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BaseTools: Fix the issue caused by tostring() removal on Py39 

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3136

Python 3.9 remove the array.array.tostring and
array.array.fromstring() function. This patch
is to use other method to replace tostring() and
fromstring()

Signed-off-by: Bob Feng <bob.c.feng@intel.com>

Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Yuwei Chen <yuwei.chen@intel.com>
Cc: Mingyue Liang <mingyuex.liang@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
This commit is contained in:
Bob Feng 2020-12-29 17:03:53 +08:00 committed by mergify[bot]
parent 4ad1bd63b2
commit 20b292d0cd
1 changed files with 20 additions and 3 deletions
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23
BaseTools/Source/Python/GenFds/GenFdsGlobalVariable.py
View File

@ -27,10 +27,11 @@ from Common.TargetTxtClassObject import TargetTxtDict
from Common.ToolDefClassObject import ToolDefDict
from AutoGen.BuildEngine import ToolBuildRule
import Common.DataType as DataType
from Common.Misc import PathClass
from Common.Misc import PathClass,CreateDirectory
from Common.LongFilePathSupport import OpenLongFilePath as open
from Common.MultipleWorkspace import MultipleWorkspace as mws
import Common.GlobalData as GlobalData
from Common.BuildToolError import *
## Global variables
#
@ -463,12 +464,28 @@ class GenFdsGlobalVariable:
GenFdsGlobalVariable.SecCmdList.append(' '.join(Cmd).strip())
else:
SectionData = array('B', [0, 0, 0, 0])
SectionData.fromstring(Ui.encode("utf_16_le"))
SectionData.fromlist(array('B',Ui.encode('utf-16-le')).tolist())
SectionData.append(0)
SectionData.append(0)
Len = len(SectionData)
GenFdsGlobalVariable.SectionHeader.pack_into(SectionData, 0, Len & 0xff, (Len >> 8) & 0xff, (Len >> 16) & 0xff, 0x15)
SaveFileOnChange(Output, SectionData.tostring())
DirName = os.path.dirname(Output)
if not CreateDirectory(DirName):
EdkLogger.error(None, FILE_CREATE_FAILURE, "Could not create directory %s" % DirName)
else:
if DirName == '':
DirName = os.getcwd()
if not os.access(DirName, os.W_OK):
EdkLogger.error(None, PERMISSION_FAILURE, "Do not have write permission on directory %s" % DirName)
try:
with open(Output, "wb") as Fd:
SectionData.tofile(Fd)
Fd.flush()
except IOError as X:
EdkLogger.error(None, FILE_CREATE_FAILURE, ExtraData='IOError %s' % X)
elif Ver:
Cmd += ("-n", Ver)