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Diffstat (limited to 'src/VBox/Devices/EFI/Firmware/BaseTools/Source/Python/UPT/Library/Misc.py')
| -rwxr-xr-x | src/VBox/Devices/EFI/Firmware/BaseTools/Source/Python/UPT/Library/Misc.py | 989 |
1 files changed, 989 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/BaseTools/Source/Python/UPT/Library/Misc.py b/src/VBox/Devices/EFI/Firmware/BaseTools/Source/Python/UPT/Library/Misc.py new file mode 100755 index 00000000..da62c9a7 --- /dev/null +++ b/src/VBox/Devices/EFI/Firmware/BaseTools/Source/Python/UPT/Library/Misc.py @@ -0,0 +1,989 @@ +## @file +# Common routines used by all tools +# +# Copyright (c) 2011 - 2019, Intel Corporation. All rights reserved.<BR> +# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# + +''' +Misc +''' + +## +# Import Modules +# +import os.path +from os import access +from os import F_OK +from os import makedirs +from os import getcwd +from os import chdir +from os import listdir +from os import remove +from os import rmdir +from os import linesep +from os import walk +from os import environ +import re +from collections import OrderedDict as Sdict + +import Logger.Log as Logger +from Logger import StringTable as ST +from Logger import ToolError +from Library import GlobalData +from Library.DataType import SUP_MODULE_LIST +from Library.DataType import END_OF_LINE +from Library.DataType import TAB_SPLIT +from Library.DataType import TAB_LANGUAGE_EN_US +from Library.DataType import TAB_LANGUAGE_EN +from Library.DataType import TAB_LANGUAGE_EN_X +from Library.DataType import TAB_UNI_FILE_SUFFIXS +from Library.StringUtils import GetSplitValueList +from Library.ParserValidate import IsValidHexVersion +from Library.ParserValidate import IsValidPath +from Object.POM.CommonObject import TextObject +from Core.FileHook import __FileHookOpen__ +from Common.MultipleWorkspace import MultipleWorkspace as mws + +## Convert GUID string in xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx style to C +# structure style +# +# @param Guid: The GUID string +# +def GuidStringToGuidStructureString(Guid): + GuidList = Guid.split('-') + Result = '{' + for Index in range(0, 3, 1): + Result = Result + '0x' + GuidList[Index] + ', ' + Result = Result + '{0x' + GuidList[3][0:2] + ', 0x' + GuidList[3][2:4] + for Index in range(0, 12, 2): + Result = Result + ', 0x' + GuidList[4][Index:Index + 2] + Result += '}}' + return Result + +## Check whether GUID string is of format xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx +# +# @param GuidValue: The GUID value +# +def CheckGuidRegFormat(GuidValue): + ## Regular expression used to find out register format of GUID + # + RegFormatGuidPattern = re.compile("^\s*([0-9a-fA-F]){8}-" + "([0-9a-fA-F]){4}-" + "([0-9a-fA-F]){4}-" + "([0-9a-fA-F]){4}-" + "([0-9a-fA-F]){12}\s*$") + + if RegFormatGuidPattern.match(GuidValue): + return True + else: + return False + + +## Convert GUID string in C structure style to +# xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx +# +# @param GuidValue: The GUID value in C structure format +# +def GuidStructureStringToGuidString(GuidValue): + GuidValueString = GuidValue.lower().replace("{", "").replace("}", "").\ + replace(" ", "").replace(";", "") + GuidValueList = GuidValueString.split(",") + if len(GuidValueList) != 11: + return '' + try: + return "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x" % ( + int(GuidValueList[0], 16), + int(GuidValueList[1], 16), + int(GuidValueList[2], 16), + int(GuidValueList[3], 16), + int(GuidValueList[4], 16), + int(GuidValueList[5], 16), + int(GuidValueList[6], 16), + int(GuidValueList[7], 16), + int(GuidValueList[8], 16), + int(GuidValueList[9], 16), + int(GuidValueList[10], 16) + ) + except BaseException: + return '' + +## Create directories +# +# @param Directory: The directory name +# +def CreateDirectory(Directory): + if Directory is None or Directory.strip() == "": + return True + try: + if not access(Directory, F_OK): + makedirs(Directory) + except BaseException: + return False + return True + +## Remove directories, including files and sub-directories in it +# +# @param Directory: The directory name +# +def RemoveDirectory(Directory, Recursively=False): + if Directory is None or Directory.strip() == "" or not \ + os.path.exists(Directory): + return + if Recursively: + CurrentDirectory = getcwd() + chdir(Directory) + for File in listdir("."): + if os.path.isdir(File): + RemoveDirectory(File, Recursively) + else: + remove(File) + chdir(CurrentDirectory) + rmdir(Directory) + +## Store content in file +# +# This method is used to save file only when its content is changed. This is +# quite useful for "make" system to decide what will be re-built and what +# won't. +# +# @param File: The path of file +# @param Content: The new content of the file +# @param IsBinaryFile: The flag indicating if the file is binary file +# or not +# +def SaveFileOnChange(File, Content, IsBinaryFile=True): + if os.path.exists(File): + if IsBinaryFile: + try: + if Content == __FileHookOpen__(File, "rb").read(): + return False + except BaseException: + Logger.Error(None, ToolError.FILE_OPEN_FAILURE, ExtraData=File) + else: + try: + if Content == __FileHookOpen__(File, "r").read(): + return False + except BaseException: + Logger.Error(None, ToolError.FILE_OPEN_FAILURE, ExtraData=File) + + CreateDirectory(os.path.dirname(File)) + if IsBinaryFile: + try: + FileFd = __FileHookOpen__(File, "wb") + FileFd.write(Content) + FileFd.close() + except BaseException: + Logger.Error(None, ToolError.FILE_CREATE_FAILURE, ExtraData=File) + else: + try: + FileFd = __FileHookOpen__(File, "w") + FileFd.write(Content) + FileFd.close() + except BaseException: + Logger.Error(None, ToolError.FILE_CREATE_FAILURE, ExtraData=File) + + return True + +## Get all files of a directory +# +# @param Root: Root dir +# @param SkipList : The files need be skipped +# +def GetFiles(Root, SkipList=None, FullPath=True): + OriPath = os.path.normpath(Root) + FileList = [] + for Root, Dirs, Files in walk(Root): + if SkipList: + for Item in SkipList: + if Item in Dirs: + Dirs.remove(Item) + if Item in Files: + Files.remove(Item) + for Dir in Dirs: + if Dir.startswith('.'): + Dirs.remove(Dir) + + for File in Files: + if File.startswith('.'): + continue + File = os.path.normpath(os.path.join(Root, File)) + if not FullPath: + File = File[len(OriPath) + 1:] + FileList.append(File) + + return FileList + +## Get all non-metadata files of a directory +# +# @param Root: Root Dir +# @param SkipList : List of path need be skipped +# @param FullPath: True if the returned file should be full path +# @param PrefixPath: the path that need to be added to the files found +# @return: the list of files found +# +def GetNonMetaDataFiles(Root, SkipList, FullPath, PrefixPath): + FileList = GetFiles(Root, SkipList, FullPath) + NewFileList = [] + for File in FileList: + ExtName = os.path.splitext(File)[1] + # + # skip '.dec', '.inf', '.dsc', '.fdf' files + # + if ExtName.lower() not in ['.dec', '.inf', '.dsc', '.fdf']: + NewFileList.append(os.path.normpath(os.path.join(PrefixPath, File))) + + return NewFileList + +## Check if given file exists or not +# +# @param File: File name or path to be checked +# @param Dir: The directory the file is relative to +# +def ValidFile(File, Ext=None): + File = File.replace('\\', '/') + if Ext is not None: + FileExt = os.path.splitext(File)[1] + if FileExt.lower() != Ext.lower(): + return False + if not os.path.exists(File): + return False + return True + +## RealPath +# +# @param File: File name or path to be checked +# @param Dir: The directory the file is relative to +# @param OverrideDir: The override directory +# +def RealPath(File, Dir='', OverrideDir=''): + NewFile = os.path.normpath(os.path.join(Dir, File)) + NewFile = GlobalData.gALL_FILES[NewFile] + if not NewFile and OverrideDir: + NewFile = os.path.normpath(os.path.join(OverrideDir, File)) + NewFile = GlobalData.gALL_FILES[NewFile] + return NewFile + +## RealPath2 +# +# @param File: File name or path to be checked +# @param Dir: The directory the file is relative to +# @param OverrideDir: The override directory +# +def RealPath2(File, Dir='', OverrideDir=''): + if OverrideDir: + NewFile = GlobalData.gALL_FILES[os.path.normpath(os.path.join\ + (OverrideDir, File))] + if NewFile: + if OverrideDir[-1] == os.path.sep: + return NewFile[len(OverrideDir):], NewFile[0:len(OverrideDir)] + else: + return NewFile[len(OverrideDir) + 1:], \ + NewFile[0:len(OverrideDir)] + + NewFile = GlobalData.gALL_FILES[os.path.normpath(os.path.join(Dir, File))] + if NewFile: + if Dir: + if Dir[-1] == os.path.sep: + return NewFile[len(Dir):], NewFile[0:len(Dir)] + else: + return NewFile[len(Dir) + 1:], NewFile[0:len(Dir)] + else: + return NewFile, '' + + return None, None + +## CommonPath +# +# @param PathList: PathList +# +def CommonPath(PathList): + Path1 = min(PathList).split(os.path.sep) + Path2 = max(PathList).split(os.path.sep) + for Index in range(min(len(Path1), len(Path2))): + if Path1[Index] != Path2[Index]: + return os.path.sep.join(Path1[:Index]) + return os.path.sep.join(Path1) + +## PathClass +# +class PathClass(object): + def __init__(self, File='', Root='', AlterRoot='', Type='', IsBinary=False, + Arch='COMMON', ToolChainFamily='', Target='', TagName='', \ + ToolCode=''): + self.Arch = Arch + self.File = str(File) + if os.path.isabs(self.File): + self.Root = '' + self.AlterRoot = '' + else: + self.Root = str(Root) + self.AlterRoot = str(AlterRoot) + + # + # Remove any '.' and '..' in path + # + if self.Root: + self.Path = os.path.normpath(os.path.join(self.Root, self.File)) + self.Root = os.path.normpath(CommonPath([self.Root, self.Path])) + # + # eliminate the side-effect of 'C:' + # + if self.Root[-1] == ':': + self.Root += os.path.sep + # + # file path should not start with path separator + # + if self.Root[-1] == os.path.sep: + self.File = self.Path[len(self.Root):] + else: + self.File = self.Path[len(self.Root) + 1:] + else: + self.Path = os.path.normpath(self.File) + + self.SubDir, self.Name = os.path.split(self.File) + self.BaseName, self.Ext = os.path.splitext(self.Name) + + if self.Root: + if self.SubDir: + self.Dir = os.path.join(self.Root, self.SubDir) + else: + self.Dir = self.Root + else: + self.Dir = self.SubDir + + if IsBinary: + self.Type = Type + else: + self.Type = self.Ext.lower() + + self.IsBinary = IsBinary + self.Target = Target + self.TagName = TagName + self.ToolCode = ToolCode + self.ToolChainFamily = ToolChainFamily + + self._Key = None + + ## Convert the object of this class to a string + # + # Convert member Path of the class to a string + # + def __str__(self): + return self.Path + + ## Override __eq__ function + # + # Check whether PathClass are the same + # + def __eq__(self, Other): + if isinstance(Other, type(self)): + return self.Path == Other.Path + else: + return self.Path == str(Other) + + ## Override __hash__ function + # + # Use Path as key in hash table + # + def __hash__(self): + return hash(self.Path) + + ## _GetFileKey + # + def _GetFileKey(self): + if self._Key is None: + self._Key = self.Path.upper() + return self._Key + ## Validate + # + def Validate(self, Type='', CaseSensitive=True): + if GlobalData.gCASE_INSENSITIVE: + CaseSensitive = False + if Type and Type.lower() != self.Type: + return ToolError.FILE_TYPE_MISMATCH, '%s (expect %s but got %s)' % \ + (self.File, Type, self.Type) + + RealFile, RealRoot = RealPath2(self.File, self.Root, self.AlterRoot) + if not RealRoot and not RealFile: + RealFile = self.File + if self.AlterRoot: + RealFile = os.path.join(self.AlterRoot, self.File) + elif self.Root: + RealFile = os.path.join(self.Root, self.File) + return ToolError.FILE_NOT_FOUND, os.path.join(self.AlterRoot, RealFile) + + ErrorCode = 0 + ErrorInfo = '' + if RealRoot != self.Root or RealFile != self.File: + if CaseSensitive and (RealFile != self.File or \ + (RealRoot != self.Root and RealRoot != \ + self.AlterRoot)): + ErrorCode = ToolError.FILE_CASE_MISMATCH + ErrorInfo = self.File + '\n\t' + RealFile + \ + " [in file system]" + + self.SubDir, self.Name = os.path.split(RealFile) + self.BaseName, self.Ext = os.path.splitext(self.Name) + if self.SubDir: + self.Dir = os.path.join(RealRoot, self.SubDir) + else: + self.Dir = RealRoot + self.File = RealFile + self.Root = RealRoot + self.Path = os.path.join(RealRoot, RealFile) + return ErrorCode, ErrorInfo + + Key = property(_GetFileKey) + +## Get current workspace +# +# get WORKSPACE from environment variable if present,if not use current working directory as WORKSPACE +# +def GetWorkspace(): + # + # check WORKSPACE + # + if "WORKSPACE" in environ: + WorkspaceDir = os.path.normpath(environ["WORKSPACE"]) + if not os.path.exists(WorkspaceDir): + Logger.Error("UPT", + ToolError.UPT_ENVIRON_MISSING_ERROR, + ST.ERR_WORKSPACE_NOTEXIST, + ExtraData="%s" % WorkspaceDir) + else: + WorkspaceDir = os.getcwd() + + if WorkspaceDir[-1] == ':': + WorkspaceDir += os.sep + + PackagesPath = os.environ.get("PACKAGES_PATH") + mws.setWs(WorkspaceDir, PackagesPath) + + return WorkspaceDir, mws.PACKAGES_PATH + +## Get relative path +# +# use full path and workspace to get relative path +# the destination of this function is mainly to resolve the root path issue(like c: or c:\) +# +# @param Fullpath: a string of fullpath +# @param Workspace: a string of workspace +# +def GetRelativePath(Fullpath, Workspace): + + RelativePath = '' + if Workspace.endswith(os.sep): + RelativePath = Fullpath[Fullpath.upper().find(Workspace.upper())+len(Workspace):] + else: + RelativePath = Fullpath[Fullpath.upper().find(Workspace.upper())+len(Workspace)+1:] + + return RelativePath + +## Check whether all module types are in list +# +# check whether all module types (SUP_MODULE_LIST) are in list +# +# @param ModuleList: a list of ModuleType +# +def IsAllModuleList(ModuleList): + NewModuleList = [Module.upper() for Module in ModuleList] + for Module in SUP_MODULE_LIST: + if Module not in NewModuleList: + return False + else: + return True + +## Dictionary that use comment(GenericComment, TailComment) as value, +# if a new comment which key already in the dic is inserted, then the +# comment will be merged. +# Key is (Statement, SupArch), when TailComment is added, it will ident +# according to Statement +# +class MergeCommentDict(dict): + ## []= operator + # + def __setitem__(self, Key, CommentVal): + GenericComment, TailComment = CommentVal + if Key in self: + OrigVal1, OrigVal2 = dict.__getitem__(self, Key) + Statement = Key[0] + dict.__setitem__(self, Key, (OrigVal1 + GenericComment, OrigVal2 \ + + len(Statement) * ' ' + TailComment)) + else: + dict.__setitem__(self, Key, (GenericComment, TailComment)) + + ## =[] operator + # + def __getitem__(self, Key): + return dict.__getitem__(self, Key) + + +## GenDummyHelpTextObj +# +# @retval HelpTxt: Generated dummy help text object +# +def GenDummyHelpTextObj(): + HelpTxt = TextObject() + HelpTxt.SetLang(TAB_LANGUAGE_EN_US) + HelpTxt.SetString(' ') + return HelpTxt + +## ConvertVersionToDecimal, the minor version should be within 0 - 99 +# <HexVersion> ::= "0x" <Major> <Minor> +# <Major> ::= (a-fA-F0-9){4} +# <Minor> ::= (a-fA-F0-9){4} +# <DecVersion> ::= (0-65535) ["." (0-99)] +# +# @param StringIn: The string contains version defined in INF file. +# It can be Decimal or Hex +# +def ConvertVersionToDecimal(StringIn): + if IsValidHexVersion(StringIn): + Value = int(StringIn, 16) + Major = Value >> 16 + Minor = Value & 0xFFFF + MinorStr = str(Minor) + if len(MinorStr) == 1: + MinorStr = '0' + MinorStr + return str(Major) + '.' + MinorStr + else: + if StringIn.find(TAB_SPLIT) != -1: + return StringIn + elif StringIn: + return StringIn + '.0' + else: + # + # when StringIn is '', return it directly + # + return StringIn + +## GetHelpStringByRemoveHashKey +# +# Remove hash key at the header of string and return the remain. +# +# @param String: The string need to be processed. +# +def GetHelpStringByRemoveHashKey(String): + ReturnString = '' + PattenRemoveHashKey = re.compile(r"^[#+\s]+", re.DOTALL) + String = String.strip() + if String == '': + return String + + LineList = GetSplitValueList(String, END_OF_LINE) + for Line in LineList: + ValueList = PattenRemoveHashKey.split(Line) + if len(ValueList) == 1: + ReturnString += ValueList[0] + END_OF_LINE + else: + ReturnString += ValueList[1] + END_OF_LINE + + if ReturnString.endswith('\n') and not ReturnString.endswith('\n\n') and ReturnString != '\n': + ReturnString = ReturnString[:-1] + + return ReturnString + +## ConvPathFromAbsToRel +# +# Get relative file path from absolute path. +# +# @param Path: The string contain file absolute path. +# @param Root: The string contain the parent path of Path in. +# +# +def ConvPathFromAbsToRel(Path, Root): + Path = os.path.normpath(Path) + Root = os.path.normpath(Root) + FullPath = os.path.normpath(os.path.join(Root, Path)) + + # + # If Path is absolute path. + # It should be in Root. + # + if os.path.isabs(Path): + return FullPath[FullPath.find(Root) + len(Root) + 1:] + + else: + return Path + +## ConvertPath +# +# Convert special characters to '_', '\' to '/' +# return converted path: Test!1.inf -> Test_1.inf +# +# @param Path: Path to be converted +# +def ConvertPath(Path): + RetPath = '' + for Char in Path.strip(): + if Char.isalnum() or Char in '.-_/': + RetPath = RetPath + Char + elif Char == '\\': + RetPath = RetPath + '/' + else: + RetPath = RetPath + '_' + return RetPath + +## ConvertSpec +# +# during install, convert the Spec string extract from UPD into INF allowable definition, +# the difference is period is allowed in the former (not the first letter) but not in the latter. +# return converted Spec string +# +# @param SpecStr: SpecStr to be converted +# +def ConvertSpec(SpecStr): + RetStr = '' + for Char in SpecStr: + if Char.isalnum() or Char == '_': + RetStr = RetStr + Char + else: + RetStr = RetStr + '_' + + return RetStr + + +## IsEqualList +# +# Judge two lists are identical(contain same item). +# The rule is elements in List A are in List B and elements in List B are in List A. +# +# @param ListA, ListB Lists need to be judged. +# +# @return True ListA and ListB are identical +# @return False ListA and ListB are different with each other +# +def IsEqualList(ListA, ListB): + if ListA == ListB: + return True + + for ItemA in ListA: + if not ItemA in ListB: + return False + + for ItemB in ListB: + if not ItemB in ListA: + return False + + return True + +## ConvertArchList +# +# Convert item in ArchList if the start character is lower case. +# In UDP spec, Arch is only allowed as: [A-Z]([a-zA-Z0-9])* +# +# @param ArchList The ArchList need to be converted. +# +# @return NewList The ArchList been converted. +# +def ConvertArchList(ArchList): + NewArchList = [] + if not ArchList: + return NewArchList + + if isinstance(ArchList, list): + for Arch in ArchList: + Arch = Arch.upper() + NewArchList.append(Arch) + elif isinstance(ArchList, str): + ArchList = ArchList.upper() + NewArchList.append(ArchList) + + return NewArchList + +## ProcessLineExtender +# +# Process the LineExtender of Line in LineList. +# If one line ends with a line extender, then it will be combined together with next line. +# +# @param LineList The LineList need to be processed. +# +# @return NewList The ArchList been processed. +# +def ProcessLineExtender(LineList): + NewList = [] + Count = 0 + while Count < len(LineList): + if LineList[Count].strip().endswith("\\") and Count + 1 < len(LineList): + NewList.append(LineList[Count].strip()[:-2] + LineList[Count + 1]) + Count = Count + 1 + else: + NewList.append(LineList[Count]) + + Count = Count + 1 + + return NewList + +## ProcessEdkComment +# +# Process EDK style comment in LineList: c style /* */ comment or cpp style // comment +# +# +# @param LineList The LineList need to be processed. +# +# @return LineList The LineList been processed. +# @return FirstPos Where Edk comment is first found, -1 if not found +# +def ProcessEdkComment(LineList): + FindEdkBlockComment = False + Count = 0 + StartPos = -1 + EndPos = -1 + FirstPos = -1 + + while(Count < len(LineList)): + Line = LineList[Count].strip() + if Line.startswith("/*"): + # + # handling c style comment + # + StartPos = Count + while Count < len(LineList): + Line = LineList[Count].strip() + if Line.endswith("*/"): + if (Count == StartPos) and Line.strip() == '/*/': + Count = Count + 1 + continue + EndPos = Count + FindEdkBlockComment = True + break + Count = Count + 1 + + if FindEdkBlockComment: + if FirstPos == -1: + FirstPos = StartPos + for Index in range(StartPos, EndPos+1): + LineList[Index] = '' + FindEdkBlockComment = False + elif Line.find("//") != -1 and not Line.startswith("#"): + # + # handling cpp style comment + # + LineList[Count] = Line.replace("//", '#') + if FirstPos == -1: + FirstPos = Count + + Count = Count + 1 + + return LineList, FirstPos + +## GetLibInstanceInfo +# +# Get the information from Library Instance INF file. +# +# @param string. A string start with # and followed by INF file path +# @param WorkSpace. The WorkSpace directory used to combined with INF file path. +# +# @return GUID, Version +def GetLibInstanceInfo(String, WorkSpace, LineNo): + + FileGuidString = "" + VerString = "" + + OriginalString = String + String = String.strip() + if not String: + return None, None + # + # Remove "#" characters at the beginning + # + String = GetHelpStringByRemoveHashKey(String) + String = String.strip() + + # + # Validate file name exist. + # + FullFileName = os.path.normpath(os.path.realpath(os.path.join(WorkSpace, String))) + if not (ValidFile(FullFileName)): + Logger.Error("InfParser", + ToolError.FORMAT_INVALID, + ST.ERR_FILELIST_EXIST % (String), + File=GlobalData.gINF_MODULE_NAME, + Line=LineNo, + ExtraData=OriginalString) + + # + # Validate file exist/format. + # + if IsValidPath(String, WorkSpace): + IsValidFileFlag = True + else: + Logger.Error("InfParser", + ToolError.FORMAT_INVALID, + ST.ERR_INF_PARSER_FILE_NOT_EXIST_OR_NAME_INVALID % (String), + File=GlobalData.gINF_MODULE_NAME, + Line=LineNo, + ExtraData=OriginalString) + return False + if IsValidFileFlag: + FileLinesList = [] + + try: + FInputfile = open(FullFileName, "r") + try: + FileLinesList = FInputfile.readlines() + except BaseException: + Logger.Error("InfParser", + ToolError.FILE_READ_FAILURE, + ST.ERR_FILE_OPEN_FAILURE, + File=FullFileName) + finally: + FInputfile.close() + except BaseException: + Logger.Error("InfParser", + ToolError.FILE_READ_FAILURE, + ST.ERR_FILE_OPEN_FAILURE, + File=FullFileName) + + ReFileGuidPattern = re.compile("^\s*FILE_GUID\s*=.*$") + ReVerStringPattern = re.compile("^\s*VERSION_STRING\s*=.*$") + + FileLinesList = ProcessLineExtender(FileLinesList) + + for Line in FileLinesList: + if ReFileGuidPattern.match(Line): + FileGuidString = Line + if ReVerStringPattern.match(Line): + VerString = Line + + if FileGuidString: + FileGuidString = GetSplitValueList(FileGuidString, '=', 1)[1] + if VerString: + VerString = GetSplitValueList(VerString, '=', 1)[1] + + return FileGuidString, VerString + +## GetLocalValue +# +# Generate the local value for INF and DEC file. If Lang attribute not present, then use this value. +# If present, and there is no element without the Lang attribute, and one of the elements has the rfc1766 code is +# "en-x-tianocore", or "en-US" if "en-x-tianocore" was not found, or "en" if "en-US" was not found, or startswith 'en' +# if 'en' was not found, then use this value. +# If multiple entries of a tag exist which have the same language code, use the last entry. +# +# @param ValueList A list need to be processed. +# @param UseFirstValue: True to use the first value, False to use the last value +# +# @return LocalValue +def GetLocalValue(ValueList, UseFirstValue=False): + Value1 = '' + Value2 = '' + Value3 = '' + Value4 = '' + Value5 = '' + for (Key, Value) in ValueList: + if Key == TAB_LANGUAGE_EN_X: + if UseFirstValue: + if not Value1: + Value1 = Value + else: + Value1 = Value + if Key == TAB_LANGUAGE_EN_US: + if UseFirstValue: + if not Value2: + Value2 = Value + else: + Value2 = Value + if Key == TAB_LANGUAGE_EN: + if UseFirstValue: + if not Value3: + Value3 = Value + else: + Value3 = Value + if Key.startswith(TAB_LANGUAGE_EN): + if UseFirstValue: + if not Value4: + Value4 = Value + else: + Value4 = Value + if Key == '': + if UseFirstValue: + if not Value5: + Value5 = Value + else: + Value5 = Value + + if Value1: + return Value1 + if Value2: + return Value2 + if Value3: + return Value3 + if Value4: + return Value4 + if Value5: + return Value5 + + return '' + + +## GetCharIndexOutStr +# +# Get comment character index outside a string +# +# @param Line: The string to be checked +# @param CommentCharacter: Comment char, used to ignore comment content +# +# @retval Index +# +def GetCharIndexOutStr(CommentCharacter, Line): + # + # remove whitespace + # + Line = Line.strip() + + # + # Check whether comment character is in a string + # + InString = False + for Index in range(0, len(Line)): + if Line[Index] == '"': + InString = not InString + elif Line[Index] == CommentCharacter and InString : + pass + elif Line[Index] == CommentCharacter and (Index +1) < len(Line) and Line[Index+1] == CommentCharacter \ + and not InString : + return Index + return -1 + +## ValidateUNIFilePath +# +# Check the UNI file path +# +# @param FilePath: The UNI file path +# +def ValidateUNIFilePath(Path): + Suffix = Path[Path.rfind(TAB_SPLIT):] + + # + # Check if the suffix is one of the '.uni', '.UNI', '.Uni' + # + if Suffix not in TAB_UNI_FILE_SUFFIXS: + Logger.Error("Unicode File Parser", + ToolError.FORMAT_INVALID, + Message=ST.ERR_UNI_FILE_SUFFIX_WRONG, + ExtraData=Path) + + # + # Check if '..' in the file name(without suffix) + # + if (TAB_SPLIT + TAB_SPLIT) in Path: + Logger.Error("Unicode File Parser", + ToolError.FORMAT_INVALID, + Message=ST.ERR_UNI_FILE_NAME_INVALID, + ExtraData=Path) + + # + # Check if the file name is valid according to the DEC and INF specification + # + Pattern = '[a-zA-Z0-9_][a-zA-Z0-9_\-\.]*' + FileName = Path.replace(Suffix, '') + InvalidCh = re.sub(Pattern, '', FileName) + if InvalidCh: + Logger.Error("Unicode File Parser", + ToolError.FORMAT_INVALID, + Message=ST.ERR_INF_PARSER_FILE_NOT_EXIST_OR_NAME_INVALID, + ExtraData=Path) + |