LICENSE (17547B)
1 ******************************************************************************** 2 The license for newly written code and changes to existing code is: 3 4 Copyright (c) 2003 Gunnar Ritter 5 6 This software is provided 'as-is', without any express or implied 7 warranty. In no event will the authors be held liable for any damages 8 arising from the use of this software. 9 10 Permission is granted to anyone to use this software for any purpose, 11 including commercial applications, and to alter it and redistribute 12 it freely, subject to the following restrictions: 13 14 1. The origin of this software must not be misrepresented; you must not 15 claim that you wrote the original software. If you use this software 16 in a product, an acknowledgment in the product documentation would be 17 appreciated but is not required. 18 19 2. Altered source versions must be plainly marked as such, and must not be 20 misrepresented as being the original software. 21 22 3. This notice may not be removed or altered from any source distribution. 23 24 The following tools have been rewritten from scratch: 25 26 basename cat chown cmp copy cp 27 cpio* csplit cut date dd df dirname 28 du env expand false fold groups hd 29 head hostname id install kill line 30 listusers logins logname man mesg mkdir 31 mkfifo mknod mt newform news nice nl 32 nohup od paste pathchk pg pgrep printenv 33 printf priocntl ps psrinfo pwd rm 34 rmdir sdiff setpgrp shl sleep split stty 35 su sync tabs tape tapecntl tee 36 time touch true tty uname unexpand 37 users wc who whoami whodo xargs yes 38 39 * See below for the licenses on compression codes. 40 41 All source code and documentation has been changed intensively, thus 42 the above license applies to all material distributed here, further 43 restricted by the original licenses. 44 45 ******************************************************************************** 46 Caldera's License for Unix 6th Edition, Unix 7th Edition, and Unix 32V 47 applies to nearly all manual pages and to the utilities based on these 48 Unix versions: 49 50 Copyright(C) Caldera International Inc. 2001-2002. All rights reserved. 51 52 Redistribution and use in source and binary forms, with or without 53 modification, are permitted provided that the following conditions 54 are met: 55 Redistributions of source code and documentation must retain the 56 above copyright notice, this list of conditions and the following 57 disclaimer. 58 Redistributions in binary form must reproduce the above copyright 59 notice, this list of conditions and the following disclaimer in the 60 documentation and/or other materials provided with the distribution. 61 All advertising materials mentioning features or use of this software 62 must display the following acknowledgement: 63 This product includes software developed or owned by Caldera 64 International, Inc. 65 Neither the name of Caldera International, Inc. nor the names of 66 other contributors may be used to endorse or promote products 67 derived from this software without specific prior written permission. 68 69 USE OF THE SOFTWARE PROVIDED FOR UNDER THIS LICENSE BY CALDERA 70 INTERNATIONAL, INC. AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR 71 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 72 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 73 ARE DISCLAIMED. IN NO EVENT SHALL CALDERA INTERNATIONAL, INC. BE 74 LIABLE FOR ANY DIRECT, INDIRECT INCIDENTAL, SPECIAL, EXEMPLARY, OR 75 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 76 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 77 BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 78 WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 79 OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 80 EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 81 82 These utilities have been derived from Ancient Unix code: 83 84 banner bc cal calendar chmod cksum 85 col comm dc deroff(1b) diff diff3 86 ed egrep expr factor fgrep file find 87 grep join mkdir oawk pr random sed 88 sort sum tail tar tr tsort uniq 89 unit 90 91 as well as the 'gmatch' and 'regexp' parts of libcommon. 92 93 ******************************************************************************** 94 Some utilities and manual pages are based on various releases of 95 4BSD, governed by the following license: 96 97 Copyright (c) 1980, 1993 98 The Regents of the University of California. All rights reserved. 99 100 Redistribution and use in source and binary forms, with or without 101 modification, are permitted provided that the following conditions 102 are met: 103 1. Redistributions of source code must retain the above copyright 104 notice, this list of conditions and the following disclaimer. 105 2. Redistributions in binary form must reproduce the above copyright 106 notice, this list of conditions and the following disclaimer in the 107 documentation and/or other materials provided with the distribution. 108 3. All advertising materials mentioning features or use of this software 109 must display the following acknowledgement: 110 This product includes software developed by the University of 111 California, Berkeley and its contributors. 112 4. Neither the name of the University nor the names of its contributors 113 may be used to endorse or promote products derived from this software 114 without specific prior written permission. 115 116 THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 117 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 118 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 119 PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS 120 BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 121 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 122 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 123 BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 124 WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 125 OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 126 IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 127 128 The following utilities include 4BSD code: 129 130 bc ching dc deroff(1b) diff diff3 fmt 131 ln(1b) more nawk oawk renice tcopy ul 132 133 ******************************************************************************** 134 The following utilities are based on Sun's OpenSolaris code; the file 135 OPENSOLARIS.LICENSE contains the licensing conditions for them: 136 137 bdiff bfs dircmp echo fmtmsg getconf getopt mail 138 mvdir spell test what 139 140 Some manual pages have also been derived from OpenSolaris code; see 141 the header of the respective page. 142 Changes to these programs are also subject to the original license. 143 ******************************************************************************** 144 One utilities is based on the MINIX 2.0 sources, to which the 145 following license applies: 146 147 Copyright (c) 1987,1997, Prentice Hall All rights reserved. 148 149 Redistribution and use of the MINIX operating system in source and 150 binary forms, with or without modification, are permitted provided 151 that the following conditions are met: 152 153 Redistributions of source code must retain the above copyright notice, 154 this list of conditions and the following disclaimer. 155 156 Redistributions in binary form must reproduce the above copyright 157 notice, this list of conditions and the following disclaimer in the 158 documentation and/or other materials provided with the distribution. 159 160 Neither the name of Prentice Hall nor the names of the software 161 authors or contributors may be used to endorse or promote products 162 derived from this software without specific prior written permission. 163 164 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS, AUTHORS, AND 165 CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 166 INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 167 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 168 DISCLAIMED. IN NO EVENT SHALL PRENTICE HALL OR ANY AUTHORS OR 169 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 170 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 171 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 172 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 173 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 174 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 175 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 176 ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 177 178 The utility derived from MINIX sources is: 179 180 ls 181 182 ******************************************************************************** 183 The utility 'nawk' and the library 'libuxre' are based on the Unix tools 184 released made available by Caldera at <http://unixtools.sourceforge.net/>. 185 GNU GPL 2.0 applies to 'nawk' (see the file COPYING); GNU LGPL 2.1 applies 186 to 'libuxre' (see COPYING.LGPL). Changes to these tools are subject to these 187 licenses also. 188 189 ******************************************************************************** 190 The 'deroff' utility is derived from Plan 9 <http://cm.bell-labs.com/plan9dist/> 191 and is distributed under the terms of the Lucent Public License Version 1.02; 192 see the file LUCENT. 193 194 ******************************************************************************** 195 The CRC-32 function for cpio was derived from zlib 1.1.4: 196 197 Copyright (C) 1995-2002 Jean-loup Gailly and Mark Adler 198 199 This software is provided 'as-is', without any express or implied 200 warranty. In no event will the authors be held liable for any damages 201 arising from the use of this software. 202 203 Permission is granted to anyone to use this software for any purpose, 204 including commercial applications, and to alter it and redistribute it 205 freely, subject to the following restrictions: 206 207 1. The origin of this software must not be misrepresented; you must not 208 claim that you wrote the original software. If you use this software 209 in a product, an acknowledgment in the product documentation would be 210 appreciated but is not required. 211 2. Altered source versions must be plainly marked as such, and must not be 212 misrepresented as being the original software. 213 3. This notice may not be removed or altered from any source distribution. 214 215 Jean-loup Gailly Mark Adler 216 jloup@gzip.org madler@alumni.caltech.edu 217 218 ******************************************************************************** 219 The inflate decompression code for the zip support has been derived from 220 Info-ZIP's zip 5.50: 221 222 This is version 2002-Feb-16 of the Info-ZIP copyright and license. 223 The definitive version of this document should be available at 224 ftp://ftp.info-zip.org/pub/infozip/license.html indefinitely. 225 226 227 Copyright (c) 1990-2002 Info-ZIP. All rights reserved. 228 229 For the purposes of this copyright and license, "Info-ZIP" is defined as 230 the following set of individuals: 231 232 Mark Adler, John Bush, Karl Davis, Harald Denker, Jean-Michel 233 Dubois, Jean-loup Gailly, Hunter Goatley, Ian Gorman, Chris 234 Herborth, Dirk Haase, Greg Hartwig, Robert Heath, Jonathan Hudson, 235 Paul Kienitz, David Kirschbaum, Johnny Lee, Onno van der Linden, 236 Igor Mandrichenko, Steve P. Miller, Sergio Monesi, Keith Owens, 237 George Petrov, Greg Roelofs, Kai Uwe Rommel, Steve Salisbury, Dave 238 Smith, Christian Spieler, Antoine Verheijen, Paul von Behren, Rich 239 Wales, Mike White 240 241 This software is provided "as is," without warranty of any kind, 242 express or implied. In no event shall Info-ZIP or its contributors 243 be held liable for any direct, indirect, incidental, special or 244 consequential damages arising out of the use of or inability to use 245 this software. 246 247 Permission is granted to anyone to use this software for any purpose, 248 including commercial applications, and to alter it and redistribute 249 it freely, subject to the following restrictions: 250 251 1. Redistributions of source code must retain the above copyright 252 notice, definition, disclaimer, and this list of conditions. 253 254 2. Redistributions in binary form (compiled executables) must 255 reproduce the above copyright notice, definition, disclaimer, 256 and this list of conditions in documentation and/or other 257 materials provided with the distribution. The sole exception 258 to this condition is redistribution of a standard UnZipSFX 259 binary as part of a self-extracting archive; that is permitted 260 without inclusion of this license, as long as the normal 261 UnZipSFX banner has not been removed from the binary or 262 disabled. 263 264 3. Altered versions--including, but not limited to, ports to new 265 operating systems, existing ports with new graphical 266 interfaces, and dynamic, shared, or static library 267 versions--must be plainly marked as such and must not be 268 misrepresented as being the original source. Such altered 269 versions also must not be misrepresented as being Info-ZIP 270 releases--including, but not limited to, labeling of the 271 altered versions with the names "Info-ZIP" (or any variation 272 thereof, including, but not limited to, different 273 capitalizations), "Pocket UnZip," "WiZ" or "MacZip" without 274 the explicit permission of Info-ZIP. Such altered versions 275 are further prohibited from misrepresentative use of the 276 Zip-Bugs or Info-ZIP e-mail addresses or of the Info-ZIP 277 URL(s). 278 279 4. Info-ZIP retains the right to use the names "Info-ZIP," "Zip," 280 "UnZip," "UnZipSFX," "WiZ," "Pocket UnZip," "Pocket Zip," and 281 "MacZip" for its own source and binary releases. 282 283 ******************************************************************************** 284 The unshrink decompression code is derived from Info-ZIP's unzip 5.40: 285 286 * Copyright (c) 1994 Greg Roelofs. 287 * Permission is granted to any individual/institution/corporate 288 * entity to use, copy, redistribute or modify this software for 289 * any purpose whatsoever, subject to the conditions noted in the 290 * Frequently Asked Questions section below, plus one additional 291 * condition: namely, that my name not be removed from the source 292 * code. (Other names may, of course, be added as modifications 293 * are made.) Corporate legal staff (like at IBM :-) ) who have 294 * problems understanding this can contact me through Zip-Bugs... 295 296 297 Q. Can I use the source code of Zip and UnZip in my commercial 298 application? 299 300 A. Yes, so long as you include in your product an acknowledgment; a 301 pointer to the original, free compression sources; and a statement 302 making it clear that there are no extra or hidden charges resulting 303 from the use of our compression code in your product (see below for 304 an example). The acknowledgment should appear in at least one piece 305 of human-readable documentation (e.g., a README file or man page), 306 although additionally putting it in the executable(s) is OK, too. 307 In other words, you are allowed to sell only your own work, not ours, 308 and we'd like a little credit. (Note the additional restrictions 309 above on the code in unreduce.c, unshrink.c, vms.c, time_lib.c, and 310 everything in the wince and windll subdirectories.) Contact us at 311 Zip-Bugs@lists.wku.edu if you have special requirements. We also 312 like to hear when our code is being used, but we don't require that. 313 314 <Product> incorporates compression code from the Info-ZIP group. 315 There are no extra charges or costs due to the use of this code, 316 and the original compression sources are freely available from 317 http://www.cdrom.com/pub/infozip/ or ftp://ftp.cdrom.com/pub/infozip/ 318 on the Internet. 319 320 If you only need compression capability, not full zipfile support, 321 you might want to look at zlib instead; it has fewer restrictions 322 on commercial use. See http://www.cdrom.com/pub/infozip/zlib/ . 323 324 ******************************************************************************** 325 The blast decompression code (for DCL imploded zip archive entries) was 326 derived from code by Mark Adler distributed with zlib 1.2.1: 327 328 This software is provided 'as-is', without any express or implied 329 warranty. In no event will the author be held liable for any damages 330 arising from the use of this software. 331 332 Permission is granted to anyone to use this software for any purpose, 333 including commercial applications, and to alter it and redistribute it 334 freely, subject to the following restrictions: 335 336 1. The origin of this software must not be misrepresented; you must not 337 claim that you wrote the original software. If you use this software 338 in a product, an acknowledgment in the product documentation would be 339 appreciated but is not required. 340 2. Altered source versions must be plainly marked as such, and must not be 341 misrepresented as being the original software. 342 3. This notice may not be removed or altered from any source distribution. 343 344 Mark Adler madler@alumni.caltech.edu 345 346 ******************************************************************************** 347 348 ******************************************************************************** 349 The explode decompression code is derived from unzip 5.40; this version 350 of this code was put in the public domain by Mark Adler. 351 352 ******************************************************************************** 353 354 Gunnar Ritter 2/3/07