Mercurial > hg
view tests/md5sum.py @ 26920:4d1a96bb831f
test: enable generaldelta early in 'test-treemanifest.t'
Having generaldelta on results in minor test output changes (as we are staring
at the revlog).
author | Pierre-Yves David <pierre-yves.david@fb.com> |
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date | Mon, 19 Oct 2015 11:28:31 +0200 |
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)