Package: ruby-psych / 5.3.1-1

Header

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/

Upstream-Name: psych

Upstream-Contact: https://github.com/ruby/psych/issues

Source: https://github.com/ruby/psych

Licenses

License: Expat

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 

License: EPL-1.0

Eclipse Public License - v 1.0

THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION
OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.

1. DEFINITIONS

"Contribution" means:

    a) in the case of the initial Contributor, the initial code and
       documentation distributed under this Agreement, and

    b) in the case of each subsequent Contributor:

        i) changes to the Program, and

        ii) additions to the Program;
            where such changes and/or additions to the Program
            originate from and are distributed by that particular
            Contributor. A Contribution 'originates' from a
            Contributor if it was added to the Program by such
            Contributor itself or anyone acting on such
            Contributor's behalf. Contributions do not include
            additions to the Program which: (i) are separate modules
            of software distributed in conjunction with the Program
            under their own license agreement, and (ii) are not
            derivative works of the Program.

"Contributor" means any person or entity that distributes the Program.

"Licensed Patents" mean patent claims licensable by a Contributor
which are necessarily infringed by the use or sale of its
Contribution alone or when combined with the Program.

"Program" means the Contributions distributed in accordance with
this Agreement.

"Recipient" means anyone who receives the Program under this
Agreement, including all Contributors.

2. GRANT OF RIGHTS

    a) Subject to the terms of this Agreement, each Contributor
       hereby grants Recipient a non-exclusive, worldwide,
       royalty-free copyright license to reproduce, prepare
       derivative works of, publicly display, publicly perform,
       distribute and sublicense the Contribution of such
       Contributor, if any, and such derivative works, in source
       code and object code form.

    b) Subject to the terms of this Agreement, each Contributor
       hereby grants Recipient a non-exclusive, worldwide,
       royalty-free patent license under Licensed Patents to make,
       use, sell, offer to sell, import and otherwise transfer the
       Contribution of such Contributor, if any, in source code and
       object code form. This patent license shall apply to the
       combination of the Contribution and the Program if, at the
       time the Contribution is added by the Contributor, such
       addition of the Contribution causes such combination to be
       covered by the Licensed Patents. The patent license shall not
       apply to any other combinations which include the
       Contribution. No hardware per se is licensed hereunder.

    c) Recipient understands that although each Contributor grants
       the licenses to its Contributions set forth herein, no
       assurances are provided by any Contributor that the Program
       does not infringe the patent or other intellectual property
       rights of any other entity. Each Contributor disclaims any
       liability to Recipient for claims brought by any other entity
       based on infringement of intellectual property rights or
       otherwise. As a condition to exercising the rights and
       licenses granted hereunder, each Recipient hereby assumes
       sole responsibility to secure any other intellectual property
       rights needed, if any. For example, if a third party patent
       license is required to allow Recipient to distribute the
       Program, it is Recipient's responsibility to acquire that
       license before distributing the Program.

    d) Each Contributor represents that to its knowledge it has
       sufficient copyright rights in its Contribution, if any, to
       grant the copyright license set forth in this Agreement.

3. REQUIREMENTS

A Contributor  may choose to  distribute the Program in  object code
form under its own license agreement, provided that:

    a) it complies with the terms and conditions of this Agreement; and

    b) its license agreement:

        i) effectively disclaims on behalf of all Contributors all
           warranties and conditions, express and implied, including
           warranties or conditions of title and non-infringement,
           and implied warranties or conditions of merchantability
           and fitness for a particular purpose;

        ii) effectively excludes on behalf of all Contributors all
            liability for damages, including direct, indirect,
            special, incidental and consequential damages, such as
            lost profits;

        iii) states that any provisions which differ from this
             Agreement are offered by that Contributor alone and not
             by any other party; and

        iv) states that source code for the Program is available
            from such Contributor, and informs licensees how to
            obtain it in a reasonable manner on or through a medium
            customarily used for software exchange.

When the Program is made available in source code form:

    a) it must be made available under this Agreement; and

    b) a copy of this Agreement must be included with each copy of
       the Program.

Contributors may not remove or alter any copyright notices contained
within the Program.

Each Contributor must identify itself as the originator of its
Contribution, if any, in a manner that reasonably allows subsequent
Recipients to identify the originator of the Contribution.

4. COMMERCIAL DISTRIBUTION

Commercial distributors of software may accept certain
responsibilities with respect to end users, business partners and
the like. While this license is intended to facilitate the
commercial use of the Program, the Contributor who includes the
Program in a commercial product offering should do so in a manner
which does not create potential liability for other Contributors.
Therefore, if a Contributor includes the Program in a commercial
product offering, such Contributor ("Commercial Contributor") hereby
agrees to defend and indemnify every other Contributor ("Indemnified
Contributor") against any losses, damages and costs (collectively
"Losses") arising from claims, lawsuits and other legal actions
brought by a third party against the Indemnified Contributor to the
extent caused by the acts or omissions of such Commercial
Contributor in connection with its distribution of the Program in a
commercial product offering. The obligations in this section do not
apply to any claims or Losses relating to any actual or alleged
intellectual property infringement. In order to qualify, an
Indemnified Contributor must: a) promptly notify the Commercial
Contributor in writing of such claim, and b) allow the Commercial
Contributor to control, and cooperate with the Commercial
Contributor in, the defense and any related settlement negotiations.
The Indemnified Contributor may participate in any such claim at its
own expense.

For example, a Contributor might include the Program in a commercial
product offering, Product X. That Contributor is then a Commercial
Contributor. If that Commercial Contributor then makes performance
claims, or offers warranties related to Product X, those performance
claims and warranties are such Commercial Contributor's
responsibility alone. Under this section, the Commercial Contributor
would have to defend claims against the other Contributors related
to those performance claims and warranties, and if a court requires
any other Contributor to pay any damages as a result, the Commercial
Contributor must pay those damages.

5. NO WARRANTY

EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS
PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION,
ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient
is solely responsible for determining the appropriateness of using
and distributing the Program and assumes all risks associated with
its exercise of rights under this Agreement , including but not
limited to the risks and costs of program errors, compliance with
applicable laws, damage to or loss of data, programs or equipment,
and unavailability or interruption of operations.

6. DISCLAIMER OF LIABILITY

EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT
NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING WITHOUT LIMITATION LOST PROFITS), 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 OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.

7. GENERAL

If any provision of this Agreement is invalid or unenforceable under
applicable law, it shall not affect the validity or enforceability
of the remainder of the terms of this Agreement, and without further
action by the parties hereto, such provision shall be reformed to
the minimum extent necessary to make such provision valid and
enforceable.

If Recipient institutes patent litigation against any entity
(including a cross-claim or counterclaim in a lawsuit) alleging that
the Program itself (excluding combinations of the Program with other
software or hardware) infringes such Recipient's patent(s), then
such Recipient's rights granted under Section 2(b) shall terminate
as of the date such litigation is filed.

All Recipient's rights under this Agreement shall terminate if it
fails to comply with any of the material terms or conditions of this
Agreement and does not cure such failure in a reasonable period of
time after becoming aware of such noncompliance. If all Recipient's
rights under this Agreement terminate, Recipient agrees to cease use
and distribution of the Program as soon as reasonably practicable.
However, Recipient's obligations under this Agreement and any
licenses granted by Recipient relating to the Program shall continue
and survive.

Everyone is permitted to copy and distribute copies of this
Agreement, but in order to avoid inconsistency the Agreement is
copyrighted and may only be modified in the following manner. The
Agreement Steward reserves the right to publish new versions
(including revisions) of this Agreement from time to time. No one
other than the Agreement Steward has the right to modify this
Agreement. The Eclipse Foundation is the initial Agreement Steward.
The Eclipse Foundation may assign the responsibility to serve as the
Agreement Steward to a suitable separate entity. Each new version of
the Agreement will be given a distinguishing version number. The
Program (including Contributions) may always be distributed subject
to the version of the Agreement under which it was received. In
addition, after a new version of the Agreement is published,
Contributor may elect to distribute the Program (including its
Contributions) under the new version. Except as expressly stated in
Sections 2(a) and 2(b) above, Recipient receives no rights or
licenses to the intellectual property of any Contributor under this
Agreement, whether expressly, by implication, estoppel or otherwise.
All rights in the Program not expressly granted under this Agreement
are reserved.

This Agreement is governed by the laws of the State of New York and
the intellectual property laws of the United States of America. No
party to this Agreement will bring a legal action under this
Agreement more than one year after the cause of action arose. Each
party waives its rights to a jury trial in any resulting litigation. 

License: GPL-2+

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program 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 General Public License for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

On Debian GNU/Linux system you can find the complete text of the
GPL-2 license in '/usr/share/common-licenses/GPL-2'. 

License: LGPL-2.1

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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

On Debian GNU/Linux system you can find the complete text of the
LGPL-2.1 license in '/usr/share/common-licenses/LGPL-2.1'.