This updates archive to use new header information in az files and makes way for combining the meta data file with the AZ file. 


storage/archive/azio.c:
  This removes the default gzip information and now uses a custom header.
storage/archive/azlib.h:
  Additions for custom header and future meta data.
storage/archive/ha_archive.cc:
  Removed data header in favor of new header system.
storage/archive/ha_archive.h:
  Removes data_version

Fixed problems with original gzio() functions not being able to correctly return lengths of long rows. 


storage/archive/archive_test.c:
  Updated the test for 2gig and 4gig tests.
storage/archive/azio.c:
  Fixed return type bug that was inherited in original library.
storage/archive/azlib.h:
  Fixes for original library
storage/archive/ha_archive.cc:
  Far more error testing!
storage/archive/ha_archive.h:
  Updated returnn type for pack_row()

mysql-test/r/archive.result:
  Added cleanup for additional tables
mysql-test/t/archive.test:
  Added cleanup for additional tables.
storage/archive/ha_archive.cc:
  Rows are now proceeded with length. Added new record buffer structure and methods.
storage/archive/ha_archive.h:
  New structure for buffer

into  bk-internal.mysql.com:/data0/bk/mysql-5.1-arch

Disabling debug printouts for valgrind builds that print unallocated memory.


sql/sql_binlog.cc:
  Disabling debug printouts for valgrind builds that print unallocated memory

Removing valgrind memory checks from code.


sql/log_event.cc:
  Removing valgrind memory checks from code.

Patch to fix valgrind warning that uninitialized bytes were written. 
The warning was caused by set_default(), which assumes that the field pointer is pointing
into record[0], while all other functions honors the move_field_offset().


sql/log_event.cc:
  Changing unpack_row() to always unpack into table->record[0] since the Field class hierarchy
  contain too many dependencies on the record to operate on being in table->record[0].
  Changing code to use the new unpack_row(), which requires some juggling of records in
  one case.

into  bk-internal.mysql.com:/data0/bk/mysql-5.1-arch


configure.in:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
storage/federated/ha_federated.cc:
  Auto merged

into  romeo.(none):/home/bk/memcheck-mysql-5.1

Removing DBUG_DUMP printouts for valgrind builds since they trigger warnings.
Removing valgrind memory checks completely.
Removing bzero() of record when opening table that was added earlier.


sql/log_event.cc:
  Removing DBUG_DUMP of records for valgrind builds since they trigger false valgrind
  warnings.
  Removing valgrind checks completely, since they can trigger false valgrind warnings.
sql/sql_class.cc:
  Removing DBUG_DUMP of records for valgrind builds since they trigger false valgrind
  warnings.
sql/table.cc:
  Removing extreneous bzero() that were added previously.

mysql-test/r/warnings.result:
  Modified skip to use NDB.
mysql-test/t/warnings-master.opt:
  Removed dead options
mysql-test/t/warnings.test:
  Updated test to use NDB
sql/mysql_priv.h:
  Removed dead have_ variables
sql/mysqld.cc:
  Removed dead options (one which was never documenteD).
sql/set_var.cc:
  Removed have_ variables for prefered usage of show engines
storage/federated/ha_federated.cc:
  Removed head variable
storage/myisammrg/ha_myisammrg.cc:
  Updated to use correct state

into  romeo.(none):/home/bk/memcheck-mysql-5.1

Fix to correct behaviour of find_and_fetch_row() for tables that have primary keys stored
in storage engines that support the fast method to fetch rows given a primary key. The
method uses position() to retrieve the key for a given record and rnd_pos() to position
the internal "cursor" at the row. Rnd_pos() returns the found record in table->record[0],
so the record has to be moved to table->record[1] for further processing after calling
find_and_fetch_row().


sql/log_event.cc:
  Adding code to one exit branch of find_and_fetch_row() to move output record from
  table->record[0] to table->record[1].
  Adding function to do valgrind memory check.
  Adding valgrind memory checks to check that records are defined when they should be.
  Adding Doxygen comment to find_and_fetch_row() with pre- and post-conditions.

into  amd64.:D:/src/mysql-5.1_bug23983

- When a shared library argument is supplied, it's checked for an OS
specific directory separator. The expected error is different
depending on the separator used. Create OS specific versions of these
tests.


mysql-test/r/ps.result:
  Bug#23983 ps.test fails to open shared library
  - Moving to OS specific results.
mysql-test/r/windows.result:
  Bug#23983 ps.test fails to open shared library
  - OS Specific result for shared library argument with path
mysql-test/t/ps.test:
  Bug#23983 ps.test fails to open shared library
  - Moving to OS specific tests.
mysql-test/t/windows.test:
  Bug#23983 ps.test fails to open shared library
  - OS Specific test for shared library argument with path
mysql-test/r/ps_not_windows.result:
  Bug#23983 ps.test fails to open shared library
  - OS Specific result for shared library argument with path
mysql-test/t/ps_not_windows.test:
  Bug#23983 ps.test fails to open shared library
  - OS Specific test for shared library argument with path

  - Disconnect from transporter before starting to delete objects


storage/ndb/src/ndbapi/Ndbinit.cpp:
  Make sure to disconnect from transporter to stop signals from coming in
  before starting to delete the objects that would recieve the signals

Refactored a number of engines to have correct init/deinit. Added pass support for "data" from plugin to plugin generic init to use memory location. 


plugin/daemon_example/plug.in:
  Switched the plug.in type (corrected)
sql/handler.h:
  Added data pointer to use for engines.
sql/sql_plugin.cc:
  Passing plugin to generic handlers to allow them to add data to "data"
storage/archive/ha_archive.cc:
  Refactored. Now uses less logic for startup/shutdown.
storage/csv/ha_tina.cc:
  Refactored init/deinit to use less code.
storage/example/ha_example.cc:
  Refactored example to show correct behavior for init/deinit.
storage/example/ha_example.h:
  Removed unneeded references to methods that do not need to be implemened.
storage/federated/ha_federated.cc:
  Refactored to use less code and startup/shutdown correctly.

  
  open_table_from_share did not initialize table->record members. that was
  interpreted as the error by valgrind.
  
  Fixed with bzero-ing the members if compilation with -DHAVE_purify.


sql/table.cc:
  zeroing memory allocated for table->record[]

into  romeo.(none):/home/bk/memcheck-mysql-5.1


sql/sql_class.cc:
  Auto merged

into  zim.(none):/home/brian/mysql/unmerge-5.1

This finished the bzero() on varchar patch I wrote a few months ago. It also completes the data_length() method I added to Fields to determine the length of data for a particular data type. I have many uses for this :)


mysql-test/r/archive.result:
  Added test case results.
mysql-test/t/archive.test:
  Added varchar specifc test case.
sql/field.cc:
  Just corrected interface.
sql/field.h:
  Completed data_length() call.
storage/archive/ha_archive.cc:
  Corrected warnings, and finished bzero() patch

Adding class to handle temporary allocate of memory during write of rows.
Eliminating cut'n-paste error between THD::binlog_{write,update,delete}_row().


sql/sql_class.cc:
  Adding class to handle temporary allocate of memory during write of rows.
  Eliminating cut'n-paste error between THD::binlog_{write,update,delete}_row().

into  mysql.com:/home/bk/MERGE/mysql-5.1-merge


BitKeeper/deleted/.del-CMakeLists.txt~1:
  Auto merged
BitKeeper/deleted/.del-CMakeLists.txt~2f6eabb2f69cb33d:
  Auto merged
BitKeeper/deleted/.del-make_win_bin_dist:
  Auto merged
client/mysql.cc:
  Auto merged
sql/log.cc:
  Auto merged
configure.in:
  Manual merge, main clone 5.0->5.1

into  mysql.com:/home/bk/MERGE/mysql-5.0-merge

into  mysql.com:/home/bk/MERGE/mysql-5.1-merge

into  mysql.com:/home/bk/MERGE/mysql-5.0-merge

into  mysql.com:/home/bk/MERGE/mysql-5.1-merge

into  mysql.com:/home/bk/MERGE/mysql-5.0-merge

into  mysql.com:/home/bk/MERGE/mysql-4.1-merge

into  dsl-hkibras-fe30f900-107.dhcp.inet.fi:/home/elkin/MySQL/TEAM/BARE/mysql-5.1-new-rpl

into  dsl-hkibras-fe30f900-107.dhcp.inet.fi:/home/elkin/MySQL/TEAM/BARE/5.0

mending windows test.


mysql-test/r/rpl_packet.result:
  results changed
mysql-test/t/rpl_packet.test:
  removing because of the connection with windows client can be lost instead of
  the error code back (source: manual).

into  bk-internal.mysql.com:/data0/bk/mysql-5.1-arch


configure.in:
  Auto merged

into  kahlann.erinye.com:/home/df/mysql/build/mtr-5.0

into  kahlann.erinye.com:/home/df/mysql/build/mtr-5.0

into  kahlann.erinye.com:/home/df/mysql/build/51


scripts/make_binary_distribution.sh:
  Auto merged

into  kahlann.erinye.com:/home/df/mysql/build/mtr-5.0


scripts/make_binary_distribution.sh:
  SCCS merged

into  kahlann.erinye.com:/home/df/mysql/build/51


mysql-test/Makefile.am:
  Auto merged