1 This package, the EXT2 filesystem utilities, are protected by the GNU
2 Public License, with the following exception ---
4 If the version string in the file version.h contains the
5 string "pre-", or "WIP" then this package must be distributed
6 in source form only. You can give a copy of the binary for
7 e2fsck to help a friend recover his or her filesystem, as the
8 need arises. However, "pre" or "WIP" indicates that this
9 release is under development, and available for ALPHA testing.
10 So for your protection as much as mine, I'd rather not have it
11 appear in a some distribution --- especially not a CD-ROM
14 The most recent officially distributed version can be found at
15 http://e2fsprogs.sourceforge.net. If you need to make a distribution,
16 that's the one you should use. If there is some reason why you'd like
17 a more recent version that is still in ALPHA testing for your
18 distribution, please contact me (tytso@mit.edu), and we can see if we
19 can't come to an arrangement. The release schedules for this package
20 are flexible, if you give me enough lead time.
26 ----------------------------------------------------------------------
28 GNU GENERAL PUBLIC LICENSE
31 Copyright (C) 1989, 1991 Free Software Foundation, Inc.
32 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
33 Everyone is permitted to copy and distribute verbatim copies
34 of this license document, but changing it is not allowed.
38 The licenses for most software are designed to take away your
39 freedom to share and change it. By contrast, the GNU General Public
40 License is intended to guarantee your freedom to share and change free
41 software--to make sure the software is free for all its users. This
42 General Public License applies to most of the Free Software
43 Foundation's software and to any other program whose authors commit to
44 using it. (Some other Free Software Foundation software is covered by
45 the GNU Library General Public License instead.) You can apply it to
48 When we speak of free software, we are referring to freedom, not
49 price. Our General Public Licenses are designed to make sure that you
50 have the freedom to distribute copies of free software (and charge for
51 this service if you wish), that you receive source code or can get it
52 if you want it, that you can change the software or use pieces of it
53 in new free programs; and that you know you can do these things.
55 To protect your rights, we need to make restrictions that forbid
56 anyone to deny you these rights or to ask you to surrender the rights.
57 These restrictions translate to certain responsibilities for you if you
58 distribute copies of the software, or if you modify it.
60 For example, if you distribute copies of such a program, whether
61 gratis or for a fee, you must give the recipients all the rights that
62 you have. You must make sure that they, too, receive or can get the
63 source code. And you must show them these terms so they know their
66 We protect your rights with two steps: (1) copyright the software, and
67 (2) offer you this license which gives you legal permission to copy,
68 distribute and/or modify the software.
70 Also, for each author's protection and ours, we want to make certain
71 that everyone understands that there is no warranty for this free
72 software. If the software is modified by someone else and passed on, we
73 want its recipients to know that what they have is not the original, so
74 that any problems introduced by others will not reflect on the original
77 Finally, any free program is threatened constantly by software
78 patents. We wish to avoid the danger that redistributors of a free
79 program will individually obtain patent licenses, in effect making the
80 program proprietary. To prevent this, we have made it clear that any
81 patent must be licensed for everyone's free use or not licensed at all.
83 The precise terms and conditions for copying, distribution and
86 GNU GENERAL PUBLIC LICENSE
87 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
89 0. This License applies to any program or other work which contains
90 a notice placed by the copyright holder saying it may be distributed
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99 Activities other than copying, distribution and modification are not
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104 Whether that is true depends on what the Program does.
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141 These requirements apply to the modified work as a whole. If
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152 your rights to work written entirely by you; rather, the intent is to
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154 collective works based on the Program.
156 In addition, mere aggregation of another work not based on the Program
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158 a storage or distribution medium does not bring the other work under
159 the scope of this License.
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162 under Section 2) in object code or executable form under the terms of
163 Sections 1 and 2 above provided that you also do one of the following:
165 a) Accompany it with the complete corresponding machine-readable
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209 distribute the Program or its derivative works. These actions are
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211 modifying or distributing the Program (or any work based on the
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213 all its terms and conditions for copying, distributing or modifying
214 the Program or works based on it.
216 6. Each time you redistribute the Program (or any work based on the
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218 original licensor to copy, distribute or modify the Program subject to
219 these terms and conditions. You may not impose any further
220 restrictions on the recipients' exercise of the rights granted herein.
221 You are not responsible for enforcing compliance by third parties to
224 7. If, as a consequence of a court judgment or allegation of patent
225 infringement or for any other reason (not limited to patent issues),
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230 License and any other pertinent obligations, then as a consequence you
231 may not distribute the Program at all. For example, if a patent
232 license would not permit royalty-free redistribution of the Program by
233 all those who receive copies directly or indirectly through you, then
234 the only way you could satisfy both it and this License would be to
235 refrain entirely from distribution of the Program.
237 If any portion of this section is held invalid or unenforceable under
238 any particular circumstance, the balance of the section is intended to
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242 It is not the purpose of this section to induce you to infringe any
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250 to distribute software through any other system and a licensee cannot
253 This section is intended to make thoroughly clear what is believed to
254 be a consequence of the rest of this License.
256 8. If the distribution and/or use of the Program is restricted in
257 certain countries either by patents or by copyrighted interfaces, the
258 original copyright holder who places the Program under this License
259 may add an explicit geographical distribution limitation excluding
260 those countries, so that distribution is permitted only in or among
261 countries not thus excluded. In such case, this License incorporates
262 the limitation as if written in the body of this License.
264 9. The Free Software Foundation may publish revised and/or new versions
265 of the General Public License from time to time. Such new versions will
266 be similar in spirit to the present version, but may differ in detail to
267 address new problems or concerns.
269 Each version is given a distinguishing version number. If the Program
270 specifies a version number of this License which applies to it and "any
271 later version", you have the option of following the terms and conditions
272 either of that version or of any later version published by the Free
273 Software Foundation. If the Program does not specify a version number of
274 this License, you may choose any version ever published by the Free Software
277 10. If you wish to incorporate parts of the Program into other free
278 programs whose distribution conditions are different, write to the author
279 to ask for permission. For software which is copyrighted by the Free
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283 of promoting the sharing and reuse of software generally.
287 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
288 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
289 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
290 PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
291 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
292 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
293 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
294 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
295 REPAIR OR CORRECTION.
297 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
298 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
299 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
300 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
301 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
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307 END OF TERMS AND CONDITIONS
309 How to Apply These Terms to Your New Programs
311 If you develop a new program, and you want it to be of the greatest
312 possible use to the public, the best way to achieve this is to make it
313 free software which everyone can redistribute and change under these terms.
315 To do so, attach the following notices to the program. It is safest
316 to attach them to the start of each source file to most effectively
317 convey the exclusion of warranty; and each file should have at least
318 the "copyright" line and a pointer to where the full notice is found.
320 <one line to give the program's name and a brief idea of what it does.>
321 Copyright (C) <year> <name of author>
323 This program is free software; you can redistribute it and/or modify
324 it under the terms of the GNU General Public License as published by
325 the Free Software Foundation; either version 2 of the License, or
326 (at your option) any later version.
328 This program is distributed in the hope that it will be useful,
329 but WITHOUT ANY WARRANTY; without even the implied warranty of
330 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
331 GNU General Public License for more details.
333 You should have received a copy of the GNU General Public License
334 along with this program; if not, write to the Free Software
335 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
338 Also add information on how to contact you by electronic and paper mail.
340 If the program is interactive, make it output a short notice like this
341 when it starts in an interactive mode:
343 Gnomovision version 69, Copyright (C) year name of author
344 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
345 This is free software, and you are welcome to redistribute it
346 under certain conditions; type `show c' for details.
348 The hypothetical commands `show w' and `show c' should show the appropriate
349 parts of the General Public License. Of course, the commands you use may
350 be called something other than `show w' and `show c'; they could even be
351 mouse-clicks or menu items--whatever suits your program.
353 You should also get your employer (if you work as a programmer) or your
354 school, if any, to sign a "copyright disclaimer" for the program, if
355 necessary. Here is a sample; alter the names:
357 Yoyodyne, Inc., hereby disclaims all copyright interest in the program
358 `Gnomovision' (which makes passes at compilers) written by James Hacker.
360 <signature of Ty Coon>, 1 April 1989
361 Ty Coon, President of Vice
363 This General Public License does not permit incorporating your program into
364 proprietary programs. If your program is a subroutine library, you may
365 consider it more useful to permit linking proprietary applications with the
366 library. If this is what you want to do, use the GNU Library General
367 Public License instead of this License.
369 ----------------------------------------------------------------------
371 GNU LIBRARY GENERAL PUBLIC LICENSE
374 Copyright (C) 1991 Free Software Foundation, Inc.
375 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
376 Everyone is permitted to copy and distribute verbatim copies
377 of this license document, but changing it is not allowed.
379 [This is the first released version of the library GPL. It is
380 numbered 2 because it goes with version 2 of the ordinary GPL.]
384 The licenses for most software are designed to take away your
385 freedom to share and change it. By contrast, the GNU General Public
386 Licenses are intended to guarantee your freedom to share and change
387 free software--to make sure the software is free for all its users.
389 This license, the Library General Public License, applies to some
390 specially designated Free Software Foundation software, and to any
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394 When we speak of free software, we are referring to freedom, not
395 price. Our General Public Licenses are designed to make sure that you
396 have the freedom to distribute copies of free software (and charge for
397 this service if you wish), that you receive source code or can get it
398 if you want it, that you can change the software or use pieces of it
399 in new free programs; and that you know you can do these things.
401 To protect your rights, we need to make restrictions that forbid
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414 Our method of protecting your rights has two steps: (1) copyright
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809 How to Apply These Terms to Your New Libraries
811 If you develop a new library, and you want it to be of the greatest
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825 This library is free software; you can redistribute it and/or
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830 This library is distributed in the hope that it will be useful,
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843 necessary. Here is a sample; alter the names:
845 Yoyodyne, Inc., hereby disclaims all copyright interest in the
846 library `Frob' (a library for tweaking knobs) written by James Random Hacker.
848 <signature of Ty Coon>, 1 April 1990
849 Ty Coon, President of Vice
851 That's all there is to it!