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-rw-r--r--COPYING1352
-rw-r--r--ChangeLog9
-rw-r--r--INSTALL2
-rw-r--r--Makefile.in43
-rw-r--r--NEWS9
-rw-r--r--README2
-rw-r--r--arg_parser.cc20
-rw-r--r--arg_parser.h20
-rwxr-xr-xconfigure48
-rw-r--r--decoder.cc4
-rw-r--r--decoder.h2
-rw-r--r--doc/lzip.16
-rw-r--r--doc/lzip.info24
-rw-r--r--doc/lzip.texinfo8
-rw-r--r--doc/lziprecover.16
-rw-r--r--encoder.cc2
-rw-r--r--encoder.h15
-rw-r--r--lzip.h3
-rw-r--r--lziprecover.cc4
-rw-r--r--main.cc57
-rwxr-xr-xtestsuite/check.sh12
-rw-r--r--testsuite/test1676
-rw-r--r--testsuite/test1.lz (renamed from testsuite/COPYING.lz)bin11540 -> 11540 bytes
-rw-r--r--testsuite/unzcrash.cc2
24 files changed, 1511 insertions, 815 deletions
diff --git a/COPYING b/COPYING
index 5b244d5..4432540 100644
--- a/COPYING
+++ b/COPYING
@@ -1,676 +1,676 @@
-
- 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
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- 16. Limitation of Liability.
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- 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
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- 17. Interpretation of Sections 15 and 16.
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- If the disclaimer of warranty and limitation of liability provided
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- 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/>
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+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>.
+
diff --git a/ChangeLog b/ChangeLog
index 6653235..28d2403 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -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
diff --git a/INSTALL b/INSTALL
index 0225722..f841b73 100644
--- a/INSTALL
+++ b/INSTALL
@@ -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
diff --git a/NEWS b/NEWS
index 247e6df..413e340 100644
--- a/NEWS
+++ b/NEWS
@@ -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.
diff --git a/README b/README
index bfeffef..f0d0470 100644
--- a/README
+++ b/README
@@ -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
diff --git a/configure b/configure
index 070f86c..56462e8 100755
--- a/configure
+++ b/configure
@@ -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
diff --git a/decoder.cc b/decoder.cc
index f5cb101..4e3a8fc 100644
--- a/decoder.cc
+++ b/decoder.cc
@@ -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;
diff --git a/decoder.h b/decoder.h
index ca21af1..212c62f 100644
--- a/decoder.h
+++ b/decoder.h
@@ -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
diff --git a/doc/lzip.1 b/doc/lzip.1
index 73e5a48..d0efa7d 100644
--- a/doc/lzip.1
+++ b/doc/lzip.1
@@ -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.
diff --git a/encoder.cc b/encoder.cc
index 2b96e68..27d3db0 100644
--- a/encoder.cc
+++ b/encoder.cc
@@ -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
diff --git a/encoder.h b/encoder.h
index dbdb57a..e301396 100644
--- a/encoder.h
+++ b/encoder.h
@@ -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;
}
}
diff --git a/lzip.h b/lzip.h
index 0a2293d..0590665 100644
--- a/lzip.h
+++ b/lzip.h
@@ -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()
diff --git a/main.cc b/main.cc
index 41fde78..1f12805 100644
--- a/main.cc
+++ b/main.cc
@@ -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 @@
+
+ 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. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them 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 prevent others from denying you
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+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
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+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
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+
+ Developers that use the GNU GPL protect your rights with two steps:
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+
+ For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
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+changed, so that their problems will not be attributed erroneously to
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+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ TERMS AND CONDITIONS
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+ 9. Acceptance Not Required for Having Copies.
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+ You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License. For example, you may
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+rights granted under this License, and you may not initiate litigation
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+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+ 11. Patents.
+
+ A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based. The
+work thus licensed is called the contributor's "contributor version".
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+ A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
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+but do not include claims that would be infringed only as a
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+patent license under the contributor's essential patent claims, to
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+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
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+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
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+you grant is automatically extended to all recipients of the covered
+work and works based on it.
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+ 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
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+in the business of distributing software, under which you make payment
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+parties who would receive the covered work from you, a discriminatory
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+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>.
+
diff --git a/testsuite/COPYING.lz b/testsuite/test1.lz
index a09b1e8..a09b1e8 100644
--- a/testsuite/COPYING.lz
+++ b/testsuite/test1.lz
Binary files differ
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.