BaseTool/Upt: Avoid UNI file name conflict

When creating a UNI file if there is a name conflict, add an index
from 0 to the file name

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hess Chen <hesheng.chen@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>

3 files changed, 32 insertions, 6 deletions

diff --git a/BaseTools/Source/Python/UPT/GenMetaFile/GenDecFile.py b/BaseTools/Source/Python/UPT/GenMetaFile/GenDecFile.py
index 31abd23ccd..d39c1827ba 100644
--- a/BaseTools/Source/Python/UPT/GenMetaFile/GenDecFile.py
+++ b/BaseTools/Source/Python/UPT/GenMetaFile/GenDecFile.py
@@ -65,6 +65,7 @@ from Library.DataType import TAB_SECTION_END
 from Library.DataType import TAB_SPLIT

 import Library.DataType as DT

 from Library.UniClassObject import FormatUniEntry

+from Library.String import GetUniFileName

 

 def GenPcd(Package, Content):

     #

@@ -586,9 +587,9 @@ def GenPackageUNIEncodeFile(PackageObject, UniFileHeader = '', Encoding=TAB_ENCO
         

     if not os.path.exists(os.path.dirname(PackageObject.GetFullPath())):

         os.makedirs(os.path.dirname(PackageObject.GetFullPath()))

-    ContainerFile = os.path.normpath(os.path.join(os.path.dirname(PackageObject.GetFullPath()), 

-                                                  (PackageObject.GetBaseName() + '.uni')))

     

+    ContainerFile = GetUniFileName(os.path.dirname(PackageObject.GetFullPath()), PackageObject.GetBaseName())

+

     Content = UniFileHeader + '\r\n'

     Content += '\r\n'

     

diff --git a/BaseTools/Source/Python/UPT/GenMetaFile/GenInfFile.py b/BaseTools/Source/Python/UPT/GenMetaFile/GenInfFile.py
index a131f98ead..c1362e6fb3 100644
--- a/BaseTools/Source/Python/UPT/GenMetaFile/GenInfFile.py
+++ b/BaseTools/Source/Python/UPT/GenMetaFile/GenInfFile.py
@@ -2,7 +2,7 @@
 #

 # This file contained the logical of transfer package object to INF files.

 #

-# Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>

+# Copyright (c) 2011 - 2016, 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 

@@ -41,6 +41,7 @@ import Logger.Log as Logger
 from Library import DataType as DT

 from GenMetaFile import GenMetaFileMisc

 from Library.UniClassObject import FormatUniEntry

+from Library.String import GetUniFileName

 

 

 ## Transfer Module Object to Inf files

@@ -225,8 +226,8 @@ def GenModuleUNIEncodeFile(ModuleObject, UniFileHeader='', Encoding=DT.TAB_ENCOD
         return

     else:

         ModuleObject.UNIFlag = True

-    ContainerFile = os.path.normpath(os.path.join(os.path.dirname(ModuleObject.GetFullPath()),

-                                                  (ModuleObject.GetBaseName() + '.uni')))

+    ContainerFile = GetUniFileName(os.path.dirname(ModuleObject.GetFullPath()), ModuleObject.GetBaseName())

+

     if not os.path.exists(os.path.dirname(ModuleObject.GetFullPath())):

         os.makedirs(os.path.dirname(ModuleObject.GetFullPath()))

 

diff --git a/BaseTools/Source/Python/UPT/Library/String.py b/BaseTools/Source/Python/UPT/Library/String.py
index 37ce1418ae..05b5fb17da 100644
--- a/BaseTools/Source/Python/UPT/Library/String.py
+++ b/BaseTools/Source/Python/UPT/Library/String.py
@@ -2,7 +2,7 @@
 # This file is used to define common string related functions used in parsing

 # process

 #

-# Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>

+# Copyright (c) 2011 - 2016, 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

@@ -957,3 +957,27 @@ def IsMatchArch(Arch1, Arch2):
                     return True

 

     return False

+

+# Search all files in FilePath to find the FileName with the largest index

+# Return the FileName with index +1 under the FilePath

+#

+def GetUniFileName(FilePath, FileName):

+    Files = os.listdir(FilePath)

+    LargestIndex = -1

+    for File in Files:

+        if File.upper().startswith(FileName.upper()) and File.upper().endswith('.UNI'):

+            Index = File.upper().replace(FileName.upper(), '').replace('.UNI', '')

+            if Index:

+                try:

+                    Index = int(Index)

+                except Exception:

+                    Index = -1

+            else:

+                Index = 0

+            if Index > LargestIndex:

+                LargestIndex = Index + 1

+

+    if LargestIndex > -1:

+        return os.path.normpath(os.path.join(FilePath, FileName + str(LargestIndex) + '.uni'))

+    else:

+        return os.path.normpath(os.path.join(FilePath, FileName + '.uni'))