BaseTools/Source/Python/Common/LongFilePathOs.py

   1 ## @file
   2 # Override built in module os to provide support for long file path
   3 #
   4 # Copyright (c) 2014 - 2018, Intel Corporation. All rights reserved.<BR>
   5 # SPDX-License-Identifier: BSD-2-Clause-Patent
   6 #
   7
   8 from __future__ import absolute_import
   9 import os
  10 from . import LongFilePathOsPath
  11 from Common.LongFilePathSupport import LongFilePath
  12 import time
  13
  14 path = LongFilePathOsPath
  15
  16 def access(path, mode):
  17     return os.access(LongFilePath(path), mode)
  18
  19 def remove(path):
  20    Timeout = 0.0
  21    while Timeout < 5.0:
  22        try:
  23            return os.remove(LongFilePath(path))
  24        except:
  25            time.sleep(0.1)
  26            Timeout = Timeout + 0.1
  27    return os.remove(LongFilePath(path))
  28
  29 def removedirs(name):
  30     return os.removedirs(LongFilePath(name))
  31
  32 def rmdir(path):
  33     return os.rmdir(LongFilePath(path))
  34
  35 def mkdir(path):
  36     return os.mkdir(LongFilePath(path))
  37
  38 def makedirs(name, mode=0o777):
  39     return os.makedirs(LongFilePath(name), mode)
  40
  41 def rename(old, new):
  42     return os.rename(LongFilePath(old), LongFilePath(new))
  43
  44 def chdir(path):
  45     return os.chdir(LongFilePath(path))
  46
  47 def chmod(path, mode):
  48     return os.chmod(LongFilePath(path), mode)
  49
  50 def stat(path):
  51     return os.stat(LongFilePath(path))
  52
  53 def utime(path, times):
  54     return os.utime(LongFilePath(path), times)
  55
  56 def listdir(path):
  57     List = []
  58     uList = os.listdir(u"%s" % LongFilePath(path))
  59     for Item in uList:
  60         List.append(Item)
  61     return List
  62
  63 if hasattr(os, 'replace'):
  64     def replace(src, dst):
  65         return os.replace(LongFilePath(src), LongFilePath(dst))
  66
  67 environ = os.environ
  68 getcwd = os.getcwd
  69 chdir = os.chdir
  70 walk = os.walk
  71 W_OK = os.W_OK
  72 F_OK = os.F_OK
  73 sep = os.sep
  74 linesep = os.linesep
  75 getenv = os.getenv
  76 pathsep = os.pathsep
  77 name = os.name
  78 SEEK_SET = os.SEEK_SET
  79 SEEK_END = os.SEEK_END