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author | Brian Curtin <brian.curtin@gmail.com> | 2010-09-23 20:38:14 (GMT) |
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committer | Brian Curtin <brian.curtin@gmail.com> | 2010-09-23 20:38:14 (GMT) |
commit | 0dac808b3e101b6e5199d5a81c4f1d191df9ab8c (patch) | |
tree | f051a9e83fa951412500119ec9edb617b254dd31 /Lib | |
parent | 972412d168e69d28088e7ddffced34fcd94944e4 (diff) | |
download | cpython-0dac808b3e101b6e5199d5a81c4f1d191df9ab8c.zip cpython-0dac808b3e101b6e5199d5a81c4f1d191df9ab8c.tar.gz cpython-0dac808b3e101b6e5199d5a81c4f1d191df9ab8c.tar.bz2 |
Fix #9790: Rework the imports necessary for ntpath.samefile and
ntpath.sameopenfile.
Diffstat (limited to 'Lib')
-rw-r--r-- | Lib/ntpath.py | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/Lib/ntpath.py b/Lib/ntpath.py index 4a121f52..6d1b50a 100644 --- a/Lib/ntpath.py +++ b/Lib/ntpath.py @@ -641,24 +641,29 @@ def relpath(path, start=curdir): # determine if two files are in fact the same file +try: + from nt import _getfinalpathname +except (NotImplementedError, ImportError): + # On Windows XP and earlier, two files are the same if their absolute + # pathnames are the same. + # Also, on other operating systems, fake this method with a + # Windows-XP approximation. + def _getfinalpathname(f): + return abspath(f) + def samefile(f1, f2): "Test whether two pathnames reference the same actual file" - try: - from nt import _getfinalpathname - return _getfinalpathname(f1) == _getfinalpathname(f2) - except (NotImplementedError, ImportError): - # On Windows XP and earlier, two files are the same if their - # absolute pathnames are the same. - # Also, on other operating systems, fake this method with a - # Windows-XP approximation. - return abspath(f1) == abspath(f2) + return _getfinalpathname(f1) == _getfinalpathname(f2) + + +try: + from nt import _getfileinformation +except ImportError: + # On other operating systems, just return the fd and see that + # it compares equal in sameopenfile. + def _getfileinformation(fd): + return fd def sameopenfile(f1, f2): """Test whether two file objects reference the same file""" - try: - from nt import _getfileinformation - return _getfileinformation(f1) == _getfileinformation(f2) - except ImportError: - # On other operating systems, return True if the file descriptors - # are the same. - return f1 == f2 + return _getfileinformation(f1) == _getfileinformation(f2) |