diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/python-win32-2.6.1/lib/dircache.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/python-win32-2.6.1/lib/dircache.py Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,41 @@ +"""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.""" +from warnings import warnpy3k +warnpy3k("the dircache module has been removed in Python 3.0", stacklevel=2) +del warnpy3k + +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] + '/'