Commit 9e4305b8 authored by Kirill Smelkov's avatar Kirill Smelkov

Clarify licensing

- Nexedi adheres to GPLv3+ with wide exception for Free/Open-source
  software. Use this for our original work.

- Zodbanalyze was initially developed by Zope corp & co. See

  d86d04dc	(initial copy of ZODB3-3.9.7's ZODB/scripts/analyze.py.)
  ab17cf2d	(Hook in Nexedi's zodbanalyze)

  So follow original Zope's licensing terms for zodbanalyze.
parent 0698ac57
This diff is collapsed.
Zope Public License (ZPL) Version 2.1
A copyright notice accompanies this license document that identifies the
copyright holders.
This license has been certified as open source. It has also been designated as
GPL compatible by the Free Software Foundation (FSF).
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions in source code must retain the accompanying copyright
notice, this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the accompanying copyright
notice, this list of conditions, and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Names of the copyright holders must not be used to endorse or promote
products derived from this software without prior written permission from the
copyright holders.
4. The right to distribute this software or to use it for any purpose does not
give you the right to use Servicemarks (sm) or Trademarks (tm) of the
copyright
holders. Use of them is covered by separate agreement with the copyright
holders.
5. If any files are modified, you must cause the modified files to carry
prominent notices stating that you changed the files and the date of any
change.
Disclaimer
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY EXPRESSED
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
......@@ -12,8 +12,8 @@ setup(
description = 'ZODB-related utilities',
long_description = readfile('README.rst'),
url = 'https://lab.nexedi.com/nexedi/zodbtools',
license = 'GPLv2+',
author = 'Nexedi + Community',
license = 'GPLv3+ with wide exception for Open-Source; ZPL 2.1',
author = 'Nexedi + Zope Foundation + Community',
author_email= 'kirr@nexedi.com',
keywords = 'zodb utility tool',
......
# zodbtools - various utility routines
# Copyright (C) 2016 Nexedi SA and Contributors.
# Kirill Smelkov <kirr@nexedi.com>
# Copyright (C) 2016-2017 Nexedi SA and Contributors.
# Kirill Smelkov <kirr@nexedi.com>
#
# This program is free software: you can Use, Study, Modify and Redistribute
# it under the terms of the GNU General Public License version 3, or (at your
# option) any later version, as published by the Free Software Foundation.
#
# You can also Link and Combine this program with other software covered by
# the terms of any of the Open Source Initiative approved licenses and Convey
# the resulting work. Corresponding source of such a combination shall include
# the source code for all other software used.
#
# This program is distributed WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# See COPYING file for full licensing terms.
import hashlib
......
#!/usr/bin/env python
# Copyright (C) 2002-2017 Zope Foundation + Nexedi + Contributors
# See LICENSE-ZPL.txt for full licensing terms.
# Based on a transaction analyzer by Matt Kromer.
......
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (C) 2016 Nexedi SA and Contributors.
# Kirill Smelkov <kirr@nexedi.com>
# Copyright (C) 2016-2017 Nexedi SA and Contributors.
# Kirill Smelkov <kirr@nexedi.com>
#
# This program is free software: you can Use, Study, Modify and Redistribute
# it under the terms of the GNU General Public License version 3, or (at your
# option) any later version, as published by the Free Software Foundation.
#
# You can also Link and Combine this program with other software covered by
# the terms of any of the Open Source Initiative approved licenses and Convey
# the resulting work. Corresponding source of such a combination shall include
# the source code for all other software used.
#
# This program is distributed WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# See COPYING file for full licensing terms.
"""Zodbcmp - Tool to compare two ZODB databases
Zodbcmp compares two ZODB databases in between tidmin..tidmax transaction range
......
#!/usr/bin/env python
# Copyright (C) 2016 Nexedi SA and Contributors.
# Kirill Smelkov <kirr@nexedi.com>
# Copyright (C) 2016-2017 Nexedi SA and Contributors.
# Kirill Smelkov <kirr@nexedi.com>
#
# This program is free software: you can Use, Study, Modify and Redistribute
# it under the terms of the GNU General Public License version 3, or (at your
# option) any later version, as published by the Free Software Foundation.
#
# You can also Link and Combine this program with other software covered by
# the terms of any of the Open Source Initiative approved licenses and Convey
# the resulting work. Corresponding source of such a combination shall include
# the source code for all other software used.
#
# This program is distributed WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# See COPYING file for full licensing terms.
"""Zodbdump - Tool to dump content of a ZODB database
TODO format (WARNING dump format is not yet stable)
......
  • /cc @jp, @kazuhiko

  • Thanks for this commit. For zodbanalyze, ZPL 2.1 is compatible with GPL and it is OK for me to apply GPLv3 as well. But if you feel it is not a good manner, keep using ZPL 2.1.

    https://www.gnu.org/licenses/license-list.en.html#Zope20

    This is a lax, permissive non-copyleft free software license which is compatible with the GNU GPL.

  • @kazuhiko thanks for your feedback. I've originally asked @jp and, if I understood correctly, his advice was to follow original license.

    We can amend this to be GPL in case I misunderstood or we rethink somthing later.

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