diff options
author | Karl Berry <karl@freefriends.org> | 2010-06-13 22:23:34 +0000 |
---|---|---|
committer | Karl Berry <karl@freefriends.org> | 2010-06-13 22:23:34 +0000 |
commit | f06e0d7e9489163b444e1381a9e670ed1789725d (patch) | |
tree | d838b80e2b32cea0554b0a238b8344fe8059b4ad /Build/source/extra/xz/tests | |
parent | 686b7eed06371a6d8721b657c0e77207732172dc (diff) |
rename to plain xz for the sake of diffs and consistent path in doc
git-svn-id: svn://tug.org/texlive/trunk@18954 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/extra/xz/tests')
76 files changed, 2924 insertions, 0 deletions
diff --git a/Build/source/extra/xz/tests/Makefile.am b/Build/source/extra/xz/tests/Makefile.am new file mode 100644 index 00000000000..d01787a37ad --- /dev/null +++ b/Build/source/extra/xz/tests/Makefile.am @@ -0,0 +1,51 @@ +## +## Author: Lasse Collin +## +## This file has been put into the public domain. +## You can do whatever you want with this file. +## + +EXTRA_DIST = \ + files \ + tests.h \ + test_files.sh \ + test_compress.sh \ + bcj_test.c \ + compress_prepared_bcj_sparc \ + compress_prepared_bcj_x86 + +AM_CPPFLAGS = \ + -I$(top_srcdir)/src/common \ + -I$(top_srcdir)/src/liblzma/api \ + -I$(top_builddir)/lib \ + $(STATIC_CPPFLAGS) + +AM_LDFLAGS = $(STATIC_LDFLAGS) + +LDADD = $(top_builddir)/src/liblzma/liblzma.la + +if COND_GNULIB +LDADD += $(top_builddir)/lib/libgnu.a +endif + +LDADD += $(LTLIBINTL) + +check_PROGRAMS = \ + create_compress_files \ + test_check \ + test_stream_flags \ + test_filter_flags \ + test_block_header \ + test_index + +TESTS = \ + test_check \ + test_stream_flags \ + test_filter_flags \ + test_block_header \ + test_index \ + test_files.sh \ + test_compress.sh + +clean-local: + -rm -f compress_generated_* diff --git a/Build/source/extra/xz/tests/Makefile.in b/Build/source/extra/xz/tests/Makefile.in new file mode 100644 index 00000000000..bd24d70ee44 --- /dev/null +++ b/Build/source/extra/xz/tests/Makefile.in @@ -0,0 +1,690 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +@COND_GNULIB_TRUE@am__append_1 = $(top_builddir)/lib/libgnu.a +check_PROGRAMS = create_compress_files$(EXEEXT) test_check$(EXEEXT) \ + test_stream_flags$(EXEEXT) test_filter_flags$(EXEEXT) \ + test_block_header$(EXEEXT) test_index$(EXEEXT) +TESTS = test_check$(EXEEXT) test_stream_flags$(EXEEXT) \ + test_filter_flags$(EXEEXT) test_block_header$(EXEEXT) \ + test_index$(EXEEXT) test_files.sh test_compress.sh +subdir = tests +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \ + $(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/gettext.m4 \ + $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \ + $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \ + $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \ + $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \ + $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/nls.m4 \ + $(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/posix-shell.m4 \ + $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/tuklib_common.m4 \ + $(top_srcdir)/m4/tuklib_cpucores.m4 \ + $(top_srcdir)/m4/tuklib_integer.m4 \ + $(top_srcdir)/m4/tuklib_physmem.m4 \ + $(top_srcdir)/m4/tuklib_progname.m4 \ + $(top_srcdir)/m4/visibility.m4 $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = +create_compress_files_SOURCES = create_compress_files.c +create_compress_files_OBJECTS = create_compress_files.$(OBJEXT) +create_compress_files_LDADD = $(LDADD) +am__DEPENDENCIES_1 = +create_compress_files_DEPENDENCIES = \ + $(top_builddir)/src/liblzma/liblzma.la $(am__append_1) \ + $(am__DEPENDENCIES_1) +test_block_header_SOURCES = test_block_header.c +test_block_header_OBJECTS = test_block_header.$(OBJEXT) +test_block_header_LDADD = $(LDADD) +test_block_header_DEPENDENCIES = \ + $(top_builddir)/src/liblzma/liblzma.la $(am__append_1) \ + $(am__DEPENDENCIES_1) +test_check_SOURCES = test_check.c +test_check_OBJECTS = test_check.$(OBJEXT) +test_check_LDADD = $(LDADD) +test_check_DEPENDENCIES = $(top_builddir)/src/liblzma/liblzma.la \ + $(am__append_1) $(am__DEPENDENCIES_1) +test_filter_flags_SOURCES = test_filter_flags.c +test_filter_flags_OBJECTS = test_filter_flags.$(OBJEXT) +test_filter_flags_LDADD = $(LDADD) +test_filter_flags_DEPENDENCIES = \ + $(top_builddir)/src/liblzma/liblzma.la $(am__append_1) \ + $(am__DEPENDENCIES_1) +test_index_SOURCES = test_index.c +test_index_OBJECTS = test_index.$(OBJEXT) +test_index_LDADD = $(LDADD) +test_index_DEPENDENCIES = $(top_builddir)/src/liblzma/liblzma.la \ + $(am__append_1) $(am__DEPENDENCIES_1) +test_stream_flags_SOURCES = test_stream_flags.c +test_stream_flags_OBJECTS = test_stream_flags.$(OBJEXT) +test_stream_flags_LDADD = $(LDADD) +test_stream_flags_DEPENDENCIES = \ + $(top_builddir)/src/liblzma/liblzma.la $(am__append_1) \ + $(am__DEPENDENCIES_1) +DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) +depcomp = $(SHELL) $(top_srcdir)/build-aux/depcomp +am__depfiles_maybe = depfiles +am__mv = mv -f +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ + $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ + $(LDFLAGS) -o $@ +SOURCES = create_compress_files.c test_block_header.c test_check.c \ + test_filter_flags.c test_index.c test_stream_flags.c +DIST_SOURCES = create_compress_files.c test_block_header.c \ + test_check.c test_filter_flags.c test_index.c \ + test_stream_flags.c +ETAGS = etags +CTAGS = ctags +am__tty_colors = \ +red=; grn=; lgn=; blu=; std= +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AM_CFLAGS = @AM_CFLAGS@ +AR = @AR@ +AS = @AS@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCAS = @CCAS@ +CCASDEPMODE = @CCASDEPMODE@ +CCASFLAGS = @CCASFLAGS@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CFLAG_VISIBILITY = @CFLAG_VISIBILITY@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +DLLTOOL = @DLLTOOL@ +DSYMUTIL = @DSYMUTIL@ +DUMPBIN = @DUMPBIN@ +DYNAMIC_CPPFLAGS = @DYNAMIC_CPPFLAGS@ +DYNAMIC_LDFLAGS = @DYNAMIC_LDFLAGS@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +FGREP = @FGREP@ +GETOPT_H = @GETOPT_H@ +GMSGFMT = @GMSGFMT@ +GMSGFMT_015 = @GMSGFMT_015@ +GREP = @GREP@ +HAVE_VISIBILITY = @HAVE_VISIBILITY@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +INTLLIBS = @INTLLIBS@ +INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@ +LD = @LD@ +LDFLAGS = @LDFLAGS@ +LIBICONV = @LIBICONV@ +LIBINTL = @LIBINTL@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LIPO = @LIPO@ +LN_EXEEXT = @LN_EXEEXT@ +LN_S = @LN_S@ +LTLIBICONV = @LTLIBICONV@ +LTLIBINTL = @LTLIBINTL@ +LTLIBOBJS = @LTLIBOBJS@ +MAKEINFO = @MAKEINFO@ +MKDIR_P = @MKDIR_P@ +MSGFMT = @MSGFMT@ +MSGFMT_015 = @MSGFMT_015@ +MSGMERGE = @MSGMERGE@ +NM = @NM@ +NMEDIT = @NMEDIT@ +OBJDUMP = @OBJDUMP@ +OBJEXT = @OBJEXT@ +OTOOL = @OTOOL@ +OTOOL64 = @OTOOL64@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +POSIX_SHELL = @POSIX_SHELL@ +POSUB = @POSUB@ +PREFERABLY_POSIX_SHELL = @PREFERABLY_POSIX_SHELL@ +PTHREAD_CC = @PTHREAD_CC@ +PTHREAD_CFLAGS = @PTHREAD_CFLAGS@ +PTHREAD_LIBS = @PTHREAD_LIBS@ +RANLIB = @RANLIB@ +RC = @RC@ +SED = @SED@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STATIC_CPPFLAGS = @STATIC_CPPFLAGS@ +STATIC_LDFLAGS = @STATIC_LDFLAGS@ +STRIP = @STRIP@ +USE_NLS = @USE_NLS@ +VERSION = @VERSION@ +XGETTEXT = @XGETTEXT@ +XGETTEXT_015 = @XGETTEXT_015@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ +acx_pthread_config = @acx_pthread_config@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +lt_ECHO = @lt_ECHO@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +xz = @xz@ +EXTRA_DIST = \ + files \ + tests.h \ + test_files.sh \ + test_compress.sh \ + bcj_test.c \ + compress_prepared_bcj_sparc \ + compress_prepared_bcj_x86 + +AM_CPPFLAGS = \ + -I$(top_srcdir)/src/common \ + -I$(top_srcdir)/src/liblzma/api \ + -I$(top_builddir)/lib \ + $(STATIC_CPPFLAGS) + +AM_LDFLAGS = $(STATIC_LDFLAGS) +LDADD = $(top_builddir)/src/liblzma/liblzma.la $(am__append_1) \ + $(LTLIBINTL) +all: all-am + +.SUFFIXES: +.SUFFIXES: .c .lo .o .obj +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign tests/Makefile'; \ + $(am__cd) $(top_srcdir) && \ + $(AUTOMAKE) --foreign tests/Makefile +.PRECIOUS: Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(am__aclocal_m4_deps): + +clean-checkPROGRAMS: + @list='$(check_PROGRAMS)'; test -n "$$list" || exit 0; \ + echo " rm -f" $$list; \ + rm -f $$list || exit $$?; \ + test -n "$(EXEEXT)" || exit 0; \ + list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \ + echo " rm -f" $$list; \ + rm -f $$list +create_compress_files$(EXEEXT): $(create_compress_files_OBJECTS) $(create_compress_files_DEPENDENCIES) + @rm -f create_compress_files$(EXEEXT) + $(LINK) $(create_compress_files_OBJECTS) $(create_compress_files_LDADD) $(LIBS) +test_block_header$(EXEEXT): $(test_block_header_OBJECTS) $(test_block_header_DEPENDENCIES) + @rm -f test_block_header$(EXEEXT) + $(LINK) $(test_block_header_OBJECTS) $(test_block_header_LDADD) $(LIBS) +test_check$(EXEEXT): $(test_check_OBJECTS) $(test_check_DEPENDENCIES) + @rm -f test_check$(EXEEXT) + $(LINK) $(test_check_OBJECTS) $(test_check_LDADD) $(LIBS) +test_filter_flags$(EXEEXT): $(test_filter_flags_OBJECTS) $(test_filter_flags_DEPENDENCIES) + @rm -f test_filter_flags$(EXEEXT) + $(LINK) $(test_filter_flags_OBJECTS) $(test_filter_flags_LDADD) $(LIBS) +test_index$(EXEEXT): $(test_index_OBJECTS) $(test_index_DEPENDENCIES) + @rm -f test_index$(EXEEXT) + $(LINK) $(test_index_OBJECTS) $(test_index_LDADD) $(LIBS) +test_stream_flags$(EXEEXT): $(test_stream_flags_OBJECTS) $(test_stream_flags_DEPENDENCIES) + @rm -f test_stream_flags$(EXEEXT) + $(LINK) $(test_stream_flags_OBJECTS) $(test_stream_flags_LDADD) $(LIBS) + +mostlyclean-compile: + -rm -f *.$(OBJEXT) + +distclean-compile: + -rm -f *.tab.c + +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/create_compress_files.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_block_header.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_check.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_filter_flags.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_index.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_stream_flags.Po@am__quote@ + +.c.o: +@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< +@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(COMPILE) -c $< + +.c.obj: +@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'` +@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'` + +.c.lo: +@am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< +@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $< + +mostlyclean-libtool: + -rm -f *.lo + +clean-libtool: + -rm -rf .libs _libs + +ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + mkid -fID $$unique +tags: TAGS + +TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + set x; \ + here=`pwd`; \ + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + shift; \ + if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + if test $$# -gt 0; then \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + "$$@" $$unique; \ + else \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$unique; \ + fi; \ + fi +ctags: CTAGS +CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + test -z "$(CTAGS_ARGS)$$unique" \ + || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + $$unique + +GTAGS: + here=`$(am__cd) $(top_builddir) && pwd` \ + && $(am__cd) $(top_srcdir) \ + && gtags -i $(GTAGS_ARGS) "$$here" + +distclean-tags: + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags + +check-TESTS: $(TESTS) + @failed=0; all=0; xfail=0; xpass=0; skip=0; \ + srcdir=$(srcdir); export srcdir; \ + list=' $(TESTS) '; \ + $(am__tty_colors); \ + if test -n "$$list"; then \ + for tst in $$list; do \ + if test -f ./$$tst; then dir=./; \ + elif test -f $$tst; then dir=; \ + else dir="$(srcdir)/"; fi; \ + if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \ + all=`expr $$all + 1`; \ + case " $(XFAIL_TESTS) " in \ + *[\ \ ]$$tst[\ \ ]*) \ + xpass=`expr $$xpass + 1`; \ + failed=`expr $$failed + 1`; \ + col=$$red; res=XPASS; \ + ;; \ + *) \ + col=$$grn; res=PASS; \ + ;; \ + esac; \ + elif test $$? -ne 77; then \ + all=`expr $$all + 1`; \ + case " $(XFAIL_TESTS) " in \ + *[\ \ ]$$tst[\ \ ]*) \ + xfail=`expr $$xfail + 1`; \ + col=$$lgn; res=XFAIL; \ + ;; \ + *) \ + failed=`expr $$failed + 1`; \ + col=$$red; res=FAIL; \ + ;; \ + esac; \ + else \ + skip=`expr $$skip + 1`; \ + col=$$blu; res=SKIP; \ + fi; \ + echo "$${col}$$res$${std}: $$tst"; \ + done; \ + if test "$$all" -eq 1; then \ + tests="test"; \ + All=""; \ + else \ + tests="tests"; \ + All="All "; \ + fi; \ + if test "$$failed" -eq 0; then \ + if test "$$xfail" -eq 0; then \ + banner="$$All$$all $$tests passed"; \ + else \ + if test "$$xfail" -eq 1; then failures=failure; else failures=failures; fi; \ + banner="$$All$$all $$tests behaved as expected ($$xfail expected $$failures)"; \ + fi; \ + else \ + if test "$$xpass" -eq 0; then \ + banner="$$failed of $$all $$tests failed"; \ + else \ + if test "$$xpass" -eq 1; then passes=pass; else passes=passes; fi; \ + banner="$$failed of $$all $$tests did not behave as expected ($$xpass unexpected $$passes)"; \ + fi; \ + fi; \ + dashes="$$banner"; \ + skipped=""; \ + if test "$$skip" -ne 0; then \ + if test "$$skip" -eq 1; then \ + skipped="($$skip test was not run)"; \ + else \ + skipped="($$skip tests were not run)"; \ + fi; \ + test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \ + dashes="$$skipped"; \ + fi; \ + report=""; \ + if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \ + report="Please report to $(PACKAGE_BUGREPORT)"; \ + test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \ + dashes="$$report"; \ + fi; \ + dashes=`echo "$$dashes" | sed s/./=/g`; \ + if test "$$failed" -eq 0; then \ + echo "$$grn$$dashes"; \ + else \ + echo "$$red$$dashes"; \ + fi; \ + echo "$$banner"; \ + test -z "$$skipped" || echo "$$skipped"; \ + test -z "$$report" || echo "$$report"; \ + echo "$$dashes$$std"; \ + test "$$failed" -eq 0; \ + else :; fi + +distdir: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test -d "$(distdir)/$$file"; then \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ + else \ + test -f "$(distdir)/$$file" \ + || cp -p $$d/$$file "$(distdir)/$$file" \ + || exit 1; \ + fi; \ + done +check-am: all-am + $(MAKE) $(AM_MAKEFLAGS) $(check_PROGRAMS) + $(MAKE) $(AM_MAKEFLAGS) check-TESTS +check: check-am +all-am: Makefile +installdirs: +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + `test -z '$(STRIP)' || \ + echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install +mostlyclean-generic: + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-checkPROGRAMS clean-generic clean-libtool clean-local \ + mostlyclean-am + +distclean: distclean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-tags + +dvi: dvi-am + +dvi-am: + +html: html-am + +html-am: + +info: info-am + +info-am: + +install-data-am: + +install-dvi: install-dvi-am + +install-dvi-am: + +install-exec-am: + +install-html: install-html-am + +install-html-am: + +install-info: install-info-am + +install-info-am: + +install-man: + +install-pdf: install-pdf-am + +install-pdf-am: + +install-ps: install-ps-am + +install-ps-am: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: + +.MAKE: check-am install-am install-strip + +.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \ + clean-checkPROGRAMS clean-generic clean-libtool clean-local \ + ctags distclean distclean-compile distclean-generic \ + distclean-libtool distclean-tags distdir dvi dvi-am html \ + html-am info info-am install install-am install-data \ + install-data-am install-dvi install-dvi-am install-exec \ + install-exec-am install-html install-html-am install-info \ + install-info-am install-man install-pdf install-pdf-am \ + install-ps install-ps-am install-strip installcheck \ + installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-compile \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + tags uninstall uninstall-am + + +clean-local: + -rm -f compress_generated_* + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/Build/source/extra/xz/tests/bcj_test.c b/Build/source/extra/xz/tests/bcj_test.c new file mode 100644 index 00000000000..05de38a28a3 --- /dev/null +++ b/Build/source/extra/xz/tests/bcj_test.c @@ -0,0 +1,65 @@ +/////////////////////////////////////////////////////////////////////////////// +// +/// \file bcj_test.c +/// \brief Source code of compress_prepared_bcj_* +/// +/// This is a simple program that should make the compiler to generate +/// PC-relative branches, jumps, and calls. The compiled files can then +/// be used to test the branch conversion filters. Note that this program +/// itself does nothing useful. +/// +/// Compiling: gcc -std=c99 -fPIC -c bcj_test.c +/// Don't optimize or strip. +// +// Author: Lasse Collin +// +// This file has been put into the public domain. +// You can do whatever you want with this file. +// +/////////////////////////////////////////////////////////////////////////////// + +extern int jump(int a, int b); + + +extern int +call(int a, int b) +{ + if (a < b) + a = jump(a, b); + + return a; +} + + +extern int +jump(int a, int b) +{ + // The loop generates conditional jump backwards. + while (1) { + if (a < b) { + a *= 2; + a += 3 * b; + break; + } else { + // Put enough code here to prevent JMP SHORT on x86. + a += b; + a /= 2; + b += b % 5; + a -= b / 3; + b = 2 * b + a - 1; + a *= b + a + 1; + b += a - 1; + a += b * 2 - a / 5; + } + } + + return a; +} + + +int +main(int argc, char **argv) +{ + int a = call(argc, argc + 1); + return a == 0; +} diff --git a/Build/source/extra/xz/tests/compress_prepared_bcj_sparc b/Build/source/extra/xz/tests/compress_prepared_bcj_sparc Binary files differnew file mode 100644 index 00000000000..86ea7ddb11b --- /dev/null +++ b/Build/source/extra/xz/tests/compress_prepared_bcj_sparc diff --git a/Build/source/extra/xz/tests/compress_prepared_bcj_x86 b/Build/source/extra/xz/tests/compress_prepared_bcj_x86 Binary files differnew file mode 100644 index 00000000000..bcc546f04cb --- /dev/null +++ b/Build/source/extra/xz/tests/compress_prepared_bcj_x86 diff --git a/Build/source/extra/xz/tests/create_compress_files.c b/Build/source/extra/xz/tests/create_compress_files.c new file mode 100644 index 00000000000..44367d8f18e --- /dev/null +++ b/Build/source/extra/xz/tests/create_compress_files.c @@ -0,0 +1,157 @@ +/////////////////////////////////////////////////////////////////////////////// +// +/// \file create_compress_files.c +/// \brief Creates bunch of test files to be compressed +/// +/// Using a test file generator program saves space in the source code +/// package considerably. +// +// Author: Lasse Collin +// +// This file has been put into the public domain. +// You can do whatever you want with this file. +// +/////////////////////////////////////////////////////////////////////////////// + +#include "sysdefs.h" +#include <stdio.h> + + +// Avoid re-creating the test files every time the tests are run. +#define create_test(name) \ +do { \ + if (!file_exists("compress_generated_" #name)) { \ + FILE *file = file_create("compress_generated_" #name); \ + write_ ## name(file); \ + file_finish(file, "compress_generated_" #name); \ + } \ +} while (0) + + +static bool +file_exists(const char *filename) +{ + // Trying to be somewhat portable by avoiding stat(). + FILE *file = fopen(filename, "rb"); + bool ret; + + if (file != NULL) { + fclose(file); + ret = true; + } else { + ret = false; + } + + return ret; +} + + +static FILE * +file_create(const char *filename) +{ + FILE *file = fopen(filename, "wb"); + + if (file == NULL) { + perror(filename); + exit(1); + } + + return file; +} + + +static void +file_finish(FILE *file, const char *filename) +{ + const bool ferror_fail = ferror(file); + const bool fclose_fail = fclose(file); + + if (ferror_fail || fclose_fail) { + perror(filename); + exit(1); + } +} + + +// File that repeats "abc\n" a few thousand times. This is targeted +// especially at Subblock filter's run-length encoder. +static void +write_abc(FILE *file) +{ + for (size_t i = 0; i < 12345; ++i) + fwrite("abc\n", 4, 1, file); +} + + +// File that doesn't compress. We always use the same random seed to +// generate identical files on all systems. +static void +write_random(FILE *file) +{ + uint32_t n = 5; + + for (size_t i = 0; i < 123456; ++i) { + n = 101771 * n + 71777; + + putc(n & 0xFF, file); + putc((n >> 8) & 0xFF, file); + putc((n >> 16) & 0xFF, file); + putc(n >> 24, file); + } +} + + +// Text file +static void +write_text(FILE *file) +{ + static const char *lorem[] = { + "Lorem", "ipsum", "dolor", "sit", "amet,", "consectetur", + "adipisicing", "elit,", "sed", "do", "eiusmod", "tempor", + "incididunt", "ut", "labore", "et", "dolore", "magna", + "aliqua.", "Ut", "enim", "ad", "minim", "veniam,", "quis", + "nostrud", "exercitation", "ullamco", "laboris", "nisi", + "ut", "aliquip", "ex", "ea", "commodo", "consequat.", + "Duis", "aute", "irure", "dolor", "in", "reprehenderit", + "in", "voluptate", "velit", "esse", "cillum", "dolore", + "eu", "fugiat", "nulla", "pariatur.", "Excepteur", "sint", + "occaecat", "cupidatat", "non", "proident,", "sunt", "in", + "culpa", "qui", "officia", "deserunt", "mollit", "anim", + "id", "est", "laborum." + }; + + // Let the first paragraph be the original text. + for (size_t w = 0; w < ARRAY_SIZE(lorem); ++w) { + fprintf(file, "%s ", lorem[w]); + + if (w % 7 == 6) + fprintf(file, "\n"); + } + + // The rest shall be (hopefully) meaningless combinations of + // the same words. + uint32_t n = 29; + + for (size_t p = 0; p < 500; ++p) { + fprintf(file, "\n\n"); + + for (size_t w = 0; w < ARRAY_SIZE(lorem); ++w) { + n = 101771 * n + 71777; + + fprintf(file, "%s ", lorem[n % ARRAY_SIZE(lorem)]); + + if (w % 7 == 6) + fprintf(file, "\n"); + } + } +} + + +int +main(void) +{ + create_test(abc); + create_test(random); + create_test(text); + return 0; +} diff --git a/Build/source/extra/xz/tests/files/README b/Build/source/extra/xz/tests/files/README new file mode 100644 index 00000000000..392ff768a90 --- /dev/null +++ b/Build/source/extra/xz/tests/files/README @@ -0,0 +1,232 @@ + +.xz Test Files +---------------- + +0. Introduction + + This directory contains bunch of files to test handling of .xz files + in .xz decoder implementations. Many of the files have been created + by hand with a hex editor, thus there is no better "source code" than + the files themselves. All the test files (*.xz) and this README have + been put into the public domain. + + +1. File Types + + Good files (good-*.xz) must decode successfully without requiring + a lot of CPU time or RAM. + + Unsupported files (unsupported-*.xz) are good files, but headers + indicate features not supported by the current file format + specification. + + Bad files (bad-*.xz) must cause the decoder to give an error. Like + with the good files, these files must not require a lot of CPU time + or RAM before they get detected to be broken. + + +2. Descriptions of Individual Files + +2.1. Good Files + + good-0-empty.xz has one Stream with no Blocks. + + good-0pad-empty.xz has one Stream with no Blocks followed by + four-byte Stream Padding. + + good-0cat-empty.xz has two zero-Block Streams concatenated without + Stream Padding. + + good-0catpad-empty.xz has two zero-Block Streams concatenated with + four-byte Stream Padding between the Streams. + + good-1-check-none.xz has one Stream with one Block with two + uncompressed LZMA2 chunks and no integrity check. + + good-1-check-crc32.xz has one Stream with one Block with two + uncompressed LZMA2 chunks and CRC32 check. + + good-1-check-crc64.xz is like good-1-check-crc32.xz but with CRC64. + + good-1-check-sha256.xz is like good-1-check-crc32.xz but with + SHA256. + + good-2-lzma2.xz has one Stream with two Blocks with one uncompressed + LZMA2 chunk in each Block. + + good-1-block_header-1.xz has both Compressed Size and Uncompressed + Size in the Block Header. This has also four extra bytes of Header + Padding. + + good-1-block_header-2.xz has known Compressed Size. + + good-1-block_header-3.xz has known Uncompressed Size. + + good-1-delta-lzma2.tiff.xz is an image file that compresses + better with Delta+LZMA2 than with plain LZMA2. + + good-1-x86-lzma2.xz uses the x86 filter (BCJ) and LZMA2. The + uncompressed file is compress_prepared_bcj_x86 found from the tests + directory. + + good-1-sparc-lzma2.xz uses the SPARC filter and LZMA. The + uncompressed file is compress_prepared_bcj_sparc found from the tests + directory. + + good-1-lzma2-1.xz has two LZMA2 chunks, of which the second sets + new properties. + + good-1-lzma2-2.xz has two LZMA2 chunks, of which the second resets + the state without specifying new properties. + + good-1-lzma2-3.xz has two LZMA2 chunks, of which the first is + uncompressed and the second is LZMA. The first chunk resets dictionary + and the second sets new properties. + + good-1-lzma2-4.xz has three LZMA2 chunks: First is LZMA, second is + uncompressed with dictionary reset, and third is LZMA with new + properties but without dictionary reset. + + good-1-3delta-lzma2.xz has three Delta filters and LZMA2. + + +2.2. Unsupported Files + + unsupported-check.xz uses Check ID 0x02 which isn't supported by + the current version of the file format. It is implementation-defined + how this file handled (it may reject it, or decode it possibly with + a warning). + + unsupported-block_header.xz has a non-null byte in Header Padding, + which may indicate presence of a new unsupported field. + + unsupported-filter_flags-1.xz has unsupported Filter ID 0x7F. + + unsupported-filter_flags-2.xz specifies only Delta filter in the + List of Filter Flags, but Delta isn't allowed as the last filter in + the chain. It could be a little more correct to detect this file as + corrupt instead of unsupported, but saying it is unsupported is + simpler in case of liblzma. + + unsupported-filter_flags-3.xz specifies two LZMA2 filters in the + List of Filter Flags. LZMA2 is allowed only as the last filter in the + chain. It could be a little more correct to detect this file as + corrupt instead of unsupported, but saying it is unsupported is + simpler in case of liblzma. + + +2.3. Bad Files + + bad-0pad-empty.xz has one Stream with no Blocks followed by + five-byte Stream Padding. Stream Padding must be a multiple of four + bytes, thus this file is corrupt. + + bad-0catpad-empty.xz has two zero-Block Streams concatenated with + five-byte Stream Padding between the Streams. + + bad-0cat-alone.xz is good-0-empty.xz concatenated with an empty + LZMA_Alone file. + + bad-0cat-header_magic.xz is good-0cat-empty.xz but with one byte + wrong in the Header Magic Bytes field of the second Stream. liblzma + gives LZMA_DATA_ERROR for this. (LZMA_FORMAT_ERROR is used only if + the first Stream of a file has invalid Header Magic Bytes.) + + bad-0-header_magic.xz is good-0-empty.xz but with one byte wrong + in the Header Magic Bytes field. liblzma gives LZMA_FORMAT_ERROR for + this. + + bad-0-footer_magic.xz is good-0-empty.xz but with one byte wrong + in the Footer Magic Bytes field. liblzma gives LZMA_DATA_ERROR for + this. + + bad-0-empty-truncated.xz is good-0-empty.xz without the last byte + of the file. + + bad-0-nonempty_index.xz has no Blocks but Index claims that there is + one Block. + + bad-0-backward_size.xz has wrong Backward Size in Stream Footer. + + bad-1-stream_flags-1.xz has different Stream Flags in Stream Header + and Stream Footer. + + bad-1-stream_flags-2.xz has wrong CRC32 in Stream Header. + + bad-1-stream_flags-3.xz has wrong CRC32 in Stream Footer. + + bad-1-vli-1.xz has two-byte variable-length integer in the + Uncompressed Size field in Block Header while one-byte would be enough + for that value. It's important that the file gets rejected due to too + big integer encoding instead of due to Uncompressed Size not matching + the value stored in the Block Header. That is, the decoder must not + try to decode the Compressed Data field. + + bad-1-vli-2.xz has ten-byte variable-length integer as Uncompressed + Size in Block Header. It's important that the file gets rejected due + to too big integer encoding instead of due to Uncompressed Size not + matching the value stored in the Block Header. That is, the decoder + must not try to decode the Compressed Data field. + + bad-1-block_header-1.xz has Block Header that ends in the middle of + the Filter Flags field. + + bad-1-block_header-2.xz has Block Header that has Compressed Size and + Uncompressed Size but no List of Filter Flags field. + + bad-1-block_header-3.xz has wrong CRC32 in Block Header. + + bad-1-block_header-4.xz has too big Compressed Size in Block Header + (2^63 - 1 bytes while maximum is a little less, because the whole + Block must stay smaller than 2^63). It's important that the file + gets rejected due to invalid Compressed Size value; the decoder + must not try decoding the Compressed Data field. + + bad-1-block_header-5.xz has zero as Compressed Size in Block Header. + + bad-2-index-1.xz has wrong Unpadded Sizes in Index. + + bad-2-index-2.xz has wrong Uncompressed Sizes in Index. + + bad-2-index-3.xz has non-null byte in Index Padding. + + bad-2-index-4.xz wrong CRC32 in Index. + + bad-2-index-5.xz has zero as Unpadded Size. It is important that the + file gets rejected specifically due to Unpadded Size having an invalid + value. + + bad-2-compressed_data_padding.xz has non-null byte in the padding of + the Compressed Data field of the first Block. + + bad-1-check-crc32.xz has wrong Check (CRC32). + + bad-1-check-crc64.xz has wrong Check (CRC64). + + bad-1-check-sha256.xz has wrong Check (SHA-256). + + bad-1-lzma2-1.xz has LZMA2 stream whose first chunk (uncompressed) + doesn't reset the dictionary. + + bad-1-lzma2-2.xz has two LZMA2 chunks, of which the second chunk + indicates dictionary reset, but the LZMA compressed data tries to + repeat data from the previous chunk. + + bad-1-lzma2-3.xz sets new invalid properties (lc=8, lp=0, pb=0) in + the middle of Block. + + bad-1-lzma2-4.xz has two LZMA2 chunks, of which the first is + uncompressed and the second is LZMA. The first chunk resets dictionary + as it should, but the second chunk tries to reset state without + specifying properties for LZMA. + + bad-1-lzma2-5.xz is like bad-1-lzma2-4.xz but doesn't try to reset + anything in the header of the second chunk. + + bad-1-lzma2-6.xz has reserved LZMA2 control byte value (0x03). + + bad-1-lzma2-7.xz has EOPM at LZMA level. + + bad-1-lzma2-8.xz is like good-1-lzma2-4.xz but doesn't set new + properties in the third LZMA2 chunk. + diff --git a/Build/source/extra/xz/tests/files/bad-0-backward_size.xz b/Build/source/extra/xz/tests/files/bad-0-backward_size.xz Binary files differnew file mode 100644 index 00000000000..2b46fa937b3 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-0-backward_size.xz diff --git a/Build/source/extra/xz/tests/files/bad-0-empty-truncated.xz b/Build/source/extra/xz/tests/files/bad-0-empty-truncated.xz Binary files differnew file mode 100644 index 00000000000..f879af84ac4 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-0-empty-truncated.xz diff --git a/Build/source/extra/xz/tests/files/bad-0-footer_magic.xz b/Build/source/extra/xz/tests/files/bad-0-footer_magic.xz Binary files differnew file mode 100644 index 00000000000..5d9e3894bc2 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-0-footer_magic.xz diff --git a/Build/source/extra/xz/tests/files/bad-0-header_magic.xz b/Build/source/extra/xz/tests/files/bad-0-header_magic.xz Binary files differnew file mode 100644 index 00000000000..5984a453bf8 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-0-header_magic.xz diff --git a/Build/source/extra/xz/tests/files/bad-0-nonempty_index.xz b/Build/source/extra/xz/tests/files/bad-0-nonempty_index.xz Binary files differnew file mode 100644 index 00000000000..ed6e81fa046 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-0-nonempty_index.xz diff --git a/Build/source/extra/xz/tests/files/bad-0cat-alone.xz b/Build/source/extra/xz/tests/files/bad-0cat-alone.xz Binary files differnew file mode 100644 index 00000000000..a915a3a1e2b --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-0cat-alone.xz diff --git a/Build/source/extra/xz/tests/files/bad-0cat-header_magic.xz b/Build/source/extra/xz/tests/files/bad-0cat-header_magic.xz Binary files differnew file mode 100644 index 00000000000..426bf2d4218 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-0cat-header_magic.xz diff --git a/Build/source/extra/xz/tests/files/bad-0catpad-empty.xz b/Build/source/extra/xz/tests/files/bad-0catpad-empty.xz Binary files differnew file mode 100644 index 00000000000..97c13302006 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-0catpad-empty.xz diff --git a/Build/source/extra/xz/tests/files/bad-0pad-empty.xz b/Build/source/extra/xz/tests/files/bad-0pad-empty.xz Binary files differnew file mode 100644 index 00000000000..45e00b74a3f --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-0pad-empty.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-block_header-1.xz b/Build/source/extra/xz/tests/files/bad-1-block_header-1.xz Binary files differnew file mode 100644 index 00000000000..d991536aed8 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-block_header-1.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-block_header-2.xz b/Build/source/extra/xz/tests/files/bad-1-block_header-2.xz Binary files differnew file mode 100644 index 00000000000..ae42ecf0f9b --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-block_header-2.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-block_header-3.xz b/Build/source/extra/xz/tests/files/bad-1-block_header-3.xz Binary files differnew file mode 100644 index 00000000000..606cbd20e25 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-block_header-3.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-block_header-4.xz b/Build/source/extra/xz/tests/files/bad-1-block_header-4.xz Binary files differnew file mode 100644 index 00000000000..e72dfbfc394 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-block_header-4.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-block_header-5.xz b/Build/source/extra/xz/tests/files/bad-1-block_header-5.xz Binary files differnew file mode 100644 index 00000000000..96521129267 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-block_header-5.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-check-crc32.xz b/Build/source/extra/xz/tests/files/bad-1-check-crc32.xz Binary files differnew file mode 100644 index 00000000000..1ebe1310b5a --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-check-crc32.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-check-crc64.xz b/Build/source/extra/xz/tests/files/bad-1-check-crc64.xz Binary files differnew file mode 100644 index 00000000000..cdb77093db1 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-check-crc64.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-check-sha256.xz b/Build/source/extra/xz/tests/files/bad-1-check-sha256.xz Binary files differnew file mode 100644 index 00000000000..def7bff174f --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-check-sha256.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-lzma2-1.xz b/Build/source/extra/xz/tests/files/bad-1-lzma2-1.xz Binary files differnew file mode 100644 index 00000000000..640f592e803 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-lzma2-1.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-lzma2-2.xz b/Build/source/extra/xz/tests/files/bad-1-lzma2-2.xz Binary files differnew file mode 100644 index 00000000000..69ab07d4577 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-lzma2-2.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-lzma2-3.xz b/Build/source/extra/xz/tests/files/bad-1-lzma2-3.xz Binary files differnew file mode 100644 index 00000000000..66f48c5d535 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-lzma2-3.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-lzma2-4.xz b/Build/source/extra/xz/tests/files/bad-1-lzma2-4.xz Binary files differnew file mode 100644 index 00000000000..ac970419399 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-lzma2-4.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-lzma2-5.xz b/Build/source/extra/xz/tests/files/bad-1-lzma2-5.xz Binary files differnew file mode 100644 index 00000000000..700464d51ef --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-lzma2-5.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-lzma2-6.xz b/Build/source/extra/xz/tests/files/bad-1-lzma2-6.xz Binary files differnew file mode 100644 index 00000000000..2bda0c4b8b8 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-lzma2-6.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-lzma2-7.xz b/Build/source/extra/xz/tests/files/bad-1-lzma2-7.xz Binary files differnew file mode 100644 index 00000000000..8cc711c19ed --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-lzma2-7.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-lzma2-8.xz b/Build/source/extra/xz/tests/files/bad-1-lzma2-8.xz Binary files differnew file mode 100644 index 00000000000..f21a71b63f3 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-lzma2-8.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-stream_flags-1.xz b/Build/source/extra/xz/tests/files/bad-1-stream_flags-1.xz Binary files differnew file mode 100644 index 00000000000..6511773ec69 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-stream_flags-1.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-stream_flags-2.xz b/Build/source/extra/xz/tests/files/bad-1-stream_flags-2.xz Binary files differnew file mode 100644 index 00000000000..0c66b364b0e --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-stream_flags-2.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-stream_flags-3.xz b/Build/source/extra/xz/tests/files/bad-1-stream_flags-3.xz Binary files differnew file mode 100644 index 00000000000..a9b1f98365f --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-stream_flags-3.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-vli-1.xz b/Build/source/extra/xz/tests/files/bad-1-vli-1.xz Binary files differnew file mode 100644 index 00000000000..6514ab12946 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-vli-1.xz diff --git a/Build/source/extra/xz/tests/files/bad-1-vli-2.xz b/Build/source/extra/xz/tests/files/bad-1-vli-2.xz Binary files differnew file mode 100644 index 00000000000..c16941b4083 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-1-vli-2.xz diff --git a/Build/source/extra/xz/tests/files/bad-2-compressed_data_padding.xz b/Build/source/extra/xz/tests/files/bad-2-compressed_data_padding.xz Binary files differnew file mode 100644 index 00000000000..382d0476700 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-2-compressed_data_padding.xz diff --git a/Build/source/extra/xz/tests/files/bad-2-index-1.xz b/Build/source/extra/xz/tests/files/bad-2-index-1.xz Binary files differnew file mode 100644 index 00000000000..f51ed214d16 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-2-index-1.xz diff --git a/Build/source/extra/xz/tests/files/bad-2-index-2.xz b/Build/source/extra/xz/tests/files/bad-2-index-2.xz Binary files differnew file mode 100644 index 00000000000..d7d00ff343f --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-2-index-2.xz diff --git a/Build/source/extra/xz/tests/files/bad-2-index-3.xz b/Build/source/extra/xz/tests/files/bad-2-index-3.xz Binary files differnew file mode 100644 index 00000000000..62428b87223 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-2-index-3.xz diff --git a/Build/source/extra/xz/tests/files/bad-2-index-4.xz b/Build/source/extra/xz/tests/files/bad-2-index-4.xz Binary files differnew file mode 100644 index 00000000000..9cf2df65da5 --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-2-index-4.xz diff --git a/Build/source/extra/xz/tests/files/bad-2-index-5.xz b/Build/source/extra/xz/tests/files/bad-2-index-5.xz Binary files differnew file mode 100644 index 00000000000..0a79270900a --- /dev/null +++ b/Build/source/extra/xz/tests/files/bad-2-index-5.xz diff --git a/Build/source/extra/xz/tests/files/good-0-empty.xz b/Build/source/extra/xz/tests/files/good-0-empty.xz Binary files differnew file mode 100644 index 00000000000..83b95e05bc8 --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-0-empty.xz diff --git a/Build/source/extra/xz/tests/files/good-0cat-empty.xz b/Build/source/extra/xz/tests/files/good-0cat-empty.xz Binary files differnew file mode 100644 index 00000000000..e6fc31461db --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-0cat-empty.xz diff --git a/Build/source/extra/xz/tests/files/good-0catpad-empty.xz b/Build/source/extra/xz/tests/files/good-0catpad-empty.xz Binary files differnew file mode 100644 index 00000000000..4f86b7d152d --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-0catpad-empty.xz diff --git a/Build/source/extra/xz/tests/files/good-0pad-empty.xz b/Build/source/extra/xz/tests/files/good-0pad-empty.xz Binary files differnew file mode 100644 index 00000000000..c51e3a69c0d --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-0pad-empty.xz diff --git a/Build/source/extra/xz/tests/files/good-1-3delta-lzma2.xz b/Build/source/extra/xz/tests/files/good-1-3delta-lzma2.xz Binary files differnew file mode 100644 index 00000000000..a0be1d007a2 --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-3delta-lzma2.xz diff --git a/Build/source/extra/xz/tests/files/good-1-block_header-1.xz b/Build/source/extra/xz/tests/files/good-1-block_header-1.xz Binary files differnew file mode 100644 index 00000000000..fea5ad2f998 --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-block_header-1.xz diff --git a/Build/source/extra/xz/tests/files/good-1-block_header-2.xz b/Build/source/extra/xz/tests/files/good-1-block_header-2.xz Binary files differnew file mode 100644 index 00000000000..6b5dcb347b2 --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-block_header-2.xz diff --git a/Build/source/extra/xz/tests/files/good-1-block_header-3.xz b/Build/source/extra/xz/tests/files/good-1-block_header-3.xz Binary files differnew file mode 100644 index 00000000000..15653120634 --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-block_header-3.xz diff --git a/Build/source/extra/xz/tests/files/good-1-check-crc32.xz b/Build/source/extra/xz/tests/files/good-1-check-crc32.xz Binary files differnew file mode 100644 index 00000000000..6c89593d447 --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-check-crc32.xz diff --git a/Build/source/extra/xz/tests/files/good-1-check-crc64.xz b/Build/source/extra/xz/tests/files/good-1-check-crc64.xz Binary files differnew file mode 100644 index 00000000000..5a9915d2f9f --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-check-crc64.xz diff --git a/Build/source/extra/xz/tests/files/good-1-check-none.xz b/Build/source/extra/xz/tests/files/good-1-check-none.xz Binary files differnew file mode 100644 index 00000000000..1e85faf3d06 --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-check-none.xz diff --git a/Build/source/extra/xz/tests/files/good-1-check-sha256.xz b/Build/source/extra/xz/tests/files/good-1-check-sha256.xz Binary files differnew file mode 100644 index 00000000000..fdc556b602c --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-check-sha256.xz diff --git a/Build/source/extra/xz/tests/files/good-1-delta-lzma2.tiff.xz b/Build/source/extra/xz/tests/files/good-1-delta-lzma2.tiff.xz Binary files differnew file mode 100644 index 00000000000..1f033bc52b5 --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-delta-lzma2.tiff.xz diff --git a/Build/source/extra/xz/tests/files/good-1-lzma2-1.xz b/Build/source/extra/xz/tests/files/good-1-lzma2-1.xz Binary files differnew file mode 100644 index 00000000000..d8d6489c872 --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-lzma2-1.xz diff --git a/Build/source/extra/xz/tests/files/good-1-lzma2-2.xz b/Build/source/extra/xz/tests/files/good-1-lzma2-2.xz Binary files differnew file mode 100644 index 00000000000..7e8cdf1b7d0 --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-lzma2-2.xz diff --git a/Build/source/extra/xz/tests/files/good-1-lzma2-3.xz b/Build/source/extra/xz/tests/files/good-1-lzma2-3.xz Binary files differnew file mode 100644 index 00000000000..c4c72be6561 --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-lzma2-3.xz diff --git a/Build/source/extra/xz/tests/files/good-1-lzma2-4.xz b/Build/source/extra/xz/tests/files/good-1-lzma2-4.xz Binary files differnew file mode 100644 index 00000000000..e0d623a001c --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-lzma2-4.xz diff --git a/Build/source/extra/xz/tests/files/good-1-sparc-lzma2.xz b/Build/source/extra/xz/tests/files/good-1-sparc-lzma2.xz Binary files differnew file mode 100644 index 00000000000..4532bc61c1a --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-sparc-lzma2.xz diff --git a/Build/source/extra/xz/tests/files/good-1-x86-lzma2.xz b/Build/source/extra/xz/tests/files/good-1-x86-lzma2.xz Binary files differnew file mode 100644 index 00000000000..8053917bad7 --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-1-x86-lzma2.xz diff --git a/Build/source/extra/xz/tests/files/good-2-lzma2.xz b/Build/source/extra/xz/tests/files/good-2-lzma2.xz Binary files differnew file mode 100644 index 00000000000..bed5085c1f6 --- /dev/null +++ b/Build/source/extra/xz/tests/files/good-2-lzma2.xz diff --git a/Build/source/extra/xz/tests/files/unsupported-block_header.xz b/Build/source/extra/xz/tests/files/unsupported-block_header.xz Binary files differnew file mode 100644 index 00000000000..38304429d91 --- /dev/null +++ b/Build/source/extra/xz/tests/files/unsupported-block_header.xz diff --git a/Build/source/extra/xz/tests/files/unsupported-check.xz b/Build/source/extra/xz/tests/files/unsupported-check.xz Binary files differnew file mode 100644 index 00000000000..c28355e7474 --- /dev/null +++ b/Build/source/extra/xz/tests/files/unsupported-check.xz diff --git a/Build/source/extra/xz/tests/files/unsupported-filter_flags-1.xz b/Build/source/extra/xz/tests/files/unsupported-filter_flags-1.xz Binary files differnew file mode 100644 index 00000000000..48b93731c52 --- /dev/null +++ b/Build/source/extra/xz/tests/files/unsupported-filter_flags-1.xz diff --git a/Build/source/extra/xz/tests/files/unsupported-filter_flags-2.xz b/Build/source/extra/xz/tests/files/unsupported-filter_flags-2.xz Binary files differnew file mode 100644 index 00000000000..c283359d562 --- /dev/null +++ b/Build/source/extra/xz/tests/files/unsupported-filter_flags-2.xz diff --git a/Build/source/extra/xz/tests/files/unsupported-filter_flags-3.xz b/Build/source/extra/xz/tests/files/unsupported-filter_flags-3.xz Binary files differnew file mode 100644 index 00000000000..26084984f97 --- /dev/null +++ b/Build/source/extra/xz/tests/files/unsupported-filter_flags-3.xz diff --git a/Build/source/extra/xz/tests/test_block_header.c b/Build/source/extra/xz/tests/test_block_header.c new file mode 100644 index 00000000000..3d9b5d93147 --- /dev/null +++ b/Build/source/extra/xz/tests/test_block_header.c @@ -0,0 +1,240 @@ +/////////////////////////////////////////////////////////////////////////////// +// +/// \file test_block_header.c +/// \brief Tests Block Header coders +// +// Author: Lasse Collin +// +// This file has been put into the public domain. +// You can do whatever you want with this file. +// +/////////////////////////////////////////////////////////////////////////////// + +#include "tests.h" + + +static uint8_t buf[LZMA_BLOCK_HEADER_SIZE_MAX]; +static lzma_block known_options; +static lzma_block decoded_options; + +static lzma_options_lzma opt_lzma; + +static lzma_filter filters_none[1] = { + { + .id = LZMA_VLI_UNKNOWN, + }, +}; + + +static lzma_filter filters_one[2] = { + { + .id = LZMA_FILTER_LZMA2, + .options = &opt_lzma, + }, { + .id = LZMA_VLI_UNKNOWN, + } +}; + + +static lzma_filter filters_four[5] = { + { + .id = LZMA_FILTER_X86, + .options = NULL, + }, { + .id = LZMA_FILTER_X86, + .options = NULL, + }, { + .id = LZMA_FILTER_X86, + .options = NULL, + }, { + .id = LZMA_FILTER_LZMA2, + .options = &opt_lzma, + }, { + .id = LZMA_VLI_UNKNOWN, + } +}; + + +static lzma_filter filters_five[6] = { + { + .id = LZMA_FILTER_X86, + .options = NULL, + }, { + .id = LZMA_FILTER_X86, + .options = NULL, + }, { + .id = LZMA_FILTER_X86, + .options = NULL, + }, { + .id = LZMA_FILTER_X86, + .options = NULL, + }, { + .id = LZMA_FILTER_LZMA2, + .options = &opt_lzma, + }, { + .id = LZMA_VLI_UNKNOWN, + } +}; + + +static void +code(void) +{ + expect(lzma_block_header_encode(&known_options, buf) == LZMA_OK); + + lzma_filter filters[LZMA_FILTERS_MAX + 1]; + memcrap(filters, sizeof(filters)); + memcrap(&decoded_options, sizeof(decoded_options)); + + decoded_options.header_size = known_options.header_size; + decoded_options.check = known_options.check; + decoded_options.filters = filters; + expect(lzma_block_header_decode(&decoded_options, NULL, buf) + == LZMA_OK); + + expect(known_options.compressed_size + == decoded_options.compressed_size); + expect(known_options.uncompressed_size + == decoded_options.uncompressed_size); + + for (size_t i = 0; known_options.filters[i].id + != LZMA_VLI_UNKNOWN; ++i) + expect(known_options.filters[i].id == filters[i].id); + + for (size_t i = 0; i < LZMA_FILTERS_MAX; ++i) + free(decoded_options.filters[i].options); +} + + +static void +test1(void) +{ + known_options = (lzma_block){ + .check = LZMA_CHECK_NONE, + .compressed_size = LZMA_VLI_UNKNOWN, + .uncompressed_size = LZMA_VLI_UNKNOWN, + .filters = NULL, + }; + + expect(lzma_block_header_size(&known_options) == LZMA_PROG_ERROR); + + known_options.filters = filters_none; + expect(lzma_block_header_size(&known_options) == LZMA_PROG_ERROR); + + known_options.filters = filters_five; + expect(lzma_block_header_size(&known_options) == LZMA_PROG_ERROR); + + known_options.filters = filters_one; + expect(lzma_block_header_size(&known_options) == LZMA_OK); + + known_options.check = 999; // Some invalid value, which gets ignored. + expect(lzma_block_header_size(&known_options) == LZMA_OK); + + known_options.compressed_size = 5; + expect(lzma_block_header_size(&known_options) == LZMA_OK); + + known_options.compressed_size = 0; // Cannot be zero. + expect(lzma_block_header_size(&known_options) == LZMA_PROG_ERROR); + + // LZMA_VLI_MAX is too big to keep the total size of the Block + // a valid VLI, but lzma_block_header_size() is not meant + // to validate it. (lzma_block_header_encode() must validate it.) + known_options.compressed_size = LZMA_VLI_MAX; + expect(lzma_block_header_size(&known_options) == LZMA_OK); + + known_options.compressed_size = LZMA_VLI_UNKNOWN; + known_options.uncompressed_size = 0; + expect(lzma_block_header_size(&known_options) == LZMA_OK); + + known_options.uncompressed_size = LZMA_VLI_MAX + 1; + expect(lzma_block_header_size(&known_options) == LZMA_PROG_ERROR); +} + + +static void +test2(void) +{ + known_options = (lzma_block){ + .check = LZMA_CHECK_CRC32, + .compressed_size = LZMA_VLI_UNKNOWN, + .uncompressed_size = LZMA_VLI_UNKNOWN, + .filters = filters_four, + }; + + expect(lzma_block_header_size(&known_options) == LZMA_OK); + code(); + + known_options.compressed_size = 123456; + known_options.uncompressed_size = 234567; + expect(lzma_block_header_size(&known_options) == LZMA_OK); + code(); + + // We can make the sizes smaller while keeping the header size + // the same. + known_options.compressed_size = 12; + known_options.uncompressed_size = 23; + code(); +} + + +static void +test3(void) +{ + known_options = (lzma_block){ + .check = LZMA_CHECK_CRC32, + .compressed_size = LZMA_VLI_UNKNOWN, + .uncompressed_size = LZMA_VLI_UNKNOWN, + .filters = filters_one, + }; + + expect(lzma_block_header_size(&known_options) == LZMA_OK); + known_options.header_size += 4; + expect(lzma_block_header_encode(&known_options, buf) == LZMA_OK); + + lzma_filter filters[LZMA_FILTERS_MAX + 1]; + decoded_options.header_size = known_options.header_size; + decoded_options.check = known_options.check; + decoded_options.filters = filters; + + // Wrong size + ++buf[0]; + expect(lzma_block_header_decode(&decoded_options, NULL, buf) + == LZMA_PROG_ERROR); + --buf[0]; + + // Wrong CRC32 + buf[known_options.header_size - 1] ^= 1; + expect(lzma_block_header_decode(&decoded_options, NULL, buf) + == LZMA_DATA_ERROR); + buf[known_options.header_size - 1] ^= 1; + + // Unsupported filter + // NOTE: This may need updating when new IDs become supported. + buf[2] ^= 0x1F; + unaligned_write32le(buf + known_options.header_size - 4, + lzma_crc32(buf, known_options.header_size - 4, 0)); + expect(lzma_block_header_decode(&decoded_options, NULL, buf) + == LZMA_OPTIONS_ERROR); + buf[2] ^= 0x1F; + + // Non-nul Padding + buf[known_options.header_size - 4 - 1] ^= 1; + unaligned_write32le(buf + known_options.header_size - 4, + lzma_crc32(buf, known_options.header_size - 4, 0)); + expect(lzma_block_header_decode(&decoded_options, NULL, buf) + == LZMA_OPTIONS_ERROR); + buf[known_options.header_size - 4 - 1] ^= 1; +} + + +int +main(void) +{ + succeed(lzma_lzma_preset(&opt_lzma, 1)); + + test1(); + test2(); + test3(); + + return 0; +} diff --git a/Build/source/extra/xz/tests/test_check.c b/Build/source/extra/xz/tests/test_check.c new file mode 100644 index 00000000000..7d4a36078cf --- /dev/null +++ b/Build/source/extra/xz/tests/test_check.c @@ -0,0 +1,83 @@ +/////////////////////////////////////////////////////////////////////////////// +// +/// \file test_check.c +/// \brief Tests integrity checks +/// +/// \todo Add SHA256 +// +// Author: Lasse Collin +// +// This file has been put into the public domain. +// You can do whatever you want with this file. +// +/////////////////////////////////////////////////////////////////////////////// + +#include "tests.h" + + +static const uint8_t test_string[9] = "123456789"; +static const uint8_t test_unaligned[12] = "xxx123456789"; + + +static bool +test_crc32(void) +{ + static const uint32_t test_vector = 0xCBF43926; + + // Test 1 + uint32_t crc = lzma_crc32(test_string, sizeof(test_string), 0); + if (crc != test_vector) + return true; + + // Test 2 + crc = lzma_crc32(test_unaligned + 3, sizeof(test_string), 0); + if (crc != test_vector) + return true; + + // Test 3 + crc = 0; + for (size_t i = 0; i < sizeof(test_string); ++i) + crc = lzma_crc32(test_string + i, 1, crc); + if (crc != test_vector) + return true; + + return false; +} + + +static bool +test_crc64(void) +{ + static const uint64_t test_vector = 0x995DC9BBDF1939FA; + + // Test 1 + uint64_t crc = lzma_crc64(test_string, sizeof(test_string), 0); + if (crc != test_vector) + return true; + + // Test 2 + crc = lzma_crc64(test_unaligned + 3, sizeof(test_string), 0); + if (crc != test_vector) + return true; + + // Test 3 + crc = 0; + for (size_t i = 0; i < sizeof(test_string); ++i) + crc = lzma_crc64(test_string + i, 1, crc); + if (crc != test_vector) + return true; + + return false; +} + + +int +main(void) +{ + bool error = false; + + error |= test_crc32(); + error |= test_crc64(); + + return error ? 1 : 0; +} diff --git a/Build/source/extra/xz/tests/test_compress.sh b/Build/source/extra/xz/tests/test_compress.sh new file mode 100755 index 00000000000..ff0cb304df4 --- /dev/null +++ b/Build/source/extra/xz/tests/test_compress.sh @@ -0,0 +1,129 @@ +#!/bin/sh + +############################################################################### +# +# Author: Lasse Collin +# +# This file has been put into the public domain. +# You can do whatever you want with this file. +# +############################################################################### + +# Find out if our shell supports functions. +eval 'unset foo ; foo() { return 42; } ; foo' +if test $? != 42 ; then + echo "/bin/sh doesn't support functions, skipping this test." + (exit 77) + exit 77 +fi + +test_xz() { + if $XZ -c "$@" "$FILE" > tmp_compressed; then + : + else + echo "Compressing failed: $* $FILE" + (exit 1) + exit 1 + fi + + if $XZ -cd tmp_compressed > tmp_uncompressed ; then + : + else + echo "Decoding failed: $* $FILE" + (exit 1) + exit 1 + fi + + if cmp tmp_uncompressed "$FILE" ; then + : + else + echo "Decoded file does not match the original: $* $FILE" + (exit 1) + exit 1 + fi + + if $XZDEC tmp_compressed > tmp_uncompressed ; then + : + else + echo "Decoding failed: $* $FILE" + (exit 1) + exit 1 + fi + + if cmp tmp_uncompressed "$FILE" ; then + : + else + echo "Decoded file does not match the original: $* $FILE" + (exit 1) + exit 1 + fi + + # Show progress: + echo . | tr -d '\n\r' +} + +XZ="../src/xz/xz --memory=28MiB --threads=1" +XZDEC="../src/xzdec/xzdec --memory=4MiB" +unset XZ_OPT + +# Create the required input files. +if ./create_compress_files ; then + : +else + rm -f compress_* + echo "Failed to create files to test compression." + (exit 1) + exit 1 +fi + +# Remove temporary now (in case they are something weird), and on exit. +rm -f tmp_compressed tmp_uncompressed +trap 'rm -f tmp_compressed tmp_uncompressed' 0 + +# Encode and decode each file with various filter configurations. +# This takes quite a bit of time. +echo "test_compress.sh:" +for FILE in compress_generated_* "$srcdir"/compress_prepared_* +do + MSG=`echo "x$FILE" | sed 's,^x,,; s,^.*/,,; s,^compress_,,'` + echo " $MSG" | tr -d '\n\r' + + # Don't test with empty arguments; it breaks some ancient + # proprietary /bin/sh versions due to $@ used in test_xz(). + test_xz -1 + test_xz -2 + test_xz -3 + test_xz -4 + + # Disabled until Subblock format is stable. +# --subblock \ +# --subblock=size=1 \ +# --subblock=size=1,rle=1 \ +# --subblock=size=1,rle=4 \ +# --subblock=size=4,rle=4 \ +# --subblock=size=8,rle=4 \ +# --subblock=size=8,rle=8 \ +# --subblock=size=4096,rle=12 \ +# + for ARGS in \ + --delta=dist=1 \ + --delta=dist=4 \ + --delta=dist=256 \ + --x86 \ + --powerpc \ + --ia64 \ + --arm \ + --armthumb \ + --sparc + do + test_xz $ARGS --lzma2=dict=64KiB,nice=32,mode=fast + + # Disabled until Subblock format is stable. + # test_xz --subblock $ARGS --lzma2=dict=64KiB,nice=32,mode=fast + done + + echo +done + +(exit 0) +exit 0 diff --git a/Build/source/extra/xz/tests/test_files.sh b/Build/source/extra/xz/tests/test_files.sh new file mode 100755 index 00000000000..7dd9a3901bf --- /dev/null +++ b/Build/source/extra/xz/tests/test_files.sh @@ -0,0 +1,33 @@ +#/bin/sh + +############################################################################### +# +# Author: Lasse Collin +# +# This file has been put into the public domain. +# You can do whatever you want with this file. +# +############################################################################### + +for I in "$srcdir"/files/good-*.xz +do + if ../src/xzdec/xzdec "$I" > /dev/null 2> /dev/null ; then + : + else + echo "Good file failed: $I" + (exit 1) + exit 1 + fi +done + +for I in "$srcdir"/files/bad-*.xz +do + if ../src/xzdec/xzdec "$I" > /dev/null 2> /dev/null ; then + echo "Bad file succeeded: $I" + (exit 1) + exit 1 + fi +done + +(exit 0) +exit 0 diff --git a/Build/source/extra/xz/tests/test_filter_flags.c b/Build/source/extra/xz/tests/test_filter_flags.c new file mode 100644 index 00000000000..808682b57e0 --- /dev/null +++ b/Build/source/extra/xz/tests/test_filter_flags.c @@ -0,0 +1,281 @@ +/////////////////////////////////////////////////////////////////////////////// +// +/// \file test_filter_flags.c +/// \brief Tests Filter Flags coders +// +// Author: Lasse Collin +// +// This file has been put into the public domain. +// You can do whatever you want with this file. +// +/////////////////////////////////////////////////////////////////////////////// + +#include "tests.h" + + +static uint8_t buffer[4096]; +static lzma_filter known_flags; +static lzma_filter decoded_flags; +static lzma_stream strm = LZMA_STREAM_INIT; + + +static bool +encode(uint32_t known_size) +{ + memcrap(buffer, sizeof(buffer)); + + uint32_t tmp; + if (lzma_filter_flags_size(&tmp, &known_flags) != LZMA_OK) + return true; + + if (tmp != known_size) + return true; + + size_t out_pos = 0; + if (lzma_filter_flags_encode(&known_flags, + buffer, &out_pos, known_size) != LZMA_OK) + return true; + + if (out_pos != known_size) + return true; + + return false; +} + + +static bool +decode_ret(uint32_t known_size, lzma_ret expected_ret) +{ + memcrap(&decoded_flags, sizeof(decoded_flags)); + + size_t pos = 0; + if (lzma_filter_flags_decode(&decoded_flags, NULL, + buffer, &pos, known_size) != expected_ret + || pos != known_size) + return true; + + return false; +} + + +static bool +decode(uint32_t known_size) +{ + if (decode_ret(known_size, LZMA_OK)) + return true; + + if (known_flags.id != decoded_flags.id) + return true; + + return false; +} + + +#if defined(HAVE_ENCODER_SUBBLOCK) && defined(HAVE_DECODER_SUBBLOCK) +static void +test_subblock(void) +{ + // Test 1 + known_flags.id = LZMA_FILTER_SUBBLOCK; + known_flags.options = NULL; + expect(!encode(2)); + expect(!decode(2)); + expect(decoded_flags.options == NULL); + + // Test 2 + buffer[0] = LZMA_FILTER_SUBBLOCK; + buffer[1] = 1; + buffer[2] = 0; + expect(!decode_ret(3, LZMA_OPTIONS_ERROR)); +} +#endif + + +#if defined(HAVE_ENCODER_X86) && defined(HAVE_DECODER_X86) +static void +test_bcj(void) +{ + // Test 1 + known_flags.id = LZMA_FILTER_X86; + known_flags.options = NULL; + + expect(!encode(2)); + expect(!decode(2)); + expect(decoded_flags.options == NULL); + + // Test 2 + lzma_options_bcj options; + options.start_offset = 0; + known_flags.options = &options; + expect(!encode(2)); + expect(!decode(2)); + expect(decoded_flags.options == NULL); + + // Test 3 + options.start_offset = 123456; + known_flags.options = &options; + expect(!encode(6)); + expect(!decode(6)); + expect(decoded_flags.options != NULL); + + lzma_options_bcj *decoded = decoded_flags.options; + expect(decoded->start_offset == options.start_offset); + + free(decoded); +} +#endif + + +#if defined(HAVE_ENCODER_DELTA) && defined(HAVE_DECODER_DELTA) +static void +test_delta(void) +{ + // Test 1 + known_flags.id = LZMA_FILTER_DELTA; + known_flags.options = NULL; + expect(encode(99)); + + // Test 2 + lzma_options_delta options = { + .type = LZMA_DELTA_TYPE_BYTE, + .dist = 0 + }; + known_flags.options = &options; + expect(encode(99)); + + // Test 3 + options.dist = LZMA_DELTA_DIST_MIN; + expect(!encode(3)); + expect(!decode(3)); + expect(((lzma_options_delta *)(decoded_flags.options))->dist + == options.dist); + + free(decoded_flags.options); + + // Test 4 + options.dist = LZMA_DELTA_DIST_MAX; + expect(!encode(3)); + expect(!decode(3)); + expect(((lzma_options_delta *)(decoded_flags.options))->dist + == options.dist); + + free(decoded_flags.options); + + // Test 5 + options.dist = LZMA_DELTA_DIST_MAX + 1; + expect(encode(99)); +} +#endif + +/* +#ifdef HAVE_FILTER_LZMA +static void +validate_lzma(void) +{ + const lzma_options_lzma *known = known_flags.options; + const lzma_options_lzma *decoded = decoded_flags.options; + + expect(known->dictionary_size <= decoded->dictionary_size); + + if (known->dictionary_size == 1) + expect(decoded->dictionary_size == 1); + else + expect(known->dictionary_size + known->dictionary_size / 2 + > decoded->dictionary_size); + + expect(known->literal_context_bits == decoded->literal_context_bits); + expect(known->literal_pos_bits == decoded->literal_pos_bits); + expect(known->pos_bits == decoded->pos_bits); +} + + +static void +test_lzma(void) +{ + // Test 1 + known_flags.id = LZMA_FILTER_LZMA1; + known_flags.options = NULL; + expect(encode(99)); + + // Test 2 + lzma_options_lzma options = { + .dictionary_size = 0, + .literal_context_bits = 0, + .literal_pos_bits = 0, + .pos_bits = 0, + .preset_dictionary = NULL, + .preset_dictionary_size = 0, + .mode = LZMA_MODE_INVALID, + .fast_bytes = 0, + .match_finder = LZMA_MF_INVALID, + .match_finder_cycles = 0, + }; + + // Test 3 (empty dictionary not allowed) + known_flags.options = &options; + expect(encode(99)); + + // Test 4 (brute-force test some valid dictionary sizes) + options.dictionary_size = LZMA_DICTIONARY_SIZE_MIN; + while (options.dictionary_size != LZMA_DICTIONARY_SIZE_MAX) { + if (++options.dictionary_size == 5000) + options.dictionary_size = LZMA_DICTIONARY_SIZE_MAX - 5; + + expect(!encode(4)); + expect(!decode(4)); + validate_lzma(); + + free(decoded_flags.options); + } + + // Test 5 (too big dictionary size) + options.dictionary_size = LZMA_DICTIONARY_SIZE_MAX + 1; + expect(encode(99)); + + // Test 6 (brute-force test lc/lp/pb) + options.dictionary_size = LZMA_DICTIONARY_SIZE_MIN; + for (uint32_t lc = LZMA_LITERAL_CONTEXT_BITS_MIN; + lc <= LZMA_LITERAL_CONTEXT_BITS_MAX; ++lc) { + for (uint32_t lp = LZMA_LITERAL_POS_BITS_MIN; + lp <= LZMA_LITERAL_POS_BITS_MAX; ++lp) { + for (uint32_t pb = LZMA_POS_BITS_MIN; + pb <= LZMA_POS_BITS_MAX; ++pb) { + if (lc + lp > LZMA_LITERAL_BITS_MAX) + continue; + + options.literal_context_bits = lc; + options.literal_pos_bits = lp; + options.pos_bits = pb; + + expect(!encode(4)); + expect(!decode(4)); + validate_lzma(); + + free(decoded_flags.options); + } + } + } +} +#endif +*/ + +int +main(void) +{ +#if defined(HAVE_ENCODER_SUBBLOCK) && defined(HAVE_DECODER_SUBBLOCK) + test_subblock(); +#endif +#if defined(HAVE_ENCODER_X86) && defined(HAVE_DECODER_X86) + test_bcj(); +#endif +#if defined(HAVE_ENCODER_DELTA) && defined(HAVE_DECODER_DELTA) + test_delta(); +#endif +// #ifdef HAVE_FILTER_LZMA +// test_lzma(); +// #endif + + lzma_end(&strm); + + return 0; +} diff --git a/Build/source/extra/xz/tests/test_index.c b/Build/source/extra/xz/tests/test_index.c new file mode 100644 index 00000000000..06b4d6ba99e --- /dev/null +++ b/Build/source/extra/xz/tests/test_index.c @@ -0,0 +1,659 @@ +/////////////////////////////////////////////////////////////////////////////// +// +/// \file test_index.c +/// \brief Tests functions handling the lzma_index structure +// +// Author: Lasse Collin +// +// This file has been put into the public domain. +// You can do whatever you want with this file. +// +/////////////////////////////////////////////////////////////////////////////// + +#include "tests.h" + +#define MEMLIMIT (LZMA_VLI_C(1) << 20) + +#define SMALL_COUNT 3 +#define BIG_COUNT 5555 + + +static lzma_index * +create_empty(void) +{ + lzma_index *i = lzma_index_init(NULL); + expect(i != NULL); + return i; +} + + +static lzma_index * +create_small(void) +{ + lzma_index *i = lzma_index_init(NULL); + expect(i != NULL); + expect(lzma_index_append(i, NULL, 101, 555) == LZMA_OK); + expect(lzma_index_append(i, NULL, 602, 777) == LZMA_OK); + expect(lzma_index_append(i, NULL, 804, 999) == LZMA_OK); + return i; +} + + +static lzma_index * +create_big(void) +{ + lzma_index *i = lzma_index_init(NULL); + expect(i != NULL); + + lzma_vli total_size = 0; + lzma_vli uncompressed_size = 0; + + // Add pseudo-random sizes (but always the same size values). + uint32_t n = 11; + for (size_t j = 0; j < BIG_COUNT; ++j) { + n = 7019 * n + 7607; + const uint32_t t = n * 3011; + expect(lzma_index_append(i, NULL, t, n) == LZMA_OK); + total_size += (t + 3) & ~LZMA_VLI_C(3); + uncompressed_size += n; + } + + expect(lzma_index_block_count(i) == BIG_COUNT); + expect(lzma_index_total_size(i) == total_size); + expect(lzma_index_uncompressed_size(i) == uncompressed_size); + expect(lzma_index_total_size(i) + lzma_index_size(i) + + 2 * LZMA_STREAM_HEADER_SIZE + == lzma_index_stream_size(i)); + + return i; +} + + +static bool +is_equal(const lzma_index *a, const lzma_index *b) +{ + // Compare only the Stream and Block sizes and offsets. + lzma_index_iter ra, rb; + lzma_index_iter_init(&ra, a); + lzma_index_iter_init(&rb, b); + + while (true) { + bool reta = lzma_index_iter_next(&ra, LZMA_INDEX_ITER_ANY); + bool retb = lzma_index_iter_next(&rb, LZMA_INDEX_ITER_ANY); + if (reta) + return !(reta ^ retb); + + if (ra.stream.number != rb.stream.number + || ra.stream.block_count + != rb.stream.block_count + || ra.stream.compressed_offset + != rb.stream.compressed_offset + || ra.stream.uncompressed_offset + != rb.stream.uncompressed_offset + || ra.stream.compressed_size + != rb.stream.compressed_size + || ra.stream.uncompressed_size + != rb.stream.uncompressed_size + || ra.stream.padding + != rb.stream.padding) + return false; + + if (ra.stream.block_count == 0) + continue; + + if (ra.block.number_in_file != rb.block.number_in_file + || ra.block.compressed_file_offset + != rb.block.compressed_file_offset + || ra.block.uncompressed_file_offset + != rb.block.uncompressed_file_offset + || ra.block.number_in_stream + != rb.block.number_in_stream + || ra.block.compressed_stream_offset + != rb.block.compressed_stream_offset + || ra.block.uncompressed_stream_offset + != rb.block.uncompressed_stream_offset + || ra.block.uncompressed_size + != rb.block.uncompressed_size + || ra.block.unpadded_size + != rb.block.unpadded_size + || ra.block.total_size + != rb.block.total_size) + return false; + } +} + + +static void +test_equal(void) +{ + lzma_index *a = create_empty(); + lzma_index *b = create_small(); + lzma_index *c = create_big(); + expect(a && b && c); + + expect(is_equal(a, a)); + expect(is_equal(b, b)); + expect(is_equal(c, c)); + + expect(!is_equal(a, b)); + expect(!is_equal(a, c)); + expect(!is_equal(b, c)); + + lzma_index_end(a, NULL); + lzma_index_end(b, NULL); + lzma_index_end(c, NULL); +} + + +static void +test_overflow(void) +{ + // Integer overflow tests + lzma_index *i = create_empty(); + + expect(lzma_index_append(i, NULL, LZMA_VLI_MAX - 5, 1234) + == LZMA_DATA_ERROR); + + // TODO + + lzma_index_end(i, NULL); +} + + +static void +test_copy(const lzma_index *i) +{ + lzma_index *d = lzma_index_dup(i, NULL); + expect(d != NULL); + expect(is_equal(i, d)); + lzma_index_end(d, NULL); +} + + +static void +test_read(lzma_index *i) +{ + lzma_index_iter r; + lzma_index_iter_init(&r, i); + + // Try twice so we see that rewinding works. + for (size_t j = 0; j < 2; ++j) { + lzma_vli total_size = 0; + lzma_vli uncompressed_size = 0; + lzma_vli stream_offset = LZMA_STREAM_HEADER_SIZE; + lzma_vli uncompressed_offset = 0; + uint32_t count = 0; + + while (!lzma_index_iter_next(&r, LZMA_INDEX_ITER_BLOCK)) { + ++count; + + total_size += r.block.total_size; + uncompressed_size += r.block.uncompressed_size; + + expect(r.block.compressed_file_offset + == stream_offset); + expect(r.block.uncompressed_file_offset + == uncompressed_offset); + + stream_offset += r.block.total_size; + uncompressed_offset += r.block.uncompressed_size; + } + + expect(lzma_index_total_size(i) == total_size); + expect(lzma_index_uncompressed_size(i) == uncompressed_size); + expect(lzma_index_block_count(i) == count); + + lzma_index_iter_rewind(&r); + } +} + + +static void +test_code(lzma_index *i) +{ + const size_t alloc_size = 128 * 1024; + uint8_t *buf = malloc(alloc_size); + expect(buf != NULL); + + // Encode + lzma_stream strm = LZMA_STREAM_INIT; + expect(lzma_index_encoder(&strm, i) == LZMA_OK); + const lzma_vli index_size = lzma_index_size(i); + succeed(coder_loop(&strm, NULL, 0, buf, index_size, + LZMA_STREAM_END, LZMA_RUN)); + + // Decode + lzma_index *d; + expect(lzma_index_decoder(&strm, &d, MEMLIMIT) == LZMA_OK); + expect(d == NULL); + succeed(decoder_loop(&strm, buf, index_size)); + + expect(is_equal(i, d)); + + lzma_index_end(d, NULL); + lzma_end(&strm); + + // Decode with hashing + lzma_index_hash *h = lzma_index_hash_init(NULL, NULL); + expect(h != NULL); + lzma_index_iter r; + lzma_index_iter_init(&r, i); + while (!lzma_index_iter_next(&r, LZMA_INDEX_ITER_BLOCK)) + expect(lzma_index_hash_append(h, r.block.unpadded_size, + r.block.uncompressed_size) == LZMA_OK); + size_t pos = 0; + while (pos < index_size - 1) + expect(lzma_index_hash_decode(h, buf, &pos, pos + 1) + == LZMA_OK); + expect(lzma_index_hash_decode(h, buf, &pos, pos + 1) + == LZMA_STREAM_END); + + lzma_index_hash_end(h, NULL); + + // Encode buffer + size_t buf_pos = 1; + expect(lzma_index_buffer_encode(i, buf, &buf_pos, index_size) + == LZMA_BUF_ERROR); + expect(buf_pos == 1); + + succeed(lzma_index_buffer_encode(i, buf, &buf_pos, index_size + 1)); + expect(buf_pos == index_size + 1); + + // Decode buffer + buf_pos = 1; + uint64_t memlimit = MEMLIMIT; + expect(lzma_index_buffer_decode(&d, &memlimit, NULL, buf, &buf_pos, + index_size) == LZMA_DATA_ERROR); + expect(buf_pos == 1); + expect(d == NULL); + + succeed(lzma_index_buffer_decode(&d, &memlimit, NULL, buf, &buf_pos, + index_size + 1)); + expect(buf_pos == index_size + 1); + expect(is_equal(i, d)); + + lzma_index_end(d, NULL); + + free(buf); +} + + +static void +test_many(lzma_index *i) +{ + test_copy(i); + test_read(i); + test_code(i); +} + + +static void +test_cat(void) +{ + lzma_index *a, *b, *c; + lzma_index_iter r; + + // Empty Indexes + a = create_empty(); + b = create_empty(); + expect(lzma_index_cat(a, b, NULL) == LZMA_OK); + expect(lzma_index_block_count(a) == 0); + expect(lzma_index_stream_size(a) == 2 * LZMA_STREAM_HEADER_SIZE + 8); + expect(lzma_index_file_size(a) + == 2 * (2 * LZMA_STREAM_HEADER_SIZE + 8)); + lzma_index_iter_init(&r, a); + expect(lzma_index_iter_next(&r, LZMA_INDEX_ITER_BLOCK)); + + b = create_empty(); + expect(lzma_index_cat(a, b, NULL) == LZMA_OK); + expect(lzma_index_block_count(a) == 0); + expect(lzma_index_stream_size(a) == 2 * LZMA_STREAM_HEADER_SIZE + 8); + expect(lzma_index_file_size(a) + == 3 * (2 * LZMA_STREAM_HEADER_SIZE + 8)); + + b = create_empty(); + c = create_empty(); + expect(lzma_index_stream_padding(b, 4) == LZMA_OK); + expect(lzma_index_cat(b, c, NULL) == LZMA_OK); + expect(lzma_index_block_count(b) == 0); + expect(lzma_index_stream_size(b) == 2 * LZMA_STREAM_HEADER_SIZE + 8); + expect(lzma_index_file_size(b) + == 2 * (2 * LZMA_STREAM_HEADER_SIZE + 8) + 4); + + expect(lzma_index_stream_padding(a, 8) == LZMA_OK); + expect(lzma_index_cat(a, b, NULL) == LZMA_OK); + expect(lzma_index_block_count(a) == 0); + expect(lzma_index_stream_size(a) == 2 * LZMA_STREAM_HEADER_SIZE + 8); + expect(lzma_index_file_size(a) + == 5 * (2 * LZMA_STREAM_HEADER_SIZE + 8) + 4 + 8); + + expect(lzma_index_iter_next(&r, LZMA_INDEX_ITER_BLOCK)); + lzma_index_iter_rewind(&r); + expect(lzma_index_iter_next(&r, LZMA_INDEX_ITER_BLOCK)); + lzma_index_end(a, NULL); + + // Small Indexes + a = create_small(); + lzma_vli stream_size = lzma_index_stream_size(a); + lzma_index_iter_init(&r, a); + for (int i = SMALL_COUNT; i >= 0; --i) + expect(!lzma_index_iter_next(&r, LZMA_INDEX_ITER_BLOCK) + ^ (i == 0)); + + b = create_small(); + expect(lzma_index_stream_padding(a, 4) == LZMA_OK); + expect(lzma_index_cat(a, b, NULL) == LZMA_OK); + expect(lzma_index_file_size(a) == stream_size * 2 + 4); + expect(lzma_index_stream_size(a) > stream_size); + expect(lzma_index_stream_size(a) < stream_size * 2); + for (int i = SMALL_COUNT; i >= 0; --i) + expect(!lzma_index_iter_next(&r, LZMA_INDEX_ITER_BLOCK) + ^ (i == 0)); + + lzma_index_iter_rewind(&r); + for (int i = SMALL_COUNT * 2; i >= 0; --i) + expect(!lzma_index_iter_next(&r, LZMA_INDEX_ITER_BLOCK) + ^ (i == 0)); + + b = create_small(); + c = create_small(); + expect(lzma_index_stream_padding(b, 8) == LZMA_OK); + expect(lzma_index_cat(b, c, NULL) == LZMA_OK); + expect(lzma_index_stream_padding(a, 12) == LZMA_OK); + expect(lzma_index_cat(a, b, NULL) == LZMA_OK); + expect(lzma_index_file_size(a) == stream_size * 4 + 4 + 8 + 12); + + expect(lzma_index_block_count(a) == SMALL_COUNT * 4); + for (int i = SMALL_COUNT * 2; i >= 0; --i) + expect(!lzma_index_iter_next(&r, LZMA_INDEX_ITER_BLOCK) + ^ (i == 0)); + + lzma_index_iter_rewind(&r); + for (int i = SMALL_COUNT * 4; i >= 0; --i) + expect(!lzma_index_iter_next(&r, LZMA_INDEX_ITER_BLOCK) + ^ (i == 0)); + + lzma_index_end(a, NULL); + + // Mix of empty and small + a = create_empty(); + b = create_small(); + expect(lzma_index_stream_padding(a, 4) == LZMA_OK); + expect(lzma_index_cat(a, b, NULL) == LZMA_OK); + lzma_index_iter_init(&r, a); + for (int i = SMALL_COUNT; i >= 0; --i) + expect(!lzma_index_iter_next(&r, LZMA_INDEX_ITER_BLOCK) + ^ (i == 0)); + + lzma_index_end(a, NULL); + + // Big Indexes + a = create_big(); + stream_size = lzma_index_stream_size(a); + b = create_big(); + expect(lzma_index_stream_padding(a, 4) == LZMA_OK); + expect(lzma_index_cat(a, b, NULL) == LZMA_OK); + expect(lzma_index_file_size(a) == stream_size * 2 + 4); + expect(lzma_index_stream_size(a) > stream_size); + expect(lzma_index_stream_size(a) < stream_size * 2); + + b = create_big(); + c = create_big(); + expect(lzma_index_stream_padding(b, 8) == LZMA_OK); + expect(lzma_index_cat(b, c, NULL) == LZMA_OK); + expect(lzma_index_stream_padding(a, 12) == LZMA_OK); + expect(lzma_index_cat(a, b, NULL) == LZMA_OK); + expect(lzma_index_file_size(a) == stream_size * 4 + 4 + 8 + 12); + + lzma_index_iter_init(&r, a); + for (int i = BIG_COUNT * 4; i >= 0; --i) + expect(!lzma_index_iter_next(&r, LZMA_INDEX_ITER_BLOCK) + ^ (i == 0)); + + lzma_index_end(a, NULL); +} + + +static void +test_locate(void) +{ + lzma_index *i = lzma_index_init(NULL); + expect(i != NULL); + lzma_index_iter r; + lzma_index_iter_init(&r, i); + + // Cannot locate anything from an empty Index. + expect(lzma_index_iter_locate(&r, 0)); + expect(lzma_index_iter_locate(&r, 555)); + + // One empty Record: nothing is found since there's no uncompressed + // data. + expect(lzma_index_append(i, NULL, 16, 0) == LZMA_OK); + expect(lzma_index_iter_locate(&r, 0)); + + // Non-empty Record and we can find something. + expect(lzma_index_append(i, NULL, 32, 5) == LZMA_OK); + expect(!lzma_index_iter_locate(&r, 0)); + expect(r.block.total_size == 32); + expect(r.block.uncompressed_size == 5); + expect(r.block.compressed_file_offset + == LZMA_STREAM_HEADER_SIZE + 16); + expect(r.block.uncompressed_file_offset == 0); + + // Still cannot find anything past the end. + expect(lzma_index_iter_locate(&r, 5)); + + // Add the third Record. + expect(lzma_index_append(i, NULL, 40, 11) == LZMA_OK); + + expect(!lzma_index_iter_locate(&r, 0)); + expect(r.block.total_size == 32); + expect(r.block.uncompressed_size == 5); + expect(r.block.compressed_file_offset + == LZMA_STREAM_HEADER_SIZE + 16); + expect(r.block.uncompressed_file_offset == 0); + + expect(!lzma_index_iter_next(&r, LZMA_INDEX_ITER_BLOCK)); + expect(r.block.total_size == 40); + expect(r.block.uncompressed_size == 11); + expect(r.block.compressed_file_offset + == LZMA_STREAM_HEADER_SIZE + 16 + 32); + expect(r.block.uncompressed_file_offset == 5); + + expect(!lzma_index_iter_locate(&r, 2)); + expect(r.block.total_size == 32); + expect(r.block.uncompressed_size == 5); + expect(r.block.compressed_file_offset + == LZMA_STREAM_HEADER_SIZE + 16); + expect(r.block.uncompressed_file_offset == 0); + + expect(!lzma_index_iter_locate(&r, 5)); + expect(r.block.total_size == 40); + expect(r.block.uncompressed_size == 11); + expect(r.block.compressed_file_offset + == LZMA_STREAM_HEADER_SIZE + 16 + 32); + expect(r.block.uncompressed_file_offset == 5); + + expect(!lzma_index_iter_locate(&r, 5 + 11 - 1)); + expect(r.block.total_size == 40); + expect(r.block.uncompressed_size == 11); + expect(r.block.compressed_file_offset + == LZMA_STREAM_HEADER_SIZE + 16 + 32); + expect(r.block.uncompressed_file_offset == 5); + + expect(lzma_index_iter_locate(&r, 5 + 11)); + expect(lzma_index_iter_locate(&r, 5 + 15)); + + // Large Index + lzma_index_end(i, NULL); + i = lzma_index_init(NULL); + expect(i != NULL); + lzma_index_iter_init(&r, i); + + for (size_t n = 4; n <= 4 * 5555; n += 4) + expect(lzma_index_append(i, NULL, n + 8, n) == LZMA_OK); + + expect(lzma_index_block_count(i) == 5555); + + // First Record + expect(!lzma_index_iter_locate(&r, 0)); + expect(r.block.total_size == 4 + 8); + expect(r.block.uncompressed_size == 4); + expect(r.block.compressed_file_offset == LZMA_STREAM_HEADER_SIZE); + expect(r.block.uncompressed_file_offset == 0); + + expect(!lzma_index_iter_locate(&r, 3)); + expect(r.block.total_size == 4 + 8); + expect(r.block.uncompressed_size == 4); + expect(r.block.compressed_file_offset == LZMA_STREAM_HEADER_SIZE); + expect(r.block.uncompressed_file_offset == 0); + + // Second Record + expect(!lzma_index_iter_locate(&r, 4)); + expect(r.block.total_size == 2 * 4 + 8); + expect(r.block.uncompressed_size == 2 * 4); + expect(r.block.compressed_file_offset + == LZMA_STREAM_HEADER_SIZE + 4 + 8); + expect(r.block.uncompressed_file_offset == 4); + + // Last Record + expect(!lzma_index_iter_locate( + &r, lzma_index_uncompressed_size(i) - 1)); + expect(r.block.total_size == 4 * 5555 + 8); + expect(r.block.uncompressed_size == 4 * 5555); + expect(r.block.compressed_file_offset == lzma_index_total_size(i) + + LZMA_STREAM_HEADER_SIZE - 4 * 5555 - 8); + expect(r.block.uncompressed_file_offset + == lzma_index_uncompressed_size(i) - 4 * 5555); + + // Allocation chunk boundaries. See INDEX_GROUP_SIZE in + // liblzma/common/index.c. + const size_t group_multiple = 256 * 4; + const size_t radius = 8; + const size_t start = group_multiple - radius; + lzma_vli ubase = 0; + lzma_vli tbase = 0; + size_t n; + for (n = 1; n < start; ++n) { + ubase += n * 4; + tbase += n * 4 + 8; + } + + while (n < start + 2 * radius) { + expect(!lzma_index_iter_locate(&r, ubase + n * 4)); + + expect(r.block.compressed_file_offset == tbase + n * 4 + 8 + + LZMA_STREAM_HEADER_SIZE); + expect(r.block.uncompressed_file_offset == ubase + n * 4); + + tbase += n * 4 + 8; + ubase += n * 4; + ++n; + + expect(r.block.total_size == n * 4 + 8); + expect(r.block.uncompressed_size == n * 4); + } + + // Do it also backwards. + while (n > start) { + expect(!lzma_index_iter_locate(&r, ubase + (n - 1) * 4)); + + expect(r.block.total_size == n * 4 + 8); + expect(r.block.uncompressed_size == n * 4); + + --n; + tbase -= n * 4 + 8; + ubase -= n * 4; + + expect(r.block.compressed_file_offset == tbase + n * 4 + 8 + + LZMA_STREAM_HEADER_SIZE); + expect(r.block.uncompressed_file_offset == ubase + n * 4); + } + + // Test locating in concatenated Index. + lzma_index_end(i, NULL); + i = lzma_index_init(NULL); + expect(i != NULL); + lzma_index_iter_init(&r, i); + for (n = 0; n < group_multiple; ++n) + expect(lzma_index_append(i, NULL, 8, 0) == LZMA_OK); + expect(lzma_index_append(i, NULL, 16, 1) == LZMA_OK); + expect(!lzma_index_iter_locate(&r, 0)); + expect(r.block.total_size == 16); + expect(r.block.uncompressed_size == 1); + expect(r.block.compressed_file_offset + == LZMA_STREAM_HEADER_SIZE + group_multiple * 8); + expect(r.block.uncompressed_file_offset == 0); + + lzma_index_end(i, NULL); +} + + +static void +test_corrupt(void) +{ + const size_t alloc_size = 128 * 1024; + uint8_t *buf = malloc(alloc_size); + expect(buf != NULL); + lzma_stream strm = LZMA_STREAM_INIT; + + lzma_index *i = create_empty(); + expect(lzma_index_append(i, NULL, 0, 1) == LZMA_PROG_ERROR); + lzma_index_end(i, NULL); + + // Create a valid Index and corrupt it in different ways. + i = create_small(); + expect(lzma_index_encoder(&strm, i) == LZMA_OK); + succeed(coder_loop(&strm, NULL, 0, buf, 20, + LZMA_STREAM_END, LZMA_RUN)); + lzma_index_end(i, NULL); + + // Wrong Index Indicator + buf[0] ^= 1; + expect(lzma_index_decoder(&strm, &i, MEMLIMIT) == LZMA_OK); + succeed(decoder_loop_ret(&strm, buf, 1, LZMA_DATA_ERROR)); + buf[0] ^= 1; + + // Wrong Number of Records and thus CRC32 fails. + --buf[1]; + expect(lzma_index_decoder(&strm, &i, MEMLIMIT) == LZMA_OK); + succeed(decoder_loop_ret(&strm, buf, 10, LZMA_DATA_ERROR)); + ++buf[1]; + + // Padding not NULs + buf[15] ^= 1; + expect(lzma_index_decoder(&strm, &i, MEMLIMIT) == LZMA_OK); + succeed(decoder_loop_ret(&strm, buf, 16, LZMA_DATA_ERROR)); + + lzma_end(&strm); + free(buf); +} + + +int +main(void) +{ + test_equal(); + + test_overflow(); + + lzma_index *i = create_empty(); + test_many(i); + lzma_index_end(i, NULL); + + i = create_small(); + test_many(i); + lzma_index_end(i, NULL); + + i = create_big(); + test_many(i); + lzma_index_end(i, NULL); + + test_cat(); + + test_locate(); + + test_corrupt(); + + return 0; +} diff --git a/Build/source/extra/xz/tests/test_stream_flags.c b/Build/source/extra/xz/tests/test_stream_flags.c new file mode 100644 index 00000000000..9611459e1ba --- /dev/null +++ b/Build/source/extra/xz/tests/test_stream_flags.c @@ -0,0 +1,180 @@ +/////////////////////////////////////////////////////////////////////////////// +// +/// \file test_stream_flags.c +/// \brief Tests Stream Header and Stream Footer coders +// +// Author: Lasse Collin +// +// This file has been put into the public domain. +// You can do whatever you want with this file. +// +/////////////////////////////////////////////////////////////////////////////// + +#include "tests.h" + + +static lzma_stream_flags known_flags; +static lzma_stream_flags decoded_flags; +static uint8_t buffer[LZMA_STREAM_HEADER_SIZE]; + + +static bool +validate(void) +{ + // TODO: This could require the specific error type as an argument. + // We could also test that lzma_stream_flags_compare() gives + // the correct return values in different situations. + return lzma_stream_flags_compare(&known_flags, &decoded_flags) + != LZMA_OK; +} + + +static bool +test_header_decoder(lzma_ret expected_ret) +{ + memcrap(&decoded_flags, sizeof(decoded_flags)); + + if (lzma_stream_header_decode(&decoded_flags, buffer) != expected_ret) + return true; + + if (expected_ret != LZMA_OK) + return false; + + // Header doesn't have Backward Size, so make + // lzma_stream_flags_compare() ignore it. + decoded_flags.backward_size = LZMA_VLI_UNKNOWN; + return validate(); +} + + +static void +test_header(void) +{ + memcrap(buffer, sizeof(buffer)); + expect(lzma_stream_header_encode(&known_flags, buffer) == LZMA_OK); + succeed(test_header_decoder(LZMA_OK)); +} + + +static bool +test_footer_decoder(lzma_ret expected_ret) +{ + memcrap(&decoded_flags, sizeof(decoded_flags)); + + if (lzma_stream_footer_decode(&decoded_flags, buffer) != expected_ret) + return true; + + if (expected_ret != LZMA_OK) + return false; + + return validate(); +} + + +static void +test_footer(void) +{ + memcrap(buffer, sizeof(buffer)); + expect(lzma_stream_footer_encode(&known_flags, buffer) == LZMA_OK); + succeed(test_footer_decoder(LZMA_OK)); +} + + +static void +test_encode_invalid(void) +{ + known_flags.check = LZMA_CHECK_ID_MAX + 1; + known_flags.backward_size = 1024; + + expect(lzma_stream_header_encode(&known_flags, buffer) + == LZMA_PROG_ERROR); + + expect(lzma_stream_footer_encode(&known_flags, buffer) + == LZMA_PROG_ERROR); + + known_flags.check = (lzma_check)(-1); + + expect(lzma_stream_header_encode(&known_flags, buffer) + == LZMA_PROG_ERROR); + + expect(lzma_stream_footer_encode(&known_flags, buffer) + == LZMA_PROG_ERROR); + + known_flags.check = LZMA_CHECK_NONE; + known_flags.backward_size = 0; + + // Header encoder ignores backward_size. + expect(lzma_stream_header_encode(&known_flags, buffer) == LZMA_OK); + + expect(lzma_stream_footer_encode(&known_flags, buffer) + == LZMA_PROG_ERROR); + + known_flags.backward_size = LZMA_VLI_MAX; + + expect(lzma_stream_header_encode(&known_flags, buffer) == LZMA_OK); + + expect(lzma_stream_footer_encode(&known_flags, buffer) + == LZMA_PROG_ERROR); +} + + +static void +test_decode_invalid(void) +{ + known_flags.check = LZMA_CHECK_NONE; + known_flags.backward_size = 1024; + + expect(lzma_stream_header_encode(&known_flags, buffer) == LZMA_OK); + + // Test 1 (invalid Magic Bytes) + buffer[5] ^= 1; + succeed(test_header_decoder(LZMA_FORMAT_ERROR)); + buffer[5] ^= 1; + + // Test 2a (valid CRC32) + uint32_t crc = lzma_crc32(buffer + 6, 2, 0); + unaligned_write32le(buffer + 8, crc); + succeed(test_header_decoder(LZMA_OK)); + + // Test 2b (invalid Stream Flags with valid CRC32) + buffer[6] ^= 0x20; + crc = lzma_crc32(buffer + 6, 2, 0); + unaligned_write32le(buffer + 8, crc); + succeed(test_header_decoder(LZMA_OPTIONS_ERROR)); + + // Test 3 (invalid CRC32) + expect(lzma_stream_header_encode(&known_flags, buffer) == LZMA_OK); + buffer[9] ^= 1; + succeed(test_header_decoder(LZMA_DATA_ERROR)); + + // Test 4 (invalid Stream Flags with valid CRC32) + expect(lzma_stream_footer_encode(&known_flags, buffer) == LZMA_OK); + buffer[9] ^= 0x40; + crc = lzma_crc32(buffer + 4, 6, 0); + unaligned_write32le(buffer, crc); + succeed(test_footer_decoder(LZMA_OPTIONS_ERROR)); + + // Test 5 (invalid Magic Bytes) + expect(lzma_stream_footer_encode(&known_flags, buffer) == LZMA_OK); + buffer[11] ^= 1; + succeed(test_footer_decoder(LZMA_FORMAT_ERROR)); +} + + +int +main(void) +{ + // Valid headers + known_flags.backward_size = 1024; + for (lzma_check check = LZMA_CHECK_NONE; + check <= LZMA_CHECK_ID_MAX; ++check) { + test_header(); + test_footer(); + } + + // Invalid headers + test_encode_invalid(); + test_decode_invalid(); + + return 0; +} diff --git a/Build/source/extra/xz/tests/tests.h b/Build/source/extra/xz/tests/tests.h new file mode 100644 index 00000000000..8f3c745d8ec --- /dev/null +++ b/Build/source/extra/xz/tests/tests.h @@ -0,0 +1,124 @@ +/////////////////////////////////////////////////////////////////////////////// +// +/// \file tests.h +/// \brief Common definitions for test applications +// +// Author: Lasse Collin +// +// This file has been put into the public domain. +// You can do whatever you want with this file. +// +/////////////////////////////////////////////////////////////////////////////// + +#ifndef LZMA_TESTS_H +#define LZMA_TESTS_H + +#include "sysdefs.h" +#include "tuklib_integer.h" +#include "lzma.h" + +#include <stdio.h> + +#define memcrap(buf, size) memset(buf, 0xFD, size) + +#define expect(test) ((test) ? 0 : (fprintf(stderr, "%s:%d: %s\n", \ + __FILE__, __LINE__, #test), abort(), 0)) + +#define succeed(test) expect(!(test)) + +#define fail(test) expect(test) + + +static inline const char * +lzma_ret_sym(lzma_ret ret) +{ + if ((unsigned int)(ret) > LZMA_PROG_ERROR) + return "UNKNOWN_ERROR"; + + static const char *msgs[] = { + "LZMA_OK", + "LZMA_STREAM_END", + "LZMA_NO_CHECK", + "LZMA_UNSUPPORTED_CHECK", + "LZMA_GET_CHECK", + "LZMA_MEM_ERROR", + "LZMA_MEMLIMIT_ERROR", + "LZMA_FORMAT_ERROR", + "LZMA_OPTIONS_ERROR", + "LZMA_DATA_ERROR", + "LZMA_BUF_ERROR", + "LZMA_PROG_ERROR" + }; + + return msgs[ret]; +} + + +static inline bool +coder_loop(lzma_stream *strm, uint8_t *in, size_t in_size, + uint8_t *out, size_t out_size, + lzma_ret expected_ret, lzma_action finishing_action) +{ + size_t in_left = in_size; + size_t out_left = out_size > 0 ? out_size + 1 : 0; + lzma_action action = LZMA_RUN; + lzma_ret ret; + + strm->next_in = NULL; + strm->avail_in = 0; + strm->next_out = NULL; + strm->avail_out = 0; + + while (true) { + if (in_left > 0) { + if (--in_left == 0) + action = finishing_action; + + strm->next_in = in++; + strm->avail_in = 1; + } + + if (out_left > 0) { + --out_left; + strm->next_out = out++; + strm->avail_out = 1; + } + + ret = lzma_code(strm, action); + if (ret != LZMA_OK) + break; + } + + bool error = false; + + if (ret != expected_ret) + error = true; + + if (expected_ret == LZMA_STREAM_END) { + if (strm->total_in != in_size || strm->total_out != out_size) + error = true; + } else { + if (strm->total_in != in_size || strm->total_out != out_size) + error = true; + } + + return error; +} + + +static inline bool +decoder_loop_ret(lzma_stream *strm, uint8_t *in, size_t in_size, + lzma_ret expected_ret) +{ + return coder_loop(strm, in, in_size, NULL, 0, expected_ret, LZMA_RUN); +} + + +static inline bool +decoder_loop(lzma_stream *strm, uint8_t *in, size_t in_size) +{ + return coder_loop(strm, in, in_size, NULL, 0, + LZMA_STREAM_END, LZMA_RUN); +} + +#endif |