libcontainer: dual-license nsenter/cloned_binary.c

The new license is Apache-2.0 OR LPGL-2.1-or-later. This is necessary
for libcrun to be relicensed under the LGPL-2.1[1], and all of the
relevant copyright holders have agreed to relicense this code under the
dual license:

  * Aleksa Sarai [2]
  * Christian Brauner [3]
  * Justin Cormack [4]

Because it is still dual-licensed as an Apache-2.0 work, this doesn't
affect it's usability within runc or any other dependent projects.

[1]: https://github.com/containers/crun/issues/256
[2]: https://github.com/containers/crun/issues/256#issuecomment-589498088
[3]: https://github.com/containers/crun/issues/256#issuecomment-589605034
[4]: https://github.com/containers/crun/issues/256#issuecomment-589504231

Signed-off-by: Aleksa Sarai <asarai@suse.de>
This commit is contained in:
Aleksa Sarai 2020-02-21 16:43:41 +11:00
parent 688cf6d43c
commit 98de84265d
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@ -1,7 +1,14 @@
// SPDX-License-Identifier: Apache-2.0 OR LGPL-2.1-or-later
/*
* Copyright (C) 2019 Aleksa Sarai <cyphar@cyphar.com>
* Copyright (C) 2019 SUSE LLC
*
* This work is dual licensed under the following licenses. You may use,
* redistribute, and/or modify the work under the conditions of either (or
* both) licenses.
*
* === Apache-2.0 ===
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
@ -13,6 +20,23 @@
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* === LGPL-2.1-or-later ===
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <https://www.gnu.org/licenses/>.
*
*/
#define _GNU_SOURCE