diff options
| author | darylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-04-16 22:12:42 +0000 |
|---|---|---|
| committer | darylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-04-16 22:12:42 +0000 |
| commit | 4710c53dcad1ebf3755f3efb9e80ac24bd72a9b2 (patch) | |
| tree | 2d17d2388a78082e32f6a97120d707328143543b /AppPkg/Applications/Python/Python-2.7.2/Tools/freeze/bkfile.py | |
| parent | cbc6b5e54599c7391ece99ad3c5313f4dd4ddda6 (diff) | |
| download | edk2-platforms-4710c53dcad1ebf3755f3efb9e80ac24bd72a9b2.tar.xz | |
AppPkg/Applications/Python: Add Python 2.7.2 sources since the release of Python 2.7.3 made them unavailable from the python.org web site.
These files are a subset of the python-2.7.2.tgz distribution from python.org. Changed files from PyMod-2.7.2 have been copied into the corresponding directories of this tree, replacing the original files in the distribution.
Signed-off-by: daryl.mcdaniel@intel.com
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13197 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'AppPkg/Applications/Python/Python-2.7.2/Tools/freeze/bkfile.py')
| -rw-r--r-- | AppPkg/Applications/Python/Python-2.7.2/Tools/freeze/bkfile.py | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/AppPkg/Applications/Python/Python-2.7.2/Tools/freeze/bkfile.py b/AppPkg/Applications/Python/Python-2.7.2/Tools/freeze/bkfile.py new file mode 100644 index 0000000000..ae58408ee0 --- /dev/null +++ b/AppPkg/Applications/Python/Python-2.7.2/Tools/freeze/bkfile.py @@ -0,0 +1,47 @@ +_orig_open = open
+
+class _BkFile:
+ def __init__(self, file, mode, bufsize):
+ import os
+ self.__filename = file
+ self.__backup = file + '~'
+ try:
+ os.unlink(self.__backup)
+ except os.error:
+ pass
+ try:
+ os.rename(file, self.__backup)
+ except os.error:
+ self.__backup = None
+ self.__file = _orig_open(file, mode, bufsize)
+ self.closed = self.__file.closed
+ self.fileno = self.__file.fileno
+ self.flush = self.__file.flush
+ self.isatty = self.__file.isatty
+ self.mode = self.__file.mode
+ self.name = self.__file.name
+ self.read = self.__file.read
+ self.readinto = self.__file.readinto
+ self.readline = self.__file.readline
+ self.readlines = self.__file.readlines
+ self.seek = self.__file.seek
+ self.softspace = self.__file.softspace
+ self.tell = self.__file.tell
+ self.truncate = self.__file.truncate
+ self.write = self.__file.write
+ self.writelines = self.__file.writelines
+
+ def close(self):
+ self.__file.close()
+ if self.__backup is None:
+ return
+ import filecmp
+ if filecmp.cmp(self.__backup, self.__filename, shallow = 0):
+ import os
+ os.unlink(self.__filename)
+ os.rename(self.__backup, self.__filename)
+
+def open(file, mode = 'r', bufsize = -1):
+ if 'w' not in mode:
+ return _orig_open(file, mode, bufsize)
+ return _BkFile(file, mode, bufsize)
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