X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=BaseTools%2FSource%2FPython%2FUPT%2FLibrary%2FParserValidate.py;h=028cf9a54f84cc569397ab5bd590a96653618129;hb=06eb35402e456066c86f621e566160967b7740ad;hp=860fb4f1dcdfa3fa797809d729557be7b40d80d9;hpb=9508d0fa4fb2cd2ff03604bc3b1b1abf8f69ccb6;p=mirror_edk2.git

diff --git a/BaseTools/Source/Python/UPT/Library/ParserValidate.py b/BaseTools/Source/Python/UPT/Library/ParserValidate.py
index 860fb4f1dc..028cf9a54f 100644
--- a/BaseTools/Source/Python/UPT/Library/ParserValidate.py
+++ b/BaseTools/Source/Python/UPT/Library/ParserValidate.py
@@ -1,6 +1,7 @@
 ## @file ParserValidate.py
+# Functions for parser validation
 #
-# Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>
 #
 # This program and the accompanying materials are licensed and made available 
 # under the terms and conditions of the BSD License which accompanies this 
@@ -26,6 +27,7 @@ from Library.DataType import TAB_SPACE_SPLIT
 from Library.String import GetSplitValueList
 from Library.ExpressionValidate import IsValidBareCString
 from Library.ExpressionValidate import IsValidFeatureFlagExp
+from Common.MultipleWorkspace import MultipleWorkspace as mws
 
 ## __HexDigit() method
 #
@@ -235,7 +237,7 @@ def IsValidPath(Path, Root):
     
     Path = os.path.normpath(Path).replace('\\', '/')
     Root = os.path.normpath(Root).replace('\\', '/')
-    FullPath = os.path.normpath(os.path.join(Root, Path)).replace('\\', '/')
+    FullPath = mws.join(Root, Path)
     
     if not os.path.exists(FullPath):
         return False
@@ -566,7 +568,7 @@ def IsValidPcdValue(PcdValue):
     for Char in PcdValue:
         if Char == '\n' or Char == '\t' or Char == '\f':
             return False
-        
+    
     #
     # <Boolean>
     #
@@ -582,7 +584,7 @@ def IsValidPcdValue(PcdValue):
     if IsValidHex(PcdValue):
         return True
     
-    ReIsValidIntegerSingle = re.compile(r"^\s*[0-9]\s*$", re.DOTALL)   
+    ReIsValidIntegerSingle = re.compile(r"^\s*[0-9]\s*$", re.DOTALL)
     if ReIsValidIntegerSingle.match(PcdValue) != None:
         return True
     
@@ -590,7 +592,6 @@ def IsValidPcdValue(PcdValue):
     if ReIsValidIntegerMulti.match(PcdValue) != None:
         return True
     
-    
     #
     # <StringVal>              ::=  {<StringType>} {<Array>} {"$(" <MACRO> ")"}
     # <StringType>             ::=  {<UnicodeString>} {<CString>}
@@ -721,3 +722,12 @@ def IsValidUserId(UserId):
             return False
     return True
 
+#
+# Check if a UTF16-LE file has a BOM header
+#
+def CheckUTF16FileHeader(File):
+    FileIn = open(File, 'rb').read(2)
+    if FileIn != '\xff\xfe':
+        return False
+
+    return True