Mercurial > hg
view tests/md5sum.py @ 26914:6839f2d4eea7
test: enforce generaldelta format with the right option
The option that will become true by default is now 'usegeneraldelta' We have to
adjust the change made in b75fed55f6dc to actually achieve its goal.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
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date | Thu, 12 Nov 2015 02:52:19 -0800 |
parents | 328739ea70c3 |
children | 6a98f9408a50 |
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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. import sys, os try: from hashlib import md5 except ImportError: from md5 import 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: while True: data = fp.read(8192) if not data: break 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)