BaseTools/UPT: Support Unicode path

Update the IpiDb.py to support Unicode path for localization

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

BaseTools/Source/Python/UPT/Core/IpiDb.py

@@ -1,7 +1,7 @@
 ## @file
 # This file is for installed package information database operations
 #
-# Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2011 - 2017, 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 
@@ -44,7 +44,7 @@ class IpiDatabase(object):
         Dir = os.path.dirname(DbPath)
         if not os.path.isdir(Dir):
             os.mkdir(Dir)
-        self.Conn = sqlite3.connect(DbPath, isolation_level='DEFERRED')
+        self.Conn = sqlite3.connect(unicode(DbPath), isolation_level='DEFERRED')
         self.Conn.execute("PRAGMA page_size=4096")
         self.Conn.execute("PRAGMA synchronous=OFF")
         self.Cur = self.Conn.cursor()
@@ -614,8 +614,8 @@ class IpiDatabase(object):
     # @param DistributionFile: Distribution File  
     #
     def GetDpByName(self, DistributionFile):
-        SqlCommand = """select * from %s where NewPkgFileName like '%s'""" % \
-        (self.DpTable, '%' + DistributionFile)
+        SqlCommand = """select * from %s where NewPkgFileName = '%s'""" % \
+        (self.DpTable, DistributionFile)
         self.Cur.execute(SqlCommand)
 
         for Result in self.Cur:

BaseTools/Source/Python/UPT/UPT.py

@@ -19,8 +19,13 @@ UPT
 
 ## import modules
 #
-from Core import FileHook
+import locale
 import sys
+encoding = locale.getdefaultlocale()[1]
+if encoding:
+    reload(sys)
+    sys.setdefaultencoding(encoding)
+from Core import FileHook
 import os.path
 from sys import platform
 import platform as pf