Handle systems like default FC4 where 127.0.0.1 doesn't always map to 'localhost' first. 
(Bug #11822)


sql/hostname.cc:
  Short-circuit ip_to_hostname() lookup for INADDR_LOOPBACK to allways return 'localhost'.
sql/sql_parse.cc:
  Push special handling of 127.0.0.1 into ip_to_hostname().

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

into  neptunus.(none):/home/msvensson/mysql/mysql-4.1

mysql-test/r/mysqltest.result:
  Update test results
mysql-test/t/mysqltest.test:
  Send output from failed command to /dev/null in order to avoid recording the output from different shells

into  mysql.com:/usr/home/bar/mysql-4.1.b12363

into  mysql.com:/usr/home/bar/mysql-4.1.b12363


mysql-test/t/variables.test:
  Auto merged
sql/set_var.cc:
  Auto merged
mysql-test/r/variables.result:
  SCCS merged

into  mysql.com:/users/lthalmann/bk/mysql-4.1-bug12542


sql/sql_parse.cc:
  Auto merged

scripts/Makefile.am:
  Auto merged

Makefile.am:
  Manual merge: For "test", use Kent's new version using the Perl script with port variables,
  but also have the "test-force" target (used in the RPM spec!) (still using Shell).

mysql-test/t/rpl_slave_status.test:
  Missing command terminator for source command.

into  neptunus.(none):/home/msvensson/mysql/mysql-4.1

scripts/Makefile.am:
  Add "MYSQL_BASE_VERSION" to the list of substituted variables,
  for later (possible) use in "mysql_install_db" and "mysqld_safe".

into  mysql.com:/users/lthalmann/bk/mysql-4.1-bug12542

sql/log_event.cc:
  Added comments
sql/sql_parse.cc:
  Added comments

into  neptunus.(none):/home/msvensson/mysql/bug11316/my41-bug11316


mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/t/create.test:
  Auto merged
mysql-test/t/create_select_tmp.test:
  Auto merged
mysql-test/t/drop.test:
  Auto merged
mysql-test/t/flush.test:
  Auto merged
mysql-test/t/handler.test:
  Auto merged
mysql-test/t/innodb-deadlock.test:
  Auto merged
mysql-test/t/innodb-lock.test:
  Auto merged
mysql-test/t/innodb.test:
  Auto merged
mysql-test/t/ndb_autodiscover2.test:
  Auto merged
mysql-test/t/rpl000001.test:
  Auto merged
mysql-test/t/rpl_EE_error.test:
  Auto merged
mysql-test/t/rpl_change_master.test:
  Auto merged
mysql-test/t/rpl_deadlock.test:
  Auto merged
mysql-test/t/rpl_drop.test:
  Auto merged
mysql-test/t/rpl_drop_temp.test:
  Auto merged
mysql-test/t/rpl_error_ignored_table.test:
  Auto merged
mysql-test/t/rpl_flush_log_loop.test:
  Auto merged
mysql-test/t/rpl_insert_id.test:
  Auto merged
mysql-test/t/rpl_loaddata.test:
  Auto merged
mysql-test/t/rpl_rotate_logs.test:
  Auto merged
mysql-test/t/rpl_until.test:
  Auto merged
client/mysqltest.c:
  Manual merge
mysql-test/t/mysqltest.test:
  Manual merge

into  mysql.com:/home/dlenev/src/mysql-4.1-bg12423


sql/mysqld.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
mysql-test/r/grant2.result:
  Manual merge.
mysql-test/t/grant2.test:
  Manual merge.

multi-threaded environment".

To avoid deadlocks between several simultaneously run account management 
commands (particularly between FLUSH PRIVILEGES/SET PASSWORD and GRANT
commands) we should always take table and internal locks during their
execution in the same order. In other words we should first open and lock
privilege tables and only then obtain acl_cache::lock/LOCK_grant locks.


mysql-test/r/grant2.result:
  Added test for bug #12423 "Deadlock when doing FLUSH PRIVILEGES and GRANT in 
  multi-threaded environment".
mysql-test/t/grant2.test:
  Added test for bug #12423 "Deadlock when doing FLUSH PRIVILEGES and GRANT in 
  multi-threaded environment".
sql/mysqld.cc:
  acl_init/grant_init() are now used only at server start up so they always
  allocate temporary THD object and don't need argument for passing pointer
  to it.
sql/sql_acl.cc:
  To avoid deadlocks between several simultaneously run account management 
  commands (particularly between FLUSH PRIVILEGES/SET PASSWORD and GRANT
  commands) we should always take table and internal locks during their
  execution in the same order. In other words we should first open and lock
  privilege tables and only then obtain acl_cache::lock/LOCK_grant locks.
  
  Changed acl_reload()/grant_reload() and change_password()/update_user_table()
  in such way that they obey this principle. Now in acl_reload()/grant_reload()/
  change_password() we open and lock privilege tables, then obtain internal
  locks and then call acl_load()/grant_load()/update_user_table() functions to
  do actual loading or updating.
sql/sql_acl.h:
  acl_init/grant_init() are now used only at server start up so they always
  allocate temporary THD object and don't need argument for passing pointer
  to it. acl_reload()/grant_reload() now are able to report about their
  success or failure through return value.
sql/sql_parse.cc:
  If reload_acl_and_cache() is called from SIGHUP handler we have to
  allocate temporary THD for execution of acl_reload()/grant_reload().

into mysql.com:/Users/kent/mysql/bk/mysql-4.1

  Make sure mtr_kill_processes() is called with an array ref
  Corrected error string for STDERR redirect


mysql-test/lib/mtr_process.pl:
  Make sure mtr_kill_processes() is called with an array ref

client/mysqltest.c:
  Fix warnings
  Remove unused vars

client/mysqltest.c:
  Fix function var_copy to make it possible to assign one variable to another. 
  ex: let $1=$2
mysql-test/r/mysqltest.result:
  Update test result
mysql-test/t/mysqltest.test:
  Add test cases for variable to variable assignment

 - Move clearing of expected errors


client/mysqltest.c:
  Move clear of expected errors to the query loop so that the expected error is reset even when the query is retrieved from the q_lines cache.
mysql-test/r/mysqltest.result:
  Update test results
mysql-test/t/mysqltest.test:
  Add test for bug#12471

into  neptunus.(none):/home/msvensson/mysql/mysql-4.1


sql/examples/ha_archive.cc:
  Auto merged

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

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

on Windows. (Bug #12325)


mysql-test/r/lowercase_table.result:
  Update results
mysql-test/t/lowercase_table.test:
  Move test to new windows.test, since it is Windows-specific
mysys/my_access.c:
  Check that we've matched the whole forbidden name.
mysql-test/include/windows.inc:
  New BitKeeper file ``mysql-test/include/windows.inc''
mysql-test/r/windows.result:
  New BitKeeper file ``mysql-test/r/windows.result''
mysql-test/t/windows.test:
  New BitKeeper file ``mysql-test/t/windows.test''

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

into moonbone.local:/work/12861-bug-4.1-mysql

scripts/mysqld_multi.sh:
  Fix quoting of options passed to mysqld and mysqladmin

on Solaris even though it is available, and declare it ourselves in
that case. (Bug #7156)


configure.in:
  Add test for madvise() being declared when C++ compiler is used.
include/my_global.h:
  Handle madvise() being available but not declared in C++
isam/extra.c:
  Fix typo in define test
myisam/mi_extra.c:
  Fix typo in define test
sql/examples/ha_tina.cc:
  Test that we have madvise() before trying to call it.

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

Use !<err_no> instead


client/mysqltest.c:
  Remove syntax !$<err_no> to set an expected error code
mysql-test/r/mysqltest.result:
  Update test result
mysql-test/t/mysqltest.test:
  Uncomment tests for the deprecated syntax

rpl_replicate_do.result:
  New test case
sql_parse.cc:
  All SET statements should be executed by slave thd
rpl_replicate_do.test:
  New test case


mysql-test/t/rpl_replicate_do.test:
  Added test
sql/sql_parse.cc:
  All SET commands should be executed by slave thd
mysql-test/r/rpl_replicate_do.result:
  New test case

 - Add stricter checking of syntax in mysqltest


client/mysqltest.c:
  Stricter checking of syntax in mysqltest.
mysql-test/r/mysqltest.result:
  Update test results
mysql-test/t/create.test:
  Remove extra ;
mysql-test/t/create_select_tmp.test:
  Remove extra ;
mysql-test/t/drop.test:
  Remove extra ;
mysql-test/t/flush.test:
  Remove extra ;
mysql-test/t/handler.test:
  Remove extra ;
mysql-test/t/innodb.test:
  Remove extra ;
mysql-test/t/mysqltest.test:
  Add more tests for replace, replace_columns, comments with commands and sync_with_master
mysql-test/t/rpl000001.test:
  Remove extra ;
mysql-test/t/rpl_EE_error.test:
  Remove extra ;
mysql-test/t/rpl_drop.test:
  Remove extra ;
mysql-test/t/rpl_error_ignored_table.test:
  Remove extra ;
mysql-test/t/rpl_loaddata.test:
  Remove extra ;

  Backporting from 5.0


mysql-test/mysql-test-run.pl:
  Backporting from 5.0
mysql-test/lib/mtr_process.pl:
  Backporting from 5.0
mysql-test/lib/mtr_report.pl:
  Backporting from 5.0
mysql-test/lib/mtr_timer.pl:
  Backporting from 5.0

Item_func_group_concat::fix_fields() set maybe_null flag to 0, and set it to
1 only if some of it's arguments may be null. When used in subquery in tmp 
table created field which can't be null. When no data retireved result field
have to be set to null and error mentioned in bug report occurs. Also this 
bug can occur if selecting from not null field in empty table.

Function group_concat now marked maybe_null from the very beginning not only
if some of it's argument may be null.


sql/item_sum.cc:
  Fix bug #12861 client hang with group_concat insubquery FROM DUAL.
mysql-test/r/func_gconcat.result:
  Test case for bug #12861 client hang with group_concat insubquery FROM DUAL.
mysql-test/t/func_gconcat.test:
  Test case for bug #12861 client hang with group_concat insubquery FROM DUAL.