA2 functions. Chad added code to make it work with YaSSL. Also, he removed the (probable) bug of embedded server never using SSL-dependent functions. (libmysqld/Makefile.am didn't read ANY autoconf defs.) Function specification: SHA2( string cleartext, integer hash_length ) -> string hash, or NULL where hash_length is one of 224, 256, 384, or 512. If either is NULL or a length is unsupported, then the result is NULL. The resulting string is always the length of the hash_length parameter or is NULL. Include the canonical hash examples from the NIST in the test results. --- Polish and address concerns of reviewers.
* | | | | Manual merge of mysql-5.1-bugteam toAlexey Kopytov2010-04-193-4/+3
|\ \ \ \ \ | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mysql-trunk-merge. Conflicts: Text conflict in sql/sql_priv.h
| * | | | WL#5030: Split and remove mysql_priv.hMats Kindahl2010-03-313-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | | | | Manual merge of mysql-5.1-bugteam into mysql-trunk-merge.Alexey Kopytov2010-04-031-3/+1
|\ \ \ \ \ | |/ / / / |/| / / / | |/ / / | | | | | | | | | | | | | | | | Conflicts: Text conflict in mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result Text conflict in sql/log.cc Text conflict in sql/set_var.cc Text conflict in sql/sql_class.cc
| * | | Bug #50407 mysqlbinlog --database=X produces bad output for SAVEPOINTs2010-03-281-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When mysqlbinlog was given the --database=X flag, it always printed 'ROLLBACK TO', but the corresponding 'SAVEPOINT' statement was not printed. The replicated filter(replicated-do/ignore-db) and binlog filter (binlog-do/ignore-db) has the same problem. They are solved in this patch together. After this patch, We always check whether the query is 'SAVEPOINT' statement or not. Because this is a literal check, 'SAVEPOINT' and 'ROLLBACK TO' statements are also binlogged in uppercase with no any comments. The binlog before this patch can be handled correctly except one case that any comments are in front of the keywords. for example: /* bla bla */ SAVEPOINT a; /* bla bla */ ROLLBACK TO a;
* | | | Manual merge of mysql-trunk into mysql-trunk-merge.Alexey Kopytov2010-03-2415-294/+628
|\ \ \ \ | | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: Text conflict in client/mysqlbinlog.cc Text conflict in mysql-test/Makefile.am Text conflict in mysql-test/collections/default.daily Text conflict in mysql-test/r/mysqlbinlog_row_innodb.result Text conflict in mysql-test/suite/rpl/r/rpl_typeconv_innodb.result Text conflict in mysql-test/suite/rpl/t/rpl_get_master_version_and_clock.test Text conflict in mysql-test/suite/rpl/t/rpl_row_create_table.test Text conflict in mysql-test/suite/rpl/t/rpl_slave_skip.test Text conflict in mysql-test/suite/rpl/t/rpl_typeconv_innodb.test Text conflict in mysys/charset.c Text conflict in sql/field.cc Text conflict in sql/field.h Text conflict in sql/item.h Text conflict in sql/item_func.cc Text conflict in sql/log.cc Text conflict in sql/log_event.cc Text conflict in sql/log_event_old.cc Text conflict in sql/mysqld.cc Text conflict in sql/rpl_utility.cc Text conflict in sql/rpl_utility.h Text conflict in sql/set_var.cc Text conflict in sql/share/Makefile.am Text conflict in sql/sql_delete.cc Text conflict in sql/sql_plugin.cc Text conflict in sql/sql_select.cc Text conflict in sql/sql_table.cc Text conflict in storage/example/ha_example.h Text conflict in storage/federated/ha_federated.cc Text conflict in storage/myisammrg/ha_myisammrg.cc Text conflict in storage/myisammrg/myrg_open.c
| * | | Bug#51832 mysql_upgrade failing on performance_schema tables in mysql-trunkAlexander Nozdrin2010-03-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before this fix, client tools (mysql_upgrade, mysqlcheck, mysqldump) would try to process performance schema tables, leading to failures. The fix is to align FIRST_PERFORMANCE_SCHEMA_VERSION to 5.5.3, which is the version number of mysql-trunk where the performance schema is first available.
| * | | A follow-up on WL#5154 and WL#5182: remove forgotten options.Alexander Nozdrin2010-03-032-5/+0
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| * | | Manual merge from mysql-trunk-merge.Alexander Nozdrin2010-02-2410-142/+165
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: - client/mysql.cc - client/mysqldump.c - configure.in - mysql-test/r/csv.result - mysql-test/r/func_time.result - mysql-test/r/show_check.result - mysql-test/r/sp-error.result - mysql-test/r/sp.result - mysql-test/r/sp_trans.result - mysql-test/r/type_blob.result - mysql-test/r/type_timestamp.result - mysql-test/r/warnings.result - mysql-test/suite/rpl/r/rpl_sp.result - sql/mysql_priv.h - sql/mysqld.cc - sql/sp.cc - sql/sql_base.cc - sql/sql_table.cc - sql/sql_trigger.cc - sql/sql_view.cc - sql/table.h - sql/share/errmsg.txt - mysql-test/suite/sys_vars/r/log_bin_trust_routine_creators_basic.result
| * | | | Bug#10143 Perror not showing error descriptionMarc Alff2010-02-231-1/+2
| | | | | | | | | | | | | | | | | | | | Backport to 5.5.99
| * | | | Manual merge from mysql-next-mr.Alexander Nozdrin2010-02-222-43/+47
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: - mysql-test/r/mysqld--help-notwin.result - mysql-test/r/mysqld--help-win.result
| | * \ \ \ mergeVladislav Vaintroub2010-02-201-61/+230
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| | * \ \ \ \ mergeVladislav Vaintroub2010-02-161-1/+2
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| | * | | | | mergeVladislav Vaintroub2010-02-062-5/+6
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| | * | | | | | Correctly cast the result of malloc.Vladislav Vaintroub2010-01-201-1/+1
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