into  zippy.cornsilk.net:/home/cmiller/work/mysql/bug17583/my41-bug17583


client/mysql.cc:
  Auto merged

When the client program had its stdout file descriptor closed by the calling
shell, after some amount of work (enough to fill a socket buffer) the server 
would complain about a packet error and then disconnect the client.

This is a serious security problem.  If stdout is closed before the mysql is
exec()d, then the first socket() call allocates file number 1 to communicate
with the server.  Subsequent write()s to that file number (as when printing
results that come back from the database) go back to the server instead in 
the command channel.  So, one should be able to craft data which, upon being
selected back from the server to the client, and injected into the command
stream become valid MySQL protocol to do something nasty when sent /back/ to 
the server.

The solution is to close explicitly the file descriptor that we *printf() to, 
so that the libc layer and the OS layer both agree that the file is closed.


BitKeeper/etc/collapsed:
  BitKeeper file /home/cmiller/work/mysql/bug17583/my41-bug17583/BitKeeper/etc/collapsed
client/mysql.cc:
  If standard output is not open (specifically, if dup() of its file number 
  fails) then we explicitly close it so that future uses of the file descriptor
  behave correctly for a closed file.
mysql-test/r/mysql_client.result:
  Prove that the problem of writing SQL output to the command socket no longer
  exists.
mysql-test/t/mysql_client.test:
  Prove that the problem of writing SQL output to the command socket no longer
  exists.

into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint


client/mysqldump.c:
  Auto merged

client/mysqldump.c:
  Bug#19660 mysqldump --single-transaction should be with CONSISTENT SNAPSHOT
  
  - Remove old BEGIN syntax and replace with START TRANSATION. Add CONSISTENT SNAPSHOT option for servers that support it.

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

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

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


sql/item_func.cc:
  Auto merged

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

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

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


mysql-test/r/cast.result:
  Auto merged
mysql-test/r/ps.result:
  Auto merged
sql/item_func.cc:
  Auto merged

into  mockturtle.local:/home/dlenev/src/mysql-4.1-rt-merge


sql/sql_select.cc:
  Auto merged

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

This was available from gcc 3.1, so diable it before that
Update m_ctype.h to use the new macro


include/m_ctype.h:
  Use macro ATTRIBUTE_FORMAT_FPTR on function pointer
include/my_global.h:
  Add ATTRIBUTE_FORMAT_FPTR macro for setting format specifier also on function pointers
  This was available from gcc 3.1, so diable it before that

into  siva.hindu.god:/usr/home/tim/m/bk/41


scripts/mysqlhotcopy.sh:
  Auto merged

into  siva.hindu.god:/usr/home/tim/m/bk/41

into  siva.hindu.god:/usr/home/tim/m/bk/40

When compiling with qcc on QNC the define __GNUC__will be set although it doesn't support full GNU syntax
 - disable __attribute__ when using qcc


include/my_global.h:
  Disable __attribute__ when compiling with qcc

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


mysql-test/r/ctype_utf8.result:
  Auto merged
mysql-test/t/ctype_utf8.test:
  Auto merged

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


mysql-test/r/ctype_utf8.result:
  Manual merge
mysql-test/t/ctype_utf8.test:
  Manual merge

into  mysql.com:/home/svoj/devel/mysql/merge/mysql-4.1-engines

into  mysql.com:/home/svoj/devel/mysql/merge/mysql-4.1-engines


mysql-test/r/myisam.result:
  Auto merged
mysql-test/t/myisam.test:
  Auto merged
sql/table.cc:
  Auto merged

into  rama.(none):/home/jimw/my/mysql-4.1-clean


include/my_global.h:
  Auto merged

include/my_global.h:
  Disable __attribute__ on g++ < 3.4. There are actually some forms of it that
  are supported, but rather than create more ATTRIBUTE_<foo> macros to handle
  them, it is easier to just disable them all. We will catch the compiler warnings
  with more recent versions of g++.

into  rama.(none):/home/jimw/my/mysql-4.1-clean

into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-4.1-maint

into  chilla.local:/home/mydev/mysql-4.0-bug20719

into  chilla.local:/home/mydev/mysql-4.1-bug22384

into  rama.(none):/home/jimw/my/mysql-4.1-clean


include/my_global.h:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/mysqld.cc:
  Resolve conflict

into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint

create_tmp_table()".

The fix for bug 21787 "COUNT(*) + ORDER BY + LIMIT returns wrong
result" introduced valgrind warnings which occured during execution
of information_schema.test and sp-prelocking.test in version 5.0.
There were no user visible effects.

The latter fix made create_tmp_table() dependant on
THD::lex::current_select value. Valgrind warnings occured when this
function was executed and THD::lex::current_select member pointed
to uninitialized SELECT_LEX instance.

This fix tries to remove this dependancy by moving some logic
outside of create_tmp_table() function.


sql/sql_select.cc:
  create_tmp_table():
    Moved code which is responsible for determining if optimization
    which pushes down LIMIT clause to temporary table creation is
    applicable out of this function.
    Such move made this function independant of THD::lex::current_select
    value and removed valgrind warnings which occured in cases when this
    member pointed to uninitialized SELECT_LEX object (particularly these
    warnings occured in sp-prelocking.test and information_schema.test
    in 5.0). This seems like a better solution than trying to force this
    pointer always to point to relevant select because:
    - In some cases when we use create_tmp_table() there are no relevant
      SELECT_LEX object (we use it just to create temporary table/object).
    - There is only one place in code where we call this funciton and
      where this optimization can be enabled. And in this place we
      already have some logic which tries to determine if it is applicable.

into  chilla.local:/home/mydev/mysql-4.1-bug22384


myisam/mi_delete.c:
  Auto merged

mysql-test/r/analyse.result:
  Added Results
mysql-test/t/analyse.test:
  Added test cases to make sure field_str and field_real return correctly.
sql/sql_analyse.cc:
  According the manaul, when declaring a FLOAT(M, N), N equals the number of decimal places and M equals the total number of
  digits in the number.

into  mysql.com:/home/svoj/devel/mysql/BUG21617/mysql-4.1-engines


myisammrg/myrg_open.c:
  Auto merged
mysql-test/r/merge.result:
  Manual merge.
mysql-test/t/merge.test:
  Manual merge.

Crash may happen when selecting from a merge table that has underlying
tables with less indexes than in a merge table itself.

If number of keys in merge table is not bigger than requested key number,
return error.


myisammrg/myrg_open.c:
  Store min(number of keys) in m_info instead of number of keys in last
  underlying table.
myisammrg/myrg_queue.c:
  Return error if inx passed to _myrg_init_queue function is not less
  than number of keys.
mysql-test/r/merge.result:
  A test case for bug#21617.
mysql-test/t/merge.test:
  A test case for bug#21617.
mysys/queues.c:
  Replaced annoying ifndef DBUG_OFF with DBUG_ASSERT, fixed coding style.
  The problem was that having queue overrun in debug build was hidden
  with this ifdef.

into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-4.1-maint


mysql-test/r/ctype_utf8.result:
  Manual merge.
mysql-test/t/ctype_utf8.test:
  Manual merge.

into  chilla.local:/home/mydev/mysql-4.1-bug20719-m