view tests/md5sum.py @ 11148:a912f26777d3

merge: introduce tool.check parameter tool.check is a list of check options, and can be used in place of tool.checkchanged and tool.checkconflicts: Equivalences: tool.checkchanged = yes tool.checkconflicts = no tool.check = changed tool.checkchanged = no tool.checkconflicts = yes tool.check = conflicts tool.checkchanged = yes tool.checkconflicts = yes tool.check = changed, conflicts Add _toollist() wrapper for ui.configlist() to implement this consistently. checkchanged and checkconflicts are still supported, but check is preferred for implementing new check options.
author David Champion <dgc@uchicago.edu>
date Mon, 10 May 2010 11:04:56 -0500
parents a6477aa893b8
children 1ffeeb91c55d
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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 1:
            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)