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Changed use of stat.

This commit is contained in:
Guido van Rossum 1990-10-24 16:39:37 +00:00
parent 336f2816cd
commit 276123d1dc
1 changed files with 3 additions and 3 deletions
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6
Lib/cmpcache.py
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@ -10,7 +10,7 @@
# - We don't fork a process to run 'cmp' but read the files ourselves # - We don't fork a process to run 'cmp' but read the files ourselves
import posix import posix
import stat from stat import *
import statcache import statcache
@ -26,7 +26,7 @@ def cmp(f1, f2):
# Return 1 for identical files, 0 for different. # Return 1 for identical files, 0 for different.
# Raise exceptions if either file could not be statted, read, etc. # Raise exceptions if either file could not be statted, read, etc.
s1, s2 = sig(statcache.stat(f1)), sig(statcache.stat(f2)) s1, s2 = sig(statcache.stat(f1)), sig(statcache.stat(f2))
if not stat.S_ISREG(s1[0]) or not stat.S_ISREG(s2[0]): if not S_ISREG(s1[0]) or not S_ISREG(s2[0]):
# Either is a not a plain file -- always report as different # Either is a not a plain file -- always report as different
return 0 return 0
if s1 = s2: if s1 = s2:
@ -52,7 +52,7 @@ def cmp(f1, f2):
# Return signature (i.e., type, size, mtime) from raw stat data. # Return signature (i.e., type, size, mtime) from raw stat data.
# #
def sig(st): def sig(st):
return stat.S_IFMT(st[ST_MODE]), st[stat.ST_SIZE], st[stat.ST_MTIME] return S_IFMT(st[ST_MODE]), st[ST_SIZE], st[ST_MTIME]
# Compare two files, really. # Compare two files, really.
# #