include/my_global.h:
  As we have a new CPP symbol, this should be "undef"ed explicitly.

Change "configure.in".

The branches for Tru64 (ex: OSF/1) and Linux are separated,
and for Linux 'getconf GNU_LIBPTHREAD_VERSION' is used to tell between Linuxthreads and NPTL.


configure.in:
  Step 3 of the switch to support configuration with NPTL:
  Change "configure.in".
  
  1) Separate the branches checking for thread libraries on OSF/1 (now: Tru64) and on Linux,
     as these are different things. In the Tru64 branch, remove the obsolete part for OSF/1 3.2,
     because that is gone since long (about a decade?); we are at 5 now. Adapt the comment.
  
  2) For Linux, the thread libraries are "Linuxthreads" (older) and "NPTL" (newer).
     Until now, we cared only about "Linuxthreads", and we did so by checking a comment in 
     the header file '/usr/include/pthread.h'.
     With NPTL as an alternative or only thread package, this is not secure any more,
     there are distributions where the header file still contains that comment but the lib is NPTL.
     For all current distributions, the way to check is the 'getconf' command.
  
     On old distributions, 'getconf' exists but does not understand the 'GNU_LIBPTHREAD_VERSION'
     parameter. It is unlikely that such an old system should have NPTL, so the header file check is
     sufficient if the getconf inquiry fails.
  
     For both Linuxthreads and NPTL, '-lpthread' is the linker option to use.
  
  3) To detect problems as early as possible, on Linux a link test using '-lpthread' is done.
     The code is copied from a later check where the thread functions are searched in '-lc',
     '-lpthread', and '-lpthreads', but this later search would not be executed after the lib
     was already determined. So if the test is not done here, it will be detected only during
     the real build. This is too late.

Define a new CPP symbol that the target OS is Linux, and use it where only the OS matters and not the threads Library.
Until now, 'HAVE_LINUXTHREADS' was used to indicate "Target is Linux" in many places.
When we support configuration with NPTL but no Linuxthreads, this misuse must cease.


configure.in:
  Step 2 of the switch to support configuration with NPTL:
  Define a new CPP symbol that the target OS is Linux.
  Until now, 'HAVE_LINUXTHREADS' was used to indicate "Target is Linux" in many places.
  When we support configuration with NPTL but no Linuxthreads, this misuse must cease.
include/my_global.h:
  Step 2 of the switch to support configuration with NPTL:
  Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.
mysys/thr_mutex.c:
  Step 2 of the switch to support configuration with NPTL:
  Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.
sql/stacktrace.c:
  Step 2 of the switch to support configuration with NPTL:
  Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.
sql/stacktrace.h:
  Step 2 of the switch to support configuration with NPTL:
  Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.
tools/mysqlmanager.c:
  Step 2 of the switch to support configuration with NPTL:
  Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.

Rename 'IS_LINUX' configuration variable to 'TARGET_LINUX'.

ndb/src/ndbapi/TransporterFacade.cpp:
  dbug aid for api signal log

into mysql.com:/home/mydev/mysql-4.1-bug7806

into mysql.com:/home/mydev/mysql-4.1-bug7806

cmd-line-utils/readline/config_readline.h:
  Fixing code formatting

into mysql.com:/home/psergey/mysql-4.1-bug9103

Modified the check for the timestamp field so that the flags for
the automatic for inserts and updates are cleared independently.


mysql-test/r/type_timestamp.result:
  Bug#7806 - insert on duplicate key and auto-update of timestamp
  The test result.
mysql-test/t/type_timestamp.test:
  Bug#7806 - insert on duplicate key and auto-update of timestamp
  The test case.
sql/mysql_priv.h:
  Bug#7806 - insert on duplicate key and auto-update of timestamp
  Made check_insert_fields() static. It is used only in sql_insert.cc.
sql/sql_insert.cc:
  Bug#7806 - insert on duplicate key and auto-update of timestamp
  Modified the check of the insert fields so that an explicit
  assignment of the timestamp field does only disable the automatic
  for inserts and retains the automatic for updates.
  Added a check if the update fields contain the timestamp field.
  In this case, the automatic on update is disabled, but not the
  automatic on insert. This is called from mysql_prepare_insert().
sql/table.h:
  Bug#7806 - insert on duplicate key and auto-update of timestamp
  Extended a comment to warn about usage of enum timestamp_auto_set_type.

 - Segfault because of passing a 64-bit pointer to 32 bit integer.
 - Add new include  config_readline.h which will calculate some new defines 
   based on what is found in config.h
 - This file was originally included in readline 4.3 as config.h.in, only the part that
    makes new defines have been moved to this file. 


cmd-line-utils/readline/bind.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/callback.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/complete.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/display.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/funmap.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/histexpand.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/histfile.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/history.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/histsearch.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/input.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/isearch.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/keymaps.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/kill.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/macro.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/mbutil.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/misc.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/nls.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/parens.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/readline.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/rltty.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/search.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/shell.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/signals.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/terminal.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/text.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/tilde.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/undo.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/util.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/vi_mode.c:
  Include local config_readline.h instead of config.h
cmd-line-utils/readline/xmalloc.c:
  Include local config_readline.h instead of config.h

into hundin.mysql.fi:/home/jan/mysql-4.1

  Fix src distributions for benchmark prg

into mysql.com:/home/dlenev/src/mysql-4.1-bg8086

into mysql.com:/home/dlenev/src/mysql-4.1-bg8086

Backported from 5.0.3.


innobase/row/row0ins.c:
  If the SQL-query will update or replace duplicate records we take X-lock
  for duplicate records.
sql/ha_innodb.cc:
  INSERT ON DUPLICATE KEY UPDATE will also update duplicate records and we should
  take X-lock in this case for duplicate records.

Don't produce data truncation warnings from within cp_buffer_from_ref(). This function
is only used to make index search tuples and data truncation that occurs here has no
relation with truncated values being saved into tables.


mysql-test/r/update.result:
  Testcase for BUG#9103
mysql-test/t/update.test:
  Testcase for BUG#9103
sql/opt_range.cc:
  cp_buffer_from_ref now has THD* parameter
sql/sql_select.h:
  cp_buffer_from_ref now has THD* parameter

into mysql.com:/home/psergey/mysql-4.1-bug9439

into mysql.com:/space/my/mysql-4.1-build


support-files/MacOSX/Makefile.am:
  Auto merged

  already (and that's the Makefile that acutally creates it)

into mysql.com:/home/psergey/mysql-4.1-look-range

minimum of lower bounds of two joined intervals.


mysql-test/r/range.result:
  Testcase for BUG#9348
mysql-test/t/range.test:
  Testcase for BUG#9348

Changed type of "Sub_part" column in SHOW KEYS from TINYINT to SMALLINT (as MAX_KEY_LENGTH=1024)
(this is the final cset with proper tests)


mysql-test/r/show_check.result:
  Testcase for BUG#9439
mysql-test/t/show_check.test:
  Testcase for BUG#9439
sql/sql_show.cc:
  Fix for BUG#9439:
  Changed type of "Sub_part" column in SHOW KEYS from TINYINT to SMALLINT (as MAX_KEY_LENGTH=1024)

into mysql.com:/home/mydev/mysql-4.1-bug9188

into mysql.com:/home/mydev/mysql-4.1-bug9487

into mysql.com:/home/mydev/mysql-4.1-bug9188

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

Don't abort on bootstrap if a wrong --default-storage-engine is specified


sql/handler.cc:
  Combined code
sql/mysqld.cc:
  Fixed core dump with long timezone names
  Don't abort on bootstrap if a wrong --default-storage-engine is specified
  Don't print strange messages if one sends 'kill' to a mysqld --bootstrap
sql/set_var.cc:
  Indentaion change

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

sql/sql_lex.cc:
  ul

into mysql.com:/home/jimw/my/mysql-4.1-clean


sql/mysqld.cc:
  Auto merged

into mysql.com:/home/jimw/my/mysql-4.1-clean

into mysql.com:/home/jimw/my/mysql-4.1-clean

Fixed some casts for 64-bit systems.
Fixed a possible buffer overflow.


myisam/myisampack.c:
  Bug#9487 - myisampack segmentation violation and bus error
  Added or changed proper casts for the argument of flush_buffer().
  Added a check for the counterstrike of the trick to have
  file_buffer.end some bytes below the real end of the buffer.

don't set lex->lock_option=TL_READ in the parser for SELECT

into mysql.com:/home/mydev/mysql-4.1-bug9188