os_file_create_tmpfile(): display errno in case of failure


innobase/os/os0file.c:
  os_file_create_tmpfile(): display errno in case of failure

innobase/include/os0file.h:
  Improve the comment of os_file_create_tmpfile()
innobase/os/os0file.c:
  os_file_create_tmpfile(): Use create_temp_file()
  via innobase_mysql_tmpfile() unless UNIV_HOTBACKUP is defined
sql/ha_innodb.cc:
  Added innobase_mysql_tmpfile(), a wrapper around create_temp_file()

InnoDB: Implement tmpfile() differently on Windows (Bug #3998)


innobase/dict/dict0dict.c:
  Check the return value of os_file_create_tmpfile(),
  as it can now return NULL
innobase/include/os0file.h:
  Note that os_file_create_tmpfile() can now return NULL
innobase/include/srv0srv.h:
  Add a new server flag (srv_innodb_status) to disable
  the creation of innodb_status.<pid> files
innobase/lock/lock0lock.c:
  Check the return value of os_file_create_tmpfile(),
  as it can now return NULL
innobase/os/os0file.c:
  os_file_create_tmpfile(): separate implementation for Win32;
  errors will be reported but will not cause assertion failure
innobase/srv/srv0srv.c:
  Add a new server flag (srv_innodb_status) to disable
  the creation of innodb_status.<pid> files
innobase/srv/srv0start.c:
  innobase_start_or_create_for_mysql(): create srv_monitor_file
  with tmpfile() or with a visible name "innodb_status.<pid>",
  depending on the setting of the flag srv_innodb_status.
sql/ha_innodb.cc:
  innobase_init(): initialize srv_innodb_status
  update_table_comment(), get_foreign_key_create_info(): replace
  tmpfile() with os_file_create_tmpfile()
sql/ha_innodb.h:
  Add new Boolean flag, innobase_create_status_file.
sql/mysqld.cc:
  Add new Boolean flag, innodb_status_file

   file

   EXCEPTIONS file and amended the GPL text as requested by Zak


libmysql/Makefile.am:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql/Makefile.shared:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql/conf_to_src.c:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql/dll.c:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql/errmsg.c:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql/get_password.c:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql/libmysql.c:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql/manager.c:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql_r/Makefile.am:
   - Fixed license text, added reference to the EXCEPTIONS file

   various distributions


Docs/Makefile.am:
   - Honoured node name change in manual.texi FOSS->FLOSS
Makefile.am:
   - actually add EXCEPTIONS to the source distribution
scripts/make_win_src_distribution.sh:
   - add EXCEPTIONS to the Windows source distribution, too

into mysql.com:/space/my/mysql-4.0

   file "EXCEPTIONS" and include it in the source and binary 
   distributions


Build-tools/mysql-copyright:
   - remove COPYING and EXCEPTIONS from the commercial packages
Docs/Makefile.am:
   - create the EXCEPTIONS file that includes the FOSS License exception
scripts/make_binary_distribution.sh:
   - include EXCEPTIONS in the binary distribution, too.
support-files/mysql.spec.sh:
   - add EXCEPTIONS to the server RPM

sql/share/czech/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/danish/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/dutch/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/english/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/estonian/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/french/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/german/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/greek/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/hungarian/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/japanese/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/korean/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/norwegian-ny/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/norwegian/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/polish/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/portuguese/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/romanian/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/russian/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/slovak/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/spanish/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/swedish/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)
sql/share/ukrainian/errmsg.txt:
  Remove trailing \n from ER_READY (it is now printed in mysqld.cc)

into hundin.mysql.fi:/home/marko/k/mysql-4.0

  dyn_array_open(): mention the size limit
mtr0log.ic, mtr0log.h:
  mlog_open(): mention the size limit


innobase/include/mtr0log.h:
  mlog_open(): mention the size limit
innobase/include/mtr0log.ic:
  mlog_open(): mention the size limit
innobase/include/dyn0dyn.h:
  dyn_array_open(): mention the size limit

into serg.mylan:/usr/home/serg/Abk/mysql-4.0

into mysql.com:/home/mysql_src/mysql-4.0

mysql-test/mysql-test-run.sh:
  report failed test name
mysql-test/r/func_math.result:
  test results fixed

Bug #4810 "deadlock with KILL when the victim was in a wait state"
(I included mutex unlock into exit_cond() for future safety)
and BUG#4827 "KILL while START SLAVE may lead to replication slave crash"


sql/lock.cc:
  we did exit_cond() before unlock(LOCK_open), which led to deadlocks with THD::awake(). Fixing this.
sql/log.cc:
  mutex unlock is now included in exit_cond()
sql/repl_failsafe.cc:
  we did exit_cond() before unlock(LOCK_rpl_status), which led to deadlocks with THD::awake(). Fixing this.
sql/slave.cc:
  we did exit_cond() before unlock(cond_lock), which led to deadlocks with THD::awake(). Fixing this.
  Fixing also that if killed while waiting for slave thread to start, we don't release the mutex
  (that caused a double release of the mutex => crash).
sql/sql_class.h:
  comments about exit_cond()/enter_cond().
  Mutex unlock is now included in exit_cond() so that it's always done in the good order.
sql/sql_table.cc:
  unlock is now included in exit_cond().

into mysql.com:/home/mysql_src/mysql-4.0

sql/sql_class.h:
  removing the assertion as I don't want to include assert.h (inclusion of assert.h has already been
  reworked in 4.1, so I'll move the assertion to 4.1). Assertion makes compilation fail if non-debug.

into serg.mylan:/usr/home/serg/Abk/mysql-4.0

install-sh:
  copy not move like any reasonably modern install does

into hundin.mysql.fi:/home/marko/k/mysql-4.0

  Add still more diagnostic code to track buffer pool corruption in one AMD64/Linux computer


innobase/include/page0page.ic:
  Add still more diagnostic code to track buffer pool corruption in one AMD64/Linux computer
innobase/row/row0sel.c:
  Add still more diagnostic code to track buffer pool corruption in one AMD64/Linux computer

  Restore accidentally deleted comment to dict_create_sys_tables_tuple()


innobase/dict/dict0crea.c:
  Restore accidentally deleted comment to dict_create_sys_tables_tuple()

into mysql.com:/space/my/mysql-4.0

   "-classic" in the version string

  removing safe_mutex_assert_owner, as it would require an include,
  and Konstantin already has cleaned up things with assert.h in 4.1;
  so I'll put the safe_mutex_assert_owner in 4.1 instead.


sql/sql_class.h:
  removing safe_mutex_assert_owner, as it would require an include,
  and Konstantin already has cleaned up things with assert.h in 4.1;
  so I'll put the safe_mutex_assert_owner in 4.1 instead.

into mysql.com:/home/mysql_src/mysql-4.0

when we come at this place).


sql/slave.cc:
  stupid me; this line is a mistake

Avoiding a theoretically possible crash (pthread_mutex_lock(0)) which could (at least in POSIX Threads books)
happen on SMP machines, when a thread is going to wait on a condition and it is KILLed at the
same time.
Cleaning code a bit by adding a test in enter_cond() that we have the mutex (was already the case in all places
where it's called except one which is fixed here).


sql/log.cc:
  safe_mutex_assert_owner() is now in THD::enter_cond()
sql/slave.cc:
  lock mutex before waiting on condition.
sql/sql_class.cc:
  THD::awake(): before locking the mutex, let's test it's not zero;
  in theory indeed, the killer thread may see current_cond non-zero and current_mutex zero
  (order of assignments is not guaranteed by POSIX).
  A comment noting that there is still a small chance a KILL does not work and needs
  being re-issued.
sql/sql_class.h:
  Assert in enter_cond() that we have the mutex.
  It is already the case in all places where we call enter_cond(), so better ensure it there.

into serg.mylan:/usr/home/serg/Abk/mysql-4.0

when compiled with metroworks compiler for Netware.

into mysql.com:/home/mydev/mysql-4.0

  Add more diagnostic code to determine when an lsn field gets corrupt; tracks a crash reported from one Itanium computer


innobase/os/os0file.c:
  Add more diagnostic code to determine when an lsn field gets corrupt; tracks a crash reported from one Itanium computer
innobase/buf/buf0flu.c:
  Add more diagnostic code to determine when an lsn field gets corrupt; tracks a crash reported from one Itanium computer

into serg.mylan:/usr/home/serg/Abk/mysql-4.0

  Add diagnostic code to print hex dumps and track corruption of next record offsets in an index page


innobase/include/page0page.ic:
  Add diagnostic code to print hex dumps and track corruption of next record offsets in an index page
innobase/row/row0sel.c:
  Add diagnostic code to print hex dumps and track corruption of next record offsets in an index page