99 lines
2.5 KiB
PHP
99 lines
2.5 KiB
PHP
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#
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# This include will remove a debug point from the current GLOBAL or SESSION
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# debug variable without changing other debugging flags set.
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#
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# ==== Usage ====
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#
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# --let $debug_point= debug_point
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# [--let $debug_point_silent= 1]
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# [--let $debug_type= GLOBAL | SESSION]
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# [--let $debug_if_exists= 1]
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# --source extra/rpl_tests/remove_debug_point.inc
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#
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# Parameters:
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# $debug_point
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# The debug point to be activated.
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#
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# $debug_point_silent
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# By default, this script prints the name of the debug point. If
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# this parameter is set, it does not print anything.
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#
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# $debug_type
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# If the debug variable to be changed is the GLOBAL or SESSION one.
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# The default (if not specified one) is GLOBAL.
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#
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# $debug_if_exists
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# By default, this script fails if the debug symbol does not exist.
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# If this variable is set, the error is omitted.
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--let $_previous_include_silent= $include_silent
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--let $include_silent= 1
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--let $include_filename= remove_debug_point.inc
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--source include/begin_include_file.inc
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--let $include_silent= $_previous_include_silent
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if (!$debug_type)
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{
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--let $_debug_type= GLOBAL
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}
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if ($debug_type)
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{
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--let $_debug_type= $debug_type
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}
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if ( `SELECT UPPER('$_debug_type') <> 'GLOBAL' AND UPPER('$_debug_type') <> 'SESSION'` )
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{
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--die ERROR IN TEST: invalid value for mysqltest variable 'debug_type': $debug_type
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}
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if (!$debug_point)
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{
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--die ERROR IN TEST: the mysqltest variable 'debug_point' must be set
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}
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--disable_query_log
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--eval SET @previous_debug=@@$_debug_type.debug
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--eval SET @new_debug=@@$_debug_type.debug
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if (`SELECT LOCATE('$debug_point', @previous_debug) > 0`)
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{
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--eval SET @new_debug=REPLACE(@previous_debug, ',$debug_point', '')
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# If there is no other debug options, we will clean it up
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if (`SELECT @new_debug="d"`)
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{
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SET @new_debug="";
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}
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}
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if (!$debug_if_exists)
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{
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if (`SELECT @new_debug = @previous_debug`)
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{
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--die ERROR IN TEST: the debug point '$debug_point' was not found
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}
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}
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if (!$debug_point_silent)
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{
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--let $message_prefix=`SELECT REPEAT("#", $_include_file_depth)`
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--echo $message_prefix Removing debug point '$debug_point' from @@$_debug_type.debug
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}
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if ($rpl_debug)
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{
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--let $_to_display=`SELECT @@$_debug_type.debug`
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--echo @@$_debug_type.debug was '$_to_display'
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}
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--eval SET @@$_debug_type.debug=@new_debug
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if ($rpl_debug)
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{
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--let $_to_display=`SELECT @@$_debug_type.debug`
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--echo @@$_debug_type.debug set to '$_to_display'
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}
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--let $include_filename= remove_debug_point.inc
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--source include/end_include_file.inc
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