Revision ID of the patch: marc.alff@oracle.com-20100608124148-lr1ult7lwo75niev

text conflict: unittest/examples/Makefile.am

The bug was caused by buffered output. Flushing resolved it.
We still recommend to allways call plan().
  
Also fix some compile warnings (formal parameter different from declaration)


unittest/examples/Makefile.am:
  Omit core-t, since it will always fail.
unittest/examples/no_plan-t.c:
  Comment that we recommend calling plan(NO_PLAN)
unittest/mytap/tap.c:
  Use the named constant NO_PLAN
  Flush all output.
unittest/mytap/tap.h:
  Change documentation for the plan() function.

Addendum: Work around a compilation failure on Windows due to
          windows.h not being added to the global namespace.

extra/yassl/include/lock.hpp:
  Move windows.h inclusion into the global namespace.

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.

include/my_sys.h:
  Remove stray semicolon.

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.

Prior to this fix, mysys mutexes such as THR_LOCK_lock could be initialized
twice by a call to my_init().
The root cause was out of place initialization in my_basic_init(),
calling my_thread_global_init().

With this fix,
- my_basic_init() properly initializes the mutex implementation itself,
for SAFE or FAST mutexes, and for platform dependent initializations,
before initialiazing a mutex.
- my_init() properly initializes mysys mutexes once,
when making the first call to my_thread_global_init().

Fixed the failing sys_vars.timestamp_basic.test by 
not re-calculating the value of the system variable at
check time.

Logging slow stored procedures caused the slow log to write 
very large lock times. The lock times was a result of a 
negative number being cast to an unsigned integer.
The reason the lock time appeard negative was because 
one of the measurements points was reset after execution
causing it to change order with the start time of the 
statement.
      
This bug is related to bug 47905 which in turn was 
introduced because of a joint fix for 12480,12481,12482 and 11587.

The fix is to only reset the start_time before any statement
execution in a SP while not resetting start_utime or
utime_after_lock which are used for measuring the 
performance of the SP. Start_time is used to set the
timestamp on the replication event which controlls how
the slave interprets time functions like NOW().

The problem is in the Item_func_isnull::update_used_tables() function,
bracket is at the wrong place. Because of that isnull item erroneously
is treated as const item. The fix is to set brackets in the right place.


mysql-test/r/func_isnull.result:
  test case
mysql-test/t/func_isnull.test:
  test case
sql/item_cmpfunc.h:
  set brackets in the right place.

when an out-of-supported-range date is detected.

Conflicts:
  - BUILD/SETUP.sh
  - mysql-test/mysql-test-run.pl
  - mysql-test/r/partition_error.result
  - mysql-test/t/disabled.def
  - mysql-test/t/partition_error.test
  - sql/share/errmsg-utf8.txt

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.

NET::skip_big_packet isn't defined for the embedded server,
hide it in such a case.


sql/sql_connect.cc:
  Fix for bug #53912: Fails to build from source
    - hide net.skip_big_packet for the embedded server,
  as it isn't defined there.

            
Some of the server implementations don't support dates later
than 2038 due to the internal time type being 32 bit.
Added checks so that the server will refuse dates that cannot
be handled by either throwing an error when setting date at 
runtime or by refusing to start or shutting down the server if 
the system date cannot be stored in my_time_t.

Patch for bug#52913: Inserted check if mysqlhotcopy script is existing as requested by review. DIsabled the test until bug#54129 will befixed.

Post-push fix.

Post-push fix.

  
Post-push fix.
  
There was a valgrind issue on the loop that checks whether there
are NULL fields in the UNIQUE KEY or not. In detail, for the last 
iteration the server may read out of the key_part array boundaries,
making valgrind to output warnings.

We fix this by correcting the loop, ie, moving the part that reads
from the key_part to be inside the loop statement block. This way
the assignment is protected by the loop condition.