Use os.path.samestat() instead of reinventing the wheel.
diff --git a/Lib/os.py b/Lib/os.py
index bd18023..2c7d954 100644
--- a/Lib/os.py
+++ b/Lib/os.py
@@ -126,13 +126,6 @@
umask(mask)
return mode & ~mask
-def _are_same_file(stat1, stat2):
- """Helper function that checks whether two stat results refer to the same
- file.
- """
- return (stat1.st_ino == stat2.st_ino and stat1.st_dev == stat2.st_dev)
-#
-
# Super directory utilities.
# (Inspired by Eric Raymond; the doc strings are mostly his)
@@ -345,7 +338,7 @@
topfd = open(top, O_RDONLY)
try:
if (followlinks or (st.S_ISDIR(orig_st.st_mode) and
- _are_same_file(orig_st, fstat(topfd)))):
+ path.samestat(orig_st, fstat(topfd)))):
for x in _fwalk(topfd, top, topdown, onerror, followlinks):
yield x
finally:
@@ -382,7 +375,7 @@
onerror(err)
return
try:
- if followlinks or _are_same_file(orig_st, fstat(dirfd)):
+ if followlinks or path.samestat(orig_st, fstat(dirfd)):
dirpath = path.join(toppath, name)
for x in _fwalk(dirfd, dirpath, topdown, onerror, followlinks):
yield x