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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.

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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
This commit is contained in:
Hess Chen
2014-08-15 03:06:48 +00:00
committed by hchen30
parent b8a13d7369
commit 1be2ed90a2
109 changed files with 702 additions and 332 deletions
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10
BaseTools/Source/Python/AutoGen/UniClassObject.py
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@ -1,4 +1,4 @@
# Copyright (c) 2007 - 2012, 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
@ -14,13 +14,13 @@
##
# Import Modules
#
import os, codecs, re
import Common.LongFilePathOs as os, codecs, re
import distutils.util
import Common.EdkLogger as EdkLogger
from Common.BuildToolError import *
from Common.String import GetLineNo
from Common.Misc import PathClass
from Common.LongFilePathSupport import LongFilePath
##
# Static definitions
#
@ -210,7 +210,7 @@ class UniFileClassObject(object):
Lang = distutils.util.split_quoted((Line.split(u"//")[0]))
if len(Lang) != 3:
try:
FileIn = codecs.open(File.Path, mode='rb', encoding='utf-16').read()
FileIn = codecs.open(LongFilePath(File.Path), mode='rb', encoding='utf-16').read()
except UnicodeError, X:
EdkLogger.error("build", FILE_READ_FAILURE, "File read failure: %s" % str(X), ExtraData=File);
except:
@ -292,7 +292,7 @@ class UniFileClassObject(object):
EdkLogger.error("Unicode File Parser", FILE_NOT_FOUND, ExtraData=File.Path)
try:
FileIn = codecs.open(File.Path, mode='rb', encoding='utf-16').readlines()
FileIn = codecs.open(LongFilePath(File.Path), mode='rb', encoding='utf-16').readlines()
except UnicodeError, X:
EdkLogger.error("build", FILE_READ_FAILURE, "File read failure: %s" % str(X), ExtraData=File.Path);
except: