mariadb

Tree: b63604612e

Author	SHA1	Message	Date
Sergei Golubchik	2de0b57dd1	Don't build aws_key_management plugin by default	7 years ago
Sergei Golubchik	07e9b13898	mysqld: ignore SIGHUP sent by the kernel SIGHUP causes debug info in the error log and reload of logs/privileges/tables/etc. The server should only do it when a user intentionally sends SUGHUP, not when a parent terminal gets disconnected or something. In particular, not ignoring kernel SIGHUP causes FLUSH PRIVILEGES at some random point during non-systemd Debian upgrades (Debian restarts mysqld, debian-start script runs mysql_upgrade in the background, postinit script ends and kernel sends SIGHUP to all background processes it has started). And during mysql_upgrade privilege tables aren't necessarily ready to be reloaded.	7 years ago
Bernd Kuhls	2a576f71c5	cmake: fix ucontext detection On some archs uclibc does not provide the ucontext structure despite providing ucontext.h, for details see https://git.buildroot.net/buildroot/commit/?id=f1cbfeea95e6287c7a666aafc182ffa318eff262 This patch improves the detection of ucontext by making sure that HAVE_UCONTEXT_H is only set when makecontext() was found. Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>	7 years ago
Sergey Vojtovich	8f888ab1d8	Cleanup log2() portability checks	7 years ago
Sergey Vojtovich	3e63fa6eb3	Cleanup rint() portability checks	7 years ago
Sergey Vojtovich	7ffd7fe962	Cleanup isnan() portability checks	7 years ago
Sergey Vojtovich	bc469a0bdf	Cleanup isinf() portability checks Original problem reported by Wlad: re-compilation of 10.3 on top of 10.2 build would cache undefined HAVE_ISINF from 10.2, whereas it is expected to be 1 in 10.3. std::isinf() seem to be available on all supported platforms.	7 years ago
Howard Su	031fa6d425	remove check for finite/isfinite finite is not used anymore in code base. isfinite is part of C99 and we assume we only support compilers that support C99.	7 years ago
Daniel Black	f165077aa9	MDEV-8743: use mkostemp when available with O_CLOEXEC Closes #639	8 years ago
Daniel Black	2534ae20fd	MDEV-15583 create_temp_file: remove tempnam implementation In the spirit of the man page "Never use this function." lets purge off this implementation. mkstemp is a widely available alternative. Closes #661.	8 years ago
Daniel Black	20fadaac99	MDEV-8743: use mkostemp when available with O_CLOEXEC Closes #639	8 years ago
Daniel Black	7e45b7ac1f	MDEV-15583 create_temp_file: remove tempnam implementation In the spirit of the man page "Never use this function." lets purge off this implementation. mkstemp is a widely available alternative. Closes #661.	8 years ago
Daniel Black	6ed6a0454c	MDEV-8743: use mkostemp when available with O_CLOEXEC Closes #639	8 years ago
Daniel Black	3537267db3	MDEV-15583 create_temp_file: remove tempnam implementation In the spirit of the man page "Never use this function." lets purge off this implementation. mkstemp is a widely available alternative. Closes #661.	8 years ago
Timo Teräs	782fb1e016	fix ucontext configure check musl ships the header for other purposes, but makecontext is not implemented. fix the check to detect if makecontext is implemented before enabling code using it.	8 years ago
Vladislav Vaintroub	56e7b7eaed	Make possible to use clang on Windows (clang-cl) -DWITH_ASAN can be used as well now, on x64 Fix many clang-cl warnings.	8 years ago
Vicențiu Ciorbaru	26e5f9dda1	MDEV-14229: Stack trace is not resolved for shared objects Resolving a stacktrace including functions in dynamic libraries requires us to look inside the libraries for the symbols. Addr2line needs to be started with the correct binary for each address on the stack. To do this, figure out which library it is using dladdr, then if the addr2line binary was started with a different binary, fork it again with the correct one. We only have one addr2line process running at any point during the stacktrace resolving step. The maximum number of forks for addr2line should generally be around 6. One for server stacktrace code, one for plugin code, one when going back into server code, one for pthread library, one for libc, one for the _start function in the server. More can come up if plugin calls server function which goes back to a plugin, etc.	8 years ago
Sergei Golubchik	d8001106c9	MDEV-14469 build with cmake -DMYSQL_MAINTAINER_MODE=ON fails: 'readdir_r' is deprecated 1. test readdir_r() availability under -Werror 2. don't protect readdir() with mutexes, it's not needed for the way we use readdir()	8 years ago
Sergey Vojtovich	0a63b50c7a	Cleanup UT_LOW_PRIORITY_CPU/UT_RESUME_PRIORITY_CPU Server already has HMT_low/HMT_medium.	8 years ago
Otto Kekäläinen	c9c28bef3c	Minor spelling fixes in code comments, docs and output This commit does not touch any variable names or any other actual code, and thus should not in any way affect how the code works.	8 years ago
Sergey Vojtovich	a489d91993	Cleanup UT_LOW_PRIORITY_CPU/UT_RESUME_PRIORITY_CPU Server already has HMT_low/HMT_medium.	8 years ago
Sergei Golubchik	0015cbb755	MDEV-13656 10.3 does not build on CentOS 5 x86 followup for `62139dc2e2`	8 years ago
Sergei Golubchik	62139dc2e2	MDEV-13656 10.3 does not build on CentOS 5 x86 Force -march=i686 (just like innodb used to do for years). And disable query_response_time plugin, it fails to compile with /mnt/server/plugin/query_response_time/query_response_time.cc:279: error: unable to find a register to spill in class ‘GENERAL_REGS’ /mnt/server/plugin/query_response_time/query_response_time.cc:279: error: this is the insn: (insn:HI 70 69 71 9 /mnt/server/include/my_atomic.h:194 (parallel [ (set (reg:DI 82) (mem/v:DI (plus:SI (reg/f:SI 79) (reg:SI 78)) [-1 S8 A32])) (set (mem/v:DI (plus:SI (reg/f:SI 79) (reg:SI 78)) [-1 S8 A32]) (unspec_volatile:DI [ (mem/v:DI (plus:SI (reg/f:SI 79) (reg:SI 78)) [-1 S8 A32]) (reg:DI 82) (reg:SI 83) (reg:SI 84) ] 10)) (set (reg:CCZ 17 flags) (compare:CCZ (unspec_volatile:DI [ (mem/v:DI (plus:SI (reg/f:SI 79) (reg:SI 78)) [-1 S8 A32]) (reg:DI 82) (reg:SI 83) (reg:SI 84) ] 11) (reg:DI 82))) ]) 1101 {*sync_double_compare_and_swap_ccdi_pic} (insn_list:REG_DEP_TRUE 68 (insn_list:REG_DEP_TRUE 69 (nil))) (expr_list:REG_DEAD (reg:SI 84) (expr_list:REG_DEAD (reg:SI 83) (nil))))	8 years ago
Sergey Vojtovich	8ff3b892ae	MDEV-11212 - Clean-up MariaDB atomic operations Removed MY_ATOMIC_MODE_DUMMY and WITH_ATOMIC_OPS: MariaDB is not functional without atomic operations anymore.	9 years ago
Sergei Golubchik	18cdff6765	MDEV-10293 'setupterm' was not declared in this scope Check for readline before checking for curses headers, because MYSQL_CHECK_READLINE fails when curses is not found, but CHECK_INCLUDE_FILES simply remembers the fact and continues. So if there's no curses, MYSQL_CHECK_READLINE will abort, the user will then installs curses and continue the build. Thus, CHECK_INCLUDE_HEADERS will remember that there is no curses, but other checks from MYSQL_CHECK_READLINE will remember that curses are there. It will result in inconsistent HAVE_xxx defines.	9 years ago
Jan Lindström	2e814d4702	Merge InnoDB 5.7 from mysql-5.7.9. Contains also MDEV-10547: Test multi_update_innodb fails with InnoDB 5.7 The failure happened because 5.7 has changed the signature of the bool handler::primary_key_is_clustered() const virtual function ("const" was added). InnoDB was using the old signature which caused the function not to be used. MDEV-10550: Parallel replication lock waits/deadlock handling does not work with InnoDB 5.7 Fixed mutexing problem on lock_trx_handle_wait. Note that rpl_parallel and rpl_optimistic_parallel tests still fail. MDEV-10156 : Group commit tests fail on 10.2 InnoDB (branch bb-10.2-jan) Reason: incorrect merge MDEV-10550: Parallel replication can't sync with master in InnoDB 5.7 (branch bb-10.2-jan) Reason: incorrect merge	9 years ago
Daniel Black	37b08eff90	Cross Compile HAVE_FALLOC_PUNCH_HOLE_AND_KEEP_SIZE change to compile check HAVE_FALLOC_PUNCH_HOLE_AND_KEEP_SIZE only needed a compile check rather than a RUN check so after changing to a compile check there is one less variable to manually set while cross compiling.	9 years ago
Galina Shalygina	be1d06c8a5	Merge branch '10.2' into 10.2-mdev9864	10 years ago
Daniel Black	26c38de804	MDEV-8684: Use POWER wrappers rather than direct asm i.e. __ppc_set_ppr_low rather than 'or 1,1,1'	10 years ago
Yasufumi Kinoshita	d4ba50477e	Some POWER specific optimizations Bug#18842925 : SET THREAD PRIORITY IN INNODB MUTEX SPINLOOP Like "pause" instruction for hyper-threading at Intel CPUs, POWER has special instructions only for hinting priority of hardware-threads. Approved by Sunny in rb#6256 Backport of the 5.7 fix - `c92102a6ef` (excluded cache line size patch) Suggestion by Stewart Smith	10 years ago
Sergei Golubchik	a5d9597e97	better inline check 1. check that unused inline functions are removed 2. only allow compilation if they are or if the check if overridden 3. with CMAKE_GENERATOR=Makefiles, use all flags when testing (e.g. both CMAKE_C_FLAGS and CMAKE_C_FLAGS_DEBUG if CMAKE_BUILD_TYPE=Debug). This is because - on Solaris with the SunPro compiler, default CMAKE_C_FLAGS_xxx values contain -xO2 (for Release and RelWithDebInfo) and -g (for RelWithDebInfo and Debug) - proper inlining only works at -xO4 without -g - so if CMAKE_C_FLAGS has -xO4, inlining would work in configure.cmake (before this fix) and fail during actual compilation also remove the outdated check for inline from myu_global.h	10 years ago
Monty	d80b8442a6	Fixes needed to compile with musl C library Patch originally by Codarren Velvindron	10 years ago
Sergei Golubchik	c4cb240061	MDEV-9024 Build fails with VS2015 cherry-pick `f1daf9ce` from 10.0 branch ------------------------------------- Fix build failures caused by new C runtime library - isnan, snprintf, struct timespec are now defined, attempt to redefine them leads - P_tmpdir, tzname are no more defined - lfind() and lsearch() in lf_hash.c had to be renamed, declaration conflicts with some C runtime functions with the same name declared in a header included by stdlib.h Also fix couple of annoying warnings : - remove #define NOMINMAX from config.h to avoid "redefined" compiler warnings(NOMINMAX is already in compile flags) - disable incremental linker in Debug as well (feature not used much and compiler crashes often) Also simplify package building with Wix, require Wix 3.9 or later (VS2015 is not compatible with old Wix 3.5/3.6)	10 years ago
Sergei Golubchik	2ebc2eef8a	cleanup: remove a couple of unused cmake checks and defines	10 years ago
Georg Richter	8cf1f50967	MDEV-9112: Non-blocking client API missing on non-x86 platforms The check for UCONTEXT in cmake was somehow become broken, disabling the fallback to ucontext. This caused the non-blocking client API to not be available for non-x86 platforms, on which no hand-crafted assembler implementation of my_context is available.	10 years ago
Ajo Robert	3d1306f7b7	Bug#21770366 backport bug#21657078 to 5.5 and 5.6 Problem Statement ========= Fix various issues when building MySQL with Visual Studio 2015. Fix: ======= - Visual Studio 2015 adds support for timespec. Add check and related code to use this and only use our replacement if timespec is not defined. - Rename lfind/lsearch to my* to avoid redefinition problems. - Set default value for TMPDIR to "" on Windows as P_tmpdir no longer exists. - using VS definition of snprintf if available - tzname are now renamed to _tzname.	10 years ago
Vladislav Vaintroub	06cbf7c95c	restore the check for HAVE_CXX_NEW, it is actually used	10 years ago
Monty	f813a00029	Fixed failing test cases and compiler warnings found by buildbot - Added some extra command to rpl_start_stop to ensure that the IO thread has connected to the master before we shut down the server. - if signal returns signalhandler_t, use this with the alarm code - Added missing tests to sys_vars - Fixed some possible overflow bugs in tabxml.cpp	10 years ago
Sergei Golubchik	65d69c84cf	cmake: remove unused checks, options, and symbols	10 years ago
Sergei Golubchik	e4b88235b5	cmake: rename symbols used internally by check_compiler_flag.cmake (that is MY_CHECK_C_COMPILER_FLAG, MY_CHECK_CXX_COMPILER_FLAG, MY_CHECK_AND_SET_COMPILER_FLAG) This is to have a clear "internal" name prefix and to avoid mixing them with hand-named symbols	10 years ago
Sergei Golubchik	29dd634a4c	dbug: correct trace for DBUG_RETURN(func()); -- gcc only when func1 calls func2 from DBUG_RETURN, dbug shows the trace as \| > func1 \| < func1 \| > func2 \| < func2 because DBUG_LEAVE happens before func2(). Change that to invoke DBUG_LEAVE when the local variable goes out of scope. This uses gcc specific __attribute__((cleanup)).	10 years ago
Vladislav Vaintroub	f1daf9ced4	MDEV-9024 Build fails with VS2015 Fix build failures caused by new C runtime library - isnan, snprintf, struct timespec are now defined, attempt to redefine them leads - P_tmpdir, tzname are no more defined - lfind() and lsearch() in lf_hash.c had to be renamed, declaration conflicts with some C runtime functions with the same name declared in a header included by stdlib.h Also fix couple of annoying warnings : - remove #define NOMINMAX from config.h to avoid "redefined" compiler warnings(NOMINMAX is already in compile flags) - disable incremental linker in Debug as well (feature not used much and compiler crashes often) Also simplify package building with Wix, require Wix 3.9 or later (VS2015 is not compatible with old Wix 3.5/3.6)	10 years ago
Jan Lindström	21adad000a	MDEV-8901: InnoDB: Punch hole is incorrecty done also to log files causing assertion and database corruption Analysis: Problem is that punch hole does not know the actual page size of the page and does the page belong to an data file or to a log file. Fix: Pass down the file type and page size to os layer to be used when trim is called. Also fix unsafe null pointer access to actual write_size.	10 years ago
Oleksandr Byelkin	7dd137c4ac	MDEV-6756: map a linux pid (child pid) to a connection id shown in the output of SHOW PROCESSLIST Added tid (thread ID) for system where it is present. ps -eL -o tid,pid,command shows the thread on Linux	10 years ago
Sergei Golubchik	e74f91dfd7	cmake: always use the same function to test for compiler flags Fix all cmake tests (including plugin) to use MY_CHECK_AND_SET_COMPILER_FLAG. And fix that function to be compatible with cmake 3.0. This way flag checks are correctly cached (even in cmake 3.0) and properly reused.	10 years ago
Nirbhay Choubey	dced5146bd	Merge branch '10.0-galera' into 10.1	10 years ago
Nirbhay Choubey	0f4478105f	Add close-on-exec flag to open(), socket(), accept() & fopen().	10 years ago
Sergei Golubchik	66fd45afce	MDEV-7398 mysqld segfaults on FreeBSD 10.1 i386 when built with clang 3.4 in cmake tests let's treat clang like gcc (same options, same builtins) in many cases. * don't check the compiler when * testing for -fvisibility=hidden support * testing for HAVE_ABI_CXA_DEMANGLE * testing for HAVE_GCC_ATOMIC_BUILTINS * when removing options with string(replace) * when running ${CC} --version (ignore the error instead) * run ABI checks for clang * use "canonical" gcc flags for clang * fix groonga too Also: * add cmake detection for gcc __atomic_* builtins. they might be supported (__ATOMIC_SEQ_CST is defined), but not for all operand sizes. In particular, 64-bit atomic load is problematic on i386 * cache check results for Windows * remove the test for HAVE_CXXABI_H (HAVE_ABI_CXA_DEMANGLE is suffifient)	10 years ago
Sergei Golubchik	c78f594bbc	MDEV-6479 stack traces in 10.1 Take into account that PIE binaries are loaded at some offset, so addresses cannot be directly resolved with addr2line. Find this offset and subtract it before resolving an address.	11 years ago
Nirbhay Choubey	cd187ecf90	Add cmake check for getifaddrs.	11 years ago

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193 Commits (b63604612e69f2d5b897da828eac182351c09f54)