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| -rw-r--r-- | COPYING | 1352 | ||||
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | INSTALL | 2 | ||||
| -rw-r--r-- | Makefile.in | 43 | ||||
| -rw-r--r-- | NEWS | 9 | ||||
| -rw-r--r-- | README | 2 | ||||
| -rw-r--r-- | arg_parser.cc | 20 | ||||
| -rw-r--r-- | arg_parser.h | 20 | ||||
| -rwxr-xr-x | configure | 48 | ||||
| -rw-r--r-- | decoder.cc | 4 | ||||
| -rw-r--r-- | decoder.h | 2 | ||||
| -rw-r--r-- | doc/lzip.1 | 6 | ||||
| -rw-r--r-- | doc/lzip.info | 24 | ||||
| -rw-r--r-- | doc/lzip.texinfo | 8 | ||||
| -rw-r--r-- | doc/lziprecover.1 | 6 | ||||
| -rw-r--r-- | encoder.cc | 2 | ||||
| -rw-r--r-- | encoder.h | 15 | ||||
| -rw-r--r-- | lzip.h | 3 | ||||
| -rw-r--r-- | lziprecover.cc | 4 | ||||
| -rw-r--r-- | main.cc | 57 | ||||
| -rwxr-xr-x | testsuite/check.sh | 12 | ||||
| -rw-r--r-- | testsuite/test1 | 676 | ||||
| -rw-r--r-- | testsuite/test1.lz (renamed from testsuite/COPYING.lz) | bin | 11540 -> 11540 bytes | |||
| -rw-r--r-- | testsuite/unzcrash.cc | 2 |
24 files changed, 1511 insertions, 815 deletions
@@ -1,676 +1,676 @@ -
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-author or copyright holder as a result of your choosing to follow a
-later version.
-
- 15. Disclaimer of Warranty.
-
- THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
- 16. Limitation of Liability.
-
- IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
- 17. Interpretation of Sections 15 and 16.
-
- If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
- END OF TERMS AND CONDITIONS
-
- How to Apply These Terms to Your New Programs
-
- If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
- To do so, attach the following notices to the program. It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
- <one line to give the program's name and a brief idea of what it does.>
- Copyright (C) <year> <name of author>
-
- 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 3 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, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
- If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
- <program> Copyright (C) <year> <name of author>
- This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
- This is free software, and you are welcome to redistribute it
- under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
- You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
- The GNU General Public License does not permit incorporating your program
-into proprietary programs. If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library. If this is what you want to do, use the GNU Lesser General
-Public License instead of this License. But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
-
+ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. We, the Free Software Foundation, use the +GNU General Public License for most of our software; it applies also to +any other work released this way by its authors. You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. 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Definitions. + + "This License" refers to version 3 of the GNU General Public License. + + "Copyright" also means copyright-like laws that apply to other kinds of +works, such as semiconductor masks. + + "The Program" refers to any copyrightable work licensed under this +License. Each licensee is addressed as "you". "Licensees" and +"recipients" may be individuals or organizations. + + To "modify" a work means to copy from or adapt all or part of the work +in a fashion requiring copyright permission, other than the making of an +exact copy. The resulting work is called a "modified version" of the +earlier work or a work "based on" the earlier work. + + A "covered work" means either the unmodified Program or a work based +on the Program. + + To "propagate" a work means to do anything with it that, without +permission, would make you directly or secondarily liable for +infringement under applicable copyright law, except executing it on a +computer or modifying a private copy. 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"Knowingly relying" means you have +actual knowledge that, but for the patent license, your conveying the +covered work in a country, or your recipient's use of the covered work +in a country, would infringe one or more identifiable patents in that +country that you have reason to believe are valid. + + If, pursuant to or in connection with a single transaction or +arrangement, you convey, or propagate by procuring conveyance of, a +covered work, and grant a patent license to some of the parties +receiving the covered work authorizing them to use, propagate, modify +or convey a specific copy of the covered work, then the patent license +you grant is automatically extended to all recipients of the covered +work and works based on it. + + A patent license is "discriminatory" if it does not include within +the scope of its coverage, prohibits the exercise of, or is +conditioned on the non-exercise of one or more of the rights that are +specifically granted under this License. You may not convey a covered +work if you are a party to an arrangement with a third party that is +in the business of distributing software, under which you make payment +to the third party based on the extent of your activity of conveying +the work, and under which the third party grants, to any of the +parties who would receive the covered work from you, a discriminatory +patent license (a) in connection with copies of the covered work +conveyed by you (or copies made from those copies), or (b) primarily +for and in connection with specific products or compilations that +contain the covered work, unless you entered into that arrangement, +or that patent license was granted, prior to 28 March 2007. + + Nothing in this License shall be construed as excluding or limiting +any implied license or other defenses to infringement that may +otherwise be available to you under applicable patent law. + + 12. No Surrender of Others' Freedom. + + If conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot convey a +covered work so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you may +not convey it at all. For example, if you agree to terms that obligate you +to collect a royalty for further conveying from those to whom you convey +the Program, the only way you could satisfy both those terms and this +License would be to refrain entirely from conveying the Program. + + 13. Use with the GNU Affero General Public License. + + Notwithstanding any other provision of this License, you have +permission to link or combine any covered work with a work licensed +under version 3 of the GNU Affero General Public License into a single +combined work, and to convey the resulting work. The terms of this +License will continue to apply to the part which is the covered work, +but the special requirements of the GNU Affero General Public License, +section 13, concerning interaction through a network will apply to the +combination as such. + + 14. Revised Versions of this License. + + The Free Software Foundation may publish revised and/or new versions of +the GNU General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + + Each version is given a distinguishing version number. If the +Program specifies that a certain numbered version of the GNU General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU General Public License, you may choose any version ever published +by the Free Software Foundation. + + If the Program specifies that a proxy can decide which future +versions of the GNU General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. + + Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. + + 15. Disclaimer of Warranty. + + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + + 16. Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + 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 3 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, see <http://www.gnu.org/licenses/>. + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + <program> Copyright (C) <year> <name of author> + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +<http://www.gnu.org/licenses/>. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +<http://www.gnu.org/philosophy/why-not-lgpl.html>. + @@ -1,3 +1,10 @@ +2010-01-17 Antonio Diaz Diaz <ant_diaz@teleline.es> + + * Version 1.9 released. + * main.cc (main): return at least 1 if closing stdout fails. + * Makefile.in: Added "--name" option to help2man invocation. + * testsuite/check.sh: Use "test1" instead of "COPYING" for testing. + 2009-09-02 Antonio Diaz Diaz <ant_diaz@teleline.es> * Version 1.8 released. @@ -118,7 +125,7 @@ * Version 0.1 released. -Copyright (C) 2008, 2009 Antonio Diaz Diaz. +Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. This file is a collection of facts, and thus it is not copyrightable, but just in case, I give you unlimited permission to copy, distribute @@ -50,7 +50,7 @@ After running `configure', you can run `make' and `make install' as explained above. -Copyright (C) 2008, 2009 Antonio Diaz Diaz. +Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. This file is free documentation: you have unlimited permission to copy, distribute and modify it. diff --git a/Makefile.in b/Makefile.in index 3062c4e..09b0294 100644 --- a/Makefile.in +++ b/Makefile.in @@ -1,5 +1,5 @@ -DISTNAME = $(progname)-$(progversion) +DISTNAME = $(pkgname)-$(pkgversion) INSTALL = install INSTALL_PROGRAM = $(INSTALL) -p -m 755 INSTALL_DATA = $(INSTALL) -p -m 644 @@ -25,10 +25,10 @@ lziprecover : arg_parser.o lziprecover.o $(CXX) $(LDFLAGS) -o lziprecover arg_parser.o lziprecover.o main.o : main.cc - $(CXX) $(CPPFLAGS) $(CXXFLAGS) -DPROGVERSION=\"$(progversion)\" -c -o $@ $< + $(CXX) $(CPPFLAGS) $(CXXFLAGS) -DPROGVERSION=\"$(pkgversion)\" -c -o $@ $< lziprecover.o : lziprecover.cc - $(CXX) $(CPPFLAGS) $(CXXFLAGS) -DPROGVERSION=\"$(progversion)\" -c -o $@ $< + $(CXX) $(CPPFLAGS) $(CXXFLAGS) -DPROGVERSION=\"$(pkgversion)\" -c -o $@ $< %.o : %.cc $(CXX) $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $< @@ -42,37 +42,39 @@ lziprecover.o : arg_parser.h lzip.h Makefile doc : info man -info : $(VPATH)/doc/$(progname).info +info : $(VPATH)/doc/$(pkgname).info -$(VPATH)/doc/$(progname).info : $(VPATH)/doc/$(progname).texinfo - cd $(VPATH)/doc && makeinfo $(progname).texinfo +$(VPATH)/doc/$(pkgname).info : $(VPATH)/doc/$(pkgname).texinfo + cd $(VPATH)/doc && makeinfo $(pkgname).texinfo man : $(VPATH)/doc/$(progname).1 $(VPATH)/doc/lziprecover.1 $(VPATH)/doc/$(progname).1 : $(progname) - help2man -o $(VPATH)/doc/$(progname).1 ./$(progname) + help2man -n 'data compressor based on the LZMA algorithm' \ + -o $(VPATH)/doc/$(progname).1 ./$(progname) $(VPATH)/doc/lziprecover.1 : lziprecover - help2man -o $(VPATH)/doc/lziprecover.1 --no-info ./lziprecover + help2man -n 'recover undamaged members from lzip files' \ + -o $(VPATH)/doc/lziprecover.1 --no-info ./lziprecover Makefile : $(VPATH)/configure $(VPATH)/Makefile.in ./config.status -check : all $(VPATH)/testsuite/check.sh +check : all @$(VPATH)/testsuite/check.sh $(VPATH)/testsuite install : all install-info install-man - if test ! -d $(DESTDIR)$(bindir) ; then $(INSTALL_DIR) $(DESTDIR)$(bindir) ; fi + if [ ! -d $(DESTDIR)$(bindir) ] ; then $(INSTALL_DIR) $(DESTDIR)$(bindir) ; fi $(INSTALL_PROGRAM) ./$(progname) $(DESTDIR)$(bindir)/$(progname) $(INSTALL_PROGRAM) ./lziprecover $(DESTDIR)$(bindir)/lziprecover install-info : - if test ! -d $(DESTDIR)$(infodir) ; then $(INSTALL_DIR) $(DESTDIR)$(infodir) ; fi - $(INSTALL_DATA) $(VPATH)/doc/$(progname).info $(DESTDIR)$(infodir)/$(progname).info - -install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$(progname).info + if [ ! -d $(DESTDIR)$(infodir) ] ; then $(INSTALL_DIR) $(DESTDIR)$(infodir) ; fi + $(INSTALL_DATA) $(VPATH)/doc/$(pkgname).info $(DESTDIR)$(infodir)/$(pkgname).info + -install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$(pkgname).info install-man : - if test ! -d $(DESTDIR)$(mandir)/man1 ; then $(INSTALL_DIR) $(DESTDIR)$(mandir)/man1 ; fi + if [ ! -d $(DESTDIR)$(mandir)/man1 ] ; then $(INSTALL_DIR) $(DESTDIR)$(mandir)/man1 ; fi $(INSTALL_DATA) $(VPATH)/doc/$(progname).1 $(DESTDIR)$(mandir)/man1/$(progname).1 $(INSTALL_DATA) $(VPATH)/doc/lziprecover.1 $(DESTDIR)$(mandir)/man1/lziprecover.1 @@ -84,14 +86,14 @@ uninstall : uninstall-info uninstall-man -rm -f $(DESTDIR)$(bindir)/lziprecover uninstall-info : - -install-info --info-dir=$(DESTDIR)$(infodir) --remove $(DESTDIR)$(infodir)/$(progname).info - -rm -f $(DESTDIR)$(infodir)/$(progname).info + -install-info --info-dir=$(DESTDIR)$(infodir) --remove $(DESTDIR)$(infodir)/$(pkgname).info + -rm -f $(DESTDIR)$(infodir)/$(pkgname).info uninstall-man : -rm -f $(DESTDIR)$(mandir)/man1/$(progname).1 -rm -f $(DESTDIR)$(mandir)/man1/lziprecover.1 -dist : +dist : doc ln -sf $(VPATH) $(DISTNAME) tar -cvf $(DISTNAME).tar \ $(DISTNAME)/AUTHORS \ @@ -103,11 +105,12 @@ dist : $(DISTNAME)/README \ $(DISTNAME)/configure \ $(DISTNAME)/doc/$(progname).1 \ - $(DISTNAME)/doc/$(progname).info \ - $(DISTNAME)/doc/$(progname).texinfo \ + $(DISTNAME)/doc/$(pkgname).info \ + $(DISTNAME)/doc/$(pkgname).texinfo \ $(DISTNAME)/doc/lziprecover.1 \ - $(DISTNAME)/testsuite/COPYING.lz \ $(DISTNAME)/testsuite/check.sh \ + $(DISTNAME)/testsuite/test1 \ + $(DISTNAME)/testsuite/test1.lz \ $(DISTNAME)/testsuite/unzcrash.cc \ $(DISTNAME)/*.h \ $(DISTNAME)/*.cc @@ -1,8 +1,7 @@ -Changes in version 1.8: +Changes in version 1.9: -Compression time has been reduced by 4%. +Lzip now returns at least 1 if closing stdout fails. -Lzdiff and lzgrep have been moved to the new package zutils. +Lintian warnings in Debian about man pages have been fixed. -Compilation warnings on sistems where uint32_t != unsigned int have been -fixed. +The "COPYING" file is no more used as data for testing. @@ -56,7 +56,7 @@ similar order-0 entropy coder as its last stage) with segregation of contexts according to what the bits are used for. -Copyright (C) 2008, 2009 Antonio Diaz Diaz. +Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. This file is free documentation: you have unlimited permission to copy, distribute and modify it. diff --git a/arg_parser.cc b/arg_parser.cc index b889e1a..cc9f87d 100644 --- a/arg_parser.cc +++ b/arg_parser.cc @@ -1,18 +1,28 @@ -/* Arg_parser - A POSIX/GNU command line argument parser. - Copyright (C) 2006, 2007, 2008, 2009 Antonio Diaz Diaz. +/* Arg_parser - A POSIX/GNU command line argument parser. (C++ version) + Copyright (C) 2006, 2007, 2008, 2009, 2010 Antonio Diaz Diaz. - This program is free software: you can redistribute it and/or modify + This library 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 3 of the License, or (at your option) any later version. - This program is distributed in the hope that it will be useful, + 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 General Public License for more details. You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. + along with this library. If not, see <http://www.gnu.org/licenses/>. + + As a special exception, you may use this file as part of a free + software library without restriction. Specifically, if other files + instantiate templates or use macros or inline functions from this + file, or you compile this file and link it with other files to + produce an executable, this file does not by itself cause the + resulting executable to be covered by the GNU General Public + License. This exception does not however invalidate any other + reasons why the executable file might be covered by the GNU General + Public License. */ #include <cstring> diff --git a/arg_parser.h b/arg_parser.h index fa6161b..da1cc94 100644 --- a/arg_parser.h +++ b/arg_parser.h @@ -1,18 +1,28 @@ -/* Arg_parser - A POSIX/GNU command line argument parser. - Copyright (C) 2006, 2007, 2008, 2009 Antonio Diaz Diaz. +/* Arg_parser - A POSIX/GNU command line argument parser. (C++ version) + Copyright (C) 2006, 2007, 2008, 2009, 2010 Antonio Diaz Diaz. - This program is free software: you can redistribute it and/or modify + This library 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 3 of the License, or (at your option) any later version. - This program is distributed in the hope that it will be useful, + 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 General Public License for more details. You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. + along with this library. If not, see <http://www.gnu.org/licenses/>. + + As a special exception, you may use this file as part of a free + software library without restriction. Specifically, if other files + instantiate templates or use macros or inline functions from this + file, or you compile this file and link it with other files to + produce an executable, this file does not by itself cause the + resulting executable to be covered by the GNU General Public + License. This exception does not however invalidate any other + reasons why the executable file might be covered by the GNU General + Public License. */ /* Arg_parser reads the arguments in `argv' and creates a number of @@ -1,17 +1,17 @@ #! /bin/sh # configure script for Lzip - A data compressor based on the LZMA algorithm -# Copyright (C) 2008, 2009 Antonio Diaz Diaz. +# Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. # # This configure script is free software: you have unlimited permission # to copy, distribute and modify it. # -# Date of this version: 2009-09-02 +# Date of this version: 2010-01-17 -invocation_name=$0 args= no_create= +pkgname=lzip +pkgversion=1.9 progname=lzip -progversion=1.8 srctrigger=lzip.h # clear some things potentially inherited from environment. @@ -25,15 +25,13 @@ datadir='$(prefix)/share' infodir='$(datadir)/info' mandir='$(datadir)/man' sysconfdir='$(prefix)/etc' -CC= CXX= CPPFLAGS= -CFLAGS='-Wall -W -O2' CXXFLAGS='-Wall -W -O2' LDFLAGS= # Loop over all args -while [ x"$1" != x ] ; do +while [ -n "$1" ] ; do # Get the first arg, and shuffle option=$1 @@ -63,16 +61,14 @@ while [ x"$1" != x ] ; do echo " --infodir=DIR info files directory [${infodir}]" echo " --mandir=DIR man pages directory [${mandir}]" echo " --sysconfdir=DIR read-only single-machine data directory [${sysconfdir}]" - echo " CC=COMPILER C compiler to use [gcc]" echo " CXX=COMPILER C++ compiler to use [g++]" echo " CPPFLAGS=OPTIONS command line options for the preprocessor [${CPPFLAGS}]" - echo " CFLAGS=OPTIONS command line options for the C compiler [${CFLAGS}]" echo " CXXFLAGS=OPTIONS command line options for the C++ compiler [${CXXFLAGS}]" echo " LDFLAGS=OPTIONS command line options for the linker [${LDFLAGS}]" echo exit 0 ;; --version | --ve* | -V) - echo "Configure script for ${progname} version ${progversion}" + echo "Configure script for ${pkgname} version ${pkgversion}" exit 0 ;; --srcdir* | --sr*) srcdir=`echo ${optarg} | sed -e 's,/$,,'` ;; @@ -93,10 +89,8 @@ while [ x"$1" != x ] ; do --no-create | --no-c*) no_create=yes ;; - CC=*) CC=${optarg} ;; CXX=*) CXX=${optarg} ;; CPPFLAGS=*) CPPFLAGS=${optarg} ;; - CFLAGS=*) CFLAGS=${optarg} ;; CXXFLAGS=*) CXXFLAGS=${optarg} ;; LDFLAGS=*) LDFLAGS=${optarg} ;; @@ -109,12 +103,12 @@ done # Find the source files, if location was not specified. srcdirtext= -if [ x"${srcdir}" = x ] ; then +if [ -z "${srcdir}" ] ; then srcdirtext="or . or .." ; srcdir=. if [ ! -r ${srcdir}/${srctrigger} ] ; then srcdir=.. ; fi if [ ! -r ${srcdir}/${srctrigger} ] ; then ## the sed command below emulates the dirname command - srcdir=`echo ${invocation_name} | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + srcdir=`echo $0 | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` fi fi @@ -129,19 +123,8 @@ fi # Set srcdir to . if that's what it is. if [ "`pwd`" = "`cd ${srcdir} ; pwd`" ] ; then srcdir=. ; fi -# checking whether we are using GNU C. -if [ x"${CC}" = x ] ; then # Let the user override the test. - if [ -x /bin/gcc ] || - [ -x /usr/bin/gcc ] || - [ -x /usr/local/bin/gcc ] ; then - CC="gcc" - else - CC="cc" - fi -fi - # checking whether we are using GNU C++. -if [ x"${CXX}" = x ] ; then # Let the user override the test. +if [ -z "${CXX}" ] ; then # Let the user override the test. if [ -x /bin/g++ ] || [ -x /usr/bin/g++ ] || [ -x /usr/local/bin/g++ ] ; then @@ -152,7 +135,7 @@ if [ x"${CXX}" = x ] ; then # Let the user override the test. fi echo -if [ x${no_create} = x ] ; then +if [ -z ${no_create} ] ; then echo "creating config.status" rm -f config.status cat > config.status << EOF @@ -163,7 +146,7 @@ if [ x${no_create} = x ] ; then # This script is free software: you have unlimited permission # to copy, distribute and modify it. -exec /bin/sh ${invocation_name} ${args} --no-create +exec /bin/sh $0 ${args} --no-create EOF chmod +x config.status fi @@ -177,23 +160,22 @@ echo "datadir = ${datadir}" echo "infodir = ${infodir}" echo "mandir = ${mandir}" echo "sysconfdir = ${sysconfdir}" -echo "CC = ${CC}" echo "CXX = ${CXX}" echo "CPPFLAGS = ${CPPFLAGS}" -echo "CFLAGS = ${CFLAGS}" echo "CXXFLAGS = ${CXXFLAGS}" echo "LDFLAGS = ${LDFLAGS}" rm -f Makefile cat > Makefile << EOF # Makefile for Lzip - A data compressor based on the LZMA algorithm -# Copyright (C) 2008, 2009 Antonio Diaz Diaz. +# Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. # This file was generated automatically by configure. Do not edit. # # This Makefile is free software: you have unlimited permission # to copy, distribute and modify it. +pkgname = ${pkgname} +pkgversion = ${pkgversion} progname = ${progname} -progversion = ${progversion} VPATH = ${srcdir} prefix = ${prefix} exec_prefix = ${exec_prefix} @@ -202,10 +184,8 @@ datadir = ${datadir} infodir = ${infodir} mandir = ${mandir} sysconfdir = ${sysconfdir} -CC = ${CC} CXX = ${CXX} CPPFLAGS = ${CPPFLAGS} -CFLAGS = ${CFLAGS} CXXFLAGS = ${CXXFLAGS} LDFLAGS = ${LDFLAGS} EOF @@ -1,5 +1,5 @@ /* Lzip - A data compressor based on the LZMA algorithm - Copyright (C) 2008, 2009 Antonio Diaz Diaz. + Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. 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 @@ -124,7 +124,7 @@ bool LZ_decoder::verify_trailer( const Pretty_print & pp ) const } } if( !error && verbosity >= 3 ) - std::fprintf( stderr, "data crc %08X, data size %8lld, member size %8lld. ", + std::fprintf( stderr, "data crc %08X, data size %9lld, member size %8lld. ", (unsigned int)trailer.data_crc(), trailer.data_size(), trailer.member_size() ); return !error; @@ -1,5 +1,5 @@ /* Lzip - A data compressor based on the LZMA algorithm - Copyright (C) 2008, 2009 Antonio Diaz Diaz. + Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. 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 @@ -1,7 +1,7 @@ .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.36. -.TH LZIP "1" "September 2009" "Lzip 1.8" "User Commands" +.TH LZIP "1" "January 2010" "Lzip 1.9" "User Commands" .SH NAME -Lzip \- manual page for Lzip 1.8 +Lzip \- data compressor based on the LZMA algorithm .SH SYNOPSIS .B lzip [\fIoptions\fR] [\fIfiles\fR] @@ -68,7 +68,7 @@ Ki = KiB = 2^10 = 1024, M = 10^6, Mi = 2^20, G = 10^9, Gi = 2^30, etc... Report bugs to lzip\-bug@nongnu.org Lzip home page: http://www.nongnu.org/lzip/lzip.html .SH COPYRIGHT -Copyright \(co 2009 Antonio Diaz Diaz. +Copyright \(co 2010 Antonio Diaz Diaz. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> .br This is free software: you are free to change and redistribute it. diff --git a/doc/lzip.info b/doc/lzip.info index 282cc03..5e2e530 100644 --- a/doc/lzip.info +++ b/doc/lzip.info @@ -8,10 +8,10 @@ END-INFO-DIR-ENTRY File: lzip.info, Node: Top, Next: Introduction, Up: (dir) -Lzip -**** +Lzip Manual +*********** -This manual is for Lzip (version 1.8, 2 September 2009). +This manual is for Lzip (version 1.9, 17 January 2010). * Menu: @@ -25,7 +25,7 @@ This manual is for Lzip (version 1.8, 2 September 2009). * Concept Index:: Index of concepts - Copyright (C) 2008, 2009 Antonio Diaz Diaz. + Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. This manual is free documentation: you have unlimited permission to copy, distribute and modify it. @@ -466,13 +466,13 @@ Concept Index Tag Table: Node: Top224 -Node: Introduction880 -Node: Algorithm4187 -Node: Invoking Lzip6413 -Node: File Format10760 -Node: Examples12714 -Node: Lziprecover14552 -Node: Problems15251 -Node: Concept Index15776 +Node: Introduction899 +Node: Algorithm4206 +Node: Invoking Lzip6432 +Node: File Format10779 +Node: Examples12733 +Node: Lziprecover14571 +Node: Problems15270 +Node: Concept Index15795 End Tag Table diff --git a/doc/lzip.texinfo b/doc/lzip.texinfo index adb5eb6..a6d5d79 100644 --- a/doc/lzip.texinfo +++ b/doc/lzip.texinfo @@ -1,12 +1,12 @@ \input texinfo @c -*-texinfo-*- @c %**start of header @setfilename lzip.info -@settitle Lzip +@settitle Lzip Manual @finalout @c %**end of header -@set UPDATED 2 September 2009 -@set VERSION 1.8 +@set UPDATED 17 January 2010 +@set VERSION 1.9 @dircategory Data Compression @direntry @@ -43,7 +43,7 @@ This manual is for Lzip (version @value{VERSION}, @value{UPDATED}). @end menu @sp 1 -Copyright @copyright{} 2008, 2009 Antonio Diaz Diaz. +Copyright @copyright{} 2008, 2009, 2010 Antonio Diaz Diaz. This manual is free documentation: you have unlimited permission to copy, distribute and modify it. diff --git a/doc/lziprecover.1 b/doc/lziprecover.1 index 80dc3b3..95f5709 100644 --- a/doc/lziprecover.1 +++ b/doc/lziprecover.1 @@ -1,7 +1,7 @@ .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.36. -.TH LZIPRECOVER "1" "September 2009" "Lziprecover 1.8" "User Commands" +.TH LZIPRECOVER "1" "January 2010" "Lziprecover 1.9" "User Commands" .SH NAME -Lziprecover \- manual page for Lziprecover 1.8 +Lziprecover \- recover undamaged members from lzip files .SH SYNOPSIS .B lziprecover [\fIoptions\fR] \fIfile\fR @@ -28,7 +28,7 @@ be verbose (a 2nd \fB\-v\fR gives more) Report bugs to lzip\-bug@nongnu.org Lzip home page: http://www.nongnu.org/lzip/lzip.html .SH COPYRIGHT -Copyright \(co 2009 Antonio Diaz Diaz. +Copyright \(co 2010 Antonio Diaz Diaz. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> .br This is free software: you are free to change and redistribute it. @@ -1,5 +1,5 @@ /* Lzip - A data compressor based on the LZMA algorithm - Copyright (C) 2008, 2009 Antonio Diaz Diaz. + Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. 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 @@ -1,5 +1,5 @@ /* Lzip - A data compressor based on the LZMA algorithm - Copyright (C) 2008, 2009 Antonio Diaz Diaz. + Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. 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 @@ -45,6 +45,7 @@ public: extern Dis_slots dis_slots; + class Prob_prices { int data[bit_model_total >> 2]; @@ -69,6 +70,7 @@ public: extern Prob_prices prob_prices; + inline int price0( const Bit_model & bm ) throw() { return prob_prices[bm.probability]; } @@ -78,6 +80,7 @@ inline int price1( const Bit_model & bm ) throw() inline int price_bit( const Bit_model & bm, const int bit ) throw() { if( bit ) return price1( bm ); else return price0( bm ); } + inline int price_symbol( const Bit_model bm[], int symbol, const int num_bits ) throw() { symbol |= ( 1 << num_bits ); @@ -91,6 +94,7 @@ inline int price_symbol( const Bit_model bm[], int symbol, const int num_bits ) return price; } + inline int price_symbol_reversed( const Bit_model bm[], int symbol, const int num_bits ) throw() { @@ -106,6 +110,7 @@ inline int price_symbol_reversed( const Bit_model bm[], int symbol, return price; } + inline int price_matched( const Bit_model bm[], const int symbol, const int match_byte ) throw() { @@ -215,14 +220,14 @@ class Range_encoder void shift_low() { const uint32_t carry = low >> 32; - if( low < 0xFF000000 || carry == 1 ) + if( low < 0xFF000000LL || carry == 1 ) { put_byte( cache + carry ); for( ; ff_count > 0; --ff_count ) put_byte( 0xFF + carry ); cache = low >> 24; } else ++ff_count; - low = ( low & 0x00FFFFFF ) << 8; + low = ( low & 0x00FFFFFFLL ) << 8; } public: @@ -556,8 +561,8 @@ class LZ_encoder { const int prev_index = trials[cur].prev_index; Trial & prev_trial = trials[prev_index]; - std::swap( dis, prev_trial.dis ); - prev_trial.price = cur - prev_index; // len + prev_trial.price = cur - prev_index; // len + cur = dis; dis = prev_trial.dis; prev_trial.dis = cur; cur = prev_index; } } @@ -1,5 +1,5 @@ /* Lzip - A data compressor based on the LZMA algorithm - Copyright (C) 2008, 2009 Antonio Diaz Diaz. + Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. 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 @@ -74,6 +74,7 @@ const int max_len_symbols = len_low_symbols + len_mid_symbols + len_high_symbols const int min_match_len = 2; // must be 2 const int max_match_len = min_match_len + max_len_symbols - 1; // 273 +const int min_match_len_limit = 5; const int max_dis_states = 4; diff --git a/lziprecover.cc b/lziprecover.cc index deed53c..dda4b5e 100644 --- a/lziprecover.cc +++ b/lziprecover.cc @@ -1,5 +1,5 @@ /* Lziprecover - Member recoverer program for lzip compressed files - Copyright (C) 2008, 2009 Antonio Diaz Diaz. + Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. 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 @@ -43,7 +43,7 @@ namespace { const char * invocation_name = 0; const char * const Program_name = "Lziprecover"; const char * const program_name = "lziprecover"; -const char * const program_year = "2009"; +const char * const program_year = "2010"; void show_help() throw() @@ -1,5 +1,5 @@ /* Lzip - A data compressor based on the LZMA algorithm - Copyright (C) 2008, 2009 Antonio Diaz Diaz. + Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. 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 @@ -60,7 +60,7 @@ namespace { const char * invocation_name = 0; const char * const Program_name = "Lzip"; const char * const program_name = "lzip"; -const char * const program_year = "2009"; +const char * const program_year = "2010"; struct { const char * from; const char * to; } const known_extensions[] = { { ".lz", "" }, @@ -145,7 +145,7 @@ const char * format_num( long long num, long long limit = 9999, } -long long getnum( const char * ptr, const int bs, +long long getnum( const char * ptr, const int bs = 0, const long long llimit = LLONG_MIN + 1, const long long ulimit = LLONG_MAX ) throw() { @@ -180,7 +180,7 @@ long long getnum( const char * ptr, const int bs, break; case 'k': if( factor == 1000 ) exponent = 1; else bad_multiplier = true; break; - default: bad_multiplier = true; + default : bad_multiplier = true; } if( bad_multiplier ) { @@ -352,31 +352,30 @@ void cleanup_and_fail( const int retval ) throw() // Set permissions, owner and times. -void close_and_set_permissions( const struct stat * in_statsp, int * retvalp ) +void close_and_set_permissions( const struct stat * const in_statsp ) { - int tmp = 0; + bool error = false; if( in_statsp ) { - if( fchmod( outhandle, in_statsp->st_mode ) != 0 ) tmp = 1; - if( !tmp ) (void)fchown( outhandle, in_statsp->st_uid, in_statsp->st_gid ); + if( fchmod( outhandle, in_statsp->st_mode ) != 0 ) error = true; + else (void)fchown( outhandle, in_statsp->st_uid, in_statsp->st_gid ); // fchown will in many cases return with EPERM, which can be safely ignored. } if( close( outhandle ) == 0 ) outhandle = -1; else cleanup_and_fail( 1 ); delete_output_on_interrupt = false; if( !in_statsp ) return; - if( !tmp ) + if( !error ) { struct utimbuf t; t.actime = in_statsp->st_atime; t.modtime = in_statsp->st_mtime; - tmp = utime( output_filename.c_str(), &t ); + if( utime( output_filename.c_str(), &t ) != 0 ) error = true; } - if( tmp ) + if( error ) { - if( tmp > *retvalp ) *retvalp = tmp; show_error( "I can't change output file attributes." ); - cleanup_and_fail( *retvalp ); + cleanup_and_fail( 1 ); } } @@ -395,15 +394,14 @@ bool next_filename() int compress( const long long member_size, const long long volume_size, - lzma_options encoder_options, const int inhandle, - const Pretty_print & pp, const struct stat * in_statsp, - int * retvalp ) + const lzma_options & encoder_options, const int inhandle, + const Pretty_print & pp, const struct stat * const in_statsp ) { if( verbosity >= 1 ) pp(); File_header header; header.set_magic(); if( !header.dictionary_size( encoder_options.dictionary_size ) || - encoder_options.match_len_limit < 5 || + encoder_options.match_len_limit < min_match_len_limit || encoder_options.match_len_limit > max_match_len ) internal_error( "invalid argument to encoder" ); @@ -429,7 +427,7 @@ int compress( const long long member_size, const long long volume_size, partial_volume_size = 0; if( delete_output_on_interrupt ) { - close_and_set_permissions( in_statsp, retvalp ); + close_and_set_permissions( in_statsp ); if( !next_filename() ) { pp(); show_error( "too many volume files" ); return 1; } if( !open_outstream( true ) ) return 1; @@ -544,15 +542,15 @@ int decompress( const int inhandle, const Pretty_print & pp, extern "C" void signal_handler( int ) throw() { show_error( "Control-C or similar caught, quitting." ); - cleanup_and_fail( 0 ); + cleanup_and_fail( 1 ); } void set_signals() throw() { - signal( SIGTERM, signal_handler ); signal( SIGHUP, signal_handler ); signal( SIGINT, signal_handler ); + signal( SIGTERM, signal_handler ); } } // end namespace @@ -666,6 +664,7 @@ int main( const int argc, const char * argv[] ) std::string default_output_filename; std::vector< std::string > filenames; invocation_name = argv[0]; +// std::setvbuf( stderr, 0, _IONBF, 0 ); const Arg_parser::Option options[] = { @@ -717,7 +716,7 @@ int main( const int argc, const char * argv[] ) case 'h': show_help(); return 0; case 'k': keep_input_files = true; break; case 'm': encoder_options.match_len_limit = - getnum( arg, 0, 5, max_match_len ); break; + getnum( arg, 0, min_match_len_limit, max_match_len ); break; case 'o': default_output_filename = arg; break; case 'q': verbosity = -1; break; case 's': encoder_options.dictionary_size = get_dict_size( arg ); @@ -783,7 +782,7 @@ int main( const int argc, const char * argv[] ) const int eindex = extension_index( input_filename ); inhandle = open_instream( input_filename, &in_stats, program_mode, eindex, force, to_stdout ); - if( inhandle < 0 ) continue; + if( inhandle < 0 ) { if( retval < 1 ) retval = 1; continue; } if( program_mode != m_test ) { if( to_stdout ) outhandle = STDOUT_FILENO; @@ -806,19 +805,19 @@ int main( const int argc, const char * argv[] ) if( output_filename.size() && !to_stdout && program_mode != m_test ) delete_output_on_interrupt = true; - const struct stat * in_statsp = input_filename.size() ? &in_stats : 0; + const struct stat * const in_statsp = input_filename.size() ? &in_stats : 0; pp.set_name( input_filename ); int tmp = 0; if( program_mode == m_compress ) tmp = compress( member_size, volume_size, encoder_options, inhandle, - pp, in_statsp, &retval ); + pp, in_statsp ); else tmp = decompress( inhandle, pp, program_mode == m_test ); if( tmp > retval ) retval = tmp; if( tmp && program_mode != m_test ) cleanup_and_fail( retval ); if( delete_output_on_interrupt ) - close_and_set_permissions( in_statsp, &retval ); + close_and_set_permissions( in_statsp ); if( input_filename.size() ) { close( inhandle ); inhandle = -1; @@ -826,6 +825,12 @@ int main( const int argc, const char * argv[] ) std::remove( input_filename.c_str() ); } } - if( outhandle >= 0 ) close( outhandle ); + if( outhandle >= 0 && close( outhandle ) != 0 ) + { + if( verbosity >= 0 ) + std::fprintf( stderr, "%s: Can't close stdout: %s.\n", + program_name, std::strerror( errno ) ); + if( retval < 1 ) retval = 1; + } return retval; } diff --git a/testsuite/check.sh b/testsuite/check.sh index 3ac3604..ec61c89 100755 --- a/testsuite/check.sh +++ b/testsuite/check.sh @@ -1,6 +1,6 @@ #! /bin/sh # check script for Lzip - A data compressor based on the LZMA algorithm -# Copyright (C) 2008, 2009 Antonio Diaz Diaz. +# Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. # # This script is free software: you have unlimited permission # to copy, distribute and modify it. @@ -18,15 +18,15 @@ if [ ! -x "${LZIP}" ] ; then exit 1 fi -if [ -d tmp ] ; then rm -r tmp ; fi +if [ -d tmp ] ; then rm -rf tmp ; fi mkdir tmp echo -n "testing lzip..." cd "${objdir}"/tmp -cat "${testdir}"/../COPYING > in || framework_failure +cat "${testdir}"/test1 > in || framework_failure fail=0 -"${LZIP}" -cd "${testdir}"/COPYING.lz > copy || fail=1 +"${LZIP}" -cd "${testdir}"/test1.lz > copy || fail=1 cmp in copy || fail=1 for i in s4096 1 2 3 4 5 6 7 8 9; do @@ -47,7 +47,7 @@ for i in s4096 1 2 3 4 5 6 7 8 9; do done for i in s4096 1 2 3 4 5 6 7 8 9; do - "${LZIP}" -c -$i < in > out || fail=1 + "${LZIP}" -$i < in > out || fail=1 "${LZIP}" -d < out > copy || fail=1 cmp in copy || fail=1 echo -n . @@ -70,7 +70,7 @@ for i in 1 2 3; do done echo -if [ ${fail} = 0 ]; then +if [ ${fail} = 0 ] ; then echo "tests completed successfully." cd "${objdir}" && rm -r tmp else diff --git a/testsuite/test1 b/testsuite/test1 new file mode 100644 index 0000000..5b244d5 --- /dev/null +++ b/testsuite/test1 @@ -0,0 +1,676 @@ +
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+ "Additional permissions" are terms that supplement the terms of this
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+any patent claim is infringed by making, using, selling, offering for
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+ 11. Patents.
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+ A "contributor" is a copyright holder who authorizes use under this
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+
+ Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
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+
+ 12. No Surrender of Others' Freedom.
+
+ If conditions are imposed on you (whether by court order, agreement or
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+License would be to refrain entirely from conveying the Program.
+
+ 13. Use with the GNU Affero General Public License.
+
+ Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
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+ 14. Revised Versions of this License.
+
+ The Free Software Foundation may publish revised and/or new versions of
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+be similar in spirit to the present version, but may differ in detail to
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+
+ Each version is given a distinguishing version number. If the
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+
+ If the Program specifies that a proxy can decide which future
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+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ 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 3 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, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
+
diff --git a/testsuite/COPYING.lz b/testsuite/test1.lz Binary files differindex a09b1e8..a09b1e8 100644 --- a/testsuite/COPYING.lz +++ b/testsuite/test1.lz diff --git a/testsuite/unzcrash.cc b/testsuite/unzcrash.cc index 4856a73..f61f8a8 100644 --- a/testsuite/unzcrash.cc +++ b/testsuite/unzcrash.cc @@ -1,7 +1,7 @@ /* Unzcrash - A test program written to test robustness to decompression of corrupted data. Inspired by unzcrash.c from Julian Seward's bzip2. - Copyright (C) 2008, 2009 Antonio Diaz Diaz. + Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. This program is free software: you have unlimited permission to copy, distribute and modify it. |