SMT-H3090 User Guide _
25
REQUIRED PUBLIC STATEMENT FOR
GPL/LGPL LICENSED SOFTWARE
USED IN THIS PRODUCT
The following GPL and LGPL software are used in this product and are subject to the GPL/LGPL License
Agreements included as part of this documentation:
GPL SOFTWARE
- Linux Kernel
- Busybox
- xfsprogs
- dhcpcd
- tftpd
- fdisk
LGPL SOFTWARE
- libuClibc.so
- ld.so
- libc.so
- libm.so
- libpthread.so
To obtain the source code covered under those Licenses, please visit
http://www.samsungnetwork.com/Home/opensource or contact opensrc.stb@samsung.com.
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not
allowed.
Preamble
The licenses for most software are designed to take away your freedom to share and change it. By contrast, the
GNU General Public License is intended to guarantee your freedom to share and change free software--to
make sure the software is free for all its users. This General Public License applies to most of the Free
Software Foundation’s software and to any other program whose authors commit to using it. (Some other Free
Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it
to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are
designed to make sure that you have the freedom to distribute copies of free software (and charge for this
service if you wish), that you receive source code or can get it if you want it, that you can change the software
or use pieces of it in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to
surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the
software, or if you modify it.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients
all the rights that you have. You must make sure that they, too, receive or can get the source code. And you
must show them these terms so they know their rights.
We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you
legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we
want to make certain that everyone understands that there is no warranty for this free software. If the software
is modified by someone else and passed on, we want its recipients to know that what they have is not the
original, so that any problems introduced by others will not reflect on the original authors’ reputations.
Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that
redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary.
To prevent this, we have made it clear that any patent must be licensed for everyone’s free use or not licensed
at all.
The precise terms and conditions for copying, distribution and modification follow.
26
_ © SAMSUNG Electronics Co., Ltd.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0) This License applies to any program or other work which contains a notice placed by the copyright holder
saying it may be distributed under the terms of this General Public License. The “Program”, below, refers to
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with modifications and/or translated into another language. (Hereinafter, translation is included without
limitation in the term “modification”.) Each licensee is addressed as “you”. Activities other than copying,
distribution and modification are not covered by this License; they are outside its scope. The act of running
the Program is not restricted, and the output from the Program is covered only if its contents constitute a
work based on the Program (independent of having been made by running the Program). Whether that is
true depends on what the Program does.
1) You may copy and distribute verbatim copies of the Program’s source code as you receive it, in any
medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright
notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of
any warranty; and give any other recipients of the Program a copy of this License along with the Program.
You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty
protection in exchange for a fee.
2) You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the
Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided
that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices stating that you changed the files and the
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started running for such interactive use in the most ordinary way, to print or display an announcement
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These requirements apply to the modified work as a whole. If identifiable sections of that work are not
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separate works. But when you distribute the same sections as part of a whole which is a work based on the
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Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you;
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In addition, mere aggregation of another work not based on the Program with the Program (or with a work
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3) You may copy and distribute the Program (or a work based on it, under Section 2) in object code or
executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable source code, which must be
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c) Accompany it with the information you received as to the offer to distribute corresponding source code.
(This alternative is allowed only for noncommercial distribution and only if you received the program in
object code or executable form with such an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for making modifications to it.
For an executable work, complete source code means all the source code for all modules it contains,
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