mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-29 05:05:03 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

Fix #11939. Set st_dev attribute on Windows to simplify os.path.samefile.

Browse source 
By setting the st_dev attribute, we can then remove some Windows-specific
code and move os.path.samefile/sameopenfile/samestat to Lib/genericpath.py
so all platforms share the same implementation.
This commit is contained in:
Brian Curtin 2012-12-26 07:03:03 -06:00
parent 2bf61abe02
commit 490b32a397
7 changed files with 104 additions and 139 deletions
Download patch file Download diff file Expand all files Collapse all files

17
Lib/ntpath.py
View file

@ -652,23 +652,6 @@ except (AttributeError, ImportError):
def _getfinalpathname(f):
return normcase(abspath(f))
def samefile(f1, f2):
"Test whether two pathnames reference the same actual file"
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"""
return _getfileinformation(f1) == _getfileinformation(f2)
try:
# The genericpath.isdir implementation uses os.stat and checks the mode