1 files changed, 0 insertions, 75 deletions
diff --git a/Lib/dos-8x3/statcach.py b/Lib/dos-8x3/statcach.py
deleted file mode 100755
index b5147c2..0000000
--- a/Lib/dos-8x3/statcach.py
+++ /dev/null
@@ -1,75 +0,0 @@
-"""Maintain a cache of stat() information on files.
-
-There are functions to reset the cache or to selectively remove items.
-"""
-
-import os
-from stat import *
-
-# The cache.
-# Keys are pathnames, values are `os.stat' outcomes.
-#
-cache = {}
-
-
-def stat(path):
-	"""Stat a file, possibly out of the cache."""
-	if cache.has_key(path):
-		return cache[path]
-	cache[path] = ret = os.stat(path)
-	return ret
-
-
-def reset():
-	"""Reset the cache completely."""
-	global cache
-	cache = {}
-
-
-def forget(path):
-	"""Remove a given item from the cache, if it exists."""
-	if cache.has_key(path):
-		del cache[path]
-
-
-def forget_prefix(prefix):
-	"""Remove all pathnames with a given prefix."""
-	n = len(prefix)
-	for path in cache.keys():
-		if path[:n] == prefix:
-			del cache[path]
-
-
-def forget_dir(prefix):
-	"""Forget about a directory and all entries in it, but not about
-	entries in subdirectories."""
-	if prefix[-1:] == '/' and prefix <> '/':
-		prefix = prefix[:-1]
-	forget(prefix)
-	if prefix[-1:] <> '/':
-		prefix = prefix + '/'
-	n = len(prefix)
-	for path in cache.keys():
-		if path[:n] == prefix:
-			rest = path[n:]
-			if rest[-1:] == '/': rest = rest[:-1]
-			if '/' not in rest:
-				del cache[path]
-
-
-def forget_except_prefix(prefix):
-	"""Remove all pathnames except with a given prefix.
-	Normally used with prefix = '/' after a chdir()."""
-	n = len(prefix)
-	for path in cache.keys():
-		if path[:n] <> prefix:
-			del cache[path]
-
-
-def isdir(path):
-	"""Check for directory."""
-	try:
-		st = stat(path)
-	except os.error:
-		return 0
-	return S_ISDIR(st[ST_MODE])