changes due to non-determinism in value of read_buffer_size.


mysql-test/r/rpl_loaddata_map.result:
  results changed
mysql-test/t/rpl_loaddata_map.test:
  showing only the fact that the buffer size is larger than the packet size.
mysql-test/std_data/bug30435_10k_items.txt:
  data for bug#30435 regression testing
mysql-test/std_data/bug30435_5k.txt:
  data for bug#30435 regression testing

refining the test after it failed on pb.


mysql-test/r/rpl_loaddata_map.result:
  results changed
mysql-test/t/rpl_loaddata_map.test:
  refining the test

into  koti.dsl.inet.fi:/home/elkin/MySQL/TEAM/FIXES/5.0/bug33435-load_data_read_buffer_size


sql/sql_repl.cc:
  Auto merged

          read_buffer_size set on master
BUG#33413 show binlog events fails if binlog has event size of close
          to max_allowed_packet


The size of Append_block replication event was determined solely by
read_buffer_size whereas the rest of replication code deals with
max_allowed_packet.
When the former parameter was set to larger than the latter there were
two artifacts: the master could not read events from binlog;
show master events did not show.

Fixed with 
- fragmenting the used io-cached buffer into pieces each size of less
  than max_allowed_packet (bug#30435)
- incrementing show-binlog-events handling thread's max_allowed_packet
  with the max estimated for the replication header size


include/my_sys.h:
  accessor-macros added in order not to mess with the io cache's implementation
  details in code that merely exploits the io-cache.
sql/sql_repl.cc:
  BUG#33413: incrementing thd->variables.max_allowed_packet with 
  the max estimation for the replication header size (from bug#19402);
  refactoring log_loaded_block() to fragment the io_cache buffer in case
   read_buffer_size > max_allowed_packet.
mysql-test/r/rpl_loaddata_map.result:
  New BitKeeper file ``mysql-test/r/rpl_loaddata_map.result''
mysql-test/t/rpl_loaddata_map-master.opt:
  specific options to trigger  BUG#30435,  BUG#33413 situations
mysql-test/t/rpl_loaddata_map-slave.opt:
  max_allowed_packet to be compatible with the master's version.
mysql-test/t/rpl_loaddata_map.test:
  regression tests for two bugs.

into  koti.dsl.inet.fi:/home/elkin/MySQL/TEAM/FIXES/5.0/bug31359-future_gpos

            ignores future_group_master_log_p

There was a redundant assignement. However, that's the only artifact.
Wrt to future_group_master_log_position, there is no issue.
The counter is supposed to be set at Log_event::exec_event().
It's used only by Innodb for recovery purposes.


sql/sql_repl.cc:
  removing a redundant line which arrived with the revision 1.102.1.7.

into  capulet.kindahl.net:/home/mats/devel/fix-mysql-5.0-rpl

Complementary patch since LOAD DATA INFILE was not covered in
the previous patch.

This patch adds a check so that the slave skip counter is not
decreased to zero if seeing a BEGIN_LOAD_QUERY_EVENT,
APPEND_BLOCK_EVENT, or CREATE_FILE_EVENT since these cannot
end a group. The group is terminated by an EXECUTE_LOAD_QUERY_
EVENT or DELETE_FILE_EVENT.


mysql-test/r/rpl_slave_skip.result:
  Result change.
mysql-test/t/rpl_slave_skip.test:
  Adding tests to test that the first event of a LOAD DATA INFILE
  can be skipped safely for both transactional and non-transactional
  tables. Also include a case that will generate a DELETE_FILE event
  last in the group, and this should be properly skipped as well.
sql/slave.cc:
  Not decrementing slave skip counter to zero when seeing a
  BEGIN_LOAD_QUERY_EVENT, APPEND_BLOCK_EVENT, or CREATE_FILE_EVENT
  since these cannot end a group.

The reason of this bug is that when mysqlbinlog dumps a query, the query is written to
output with a delimeter appended right after it, if the query string ends with a '--'
comment, then the delimeter would be considered as part of the comment, if there are any
statements after this query, then it will cause a syntax error.

Start a newline before appending delimiter after a query string


mysql-test/r/ctype_ucs_binlog.result:
  Update test result for BUG#32205
mysql-test/r/mix_innodb_myisam_binlog.result:
  Update test result for BUG#32205
mysql-test/r/mysqlbinlog.result:
  Update test result for BUG#32205
mysql-test/r/rpl_charset.result:
  Update test result for BUG#32205
mysql-test/r/rpl_timezone.result:
  Update test result for BUG#32205
mysql-test/r/user_var-binlog.result:
  Update test result for BUG#32205
mysql-test/t/mix_innodb_myisam_binlog.test:
  Fixed for BUG#32205
sql/log_event.cc:
  Start a newline before appending delimiter after a query string
mysql-test/r/binlog_start_comment.result:
  Add test for BUG#32205
mysql-test/t/binlog_start_comment.test:
  Add test for BUG#32205

into  hezx.(none):/media/hda5/work/mysql/bkwork/bug#30998/5.0

  Fixing a wrong comment.


sql/sql_string.cc:
  Fixing a wrong comment.

  
When executing drop view statement on the master, the statement is written
into bin-log without checking for possible errors, so the statement would 
always be bin-logged with error code cleared even if some error might occur, 
for example, some of the views being dropped does not exist. This would cause 
failure on the slave.

Writing bin-log after check for errors, if at least one view has been dropped
the query is bin-logged possible with an error.


sql/sql_view.cc:
  Writing bin-log after check for errors, if at least one view has been dropped
  the query is bin-logged possible with an error.
mysql-test/r/rpl_drop_view.result:
  Add test result for bug#30998
mysql-test/t/rpl_drop_view.test:
  Add test for bug#30998

into  capulet.kindahl.net:/home/bk/mysql-5.0-rpl

into  dl145h.mysql.com:/data0/mkindahl/mysql-5.0-rpl

into  dl145h.mysql.com:/data0/mkindahl/mysql-5.0-rpl

into  capulet.net:/home/bk/mysql-5.0-rpl

Corrections to get_str_len_and_pointer().


sql/log_event.cc:
  Adding missing return at end of get_str_len_and_pointer()
  and correcting computation of missing bytes.

BUILD/compile-solaris-amd64:
  Changing build script to be in line with the other build scripts
  using GCC.
BUILD/compile-solaris-amd64-debug:
  Adding build script for Solaris 10 on AMD64.
BUILD/compile-solaris-amd64-forte-debug:
  Adding build script for Solaris 10 on AMD64.
BUILD/compile-solaris-amd64-forte:
  Adding build script for Solaris 10 on AMD64.

into  capulet.net:/home/mats/devel/b31793-mysql-5.0-rpl


sql/log_event.cc:
  Auto merged

into  capulet.net:/home/bk/mysql-5.0-rpl

When running mysqlbinlog on a 64-bit machine with a corrupt relay log,
it causes mysqlbinlog to crash. In this case, the crash is caused
because a request for 18446744073709534806U bytes is issued, which
apparantly can be served on a 64-bit machine (speculatively, I assume)
but this causes the memcpy() issued later to copy the data to segfault.

The request for the number of bytes is caused by a computation
of data_len - server_vars_len where server_vars_len is corrupt in such
a sense that it is > data_len. This causes a wrap-around, with the
the data_len given above.

This patch adds a check that if server_vars_len is greater than
data_len before the substraction, and aborts reading the event in
that case marking the event as invalid. It also adds checks to see
that reading the server variables does not go outside the bounds
of the available space, giving a limited amount of integrity check.


mysql-test/r/mysqlbinlog.result:
  Result change.
mysql-test/t/mysqlbinlog.test:
  Adding test that it fails gracefully for a corrupt relay log.
sql/log_event.cc:
  Adding check that status var length does not cause wrap-around
  when performing subtraction. Extending get_str_len_and_pointer() to
  check that the string can actually be read without reading outside
  bounds. Adding checks when reading server variables from the Query-
  log_event so that the variable can really be read. Abort reading
  and mark the event as invalid otherwise.
mysql-test/std_data/corrupt-relay-bin.000624:
  BitKeeper file /home/mats/devel/b31793-mysql-5.0-rpl/mysql-test/std_data/corrupt-relay-bin.000624

into  koti.dsl.inet.fi:/home/elkin/MySQL/TEAM/FIXES/5.0/bug27571_asyn_killed_flags

refining non-deterministic tests.
The new Bug@32148 is in the way. Adjuting the tests to be somehow useful.
 


mysql-test/r/binlog_killed.result:
  results changed
mysql-test/t/binlog_killed.test:
  refining the tests as killing is inherently non-deterministic;
  leaving todos.

into  koti.dsl.inet.fi:/home/elkin/MySQL/TEAM/FIXES/5.0/bug28597-log_name_upgrade

fixing tests


mysql-test/r/binlog_killed_simulate.result:
  the new tests' result

removing extra tests (on 5.1 that's been already done)


BitKeeper/deleted/.del-binlog_killed_bug27571-master.opt:
  Delete: mysql-test/t/binlog_killed_bug27571-master.opt
BitKeeper/deleted/.del-binlog_killed_bug27571.test:
  Delete: mysql-test/t/binlog_killed_bug27571.test

commit is specific for 5.0 to eliminated non-deterministic tests.
Those tests run only in 5.1 env where there is a necessary devices such
as processlist table of info_schema.


mysql-test/r/binlog_killed.result:
  results changed
mysql-test/t/binlog_killed.test:
  removing non-deterministic part of the test
mysql-test/t/binlog_killed_simulate.test:
  adding the guard same as for 5.1 version

into  koti.dsl.inet.fi:/home/elkin/MySQL/TEAM/FIXES/5.0/bug27571_asyn_killed_flags


sql/sql_insert.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged

into  lambda.hsd1.co.comcast.net.:/home/malff/TREE/mysql-5.0-rt-merge

into  koti.dsl.inet.fi:/home/elkin/MySQL/TEAM/FIXES/5.0/bug28597-log_name_upgrade

Since bug@20166, which replaced the binlog file name generating to base
on pidfile_name instead of the previous glob_hostname, the binlog file
name suddenly started to be stored solely in the absolute path format,
including a case when --log-bin option meant a relative path.
What's more serious, the path for binlog file can lead unrequestedly 
to pid-file directory so that after any proper fix for this bug
there might be similar to the bug report consequences for one who
upgrades from post-fix-bug@20166-pre-fix-bug@28597 to post-fix-bug@28597.

Fixed with preserving`pidfile_name' (intr.by bug@20166) but stripping
off its directory part. This restores the original logics of storing
the names in compatible with --log-bin option format and with the
requirement for --log-bin ralative path to corresond to the data directory.
Side effects for this fix:

effective fixing bug@27070, refining its test;
ensuring no overrun for buff can happen anymore (Bug#31836 
insufficient space reserved for the suffix of relay log file name);
bug#31837  --remove_file $MYSQLTEST_VARDIR/tmp/bug14157.sql missed
in rpl_temporary.test;
fixes Bug@28603  Invalid log-bin default location;


mysql-test/t/rpl_dual_pos_advance.test:
  After correcting the logics of log file name composing workaround for
  
    Bug #27070 server logs are created unrequested and in wrong directory
  
  is removed.
mysql-test/t/rpl_temporary.test:
  remaining temp file of the test removed
sql/log.cc:
  stripping off the directory part of `pidfile_name' for binlog name
  generating (which fixes two more bugs on wrong binlog file location);
  ensuring no overrun for buff can happen anymore (Bug #31836 
  insufficient space reserved for the suffix of relay log file name);

into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb-merge


ndb/include/ndbapi/Ndb.hpp:
  Auto merged

into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb-merge


sql/ha_ndbcluster.cc:
  Auto merged

into  lambda.hsd1.co.comcast.net.:/home/malff/TREE/mysql-5.0-rt-merge

Fix uninitialized variable causing failures for some interpreted update
operations on gcc 4.2.1.


ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp:
  Fix uninitialized variable causing failures for some interpreted update
  operations on gcc 4.2.1.

into  adventure.(none):/home/thek/Development/cpp/mysql-5.0-runtime


sql/sql_acl.cc:
  Auto merged

Dropping users causes huge increase in memory usage because field values were
allocated on the server memory root for temporary usage but never deallocated.

This patch changes the target memory root to be that of the thread handler
instead since this root is cleared between each statement.


sql/sql_acl.cc:
  Changed memory root from server life time memory to thread life time memory.

into  capulet.net:/home/bk/mysql-5.0-rpl