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OS/2 Shareware BBS: 10 Tools
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10-Tools.zip
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fnb101.zip
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Fnorb
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orb
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uuid.py
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1999-06-28
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#!/usr/bin/env python
#############################################################################
# Copyright (C) DSTC Pty Ltd (ACN 052 372 577) 1997, 1998, 1999
# Unpublished work. All Rights Reserved.
#
# The software contained on this media is the property of the
# DSTC Pty Ltd. Use of this software is strictly in accordance
# with the license agreement in the accompanying LICENSE.DOC file.
# If your distribution of this software does not contain a
# LICENSE.DOC file then you have no rights to use this software
# in any manner and should contact DSTC at the address below
# to determine an appropriate licensing arrangement.
#
# DSTC Pty Ltd
# Level 7, GP South
# Staff House Road
# University of Queensland
# St Lucia, 4072
# Australia
# Tel: +61 7 3365 4310
# Fax: +61 7 3365 4311
# Email: enquiries@dstc.edu.au
#
# This software is being provided "AS IS" without warranty of
# any kind. In no event shall DSTC Pty Ltd be liable for
# damage of any kind arising out of or in connection with
# the use or performance of this software.
#
# Project: Hector
# File: $Source: /units/arch/src/Fnorb/orb/RCS/uuid.py,v $
#
#############################################################################
"""
unique ID string generator
used to provide unique ids. will eventually be replaced by a UUID
module, but i'm too lazy to implement that at this moment.
"""
#############################################################################
from time import time
from random import randint
#############################################################################
def id():
"""Generate a unique ID string."""
t = long((time() % 1.0) * 1.0e8)
return "%08X-%04X" % (t, randint(0, 0xffff))
def uuid():
"""Generate an IETF RFC-xxxx UUID (one day)."""
#fixme: needs a portable way to find the ethernet address ...
t = long((time() % 1.0) * 1.0e8)
l = (randint(0, 0xffff) << 16) | randint(0, 0xffff)
return "%08X-%04X-%04X-%04X-%08X" % \
(t, randint(0,0xffff), randint(0,0xffff), randint(0,0xffff), l)
#############################################################################
if __name__ == "__main__":
print uuid()
#############################################################################