python, hg: tow outside the environment.

they've served us well, and can ride off into the sunset.

1 files changed, 0 insertions, 38 deletions

diff --git a/sys/lib/python/dircache.py b/sys/lib/python/dircache.py
deleted file mode 100644
index 78ec7fe0f..000000000
--- a/sys/lib/python/dircache.py
+++ /dev/null
@@ -1,38 +0,0 @@
-"""Read and cache directory listings.
-
-The listdir() routine returns a sorted list of the files in a directory,
-using a cache to avoid reading the directory more often than necessary.
-The annotate() routine appends slashes to directories."""
-
-import os
-
-__all__ = ["listdir", "opendir", "annotate", "reset"]
-
-cache = {}
-
-def reset():
-    """Reset the cache completely."""
-    global cache
-    cache = {}
-
-def listdir(path):
-    """List directory contents, using cache."""
-    try:
-        cached_mtime, list = cache[path]
-        del cache[path]
-    except KeyError:
-        cached_mtime, list = -1, []
-    mtime = os.stat(path).st_mtime
-    if mtime != cached_mtime:
-        list = os.listdir(path)
-        list.sort()
-    cache[path] = mtime, list
-    return list
-
-opendir = listdir # XXX backward compatibility
-
-def annotate(head, list):
-    """Add '/' suffixes to directories."""
-    for i in range(len(list)):
-        if os.path.isdir(os.path.join(head, list[i])):
-            list[i] = list[i] + '/'