BaseTools: loop to retry remove when it fails.

[mirror_edk2.git] / BaseTools / Source / Python / Common / GlobalData.py

diff --git a/BaseTools/Source/Python/Common/GlobalData.py b/BaseTools/Source/Python/Common/GlobalData.py
index f872066057b74ea1dcc096365891364282eb6af9..e3131b86cc60fe4226cb8c99328b65d9bb2a858d 100644 (file)
--- a/BaseTools/Source/Python/Common/GlobalData.py
+++ b/BaseTools/Source/Python/Common/GlobalData.py
@@ -59,7 +59,13 @@ _GuidPattern = r"{Hex}{{8}}-{Hex}{{4}}-{Hex}{{4}}-{Hex}{{4}}-{Hex}{{12}}".format
 gGuidPattern = re.compile(r'{}'.format(_GuidPattern))\r
 gGuidPatternEnd = re.compile(r'{}$'.format(_GuidPattern))\r
 \r
+## Regular expressions for HEX matching\r
 g4HexChar = re.compile(r'{}{{4}}'.format(_HexChar))\r
+gHexPattern = re.compile(r'0[xX]{}+'.format(_HexChar))\r
+gHexPatternAll = re.compile(r'0[xX]{}+$'.format(_HexChar))\r
+\r
+## Regular expressions for string identifier checking\r
+gIdentifierPattern = re.compile('^[a-zA-Z][a-zA-Z0-9_]*$', re.UNICODE)\r
 \r
 #\r
 # A global variable for whether current build in AutoGen phase or not.\r