GitLab

Suppress compiler warnings from bdb and (for the moment) warnings from ndb

Fixed a couple of usage of not initialized warnings (unlikely cases)

 - Always reset error when calling mysql_stmt_prepare a second time
 - Set stmt->state to MYSQL_STMT_INIT_DONE before closing prepared stmt in server.
 - Add test to mysql_client_test
 - Remove mysql_stmt_close in mysqltest after each query
 - Close all open statements in mysqltest if disable_ps_protocol is called. 

  Changed header to GPL version 2 only

- Removed not used variables and functions
- Added #ifdef around code that is not used
- Renamed variables and functions to avoid conflicts
- Removed some not used arguments

Fixed some class/struct warnings in ndb
Added define IS_LONGDATA() to simplify code in libmysql.c

I did run gcov on the changes and added 'purecov' comments on almost all lines that was not just variable name changes

 - Add printout in safe_connect indicating that mysqltest is in a loop waiting for
connection to mysqld. Will be printed when --verbose is passed as argument to
  mysqltest

 - Use "mysql_field_count" to determine if there is a need to
   call "mysql_store_result"

 - Thanks to Vasil Dimov for the patch!

Remove DBUG_ENTER in my_end

Close any statements that might be open before program exit
Close any statments that might be open when calling "disable_ps_protocol"

 - Add CR_CONN_HOST_ERROR to list of errorcode that trigger another connection
   attempt in mysqltest

Don't assert if my_thread_end() is called twice (common case)

the problem is that client tools are compiled with UNDEF_THREADS_HACK
flag, and my thread-related additions to the mysqltest.c can't be compiled.
Easy solution is to disable these in not-embedded case completely.

$MYSQLTEST_VARDIR, for usage of vardir=e:/var<nnn> on windows

Pass location of charsets dir to mysqltest to avoid using the charsetdir locally installed on machine. 

Necessary code added to mysqltest.c.
Disabled tests are available now.

commands and go directly to result file processing

mysqltest.test on Solaris and Mac. write_file produced nice files with all zeroes.

This will hopefully avoiid annoying crashes when running with --debug
Fix warnings  from the above in mysqltest.c

Fix warning about value from "*ptr++" not being used. Changed it to ptr++ 

MOve DBUG_ASSERT(result_file_name) to after DBUG_ENTER
Change type of "reconnect" variable from int to my_bool, reconnect didn't work on Solaris without that

vsnprintf is not available on win2003-x86 host, as this is just a debug functionality - disable it for now.