Mercurial > hg
view tests/md5sum.py @ 18539:cf25e4efd685
merge: delay prompts a bit and show them in (extra) sorted order
Preparing for backout of 760c0d67ce5e.
The number of prompts will for all relevant cases be significantly smaller than
the total number of files in the manifests. We can thus afford to sort the
prompts more than we can afford to sort the manifests.
author | Mads Kiilerich <madski@unity3d.com> |
---|---|
date | Thu, 24 Jan 2013 23:57:44 +0100 |
parents | 1ffeeb91c55d |
children | 328739ea70c3 |
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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, 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, 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)