Mercurial > hg
view tests/md5sum.py @ 33132:c467d13334ee
configitems: add an official API for extensions to register config item
Extensions can have a 'configtable' mapping and use
'registrar.configitem(table)' to retrieve the registration function.
This behave in the same way as the other way for extensions to register new
items (commands, colors, etc).
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Sat, 17 Jun 2017 13:48:20 +0200 |
parents | 3a64ac39b893 |
children | 904bc1dc2694 |
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#!/usr/bin/env python # # Based on python's Tools/scripts/md5sum.py # # This software may be used and distributed according to the terms # of the PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2, which is # GPL-compatible. from __future__ import absolute_import import os import sys try: import hashlib md5 = hashlib.md5 except ImportError: import md5 md5 = md5.md5 try: import msvcrt msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY) msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY) except ImportError: pass for filename in sys.argv[1:]: try: fp = open(filename, 'rb') except IOError as msg: sys.stderr.write('%s: Can\'t open: %s\n' % (filename, msg)) sys.exit(1) m = md5() try: for data in iter(lambda: fp.read(8192), b''): m.update(data) except IOError as msg: sys.stderr.write('%s: I/O error: %s\n' % (filename, msg)) sys.exit(1) sys.stdout.write('%s %s\n' % (m.hexdigest(), filename)) sys.exit(0)