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diff --git a/BaseTools/Source/Python/Ecc/Configuration.py b/BaseTools/Source/Python/Ecc/Configuration.py
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+++ b/BaseTools/Source/Python/Ecc/Configuration.py
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+## @file
+# This file is used to define class Configuration
+#
+# Copyright (c) 2008, Intel Corporation
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution.  The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+
+##
+# Import Modules
+#
+import os
+import Common.EdkLogger as EdkLogger
+from Common.DataType import *
+from Common.String import *
+
+## Configuration
+#
+# This class is used to define all items in configuration file
+#
+# @param Filename:  The name of configuration file, the default is config.ini
+#
+class Configuration(object):
+    def __init__(self, Filename):
+        self.Filename = Filename
+        
+        self.Version = 0.1
+
+        ## Identify to if check all items
+        # 1 - Check all items and ignore all other detailed items
+        # 0 - Not check all items, the tool will go through all other detailed items to decide to check or not
+        #
+        self.CheckAll = 0
+
+        ## Identify to if automatically correct mistakes
+        # 1 - Automatically correct
+        # 0 - Not automatically correct
+        # Only the following check points can be automatically corrected, others not listed below are not supported even it is 1
+        #
+        # GeneralCheckTab
+        # GeneralCheckIndentation
+        # GeneralCheckLine
+        # GeneralCheckCarriageReturn
+        # SpaceCheckAll
+        #
+        self.AutoCorrect = 0
+        
+        # List customized Modifer here, split with ','
+        # Defaultly use the definition in class DataType
+        self.ModifierList = MODIFIER_LIST
+        
+        ## General Checking
+        self.GeneralCheckAll = 0
+        
+        # Check whether NO Tab is used, replaced with spaces
+        self.GeneralCheckNoTab = 1
+        # The width of Tab
+        self.GeneralCheckTabWidth = 2
+        # Check whether the indentation is followed coding style
+        self.GeneralCheckIndentation = 1
+        # The width of indentation
+        self.GeneralCheckIndentationWidth = 2
+        # Check whether no line is exceeding defined widty
+        self.GeneralCheckLine = 1
+        # The width of a line
+        self.GeneralCheckLineWidth = 120
+        # Check whether no use of _asm in the source file
+        self.GeneralCheckNo_Asm = 1
+        # Check whether no use of "#progma" in source file except "#pragma pack(#)".
+        self.GeneralCheckNoProgma = 1
+        # Check whether there is a carriage return at the end of the file
+        self.GeneralCheckCarriageReturn = 1
+        # Check whether the file exists
+        self.GeneralCheckFileExistence = 1
+        
+        ## Space Checking
+        self.SpaceCheckAll = 1
+        
+        ## Predicate Expression Checking
+        self.PredicateExpressionCheckAll = 0
+        
+        # Check whether Boolean values, variable type BOOLEAN not use explicit comparisons to TRUE or FALSE
+        self.PredicateExpressionCheckBooleanValue = 1
+        # Check whether Non-Boolean comparisons use a compare operator (==, !=, >, < >=, <=). 
+        self.PredicateExpressionCheckNonBooleanOperator = 1
+        # Check whether a comparison of any pointer to zero must be done via the NULL type
+        self.PredicateExpressionCheckComparisonNullType = 1
+        
+        ## Headers Checking
+        self.HeaderCheckAll = 0
+        
+        # Check whether File header exists
+        self.HeaderCheckFile = 1
+        # Check whether Function header exists
+        self.HeaderCheckFunction = 1
+        
+        ## C Function Layout Checking
+        self.CFunctionLayoutCheckAll = 0
+        
+        # Check whether return type exists and in the first line
+        self.CFunctionLayoutCheckReturnType = 1
+        # Check whether any optional functional modifiers exist and next to the return type
+        self.CFunctionLayoutCheckOptionalFunctionalModifier = 1
+        # Check whether the next line contains the function name, left justified, followed by the beginning of the parameter list
+        # Check whether the closing parenthesis is on its own line and also indented two spaces
+        self.CFunctionLayoutCheckFunctionName = 1
+        # Check whether the function prototypes in include files have the same form as function definitions
+        self.CFunctionLayoutCheckFunctionPrototype = 1
+        # Check whether the body of a function is contained by open and close braces that must be in the first column
+        self.CFunctionLayoutCheckFunctionBody = 1
+        # Check whether the data declarations is the first code in a module.
+        self.CFunctionLayoutCheckDataDeclaration = 1
+        # Check whether no initialization of a variable as part of its declaration
+        self.CFunctionLayoutCheckNoInitOfVariable = 1
+        # Check whether no use of STATIC for functions
+        self.CFunctionLayoutCheckNoStatic = 1
+        
+        ## Include Files Checking
+        self.IncludeFileCheckAll = 0
+        
+        #Check whether having include files with same name
+        self.IncludeFileCheckSameName = 1
+        # Check whether all include file contents is guarded by a #ifndef statement.
+        # the #ifndef must be the first line of code following the file header comment
+        # the #endif must appear on the last line in the file
+        self.IncludeFileCheckIfndefStatement = 1
+        # Check whether include files contain only public or only private data
+        # Check whether include files NOT contain code or define data variables
+        self.IncludeFileCheckData = 1
+        
+        ## Declarations and Data Types Checking
+        self.DeclarationDataTypeCheckAll = 0
+        
+        # Check whether no use of int, unsigned, char, void, static, long in any .c, .h or .asl files.
+        self.DeclarationDataTypeCheckNoUseCType = 1
+        # Check whether the modifiers IN, OUT, OPTIONAL, and UNALIGNED are used only to qualify arguments to a function and should not appear in a data type declaration
+        self.DeclarationDataTypeCheckInOutModifier = 1
+        # Check whether the EFIAPI modifier should be used at the entry of drivers, events, and member functions of protocols
+        self.DeclarationDataTypeCheckEFIAPIModifier = 1
+        # Check whether Enumerated Type has a 'typedef' and the name is capital
+        self.DeclarationDataTypeCheckEnumeratedType = 1
+        # Check whether Structure Type has a 'typedef' and the name is capital
+        self.DeclarationDataTypeCheckStructureDeclaration = 1
+        # Check whether having same Structure
+        self.DeclarationDataTypeCheckSameStructure = 1
+        # Check whether Union Type has a 'typedef' and the name is capital
+        self.DeclarationDataTypeCheckUnionType = 1
+        
+        ## Naming Conventions Checking
+        self.NamingConventionCheckAll = 0
+        
+        # Check whether only capital letters are used for #define declarations
+        self.NamingConventionCheckDefineStatement = 1
+        # Check whether only capital letters are used for typedef declarations
+        self.NamingConventionCheckTypedefStatement = 1
+        # Check whether the #ifndef at the start of an include file uses both prefix and postfix underscore characters, '_'.
+        self.NamingConventionCheckIfndefStatement = 1
+        # Rule for path name, variable name and function name
+        # 1. First character should be upper case
+        # 2. Existing lower case in a word
+        # 3. No space existence
+        # Check whether the path name followed the rule
+        self.NamingConventionCheckPathName = 1
+        # Check whether the variable name followed the rule
+        self.NamingConventionCheckVariableName = 1
+        # Check whether the function name followed the rule
+        self.NamingConventionCheckFunctionName = 1
+        # Check whether NO use short variable name with single character
+        self.NamingConventionCheckSingleCharacterVariable = 1
+        
+        ## Doxygen Checking
+        self.DoxygenCheckAll = 0
+        
+        # Check whether the file headers are followed Doxygen special documentation blocks in section 2.3.5
+        self.DoxygenCheckFileHeader = 1
+        # Check whether the function headers are followed Doxygen special documentation blocks in section 2.3.5
+        self.DoxygenCheckFunctionHeader = 1
+        # Check whether the first line of text in a comment block is a brief description of the element being documented. 
+        # The brief description must end with a period.
+        self.DoxygenCheckCommentDescription = 1
+        # Check whether comment lines with '///< ... text ...' format, if it is used, it should be after the code section.
+        self.DoxygenCheckCommentFormat = 1
+        # Check whether only Doxygen commands allowed to mark the code are @bug and @todo.
+        self.DoxygenCheckCommand = 1
+        
+        ## Meta-Data File Processing Checking
+        self.MetaDataFileCheckAll = 0
+        
+        # Check whether each file defined in meta-data exists
+        self.MetaDataFileCheckPathName = 1
+        # Generate a list for all files defined in meta-data files
+        self.MetaDataFileCheckGenerateFileList = 1
+        # The path of log file
+        self.MetaDataFileCheckPathOfGenerateFileList = 'File.log'
+        # Check whether all Library Instances defined for a given module (or dependent library instance) match the module's type.  
+        # Each Library Instance must specify the Supported Module Types in its INF file, 
+        # and any module specifying the library instance must be one of the supported types.
+        self.MetaDataFileCheckLibraryInstance = 1
+        # Check whether a Library Instance has been defined for all dependent library classes
+        self.MetaDataFileCheckLibraryInstanceDependent = 1
+        # Check whether the Library Instances specified by the LibraryClasses sections are listed in order of dependencies
+        self.MetaDataFileCheckLibraryInstanceOrder = 1
+        # Check whether the unnecessary inclusion of library classes in the INF file
+        self.MetaDataFileCheckLibraryNoUse = 1
+        # Check whether an INF file is specified in the FDF file, but not in the DSC file, then the INF file must be for a Binary module only
+        self.MetaDataFileCheckBinaryInfInFdf = 1
+        # Not to report error and warning related OS include file such as "windows.h" and "stdio.h"
+        # Check whether a PCD is set in a DSC file or the FDF file, but not in both.
+        self.MetaDataFileCheckPcdDuplicate = 1
+        # Check whether PCD settings in the FDF file can only be related to flash.
+        self.MetaDataFileCheckPcdFlash = 1
+        # Check whether PCDs used in INF files but not specified in DSC or FDF files
+        self.MetaDataFileCheckPcdNoUse = 1
+        # Check whether having duplicate guids defined for Guid/Protocol/Ppi
+        self.MetaDataFileCheckGuidDuplicate = 1
+        # Check whether all files under module directory are described in INF files
+        self.MetaDataFileCheckModuleFileNoUse = 1
+        # Check whether the PCD is correctly used in C function via its type
+        self.MetaDataFileCheckPcdType = 1
+        
+        #
+        # The check points in this section are reserved
+        #
+        # GotoStatementCheckAll = 0
+        #
+        self.SpellingCheckAll = 0
+
+        # The directory listed here will not be parsed, split with ','
+        self.SkipDirList = []
+
+        self.ParseConfig()
+        
+    def ParseConfig(self):
+        Filepath = os.path.normpath(self.Filename)
+        if not os.path.isfile(Filepath):
+            ErrorMsg = "Can't find configuration file '%s'" % Filepath
+            EdkLogger.error("Ecc", EdkLogger.ECC_ERROR, ErrorMsg, File = Filepath)
+        
+        LineNo = 0
+        for Line in open(Filepath, 'r'):
+            LineNo = LineNo + 1
+            Line = CleanString(Line)
+            if Line != '':
+                List = GetSplitValueList(Line, TAB_EQUAL_SPLIT)
+                if List[0] not in self.__dict__:
+                    ErrorMsg = "Invalid configuration option '%s' was found" % List[0]
+                    EdkLogger.error("Ecc", EdkLogger.ECC_ERROR, ErrorMsg, File = Filepath, Line = LineNo)
+                if List[0] == 'ModifierList':
+                    List[1] = GetSplitValueList(List[1], TAB_COMMA_SPLIT)
+                if List[0] == 'MetaDataFileCheckPathOfGenerateFileList' and List[1] == "":
+                    continue
+                if List[0] == 'SkipDirList':
+                    List[1] = GetSplitValueList(List[1], TAB_COMMA_SPLIT)
+                self.__dict__[List[0]] = List[1]
+    
+    def ShowMe(self):
+        print self.Filename
+        for Key in self.__dict__.keys():
+            print Key, '=', self.__dict__[Key]