diff --git a/core/lib/liblzf-3.5/Changes b/core/lib/liblzf-3.5/Changes deleted file mode 100644 index 09581ff20fe410a339c691212e1dc1a2668013a3..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/Changes +++ /dev/null @@ -1,125 +0,0 @@ -3.5 Fri May 1 02:28:42 CEST 2009 - - lzf_compress did sometimes write one octet past the given output - buffer (analyzed and nice testcase by Salvatore Sanfilippo). - -3.4 Tue Sep 2 06:45:00 CEST 2008 - - the fix from 3.3 introduced a compression bug, which is fixed in - this release (which explains the mysterious prerelease...). Thanks - once more to Clément Calmels. - -3.3 Mon Aug 25 03:17:42 CEST 2008 - - lzf_compress could access memory after the given input buffer - when outputting back references. reported with nice testcase - by Clément Calmels. - -3.2 Fri May 9 18:52:23 CEST 2008 - - include a workaround for failing POSIX and real-world compliance - on 64 bit windows (microsoft claims to support POSIX, but is far - from it). (bug found and analysed nicely by John Lilley). - -3.1 Fri Nov 30 11:33:04 CET 2007 - - IMPORTANT BUGFIX: a too long final literal run would corrupt data - in the encoder (this was introduced in 3.0 only, earlier versions - are safe). - -3.0 Tue Nov 13 22:13:09 CET 2007 - - switched to 2-clause bsd with "GPL v2 or any later version" option. - - speed up compression by ~10-15% in common cases - by some manual unrolling. - - import some compiler tricks from JSON::XS, for further speed-ups. - - tune hash functions depending on ULTRA_FAST or VERY_FAST settings. - - for typical binary data (e.g. /bin/bash, memory dumps, - canterbury corpus etc.), speed is now comparable to fastlz, but - with better compression ratio. with ULTRA_FAST, it's typically - 3-15% faster than fastlz while still maintaining a similar ratio. - (amd64 and core 2 duo, ymmv). thanks a lot for the competition :) - - undo inline assembly in compressor, it is no longer helpful. - - no changes to the decompressor. - - use a HLOG of 16 by default now (formerly 15). - -2.1 Fri Nov 2 13:34:42 CET 2007 - - switched to a 2-clause bsd license with GPL exception. - - get rid of memcpy. - - tentatively use rep movsb on x86 and x86_64 (gcc only) for a - moderate speed improvement. - - applied patch by Kein-Hong Man to maske lzf.c compile under - the crippled mingw32 environment. - -2.0 Fri Feb 16 23:11:18 CET 2007 - - replaced lzf demo by industrial-strength lzf utility with behaviour - similar other compression utilities. Thanks for Stefan Traby for - rewriting it! - - fix state arg prototype. - -1.7 Wed Sep 27 17:29:15 CEST 2006 - - remove bogus "unlzf" patch. - note to self: never accept well-meant patches. - - make lzf more robust in presence of padding bytes or sudden eof. - -1.6 Fri Jul 7 17:31:26 CEST 2006 - - the lzf example utility will now uncompress if invoked - as "unlzf" (patch by Scott Feeney). - - add CHECK_INPUT option that adds more checks for input - data validity. - - help applications that do not pass in the correct length - (such as php) by returning either EINVAL or E2BIG. - - default HLOG size is now 15 (cpu caches have increased). - - documentation fixes. - -1.51 Thu Apr 14 22:15:46 CEST 2005 - - incorporated C♯ implementation of both the en- and decoder, - written by "Oren J. Maurice". - You can find it in the cs/ subdirectory. - - make FRST, NEXT IDX overridable if lzf_c.c is directly included - in the code. - -1.5 Tue Mar 8 20:23:23 CET 2005 - - incorporated improvements by Adam D. Moss, - which includes a new VERY_FAST mode which is - a bit slower than ULTRA_FAST but much better, - and enabled it as default. - -1.401 Thu Mar 3 18:00:52 CET 2005 - - use cstring in c++, not string.h. - - change of contact address. - -1.4 Wed Dec 15 08:08:49 CET 2004 - - very very slight tuning of the hashing function. - -1.3 Thu Mar 25 15:41:17 CET 2004 - - changed license of lzf core code to explicitly allow - relicensing under the GPLv2. - - added VPATH support as suggested by Björn Eriksson. - -1.2 Mon Dec 29 13:47:28 CET 2003 - - avoid spurious memory accesses after the to-be-compressed - memory region. originally reported by Michal Zalewski. - - flip LZF_STACK_ARG meaning (to be correct). - -1.1 Tue Dec 23 05:48:32 CET 2003 - - removed #warn directive, it's not worth the hassle. - - add LZF_STACK_ARG and AVOID_ERRNO configurations - for embedded systems. - - make it compile cleanly as c++. - - some small documentation and code fixes. - -1.0 Sun Nov 17 12:37:37 CET 2002 - - slightly better compression ratio, almost unmeasurably - slower. - - some documentation fixes. - -0.4 Thu Jun 13 14:11:10 CEST 2002 - - typoe fix. - - lzf demo program now properly decompresses small files. - - fix another 64 bit issue, found by Laurent Deniel. - -0.3 Tue Jan 16 13:21:14 CET 2001 - - fix silly beginners 32/64 bit mistake. - -0.2 Thu Jan 4 05:56:42 CET 2001 - - now totally independent of autoconfig, for - easy inclusion into other programs. - - much better fine-tuning, faster and better than 0.1. - -0.1 2000 - - initial release. diff --git a/core/lib/liblzf-3.5/LICENSE b/core/lib/liblzf-3.5/LICENSE deleted file mode 100644 index 9d8e6ec9c8f9d0fa295e87b60b7a06b6e1cee001..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/LICENSE +++ /dev/null @@ -1,27 +0,0 @@ -Copyright (c) 2000-2007 Marc Alexander Lehmann <schmorp@schmorp.de> - -Redistribution and use in source and binary forms, with or without modifica- -tion, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED -WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER- -CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO -EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE- -CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; -OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH- -ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED -OF THE POSSIBILITY OF SUCH DAMAGE. - -Alternatively, the following files carry an additional notice that -explicitly allows relicensing under the GPLv2: lzf.c lzf.h lzfP.h lzf_c.c -lzf_d.c - diff --git a/core/lib/liblzf-3.5/Makefile b/core/lib/liblzf-3.5/Makefile deleted file mode 100644 index 2af118f9d37cb980cdb770500263b3ad93bf2302..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/Makefile +++ /dev/null @@ -1,66 +0,0 @@ -VERSION = 3.5 - -prefix = /usr/local -exec_prefix = ${prefix} -libdir = ${exec_prefix}/lib -bindir = ${exec_prefix}/bin -includedir = ${prefix}/include - - - -CC = gcc -CPPFLAGS = -I. -CFLAGS = -fPIC -O3 -funroll-all-loops -LDFLAGS = -RANLIB = ranlib -INSTALL = /usr/bin/install -c -INSTALL_DATA = ${INSTALL} -m 644 - -all: Makefile lzf - -clean: - -rm -f *.o *.a lzf bench - -lzf_c.o: lzf_c.c lzfP.h - -lzf_d.o: lzf_d.c lzfP.h - -lzf.o: lzf.c - -lzf: lzf.o liblzf.a - -lzfP.h: lzf.h config.h - -liblzf.a: lzf_c.o lzf_d.o - rm -f $@ - $(AR) rc $@ $^ - $(RANLIB) $@ - -install: all - $(INSTALL) -d $(bindir) - $(INSTALL) -m 755 lzf $(bindir) - $(INSTALL) -d $(includedir) - $(INSTALL_DATA) lzf.h $(includedir) - $(INSTALL) -d $(libdir) - $(INSTALL_DATA) liblzf.a $(libdir) - -dist: - mkdir liblzf-$(VERSION) - tar c LICENSE README Makefile.in config.h.in \ - configure configure.ac install-sh \ - cs/README cs/CLZF.cs \ - lzf.h lzfP.h lzf_c.c lzf_d.c \ - crc32.h lzf.c Changes \ - | tar xpC liblzf-$(VERSION) - -chown -R root.root liblzf-$(VERSION) - chmod -R u=rwX,go=rX liblzf-$(VERSION) - tar cvf - liblzf-$(VERSION) | gzip -9 >liblzf-$(VERSION).tar.gz - rm -rf liblzf-$(VERSION) - ls -l liblzf-$(VERSION).tar.gz - -Makefile: Makefile.in - ./config.status - -bench: Makefile liblzf.a bench.c - $(CC) $(CPPFLAGS) $(CFLAGS) -g -o bench bench.c -L. -llzf - diff --git a/core/lib/liblzf-3.5/Makefile.in b/core/lib/liblzf-3.5/Makefile.in deleted file mode 100644 index bbd53c0370ef67db28587bb54ab268720d2092ad..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/Makefile.in +++ /dev/null @@ -1,66 +0,0 @@ -VERSION = 3.5 - -prefix = @prefix@ -exec_prefix = @exec_prefix@ -libdir = @libdir@ -bindir = @bindir@ -includedir = @includedir@ - -VPATH = @srcdir@ - -CC = @CC@ -CPPFLAGS = -I. @CPPFLAGS@ -CFLAGS = @CFLAGS@ -LDFLAGS = @LDFLAGS@ -RANLIB = @RANLIB@ -INSTALL = @INSTALL@ -INSTALL_DATA = @INSTALL_DATA@ - -all: Makefile lzf - -clean: - -rm -f *.o *.a lzf bench - -lzf_c.o: lzf_c.c lzfP.h - -lzf_d.o: lzf_d.c lzfP.h - -lzf.o: lzf.c - -lzf: lzf.o liblzf.a - -lzfP.h: lzf.h config.h - -liblzf.a: lzf_c.o lzf_d.o - rm -f $@ - $(AR) rc $@ $^ - $(RANLIB) $@ - -install: all - $(INSTALL) -d $(bindir) - $(INSTALL) -m 755 lzf $(bindir) - $(INSTALL) -d $(includedir) - $(INSTALL_DATA) lzf.h $(includedir) - $(INSTALL) -d $(libdir) - $(INSTALL_DATA) liblzf.a $(libdir) - -dist: - mkdir liblzf-$(VERSION) - tar c LICENSE README Makefile.in config.h.in \ - configure configure.ac install-sh \ - cs/README cs/CLZF.cs \ - lzf.h lzfP.h lzf_c.c lzf_d.c \ - crc32.h lzf.c Changes \ - | tar xpC liblzf-$(VERSION) - -chown -R root.root liblzf-$(VERSION) - chmod -R u=rwX,go=rX liblzf-$(VERSION) - tar cvf - liblzf-$(VERSION) | gzip -9 >liblzf-$(VERSION).tar.gz - rm -rf liblzf-$(VERSION) - ls -l liblzf-$(VERSION).tar.gz - -Makefile: Makefile.in - ./config.status - -bench: Makefile liblzf.a bench.c - $(CC) $(CPPFLAGS) $(CFLAGS) -g -o bench bench.c -L. -llzf - diff --git a/core/lib/liblzf-3.5/README b/core/lib/liblzf-3.5/README deleted file mode 100644 index b5379a389278840584431418537d7e468a80b569..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/README +++ /dev/null @@ -1,29 +0,0 @@ -DESCRIPTION - LZF is an extremely fast (not that much slower than a pure memcpy) - compression algorithm. It is ideal for applications where you want to - save *some* space but not at the cost of speed. It is ideal for - repetitive data as well. The module is self-contained and very small. - - It's written in ISO-C with no external dependencies other than what - C provides and can easily be #include'd into your code, no makefile - changes or library builds requires. - - A C♯ implementation without external dependencies is available, too. - - I do not know for certain wether any patents in any countries apply - to this algorithm, but at the moment it is believed that it is free - from any patents. More importantly, it is also free to use in every - software package (see LICENSE). - - See the lzf.h file for details on how the functions in this - mini-library are to be used. - - NOTE: This package contains a very bare-bones command-line utility - which is neither optimized for speed nor for compression. This library - is really intented to be used inside larger programs. - -AUTHOR - This library was written by Marc Lehmann <schmorp@schmorp.de> (See also - http://software.schmorp.de/pkg/liblzf). - - diff --git a/core/lib/liblzf-3.5/config.h b/core/lib/liblzf-3.5/config.h deleted file mode 100644 index 966d01ff7d416017b7bf79d1cab0c57fba4412b4..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/config.h +++ /dev/null @@ -1,17 +0,0 @@ -/* config.h. Generated from config.h.in by configure. */ -/* config.h.in. Generated automatically from configure.in by autoheader 2.13. */ - -/* Define to empty if the keyword does not work. */ -/* #undef const */ - -/* Define if you have the ANSI C header files. */ -#define STDC_HEADERS 1 - -/* The number of bytes in a int. */ -#define SIZEOF_INT 4 - -/* The number of bytes in a long. */ -#define SIZEOF_LONG 8 - -/* The number of bytes in a short. */ -#define SIZEOF_SHORT 2 diff --git a/core/lib/liblzf-3.5/config.h.in b/core/lib/liblzf-3.5/config.h.in deleted file mode 100644 index 5fd69c6bd589e0c711d0487b163a327951ca24f7..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/config.h.in +++ /dev/null @@ -1,16 +0,0 @@ -/* config.h.in. Generated automatically from configure.in by autoheader 2.13. */ - -/* Define to empty if the keyword does not work. */ -#undef const - -/* Define if you have the ANSI C header files. */ -#undef STDC_HEADERS - -/* The number of bytes in a int. */ -#undef SIZEOF_INT - -/* The number of bytes in a long. */ -#undef SIZEOF_LONG - -/* The number of bytes in a short. */ -#undef SIZEOF_SHORT diff --git a/core/lib/liblzf-3.5/config.log b/core/lib/liblzf-3.5/config.log deleted file mode 100644 index dfa0a838453c7da4e17b41e892d931d13b87c561..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/config.log +++ /dev/null @@ -1,515 +0,0 @@ -This file contains any messages produced by compilers while -running configure, to aid debugging if configure makes a mistake. - -It was created by configure, which was -generated by GNU Autoconf 2.60. Invocation command line was - - $ ./configure - -## --------- ## -## Platform. ## -## --------- ## - -hostname = ubuntu -uname -m = x86_64 -uname -r = 2.6.31-14-server -uname -s = Linux -uname -v = #48-Ubuntu SMP Fri Oct 16 15:07:34 UTC 2009 - -/usr/bin/uname -p = unknown -/bin/uname -X = unknown - -/bin/arch = unknown -/usr/bin/arch -k = unknown -/usr/convex/getsysinfo = unknown -/usr/bin/hostinfo = unknown -/bin/machine = unknown -/usr/bin/oslevel = unknown -/bin/universe = unknown - -PATH: /usr/local/sbin -PATH: /usr/local/bin -PATH: /usr/sbin -PATH: /usr/bin -PATH: /sbin -PATH: /bin -PATH: /usr/games -PATH: /home/matei/scala-2.7.7.final/bin - - -## ----------- ## -## Core tests. ## -## ----------- ## - -configure:1723: checking for gcc -configure:1739: found /usr/bin/gcc -configure:1750: result: gcc -configure:1988: checking for C compiler version -configure:1995: gcc --version >&5 -gcc (Ubuntu 4.4.1-4ubuntu8) 4.4.1 -Copyright (C) 2009 Free Software Foundation, Inc. -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - -configure:1998: $? = 0 -configure:2005: gcc -v >&5 -Using built-in specs. -Target: x86_64-linux-gnu -Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.4.1-4ubuntu8' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.4 --program-suffix=-4.4 --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --disable-werror --with-arch-32=i486 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu -Thread model: posix -gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu8) -configure:2008: $? = 0 -configure:2015: gcc -V >&5 -gcc: '-V' option must have argument -configure:2018: $? = 1 -configure:2041: checking for C compiler default output file name -configure:2068: gcc -fPIC conftest.c >&5 -configure:2071: $? = 0 -configure:2117: result: a.out -configure:2122: checking whether the C compiler works -configure:2132: ./a.out -configure:2135: $? = 0 -configure:2152: result: yes -configure:2159: checking whether we are cross compiling -configure:2161: result: no -configure:2164: checking for suffix of executables -configure:2171: gcc -o conftest -fPIC conftest.c >&5 -configure:2174: $? = 0 -configure:2198: result: -configure:2204: checking for suffix of object files -configure:2230: gcc -c -fPIC conftest.c >&5 -configure:2233: $? = 0 -configure:2256: result: o -configure:2260: checking whether we are using the GNU C compiler -configure:2289: gcc -c -fPIC conftest.c >&5 -configure:2295: $? = 0 -configure:2302: test -z "$ac_c_werror_flag" || test ! -s conftest.err -configure:2305: $? = 0 -configure:2312: test -s conftest.o -configure:2315: $? = 0 -configure:2329: result: yes -configure:2334: checking whether gcc accepts -g -configure:2364: gcc -c -g conftest.c >&5 -configure:2370: $? = 0 -configure:2377: test -z "$ac_c_werror_flag" || test ! -s conftest.err -configure:2380: $? = 0 -configure:2387: test -s conftest.o -configure:2390: $? = 0 -configure:2520: result: yes -configure:2537: checking for gcc option to accept ISO C89 -configure:2611: gcc -c -fPIC conftest.c >&5 -configure:2617: $? = 0 -configure:2624: test -z "$ac_c_werror_flag" || test ! -s conftest.err -configure:2627: $? = 0 -configure:2634: test -s conftest.o -configure:2637: $? = 0 -configure:2657: result: none needed -configure:2683: checking for special C compiler options needed for large files -configure:2810: result: no -configure:2816: checking for _FILE_OFFSET_BITS value needed for large files -configure:2852: gcc -c -fPIC conftest.c >&5 -configure:2858: $? = 0 -configure:2865: test -z "$ac_c_werror_flag" || test ! -s conftest.err -configure:2868: $? = 0 -configure:2875: test -s conftest.o -configure:2878: $? = 0 -configure:2959: result: no -configure:2969: checking for _LARGE_FILES value needed for large files -configure:3005: gcc -c -fPIC conftest.c >&5 -configure:3011: $? = 0 -configure:3018: test -z "$ac_c_werror_flag" || test ! -s conftest.err -configure:3021: $? = 0 -configure:3028: test -s conftest.o -configure:3031: $? = 0 -configure:3112: result: no -configure:3172: checking for gcc -configure:3199: result: gcc -configure:3437: checking for C compiler version -configure:3444: gcc --version >&5 -gcc (Ubuntu 4.4.1-4ubuntu8) 4.4.1 -Copyright (C) 2009 Free Software Foundation, Inc. -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - -configure:3447: $? = 0 -configure:3454: gcc -v >&5 -Using built-in specs. -Target: x86_64-linux-gnu -Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.4.1-4ubuntu8' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.4 --program-suffix=-4.4 --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --disable-werror --with-arch-32=i486 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu -Thread model: posix -gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu8) -configure:3457: $? = 0 -configure:3464: gcc -V >&5 -gcc: '-V' option must have argument -configure:3467: $? = 1 -configure:3470: checking whether we are using the GNU C compiler -configure:3539: result: yes -configure:3544: checking whether gcc accepts -g -configure:3730: result: yes -configure:3747: checking for gcc option to accept ISO C89 -configure:3867: result: none needed -configure:3928: checking for ranlib -configure:3944: found /usr/bin/ranlib -configure:3955: result: ranlib -configure:4025: checking for a BSD-compatible install -configure:4081: result: /usr/bin/install -c -configure:4097: checking how to run the C preprocessor -configure:4137: gcc -E conftest.c -configure:4143: $? = 0 -configure:4181: gcc -E conftest.c -conftest.c:9:28: error: ac_nonexistent.h: No such file or directory -configure:4187: $? = 1 -configure: failed program was: -| /* confdefs.h. */ -| #define PACKAGE_NAME "" -| #define PACKAGE_TARNAME "" -| #define PACKAGE_VERSION "" -| #define PACKAGE_STRING "" -| #define PACKAGE_BUGREPORT "" -| #define _GNU_SOURCE 1 -| /* end confdefs.h. */ -| #include <ac_nonexistent.h> -configure:4227: result: gcc -E -configure:4256: gcc -E conftest.c -configure:4262: $? = 0 -configure:4300: gcc -E conftest.c -conftest.c:9:28: error: ac_nonexistent.h: No such file or directory -configure:4306: $? = 1 -configure: failed program was: -| /* confdefs.h. */ -| #define PACKAGE_NAME "" -| #define PACKAGE_TARNAME "" -| #define PACKAGE_VERSION "" -| #define PACKAGE_STRING "" -| #define PACKAGE_BUGREPORT "" -| #define _GNU_SOURCE 1 -| /* end confdefs.h. */ -| #include <ac_nonexistent.h> -configure:4351: checking for grep that handles long lines and -e -configure:4425: result: /bin/grep -configure:4430: checking for egrep -configure:4508: result: /bin/grep -E -configure:4513: checking for ANSI C header files -configure:4543: gcc -c -fPIC conftest.c >&5 -configure:4549: $? = 0 -configure:4556: test -z "$ac_c_werror_flag" || test ! -s conftest.err -configure:4559: $? = 0 -configure:4566: test -s conftest.o -configure:4569: $? = 0 -configure:4665: gcc -o conftest -fPIC conftest.c >&5 -configure:4668: $? = 0 -configure:4674: ./conftest -configure:4677: $? = 0 -configure:4694: result: yes -configure:4719: checking for sys/types.h -configure:4740: gcc -c -fPIC conftest.c >&5 -configure:4746: $? 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then - CFLAGS="$CFLAGS -O3 -funroll-all-loops" -else - AC_MSG_RESULT(no gcc) -fi - -AC_CONFIG_FILES([Makefile]) -AC_OUTPUT diff --git a/core/lib/liblzf-3.5/crc32.h b/core/lib/liblzf-3.5/crc32.h deleted file mode 100644 index cf8f6d4097ef43510eb62de1bd90633a33920142..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/crc32.h +++ /dev/null @@ -1,65 +0,0 @@ -#ifndef CRC32_H -#define CRC32_H - -/* crc32 0xdebb20e3 table and supplementary functions. */ - -static const u32 crc_32_tab[] = -{ - 0x00000000UL, 0x77073096UL, 0xee0e612cUL, 0x990951baUL, 0x076dc419UL, - 0x706af48fUL, 0xe963a535UL, 0x9e6495a3UL, 0x0edb8832UL, 0x79dcb8a4UL, - 0xe0d5e91eUL, 0x97d2d988UL, 0x09b64c2bUL, 0x7eb17cbdUL, 0xe7b82d07UL, - 0x90bf1d91UL, 0x1db71064UL, 0x6ab020f2UL, 0xf3b97148UL, 0x84be41deUL, - 0x1adad47dUL, 0x6ddde4ebUL, 0xf4d4b551UL, 0x83d385c7UL, 0x136c9856UL, - 0x646ba8c0UL, 0xfd62f97aUL, 0x8a65c9ecUL, 0x14015c4fUL, 0x63066cd9UL, - 0xfa0f3d63UL, 0x8d080df5UL, 0x3b6e20c8UL, 0x4c69105eUL, 0xd56041e4UL, - 0xa2677172UL, 0x3c03e4d1UL, 0x4b04d447UL, 0xd20d85fdUL, 0xa50ab56bUL, - 0x35b5a8faUL, 0x42b2986cUL, 0xdbbbc9d6UL, 0xacbcf940UL, 0x32d86ce3UL, - 0x45df5c75UL, 0xdcd60dcfUL, 0xabd13d59UL, 0x26d930acUL, 0x51de003aUL, - 0xc8d75180UL, 0xbfd06116UL, 0x21b4f4b5UL, 0x56b3c423UL, 0xcfba9599UL, - 0xb8bda50fUL, 0x2802b89eUL, 0x5f058808UL, 0xc60cd9b2UL, 0xb10be924UL, - 0x2f6f7c87UL, 0x58684c11UL, 0xc1611dabUL, 0xb6662d3dUL, 0x76dc4190UL, - 0x01db7106UL, 0x98d220bcUL, 0xefd5102aUL, 0x71b18589UL, 0x06b6b51fUL, - 0x9fbfe4a5UL, 0xe8b8d433UL, 0x7807c9a2UL, 0x0f00f934UL, 0x9609a88eUL, - 0xe10e9818UL, 0x7f6a0dbbUL, 0x086d3d2dUL, 0x91646c97UL, 0xe6635c01UL, - 0x6b6b51f4UL, 0x1c6c6162UL, 0x856530d8UL, 0xf262004eUL, 0x6c0695edUL, - 0x1b01a57bUL, 0x8208f4c1UL, 0xf50fc457UL, 0x65b0d9c6UL, 0x12b7e950UL, - 0x8bbeb8eaUL, 0xfcb9887cUL, 0x62dd1ddfUL, 0x15da2d49UL, 0x8cd37cf3UL, - 0xfbd44c65UL, 0x4db26158UL, 0x3ab551ceUL, 0xa3bc0074UL, 0xd4bb30e2UL, - 0x4adfa541UL, 0x3dd895d7UL, 0xa4d1c46dUL, 0xd3d6f4fbUL, 0x4369e96aUL, - 0x346ed9fcUL, 0xad678846UL, 0xda60b8d0UL, 0x44042d73UL, 0x33031de5UL, - 0xaa0a4c5fUL, 0xdd0d7cc9UL, 0x5005713cUL, 0x270241aaUL, 0xbe0b1010UL, - 0xc90c2086UL, 0x5768b525UL, 0x206f85b3UL, 0xb966d409UL, 0xce61e49fUL, - 0x5edef90eUL, 0x29d9c998UL, 0xb0d09822UL, 0xc7d7a8b4UL, 0x59b33d17UL, - 0x2eb40d81UL, 0xb7bd5c3bUL, 0xc0ba6cadUL, 0xedb88320UL, 0x9abfb3b6UL, - 0x03b6e20cUL, 0x74b1d29aUL, 0xead54739UL, 0x9dd277afUL, 0x04db2615UL, - 0x73dc1683UL, 0xe3630b12UL, 0x94643b84UL, 0x0d6d6a3eUL, 0x7a6a5aa8UL, - 0xe40ecf0bUL, 0x9309ff9dUL, 0x0a00ae27UL, 0x7d079eb1UL, 0xf00f9344UL, - 0x8708a3d2UL, 0x1e01f268UL, 0x6906c2feUL, 0xf762575dUL, 0x806567cbUL, - 0x196c3671UL, 0x6e6b06e7UL, 0xfed41b76UL, 0x89d32be0UL, 0x10da7a5aUL, - 0x67dd4accUL, 0xf9b9df6fUL, 0x8ebeeff9UL, 0x17b7be43UL, 0x60b08ed5UL, - 0xd6d6a3e8UL, 0xa1d1937eUL, 0x38d8c2c4UL, 0x4fdff252UL, 0xd1bb67f1UL, - 0xa6bc5767UL, 0x3fb506ddUL, 0x48b2364bUL, 0xd80d2bdaUL, 0xaf0a1b4cUL, - 0x36034af6UL, 0x41047a60UL, 0xdf60efc3UL, 0xa867df55UL, 0x316e8eefUL, - 0x4669be79UL, 0xcb61b38cUL, 0xbc66831aUL, 0x256fd2a0UL, 0x5268e236UL, - 0xcc0c7795UL, 0xbb0b4703UL, 0x220216b9UL, 0x5505262fUL, 0xc5ba3bbeUL, - 0xb2bd0b28UL, 0x2bb45a92UL, 0x5cb36a04UL, 0xc2d7ffa7UL, 0xb5d0cf31UL, - 0x2cd99e8bUL, 0x5bdeae1dUL, 0x9b64c2b0UL, 0xec63f226UL, 0x756aa39cUL, - 0x026d930aUL, 0x9c0906a9UL, 0xeb0e363fUL, 0x72076785UL, 0x05005713UL, - 0x95bf4a82UL, 0xe2b87a14UL, 0x7bb12baeUL, 0x0cb61b38UL, 0x92d28e9bUL, - 0xe5d5be0dUL, 0x7cdcefb7UL, 0x0bdbdf21UL, 0x86d3d2d4UL, 0xf1d4e242UL, - 0x68ddb3f8UL, 0x1fda836eUL, 0x81be16cdUL, 0xf6b9265bUL, 0x6fb077e1UL, - 0x18b74777UL, 0x88085ae6UL, 0xff0f6a70UL, 0x66063bcaUL, 0x11010b5cUL, - 0x8f659effUL, 0xf862ae69UL, 0x616bffd3UL, 0x166ccf45UL, 0xa00ae278UL, - 0xd70dd2eeUL, 0x4e048354UL, 0x3903b3c2UL, 0xa7672661UL, 0xd06016f7UL, - 0x4969474dUL, 0x3e6e77dbUL, 0xaed16a4aUL, 0xd9d65adcUL, 0x40df0b66UL, - 0x37d83bf0UL, 0xa9bcae53UL, 0xdebb9ec5UL, 0x47b2cf7fUL, 0x30b5ffe9UL, - 0xbdbdf21cUL, 0xcabac28aUL, 0x53b39330UL, 0x24b4a3a6UL, 0xbad03605UL, - 0xcdd70693UL, 0x54de5729UL, 0x23d967bfUL, 0xb3667a2eUL, 0xc4614ab8UL, - 0x5d681b02UL, 0x2a6f2b94UL, 0xb40bbe37UL, 0xc30c8ea1UL, 0x5a05df1bUL, - 0x2d02ef8dL -}; - -#define crc32(crc,byte) (crc_32_tab[(u8)(crc) ^ (u8)(byte)] ^ ((crc) >> 8)) - -#endif - diff --git a/core/lib/liblzf-3.5/cs/CLZF.cs b/core/lib/liblzf-3.5/cs/CLZF.cs deleted file mode 100644 index 4e1b5d50b831e57d6656bb9573cc24083e56f042..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/cs/CLZF.cs +++ /dev/null @@ -1,344 +0,0 @@ -/* - * Copyright (c) 2005 Oren J. Maurice <oymaurice@hazorea.org.il> - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER- - * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO - * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE- - * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; - * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH- - * ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Alternatively, the contents of this file may be used under the terms of - * the GNU General Public License version 2 (the "GPL"), in which case the - * provisions of the GPL are applicable instead of the above. If you wish to - * allow the use of your version of this file only under the terms of the - * GPL and not to allow others to use your version of this file under the - * BSD license, indicate your decision by deleting the provisions above and - * replace them with the notice and other provisions required by the GPL. If - * you do not delete the provisions above, a recipient may use your version - * of this file under either the BSD or the GPL. - */ - -using System; - -namespace LZF.NET -{ - - /// <summary> - /// Summary description for CLZF. - /// </summary> - public class CLZF - { - // CRC32 data & function - UInt32 []crc_32_tab = new UInt32[256] - { - 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, - 0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, - 0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, - 0x90bf1d91, 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, - 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, 0x136c9856, - 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9, - 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, - 0xa2677172, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, - 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, - 0x45df5c75, 0xdcd60dcf, 0xabd13d59, 0x26d930ac, 0x51de003a, - 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, 0xcfba9599, - 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, - 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, - 0x01db7106, 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, - 0x9fbfe4a5, 0xe8b8d433, 0x7807c9a2, 0x0f00f934, 0x9609a88e, - 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, - 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 0x6c0695ed, - 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950, - 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, - 0xfbd44c65, 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, - 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, - 0x346ed9fc, 0xad678846, 0xda60b8d0, 0x44042d73, 0x33031de5, - 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, 0xbe0b1010, - 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, - 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, - 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, - 0x03b6e20c, 0x74b1d29a, 0xead54739, 0x9dd277af, 0x04db2615, - 0x73dc1683, 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, - 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, 0xf00f9344, - 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb, - 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, - 0x67dd4acc, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, - 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, - 0xa6bc5767, 0x3fb506dd, 0x48b2364b, 0xd80d2bda, 0xaf0a1b4c, - 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, 0x316e8eef, - 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, - 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, - 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, - 0x2cd99e8b, 0x5bdeae1d, 0x9b64c2b0, 0xec63f226, 0x756aa39c, - 0x026d930a, 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, - 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 0x92d28e9b, - 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242, - 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, - 0x18b74777, 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, - 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, 0xa00ae278, - 0xd70dd2ee, 0x4e048354, 0x3903b3c2, 0xa7672661, 0xd06016f7, - 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, 0x40df0b66, - 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, - 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, - 0xcdd70693, 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, - 0x5d681b02, 0x2a6f2b94, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, - 0x2d02ef8d - }; - - public UInt32 crc32(UInt32 OldCRC,byte NewData) - { - return crc_32_tab[(OldCRC & 0xff) ^ NewData] ^ (OldCRC >> 8); - } - - - /// <summary> - /// LZF Compressor - /// </summary> - - UInt32 HLOG=14; - UInt32 HSIZE=(1<<14); - - /* - * don't play with this unless you benchmark! - * decompression is not dependent on the hash function - * the hashing function might seem strange, just believe me - * it works ;) - */ - UInt32 MAX_LIT=(1 << 5); - UInt32 MAX_OFF=(1 << 13); - UInt32 MAX_REF=((1 << 8) + (1 << 3)); - - UInt32 FRST(byte[] Array,UInt32 ptr) - { - return (UInt32)(((Array[ptr]) << 8) | Array[ptr+1]); - } - - UInt32 NEXT(UInt32 v,byte[] Array,UInt32 ptr) - { - return ((v) << 8) | Array[ptr+2]; - } - - UInt32 IDX(UInt32 h) - { - return ((h ^ (h << 5)) >> (int)(((3*8 - HLOG)) - h*5) & (HSIZE - 1)); - } - - /* - * compressed format - * - * 000LLLLL <L+1> ; literal - * LLLOOOOO oooooooo ; backref L - * 111OOOOO LLLLLLLL oooooooo ; backref L+7 - * - */ - - public int lzf_compress (byte[] in_data, int in_len,byte[] out_data, int out_len) - { - int c; - long []htab=new long[1<<14]; - for (c=0;c<1<<14;c++) - { - htab[c]=0; - } - - long hslot; - UInt32 iidx = 0; - UInt32 oidx = 0; - //byte *in_end = ip + in_len; - //byte *out_end = op + out_len; - long reference; - - UInt32 hval = FRST (in_data,iidx); - long off; - int lit = 0; - - for (;;) - { - if (iidx < in_len - 2) - { - hval = NEXT (hval, in_data,iidx); - hslot = IDX (hval); - reference = htab[hslot]; - htab[hslot] = (long)iidx; - - if ((off = iidx - reference - 1) < MAX_OFF - && iidx + 4 < in_len - && reference > 0 - && in_data[reference+0] == in_data[iidx+0] - && in_data[reference+1] == in_data[iidx+1] - && in_data[reference+2] == in_data[iidx+2] - ) - { - /* match found at *reference++ */ - UInt32 len = 2; - UInt32 maxlen = (UInt32)in_len - iidx - len; - maxlen = maxlen > MAX_REF ? MAX_REF : maxlen; - - if (oidx + lit + 1 + 3 >= out_len) - return 0; - - do - len++; - while (len < maxlen && in_data[reference+len] == in_data[iidx+len]); - - if (lit!=0) - { - out_data[oidx++] = (byte)(lit - 1); - lit = -lit; - do - out_data[oidx++] = in_data[iidx+lit]; - while ((++lit)!=0); - } - - len -= 2; - iidx++; - - if (len < 7) - { - out_data[oidx++] = (byte)((off >> 8) + (len << 5)); - } - else - { - out_data[oidx++] = (byte)((off >> 8) + ( 7 << 5)); - out_data[oidx++] = (byte)(len - 7); - } - - out_data[oidx++] = (byte)off; - - iidx += len-1; - hval = FRST (in_data,iidx); - - hval = NEXT (hval,in_data, iidx); - htab[IDX (hval)] = iidx; - iidx++; - - hval = NEXT (hval, in_data,iidx); - htab[IDX (hval)] = iidx; - iidx++; - continue; - } - } - else if (iidx == in_len) - break; - - /* one more literal byte we must copy */ - lit++; - iidx++; - - if (lit == MAX_LIT) - { - if (oidx + 1 + MAX_LIT >= out_len) - return 0; - - out_data[oidx++] = (byte)(MAX_LIT - 1); - lit = -lit; - do - out_data[oidx++] = in_data[iidx+lit]; - while ((++lit)!=0); - } - } - - if (lit!=0) - { - if (oidx + lit + 1 >= out_len) - return 0; - - out_data[oidx++] = (byte)(lit - 1); - lit = -lit; - do - out_data[oidx++] = in_data[iidx+lit]; - while ((++lit)!=0); - } - - return (int)oidx; - } - - /// <summary> - /// LZF Decompressor - /// </summary> - public int lzf_decompress ( byte[] in_data, int in_len, byte[] out_data, int out_len) - { - UInt32 iidx=0; - UInt32 oidx=0; - - do - { - UInt32 ctrl = in_data[iidx++]; - - if (ctrl < (1 << 5)) /* literal run */ - { - ctrl++; - - if (oidx + ctrl > out_len) - { - //SET_ERRNO (E2BIG); - return 0; - } - - do - out_data[oidx++] = in_data[iidx++]; - while ((--ctrl)!=0); - } - else /* back reference */ - { - UInt32 len = ctrl >> 5; - - int reference = (int)(oidx - ((ctrl & 0x1f) << 8) - 1); - - if (len == 7) - len += in_data[iidx++]; - - reference -= in_data[iidx++]; - - if (oidx + len + 2 > out_len) - { - //SET_ERRNO (E2BIG); - return 0; - } - - if (reference < 0) - { - //SET_ERRNO (EINVAL); - return 0; - } - - out_data[oidx++]=out_data[reference++]; - out_data[oidx++]=out_data[reference++]; - - do - out_data[oidx++]=out_data[reference++]; - while ((--len)!=0); - } - } - while (iidx < in_len); - - return (int)oidx; - } - - public CLZF() - { - // - // TODO: Add ructor logic here - // - } - } -} - diff --git a/core/lib/liblzf-3.5/cs/README b/core/lib/liblzf-3.5/cs/README deleted file mode 100644 index 9964aff10345d8bf40ed753b7f7bdf620cf81858..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/cs/README +++ /dev/null @@ -1,7 +0,0 @@ -The C♯ implementation of the LZF en-/decoder functions in this -directory was written (and is maintained) by - - Oren J. Maurice <oymaurice@hazorea.org.il>. - -If you have any questions or improvements, you should contact the -original author (and maybe CC me, Marc Lehmann <liblzf@schmorp.de>). diff --git a/core/lib/liblzf-3.5/install-sh b/core/lib/liblzf-3.5/install-sh deleted file mode 100755 index e9de23842dcd44d2953129c866b1ad25f7e1f1d9..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/install-sh +++ /dev/null @@ -1,251 +0,0 @@ -#!/bin/sh -# -# install - install a program, script, or datafile -# This comes from X11R5 (mit/util/scripts/install.sh). -# -# Copyright 1991 by the Massachusetts Institute of Technology -# -# Permission to use, copy, modify, distribute, and sell this software and its -# documentation for any purpose is hereby granted without fee, provided that -# the above copyright notice appear in all copies and that both that -# copyright notice and this permission notice appear in supporting -# documentation, and that the name of M.I.T. not be used in advertising or -# publicity pertaining to distribution of the software without specific, -# written prior permission. M.I.T. makes no representations about the -# suitability of this software for any purpose. It is provided "as is" -# without express or implied warranty. -# -# Calling this script install-sh is preferred over install.sh, to prevent -# `make' implicit rules from creating a file called install from it -# when there is no Makefile. -# -# This script is compatible with the BSD install script, but was written -# from scratch. It can only install one file at a time, a restriction -# shared with many OS's install programs. - - -# set DOITPROG to echo to test this script - -# Don't use :- since 4.3BSD and earlier shells don't like it. -doit="${DOITPROG-}" - - -# put in absolute paths if you don't have them in your path; or use env. vars. - -mvprog="${MVPROG-mv}" -cpprog="${CPPROG-cp}" -chmodprog="${CHMODPROG-chmod}" -chownprog="${CHOWNPROG-chown}" -chgrpprog="${CHGRPPROG-chgrp}" -stripprog="${STRIPPROG-strip}" -rmprog="${RMPROG-rm}" -mkdirprog="${MKDIRPROG-mkdir}" - -transformbasename="" -transform_arg="" -instcmd="$mvprog" -chmodcmd="$chmodprog 0755" -chowncmd="" -chgrpcmd="" -stripcmd="" -rmcmd="$rmprog -f" -mvcmd="$mvprog" -src="" -dst="" -dir_arg="" - -while [ x"$1" != x ]; do - case $1 in - -c) instcmd="$cpprog" - shift - continue;; - - -d) dir_arg=true - shift - continue;; - - -m) chmodcmd="$chmodprog $2" - shift - shift - continue;; - - -o) chowncmd="$chownprog $2" - shift - shift - continue;; - - -g) chgrpcmd="$chgrpprog $2" - shift - shift - continue;; - - -s) stripcmd="$stripprog" - shift - continue;; - - -t=*) transformarg=`echo $1 | sed 's/-t=//'` - shift - continue;; - - -b=*) transformbasename=`echo $1 | sed 's/-b=//'` - shift - continue;; - - *) if [ x"$src" = x ] - then - src=$1 - else - # this colon is to work around a 386BSD /bin/sh bug - : - dst=$1 - fi - shift - continue;; - esac -done - -if [ x"$src" = x ] -then - echo "install: no input file specified" - exit 1 -else - true -fi - -if [ x"$dir_arg" != x ]; then - dst=$src - src="" - - if [ -d $dst ]; then - instcmd=: - chmodcmd="" - else - instcmd=mkdir - fi -else - -# Waiting for this to be detected by the "$instcmd $src $dsttmp" command -# might cause directories to be created, which would be especially bad -# if $src (and thus $dsttmp) contains '*'. - - if [ -f $src -o -d $src ] - then - true - else - echo "install: $src does not exist" - exit 1 - fi - - if [ x"$dst" = x ] - then - echo "install: no destination specified" - exit 1 - else - true - fi - -# If destination is a directory, append the input filename; if your system -# does not like double slashes in filenames, you may need to add some logic - - if [ -d $dst ] - then - dst="$dst"/`basename $src` - else - true - fi -fi - -## this sed command emulates the dirname command -dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` - -# Make sure that the destination directory exists. -# this part is taken from Noah Friedman's mkinstalldirs script - -# Skip lots of stat calls in the usual case. -if [ ! -d "$dstdir" ]; then -defaultIFS=' -' -IFS="${IFS-${defaultIFS}}" - -oIFS="${IFS}" -# Some sh's can't handle IFS=/ for some reason. -IFS='%' -set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` -IFS="${oIFS}" - -pathcomp='' - -while [ $# -ne 0 ] ; do - pathcomp="${pathcomp}${1}" - shift - - if [ ! -d "${pathcomp}" ] ; - then - $mkdirprog "${pathcomp}" - else - true - fi - - pathcomp="${pathcomp}/" -done -fi - -if [ x"$dir_arg" != x ] -then - $doit $instcmd $dst && - - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi -else - -# If we're going to rename the final executable, determine the name now. - - if [ x"$transformarg" = x ] - then - dstfile=`basename $dst` - else - dstfile=`basename $dst $transformbasename | - sed $transformarg`$transformbasename - fi - -# don't allow the sed command to completely eliminate the filename - - if [ x"$dstfile" = x ] - then - dstfile=`basename $dst` - else - true - fi - -# Make a temp file name in the proper directory. - - dsttmp=$dstdir/#inst.$$# - -# Move or copy the file name to the temp name - - $doit $instcmd $src $dsttmp && - - trap "rm -f ${dsttmp}" 0 && - -# and set any options; do chmod last to preserve setuid bits - -# If any of these fail, we abort the whole thing. If we want to -# ignore errors from any of these, just make sure not to ignore -# errors from the above "$doit $instcmd $src $dsttmp" command. - - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && - -# Now rename the file to the real destination. - - $doit $rmcmd -f $dstdir/$dstfile && - $doit $mvcmd $dsttmp $dstdir/$dstfile - -fi && - - -exit 0 diff --git a/core/lib/liblzf-3.5/lzf.c b/core/lib/liblzf-3.5/lzf.c deleted file mode 100644 index bedfdb6fea200a9403ceaa513ba14c6c62eb74f1..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/lzf.c +++ /dev/null @@ -1,537 +0,0 @@ -/* - * Copyright (c) 2006 Stefan Traby <stefan@hello-penguin.com> - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER- - * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO - * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE- - * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; - * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH- - * ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Alternatively, the contents of this file may be used under the terms of - * the GNU General Public License ("GPL") version 2 or any later version, - * in which case the provisions of the GPL are applicable instead of - * the above. If you wish to allow the use of your version of this file - * only under the terms of the GPL and not to allow others to use your - * version of this file under the BSD license, indicate your decision - * by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL. If you do not delete the - * provisions above, a recipient may use your version of this file under - * either the BSD or the GPL. - */ - -#include "config.h" -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <errno.h> -#include <limits.h> -#include "lzf.h" - -#ifdef HAVE_GETOPT_H -# include <getopt.h> -#endif - -#define BLOCKSIZE (1024 * 64 - 1) -#define MAX_BLOCKSIZE BLOCKSIZE - -typedef unsigned char u8; - -static off_t nr_read, nr_written; - -static const char *imagename; -static enum { compress, uncompress, lzcat } mode = compress; -static int verbose = 0; -static int force = 0; -static long blocksize = BLOCKSIZE; - -#ifdef HAVE_GETOPT_LONG - - struct option longopts[] = { - {"compress", 0, 0, 'c'}, - {"decompress", 0, 0, 'd'}, - {"uncompress", 0, 0, 'd'}, - {"force", 0, 0, 'f'}, - {"help", 0, 0, 'h'}, - {"verbose", 0, 0, 'v'}, - {"blocksize", 1, 0, 'b'}, - {0, 0, 0, 0} - }; - - static const char *opt = - "-c --compress compress\n" - "-d --decompress decompress\n" - "-f --force force overwrite of output file\n" - "-h --help give this help\n" "-v --verbose verbose mode\n" "-b # --blocksize # set blocksize\n" "\n"; - -#else - - static const char *opt = - "-c compress\n" - "-d decompress\n" - "-f force overwrite of output file\n" - "-h give this help\n" - "-v verbose mode\n" - "-b # set blocksize\n" - "\n"; - -#endif - -static void -usage (int rc) -{ - fprintf (stderr, "\n" - "lzf, a very lightweight compression/decompression utility written by Stefan Traby.\n" - "uses liblzf written by Marc Lehmann <schmorp@schmorp.de> You can find more info at\n" - "http://liblzf.plan9.de/\n" - "\n" - "usage: lzf [-dufhvb] [file ...]\n" - " unlzf [file ...]\n" - " lzcat [file ...]\n" - "\n%s", - opt); - - exit (rc); -} - -static inline ssize_t -rread (int fd, void *buf, size_t len) -{ - ssize_t rc = 0, offset = 0; - char *p = buf; - - while (len && (rc = read (fd, &p[offset], len)) > 0) - { - offset += rc; - len -= rc; - } - - nr_read += offset; - - if (rc < 0) - return rc; - - return offset; -} - -/* returns 0 if all written else -1 */ -static inline ssize_t -wwrite (int fd, void *buf, size_t len) -{ - ssize_t rc; - char *b = buf; - size_t l = len; - - while (l) - { - rc = write (fd, b, l); - if (rc < 0) - { - fprintf (stderr, "%s: write error: ", imagename); - perror (""); - return -1; - } - - l -= rc; - b += rc; - } - - nr_written += len; - return 0; -} - -/* - * Anatomy: an lzf file consists of any number of blocks in the following format: - * - * \x00 EOF (optional) - * "ZV\0" 2-byte-usize <uncompressed data> - * "ZV\1" 2-byte-csize 2-byte-usize <compressed data> - * "ZV\2" 4-byte-crc32-0xdebb20e3 (NYI) - */ - - -#define TYPE0_HDR_SIZE 5 -#define TYPE1_HDR_SIZE 7 -#define MAX_HDR_SIZE 7 -#define MIN_HDR_SIZE 5 - -static int -compress_fd (int from, int to) -{ - ssize_t us, cs, len; - u8 buf1[MAX_BLOCKSIZE + MAX_HDR_SIZE + 16]; - u8 buf2[MAX_BLOCKSIZE + MAX_HDR_SIZE + 16]; - u8 *header; - - nr_read = nr_written = 0; - while ((us = rread (from, &buf1[MAX_HDR_SIZE], blocksize)) > 0) - { - cs = lzf_compress (&buf1[MAX_HDR_SIZE], us, &buf2[MAX_HDR_SIZE], us > 4 ? us - 4 : us); - if (cs) - { - header = &buf2[MAX_HDR_SIZE - TYPE1_HDR_SIZE]; - header[0] = 'Z'; - header[1] = 'V'; - header[2] = 1; - header[3] = cs >> 8; - header[4] = cs & 0xff; - header[5] = us >> 8; - header[6] = us & 0xff; - len = cs + TYPE1_HDR_SIZE; - } - else - { // write uncompressed - header = &buf1[MAX_HDR_SIZE - TYPE0_HDR_SIZE]; - header[0] = 'Z'; - header[1] = 'V'; - header[2] = 0; - header[3] = us >> 8; - header[4] = us & 0xff; - len = us + TYPE0_HDR_SIZE; - } - - if (wwrite (to, header, len) == -1) - return -1; - } - - return 0; -} - -static int -uncompress_fd (int from, int to) -{ - u8 header[MAX_HDR_SIZE]; - u8 buf1[MAX_BLOCKSIZE + MAX_HDR_SIZE + 16]; - u8 buf2[MAX_BLOCKSIZE + MAX_HDR_SIZE + 16]; - u8 *p; - int l, rd; - ssize_t rc, cs, us, bytes, over = 0; - - nr_read = nr_written = 0; - while (1) - { - rc = rread (from, header + over, MAX_HDR_SIZE - over); - if (rc < 0) - { - fprintf (stderr, "%s: read error: ", imagename); - perror (""); - return -1; - } - - rc += over; - over = 0; - if (!rc || header[0] == 0) - return 0; - - if (rc < MIN_HDR_SIZE || header[0] != 'Z' || header[1] != 'V') - { - fprintf (stderr, "%s: invalid data stream - magic not found or short header\n", imagename); - return -1; - } - - switch (header[2]) - { - case 0: - cs = -1; - us = (header[3] << 8) | header[4]; - p = &header[TYPE0_HDR_SIZE]; - break; - case 1: - if (rc < TYPE1_HDR_SIZE) - { - goto short_read; - } - cs = (header[3] << 8) | header[4]; - us = (header[5] << 8) | header[6]; - p = &header[TYPE1_HDR_SIZE]; - break; - default: - fprintf (stderr, "%s: unknown blocktype\n", imagename); - return -1; - } - - bytes = cs == -1 ? us : cs; - l = &header[rc] - p; - - if (l > 0) - memcpy (buf1, p, l); - - if (l > bytes) - { - over = l - bytes; - memmove (header, &p[bytes], over); - } - - p = &buf1[l]; - rd = bytes - l; - if (rd > 0) - if ((rc = rread (from, p, rd)) != rd) - goto short_read; - - if (cs == -1) - { - if (wwrite (to, buf1, us)) - return -1; - } - else - { - if (lzf_decompress (buf1, cs, buf2, us) != us) - { - fprintf (stderr, "%s: decompress: invalid stream - data corrupted\n", imagename); - return -1; - } - - if (wwrite (to, buf2, us)) - return -1; - } - } - - return 0; - -short_read: - fprintf (stderr, "%s: short data\n", imagename); - return -1; -} - -static int -open_out (const char *name) -{ - int fd; - int m = O_EXCL; - - if (force) - m = 0; - - fd = open (name, O_CREAT | O_WRONLY | O_TRUNC | m, 600); -#if defined(__MINGW32__) - _setmode(fd, _O_BINARY); -#endif - return fd; -} - -static int -compose_name (const char *fname, char *oname) -{ - char *p; - - if (mode == compress) - { - if (strlen (fname) > PATH_MAX - 4) - { - fprintf (stderr, "%s: %s.lzf: name too long", imagename, fname); - return -1; - } - - strcpy (oname, fname); - strcat (oname, ".lzf"); - } - else - { - if (strlen (fname) > PATH_MAX) - { - fprintf (stderr, "%s: %s: name too long\n", imagename, fname); - return -1; - } - - strcpy (oname, fname); - p = &oname[strlen (oname)] - 4; - if (p < oname || strcmp (p, ".lzf")) - { - fprintf (stderr, "%s: %s: unknown suffix\n", imagename, fname); - return -1; - } - - *p = 0; - } - - return 0; -} - -static int -run_file (const char *fname) -{ - int fd, fd2; - int rc; - struct stat mystat; - char oname[PATH_MAX + 1]; - - if (mode != lzcat) - if (compose_name (fname, oname)) - return -1; - -#if !defined(__MINGW32__) - rc = lstat (fname, &mystat); -#else - rc = stat (fname, &mystat); -#endif - fd = open (fname, O_RDONLY); -#if defined(__MINGW32__) - _setmode(fd, _O_BINARY); -#endif - if (rc || fd == -1) - { - fprintf (stderr, "%s: %s: ", imagename, fname); - perror (""); - return -1; - } - - if (!S_ISREG (mystat.st_mode)) - { - fprintf (stderr, "%s: %s: not a regular file.\n", imagename, fname); - close (fd); - return -1; - } - - if (mode == lzcat) - { - rc = uncompress_fd (fd, 1); - close (fd); - return rc; - } - - fd2 = open_out (oname); - if (fd2 == -1) - { - fprintf (stderr, "%s: %s: ", imagename, oname); - perror (""); - close (fd); - return -1; - } - - if (mode == compress) - { - rc = compress_fd (fd, fd2); - if (!rc && verbose) - fprintf (stderr, "%s: %5.1f%% -- replaced with %s\n", - fname, nr_read == 0 ? 0 : 100.0 - nr_written / ((double) nr_read / 100.0), oname); - } - else - { - rc = uncompress_fd (fd, fd2); - if (!rc && verbose) - fprintf (stderr, "%s: %5.1f%% -- replaced with %s\n", - fname, nr_written == 0 ? 0 : 100.0 - nr_read / ((double) nr_written / 100.0), oname); - } - -#if !defined(__MINGW32__) - fchmod (fd2, mystat.st_mode); -#else - chmod (oname, mystat.st_mode); -#endif - close (fd); - close (fd2); - - if (!rc) - unlink (fname); - - return rc; -} - -int -main (int argc, char *argv[]) -{ - char *p = argv[0]; - int optc; - int rc = 0; - - errno = 0; - p = getenv ("LZF_BLOCKSIZE"); - if (p) - { - blocksize = strtoul (p, 0, 0); - if (errno || !blocksize || blocksize > MAX_BLOCKSIZE) - blocksize = BLOCKSIZE; - } - - p = strrchr (argv[0], '/'); - imagename = p ? ++p : argv[0]; - - if (!strncmp (imagename, "un", 2) || !strncmp (imagename, "de", 2)) - mode = uncompress; - - if (strstr (imagename, "cat")) - mode = lzcat; - -#ifdef HAVE_GETOPT_LONG - while ((optc = getopt_long (argc, argv, "cdfhvb:", longopts, 0)) != -1) -#else - while ((optc = getopt (argc, argv, "cdfhvb:")) != -1) -#endif - { - switch (optc) - { - case 'c': - mode = compress; - break; - case 'd': - mode = uncompress; - break; - case 'f': - force = 1; - break; - case 'h': - usage (0); - break; - case 'v': - verbose = 1; - break; - case 'b': - errno = 0; - blocksize = strtoul (optarg, 0, 0); - if (errno || !blocksize || blocksize > MAX_BLOCKSIZE) - blocksize = BLOCKSIZE; - break; - default: - usage (1); - break; - } - } - - if (optind == argc) - { // stdin stdout - if (!force) - { - if ((mode == uncompress || mode == lzcat) && isatty (0)) - { - fprintf (stderr, "%s: compressed data not read from a terminal. Use -f to force decompression.\n", imagename); - exit (1); - } - if (mode == compress && isatty (1)) - { - fprintf (stderr, "%s: compressed data not written to a terminal. Use -f to force compression.\n", imagename); - exit (1); - } - } - - if (mode == compress) - rc = compress_fd (0, 1); - else - rc = uncompress_fd (0, 1); - - exit (rc ? 1 : 0); - } - - while (optind < argc) - rc |= run_file (argv[optind++]); - - exit (rc ? 1 : 0); -} - diff --git a/core/lib/liblzf-3.5/lzf.h b/core/lib/liblzf-3.5/lzf.h deleted file mode 100644 index 919b6e6be2d248e7a22d8ef92ead060facaca011..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/lzf.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Copyright (c) 2000-2008 Marc Alexander Lehmann <schmorp@schmorp.de> - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER- - * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO - * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE- - * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; - * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH- - * ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Alternatively, the contents of this file may be used under the terms of - * the GNU General Public License ("GPL") version 2 or any later version, - * in which case the provisions of the GPL are applicable instead of - * the above. If you wish to allow the use of your version of this file - * only under the terms of the GPL and not to allow others to use your - * version of this file under the BSD license, indicate your decision - * by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL. If you do not delete the - * provisions above, a recipient may use your version of this file under - * either the BSD or the GPL. - */ - -#ifndef LZF_H -#define LZF_H - -/*********************************************************************** -** -** lzf -- an extremely fast/free compression/decompression-method -** http://liblzf.plan9.de/ -** -** This algorithm is believed to be patent-free. -** -***********************************************************************/ - -#define LZF_VERSION 0x0105 /* 1.5, API version */ - -/* - * Compress in_len bytes stored at the memory block starting at - * in_data and write the result to out_data, up to a maximum length - * of out_len bytes. - * - * If the output buffer is not large enough or any error occurs return 0, - * otherwise return the number of bytes used, which might be considerably - * more than in_len (but less than 104% of the original size), so it - * makes sense to always use out_len == in_len - 1), to ensure _some_ - * compression, and store the data uncompressed otherwise (with a flag, of - * course. - * - * lzf_compress might use different algorithms on different systems and - * even different runs, thus might result in different compressed strings - * depending on the phase of the moon or similar factors. However, all - * these strings are architecture-independent and will result in the - * original data when decompressed using lzf_decompress. - * - * The buffers must not be overlapping. - * - * If the option LZF_STATE_ARG is enabled, an extra argument must be - * supplied which is not reflected in this header file. Refer to lzfP.h - * and lzf_c.c. - * - */ -unsigned int -lzf_compress (const void *const in_data, unsigned int in_len, - void *out_data, unsigned int out_len); - -/* - * Decompress data compressed with some version of the lzf_compress - * function and stored at location in_data and length in_len. The result - * will be stored at out_data up to a maximum of out_len characters. - * - * If the output buffer is not large enough to hold the decompressed - * data, a 0 is returned and errno is set to E2BIG. Otherwise the number - * of decompressed bytes (i.e. the original length of the data) is - * returned. - * - * If an error in the compressed data is detected, a zero is returned and - * errno is set to EINVAL. - * - * This function is very fast, about as fast as a copying loop. - */ -unsigned int -lzf_decompress (const void *const in_data, unsigned int in_len, - void *out_data, unsigned int out_len); - -#endif - diff --git a/core/lib/liblzf-3.5/lzfP.h b/core/lib/liblzf-3.5/lzfP.h deleted file mode 100644 index d533f18292bc2e21949633aca9a997597ad1746e..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/lzfP.h +++ /dev/null @@ -1,159 +0,0 @@ -/* - * Copyright (c) 2000-2007 Marc Alexander Lehmann <schmorp@schmorp.de> - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER- - * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO - * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE- - * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; - * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH- - * ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Alternatively, the contents of this file may be used under the terms of - * the GNU General Public License ("GPL") version 2 or any later version, - * in which case the provisions of the GPL are applicable instead of - * the above. If you wish to allow the use of your version of this file - * only under the terms of the GPL and not to allow others to use your - * version of this file under the BSD license, indicate your decision - * by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL. If you do not delete the - * provisions above, a recipient may use your version of this file under - * either the BSD or the GPL. - */ - -#ifndef LZFP_h -#define LZFP_h - -#define STANDALONE 1 /* at the moment, this is ok. */ - -#ifndef STANDALONE -# include "lzf.h" -#endif - -/* - * Size of hashtable is (1 << HLOG) * sizeof (char *) - * decompression is independent of the hash table size - * the difference between 15 and 14 is very small - * for small blocks (and 14 is usually a bit faster). - * For a low-memory/faster configuration, use HLOG == 13; - * For best compression, use 15 or 16 (or more, up to 23). - */ -#ifndef HLOG -# define HLOG 16 -#endif - -/* - * Sacrifice very little compression quality in favour of compression speed. - * This gives almost the same compression as the default code, and is - * (very roughly) 15% faster. This is the preferred mode of operation. - */ -#ifndef VERY_FAST -# define VERY_FAST 1 -#endif - -/* - * Sacrifice some more compression quality in favour of compression speed. - * (roughly 1-2% worse compression for large blocks and - * 9-10% for small, redundant, blocks and >>20% better speed in both cases) - * In short: when in need for speed, enable this for binary data, - * possibly disable this for text data. - */ -#ifndef ULTRA_FAST -# define ULTRA_FAST 0 -#endif - -/* - * Unconditionally aligning does not cost very much, so do it if unsure - */ -#ifndef STRICT_ALIGN -# define STRICT_ALIGN !(defined(__i386) || defined (__amd64)) -#endif - -/* - * You may choose to pre-set the hash table (might be faster on some - * modern cpus and large (>>64k) blocks, and also makes compression - * deterministic/repeatable when the configuration otherwise is the same). - */ -#ifndef INIT_HTAB -# define INIT_HTAB 0 -#endif - -/* - * Avoid assigning values to errno variable? for some embedding purposes - * (linux kernel for example), this is neccessary. NOTE: this breaks - * the documentation in lzf.h. - */ -#ifndef AVOID_ERRNO -# define AVOID_ERRNO 0 -#endif - -/* - * Wether to pass the LZF_STATE variable as argument, or allocate it - * on the stack. For small-stack environments, define this to 1. - * NOTE: this breaks the prototype in lzf.h. - */ -#ifndef LZF_STATE_ARG -# define LZF_STATE_ARG 0 -#endif - -/* - * Wether to add extra checks for input validity in lzf_decompress - * and return EINVAL if the input stream has been corrupted. This - * only shields against overflowing the input buffer and will not - * detect most corrupted streams. - * This check is not normally noticable on modern hardware - * (<1% slowdown), but might slow down older cpus considerably. - */ -#ifndef CHECK_INPUT -# define CHECK_INPUT 1 -#endif - -/*****************************************************************************/ -/* nothing should be changed below */ - -typedef unsigned char u8; - -typedef const u8 *LZF_STATE[1 << (HLOG)]; - -#if !STRICT_ALIGN -/* for unaligned accesses we need a 16 bit datatype. */ -# include <limits.h> -# if USHRT_MAX == 65535 - typedef unsigned short u16; -# elif UINT_MAX == 65535 - typedef unsigned int u16; -# else -# undef STRICT_ALIGN -# define STRICT_ALIGN 1 -# endif -#endif - -#if ULTRA_FAST -# if defined(VERY_FAST) -# undef VERY_FAST -# endif -#endif - -#if INIT_HTAB -# ifdef __cplusplus -# include <cstring> -# else -# include <string.h> -# endif -#endif - -#endif - diff --git a/core/lib/liblzf-3.5/lzf_c.c b/core/lib/liblzf-3.5/lzf_c.c deleted file mode 100644 index 0b5d816dd0437d750769c3399d9d061ecebe7a40..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/lzf_c.c +++ /dev/null @@ -1,296 +0,0 @@ -/* - * Copyright (c) 2000-2008 Marc Alexander Lehmann <schmorp@schmorp.de> - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER- - * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO - * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE- - * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; - * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH- - * ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Alternatively, the contents of this file may be used under the terms of - * the GNU General Public License ("GPL") version 2 or any later version, - * in which case the provisions of the GPL are applicable instead of - * the above. If you wish to allow the use of your version of this file - * only under the terms of the GPL and not to allow others to use your - * version of this file under the BSD license, indicate your decision - * by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL. If you do not delete the - * provisions above, a recipient may use your version of this file under - * either the BSD or the GPL. - */ - -#include "lzfP.h" - -#define HSIZE (1 << (HLOG)) - -/* - * don't play with this unless you benchmark! - * decompression is not dependent on the hash function - * the hashing function might seem strange, just believe me - * it works ;) - */ -#ifndef FRST -# define FRST(p) (((p[0]) << 8) | p[1]) -# define NEXT(v,p) (((v) << 8) | p[2]) -# if ULTRA_FAST -# define IDX(h) ((( h >> (3*8 - HLOG)) - h ) & (HSIZE - 1)) -# elif VERY_FAST -# define IDX(h) ((( h >> (3*8 - HLOG)) - h*5) & (HSIZE - 1)) -# else -# define IDX(h) ((((h ^ (h << 5)) >> (3*8 - HLOG)) - h*5) & (HSIZE - 1)) -# endif -#endif -/* - * IDX works because it is very similar to a multiplicative hash, e.g. - * ((h * 57321 >> (3*8 - HLOG)) & (HSIZE - 1)) - * the latter is also quite fast on newer CPUs, and compresses similarly. - * - * the next one is also quite good, albeit slow ;) - * (int)(cos(h & 0xffffff) * 1e6) - */ - -#if 0 -/* original lzv-like hash function, much worse and thus slower */ -# define FRST(p) (p[0] << 5) ^ p[1] -# define NEXT(v,p) ((v) << 5) ^ p[2] -# define IDX(h) ((h) & (HSIZE - 1)) -#endif - -#define MAX_LIT (1 << 5) -#define MAX_OFF (1 << 13) -#define MAX_REF ((1 << 8) + (1 << 3)) - -#if __GNUC__ >= 3 -# define expect(expr,value) __builtin_expect ((expr),(value)) -# define inline inline -#else -# define expect(expr,value) (expr) -# define inline static -#endif - -#define expect_false(expr) expect ((expr) != 0, 0) -#define expect_true(expr) expect ((expr) != 0, 1) - -/* - * compressed format - * - * 000LLLLL <L+1> ; literal - * LLLooooo oooooooo ; backref L - * 111ooooo LLLLLLLL oooooooo ; backref L+7 - * - */ - -unsigned int -lzf_compress (const void *const in_data, unsigned int in_len, - void *out_data, unsigned int out_len -#if LZF_STATE_ARG - , LZF_STATE htab -#endif - ) -{ -#if !LZF_STATE_ARG - LZF_STATE htab; -#endif - const u8 **hslot; - const u8 *ip = (const u8 *)in_data; - u8 *op = (u8 *)out_data; - const u8 *in_end = ip + in_len; - u8 *out_end = op + out_len; - const u8 *ref; - - /* off requires a type wide enough to hold a general pointer difference. - * ISO C doesn't have that (size_t might not be enough and ptrdiff_t only - * works for differences within a single object). We also assume that no - * no bit pattern traps. Since the only platform that is both non-POSIX - * and fails to support both assumptions is windows 64 bit, we make a - * special workaround for it. - */ -#if defined (WIN32) && defined (_M_X64) - unsigned _int64 off; /* workaround for missing POSIX compliance */ -#else - unsigned long off; -#endif - unsigned int hval; - int lit; - - if (!in_len || !out_len) - return 0; - -#if INIT_HTAB - memset (htab, 0, sizeof (htab)); -# if 0 - for (hslot = htab; hslot < htab + HSIZE; hslot++) - *hslot++ = ip; -# endif -#endif - - lit = 0; op++; /* start run */ - - hval = FRST (ip); - while (ip < in_end - 2) - { - hval = NEXT (hval, ip); - hslot = htab + IDX (hval); - ref = *hslot; *hslot = ip; - - if (1 -#if INIT_HTAB - && ref < ip /* the next test will actually take care of this, but this is faster */ -#endif - && (off = ip - ref - 1) < MAX_OFF - && ip + 4 < in_end - && ref > (u8 *)in_data -#if STRICT_ALIGN - && ref[0] == ip[0] - && ref[1] == ip[1] - && ref[2] == ip[2] -#else - && *(u16 *)ref == *(u16 *)ip - && ref[2] == ip[2] -#endif - ) - { - /* match found at *ref++ */ - unsigned int len = 2; - unsigned int maxlen = in_end - ip - len; - maxlen = maxlen > MAX_REF ? MAX_REF : maxlen; - - if (expect_false (op + 3 + 1 >= out_end)) /* first a faster conservative test */ - if (op - !lit + 3 + 1 >= out_end) /* second the exact but rare test */ - return 0; - - op [- lit - 1] = lit - 1; /* stop run */ - op -= !lit; /* undo run if length is zero */ - - for (;;) - { - if (expect_true (maxlen > 16)) - { - len++; if (ref [len] != ip [len]) break; - len++; if (ref [len] != ip [len]) break; - len++; if (ref [len] != ip [len]) break; - len++; if (ref [len] != ip [len]) break; - - len++; if (ref [len] != ip [len]) break; - len++; if (ref [len] != ip [len]) break; - len++; if (ref [len] != ip [len]) break; - len++; if (ref [len] != ip [len]) break; - - len++; if (ref [len] != ip [len]) break; - len++; if (ref [len] != ip [len]) break; - len++; if (ref [len] != ip [len]) break; - len++; if (ref [len] != ip [len]) break; - - len++; if (ref [len] != ip [len]) break; - len++; if (ref [len] != ip [len]) break; - len++; if (ref [len] != ip [len]) break; - len++; if (ref [len] != ip [len]) break; - } - - do - len++; - while (len < maxlen && ref[len] == ip[len]); - - break; - } - - len -= 2; /* len is now #octets - 1 */ - ip++; - - if (len < 7) - { - *op++ = (off >> 8) + (len << 5); - } - else - { - *op++ = (off >> 8) + ( 7 << 5); - *op++ = len - 7; - } - - *op++ = off; - lit = 0; op++; /* start run */ - - ip += len + 1; - - if (expect_false (ip >= in_end - 2)) - break; - -#if ULTRA_FAST || VERY_FAST - --ip; -# if VERY_FAST && !ULTRA_FAST - --ip; -# endif - hval = FRST (ip); - - hval = NEXT (hval, ip); - htab[IDX (hval)] = ip; - ip++; - -# if VERY_FAST && !ULTRA_FAST - hval = NEXT (hval, ip); - htab[IDX (hval)] = ip; - ip++; -# endif -#else - ip -= len + 1; - - do - { - hval = NEXT (hval, ip); - htab[IDX (hval)] = ip; - ip++; - } - while (len--); -#endif - } - else - { - /* one more literal byte we must copy */ - if (expect_false (op >= out_end)) - return 0; - - lit++; *op++ = *ip++; - - if (expect_false (lit == MAX_LIT)) - { - op [- lit - 1] = lit - 1; /* stop run */ - lit = 0; op++; /* start run */ - } - } - } - - if (op + 3 > out_end) /* at most 3 bytes can be missing here */ - return 0; - - while (ip < in_end) - { - lit++; *op++ = *ip++; - - if (expect_false (lit == MAX_LIT)) - { - op [- lit - 1] = lit - 1; /* stop run */ - lit = 0; op++; /* start run */ - } - } - - op [- lit - 1] = lit - 1; /* end run */ - op -= !lit; /* undo run if length is zero */ - - return op - (u8 *)out_data; -} - diff --git a/core/lib/liblzf-3.5/lzf_d.c b/core/lib/liblzf-3.5/lzf_d.c deleted file mode 100644 index 9e2cd829c334f2f05c65bc3702f58e8955fb816b..0000000000000000000000000000000000000000 --- a/core/lib/liblzf-3.5/lzf_d.c +++ /dev/null @@ -1,148 +0,0 @@ -/* - * Copyright (c) 2000-2007 Marc Alexander Lehmann <schmorp@schmorp.de> - * - * Redistribution and use in source and binary forms, with or without modifica- - * tion, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER- - * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO - * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE- - * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; - * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH- - * ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Alternatively, the contents of this file may be used under the terms of - * the GNU General Public License ("GPL") version 2 or any later version, - * in which case the provisions of the GPL are applicable instead of - * the above. If you wish to allow the use of your version of this file - * only under the terms of the GPL and not to allow others to use your - * version of this file under the BSD license, indicate your decision - * by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL. If you do not delete the - * provisions above, a recipient may use your version of this file under - * either the BSD or the GPL. - */ - -#include "lzfP.h" - -#if AVOID_ERRNO -# define SET_ERRNO(n) -#else -# include <errno.h> -# define SET_ERRNO(n) errno = (n) -#endif - -#if (__i386 || __amd64) && __GNUC__ >= 3 -# define lzf_movsb(dst, src, len) \ - asm ("rep movsb" \ - : "=D" (dst), "=S" (src), "=c" (len) \ - : "0" (dst), "1" (src), "2" (len)); -#endif - -unsigned int -lzf_decompress (const void *const in_data, unsigned int in_len, - void *out_data, unsigned int out_len) -{ - u8 const *ip = (const u8 *)in_data; - u8 *op = (u8 *)out_data; - u8 const *const in_end = ip + in_len; - u8 *const out_end = op + out_len; - - do - { - unsigned int ctrl = *ip++; - - if (ctrl < (1 << 5)) /* literal run */ - { - ctrl++; - - if (op + ctrl > out_end) - { - SET_ERRNO (E2BIG); - return 0; - } - -#if CHECK_INPUT - if (ip + ctrl > in_end) - { - SET_ERRNO (EINVAL); - return 0; - } -#endif - -#ifdef lzf_movsb - lzf_movsb (op, ip, ctrl); -#else - do - *op++ = *ip++; - while (--ctrl); -#endif - } - else /* back reference */ - { - unsigned int len = ctrl >> 5; - - u8 *ref = op - ((ctrl & 0x1f) << 8) - 1; - -#if CHECK_INPUT - if (ip >= in_end) - { - SET_ERRNO (EINVAL); - return 0; - } -#endif - if (len == 7) - { - len += *ip++; -#if CHECK_INPUT - if (ip >= in_end) - { - SET_ERRNO (EINVAL); - return 0; - } -#endif - } - - ref -= *ip++; - - if (op + len + 2 > out_end) - { - SET_ERRNO (E2BIG); - return 0; - } - - if (ref < (u8 *)out_data) - { - SET_ERRNO (EINVAL); - return 0; - } - -#ifdef lzf_movsb - len += 2; - lzf_movsb (op, ref, len); -#else - *op++ = *ref++; - *op++ = *ref++; - - do - *op++ = *ref++; - while (--len); -#endif - } - } - while (ip < in_end); - - return op - (u8 *)out_data; -} -