diff options
Diffstat (limited to 'BaseTools/Source/Python/GenFds/Fv.py')
| -rw-r--r-- | BaseTools/Source/Python/GenFds/Fv.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/BaseTools/Source/Python/GenFds/Fv.py b/BaseTools/Source/Python/GenFds/Fv.py index a9ff26e597..6190bceba8 100644 --- a/BaseTools/Source/Python/GenFds/Fv.py +++ b/BaseTools/Source/Python/GenFds/Fv.py @@ -278,9 +278,13 @@ class FV (FvClassObject): #
if TotalSize > 0:
FvExtHeaderFileName = os.path.join(GenFdsGlobalVariable.FvDir, self.UiFvName + '.ext')
- FvExtHeaderFile = open (FvExtHeaderFileName,'wb')
+ FvExtHeaderFile = StringIO.StringIO()
FvExtHeaderFile.write(Buffer)
+ Changed = SaveFileOnChange(FvExtHeaderFileName, FvExtHeaderFile.getvalue(), True)
FvExtHeaderFile.close()
+ if Changed:
+ if os.path.exists (self.InfFileName):
+ os.remove (self.InfFileName)
self.FvInfFile.writelines("EFI_FV_EXT_HEADER_FILE_NAME = " + \
FvExtHeaderFileName + \
T_CHAR_LF)
|