Hess Chen 1be2ed90a2 There is a limitation on WINDOWS OS for the length of entire file path can’t be larger than 255. There is an OS API provided by Microsoft to add “\\?\” before the path header to support the long file path. Enable this feature on basetools.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hess Chen <hesheng.chen@intel.com>
Reviewed-by: Yingke Liu <yingke.d.liu@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15809 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-15 03:06:48 +00:00

319 lines
13 KiB
Python

## @file
# This is the base class for applications that operate on an EDK II Workspace
#
# Copyright (c) 2007 - 2014, 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 distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
##
# Import Modules
#
import Common.LongFilePathOs as os, sys, time
from DataType import *
from Common.LongFilePathSupport import OpenLongFilePath as open
## EdkIIWorkspace
#
# Collect WorkspaceDir from the environment, the Verbose command line flag, and detect an icon bitmap file.
#
# @var StartTime: Time of build system starting
# @var PrintRunTime: Printable time of build system running
# @var PrintRunStatus: Printable status of build system running
# @var RunStatus: Status of build system running
#
class EdkIIWorkspace:
def __init__(self):
self.StartTime = time.time()
self.PrintRunTime = False
self.PrintRunStatus = False
self.RunStatus = ''
#
# Check environment valiable 'WORKSPACE'
#
if os.environ.get('WORKSPACE') == None:
print 'ERROR: WORKSPACE not defined. Please run EdkSetup from the EDK II install directory.'
return False
self.CurrentWorkingDir = os.getcwd()
self.WorkspaceDir = os.path.realpath(os.environ.get('WORKSPACE'))
(Drive, Path) = os.path.splitdrive(self.WorkspaceDir)
if Drive == '':
(Drive, CwdPath) = os.path.splitdrive(self.CurrentWorkingDir)
if Drive != '':
self.WorkspaceDir = Drive + Path
else:
self.WorkspaceDir = Drive.upper() + Path
self.WorkspaceRelativeWorkingDir = self.WorkspaceRelativePath (self.CurrentWorkingDir)
try:
#
# Load TianoCoreOrgLogo, used for GUI tool
#
self.Icon = wx.Icon(self.WorkspaceFile('tools/Python/TianoCoreOrgLogo.gif'),wx.BITMAP_TYPE_GIF)
except:
self.Icon = None
self.Verbose = False
for Arg in sys.argv:
if Arg.lower() == '-v':
self.Verbose = True
## Close build system
#
# Close build system and print running time and status
#
def Close(self):
if self.PrintRunTime:
Seconds = int(time.time() - self.StartTime)
if Seconds < 60:
print 'Run Time: %d seconds' % (Seconds)
else:
Minutes = Seconds / 60
Seconds = Seconds % 60
if Minutes < 60:
print 'Run Time: %d minutes %d seconds' % (Minutes, Seconds)
else:
Hours = Minutes / 60
Minutes = Minutes % 60
print 'Run Time: %d hours %d minutes %d seconds' % (Hours, Minutes, Seconds)
if self.RunStatus != '':
print self.RunStatus
## Convert to a workspace relative filename
#
# Convert a full path filename to a workspace relative filename.
#
# @param FileName: The filename to be Converted
#
# @retval None Workspace dir is not found in the full path
# @retval string The relative filename
#
def WorkspaceRelativePath(self, FileName):
FileName = os.path.realpath(FileName)
if FileName.find(self.WorkspaceDir) != 0:
return None
return FileName.replace (self.WorkspaceDir, '').strip('\\').strip('/')
## Convert to a full path filename
#
# Convert a workspace relative filename to a full path filename.
#
# @param FileName: The filename to be Converted
#
# @retval string The full path filename
#
def WorkspaceFile(self, FileName):
return os.path.realpath(os.path.join(self.WorkspaceDir,FileName))
## Convert to a real path filename
#
# Convert ${WORKSPACE} to real path
#
# @param FileName: The filename to be Converted
#
# @retval string The full path filename
#
def WorkspacePathConvert(self, FileName):
return os.path.realpath(FileName.replace(TAB_WORKSPACE, self.WorkspaceDir))
## Convert XML into a DOM
#
# Parse an XML file into a DOM and return the DOM.
#
# @param FileName: The filename to be parsed
#
# @retval XmlParseFile (self.WorkspaceFile(FileName))
#
def XmlParseFile (self, FileName):
if self.Verbose:
print FileName
return XmlParseFile (self.WorkspaceFile(FileName))
## Convert a XML section
#
# Parse a section of an XML file into a DOM(Document Object Model) and return the DOM.
#
# @param FileName: The filename to be parsed
# @param SectionTag: The tag name of the section to be parsed
#
# @retval XmlParseFileSection (self.WorkspaceFile(FileName), SectionTag)
#
def XmlParseFileSection (self, FileName, SectionTag):
if self.Verbose:
print FileName
return XmlParseFileSection (self.WorkspaceFile(FileName), SectionTag)
## Save a XML file
#
# Save a DOM(Document Object Model) into an XML file.
#
# @param Dom: The Dom to be saved
# @param FileName: The filename
#
# @retval XmlSaveFile (Dom, self.WorkspaceFile(FileName))
#
def XmlSaveFile (self, Dom, FileName):
if self.Verbose:
print FileName
return XmlSaveFile (Dom, self.WorkspaceFile(FileName))
## Convert Text File To Dictionary
#
# Convert a workspace relative text file to a dictionary of (name:value) pairs.
#
# @param FileName: Text filename
# @param Dictionary: Dictionary to store data
# @param CommentCharacter: Comment char, be used to ignore comment content
# @param KeySplitCharacter: Key split char, between key name and key value. Key1 = Value1, '=' is the key split char
# @param ValueSplitFlag: Value split flag, be used to decide if has multiple values
# @param ValueSplitCharacter: Value split char, be used to split multiple values. Key1 = Value1|Value2, '|' is the value split char
#
# @retval ConvertTextFileToDictionary(self.WorkspaceFile(FileName), Dictionary, CommentCharacter, KeySplitCharacter, ValueSplitFlag, ValueSplitCharacter)
#
def ConvertTextFileToDictionary(self, FileName, Dictionary, CommentCharacter, KeySplitCharacter, ValueSplitFlag, ValueSplitCharacter):
if self.Verbose:
print FileName
return ConvertTextFileToDictionary(self.WorkspaceFile(FileName), Dictionary, CommentCharacter, KeySplitCharacter, ValueSplitFlag, ValueSplitCharacter)
## Convert Dictionary To Text File
#
# Convert a dictionary of (name:value) pairs to a workspace relative text file.
#
# @param FileName: Text filename
# @param Dictionary: Dictionary to store data
# @param CommentCharacter: Comment char, be used to ignore comment content
# @param KeySplitCharacter: Key split char, between key name and key value. Key1 = Value1, '=' is the key split char
# @param ValueSplitFlag: Value split flag, be used to decide if has multiple values
# @param ValueSplitCharacter: Value split char, be used to split multiple values. Key1 = Value1|Value2, '|' is the value split char
#
# @retval ConvertDictionaryToTextFile(self.WorkspaceFile(FileName), Dictionary, CommentCharacter, KeySplitCharacter, ValueSplitFlag, ValueSplitCharacter)
#
def ConvertDictionaryToTextFile(self, FileName, Dictionary, CommentCharacter, KeySplitCharacter, ValueSplitFlag, ValueSplitCharacter):
if self.Verbose:
print FileName
return ConvertDictionaryToTextFile(self.WorkspaceFile(FileName), Dictionary, CommentCharacter, KeySplitCharacter, ValueSplitFlag, ValueSplitCharacter)
## Convert Text File To Dictionary
#
# Convert a text file to a dictionary of (name:value) pairs.
#
# @param FileName: Text filename
# @param Dictionary: Dictionary to store data
# @param CommentCharacter: Comment char, be used to ignore comment content
# @param KeySplitCharacter: Key split char, between key name and key value. Key1 = Value1, '=' is the key split char
# @param ValueSplitFlag: Value split flag, be used to decide if has multiple values
# @param ValueSplitCharacter: Value split char, be used to split multiple values. Key1 = Value1|Value2, '|' is the value split char
#
# @retval True Convert successfully
# @retval False Open file failed
#
def ConvertTextFileToDictionary(FileName, Dictionary, CommentCharacter, KeySplitCharacter, ValueSplitFlag, ValueSplitCharacter):
try:
F = open(FileName,'r')
except:
return False
Keys = []
for Line in F:
LineList = Line.split(KeySplitCharacter,1)
if len(LineList) >= 2:
Key = LineList[0].split()
if len(Key) == 1 and Key[0][0] != CommentCharacter and Key[0] not in Keys:
if ValueSplitFlag:
Dictionary[Key[0]] = LineList[1].replace('\\','/').split(ValueSplitCharacter)
else:
Dictionary[Key[0]] = LineList[1].strip().replace('\\','/')
Keys += [Key[0]]
F.close()
return True
## Convert Dictionary To Text File
#
# Convert a dictionary of (name:value) pairs to a text file.
#
# @param FileName: Text filename
# @param Dictionary: Dictionary to store data
# @param CommentCharacter: Comment char, be used to ignore comment content
# @param KeySplitCharacter: Key split char, between key name and key value. Key1 = Value1, '=' is the key split char
# @param ValueSplitFlag: Value split flag, be used to decide if has multiple values
# @param ValueSplitCharacter: Value split char, be used to split multiple values. Key1 = Value1|Value2, '|' is the value split char
#
# @retval True Convert successfully
# @retval False Open file failed
#
def ConvertDictionaryToTextFile(FileName, Dictionary, CommentCharacter, KeySplitCharacter, ValueSplitFlag, ValueSplitCharacter):
try:
F = open(FileName,'r')
Lines = []
Lines = F.readlines()
F.close()
except:
Lines = []
Keys = Dictionary.keys()
MaxLength = 0
for Key in Keys:
if len(Key) > MaxLength:
MaxLength = len(Key)
Index = 0
for Line in Lines:
LineList = Line.split(KeySplitCharacter,1)
if len(LineList) >= 2:
Key = LineList[0].split()
if len(Key) == 1 and Key[0][0] != CommentCharacter and Key[0] in Dictionary:
if ValueSplitFlag:
Line = '%-*s %c %s\n' % (MaxLength, Key[0], KeySplitCharacter, ' '.join(Dictionary[Key[0]]))
else:
Line = '%-*s %c %s\n' % (MaxLength, Key[0], KeySplitCharacter, Dictionary[Key[0]])
Lines.pop(Index)
if Key[0] in Keys:
Lines.insert(Index,Line)
Keys.remove(Key[0])
Index += 1
for RemainingKey in Keys:
if ValueSplitFlag:
Line = '%-*s %c %s\n' % (MaxLength, RemainingKey, KeySplitCharacter,' '.join(Dictionary[RemainingKey]))
else:
Line = '%-*s %c %s\n' % (MaxLength, RemainingKey, KeySplitCharacter, Dictionary[RemainingKey])
Lines.append(Line)
try:
F = open(FileName,'w')
except:
return False
F.writelines(Lines)
F.close()
return True
## Create a new directory
#
# @param Directory: Directory to be created
#
def CreateDirectory(Directory):
if not os.access(Directory, os.F_OK):
os.makedirs (Directory)
## Create a new file
#
# @param Directory: Directory to be created
# @param FileName: Filename to be created
# @param Mode: The mode of open file, defautl is 'w'
#
def CreateFile(Directory, FileName, Mode='w'):
CreateDirectory (Directory)
return open(os.path.join(Directory, FileName), Mode)
##
#
# This acts like the main() function for the script, unless it is 'import'ed into another
# script.
#
if __name__ == '__main__':
# Nothing to do here. Could do some unit tests
pass