zfec: rearrange files

[tahoe-lafs/zfec.git] / zfec / zfec / cmdline_zunfec.py

diff --git a/zfec/zfec/cmdline_zunfec.py b/zfec/zfec/cmdline_zunfec.py
deleted file mode 100755 (executable)
index 8fc0c04..0000000
--- a/zfec/zfec/cmdline_zunfec.py
+++ /dev/null
@@ -1,66 +0,0 @@
-#!/usr/bin/env python
-
-# zfec -- a fast C implementation of Reed-Solomon erasure coding with
-# command-line, C, and Python interfaces
-
-import os, sys
-
-import argparse
-import filefec
-
-from zfec import __version__ as libversion
-__version__ = libversion
-
-def main():
-    if '-V' in sys.argv or '--version' in sys.argv:
-        print "zfec library version: ", libversion
-        print "zunfec command-line tool version: ", __version__
-        return 0
-
-    parser = argparse.ArgumentParser(description="Decode data from share files.")
-
-    parser.add_argument('-o', '--outputfile', required=True, help='file to write the resulting data to, or "-" for stdout', type=str, metavar='OUTF')
-    parser.add_argument('sharefiles', nargs='*', help='shares file to read the encoded data from', type=unicode, metavar='SHAREFILE')
-    parser.add_argument('-v', '--verbose', help='print out messages about progress', action='store_true')
-    parser.add_argument('-f', '--force', help='overwrite any file which already in place of the output file', action='store_true')
-    parser.add_argument('-V', '--version', help='print out version number and exit', action='store_true')
-    args = parser.parse_args()
-
-    if len(args.sharefiles) < 2:
-        print "At least two sharefiles are required."
-        return 1
-
-    if args.force:
-        outf = open(args.outputfile, 'wb')
-    else:
-        try:
-            flags = os.O_WRONLY|os.O_CREAT|os.O_EXCL | (hasattr(os, 'O_BINARY') and os.O_BINARY)
-            outfd = os.open(args.outputfile, flags)
-        except OSError:
-            print "There is already a file named %r -- aborting.  Use --force to overwrite." % (args.outputfile,)
-            return 2
-        outf = os.fdopen(outfd, "wb")
-
-    sharefs = []
-    # This sort() actually matters for performance (shares with numbers < k
-    # are much faster to use than the others), as well as being important for
-    # reproducibility.
-    args.sharefiles.sort()
-    for fn in args.sharefiles:
-        sharefs.append(open(fn, 'rb'))
-    try:
-        ret = filefec.decode_from_files(outf, sharefs, args.verbose)
-    except filefec.InsufficientShareFilesError, e:
-        print str(e)
-        return 3
-
-    return 0
-
-# zfec -- fast forward error correction library with Python interface
-# 
-# Copyright (C) 2007 Allmydata, Inc.
-# Author: Zooko Wilcox-O'Hearn
-# 
-# This file is part of zfec.
-#
-# See README.rst for licensing information.