- Removed SCCS rule from Makefile.am
- Made dummy rule in sql_yacc.yy to get rid of compiler warning about not used label.
Don't use maintainer mode with valgrind (as we don't want to initialize all variables)
config/ac-macros/maintainer.m4:
Don't use maintainer mode with valgrind (as we don't want to initialize all variables)
Force initialization of variables when using -Werror (To get rid of compiler warnings)
configure.in:
Don't use maintainer mode with valgrind (as we don't want to initialize all variables)
sql/sql_yacc.yy:
Made dummy rule in sql_yacc.yy to get rid of compiler warning about not used label.
Fixed compiler warnings in xtradb
Added back resetting of null bitmap but now in row_search_for_mysql()
storage/xtradb/row/row0sel.c:
Added back resetting of null bitmap but now in row_search_for_mysql()
Open issues:
- A better fix for #57688; Igor is working on this
- Test failure in index_merge_innodb.test ; Igor promised to look at this
- Some Innodb tests fails (need to merge with latest xtradb) ; Kristian promised to look at this.
- Failing tests: innodb_plugin.innodb_bug56143 innodb_plugin.innodb_bug56632 innodb_plugin.innodb_bug56680 innodb_plugin.innodb_bug57255
- Werror is disabled; Should be enabled after merge with xtradb.
Switch makefiles to use libtool to build libmysqld.so, as well as all its
dependencies.
The previous MYSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS() declaration is removed,
as it does not work well with a libtool build. Instead, plugins that need it
can specify an alternate object in MYSQL_PLUGIN_STATIC() that will be used for
embedded library. The plugin must then take care itself of compiling the
special object for embedded, rebuilding the source files previously listed in
MYSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS() with @plugin_embedded_defs@ in
CFLAGS/CXXFLAGS. The extra target @XXX_embedded_static_target@ is available
for the special object, this will be empty when --without-embedded-server.
All in-tree plugins are changed to build their static targets with libtool.
Additional plugins that want to work with libmysqld.so will need to be
similarly modified to build with libtool (or otherwise provide an -fPIC
object). Dynamically loaded plugins are not affected.
The old libraries like libmysys.a, libmyisam.a and similar libraries, which
were installed by `make install` though this is of little use, are still built
and installed to not break package scripts etc. that expect them. These
libraries are kept static to avoid introducing new .so dependencies.
The patch also fixes a handfull of duplicate symbol linker errors, where we
included some object twice during linking; these for one reason or another did
not produce errors before but caused problems on some platforms with this
patch (eg. Mac OS X linker is more strict for shared objects).
This patch only does what is necessary to build libmysqld.so. There are some
more cleanups that are possible now that we are using libtool more fully,
which could done in subsequent patches (though we may not bother as we are
switching from autotools to CMake anyway):
- In libmysql_r/, we should be able to just link libmysys.la etc, instead of
symlinking and re-compiling sources into the directory.
- In libmysql/, we can similarly avoid symlinking and recompiling sources if
we instead build a libmysys_nothread.la library with appropriate CFLAGS and
link that.
- In sql/, we can build a separate target libmysql_int.la with appropriate
CFLAGS for embedded and use that in libmysqld/ instead of symlinking
sources.
- libmysys.a, libmyisam.a and similar libraries could be installed as .so
also to save on code size; or alternatively could be not installed at all.
client/Makefile.am:
Updated for using libtool
config/ac-macros/plugins.m4:
Replace MUSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS with mechanism for plugins
to specify alternate object for embedded.
configure.in:
Fix linking duplicate objects related to THREAD_LOBJECTS.
dbug/Makefile.am:
Updated for using libtool
extra/Makefile.am:
Fix relative paths.
libmysqld/Makefile.am:
Build libmysqld.la using libtool
libmysqld/examples/Makefile.am:
Updated to use libtool
mysys/Makefile.am:
Updated to use libtool.
Fix linking duplicate objects related to THREAD_LOBJECTS.
mysys/my_uuid.c:
Fix conflicting global mutex name by making it static.
regex/Makefile.am:
Updated to use libtool
sql/Makefile.am:
Updated to use libtool
sql/item_func.cc:
Fix conflicting mutex name.
sql/mysql_priv.h:
Fix conflicting mutex name
sql/mysqld.cc:
Fix conflicting mutex name.
Add missing call of my_uuid_end().
storage/archive/Makefile.am:
Updated to use libtool
storage/archive/plug.in:
Updated to use libtool
storage/blackhole/Makefile.am:
Updated to use libtool
storage/blackhole/plug.in:
Updated to use libtool
storage/csv/Makefile.am:
Updated to use libtool
storage/csv/plug.in:
Updated to use libtool
storage/example/Makefile.am:
Updated to use libtool
storage/federated/Makefile.am:
Updated to use libtool
storage/federated/plug.in:
Updated to use libtool
storage/federatedx/Makefile.am:
Updated to use libtool
storage/federatedx/plug.in:
Updated to use libtool
storage/heap/Makefile.am:
Updated to use libtool
storage/heap/plug.in:
Updated to use libtool
storage/innobase/Makefile.am:
Updated to use libtool
storage/innobase/plug.in.disabled:
Updated to use libtool
storage/innodb_plugin/Makefile.am:
Updated to use libtool
storage/maria/CMakeLists.txt:
Fix linking duplicate object in maria_dump_log, causes failure on Mac OS X
storage/maria/Makefile.am:
Updated to use libtool
Fix linking duplicate object in maria_dump_log, causes link failure on Mac OS X
storage/maria/ma_loghandler.c:
Move maria_dump_log code to separate file to fix duplicate object link failures.
storage/maria/ma_loghandler.h:
Move maria_dump_log code to separate file to fix duplicate object link failures.
storage/maria/maria_dump_log.c:
Move maria_dump_log code to separate file to fix duplicate object link failures.
storage/maria/plug.in:
Updated to use libtool
storage/myisam/Makefile.am:
Updated to use libtool
storage/myisam/plug.in:
Updated to use libtool
storage/myisammrg/Makefile.am:
Updated to use libtool
storage/myisammrg/plug.in:
Updated to use libtool
storage/pbxt/plug.in:
Updated to use libtool
storage/pbxt/src/Makefile.am:
Updated to use libtool
storage/xtradb/Makefile.am:
Updated to use libtool
storage/xtradb/plug.in:
Updated to use libtool
strings/Makefile.am:
Updated to use libtool
unittest/unit.pl:
Don't attempt to run libtool internal files as unit tests.
vio/Makefile.am:
Updated to use libtool
better MYSQL_PLUGIN_WITHOUT that works correctly in all of the following:
--with-plugin-XXX
--without-plugin-XXX
--with-plugins=XXX
--with-plugins=META
--with-plugins=XXX --without-plugin-XXX
--with-plugins=META --without-plugin-XXX
Enable the MySQL maintainer-specific development environment
(which add various warning related options to the compiler
flags) if debugging support is enabled.
config/ac-macros/maintainer.m4:
Enable the maintainer mode if debug support is enabled.
configure.in:
Move debug argument to before the maintainer mode check.
- Changed to still use bcmp() in certain cases becasue
- Faster for short unaligneed strings than memcmp()
- Bettern when using valgrind
- Changed to use my_sprintf() instead of sprintf() to get higher portability for old systems
- Changed code to use MariaDB version of select->skip_record()
- Removed -%::SCCS/s.% from Makefile.am:s to remove automake warnings
Temporarily disable strict aliasing warnings in order to get
wider coverage for optimized builds. Once the violations are
fixed and false-positives silenced, this flag should be removed.
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.
config/ac-macros/ssl.m4:
Enable yaSSL thread safety if linking with the server or a
thread safe client library. Avoids building a thread safe
yaSSL when only building a non-thread safe client library.
The problem was that the bundled yaSSL library was being built
without thread safety support regardless of the thread safeness
of the compoments linked with it.
The solution is to enable yaSSL thread safety support if any
component (server or client) is to be built with thread support.
Also, generate new certificates for yaSSL's test suite.
config/ac-macros/yassl.m4:
Enable yaSSL thread safety if linking with the server or a
thread safe client library. Avoids building a thread safe
yaSSL when only building a non-thread safe client library.
extra/yassl/CMakeLists.txt:
Always enable for Windows builds.
extra/yassl/certs/ca-cert.pem:
New certificate, previous one expired.
extra/yassl/certs/client-cert.der:
New certificate, previous one expired.
extra/yassl/certs/client-cert.pem:
New certificate, previous one expired.
extra/yassl/certs/dsa-cert.pem:
New certificate, previous one expired.
extra/yassl/certs/server-cert.pem:
New certificate, previous one expired.
extra/yassl/include/lock.hpp:
Rename MULTI_THREAD to YASSL_THREAD_SAFE.
extra/yassl/src/Makefile.am:
Use CXXFLAGS to set thread related definitions as the lock header
(lock.hpp) has no local dependencies.
extra/yassl/src/lock.cpp:
Rename MULTI_THREAD to YASSL_THREAD_SAFE.
extra/yassl/taocrypt/CMakeLists.txt:
Always enable for Windows builds.
extra/yassl/taocrypt/benchmark/Makefile.am:
Pass thread related CXXFLAGS.
extra/yassl/taocrypt/src/Makefile.am:
Pass thread related CXXFLAGS.
extra/yassl/taocrypt/test/Makefile.am:
Pass thread related CXXFLAGS.
extra/yassl/taocrypt/test/memory.cpp:
Rename MULTI_THREAD to YASSL_THREAD_SAFE.
extra/yassl/testsuite/Makefile.am:
Pass thread related CXXFLAGS.
Interface for maria extensions.
Alternative plugin interface with additional info (maturity and string version).
CMakeLists.txt:
Maria plugin interface used.
config/ac-macros/plugins.m4:
Maria plugin interface used.
configure.in:
Maria plugin interface used.
include/mysql/plugin.h:
Maria plugin interface added.
include/mysql/plugin_auth.h.pp:
Maria plugin interface added.
plugin/auth/auth_socket.c:
Maria plugin interface added.
plugin/auth/dialog.c:
Maria plugin interface added.
plugin/daemon_example/daemon_example.cc:
Maria plugin interface added.
plugin/fulltext/plugin_example.c:
Maria plugin interface added.
sql/ha_ndbcluster.cc:
Maria plugin interface added.
sql/ha_partition.cc:
Maria plugin interface added.
sql/log.cc:
Maria plugin interface added.
sql/sql_acl.cc:
Maria plugin interface added.
sql/sql_builtin.cc.in:
Maria plugin interface used.
sql/sql_plugin.cc:
Maria plugin interface added.
sql/sql_plugin.h:
Maria plugin interface used.
sql/sql_show.cc:
Maria plugin interface added.
storage/archive/ha_archive.cc:
Maria plugin interface added.
storage/blackhole/ha_blackhole.cc:
Maria plugin interface added.
storage/csv/ha_tina.cc:
Maria plugin interface added.
storage/example/ha_example.cc:
Maria plugin interface added.
storage/federated/ha_federated.cc:
Maria plugin interface added.
storage/federatedx/ha_federatedx.cc:
Maria plugin interface added.
storage/heap/ha_heap.cc:
Maria plugin interface added.
storage/ibmdb2i/ha_ibmdb2i.cc:
Maria plugin interface added.
storage/innobase/handler/ha_innodb.cc:
Maria plugin interface added.
storage/innodb_plugin/handler/i_s.cc:
Maria plugin interface added.
storage/maria/ha_maria.cc:
Maria plugin interface added.
storage/myisam/ha_myisam.cc:
Maria plugin interface added.
storage/myisammrg/ha_myisammrg.cc:
Maria plugin interface added.
storage/pbxt/src/ha_pbxt.cc:
Maria plugin interface added.
storage/xtradb/handler/ha_innodb.cc:
Maria plugin interface added.
storage/xtradb/handler/i_s.cc:
Maria plugin interface added.
storage/xtradb/handler/i_s.h:
Maria plugin interface added.
Also some small fixes to make the PBXT testsuite work in --embedded.
config/ac-macros/plugins.m4:
MYSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS macro extended to support multiple files.
mysql-test/std_data/pbxt_load_unique_error1.inc:
Move file to be accessible also for testing embedded server.
mysql-test/suite/pbxt/r/pbxt_bugs.result:
Fix LOAD DATA LOCAL INFILE path so it works also for testing embedded server.
mysql-test/suite/pbxt/t/pbxt_bugs.test:
Fix LOAD DATA LOCAL INFILE path so it works also for testing embedded server.
mysql-test/suite/pbxt/t/pbxt_locking.test:
Disable for embedded, as it needs SHOW PROCESSLIST functionality not available there.
mysql-test/suite/pbxt/t/pbxt_transactions.test:
Disable test for embedded, as it needs ability to connect from outside (mysqldump).
mysql-test/suite/pbxt/t/ps_1general.test:
Fix replace_result for new mysql-test-run.pl.
sql/sql_plugin.cc:
Remove hack that disables PBXT in embedded.
storage/pbxt/plug.in:
Fix crash in PBXT in embedded server.
storage/pbxt/src/Makefile.am:
Remove not needed CFLAGS/CXXFLAGS (they cause autotools to generate different object names, which in turn cause the MYSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS replacement of object files inside library files not to work).
storage/pbxt/src/ha_pbxt.cc:
Ugly hack to allow more threads in embedded server (need a better fix I think).
storage/pbxt/src/table_xt.cc:
Use stderr for logging not stdout (prevent spamming --embedded test suite output with stray messages).
storage/pbxt/src/thread_xt.cc:
Use stderr for logging not stdout (prevent spamming --embedded test suite output with stray messages).
storage/pbxt/src/trace_xt.cc:
Use stderr for logging not stdout (prevent spamming --embedded test suite output with stray messages).
Just change mysql_foo to mysql_cv_foo for one cache-id variable name. There
was only one bad variable name, present in 5.0 and 5.1, but not in the -pe
branch.
* Finished Monty and Jani's merge
* Some InnoDB tests still fail (because it's old xtradb code run against
newer testsuite). They are expected to go after mergning with the latest
xtradb.
Add suppressions for a few warnings that cannot be meaningfully fixed by
MariaDB developers.
Changes for XtraDB, PBXT, and YaSSL also submitted upstream.
Also add a `ccfilter` wrapper that can be used to filter out suppressed warnings in a
local build (to check that new warnings are not introduced).
client/mysqlbinlog.cc:
Fix compiler warnings.
config/ac-macros/misc.m4:
Fix wrong naming, autoconfig requires _cv_ in cached names.
extra/yassl/include/yassl_int.hpp:
Fix compiler warnings.
extra/yassl/src/handshake.cpp:
Fix compiler warnings.
extra/yassl/src/yassl_imp.cpp:
Fix compiler warnings.
extra/yassl/src/yassl_int.cpp:
Fix compiler warnings.
extra/yassl/taocrypt/include/modes.hpp:
Fix compiler warnings.
extra/yassl/taocrypt/src/asn.cpp:
Fix compiler warnings.
mysys/my_compress.c:
Fix compiler warnings.
sql/mysqld.cc:
Fix compiler warnings.
sql/strfunc.cc:
Fix compiler warnings.
storage/pbxt/src/discover_xt.cc:
Fix compiler warnings.
storage/xtradb/fil/fil0fil.c:
Fix compiler warnings.
storage/xtradb/mtr/mtr0mtr.c:
Fix compiler warnings.
storage/xtradb/srv/srv0srv.c:
Fix compiler warnings.
storage/xtradb/srv/srv0start.c:
Fix compiler warnings.
strings/decimal.c:
Fix compiler warnings.
support-files/ccfilter:
Add helper for suppressing compiler warnings in local developer source tree.
Allows to check for not introducing new warnings into Buildbot without having to actually
run the build through Buildbot.
support-files/compiler_warnings.supp:
Suppress a few warnings that cannot be meaningfully fixed in source code.
correctly if the compiler optimizes too clever.
This has happaned on HP-UX 11.23 (IA64) at optimization
level "+O2", causing bug#42213:
Check for "stack overrun" doesn't work, server crashes
Fix it by adding a pragma that prevents this optimization.
As a result, it should be safe to use "+O2" on this platform
(unless there is some other, optimizer-related, bug which
is just currently masked because we use resudec optimization).
config/ac-macros/misc.m4:
Our autoconf function "MYSQL_STACK_DIRECTION" is meant to
determine whether the stack grows towards higher or towards
lower addresses.
It does this by comparing the addresses of a variable
(which is local to a recursive function) on different
nesting levels.
This approach requires that the function is really
implemented as a recursive function, with each nested call
allocating a new stack frame containing the local variable.
If, however, the compiler is optimizing so clever that the
recursive function is implemented by a loop, then this
test will not produce correct results.
This has happened on HP-UX 11.23 (IA64) when HP's compiler
was called with optimization "+O2" (not with "+O1"),
reported as bug#42213.
Rather than starting a race with the compiler and making
the function so complicated that this optimization does
not happen, the idea is to prevent the optimization
by adding a pragma. For HP, this is "#pragma noinline".
If we encounter other compilers which also optimize
too clever, we may add their pragmas here.
It is a debatable issue whether such pragmas should be
guarded by conditional compiling or not, the reviewers
voted to do it.
It seems HP has different compilers, "ANSI C" and "aCC",
on the affected platform "__HP_cc" ("ANSI C") is predefined.
To be on the safe side, the pragma will also take effect
if HP's "aCC" compiler is used, or any other compiler on HP-UX.
There are some recursive targets that automake generates which reference
DIST_SUBDIRS. It's critical, then, for such subdirs to exist even if they
won't be built as part of SUBDIRS.
During a VPATH build, it is the configure script which creates the subdirs
(when it processes the AC_CONFIG_FILES() for each subdir's Makefile). If
autoconf doesn't create a subdir's Makefile, then the recursive make will fail
when it is unable to cd into that subdir.
This isn't a problem in non-VPATH builds, because the subdirs are all present
in the source tarball. So the problem only shows up during 'make distcheck',
which does a VPATH build.
The fix is to look, when configure is being created by autoconf, for any
plugin subdirectories. These are the dynamic subdirectories which need to be
handled specially. It's enough to tell autoconf to generate a Makefile for
any Makefile.am found in the plugin directory - all plugin subdirectories
using automake (i.e., listed in the plugin's DIST_SUBDIRS) will have a
Makefile.am.
This is done by calling 'find'. This means that 'find' must be in the PATH on
the host that is running autoconf. 'find' is NOT needed when calling
configure, so it is not an additional dependency for the user.
Finally, ha_ndbcluster.m4 had called AC_CONFIG_FILES() on all those subdir
Makefiles, but only when the plugin was actually being built. So it didn't
work in the case that NDB was not being built. All of those Makefiles have to
be removed from this static list, since the plugin machinery is now adding
them automatically. autoconf fails if a file is duplicated in
AC_CONFIG_FILES().
This is a backport of code from MySQL 6.0 with cleanups and extensions
The following new options are supported
configure options:
--with-libevent ; Enable use of libevent, which is needed for pool of threads
mysqld options:
--thread-handling=pool-of-threads ; Use a pool of threads to handle queries
--thread-pool-size=# ; Define how many threads should be created to handle all queries
--extra-port=# ; Extra tcp port that uses the old one-thread-per-connection method
--extra-max-connections=# ; Number of connections to accept to 'extra-port'
--test-ignore-wrong-options ; Ignore setting an enum value to a wrong option (for mysql-test-run)
BUILD/SETUP.sh:
Added libevents (and thus pool-of-threads) to max builds
CMakeLists.txt:
Added libevent
Makefile.am:
Added libevents
config/ac-macros/libevent.m4:
Libevent code for configure
config/ac-macros/libevent_configure.m4:
Libevent code for configure
configure.in:
Added libevents
dbug/dbug.c:
Added _db_is_pushed(); Needed for pool-of-threads code
extra/Makefile.am:
Added libevents
extra/libevent:
Libevent initial code
extra/libevent/CMakeLists.txt:
Libevent initial code
extra/libevent/Makefile.am:
Libevent initial code
extra/libevent/README:
Libevent initial code
extra/libevent/WIN32-Code:
Libevent initial code
extra/libevent/WIN32-Code/config.h:
Libevent initial code
extra/libevent/WIN32-Code/misc.c:
Libevent initial code
extra/libevent/WIN32-Code/misc.h:
Libevent initial code
extra/libevent/WIN32-Code/tree.h:
Libevent initial code
extra/libevent/WIN32-Code/win32.c:
Libevent initial code
extra/libevent/buffer.c:
Libevent initial code
extra/libevent/compat:
Libevent initial code
extra/libevent/compat/sys:
Libevent initial code
extra/libevent/compat/sys/_time.h:
Libevent initial code
extra/libevent/compat/sys/queue.h:
Libevent initial code
extra/libevent/compat/sys/tree.h:
Libevent initial code
extra/libevent/devpoll.c:
Libevent initial code
extra/libevent/epoll.c:
Libevent initial code
extra/libevent/epoll_sub.c:
Libevent initial code
extra/libevent/evbuffer.c:
Libevent initial code
extra/libevent/evdns.c:
Libevent initial code
extra/libevent/evdns.h:
Libevent initial code
extra/libevent/event-config.h:
Libevent initial code
extra/libevent/event-internal.h:
Libevent initial code
extra/libevent/event.c:
Libevent initial code
extra/libevent/event.h:
Libevent initial code
extra/libevent/event_tagging.c:
Libevent initial code
extra/libevent/evhttp.h:
Libevent initial code
extra/libevent/evport.c:
Libevent initial code
extra/libevent/evrpc-internal.h:
Libevent initial code
extra/libevent/evrpc.c:
Libevent initial code
extra/libevent/evrpc.h:
Libevent initial code
extra/libevent/evsignal.h:
Libevent initial code
extra/libevent/evutil.c:
Libevent initial code
extra/libevent/evutil.h:
Libevent initial code
extra/libevent/http-internal.h:
Libevent initial code
extra/libevent/http.c:
Libevent initial code
extra/libevent/kqueue.c:
Libevent initial code
extra/libevent/log.c:
Libevent initial code
extra/libevent/log.h:
Libevent initial code
extra/libevent/min_heap.h:
Libevent initial code
extra/libevent/poll.c:
Libevent initial code
extra/libevent/select.c:
Libevent initial code
extra/libevent/signal.c:
Libevent initial code
extra/libevent/strlcpy-internal.h:
Libevent initial code
extra/libevent/strlcpy.c:
Libevent initial code
include/config-win.h:
Libevent support
include/my_dbug.h:
ADded _db_is_pushed
include/mysql.h.pp:
Update to handle new prototypes
include/typelib.h:
Split find_type_or_exit() into two functions
include/violite.h:
Added vio_is_pending()
libmysqld/Makefile.am:
Added libevent
mysql-test/include/have_pool_of_threads.inc:
Added test for pool-of-threads
mysql-test/mysql-test-run.pl:
Don't abort based on time and don't retry test cases when run under --gdb or --debug
mysql-test/r/crash_commit_before.result:
USE GLOBAL for debug variable
mysql-test/r/have_pool_of_threads.require:
Added test for pool-of-threads
mysql-test/r/pool_of_threads.result:
Added test for pool-of-threads
mysql-test/r/subselect_debug.result:
USE GLOBAL for debug variable
mysql-test/t/crash_commit_before.test:
USE GLOBAL for debug variable
mysql-test/t/merge-big.test:
USE GLOBAL for debug variable
mysql-test/t/pool_of_threads-master.opt:
Added test for pool-of-threads
mysql-test/t/pool_of_threads.test:
Added test for pool-of-threads
mysys/typelib.c:
Split find_type_or_exit() into find_type_with_warning()
sql/Makefile.am:
Added libevent
sql/handler.cc:
Indentation fix.
Fixed memory loss bug
Fixed crash on exit when handler plugin failed
sql/mysql_priv.h:
Added extra_max_connections and mysqld_extra_port
Added extern functions from sql_connect.cc
sql/mysqld.cc:
Added support for new mysqld options
Added code for 'extra-port' and 'extra-max-connections'
Split some functions into smaller pieces to be able to reuse code
Added code for test-ignore-wrong-options
sql/scheduler.cc:
Updated schduler code from MySQL 6.0
sql/scheduler.h:
Updated schduler code from MySQL 6.0
sql/set_var.cc:
Added support for changing "extra_max_connections"
sql/sql_class.cc:
Iniitalize thread schduler options in THD
sql/sql_class.h:
Added to extra_port and scheduler to 'THD'
sql/sql_connect.cc:
Use thd->schduler to check number of connections and terminate connection
Made some local functions global (for scheduler.cc)
vio/viosocket.c:
Added 'vio_pending', needed for scheduler..c
Modify plugins.m4 configuration framework so that plugins which are
not built still get added to the source distribution during make dist.
This came up now because we can only build ibmdb2i on i5/OS, and we
can't bootstrap our source dist on that platform. The solution is to
specify DIST_SUBDIRS containing all plugins, separate from SUBDIRS
which contains the plugins which are actually built.
This ibmdb2i code is from the ibmdb2i-ga3-src.zip file, with a patch
to plug.in to disable the plugin if the PASE environment isn't available.
There were so many changes into mtr (this is the new mtr coming) that I rather
copied mtr from 6.0-main here (at least this one knows how to run Maria tests).
I also fixed suite/maria tests to be accepted by the new mtr.
mysys/thr_mutex.c:
adding DBUG_PRINT here, so that we can locate where the warning is issued.
Add #define HAVE_CHARSET_name in config-win.h for all character sets that MySQL
supports. Add comments to config/ac-macros/character_sets.m4 and config-win.h
so hopefully they will be updated in sync.
