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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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13
BaseTools/Source/Python/GenFds/DataSection.py
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@ -1,7 +1,7 @@
## @file
# process data section generation
#
# Copyright (c) 2007, 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
@ -19,10 +19,10 @@ import Section
from GenFdsGlobalVariable import GenFdsGlobalVariable
import subprocess
from Ffs import Ffs
import os
import Common.LongFilePathOs as os
from CommonDataClass.FdfClass import DataSectionClassObject
from Common.Misc import PeImageClass
import shutil
from Common.LongFilePathSupport import CopyLongFilePath
## generate data section
#
@ -71,9 +71,8 @@ class DataSection (DataSectionClassObject):
MapFile = Filename.replace('.efi', '.map')
if os.path.exists(MapFile):
CopyMapFile = os.path.join(OutputPath, ModuleName + '.map')
if not os.path.exists(CopyMapFile) or \
(os.path.getmtime(MapFile) > os.path.getmtime(CopyMapFile)):
shutil.copyfile(MapFile, CopyMapFile)
if not os.path.exists(CopyMapFile) or (os.path.getmtime(MapFile) > os.path.getmtime(CopyMapFile)):
CopyLongFilePath(MapFile, CopyMapFile)
#Get PE Section alignment when align is set to AUTO
if self.Alignment == 'Auto' and self.SecType in ('TE', 'PE32'):
@ -92,7 +91,7 @@ class DataSection (DataSectionClassObject):
FileBeforeStrip = os.path.join(OutputPath, ModuleName + '.efi')
if not os.path.exists(FileBeforeStrip) or \
(os.path.getmtime(self.SectFileName) > os.path.getmtime(FileBeforeStrip)):
shutil.copyfile(self.SectFileName, FileBeforeStrip)
CopyLongFilePath(self.SectFileName, FileBeforeStrip)
StrippedFile = os.path.join(OutputPath, ModuleName + '.stripped')
GenFdsGlobalVariable.GenerateFirmwareImage(
StrippedFile,