#
# This test is executed once after each test to check the servers
# for unexpected warnings found in the servers error log
#
--disable_query_log

# Don't write these queries to binlog
set SQL_LOG_BIN=0;

# Turn off any debug crashes, allow the variable to be
# non existent in release builds
--error 0,1193
set debug="";

use mtr;

create temporary table error_log (
  row int auto_increment primary key,
  suspicious int default 0,
  file_name varchar(255),
  line varchar(1024) default null
) engine=myisam;

# Get the name of servers error log
let $log_error= query_get_value(show variables like 'log_error', Value, 1);

# Try to load the error log into the temporary table
--error 0,1085
eval load data infile '$log_error' into table error_log
  fields terminated by 'xykls37' (line)
  set file_name='$log_error';
if ($mysql_errno)
{
  # The error log was not world readable, this is normally
  # caused by a "flush logs" in the test program. mysqld
  # will then rename the error log to .err-old and open
  # a new error log file that is not world readable.
  # chmod the error log file and try to open it again
  chmod 0644 $log_error;
  eval load data infile '$log_error' into table error_log
    fields terminated by 'xykls37' (line)
    set file_name='$log_error';

  # Also load the .err-old file where there might be
  # additional warnings

  # Disabled intil Bug#42320 has been fixed
  #let $old_log_error = $log_error-old;
  #chmod 0644 $old_log_error;
  #eval load data infile '$old_log_error' into table error_log
  #  fields terminated by 'xykls37' (line)
  #  set file_name='$old_log_error';
}

# Call check_warnings to filter out any warning in
# the error_log table
call mtr.check_warnings(@result);
if (`select @result = 0`){
  skip OK;
}
--enable_query_log
echo ^ Found warnings!!;
exit;