There is a limitation on WINDOWS OS for the length of entire file path can’t be larger than 255. There is an OS API provided by Microsoft to add “\\?\” before the path header to support the long file path. Enable this feature on basetools.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hess Chen <hesheng.chen@intel.com>
Reviewed-by: Yingke Liu <yingke.d.liu@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15809 6f19259b-4bc3-4df7-8a09-765794883524

BaseTools/Source/Python/Eot/CodeFragmentCollector.py

@@ -1,7 +1,7 @@
 ## @file
 # preprocess source file
 #
-#  Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
+#  Copyright (c) 2007 - 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
@@ -16,7 +16,7 @@
 # Import Modules
 #
 import re
-import os
+import Common.LongFilePathOs as os
 import sys
 
 import antlr3

BaseTools/Source/Python/Eot/Database.py

@@ -1,7 +1,7 @@
 ## @file
 # This file is used to create a database used by EOT tool
 #
-# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2007 - 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 distribution.  The full text of the license may be found at
@@ -15,7 +15,7 @@
 # Import Modules
 #
 import sqlite3
-import os, time
+import Common.LongFilePathOs as os, time
 
 import Common.EdkLogger as EdkLogger
 import CommonDataClass.DataClass as DataClass

BaseTools/Source/Python/Eot/Eot.py

@@ -1,7 +1,7 @@
 ## @file
 # This file is used to be the main entrance of EOT tool
 #
-# Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2008 - 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 distribution.  The full text of the license may be found at
@@ -14,7 +14,7 @@
 ##
 # Import Modules
 #
-import os, time, glob
+import Common.LongFilePathOs as os, time, glob
 import Common.EdkLogger as EdkLogger
 import EotGlobalData
 from optparse import OptionParser
@@ -30,6 +30,7 @@ from Report import Report
 from Common.Misc import ParseConsoleLog
 from Common.BuildVersion import gBUILD_VERSION
 from Parser import ConvertGuid
+from Common.LongFilePathSupport import OpenLongFilePath as open
 
 ## Class Eot
 #

BaseTools/Source/Python/Eot/EotGlobalData.py

@@ -1,7 +1,7 @@
 ## @file
 # This file is used to save global datas
 #
-# Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2008 - 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 distribution.  The full text of the license may be found at
@@ -12,6 +12,7 @@
 #
 
 from Common.Misc import sdict
+from Common.LongFilePathSupport import OpenLongFilePath as open
 
 gEFI_SOURCE = ''
 gEDK_SOURCE = ''

BaseTools/Source/Python/Eot/FileProfile.py

@@ -1,7 +1,7 @@
 ## @file
 # fragments of source file
 #
-#  Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
+#  Copyright (c) 2007 - 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
@@ -17,8 +17,9 @@
 #
 
 import re
-import os
+import Common.LongFilePathOs as os
 from ParserWarning import Warning
+from Common.LongFilePathSupport import OpenLongFilePath as open
 
 # Profile contents of a file
 PPDirectiveList = []

BaseTools/Source/Python/Eot/FvImage.py

@@ -1,7 +1,7 @@
 ## @file
 # Parse FV image
 #
-# Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2008 - 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 distribution.  The full text of the license may be found at
@@ -13,7 +13,7 @@
 
 ## Import Modules
 #
-import os
+import Common.LongFilePathOs as os
 import re
 import sys
 import uuid
@@ -24,7 +24,7 @@ import copy
 from UserDict import IterableUserDict
 from cStringIO import StringIO
 from array import array
-
+from Common.LongFilePathSupport import OpenLongFilePath as open
 from CommonDataClass import *
 from Common.Misc import sdict, GuidStructureStringToGuidString
 

BaseTools/Source/Python/Eot/InfParserLite.py

@@ -1,7 +1,7 @@
 ## @file
 # This file is used to parse INF file of EDK project
 #
-# Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2008 - 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 distribution.  The full text of the license may be found at
@@ -14,7 +14,7 @@
 ##
 # Import Modules
 #
-import os
+import Common.LongFilePathOs as os
 import Common.EdkLogger as EdkLogger
 from Common.DataType import *
 from CommonDataClass.DataClass import *

BaseTools/Source/Python/Eot/Parser.py

@@ -2,7 +2,7 @@
 # This file is used to define common parsing related functions used in parsing
 # Inf/Dsc/Makefile process
 #
-# Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2008 - 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 distribution.  The full text of the license may be found at
@@ -15,7 +15,7 @@
 ##
 # Import Modules
 #
-import os, re
+import Common.LongFilePathOs as os, re
 import Common.EdkLogger as EdkLogger
 from Common.DataType import *
 from CommonDataClass.DataClass import *
@@ -23,6 +23,7 @@ from Common.String import CleanString, GetSplitValueList, ReplaceMacro
 import EotGlobalData
 from Common.Misc import sdict
 from Common.String import GetSplitList
+from Common.LongFilePathSupport import OpenLongFilePath as open
 
 ## PreProcess() method
 #

BaseTools/Source/Python/Eot/Report.py

@@ -1,7 +1,7 @@
 ## @file
 # This file is used to create report for Eot tool
 #
-# Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2008 - 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 distribution.  The full text of the license may be found at
@@ -14,8 +14,9 @@
 ##
 # Import Modules
 #
-import os
+import Common.LongFilePathOs as os
 import EotGlobalData
+from Common.LongFilePathSupport import OpenLongFilePath as open
 
 ## Report() class
 #

BaseTools/Source/Python/Eot/c.py

@@ -1,7 +1,7 @@
 ## @file
 # preprocess source file
 #
-#  Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
+#  Copyright (c) 2007 - 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
@@ -16,7 +16,7 @@
 # Import Modules
 #
 import sys
-import os
+import Common.LongFilePathOs as os
 import re
 import CodeFragmentCollector
 import FileProfile