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-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/Makefile22
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/Makefile.am142
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/Makefile.in712
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/__debug.h89
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/__dirent.h393
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/__fnmatch.h28
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/__hints.h189
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/__mmap.h107
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/_config.h248
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/_msvc.h211
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/_msvc.sed26
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/autoconf.h45
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/conf.h273
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/dir.c296
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/err.c156
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/fetch.c117
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/fetch.h343
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/file.c1032
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/file.h81
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/format.h233
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/fseeko.c580
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/fseeko.h116
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/info.c161
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/info.h25
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/lib.h83
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/memdisk.c394
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/memdisk.h162
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/mmapped.c566
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/mmapped.h120
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/plugin.c84
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/plugin.h96
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/stat.c122
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/stdint.h45
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/types.h51
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/write.c461
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/zip.c759
-rw-r--r--Build/source/texk/web2c/luatexdir/zziplib/zzip/zzip.h323
-rwxr-xr-xBuild/source/texk/web2c/luatexdir/zziplib/zzip/zziplib.wpj103
38 files changed, 0 insertions, 8994 deletions
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/Makefile b/Build/source/texk/web2c/luatexdir/zziplib/zzip/Makefile
deleted file mode 100644
index 0380cd25c4d..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-
-top_srcdir = ../../../../libs/zziplib
-srcdir = $(top_srcdir)/zzip
-
-CC = gcc
-AR = ar cru
-RANLIB = ranlib
-
-OBJECTS =dir.o err.o fetch.o file.o info.o memdisk.o mmapped.o \
- plugin.o stat.o write.o zip.o
-
-_CFLAGS = -DHAVE_CONFIG_H -I.. -I../../../../libs/zziplib -I../../../../libs/zlib
-
-XCFLAGS = $(_CFLAGS)
-
-all: $(OBJECTS)
- $(AR) libzzip.a $(OBJECTS)
- $(RANLIB) libzzip.a
-
-%.o: $(srcdir)/%.c
- $(CC) $(CFLAGS) $(XCFLAGS) -c $< -o $@
-
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/Makefile.am b/Build/source/texk/web2c/luatexdir/zziplib/zzip/Makefile.am
deleted file mode 100644
index 95fb8f17f78..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/Makefile.am
+++ /dev/null
@@ -1,142 +0,0 @@
-AUTOMAKE_OPTIONS = 1.5 foreign
-AUTOTOOL_VERSION=autoconf-2.52 automake-1.5 libtool-1.4.2
-DEFAULT_INCLUDES = # nothing - no default of -I. -I$(srcdir)
-DEFS = @DEFS@ -I$(top_builddir) -I$(top_srcdir) # also for automake 1.4
-
-lib_LTLIBRARIES = libzzip.la libzzipmmapped.la libzzipfseeko.la
-zzipdir = ${includedir}/zzip
-zzip_HEADERS = $(libzzip_la_headers) \
- $(libzzipmmapped_la_headers) \
- $(libzzipfseeko_la_headers)
-noinst_HEADERS = __debug.h __hints.h __mmap.h __dirent.h __fnmatch.h
-#
-VERSION_INFO=@VERSION_INFO@
-RELEASE_INFO=@RELEASE_INFO@
-THREAD_SAFE=@THREAD_SAFE@
-#
-
-libzzip_la_SOURCES = \
- zip.c \
- file.c \
- dir.c \
- stat.c \
- info.c \
- err.c \
- plugin.c \
- write.c \
- fetch.c
-libzzip_la_headers = \
- stdint.h \
- file.h \
- plugin.h \
- lib.h \
- zzip.h \
- fetch.h \
- format.h \
- info.h \
- autoconf.h \
- types.h \
- conf.h \
- _config.h \
- _msvc.h
-libzzip_la_LDFLAGS= @ZZIPLIB_LDFLAGS@ $(RELEASE_INFO) $(VERSION_INFO) \
- $(THREAD_SAFE)
-libzzip_la_LIBADD= -lz @RESOLVES@
-
-libzzipmmapped_la_SOURCES = mmapped.c memdisk.c fetch.c
-libzzipmmapped_la_headers = mmapped.h memdisk.h fetch.h
-libzzipmmapped_la_LDFLAGS= @ZZIPLIB_LDFLAGS@ $(RELEASE_INFO) $(VERSION_INFO) \
- $(THREAD_SAFE)
-libzzipmmapped_la_LIBADD= -lz @RESOLVES@
-
-libzzipfseeko_la_SOURCES = fseeko.c fetch.c
-libzzipfseeko_la_headers = fseeko.h fetch.h
-libzzipfseeko_la_LDFLAGS= @ZZIPLIB_LDFLAGS@ $(RELEASE_INFO) $(VERSION_INFO) \
- $(THREAD_SAFE)
-libzzipfseeko_la_LIBADD= -lz @RESOLVES@
-
-WCC10_DIST = zziplib.wpj
-WCC10_CLEAN = *.obj *.lk1 *.mk1 *.mk *.sym *.tgt
-
-EXTRA_DIST = $(WCC10_DIST) _msvc.sed
-CONFIG_CLEAN_FILES = _config.h
-MAINTAINERCLEANFILES = _msvc.h
-CLEANFILES = $(WCC10_CLEAN) *.pc *.omf
-
-# here is some backward compatibility with version 0.10.* of zziplib
-install-data-local : install-zzipHEADERS
- echo '#ifndef ZZIP_WARNING' > $(DESTDIR)$(includedir)/zzip.h
- echo '#define ZZIP_WARNING 1' >>$(DESTDIR)$(includedir)/zzip.h
- echo '#ifdef __GNUC__' >>$(DESTDIR)$(includedir)/zzip.h
- echo '#warning do no not use <zzip.h>, update to include <zzip/lib.h>'\
- >>$(DESTDIR)$(includedir)/zzip.h
- echo '#else' >>$(DESTDIR)$(includedir)/zzip.h
- echo '#error do no not use <zzip.h>, update to include <zzip/lib.h>'\
- >>$(DESTDIR)$(includedir)/zzip.h
- echo '#endif' >>$(DESTDIR)$(includedir)/zzip.h
- echo '#endif' >>$(DESTDIR)$(includedir)/zzip.h
- echo '#include "zzip/lib.h"' >>$(DESTDIR)$(includedir)/zzip.h
- sed -e 's|zzip.h|zziplib.h|' -e 's|zzip/lib.h|zzip/zzip.h|' \
- $(DESTDIR)$(includedir)/zzip.h >$(DESTDIR)$(includedir)/zziplib.h
- sed -e 's|zzip.h|zzip-io.h|' -e 's|zzip/lib.h|zzip/plugin.h|' \
- $(DESTDIR)$(includedir)/zzip.h >$(DESTDIR)$(includedir)/zzip-io.h
-
-install-exec-local:
- @ for i in . $(DESTDIR)$(libdir)/libzzip*.so.13 \
- ; do test -d $$i && continue ; lib=`basename "$$i" .so.13` \
- ; echo "$(DESTDIR)$(libdir): ln -s $$lib.so.13 $$lib.so.10" \
- ; (cd $(DESTDIR)$(libdir) && ln -s $$lib.so.13 $$lib.so.10) \
- ; echo "$(DESTDIR)$(libdir): ln -s $$lib.so.13 $$lib.so.11" \
- ; (cd $(DESTDIR)$(libdir) && ln -s $$lib.so.13 $$lib.so.11) \
- ; echo "$(DESTDIR)$(libdir): ln -s $$lib.so.13 $$lib.so.12" \
- ; (cd $(DESTDIR)$(libdir) && ln -s $$lib.so.13 $$lib.so.12) \
- ; done ; true
-
-uninstall-local :
- (cd $(DESTDIR)$(includedir) && rm zziplib.h zzip.h zzip-io.h)
-
-
-# ----------------------------------------------------------------------
-pkgconfigdir=$(libdir)/pkgconfig
-pkgconfig_HEADERS= zzip-zlib-config.pc zziplib.pc \
- zzipmmapped.pc zzipfseeko.pc
-
-zziplib.pc : Makefile
- (cd .. && sh config.status zzip/zziplib.pc)
-
-zzip-zlib-config.pc : Makefile
- @ echo "zlib_libs=@ZLIB_LDIR@ -lz" >$@
- @ echo "zlib_cflags=@ZLIB_INCL@" >>$@
- @ echo " " >>$@
- @ echo "Name: zzip-zlib-config" >>$@
- @ echo "Version: @ZLIB_VERSION@" >>$@
- @ echo "Description: ZLib Config (for ZZipLib)" >>$@
- echo 'Libs: $${zlib_libs}' >>$@
- echo 'Cflags: $${zlib_cflags}' >>$@
-
-zzipmmapped.pc : zziplib.pc
- sed -e 's/-lzzip/-lzzipmmapped/' -e 's/zziplib/zzipmmapped/' \
- zziplib.pc >$@
-zzipfseeko.pc : zziplib.pc
- sed -e 's/-lzzip/-lzzipfseeko/' -e 's/zziplib/zzipfseeko/' \
- zziplib.pc >$@
-
-__zziplib.pc : Makefile
- @ echo "prefix=$(prefix)" >$@
- @ echo "libdir=$(libdir)" >>$@
- @ echo "includedir=$(includedir)" >>$@
- @ echo "largefile=$(LARGEFILE_CFLAGS)" >>$@
- @ echo "zlib_libs=@ZLIB_LDIR@ -lz" >>$@
- @ echo "zlib_cflags=@ZLIB_INCL@" >>$@
- @ echo " " >>$@
- @ echo "Name: zziplib" >>$@
- @ echo "Version: $(VERSION)" >>$@
- @ head $(top_srcdir)/$(PACKAGE).spec \
- | grep Summary | sed -e s,Summary,Description, >> $@
- echo 'Requires: zzip-zlib-config' >>$@
- echo 'Libs: -L$${libdir} -lzzip' >>$@
- echo 'Cflags: $${largefile} -I$${includedir}' >>$@
-
-# ----------------------------------------------------------------------
-.c.i :
- $(COMPILE) -E $< >$@
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/Makefile.in b/Build/source/texk/web2c/luatexdir/zziplib/zzip/Makefile.in
deleted file mode 100644
index 695af34ae04..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/Makefile.in
+++ /dev/null
@@ -1,712 +0,0 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
-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@
-target_triplet = @target@
-subdir = zzip
-DIST_COMMON = $(noinst_HEADERS) $(pkgconfig_HEADERS) \
- $(srcdir)/Makefile.am $(srcdir)/Makefile.in $(zzip_HEADERS)
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/ac_compile_check_sizeof.m4 \
- $(top_srcdir)/m4/ac_set_default_paths_system.m4 \
- $(top_srcdir)/m4/ac_sys_largefile_sensitive.m4 \
- $(top_srcdir)/m4/acx_restrict.m4 \
- $(top_srcdir)/m4/ax_cflags_gcc_option.m4 \
- $(top_srcdir)/m4/ax_cflags_no_writable_strings.m4 \
- $(top_srcdir)/m4/ax_cflags_strict_prototypes.m4 \
- $(top_srcdir)/m4/ax_cflags_warn_all.m4 \
- $(top_srcdir)/m4/ax_create_pkgconfig_info.m4 \
- $(top_srcdir)/m4/ax_enable_builddir_uname.m4 \
- $(top_srcdir)/m4/ax_expand_prefix.m4 \
- $(top_srcdir)/m4/ax_maintainer_mode_auto_silent.m4 \
- $(top_srcdir)/m4/ax_not_enable_frame_pointer.m4 \
- $(top_srcdir)/m4/ax_prefix_config_h.m4 \
- $(top_srcdir)/m4/ax_set_version_info.m4 \
- $(top_srcdir)/m4/ax_spec_file.m4 \
- $(top_srcdir)/m4/ax_spec_package_version.m4 \
- $(top_srcdir)/m4/ax_warning_default_aclocaldir.m4 \
- $(top_srcdir)/m4/ax_warning_default_pkgconfig.m4 \
- $(top_srcdir)/m4/patch_libtool_on_darwin_zsh_overquoting.m4 \
- $(top_srcdir)/m4/patch_libtool_sys_lib_search_path_spec.m4 \
- $(top_srcdir)/m4/patch_libtool_to_add_host_cc.m4 \
- $(top_srcdir)/configure.ac
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
- $(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/uses/mkinstalldirs
-CONFIG_HEADER = $(top_builddir)/config.h
-am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
-am__vpath_adj = case $$p in \
- $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
- *) f=$$p;; \
- esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
-am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(pkgconfigdir)" \
- "$(DESTDIR)$(zzipdir)"
-libLTLIBRARIES_INSTALL = $(INSTALL)
-LTLIBRARIES = $(lib_LTLIBRARIES)
-libzzip_la_DEPENDENCIES =
-am_libzzip_la_OBJECTS = zip.lo file.lo dir.lo stat.lo info.lo err.lo \
- plugin.lo write.lo fetch.lo
-libzzip_la_OBJECTS = $(am_libzzip_la_OBJECTS)
-libzzipfseeko_la_DEPENDENCIES =
-am_libzzipfseeko_la_OBJECTS = fseeko.lo fetch.lo
-libzzipfseeko_la_OBJECTS = $(am_libzzipfseeko_la_OBJECTS)
-libzzipmmapped_la_DEPENDENCIES =
-am_libzzipmmapped_la_OBJECTS = mmapped.lo memdisk.lo fetch.lo
-libzzipmmapped_la_OBJECTS = $(am_libzzipmmapped_la_OBJECTS)
-depcomp = $(SHELL) $(top_srcdir)/uses/depcomp
-am__depfiles_maybe = depfiles
-COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
- $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) \
- $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
- $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
- $(AM_LDFLAGS) $(LDFLAGS) -o $@
-SOURCES = $(libzzip_la_SOURCES) $(libzzipfseeko_la_SOURCES) \
- $(libzzipmmapped_la_SOURCES)
-DIST_SOURCES = $(libzzip_la_SOURCES) $(libzzipfseeko_la_SOURCES) \
- $(libzzipmmapped_la_SOURCES)
-pkgconfigHEADERS_INSTALL = $(INSTALL_HEADER)
-zzipHEADERS_INSTALL = $(INSTALL_HEADER)
-HEADERS = $(noinst_HEADERS) $(pkgconfig_HEADERS) $(zzip_HEADERS)
-ETAGS = etags
-CTAGS = ctags
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-ACLOCAL = @ACLOCAL@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
-AMTAR = @AMTAR@
-AR = @AR@
-AS = @AS@
-AUTOCONF = @AUTOCONF@
-AUTOHEADER = @AUTOHEADER@
-AUTOMAKE = @AUTOMAKE@
-AWK = @AWK@
-CC = @CC@
-CCDEPMODE = @CCDEPMODE@
-CFLAGS = @CFLAGS@
-CONFIG_FILES = @CONFIG_FILES@
-CPP = @CPP@
-CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
-CYGPATH_W = @CYGPATH_W@
-DEFS = @DEFS@ -I$(top_builddir) -I$(top_srcdir) # also for automake 1.4
-DEPDIR = @DEPDIR@
-DLLTOOL = @DLLTOOL@
-ECHO = @ECHO@
-ECHO_C = @ECHO_C@
-ECHO_N = @ECHO_N@
-ECHO_T = @ECHO_T@
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-FFLAGS = @FFLAGS@
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-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-LARGEFILE_CFLAGS = @LARGEFILE_CFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBOBJS = @LIBOBJS@
-LIBS = @LIBS@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-LTLIBOBJS = @LTLIBOBJS@
-MAINT = @MAINT@
-MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
-MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
-MAKEINFO = @MAKEINFO@
-MKZIP = @MKZIP@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
-PACKAGE_NAME = @PACKAGE_NAME@
-PACKAGE_STRING = @PACKAGE_STRING@
-PACKAGE_TARNAME = @PACKAGE_TARNAME@
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-PKG_CONFIG = @PKG_CONFIG@
-PYTHON = @PYTHON@
-RANLIB = @RANLIB@
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-RESOLVES = @RESOLVES@
-SDL = @SDL@
-SET_MAKE = @SET_MAKE@
-SHELL = @SHELL@
-STRIP = @STRIP@
-THREAD_SAFE = @THREAD_SAFE@
-VERSION = @VERSION@
-#
-VERSION_INFO = @VERSION_INFO@
-XMLTO = @XMLTO@
-ZIPTESTS = @ZIPTESTS@
-ZLIB_INCL = @ZLIB_INCL@
-ZLIB_LDIR = @ZLIB_LDIR@
-ZLIB_VERSION = @ZLIB_VERSION@
-ZZIPLIB_LDFLAGS = @ZZIPLIB_LDFLAGS@
-ac_ct_AR = @ac_ct_AR@
-ac_ct_AS = @ac_ct_AS@
-ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_DLLTOOL = @ac_ct_DLLTOOL@
-ac_ct_F77 = @ac_ct_F77@
-ac_ct_OBJDUMP = @ac_ct_OBJDUMP@
-ac_ct_RANLIB = @ac_ct_RANLIB@
-ac_ct_STRIP = @ac_ct_STRIP@
-aclocaldir = @aclocaldir@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
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-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
-am__include = @am__include@
-am__leading_dot = @am__leading_dot@
-am__quote = @am__quote@
-am__tar = @am__tar@
-am__untar = @am__untar@
-ax_enable_builddir_sed = @ax_enable_builddir_sed@
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-build_os = @build_os@
-build_vendor = @build_vendor@
-datadir = @datadir@
-docdir = @docdir@
-exec_prefix = @exec_prefix@
-host = @host@
-host_alias = @host_alias@
-host_cpu = @host_cpu@
-host_os = @host_os@
-host_vendor = @host_vendor@
-includedir = @includedir@
-infodir = @infodir@
-install_sh = @install_sh@
-libdir = @libdir@
-libexecdir = @libexecdir@
-localstatedir = @localstatedir@
-mandir = @mandir@
-mkdir_p = @mkdir_p@
-oldincludedir = @oldincludedir@
-pkgconfig_libdir = @pkgconfig_libdir@
-pkgconfig_libfile = @pkgconfig_libfile@
-
-# ----------------------------------------------------------------------
-pkgconfigdir = $(libdir)/pkgconfig
-prefix = @prefix@
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- dir.c \
- stat.c \
- info.c \
- err.c \
- plugin.c \
- write.c \
- fetch.c
-
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- plugin.h \
- lib.h \
- zzip.h \
- fetch.h \
- format.h \
- info.h \
- autoconf.h \
- types.h \
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- _config.h \
- _msvc.h
-
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-
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-
-libzzipmmapped_la_LIBADD = -lz @RESOLVES@
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- $(THREAD_SAFE)
-
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-MAINTAINERCLEANFILES = _msvc.h
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-.c.i :
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diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/__debug.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/__debug.h
deleted file mode 100644
index 13c7d895443..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/__debug.h
+++ /dev/null
@@ -1,89 +0,0 @@
-#ifndef __ZZIP_INTERNAL_DEBUG_H
-#define __ZZIP_INTERNAL_DEBUG_H
-
-#include <zzip/conf.h>
-#include <zzip/__hints.h>
-
-/* perhaps want to show on syslog(3) ?? */
-
-#ifdef DEBUG
-#include <stdio.h>
-#define DBG1(X1) ZZIP_FOR1 { \
- fprintf(stderr,"\n%s:%i:"X1"\n", ZZIP_FUNC,__LINE__ \
- ); } ZZIP_END1
-#define DBG2(X1,X2) ZZIP_FOR1 { \
- fprintf(stderr,"\n%s:%i:"X1"\n", ZZIP_FUNC,__LINE__ \
- ,X2);} ZZIP_END1
-#define DBG3(X1,X2,X3) ZZIP_FOR1 { \
- fprintf(stderr,"\n%s:%i:"X1"\n", ZZIP_FUNC,__LINE__ \
- ,X2,X3); } ZZIP_END1
-#define DBG4(X1,X2,X3,X4) ZZIP_FOR1 { \
- fprintf(stderr,"\n%s:%i:"X1"\n", ZZIP_FUNC,__LINE__ \
- ,X2,X3,X4); } ZZIP_END1
-#define DBG5(X1,X2,X3,X4,X5) ZZIP_FOR1 { \
- fprintf(stderr,"\n%s:%i:"X1"\n", ZZIP_FUNC,__LINE__ \
- ,X2,X3,X4,X5); } ZZIP_END1
-#define DBG6(X1,X2,X3,X4,X5,X6) ZZIP_FOR1 { \
- fprintf(stderr,"\n%s:%i:"X1"\n", ZZIP_FUNC,__LINE__ \
- ,X2,X3,X4,X5,X6); } ZZIP_END1
-
-#else
-#define DBG1(X1) {}
-#define DBG2(X1,X2) {}
-#define DBG3(X1,X2,X3) {}
-#define DBG4(X1,X2,X3,X4) {}
-#define DBG5(X1,X2,X3,X4,X5) {}
-#define DBG6(X1,X2,X3,X4,X5,X6) {}
-#endif
-
-#define HINT1(X1) DBG1("HINT: " X1)
-#define HINT2(X1,X2) DBG2("HINT: " X1,X2)
-#define HINT3(X1,X2,X3) DBG3("HINT: " X1,X2,X3)
-#define HINT4(X1,X2,X3,X4) DBG4("HINT: " X1,X2,X3,X4)
-#define HINT5(X1,X2,X3,X4,X5) DBG5("HINT: " X1,X2,X3,X4,X5)
-#define HINT6(X1,X2,X3,X4,X5,X6) DBG6("HINT: " X1,X2,X3,X4,X5,X6)
-
-#define NOTE1(X1) DBG1("NOTE: " X1)
-#define NOTE2(X1,X2) DBG2("NOTE: " X1,X2)
-#define NOTE3(X1,X2,X3) DBG3("NOTE: " X1,X2,X3)
-#define NOTE4(X1,X2,X3,X4) DBG4("NOTE: " X1,X2,X3,X4)
-#define NOTE5(X1,X2,X3,X4,X5) DBG5("NOTE: " X1,X2,X3,X4,X5)
-#define NOTE6(X1,X2,X3,X4,X5,X6) DBG6("NOTE: " X1,X2,X3,X4,X5,X6)
-
-#define WARN1(X1) DBG1("WARN: " X1)
-#define WARN2(X1,X2) DBG2("WARN: " X1,X2)
-#define WARN3(X1,X2,X3) DBG3("WARN: " X1,X2,X3)
-#define WARN4(X1,X2,X3,X4) DBG4("WARN: " X1,X2,X3,X4)
-#define WARN5(X1,X2,X3,X4,X5) DBG5("WARN: " X1,X2,X3,X4,X5)
-#define WARN6(X1,X2,X3,X4,X5,X6) DBG6("WARN: " X1,X2,X3,X4,X5,X6)
-
-#define FAIL1(X1) DBG1("FAIL: " X1)
-#define FAIL2(X1,X2) DBG2("FAIL: " X1,X2)
-#define FAIL3(X1,X2,X3) DBG3("FAIL: " X1,X2,X3)
-#define FAIL4(X1,X2,X3,X4) DBG4("FAIL: " X1,X2,X3,X4)
-#define FAIL5(X1,X2,X3,X4,X5) DBG5("FAIL: " X1,X2,X3,X4,X5)
-#define FAIL6(X1,X2,X3,X4,X5,X6) DBG6("FAIL: " X1,X2,X3,X4,X5,X6)
-
-
-
-#ifdef DEBUG
-_zzip_inline static void zzip_debug_xbuf (unsigned char* p, int l)
- /* ZZIP_GNUC_UNUSED */
-{
-# define q(a) ((a&0x7F)<32?32:(a&0x7F))
- while (l > 0)
- {
- fprintf (stderr,
- "%02x %02x %02x %02x "
- "%02x %02x %02x %02x "
- "%c%c%c%c %c%c%c%c\n",
- p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7],
- q(p[0]), q(p[1]), q(p[2]), q(p[3]),
- q(p[4]), q(p[5]), q(p[6]), q(p[7]));
- p += 8; l -= 8;
- }
-# undef q
-}
-#endif
-
-#endif
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/__dirent.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/__dirent.h
deleted file mode 100644
index fc3e08f03d1..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/__dirent.h
+++ /dev/null
@@ -1,393 +0,0 @@
-#ifndef ZZIP_INTERNAL_DIRENT_H
-#define ZZIP_INTERNAL_DIRENT_H
-#include <zzip/conf.h>
-
-/*
- * DO NOT USE THIS CODE.
- *
- * It is an internal header file for zziplib that carries some inline
- * functions (or just static members) and a few defines, simply to be
- * able to reuse these across - and have everything in a specific place.
- *
- * Copyright (c) 2002,2003 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#ifdef ZZIP_HAVE_DIRENT_H
-#define USE_DIRENT 1
-
-#define _zzip_opendir opendir
-#define _zzip_readdir readdir
-#define _zzip_closedir closedir
-#define _zzip_rewinddir rewinddir
-#define _zzip_telldir telldir
-#define _zzip_seekdir seekdir
-#define _zzip_DIR DIR
-
-#include <dirent.h>
-
-#elif defined ZZIP_HAVE_WINBASE_H
-#define USE_DIRENT 2
-
-#define _zzip_opendir win32_opendir
-#define _zzip_readdir win32_readdir
-#define _zzip_closedir win32_closedir
-#define _zzip_rewinddir win32_rewinddir
-#define _zzip_telldir win32_telldir
-#define _zzip_seekdir win32_seekdir
-#define _zzip_DIR DIR
-
-/*
- * DIRENT.H (formerly DIRLIB.H)
- *
- * by M. J. Weinstein Released to public domain 1-Jan-89
- *
- * Because I have heard that this feature (opendir, readdir, closedir)
- * it so useful for programmers coming from UNIX or attempting to port
- * UNIX code, and because it is reasonably light weight, I have included
- * it in the Mingw32 package. I have also added an implementation of
- * rewinddir, seekdir and telldir.
- * - Colin Peters <colin@bird.fu.is.saga-u.ac.jp>
- *
- * This code is distributed in the hope that is will be useful but
- * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
- * DISCLAMED. This includeds but is not limited to warranties of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-
-#include <io.h>
-
-struct dirent
-{
- long d_ino; /* Always zero. */
- unsigned short d_reclen; /* Always zero. */
- unsigned short d_namlen; /* Length of name in d_name. */
- char* d_name; /* File name. */
- /* NOTE: The name in the dirent structure points to the name in the
- * finddata_t structure in the DIR. */
-};
-
-/*
- * This is an internal data structure. Good programmers will not use it
- * except as an argument to one of the functions below.
- */
-typedef struct
-{
- /* disk transfer area for this dir */
- struct _finddata_t dd_dta;
-
- /* dirent struct to return from dir (NOTE: this makes this thread
- * safe as long as only one thread uses a particular DIR struct at
- * a time) */
- struct dirent dd_dir;
-
- /* _findnext handle */
- long dd_handle;
-
- /*
- * Status of search:
- * 0 = not started yet (next entry to read is first entry)
- * -1 = off the end
- * positive = 0 based index of next entry
- */
- short dd_stat;
-
- /* given path for dir with search pattern (struct is extended) */
- char dd_name[1];
-} DIR;
-
-/*
- * dirent.c
- *
- * Derived from DIRLIB.C by Matt J. Weinstein
- * This note appears in the DIRLIB.H
- * DIRLIB.H by M. J. Weinstein Released to public domain 1-Jan-89
- *
- * Updated by Jeremy Bettis <jeremy@hksys.com>
- * Significantly revised and rewinddir, seekdir and telldir added by Colin
- * Peters <colin@fu.is.saga-u.ac.jp>
- */
-
-#include <direct.h>
-#include <errno.h>
-#include <io.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/stat.h>
-
-#define win32_SUFFIX "*"
-#define win32_SLASH "\\"
-
-#ifndef S_ISDIR
-#define S_ISDIR(m) ((m & S_IFMT) == S_IFDIR) /* is a directory */
-#endif S_ISDIR
-
-
-/*
- opendir
-
- Returns a pointer to a DIR structure appropriately filled in to begin
- searching a directory.
-*/
-static DIR*
-win32_opendir (const char *szPath)
-{
- DIR *nd;
- struct _stat statDir;
-
- errno = 0;
-
- if (!szPath) {
- errno = EFAULT;
- return (DIR *) 0;
- }
-
- if (szPath[0] == '\0') {
- errno = ENOTDIR;
- return (DIR *) 0;
- }
-
- /* Attempt to determine if the given path really is a directory. */
- if (_stat (szPath, &statDir)) {
- /* Error, stat should have set an error value. */
- return (DIR *) 0;
- }
-
- if (!S_ISDIR (statDir.st_mode)) {
- /* Error, stat reports not a directory. */
- errno = ENOTDIR;
- return (DIR *) 0;
- }
-
- /* Allocate enough space to store DIR structure and the complete *
- directory path given. */
- nd = (DIR *) calloc (1, sizeof (DIR) + strlen (szPath)
- + strlen (win32_SLASH) + strlen (win32_SUFFIX));
-
- if (!nd) {
- /* Error, out of memory. */
- errno = ENOMEM;
- return (DIR *) 0;
- }
-
- /* Create the search expression. */
- strcpy (nd->dd_name, szPath);
-
- /* Add on a slash if the path does not end with one. */
- if (nd->dd_name[0] != '\0' &&
- nd->dd_name[strlen (nd->dd_name) - 1] != '/' &&
- nd->dd_name[strlen (nd->dd_name) - 1] != '\\') {
- strcat (nd->dd_name, win32_SLASH);
- }
-
- /* Add on the search pattern */
- strcat (nd->dd_name, win32_SUFFIX);
-
- /* Initialize handle to -1 so that a premature closedir doesn't try * to
- call _findclose on it. */
- nd->dd_handle = -1;
-
- /* Initialize the status. */
- nd->dd_stat = 0;
-
- /* Initialize the dirent structure. ino and reclen are invalid under *
- Win32, and name simply points at the appropriate part of the *
- findfirst_t structure. */
- nd->dd_dir.d_ino = 0;
- nd->dd_dir.d_reclen = 0;
- nd->dd_dir.d_namlen = 0;
- nd->dd_dir.d_name = nd->dd_dta.name;
-
- return nd;
-}
-
-/*
- readdir
-
- Return a pointer to a dirent structure filled with the information on the
- next entry in the directory.
-*/
-static struct dirent *
-win32_readdir (DIR * dirp)
-{
- errno = 0;
-
- /* Check for valid DIR struct. */
- if (!dirp) {
- errno = EFAULT;
- return (struct dirent *) 0;
- }
-
- if (dirp->dd_dir.d_name != dirp->dd_dta.name) {
- /* The structure does not seem to be set up correctly. */
- errno = EINVAL;
- return (struct dirent *) 0;
- }
-
- if (dirp->dd_stat < 0) {
- /* We have already returned all files in the directory * (or the
- structure has an invalid dd_stat). */
- return (struct dirent *) 0;
- } else if (dirp->dd_stat == 0) {
- /* We haven't started the search yet. */
- /* Start the search */
- dirp->dd_handle = _findfirst (dirp->dd_name, &(dirp->dd_dta));
-
- if (dirp->dd_handle == -1) {
- /* Whoops! Seems there are no files in that * directory. */
- dirp->dd_stat = -1;
- } else {
- dirp->dd_stat = 1;
- }
- } else {
- /* Get the next search entry. */
- if (_findnext (dirp->dd_handle, &(dirp->dd_dta))) {
- /* We are off the end or otherwise error. */
- _findclose (dirp->dd_handle);
- dirp->dd_handle = -1;
- dirp->dd_stat = -1;
- } else {
- /* Update the status to indicate the correct * number. */
- dirp->dd_stat++;
- }
- }
-
- if (dirp->dd_stat > 0) {
- /* Successfully got an entry. Everything about the file is * already
- appropriately filled in except the length of the * file name. */
- dirp->dd_dir.d_namlen = (unsigned short) strlen (dirp->dd_dir.d_name);
- return &dirp->dd_dir;
- }
-
- return (struct dirent *) 0;
-}
-
-/*
- closedir
-
- Frees up resources allocated by opendir.
-*/
-static int
-win32_closedir (DIR * dirp)
-{
- int rc;
-
- errno = 0;
- rc = 0;
-
- if (!dirp) {
- errno = EFAULT;
- return -1;
- }
-
- if (dirp->dd_handle != -1) {
- rc = _findclose (dirp->dd_handle);
- }
-
- /* Delete the dir structure. */
- free (dirp);
-
- return rc;
-}
-
-/*
- rewinddir
-
- Return to the beginning of the directory "stream". We simply call findclose
- and then reset things like an opendir.
-*/
-static void
-win32_rewinddir (DIR * dirp)
-{
- errno = 0;
-
- if (!dirp) {
- errno = EFAULT;
- return;
- }
-
- if (dirp->dd_handle != -1) {
- _findclose (dirp->dd_handle);
- }
-
- dirp->dd_handle = -1;
- dirp->dd_stat = 0;
-}
-
-/*
- telldir
-
- Returns the "position" in the "directory stream" which can be used with
- seekdir to go back to an old entry. We simply return the value in stat.
-*/
-static long
-win32_telldir (DIR * dirp)
-{
- errno = 0;
-
- if (!dirp) {
- errno = EFAULT;
- return -1;
- }
- return dirp->dd_stat;
-}
-
-/*
- seekdir
-
- Seek to an entry previously returned by telldir. We rewind the directory
- and call readdir repeatedly until either dd_stat is the position number
- or -1 (off the end). This is not perfect, in that the directory may
- have changed while we weren't looking. But that is probably the case with
- any such system.
-*/
-static void
-win32_seekdir (DIR * dirp, long lPos)
-{
- errno = 0;
-
- if (!dirp) {
- errno = EFAULT;
- return;
- }
-
- if (lPos < -1) {
- /* Seeking to an invalid position. */
- errno = EINVAL;
- return;
- } else if (lPos == -1) {
- /* Seek past end. */
- if (dirp->dd_handle != -1) {
- _findclose (dirp->dd_handle);
- }
- dirp->dd_handle = -1;
- dirp->dd_stat = -1;
- } else {
- /* Rewind and read forward to the appropriate index. */
- win32_rewinddir (dirp);
-
- while ((dirp->dd_stat < lPos) && win32_readdir (dirp));
- }
-}
-
-#else
-#define USE_DIRENT 0
-
-#define _zzip_opendir(_N_) 0
-#define _zzip_readdir(_D_) 0
-#define _zzip_closedir(_D_) /* omit return code */
-#define _zzip_rewinddir(_D_)
-#define _zzip_telldir(_D_) 0
-#define _zzip_seekdir(_D_,_V_) /* omit return code */
-#define _zzip_DIR void*
-
-/* end of DIRENT implementation */
-#endif
-
-/* once */
-#endif
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/__fnmatch.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/__fnmatch.h
deleted file mode 100644
index 9759a7423d8..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/__fnmatch.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef __ZZIP_INTERNAL_FNMATCH_H
-#define __ZZIP_INTERNAL_FNMATCH_H
-/** included by fseeko.c, mmapped.c, memdisk.c */
-
-#include <zzip/conf.h>
-
-#ifdef ZZIP_HAVE_FNMATCH_H
-#include <fnmatch.h>
-#endif
-
-#ifdef ZZIP_HAVE_FNMATCH_H
-#define _zzip_fnmatch fnmatch
-# ifdef FNM_CASEFOLD
-# define _zzip_fnmatch_CASEFOLD FNM_CASEFOLD
-# else
-# define _zzip_fnmatch_CASEFOLD 0
-# endif
-#else
-# define _zzip_fnmatch_CASEFOLD 0
-/* if your system does not have fnmatch, we fall back to strcmp: */
-static int _zzip_fnmatch(char* pattern, char* string, int flags)
-{
- puts ("<zzip:mmapped:strcmp>");
- return strcmp (pattern, string);
-}
-#endif
-
-#endif
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/__hints.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/__hints.h
deleted file mode 100644
index ed5b2ad9799..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/__hints.h
+++ /dev/null
@@ -1,189 +0,0 @@
-#ifndef __ZZIP_INTERNAL_HINTS_H
-#define __ZZIP_INTERNAL_HINTS_H
-#include <zzip/conf.h>
-
-#ifndef ZZIP_GNUC_ATLEAST
-# if defined __GNUC__ && defined __GNUC_MINOR__
-# define ZZIP_GNUC_ATLEAST(_M_,_N_) \
- ((__GNUC__ << 10) + __GNUC_MINOR__ >= ((_M_) << 10) + (_N_))
-# elif defined __GNUC__
-# define ZZIP_GNUC_ATLEAST(_M_,_N_) \
- ((__GNUC__ << 10) >= ((_M_) << 10))
-# else
-# define ZZIP_GNUC_ATLEAST(_M_, _N_) 0
-# endif
-#endif
-
-#ifndef ZZIP_GNUC_EXTENSION
-# if ZZIP_GNUC_ATLEAST(2,8)
-# define ZZIP_GNUC_EXTENSION __extension__
-# else
-# define ZZIP_GNUC_EXTENSION
-# endif
-#endif
-
-/* func has no side effects, return value depends only on params and globals */
-#ifndef ZZIP_GNUC_PURE
-# if ZZIP_GNUC_ATLEAST(2,8)
-# define ZZIP_GNUC_PURE __attribute__((__pure__))
-# else
-# define ZZIP_GNUC_PURE
-# endif
-#endif
-
-/* func has no side effects, return value depends only on params */
-#ifndef ZZIP_GNUC_CONST
-# if ZZIP_GNUC_ATLEAST(2,4)
-# define ZZIP_GNUC_CONST __attribute__((__const__))
-# else
-# define ZZIP_GNUC_CONST
-# endif
-#endif
-
-/* typename / variable / function possibly unused */
-#ifndef ZZIP_GNUC_UNUSED
-# if ZZIP_GNUC_ATLEAST(2,4)
-# define ZZIP_GNUC_UNUSED __attribute__((__unused__))
-# else
-# define ZZIP_GNUC_UNUSED
-# endif
-#endif
-
-/* obvious. btw, a noreturn-func should return void */
-#ifndef ZZIP_GNUC_NORETURN
-# if ZZIP_GNUC_ATLEAST(2,5)
-# define ZZIP_GNUC_NORETURN __attribute__((__noreturn__))
-# else
-# define ZZIP_GNUC_NORETURN
-# endif
-#endif
-
-/* omit function from profiling with -finstrument-functions */
-#ifndef ZZIP_GNUC_NO_INSTRUMENT
-# if ZZIP_GNUC_ATLEAST(2,4)
-# define ZZIP_GNUC_NO_INSTRUMENT __attribute__((__no_instrument_function__))
-# else
-# define ZZIP_GNUC_NO_INSTRUMENT
-# endif
-#endif
-
-/* all pointer args must not be null, and allow optimiztons based on the fact*/
-#ifndef ZZIP_GNUC_NONNULL
-# if ZZIP_GNUC_ATLEAST(3,1)
-# define ZZIP_GNUC_NONNULL __attribute__((nonnull))
-# else
-# define ZZIP_GNUC_NONNULL
-# endif
-#endif
-
-/* the function can not throw - the libc function are usually nothrow */
-#ifndef ZZIP_GNUC_NOTHROW
-# if ZZIP_GNUC_ATLEAST(3,2)
-# define ZZIP_GNUC_NOTHROW __attribute__((nothrow))
-# else
-# define ZZIP_GNUC_NOTHROW
-# endif
-#endif
-
-/* typename / function / variable is obsolete but still listed in headers */
-#ifndef ZZIP_GNUC_DEPRECATED
-# if ZZIP_GNUC_ATLEAST(3,1)
-# define ZZIP_GNUC_DEPRECATED __attribute__((deprecated))
-# else
-# define ZZIP_GNUC_DEPRECATED
-# endif
-#endif
-
-/* resolve references to this function during pre-linking the libary */
-#ifndef ZZIP_GNUC_LIB_PROTECTED
-# if ZZIP_GNUC_ATLEAST(3,1)
-# define ZZIP_GNUC_LIB_PROTECTED __attribute__((visiblity("protected")))
-# else
-# define ZZIP_GNUC_LIB_PROTECTED
-# endif
-#endif
-
-/* func shall only be usable within the same lib (so, no entry in lib symtab)*/
-#ifndef ZZIP_GNUC_LIB_PRIVATE
-# if ZZIP_GNUC_ATLEAST(3,1)
-# define ZZIP_GNUC_LIB_PRIVATE __attribute__((visiblity("hidden")))
-# else
-# define ZZIP_GNUC_LIB_PRIVATE
-# endif
-#endif
-
-/* ... and not even passed as a function pointer reference to outside the lib*/
-#ifndef ZZIP_GNUC_LIB_INTERNAL
-# if ZZIP_GNUC_ATLEAST(3,1)
-# define ZZIP_GNUC_LIB_INTERNAL __attribute__((visiblity("internal")))
-# else
-# define ZZIP_GNUC_LIB_INTERNAL
-# endif
-#endif
-
-
-#ifndef ZZIP_GNUC_FORMAT
-# if ZZIP_GNUC_ATLEAST(2,4)
-# define ZZIP_GNUC_FORMAT(_X_) __attribute__((__format_arg__(_X_)))
-# else
-# define ZZIP_GNUC_FORMAT(_X_)
-# endif
-#endif
-
-#ifndef ZZIP_GNUC_SCANF
-# if ZZIP_GNUC_ATLEAST(2,4)
-# define ZZIP_GNUC_SCANF(_S_,_X_) __attribute__((__scanf__(_S_,_X_)))
-# else
-# define ZZIP_GNUC_SCANF(_S_,_X_)
-# endif
-#endif
-
-#ifndef ZZIP_GNUC_PRINTF
-# if ZZIP_GNUC_ATLEAST(2,4)
-# define ZZIP_GNUC_PRINTF(_S_,_X_) __attribute__((__printf__(_S_,_X_)))
-# else
-# define ZZIP_GNUC_PRINTF(_S_,_X_)
-# endif
-#endif
-
-#ifndef ZZIP_FUNCTION
-# if ZZIP_GNUC_ATLEAST(2,6)
-# define ZZIP_FUNC __FUNCTION__
-# define ZZIP_FUNCTION __FUNCTION__
-# elif defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
-# define ZZIP_FUNC __func__
-# define ZZIP_FUNCTION ""
-# else
-# define ZZIP_FUNC 0
-# define ZZIP_FUNCTION ""
-# endif
-#endif
-
-#ifndef ZZIP_STRING
-#define ZZIP_STRING(_X_) ZZIP_STRING_(_X_)
-#define ZZIP_STRING_(_Y_) #_Y_
-#endif
-
-#ifndef ZZIP_DIM
-#define ZZIP_DIM(_A_) (sizeof(_A_) / sizeof ((_A_)[0]))
-#endif
-
-#if !(defined ZZIP_FOR1 && defined ZZIP_END1)
-# if defined sun || defined __sun__
-# define ZZIP_FOR1 if (1)
-# define ZZIP_END1 else (void)0
-# else
-# define ZZIP_FOR1 do
-# define ZZIP_END1 while (0)
-# endif
-#endif
-
-#ifndef ZZIP_BRANCH_OVER
-# if ZZIP_GNUC_ATLEAST(2,96)
-# define ZZIP_BRANCH_OVER(_X_) __builtin_expect((_X_),0)
-# else
-# define ZZIP_BRANCH_OVER(_X_) (_X_)
-# endif
-#endif
-
-#endif
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/__mmap.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/__mmap.h
deleted file mode 100644
index 121c8bd82f8..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/__mmap.h
+++ /dev/null
@@ -1,107 +0,0 @@
-#ifndef __ZZIP_INTERNAL_MMAP_H
-#define __ZZIP_INTERNAL_MMAP_H
-#include <zzip/types.h>
-
-/*
- * DO NOT USE THIS CODE.
- *
- * It is an internal header file for zziplib that carries some inline
- * functions (or just static members) and a few defines, simply to be
- * able to reuse these across - and have everything in a specific place.
- *
- * Copyright (c) 2002,2003 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#ifdef _USE_MMAP
-#if defined ZZIP_HAVE_SYS_MMAN_H
-#include <sys/mman.h>
-#define USE_POSIX_MMAP 1
-#elif defined ZZIP_HAVE_WINBASE_H || defined WIN32
-#include <windows.h>
-#define USE_WIN32_MMAP 1
-#else
-#undef _USE_MMAP
-#endif
-#endif
-
-/* -------------- specify MMAP function imports --------------------------- */
-
-#if defined USE_POSIX_MMAP
-#define USE_MMAP 1
-
-#define _zzip_mmap(user, fd, offs, len) \
- mmap (0, len, PROT_READ, MAP_SHARED, fd, offs)
-#define _zzip_munmap(user, ptr, len) \
- munmap (ptr, len)
-#define _zzip_getpagesize(user) getpagesize()
-
-#ifndef MAP_FAILED /* hpux10.20 does not have it */
-#define MAP_FAILED ((void*)(-1))
-#endif
-
-#elif defined USE_WIN32_MMAP
-#define USE_MMAP 1
-#ifndef MAP_FAILED
-#define MAP_FAILED 0
-#endif
-/* we (ab)use the "*user" variable to store the FileMapping handle */
- /* which assumes (sizeof(long) == sizeof(HANDLE)) */
-
-static size_t win32_getpagesize ()
-{
- SYSTEM_INFO si; GetSystemInfo (&si);
- return si.dwAllocationGranularity;
-}
-static void* win32_mmap (long* user, int fd, zzip_off_t offs, size_t len)
-{
- if (! user || *user != 1) /* || offs % getpagesize() */
- return 0;
- {
- HANDLE hFile = (HANDLE)_get_osfhandle(fd);
- if (hFile)
- *user = (int) CreateFileMapping (hFile, 0, PAGE_READONLY, 0, 0, NULL);
- if (*user)
- {
- char* p = 0;
- p = MapViewOfFile(*(HANDLE*)user, FILE_MAP_READ, 0, offs, len);
- if (p) return p + offs;
- CloseHandle (*(HANDLE*)user); *user = 1;
- }
- return MAP_FAILED;
- }
-}
-static void win32_munmap (long* user, char* fd_map, size_t len)
-{
- UnmapViewOfFile (fd_map);
- CloseHandle (*(HANDLE*)user); *user = 1;
-}
-
-#define _zzip_mmap(user, fd, offs, len) \
- win32_mmap ((long*) &(user), fd, offs, len)
-#define _zzip_munmap(user, ptr, len) \
- win32_munmap ((long*) &(user), ptr, len)
-#define _zzip_getpagesize(user) win32_getpagesize()
-
-#else /* disable */
-#define USE_MMAP 0
-/* USE_MAP is intentional: we expect the compiler to do some "code removal"
- * on any source code enclosed in if (USE_MMAP) {...} i.e. the unreachable
- * branch of an if (0) {....} is not emitted to the final object binary. */
-
-#ifndef MAP_FAILED
-#define MAP_FAILED 0
-#endif
-
-#define _zzip_mmap(user, fd, offs, len) (MAP_FAILED)
-#define _zzip_munmap(user, ptr, len) {}
-#define _zzip_getpagesize(user) 1
-
-#endif /* USE_MMAP defines */
-
-
-#endif
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/_config.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/_config.h
deleted file mode 100644
index 65873ed7143..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/_config.h
+++ /dev/null
@@ -1,248 +0,0 @@
-#ifndef _ZZIP__CONFIG_H
-#define _ZZIP__CONFIG_H 1
-
-/* Define to 1 if you have the <byteswap.h> header file. */
-/* #undef ZZIP_HAVE_BYTESWAP_H */
-
-/* TH need this to get the proper definition of _mkdir() in write.c */
-
-/* Define to 1 if you have the <direct.h> header file. */
-#ifndef ZZIP_HAVE_DIRECT_H
-#ifdef WIN32
-#define ZZIP_HAVE_DIRECT_H 1
-#endif
-#endif
-
-/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
- */
-#ifndef ZZIP_HAVE_DIRENT_H
-#define ZZIP_HAVE_DIRENT_H 1
-#endif
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#ifndef ZZIP_HAVE_DLFCN_H
-#define ZZIP_HAVE_DLFCN_H 1
-#endif
-
-/*TH Zziplibs's own __fnmatch.h gives a compiler warning because it
- uses puts() without loading stdio.h, so I prefer not to use it if
- there is a correct system header, even though the warning is
- harmless.
-*/
-
-/* Define to 1 if you have the <fnmatch.h> header file. */
-#ifndef ZZIP_HAVE_FNMATCH_H
-#ifndef WIN32
-#define ZZIP_HAVE_FNMATCH_H 1
-#endif
-#endif
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#ifndef ZZIP_HAVE_INTTYPES_H
-#define ZZIP_HAVE_INTTYPES_H 1
-#endif
-
-/* Define to 1 if you have the <io.h> header file. */
-#ifndef ZZIP_HAVE_IO_H
-#ifdef WIN32
-#define ZZIP_HAVE_IO_H 1
-#endif
-#endif
-
-/* Define to 1 if you have the <memory.h> header file. */
-#ifndef ZZIP_HAVE_MEMORY_H
-#define ZZIP_HAVE_MEMORY_H 1
-#endif
-
-/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
-/* #undef ZZIP_HAVE_NDIR_H */
-
-#if defined __sun__ || defined __sun
-/* Define to 1 if you have the <sys/int_types.h> header file. */
-#define ZZIP_HAVE_SYS_INT_TYPES_H 1
-#elif defined(_AIX)
-#else
-/* Define to 1 if you have the <stdint.h> header file. */
-#define ZZIP_HAVE_STDINT_H 1
-#endif
-
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#ifndef ZZIP_HAVE_STDLIB_H
-#define ZZIP_HAVE_STDLIB_H 1
-#endif
-
-/* Define to 1 if you have the `strcasecmp' function. */
-#ifndef ZZIP_HAVE_STRCASECMP
-#define ZZIP_HAVE_STRCASECMP 1
-#endif
-
-/* Define to 1 if you have the <strings.h> header file. */
-#ifndef ZZIP_HAVE_STRINGS_H
-#define ZZIP_HAVE_STRINGS_H 1
-#endif
-
-/* Define to 1 if you have the <string.h> header file. */
-#ifndef ZZIP_HAVE_STRING_H
-#define ZZIP_HAVE_STRING_H 1
-#endif
-
-/* Define to 1 if you have the `strndup' function. */
-#ifndef ZZIP_HAVE_STRNDUP
-#define ZZIP_HAVE_STRNDUP 1
-#endif
-
-/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
- */
-/* #undef ZZIP_HAVE_SYS_DIR_H */
-
-/* Define to 1 if you have the <sys/mman.h> header file. */
-/* undefe ZZIP_HAVE_SYS_MMAN_H */
-
-/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
- */
-/* #undef ZZIP_HAVE_SYS_NDIR_H */
-
-/* Define to 1 if you have the <sys/param.h> header file. */
-#ifndef ZZIP_HAVE_SYS_PARAM_H
-#define ZZIP_HAVE_SYS_PARAM_H 1
-#endif
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#ifndef ZZIP_HAVE_SYS_STAT_H
-#define ZZIP_HAVE_SYS_STAT_H 1
-#endif
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#ifndef ZZIP_HAVE_SYS_TYPES_H
-#define ZZIP_HAVE_SYS_TYPES_H 1
-#endif
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#ifndef ZZIP_HAVE_UNISTD_H
-#define ZZIP_HAVE_UNISTD_H 1
-#endif
-
-/* Define to 1 if you have the <winbase.h> header file. */
-/* #undef ZZIP_HAVE_WINBASE_H */
-
-/* Define to 1 if you have the <windows.h> header file. */
-/* #undef ZZIP_HAVE_WINDOWS_H */
-
-/* Define to 1 if you have the <winnt.h> header file. */
-/* #undef ZZIP_HAVE_WINNT_H */
-
-/* Define to 1 if you have the <zlib.h> header file. */
-#ifndef ZZIP_HAVE_ZLIB_H
-#define ZZIP_HAVE_ZLIB_H 1
-#endif
-
-/* whether the system defaults to 32bit off_t but can do 64bit when requested
- */
-#ifndef ZZIP_LARGEFILE_SENSITIVE
-#define ZZIP_LARGEFILE_SENSITIVE 1
-#endif
-
-/* Name of package */
-#ifndef ZZIP_PACKAGE
-#define ZZIP_PACKAGE "zziplib"
-#endif
-
-/* Define to the address where bug reports for this package should be sent. */
-#ifndef ZZIP_PACKAGE_BUGREPORT
-#define ZZIP_PACKAGE_BUGREPORT ""
-#endif
-
-/* Define to the full name of this package. */
-#ifndef ZZIP_PACKAGE_NAME
-#define ZZIP_PACKAGE_NAME ""
-#endif
-
-/* Define to the full name and version of this package. */
-#ifndef ZZIP_PACKAGE_STRING
-#define ZZIP_PACKAGE_STRING ""
-#endif
-
-/* Define to the one symbol short name of this package. */
-#ifndef ZZIP_PACKAGE_TARNAME
-#define ZZIP_PACKAGE_TARNAME ""
-#endif
-
-/* Define to the version of this package. */
-#ifndef ZZIP_PACKAGE_VERSION
-#define ZZIP_PACKAGE_VERSION ""
-#endif
-
-/* The number of bytes in type int */
-#ifndef ZZIP_SIZEOF_INT
-#define ZZIP_SIZEOF_INT 4
-#endif
-
-/* The number of bytes in type long */
-#ifndef ZZIP_SIZEOF_LONG
-#define ZZIP_SIZEOF_LONG 4
-#endif
-
-/* The number of bytes in type short */
-#ifndef ZZIP_SIZEOF_SHORT
-#define ZZIP_SIZEOF_SHORT 2
-#endif
-
-/* Define to 1 if you have the ANSI C header files. */
-#ifndef ZZIP_STDC_HEADERS
-#define ZZIP_STDC_HEADERS 1
-#endif
-
-/* Version number of package */
-#ifndef ZZIP_VERSION
-#define ZZIP_VERSION "0.13.47"
-#endif
-
-/* Define to 1 if your processor stores words with the most significant byte
- first (like Motorola and SPARC, unlike Intel and VAX). */
-/* #undef ZZIP_WORDS_BIGENDIAN */
-
-/* Number of bits in a file offset, on hosts where this is settable. */
-#ifndef ZZIP__FILE_OFFSET_BITS
-#define ZZIP__FILE_OFFSET_BITS 64
-#endif
-
-/* Define for large files, on AIX-style hosts. */
-/* #undef ZZIP__LARGE_FILES */
-
-/* Define to `long long' if <sys/types.h> does not define. */
-#ifndef ZZIP___int64
-#define ZZIP___int64 long long
-#endif
-
-/* Define to empty if `const' does not conform to ANSI C. */
-/* #undef _zzip_const */
-
-/* Define to `__inline__' or `__inline' if that's what the C compiler
- calls it, or to nothing if 'inline' is not supported under any name. */
-#ifndef __cplusplus
-/* #undef _zzip_inline */
-#endif
-
-/* Define to `_zzip_off_t' if <sys/types.h> does not define. */
-#ifndef _zzip_off64_t
-#define _zzip_off64_t _zzip_off_t
-#endif
-
-/* Define to `long' if <sys/types.h> does not define. */
-/* #undef _zzip_off_t */
-
-/* Define to equivalent of C99 restrict keyword, or to nothing if this is not
- supported. Do not define if restrict is supported directly. */
-#ifndef _zzip_restrict
-#define _zzip_restrict
-#endif
-
-/* Define to `unsigned' if <sys/types.h> does not define. */
-/* #undef _zzip_size_t */
-
-/* Define to `int' if <sys/types.h> does not define. */
-/* #undef _zzip_ssize_t */
-
-/* once: _ZZIP__CONFIG_H */
-#endif
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/_msvc.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/_msvc.h
deleted file mode 100644
index e852513445c..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/_msvc.h
+++ /dev/null
@@ -1,211 +0,0 @@
-#ifndef _ZZIP__MSVC_H
-#define _ZZIP__MSVC_H 1
-
-/* zzip/_msvc.h. Generated automatically at end of configure. */
-/* config.h.in. Generated from configure.ac by autoheader. */
-
-/* Define to 1 if you have the <byteswap.h> header file. */
-/* #undef ZZIP_HAVE_BYTESWAP_H */
-
-/* Define to 1 if you have the <direct.h> header file. */
-#ifndef ZZIP_HAVE_DIRECT_H
-#define ZZIP_HAVE_DIRECT_H 1
-#endif
-
-/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
- */
-/* #undef ZZIP_HAVE_DIRENT_H */
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-/* #undef ZZIP_HAVE_DLFCN_H */
-
-/* Define to 1 if you have the <fnmatch.h> header file. */
-/* #undef ZZIP_HAVE_FNMATCH_H */
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-/* #undef ZZIP_HAVE_INTTYPES_H */
-
-/* Define to 1 if you have the <io.h> header file. */
-#ifndef ZZIP_HAVE_IO_H
-#define ZZIP_HAVE_IO_H 1
-#endif
-
-/* Define to 1 if you have the <memory.h> header file. */
-#ifndef ZZIP_HAVE_MEMORY_H
-#define ZZIP_HAVE_MEMORY_H 1
-#endif
-
-/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
-/* #undef ZZIP_HAVE_NDIR_H */
-
-/* Define to 1 if you have the <stdint.h> header file. */
-/* #undef ZZIP_HAVE_STDINT_H */
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#ifndef ZZIP_HAVE_STDLIB_H
-#define ZZIP_HAVE_STDLIB_H 1
-#endif
-
-/* Define to 1 if you have the `strcasecmp' function. */
-/* #undef ZZIP_HAVE_STRCASECMP */
-
-/* Define to 1 if you have the <strings.h> header file. */
-/* #undef ZZIP_HAVE_STRINGS_H */
-
-/* Define to 1 if you have the <string.h> header file. */
-#ifndef ZZIP_HAVE_STRING_H
-#define ZZIP_HAVE_STRING_H 1
-#endif
-
-/* Define to 1 if you have the `strndup' function. */
-/* #undef ZZIP_HAVE_STRNDUP */
-
-/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
- */
-/* #undef ZZIP_HAVE_SYS_DIR_H */
-
-/* Define to 1 if you have the <sys/int_types.h> header file. */
-/* #undef ZZIP_HAVE_SYS_INT_TYPES_H */
-
-/* Define to 1 if you have the <sys/mman.h> header file. */
-/* #undef ZZIP_HAVE_SYS_MMAN_H */
-
-/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
- */
-/* #undef ZZIP_HAVE_SYS_NDIR_H */
-
-/* Define to 1 if you have the <sys/param.h> header file. */
-/* #undef ZZIP_HAVE_SYS_PARAM_H */
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#ifndef ZZIP_HAVE_SYS_STAT_H
-#define ZZIP_HAVE_SYS_STAT_H 1
-#endif
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#ifndef ZZIP_HAVE_SYS_TYPES_H
-#define ZZIP_HAVE_SYS_TYPES_H 1
-#endif
-
-/* Define to 1 if you have the <unistd.h> header file. */
-/* #undef ZZIP_HAVE_UNISTD_H */
-
-/* Define to 1 if you have the <winbase.h> header file. */
-#ifndef ZZIP_HAVE_WINBASE_H
-#define ZZIP_HAVE_WINBASE_H 1 /* hmm, is that win32 ? */
-#endif
-
-/* Define to 1 if you have the <windows.h> header file. */
-#ifndef ZZIP_HAVE_WINDOWS_H
-#define ZZIP_HAVE_WINDOWS_H 1 /* yes, this is windows */
-#endif
-
-/* Define to 1 if you have the <winnt.h> header file. */
-#ifndef ZZIP_HAVE_WINNT_H
-#define ZZIP_HAVE_WINNT_H 1 /* is that always true? */
-#endif
-
-/* Define to 1 if you have the <zlib.h> header file. */
-#ifndef ZZIP_HAVE_ZLIB_H
-#define ZZIP_HAVE_ZLIB_H 1 /* you do have it, right? */
-#endif
-
-/* whether the system defaults to 32bit off_t but can do 64bit when requested
- */
-/* #undef ZZIP_LARGEFILE_SENSITIVE */
-
-/* Name of package */
-#ifndef ZZIP_PACKAGE
-#define ZZIP_PACKAGE "zziplib-msvc" /* yes, make it known */
-#endif
-
-/* Define to the address where bug reports for this package should be sent. */
-/* #undef ZZIP_PACKAGE_BUGREPORT */
-
-/* Define to the full name of this package. */
-/* #undef ZZIP_PACKAGE_NAME */
-
-/* Define to the full name and version of this package. */
-/* #undef ZZIP_PACKAGE_STRING */
-
-/* Define to the one symbol short name of this package. */
-/* #undef ZZIP_PACKAGE_TARNAME */
-
-/* Define to the version of this package. */
-/* #undef ZZIP_PACKAGE_VERSION */
-
-/* The number of bytes in type int */
-#ifndef ZZIP_SIZEOF_INT
-#define ZZIP_SIZEOF_INT 4
-#endif
-
-/* The number of bytes in type long */
-#ifndef ZZIP_SIZEOF_LONG
-#define ZZIP_SIZEOF_LONG 4
-#endif
-
-/* The number of bytes in type short */
-#ifndef ZZIP_SIZEOF_SHORT
-#define ZZIP_SIZEOF_SHORT 2
-#endif
-
-/* Define to 1 if you have the ANSI C header files. */
-#ifndef ZZIP_STDC_HEADERS
-#define ZZIP_STDC_HEADERS 1
-#endif
-
-/* Version number of package */
-#ifndef ZZIP_VERSION
-#define ZZIP_VERSION "0.13.x"
-#endif
-
-/* Define to 1 if your processor stores words with the most significant byte
- first (like Motorola and SPARC, unlike Intel and VAX). */
-/* #undef ZZIP_WORDS_BIGENDIAN */
-
-/* Number of bits in a file offset, on hosts where this is settable. */
-/* #undef ZZIP__FILE_OFFSET_BITS */
-
-/* Define for large files, on AIX-style hosts. */
-/* #undef ZZIP__LARGE_FILES */
-
-/* Define to `long long' if <sys/types.h> does not define. */
-/* #undef ZZIP___int64 */
-
-/* Define to empty if `const' does not conform to ANSI C. */
-/* #undef _zzip_const */
-
-/* Define to `__inline__' or `__inline' if that's what the C compiler
- calls it, or to nothing if 'inline' is not supported under any name. */
-#ifndef __cplusplus
-#ifndef _zzip_inline
-#define _zzip_inline __inline
-#endif
-#endif
-
-/* Define to `_zzip_off_t' if <sys/types.h> does not define. */
-#ifndef _zzip_off64_t
-#define _zzip_off64_t __int64
-#endif
-
-/* Define to `long' if <sys/types.h> does not define. */
-#ifndef _zzip_off_t
-#define _zzip_off_t long
-#endif
-
-/* Define to equivalent of C99 restrict keyword, or to nothing if this is not
- supported. Do not define if restrict is supported directly. */
-#ifndef _zzip_restrict
-#define _zzip_restrict
-#endif
-
-/* Define to `unsigned' if <sys/types.h> does not define. */
-/* #undef _zzip_size_t */
-
-/* Define to `int' if <sys/types.h> does not define. */
-#ifndef _zzip_ssize_t
-#define _zzip_ssize_t int
-#endif
-
-/* once: _ZZIP__MSVC_H */
-#endif
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/_msvc.sed b/Build/source/texk/web2c/luatexdir/zziplib/zzip/_msvc.sed
deleted file mode 100644
index ec1fcbba192..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/_msvc.sed
+++ /dev/null
@@ -1,26 +0,0 @@
-s:undef *HAVE_MEMORY_H *$:define HAVE_MEMORY_H 1:
-s:undef *HAVE_STDLIB_H *$:define HAVE_STDLIB_H 1:
-s:undef *HAVE_STRING_H *$:define HAVE_STRING_H 1:
-s:undef *HAVE_SYS_STAT_H *$:define HAVE_SYS_STAT_H 1:
-s:undef *HAVE_SYS_TYPES_H *$:define HAVE_SYS_TYPES_H 1:
-s:undef *HAVE_DIRECT_H *$:define HAVE_DIRECT_H 1:
-s:undef *HAVE_IO_H *$:define HAVE_IO_H 1:
-s:undef *HAVE_WINDOWS_H *$:define HAVE_WINDOWS_H 1 /* yes, this is windows */:
-s:undef *HAVE_WINBASE_H *$:define HAVE_WINBASE_H 1 /* hmm, is that win32 ? */:
-s:undef *HAVE_WINNT_H *$:define HAVE_WINNT_H 1 /* is that always true? */:
-s:undef *HAVE_ZLIB_H *$:define HAVE_ZLIB_H 1 /* you do have it, right? */:
-s:undef *PACKAGE *$:define PACKAGE "zziplib-msvc" /* yes, make it known */:
-s:undef *SIZEOF_INT *$:define SIZEOF_INT 4:
-s:undef *SIZEOF_LONG *$:define SIZEOF_LONG 4:
-s:undef *SIZEOF_SHORT *$:define SIZEOF_SHORT 2:
-s:undef *STDC_HEADERS *$:define STDC_HEADERS 1:
-s:undef *inline *$:define inline __inline:
-s:undef *off_t *$:define off_t long:
-s:undef *off64_t *$:define off64_t __int64:
-s:undef *ssize_t *$:define ssize_t int:
-s:undef restrict *$:define restrict:
-s:undef VERSION:define VERSION "0.13.x":
-s:^ *# *undef.*$:/* & */:
-/Generated automatically .* by autoheader/a\
-/* config values have been automatically set by zzip/_msvc.sed */
-
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/autoconf.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/autoconf.h
deleted file mode 100644
index f0d6841454a..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/autoconf.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifndef _ZZIP_AUTOCONF_H_
-#define _ZZIP_AUTOCONF_H_ 1
-
-/*
- * This file is trying to override configure time checks of zzip with
- * definitions at compile time. This is not used by zzip sources themselves
- * but it may be really helpful with thirdparty software that happens to
- * include zzip headers from a central place but running on a different host.
- */
-
-#include "conf.h" /* <zzip/conf.h> : <zzip/_config.h> */
-
-#if defined HAVE_ENDIAN_H || defined ZZIP_HAVE_ENDIAN_H
-#include <endian.h> /* glibc */
-#elif defined HAVE_SYS_PARAM_H || defined ZZIP_HAVE_SYS_PARAM_H
-#include <sys/param.h> /* solaris */
-#endif
-
-#if defined __BYTE_ORDER
-#define ZZIP_BYTE_ORDER __BYTE_ORDER
-#elif defined BYTE_ORDER
-#define ZZIP_BYTE_ORDER BYTE_ORDER
-#elif defined _LITTLE_ENDIAN
-#define ZZIP_BYTE_ORDER 1234
-#elif defined _BIG_ENDIAN
-#define ZZIP_BYTE_ORDER 4321
-#elif defined __i386__
-#define ZZIP_BYTE_ORDER 1234
-#elif defined WORDS_BIGENDIAN || defined ZZIP_WORDS_BIGENDIAN
-#define ZZIP_BYTE_ORDER 4321
-#else
-#define ZZIP_BYTE_ORDER 1234
-#endif
-
-/* override ZZIP_WORDS_BIGENDIAN : macros ZZIP_GET16 / ZZIP_GET32 */
-#ifdef ZZIP_BYTE_ORDER+0 == 1234
-#undef ZZIP_WORDS_BIGENDIAN
-#endif
-#ifdef ZZIP_BYTE_ORDER+0 == 4321
-#ifndef ZZIP_WORDS_BIGENDIAN
-#define ZZIP_WORDS_BIGENDIAN 1
-#endif
-#endif
-
-#endif
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/conf.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/conf.h
deleted file mode 100644
index c6d7ad6f84d..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/conf.h
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * Here we postprocess autoconf generated prefix-config.h entries.
- * This is generally for things like "off_t" which is left undefined
- * in plain config.h if the host system does already have it but we do
- * need the prefix variant - so we add here a #define _zzip_off_t off_t
- *
- * This file is supposed to only carry '#define's.
- * See <zzip/types.h> for definitions that might be seen by the compiler.
- *
- * Author:
- * Guido Draheim <guidod@gmx.de>
- *
- * Copyright (c) 2001,2002,2003,2004 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#ifndef _ZZIP_CONF_H
-#define _ZZIP_CONF_H 1
-
-#if !defined ZZIP_OMIT_CONFIG_H
-# if defined _MSC_VER || defined __BORLANDC__ || defined __WATCOMC__
-# include <zzip/_msvc.h>
-# elif defined ZZIP_1_H
-# include "zzip-1.h"
-# elif defined ZZIP_2_H
-# include "zzip-2.h"
-# elif defined ZZIP_3_H
-# include "zzip-3.h"
-# elif defined ZZIP_4_H
-# include "zzip-4.h"
-# elif defined ZZIP_5_H
-# include "zzip-5.h"
-# else /* autoconf generated */
-# include <zzip/_config.h>
-# endif
-#endif
-
-/* especially win32 platforms do not declare off_t so far - see zzip-msvc.h */
-#ifndef _zzip_off_t
-#ifdef ZZIP_off_t
-#define _zzip_off_t ZZIP_off_t
-#else
-#define _zzip_off_t off_t
-#endif
-#endif
-
-#ifndef _zzip_off64_t
-#ifdef ZZIP_off64_t
-#define _zzip_off64_t ZZIP_off64_t
-#else
-#define _zzip_off64_t off64_t
-#endif
-#endif
-
-/* currently unused, all current zziplib-users do have ansi-C94 compilers. */
-#ifndef _zzip_const
-#ifdef ZZIP_const
-#define _zzip_const ZZIP_const
-#else
-#define _zzip_const const
-#endif
-#endif
-#ifdef _AIX
-#define _zzip_inline __inline
-#endif
-#ifndef _zzip_inline
-#ifdef ZZIP_inline
-#define _zzip_inline ZZIP_inline
-#else
-#define _zzip_inline inline
-#endif
-#endif
-#ifndef _zzip_restrict
-#ifdef ZZIP_restrict
-#define _zzip_restrict ZZIP_restrict
-#else
-#define _zzip_restrict restrict
-#endif
-#endif
-#if defined __linux__ && __GNUC__+0 >= 4
-#define zzip__new__ __attribute__((malloc))
-#elif defined __linux__ && __GNUC__+0 >= 3 && __GNUC_MINOR_+0 >= 3
-#define zzip__new__ __attribute__((malloc))
-#else
-#define zzip__new__
-#endif
-
-#ifndef _zzip_size_t
-#ifdef ZZIP_size_t
-#define _zzip_size_t ZZIP_size_t
-#else
-#define _zzip_size_t size_t
-#endif
-#endif
-#ifndef _zzip_ssize_t
-#ifdef ZZIP_ssize_t
-#define _zzip_ssize_t ZZIP_ssize_t
-#else
-#define _zzip_ssize_t ssize_t
-#endif
-#endif
-#ifndef _zzip___int64
-#ifdef ZZIP___int64
-#define _zzip___int64 ZZIP___int64
-#else
-#define _zzip___int64 long long
-#endif
-#endif
-
-/* whether this library shall use a 64bit off_t largefile variant in 64on32: */
-/* (some exported names must be renamed to avoid bad calls after linking) */
-#if defined ZZIP_LARGEFILE_SENSITIVE
-# if _FILE_OFFSET_BITS+0 == 64
-# define ZZIP_LARGEFILE_RENAME
-# elif defined _LARGE_FILES /* used on older AIX to get at 64bit off_t */
-# define ZZIP_LARGEFILE_RENAME
-# elif defined _ZZIP_LARGEFILE /* or simply use this one for zzip64 runs */
-# define ZZIP_LARGEFILE_RENAME
-# endif
-#endif
-
-/* if the environment did not setup these for 64bit off_t largefile... */
-#ifdef ZZIP_LARGEFILE_RENAME
-# ifndef _FILE_OFFSET_BITS
-# ifdef ZZIP__FILE_OFFSET_BITS /* == 64 */
-# define _FILE_OFFSET_BITS ZZIP__FILE_OFFSET_BITS
-# endif
-# endif
-# ifndef _LARGE_FILES
-# ifdef ZZIP__LARGE_FILES /* == 1 */
-# define _LARGE_FILES ZZIP__LARGE_FILES
-# endif
-# endif
-# ifndef _LARGEFILE_SOURCE
-# ifdef ZZIP__LARGEFILE_SOURCE /* == 1 */
-# define _LARGEFILE_SOURCE ZZIP__LARGEFILE_SOURCE
-# endif
-# endif
-#endif
-
-#include <errno.h>
-
-/* mingw32msvc errno : would be in winsock.h */
-#ifndef EREMOTE
-#define EREMOTE ESPIPE
-#endif
-
-#ifndef ELOOP
-#if defined EILSEQ
-#define ELOOP EILSEQ
-#else
-#define ELOOP ENOEXEC
-#endif
-#endif
-
-#if defined __WATCOMC__
-#undef _zzip_inline
-#define _zzip_inline static
-#endif
-
-#if defined _MSC_VER || defined __WATCOMC__
-#include <io.h>
-#endif
-
-#ifdef _MSC_VER
-# if !__STDC__
-# ifndef _zzip_lseek
-# define _zzip_lseek _lseek
-# endif
-# ifndef _zzip_read
-# define _zzip_read _read
-# endif
-# ifndef _zzip_write
-# define _zzip_write _write
-# endif
-# if 0
-# ifndef _zzip_stat
-# define _zzip_stat _stat
-# endif
-# endif
-# endif /* !__STDC__ */
-#endif
- /*MSVC*/
-
-#if defined _MSC_VER || defined __WATCOMC__
-# ifndef strcasecmp
-# define strcasecmp _stricmp
-# endif
-#endif
-
-# ifndef _zzip_lseek
-# define _zzip_lseek lseek
-# endif
-
-# ifndef _zzip_read
-# define _zzip_read read
-# endif
-
-# ifndef _zzip_write
-# define _zzip_write write
-# endif
-
-# if 0
-# ifndef _zzip_stat
-# define _zzip_stat stat
-# endif
-# endif
-
-
-#if defined __GNUC__ || defined __attribute__
-#define __zzip_attribute__(X) __attribute__(X)
-#else
-#define __zzip_attribute__(X)
-#endif
-
-#if defined ZZIP_EXPORTS || defined ZZIPLIB_EXPORTS
-# undef ZZIP_DLL
-#define ZZIP_DLL 1
-#endif
-
-/* based on zconf.h : */
-/* compile with -DZZIP_DLL for Windows DLL support */
-#if defined ZZIP_DLL
-# if defined _WINDOWS || defined WINDOWS || defined _WIN32
-/*# include <windows.h>*/
-# endif
-# if !defined _zzip_export && defined _MSC_VER && (defined WIN32 || defined _WIN32)
-# define _zzip_export __declspec(dllexport) /*WINAPI*/
-# endif
-# if !defined _zzip_export && defined __BORLANDC__
-# if __BORLANDC__ >= 0x0500 && defined WIN32
-# include <windows.h>
-# define _zzip_export __declspec(dllexport) /*WINAPI*/
-# else
-# if defined _Windows && defined __DLL__
-# define _zzip_export _export
-# endif
-# endif
-# endif
-# if !defined _zzip_export && defined __GNUC__
-# if defined __declspec
-# define _zzip_export extern __declspec(dllexport)
-# else
-# define _zzip_export extern
-# endif
-# endif
-# if !defined _zzip_export && defined __BEOS__
-# define _zzip_export extern __declspec(export)
-# endif
-# if !defined _zzip_export && defined __WATCOMC__
-# define _zzip_export extern __declspec(dllexport)
-# define ZEXPORT __syscall
-# define ZEXTERN extern
-# endif
-#endif
-
-#if !defined _zzip_export
-# if defined __GNUC__ /* || !defined HAVE_LIBZZIP */
-# define _zzip_export extern
-# elif defined __declspec || (defined _MSC_VER && defined ZZIP_DLL)
-# define _zzip_export extern __declspec(dllimport)
-# else
-# define _zzip_export extern
-# endif
-#endif
-
-#endif
-
-
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/dir.c b/Build/source/texk/web2c/luatexdir/zziplib/zzip/dir.c
deleted file mode 100644
index a84a130486a..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/dir.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
- * Author:
- * Guido Draheim <guidod@gmx.de>
- *
- * Copyright (c) 1999,2000,2001,2002,2003 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#include <zzip/lib.h> /* exported... */
-#include <zzip/file.h>
-#include <stddef.h> /*offsetof*/
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-#ifdef ZZIP_HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#else
-#include <stdio.h>
-#endif
-
-#include <zzip/__dirent.h>
-
-#ifndef offsetof
-#pragma warning had to DEFINE offsetof as it was not in stddef.h
-#define offsetof(T,M) ((unsigned)(& ((T*)0)->M))
-#endif
-
-#ifdef ZZIP_HAVE_SYS_STAT_H
-/* MSVC does have IFbitmask but not the corresponding IStests */
-# if !defined S_ISDIR && defined S_IFDIR
-# define S_ISDIR(_X_) ((_X_) & S_IFDIR)
-# endif
-# if !defined S_ISREG && defined S_IFREG
-# define S_ISREG(_X_) ((_X_) & S_IFREG)
-# endif
-#endif
-
-/**
- * This function is the equivalent of a => rewinddir(2) for a realdir or
- * the zipfile in place of a directory. The ZZIP_DIR handle returned from
- * => zzip_opendir has a flag saying realdir or zipfile. As for a zipfile,
- * the filenames will include the filesubpath, so take care.
- */
-void
-zzip_rewinddir(ZZIP_DIR * dir)
-{
- if (! dir) return;
-
- if (USE_DIRENT && dir->realdir)
- {
- _zzip_rewinddir(dir->realdir);
- return;
- }
-
- if (dir->hdr0)
- dir->hdr = dir->hdr0;
- else
- dir->hdr = 0;
-}
-
-#if ! USE_DIRENT
-#define real_readdir(_X_) 1
-#else
-static int
-real_readdir(ZZIP_DIR* dir)
-{
- struct stat st = { 0 };
- char filename[PATH_MAX];
- struct dirent* dirent = _zzip_readdir(dir->realdir);
- if (! dirent) return 0;
-
- dir->dirent.d_name = dirent->d_name;
- strcpy(filename, dir->realname);
- strcat(filename, "/");
- strcat(filename, dirent->d_name);
-
- if (stat(filename, &st) == -1)
- return -1;
-
- dir->dirent.d_csize = dir->dirent.st_size = st.st_size;
-
- if (st.st_mode)
- {
- if (! S_ISREG(st.st_mode))
- {
- dir->dirent.d_compr = st.st_mode;
- dir->dirent.d_compr |= 0x80000000;
- /* makes it effectively negative,
- * but can still be fed to S_ISXXX(x) */
- }else
- {
- dir->dirent.d_compr = 0; /* stored */
- }
- }else
- {
- dir->dirent.d_compr = 0; /* stored */
- }
-
- return 1;
-}
-#endif
-
-/**
- * This function is the equivalent of a => readdir(2) for a realdir
- * or a zipfile referenced by the ZZIP_DIR returned from => zzip_opendir.
- *
- * The ZZIP_DIR handle (as returned by => zzip_opendir) contains a few more
- * entries than being copied into the ZZIP_DIRENT. The only valid fields in
- * a ZZIP_DIRENT are d_name (the file name), d_compr (compression), d_csize
- * (compressed size), st_size (uncompressed size).
- */
-ZZIP_DIRENT*
-zzip_readdir(ZZIP_DIR * dir)
-{
- if (! dir) { errno=EBADF; return 0; }
-
- if (USE_DIRENT && dir->realdir)
- {
- if (! real_readdir(dir))
- return 0;
- }else
- {
- if (! dir->hdr) return 0;
-
- dir->dirent.d_name = dir->hdr->d_name;
- dir->dirent.d_compr = dir->hdr->d_compr;
-
- dir->dirent.d_csize = dir->hdr->d_csize;
- dir->dirent.st_size = dir->hdr->d_usize;
-
- if (! dir->hdr->d_reclen) dir->hdr = 0;
- else dir->hdr = (struct zzip_dir_hdr *)
- ((char *)dir->hdr + dir->hdr->d_reclen);
- }
- return &dir->dirent;
-}
-
-/** => zzip_rewinddir
- * This function is the equivalent of => telldir(2) for a realdir or zipfile.
- */
-zzip_off_t
-zzip_telldir(ZZIP_DIR* dir)
-{
- if (! dir) { errno=EBADF; return -1; }
-
- if (USE_DIRENT && dir->realdir)
- {
- return _zzip_telldir(dir->realdir);
- }else
- {
- return ((zzip_off_t) ((char*) dir->hdr - (char*) dir->hdr0));
- }
-}
-
-/** => zzip_rewinddir
- * This function is the equivalent of => seekdir(2) for a realdir or zipfile.
- */
-void
-zzip_seekdir(ZZIP_DIR* dir, zzip_off_t offset)
-{
- if (! dir) return;
-
- if (USE_DIRENT && dir->realdir)
- {
- _zzip_seekdir(dir->realdir, offset);
- }else
- {
- dir->hdr = (struct zzip_dir_hdr*)
- (dir->hdr0 ? (char*) dir->hdr0 + (size_t) offset : 0);
- }
-}
-
-#if defined ZZIP_LARGEFILE_RENAME && defined EOVERFLOW && defined PIC
-#undef zzip_seekdir /* zzip_seekdir64 */
-#undef zzip_telldir /* zzip_telldir64 */
-
-long zzip_telldir(ZZIP_DIR* dir);
-void zzip_seekdir(ZZIP_DIR* dir, long offset);
-
-/* DLL compatibility layer - so that 32bit code can link with this lib too */
-
-long zzip_telldir(ZZIP_DIR* dir)
-{
- off_t off = zzip_telldir64 (dir);
- long offs = off;
- if (offs != off) { errno = EOVERFLOW; return -1; }
- return offs;
-}
-
-void zzip_seekdir(ZZIP_DIR* dir, long offset)
-{
- zzip_seekdir64 (dir, offset);
-}
-#endif
-
-/**
- * This function is the equivalent of => opendir(3) for a realdir or zipfile.
- *
- * This function has some magic - if the given argument-path
- * is a directory, it will wrap a real => opendir(3) into the ZZIP_DIR
- * structure. Otherwise it will divert to => zzip_dir_open which
- * can also attach a ".zip" extension if needed to find the archive.
- *
- * the error-code is mapped to => errno(3).
- */
-ZZIP_DIR*
-zzip_opendir(zzip_char_t* filename)
-{
- return zzip_opendir_ext_io (filename, 0, 0, 0);
-}
-
-/** => zzip_opendir
- * This function uses explicit ext and io instead of the internal
- * defaults, setting them to zero is equivalent to => zzip_opendir
- */
-ZZIP_DIR*
-zzip_opendir_ext_io(zzip_char_t* filename, int o_modes,
- zzip_strings_t* ext, zzip_plugin_io_t io)
-{
- zzip_error_t e;
- ZZIP_DIR* dir;
-
-# ifdef ZZIP_HAVE_SYS_STAT_H
- struct stat st;
-# endif
-
- if (o_modes & (ZZIP_PREFERZIP|ZZIP_ONLYZIP)) goto try_zzip;
- try_real:
-
-# ifdef ZZIP_HAVE_SYS_STAT_H
- if (stat(filename, &st) >= 0 && S_ISDIR(st.st_mode)
- ){
- if (USE_DIRENT)
- {
- _zzip_DIR* realdir = _zzip_opendir(filename);
- if (realdir)
- {
- if (! (dir = (ZZIP_DIR *)calloc(1, sizeof (*dir))))
- {
- _zzip_closedir(realdir);
- return 0;
- }else
- {
- dir->realdir = realdir;
- dir->realname = strdup(filename);
- return dir;
- }
- }
- }
- return 0;
- }
-# endif /* HAVE_SYS_STAT_H */
-
- try_zzip:
- dir = zzip_dir_open_ext_io (filename, &e, ext, io);
- if (! dir && (o_modes & ZZIP_PREFERZIP)) goto try_real;
- if (e) errno = zzip_errno(e);
- return dir;
-}
-
-/**
- * This function is the equivalent of => closedir(3) for a realdir or zipfile.
- *
- * This function is magic - if the given arg-ZZIP_DIR
- * is a real directory, it will call the real => closedir(3) and then
- * free the wrapping ZZIP_DIR structure. Otherwise it will divert
- * to => zzip_dir_close which will free the ZZIP_DIR structure.
- */
-int
-zzip_closedir(ZZIP_DIR* dir)
-{
- if (! dir) { errno = EBADF; return -1; }
-
- if (USE_DIRENT && dir->realdir)
- {
- _zzip_closedir(dir->realdir);
- free(dir->realname);
- free(dir);
- return 0;
- }else
- {
- zzip_dir_close(dir);
- return 0;
- }
-}
-
-/*
- * Local variables:
- * c-file-style: "stroustrup"
- * End:
- */
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/err.c b/Build/source/texk/web2c/luatexdir/zziplib/zzip/err.c
deleted file mode 100644
index 2f05bb92247..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/err.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Author:
- * Guido Draheim <guidod@gmx.de>
- * Tomi Ollila <Tomi.Ollila@iki.fi>
- *
- * Copyright (c) 1999,2000,2001,2002,2003 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#include <zzip/lib.h> /* exported... */
-#include <zlib.h>
-
-#include <string.h>
-#include <errno.h>
-
-#include <zzip/file.h>
-
-static struct errlistentry { int code; const char* mesg; }
-errlist[] =
-{
- { ZZIP_NO_ERROR, "No error" },
- { ZZIP_OUTOFMEM,
- "could not get temporary memory for internal structures" },
- { ZZIP_DIR_OPEN, "Failed to open zip-file %s" },
- { ZZIP_DIR_STAT, "Failed to fstat zip-file %s" },
- { ZZIP_DIR_SEEK, "Failed to lseek zip-file %s" },
- { ZZIP_DIR_READ, "Failed to read zip-file %s"},
- { ZZIP_DIR_TOO_SHORT, "zip-file %s too short" },
- { ZZIP_DIR_EDH_MISSING, "zip-file central directory not found" },
- { ZZIP_DIRSIZE, "Directory size too big..." },
- { ZZIP_ENOENT, "No such file found in zip-file %s" },
- { ZZIP_UNSUPP_COMPR, "Unsupported compression format" },
- { ZZIP_CORRUPTED, "Zipfile corrupted" },
- { ZZIP_UNDEF, "Some undefined error occurred" },
- { ZZIP_DIR_LARGEFILE, "Directory is largefile variant" },
- { 0, 0 },
-};
-
-#define errlistSIZE (sizeof(errlist)/sizeof(*errlist))
-
-/**
- * returns the static string for the given error code. The
- * error code can be either a normal system error (a
- * positive error code will flag this), it can be => libz
- * error code (a small negative error code will flag this)
- * or it can be an error code from => libzzip, which is an
- * negative value lower than => ZZIP_ERROR
- */
-zzip_char_t*
-zzip_strerror(int errcode)
-{
- if (errcode < ZZIP_ERROR && errcode > ZZIP_ERROR-32)
- {
- struct errlistentry* err = errlist;
- for (; err->mesg ; err++)
- {
- if (err->code == errcode)
- return err->mesg;
- }
- errcode = EINVAL;
- }
-
- if (errcode < 0)
- {
- if (errcode == -1)
- return strerror(errcode);
- else
- return zError(errcode);
- }
-
- return strerror (errcode);
-}
-
-/** => zzip_strerror
- * This function fetches the errorcode from the => DIR-handle and
- * runs it through => zzip_strerror to obtain the static string
- * describing the error.
- */
-zzip_char_t*
-zzip_strerror_of(ZZIP_DIR* dir)
-{
- if (! dir) return strerror (errno);
- return zzip_strerror(dir->errcode);
-}
-
-static struct errnolistentry { int code; int e_no; }
-errnolist[] =
-{
- { Z_STREAM_ERROR, EPIPE },
- { Z_DATA_ERROR, ESPIPE },
- { Z_MEM_ERROR, ENOMEM },
- { Z_BUF_ERROR, EMFILE },
- { Z_VERSION_ERROR, ENOEXEC },
-
- { ZZIP_DIR_OPEN, ENOTDIR },
- { ZZIP_DIR_STAT, EREMOTE },
- { ZZIP_DIR_SEEK, ESPIPE },
-# ifdef ESTRPIPE
- { ZZIP_DIR_READ, ESTRPIPE},
-# else
- { ZZIP_DIR_READ, EPIPE},
-# endif
- { ZZIP_DIR_TOO_SHORT, ENOEXEC },
-# ifdef ENOMEDIUM
- { ZZIP_DIR_EDH_MISSING, ENOMEDIUM },
-# else
- { ZZIP_DIR_EDH_MISSING, EIO },
-# endif
- { ZZIP_DIRSIZE, EFBIG },
- { ZZIP_OUTOFMEM, ENOMEM },
- { ZZIP_ENOENT, ENOENT },
-# ifdef EPFNOSUPPORT
- { ZZIP_UNSUPP_COMPR, EPFNOSUPPORT },
-# else
- { ZZIP_UNSUPP_COMPR, EACCES },
-# endif
-# ifdef EILSEQ
- { ZZIP_CORRUPTED, EILSEQ },
-# else
- { ZZIP_CORRUPTED, ELOOP },
-# endif
- { ZZIP_UNDEF, EINVAL },
- { 0, 0 },
-};
-
-/**
- * map the error code to a system error code. This is used
- * for the drop-in replacement functions to return a value
- * that can be interpreted correctly by code sections that
- * are unaware of the fact they their => open(2) call had been
- * diverted to a file inside a zip-archive.
- */
-int
-zzip_errno(int errcode)
-{
- if (errcode >= -1) return errno;
-
- { struct errnolistentry* err = errnolist;
- for (; err->code ; err++)
- {
- if (err->code == errcode)
- return err->e_no;
- }
- }
- return EINVAL;
-}
-
-/*
- * Local variables:
- * c-file-style: "stroustrup"
- * End:
- */
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/fetch.c b/Build/source/texk/web2c/luatexdir/zziplib/zzip/fetch.c
deleted file mode 100644
index 23be82376df..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/fetch.c
+++ /dev/null
@@ -1,117 +0,0 @@
-#include <zzip/fetch.h>
-
-#if defined ZZIP_WORDS_BIGENDIAN && \
- defined bswap_16 && defined bswap_32 && defined bswap_64
-# define __ZZIP_GET16(__p) bswap_16(*(uint16_t*)(__p))
-# define __ZZIP_GET32(__p) bswap_32(*(uint32_t*)(__p))
-# define __ZZIP_SET16(__p,__x) (*(uint16_t*)(__p) = bswap_16((uint16_t)(__x)))
-# define __ZZIP_SET32(__p,__x) (*(uint32_t*)(__p) = bswap_32((uint32_t)(__x)))
-# define __ZZIP_GET64(__p) bswap_64(*(zzip_off64_t*)(__p))
-# define __ZZIP_SET64(__p,__x) \
- (*(zzip_off64_t*)(__p) = bswap_64((zzip_off64_t)(__x)))
-#endif
-
-/* ------------------------- fetch helpers --------------------------------- */
-
-/**
- * Make 32 bit value in host byteorder from little-endian mapped octet-data
- * (works also on machines which SIGBUS on misaligned data access (eg. 68000))
- */
-uint32_t __zzip_get32(unsigned char * s)
-{
-#if defined __ZZIP_GET32
- return __ZZIP_GET32(s);
-#else
- return ((uint32_t)s[3] << 24) | ((uint32_t)s[2] << 16)
- | ((uint32_t)s[1] << 8) | ((uint32_t)s[0]);
-#endif
-}
-
-/** => __zzip_get32
- * This function does the same for a 16 bit value.
- */
-uint16_t __zzip_get16(unsigned char * s)
-{
-#if defined __ZZIP_GET16
- return __ZZIP_GET16(s);
-#else
- return ((uint16_t)s[1] << 8) | ((uint16_t)s[0]);
-#endif
-}
-
-/** => __zzip_get32
- * This function does the same for an off64_t value.
- */
-uint64_t __zzip_get64(unsigned char * s)
-{
-#ifdef __GNUC__
- register uint64_t v
- = s[7]; v <<= 8;
- v |= s[6]; v <<= 8;
- v |= s[5]; v <<= 8;
- v |= s[4]; v <<= 8;
- v |= s[3]; v <<= 8;
- v |= s[2]; v <<= 8;
- v |= s[1]; v <<= 8;
- v |= s[0]; return v;
-#else
- return ((uint64_t)s[7] << 56) | ((uint64_t)s[6] << 48)
- | ((uint64_t)s[5] << 40) | ((uint64_t)s[4] << 32)
- | ((uint64_t)s[3] << 24) | ((uint64_t)s[2] << 16)
- | ((uint64_t)s[1] << 8) | ((uint64_t)s[0]);
-#endif
-}
-
-/** => __zzip_get32
- * This function pushes a 32bit value at the specified address
- */
-void __zzip_set32(unsigned char * s, uint32_t v)
-{
-#if defined __ZZIP_SET32
- return __ZZIP_SET32(s, v);
-#else
- s[0] = (unsigned char) (v);
- v >>= 8;
- s[1] = (unsigned char) (v);
- v >>= 8;
- s[2] = (unsigned char) (v);
- v >>= 8;
- s[3] = (unsigned char) (v);
-#endif
-}
-
-/** => __zzip_get32
- * This function does the same for a 16 bit value.
- */
-void __zzip_set16(unsigned char * s, uint16_t v)
-{
-#if defined __ZZIP_SET16
- return __ZZIP_SET16(s, v);
-#else
- s[0] = (unsigned char) (v);
- v >>= 8;
- s[1] = (unsigned char) (v);
-#endif
-}
-
-/** => __zzip_get32
- * This function pushes a off64_t value at the specified address
- */
-void __zzip_set64(unsigned char * s, uint64_t v)
-{
- s[0] = (unsigned char) (v);
- v >>= 8;
- s[1] = (unsigned char) (v);
- v >>= 8;
- s[2] = (unsigned char) (v);
- v >>= 8;
- s[3] = (unsigned char) (v);
- v >>= 8;
- s[4] = (unsigned char) (v);
- v >>= 8;
- s[5] = (unsigned char) (v);
- v >>= 8;
- s[6] = (unsigned char) (v);
- v >>= 8;
- s[7] = (unsigned char) (v);
-}
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/fetch.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/fetch.h
deleted file mode 100644
index fda6f9067e6..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/fetch.h
+++ /dev/null
@@ -1,343 +0,0 @@
-#ifndef _ZZIP_FORMATS_H
-#define _ZZIP_FORMATS_H
-
-#include <zzip/types.h>
-#include <zzip/format.h>
-#include <zzip/stdint.h>
-
-/* linux knows "byteswap.h" giving us an optimized variant */
-#ifdef ZZIP_HAVE_BYTESWAP_H
-#include <byteswap.h>
-#endif
-
-/* get 16/32 bits from little-endian zip-file to host byteorder */
-extern uint32_t __zzip_get32(zzip_byte_t * s) __zzip_attribute__((const));
-extern uint16_t __zzip_get16(zzip_byte_t * s) __zzip_attribute__((const));
-extern void __zzip_set32(zzip_byte_t * s, uint32_t v);
-extern void __zzip_set16(zzip_byte_t * s, uint16_t v);
-
-extern uint64_t __zzip_get64(zzip_byte_t * s) __zzip_attribute__((const));
-extern void __zzip_set64(zzip_byte_t * s, uint64_t v);
-
-#ifdef ZZIP_WORDS_BIGENDIAN
-# if defined bswap_16 && defined bswap_32 && defined bswap_64 /* i.e. linux */
-# define ZZIP_GET16(__p) bswap_16(*(uint16_t*)(__p))
-# define ZZIP_GET32(__p) bswap_32(*(uint32_t*)(__p))
-# define ZZIP_GET64(__p) bswap_64(*(uint64_t*)(__p))
-# define ZZIP_SET16(__p,__x) (*(uint16_t*)(__p) = bswap_16((uint16_t)(__x)))
-# define ZZIP_SET32(__p,__x) (*(uint32_t*)(__p) = bswap_32((uint32_t)(__x)))
-# define ZZIP_SET64(__p,__x) (*(uint64_t*)(__p) = bswap_64((uint64_t)(__x)))
-# else
-# define ZZIP_GET64(__p) (__zzip_get64((__p)))
-# define ZZIP_GET32(__p) (__zzip_get32((__p)))
-# define ZZIP_GET16(__p) (__zzip_get16((__p)))
-# define ZZIP_SET64(__p,__x) (__zzip_set64((__p),(__x)))
-# define ZZIP_SET32(__p,__x) (__zzip_set32((__p),(__x)))
-# define ZZIP_SET16(__p,__x) (__zzip_set16((__p),(__x)))
-# endif
-#else /* little endian is the original zip format byteorder */
-# define ZZIP_GET16(__p) (*(uint16_t*)(__p))
-# define ZZIP_GET32(__p) (*(uint32_t*)(__p))
-# define ZZIP_GET64(__p) (*(uint64_t*)(__p))
-# define ZZIP_SET16(__p,__x) (*(uint16_t*)(__p) = (uint16_t)(__x))
-# define ZZIP_SET32(__p,__x) (*(uint32_t*)(__p) = (uint32_t)(__x))
-# define ZZIP_SET64(__p,__x) (*(uint64_t*)(__p) = (uint64_t)(__x))
-#endif
-
-/* ..................... bitcorrect physical access .................... */
-
-/* zzip_file_header - the local file header */
-#define zzip_file_header_get_magic(__p) ZZIP_GET32((__p)->z_magic)
-#define zzip_file_header_set_magic(__p,__x) ZZIP_SET32((__p)->z_magic,(__x))
-#define zzip_file_header_get_flags(__p) ZZIP_GET16((__p)->z_flags)
-#define zzip_file_header_set_flags(__p,__x) ZZIP_SET16((__p)->z_flags,(__x))
-#define zzip_file_header_get_compr(__p) ZZIP_GET16((__p)->z_compr)
-#define zzip_file_header_set_compr(__p,__x) ZZIP_SET16((__p)->z_compr,(__x))
-#define zzip_file_header_get_crc32(__p) ZZIP_GET32((__p)->z_crc32)
-#define zzip_file_header_set_crc32(__p,__x) ZZIP_SET32((__p)->z_crc32,(__x))
-#define zzip_file_header_get_csize(__p) ZZIP_GET32((__p)->z_csize)
-#define zzip_file_header_set_csize(__p,__x) ZZIP_SET32((__p)->z_csize,(__x))
-#define zzip_file_header_get_usize(__p) ZZIP_GET32((__p)->z_usize)
-#define zzip_file_header_set_usize(__p,__x) ZZIP_SET32((__p)->z_usize,(__x))
-#define zzip_file_header_get_namlen(__p) ZZIP_GET16((__p)->z_namlen)
-#define zzip_file_header_set_namlen(__p,__x) ZZIP_SET16((__p)->z_namlen,(__x))
-#define zzip_file_header_get_extras(__p) ZZIP_GET16((__p)->z_extras)
-#define zzip_file_header_set_extras(__p,__x) ZZIP_SET16((__p)->z_extras,(__x))
-#define zzip_file_header_sizeof_tails(__p) (zzip_file_header_get_namlen(__p)+\
- zzip_file_header_get_extras(__p) )
-#define zzip_file_header_check_magic(__p) ZZIP_FILE_HEADER_CHECKMAGIC((__p))
-
-/* zzip_file_trailer - data descriptor per file block */
-#define zzip_file_trailer_get_magic(__p) ZZIP_GET32((__p)->z_magic)
-#define zzip_file_trailer_set_magic(__p,__x) ZZIP_SET32((__p)->z_magic,(__x))
-#define zzip_file_header_get_crc32(__p) ZZIP_GET32((__p)->z_crc32)
-#define zzip_file_trailer_set_crc32(__p,__x) ZZIP_SET32((__p)->z_crc32,(__x))
-#define zzip_file_trailer_get_csize(__p) ZZIP_GET32((__p)->z_csize)
-#define zzip_file_trailer_set_csize(__p,__x) ZZIP_SET32((__p)->z_csize,(__x))
-#define zzip_file_trailer_get_usize(__p) ZZIP_GET32((__p)->z_usize)
-#define zzip_file_trailer_set_usize(__p,__x) ZZIP_SET32((__p)->z_usize,(__x))
-#define zzip_file_trailer_sizeof_tails(__p) 0
-#define zzip_file_trailer_check_magic(__p) ZZIP_FILE_TRAILER_CHECKMAGIC((__p))
-/* zzip_disk_entry (currently named zzip_root_dirent) */
-#define zzip_disk_entry_get_magic(__p) ZZIP_GET32((__p)->z_magic)
-#define zzip_disk_entry_set_magic(__p,__x) ZZIP_SET32((__p)->z_magic,(__x))
-#define zzip_disk_entry_get_flags(__p) ZZIP_GET16((__p)->z_flags)
-#define zzip_disk_entry_set_flags(__p,__x) ZZIP_SET16((__p)->z_flags,(__x))
-#define zzip_disk_entry_get_compr(__p) ZZIP_GET16((__p)->z_compr)
-#define zzip_disk_entry_set_compr(__p,__x) ZZIP_SET16((__p)->z_compr,(__x))
-#define zzip_disk_entry_get_crc32(__p) ZZIP_GET32((__p)->z_crc32)
-#define zzip_disk_entry_set_crc32(__p,__x) ZZIP_SET32((__p)->z_crc32,(__x))
-#define zzip_disk_entry_get_csize(__p) ZZIP_GET32((__p)->z_csize)
-#define zzip_disk_entry_set_csize(__p,__x) ZZIP_SET32((__p)->z_csize,(__x))
-#define zzip_disk_entry_get_usize(__p) ZZIP_GET32((__p)->z_usize)
-#define zzip_disk_entry_set_usize(__p,__x) ZZIP_SET32((__p)->z_usize,(__x))
-#define zzip_disk_entry_get_namlen(__p) ZZIP_GET16((__p)->z_namlen)
-#define zzip_disk_entry_set_namlen(__p,__x) ZZIP_SET16((__p)->z_namlen,(__x))
-#define zzip_disk_entry_get_extras(__p) ZZIP_GET16((__p)->z_extras)
-#define zzip_disk_entry_set_extras(__p,__x) ZZIP_SET16((__p)->z_extras,(__x))
-#define zzip_disk_entry_get_comment(__p) ZZIP_GET16((__p)->z_comment)
-#define zzip_disk_entry_set_comment(__p,__x) ZZIP_SET16((__p)->z_comment,(__x))
-#define zzip_disk_entry_get_diskstart(__p) ZZIP_GET16((__p)->z_diskstart)
-#define zzip_disk_entry_set_diskstart(__p,__x) ZZIP_SET16((__p)->z_diskstart,(__x))
-#define zzip_disk_entry_get_filetype(__p) ZZIP_GET16((__p)->z_filetype)
-#define zzip_disk_entry_set_filetype(__p,__x) ZZIP_SET16((__p)->z_filetype,(__x))
-#define zzip_disk_entry_get_filemode(__p) ZZIP_GET32((__p)->z_filemode)
-#define zzip_disk_entry_set_filemode(__p,__x) ZZIP_SET32((__p)->z_filemode,(__x))
-#define zzip_disk_entry_get_offset(__p) ZZIP_GET32((__p)->z_offset)
-#define zzip_disk_entry_set_offset(__p,__x) ZZIP_SET32((__p)->z_offset,(__x))
-#define zzip_disk_entry_sizeof_tails(__p) (zzip_disk_entry_get_namlen(__p) +\
- zzip_disk_entry_get_extras(__p) +\
- zzip_disk_entry_get_comment(__p) )
-#define zzip_disk_entry_check_magic(__p) ZZIP_DISK_ENTRY_CHECKMAGIC((__p))
-
-/* zzip_disk_trailer - the zip archive entry point */
-#define zzip_disk_trailer_get_magic(__p) ZZIP_GET32((__p)->z_magic)
-#define zzip_disk_trailer_set_magic(__p,__x) ZZIP_SET32((__p)->z_magic,(__x))
-#define zzip_disk_trailer_get_disk(__p) ZZIP_GET16((__p)->z_disk)
-#define zzip_disk_trailer_set_disk(__p,__x) ZZIP_SET16((__p)->z_disk,(__x))
-#define zzip_disk_trailer_get_finaldisk(__p) ZZIP_GET16((__p)->z_finaldisk)
-#define zzip_disk_trailer_set_finaldisk(__p,__x) ZZIP_SET16((__p)->z_finaldisk,(__x))
-#define zzip_disk_trailer_get_entries(__p) ZZIP_GET16((__p)->z_entries)
-#define zzip_disk_trailer_set_entries(__p,__x) ZZIP_SET16((__p)->z_entries,(__x))
-#define zzip_disk_trailer_get_finalentries(__p) ZZIP_GET16((__p)->z_finalentries)
-#define zzip_disk_trailer_set_finalentries(__p,__x) ZZIP_SET16((__p)->z_finalentries,(__x))
-#define zzip_disk_trailer_get_rootsize(__p) ZZIP_GET32((__p)->z_rootsize)
-#define zzip_disk_trailer_set_rootsize(__p,__x) ZZIP_SET32((__p)->z_rootsize,(__x))
-#define zzip_disk_trailer_get_rootseek(__p) ZZIP_GET32((__p)->z_rootseek)
-#define zzip_disk_trailer_set_rootseek(__p,__x) ZZIP_SET32((__p)->z_rootseek,(__x))
-#define zzip_disk_trailer_get_comment(__p) ZZIP_GET16((__p)->z_comment)
-#define zzip_disk_trailer_set_comment(__p,__x) ZZIP_SET16((__p)->z_comment,(__x))
-#define zzip_disk_trailer_sizeof_tails(__p) ( zzip_disk_entry_get_comment(__p))
-#define zzip_disk_trailer_check_magic(__p) ZZIP_DISK_TRAILER_CHECKMAGIC((__p))
-
-/* extra field should be type + size + data + type + size + data ... */
-#define zzip_extra_block_get_datatype(__p) ZZIP_GET16((zzip_byte_t*)(__p))
-#define zzip_extra_block_set_datatype(__p,__x) ZZIP_SET16((zzip_byte_t*)(__p),__x)
-#define zzip_extra_block_get_datasize(__p) ZZIP_GET16((zzip_byte_t*)(__p)+2)
-#define zzip_extra_block_set_datasize(__p,__x) ZZIP_SET16((zzip_byte_t*)(__p)+2,__x)
-
-/* zzip64_disk_trailer - the zip64 archive entry point */
-#define zzip_disk64_trailer_get_magic(__p) ZZIP_GET32((__p)->z_magic)
-#define zzip_disk64_trailer_set_magic(__p,__x) ZZIP_SET32((__p)->z_magic,(__x))
-#define zzip_disk64_trailer_get_size(__p) ZZIP_GET64((__p)->z_size)
-#define zzip_disk64_trailer_set_size(__p,__x) ZZIP_SET64((__p)->z_size,(__x))
-#define zzip_disk64_trailer_get_disk(__p) ZZIP_GET32((__p)->z_disk)
-#define zzip_disk64_trailer_set_disk(__p,__x) ZZIP_SET32((__p)->z_disk,(__x))
-#define zzip_disk64_trailer_get_finaldisk(__p) ZZIP_GET32((__p)->z_finaldisk)
-#define zzip_disk64_trailer_set_finaldisk(__p,__x) ZZIP_SET32((__p)->z_finaldisk,(__x))
-#define zzip_disk64_trailer_get_entries(__p) ZZIP_GET64((__p)->z_entries)
-#define zzip_disk64_trailer_set_entries(__p,__x) ZZIP_SET64((__p)->z_entries,(__x))
-#define zzip_disk64_trailer_get_finalentries(__p) ZZIP_GET64((__p)->z_finalentries)
-#define zzip_disk64_trailer_set_finalentries(__p,__x) ZZIP_SET64((__p)->z_finalentries,(__x))
-#define zzip_disk64_trailer_get_rootsize(__p) ZZIP_GET64((__p)->z_rootsize)
-#define zzip_disk64_trailer_set_rootsize(__p,__x) ZZIP_SET64((__p)->z_rootsize,(__x))
-#define zzip_disk64_trailer_get_rootseek(__p) ZZIP_GET64((__p)->z_rootseek)
-#define zzip_disk64_trailer_set_rootseek(__p,__x) ZZIP_SET64((__p)->z_rootseek,(__x))
-#define zzip_disk64_trailer_check_magic(__p) ZZIP_DISK64_TRAILER_CHECKMAGIC((__p))
-
-/* .............. some logical typed access wrappers ....................... */
-
-/* zzip_file_header - the local file header */
-#define zzip_file_header_csize(__p) ((zzip_size_t) \
- zzip_file_header_get_csize(__p))
-#define zzip_file_header_usize(__p) ((zzip_size_t) \
- zzip_file_header_get_usize(__p))
-#define zzip_file_header_namlen(__p) ((zzip_size_t) \
- zzip_file_header_get_namlen(__p))
-#define zzip_file_header_extras(__p) ((zzip_size_t) \
- zzip_file_header_get_extras(__p))
-#define zzip_file_header_sizeof_tail(__p) ((zzip_size_t) \
- zzip_file_header_sizeof_tails(__p))
-#define zzip_file_header_sizeto_end(__p) ((zzip_size_t) \
- (zzip_file_header_sizeof_tail(__p) + zzip_file_header_headerlength))
-#define zzip_file_header_skipto_end(__p) ((void*) (__p) + \
- (zzip_file_header_sizeof_tail(__p) + zzip_file_header_headerlength))
-
-#define zzip_file_header_to_filename(__p) ((char*) \
- ((char*)(__p) + zzip_file_header_headerlength))
-#define zzip_file_header_to_extras(__p) ((char*) \
- (zzip_file_header_to_filename(__p) + zzip_file_header_namlen(__p)))
-#define zzip_file_header_to_data(__p) ((zzip_byte_t*) \
- (zzip_file_header_to_extras(__p) + zzip_file_header_extras(__p)))
-#define zzip_file_header_to_trailer(__p) ((struct zzip_file_trailer*) \
- (zzip_file_header_to_data(__p) + zzip_file_header_csize(__p)))
-
-/* zzip_file_trailer - data descriptor per file block */
-#define zzip_file_trailer_csize(__p) ((zzip_size_t) \
- zzip_file_trailer_get_csize(__p))
-#define zzip_file_trailer_usize(__p) ((zzip_size_t) \
- zzip_file_trailer_get_usize(__p))
-#define zzip_file_trailer_sizeof_tail(__p) ((zzip_size_t) \
- zzip_file_trailer_sizeof_tails(__p))
-#define zzip_file_trailer_sizeto_end(__p) ((zzip_size_t) \
- (zzip_file_trailer_sizeof_tail(__p) + zzip_file_trailer_headerlength))
-#define zzip_file_trailer_skipto_end(__p) ((void*) (__p) + \
- (zzip_file_trailer_sizeof_tail(__p) + zzip_file_trailer_headerlength))
-
-/* zzip_disk_entry (currently named zzip_root_dirent) */
-#define zzip_disk_entry_csize(__p) ((zzip_size_t) \
- zzip_disk_entry_get_csize(__p))
-#define zzip_disk_entry_usize(__p) ((zzip_size_t) \
- zzip_disk_entry_get_usize(__p))
-#define zzip_disk_entry_namlen(__p) ((zzip_size_t) \
- zzip_disk_entry_get_namlen(__p))
-#define zzip_disk_entry_extras(__p) ((zzip_size_t) \
- zzip_disk_entry_get_extras(__p))
-#define zzip_disk_entry_comment(__p) ((zzip_size_t) \
- zzip_disk_entry_get_comment(__p))
-#define zzip_disk_entry_diskstart(__p) ((int) \
- zzip_disk_entry_get_diskstart(__p))
-#define zzip_disk_entry_filetype(__p) ((int) \
- zzip_disk_entry_get_filetype(__p))
-#define zzip_disk_entry_filemode(__p) ((int) \
- zzip_disk_entry_get_filemode(__p))
-#define zzip_disk_entry_fileoffset(__p) ((zzip_off_t) \
- zzip_disk_entry_get_offset(__p))
-#define zzip_disk_entry_sizeof_tail(__p) ((zzip_size_t) \
- zzip_disk_entry_sizeof_tails(__p))
-#define zzip_disk_entry_sizeto_end(__p) ((zzip_size_t) \
- (zzip_disk_entry_sizeof_tail(__p) + zzip_disk_entry_headerlength))
-#define zzip_disk_entry_skipto_end(__p) ((zzip_byte_t*) (__p) + \
- (zzip_disk_entry_sizeof_tail(__p) + zzip_disk_entry_headerlength))
-
-#define zzip_disk_entry_to_filename(__p) ((char*) \
- ((char*)(__p) + zzip_disk_entry_headerlength))
-#define zzip_disk_entry_to_extras(__p) ((char*) \
- (zzip_disk_entry_to_filename(__p) + zzip_disk_entry_namlen(__p)))
-#define zzip_disk_entry_to_comment(__p) ((char*) \
- (zzip_disk_entry_to_extras(__p) + zzip_disk_entry_extras(__p)))
-#define zzip_disk_entry_to_next_entry(__p) ((struct zzip_disk_entry*) \
- (zzip_disk_entry_to_comment(__p) + zzip_disk_entry_comment(__p)))
-
-/* zzip_disk_trailer - the zip archive entry point */
-#define zzip_disk_trailer_localdisk(__p) ((int) \
- zzip_disk_trailer_get_disk(__p))
-#define zzip_disk_trailer_finaldisk(__p) ((int) \
- zzip_disk_trailer_get_finaldisk(__p))
-#define zzip_disk_trailer_localentries(__p) ((int) \
- zzip_disk_trailer_get_entries(__p))
-#define zzip_disk_trailer_finalentries(__p) ((int) \
- zzip_disk_trailer_get_finalentries(__p))
-#define zzip_disk_trailer_rootsize(__p) ((zzip_off_t) \
- zzip_disk_trailer_get_rootsize(__p))
-#define zzip_disk_trailer_rootseek(__p) ((zzip_off_t) \
- zzip_disk_trailer_get_rootseek(__p))
-#define zzip_disk_trailer_comment(__p) ((zzip_size_t) \
- zzip_disk_trailer_get_comment(__p))
-#define zzip_disk_trailer_sizeof_tail(__p) ((zzip_size_t) \
- zzip_disk_trailer_sizeof_tails(__p))
-#define zzip_disk_trailer_sizeto_end(__p) ((zzip_size_t) \
- (zzip_disk_trailer_sizeof_tail(__p) + zzip_disk_trailer_headerlength))
-#define zzip_disk_trailer_skipto_end(__p) ((void*) (__p) \
- (zzip_disk_trailer_sizeof_tail(__p) + zzip_disk_trailer_headerlength))
-
-#define zzip_disk_trailer_to_comment(__p) ((char*) \
- ((char*)(__p) + zzip_disk_trailer_headerlength))
-#define zzip_disk_trailer_to_endoffile(__p) ((void*) \
- (zzip_disk_trailer_to_comment(__p) + zzip_disk_trailer_comment(__p)))
-
-/* zzip_disk64_trailer - the zip archive entry point */
-#define zzip_disk64_trailer_localdisk(__p) ((int) \
- zzip_disk64_trailer_get_disk(__p))
-#define zzip_disk64_trailer_finaldisk(__p) ((int) \
- zzip_disk64_trailer_get_finaldisk(__p))
-#define zzip_disk64_trailer_localentries(__p) ((int) \
- zzip_disk64_trailer_get_entries(__p))
-#define zzip_disk64_trailer_finalentries(__p) ((int) \
- zzip_disk64_trailer_get_finalentries(__p))
-#define zzip_disk64_trailer_rootsize(__p) ((zzip_off64_t) \
- zzip_disk64_trailer_get_rootsize(__p))
-#define zzip_disk64_trailer_rootseek(__p) ((zzip_off64_t) \
- zzip_disk64_trailer_get_rootseek(__p))
-#define zzip_disk64_trailer_sizeof_tail(__p) ((zzip_size_t) \
- zzip_disk64_trailer_get_size(__p) - zzip_disk64_trailer_headerlength)
-#define zzip_disk64_trailer_sizeto_end(__p) ((zzip_size_t) \
- zzip_disk64_trailer_get_size(__p))
-#define zzip_disk64_trailer_skipto_end(__p) ((void*) \
- ((char*)(__p) + zzip_disk64_sizeto_end(__p)))
-
-/* extra field should be type + size + data + type + size + data ... */
-#define zzip_extra_block_sizeof_tail(__p) ((zzip_size_t) \
- (zzip_extra_block_get_datasize(__p)))
-#define zzip_extra_block_sizeto_end(__p) ((zzip_size_t) \
- (zzip_extra_block_sizeof_tail(__p) + zzip_extra_block_headerlength))
-#define zzip_extra_block_skipto_end(__p) ((void*) (__p) \
- (zzip_extra_block_sizeof_tail(__p) + zzip_extra_block_headerlength))
-
-/* ................... and put these to the next level ................ */
-
-#define zzip_file_header_data_encrypted(__p) \
- ZZIP_IS_ENCRYPTED( zzip_file_header_get_flags(__p) )
-#define zzip_file_header_data_comprlevel(__p) \
- ZZIP_IS_COMPRLEVEL( zzip_file_header_get_flags(__p) )
-#define zzip_file_header_data_streamed(__p) \
- ZZIP_IS_STREAMED( zzip_file_header_get_flags(__p) )
-#define zzip_file_header_data_stored(__p) \
- ( ZZIP_IS_STORED == zzip_file_header_get_compr(__p) )
-#define zzip_file_header_data_deflated(__p) \
- ( ZZIP_IS_DEFLATED == zzip_file_header_get_compr(__p) )
-
-#define zzip_disk_entry_data_encrypted(__p) \
- ZZIP_IS_ENCRYPTED( zzip_disk_entry_get_flags(__p) )
-#define zzip_disk_entry_data_comprlevel(__p) \
- ZZIP_IS_COMPRLEVEL( zzip_disk_entry_get_flags(__p) )
-#define zzip_disk_entry_data_streamed(__p) \
- ZZIP_IS_STREAMED( zzip_disk_entry_get_flags(__p) )
-#define zzip_disk_entry_data_stored(__p) \
- ( ZZIP_IS_STORED == zzip_disk_entry_get_compr(__p) )
-#define zzip_disk_entry_data_deflated(__p) \
- ( ZZIP_IS_DEFLATED == zzip_disk_entry_get_compr(__p) )
-#define zzip_disk_entry_data_ascii(__p) \
- ( zzip_disk_entry_get_filetype(__p) & 1)
-
-#define zzip_file_header_data_not_deflated(__p) \
- (zzip_file_header_data_stored(__p))
-#define zzip_file_header_data_std_deflated(__p) \
- (zzip_file_header_data_deflated(__p) && \
- zzip_file_header_data_comprlevel(__p) == ZZIP_DEFLATED_STD_COMPR)
-#define zzip_file_header_data_max_deflated(__p) \
- (zzip_file_header_data_deflated(__p) && \
- zzip_file_header_data_comprlevel(__p) == ZZIP_DEFLATED_MAX_COMPR)
-#define zzip_file_header_data_low_deflated(__p) \
- (zzip_file_header_data_deflated(__p) && \
- zzip_file_header_data_comprlevel(__p) == ZZIP_DEFLATED_LOW_COMPR)
-#define zzip_file_header_data_min_deflated(__p) \
- (zzip_file_header_data_deflated(__p) && \
- zzip_file_header_data_comprlevel(__p) == ZZIP_DEFLATED_MIN_COMPR)
-
-#define zzip_disk_entry_data_not_deflated(__p) \
- (zzip_disk_entry_data_stored(__p))
-#define zzip_disk_entry_data_std_deflated(__p) \
- (zzip_disk_entry_data_deflated(__p) && \
- zzip_disk_entry_data_comprlevel(__p) == ZZIP_DEFLATED_STD_COMPR)
-#define zzip_disk_entry_data_max_deflated(__p) \
- (zzip_disk_entry_data_deflated(__p) && \
- zzip_disk_entry_data_comprlevel(__p) == ZZIP_DEFLATED_MAX_COMPR)
-#define zzip_disk_entry_data_low_deflated(__p) \
- (zzip_disk_entry_data_deflated(__p) && \
- zzip_disk_entry_data_comprlevel(__p) == ZZIP_DEFLATED_LOW_COMPR)
-#define zzip_disk_entry_data_min_deflated(__p) \
- (zzip_disk_entry_data_deflated(__p) && \
- zzip_disk_entry_data_comprlevel(__p) == ZZIP_DEFLATED_MIN_COMPR)
-
-#endif
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/file.c b/Build/source/texk/web2c/luatexdir/zziplib/zzip/file.c
deleted file mode 100644
index af3ed07e556..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/file.c
+++ /dev/null
@@ -1,1032 +0,0 @@
-/*
- * Author:
- * Guido Draheim <guidod@gmx.de>
- * Tomi Ollila <Tomi.Ollila@iki.fi>
- *
- * Copyright (c) 1999,2000,2001,2002,2003 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#include <zzip/lib.h> /* exported...*/
-#include <zzip/file.h>
-
-#include <string.h>
-#ifdef ZZIP_HAVE_STRINGS_H
-#include <strings.h>
-#endif
-#include <sys/stat.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <ctype.h>
-
-#include <zzip/format.h>
-#include <zzip/fetch.h>
-#include <zzip/__debug.h>
-
-#if 0
-# if defined ZZIP_HAVE_IO_H
-# include <io.h> /* tell */
-# else
-# define tell(fd) lseek(fd,0,SEEK_CUR)
-# endif
-#else
-#define tells(fd) seeks(fd,0,SEEK_CUR)
-#endif
-
-/**
- * the direct function of => zzip_close(fp). it will cleanup the
- * inflate-portion of => zlib and free the structure given.
- *
- * it is called quite from the error-cleanup parts
- * of the various => _open functions.
- *
- * the .refcount is decreased and if zero the fp->dir is closed just as well.
- */
-int
-zzip_file_close(ZZIP_FILE * fp)
-{
- auto int self;
- ZZIP_DIR * dir = fp->dir;
-
- if (fp->method)
- inflateEnd(&fp->d_stream); /* inflateEnd() can be called many times */
-
- if (dir->cache.locked == NULL)
- dir->cache.locked = &self;
-
- if (fp->buf32k)
- {
- if (dir->cache.locked == &self &&
- dir->cache.buf32k == NULL) dir->cache.buf32k = fp->buf32k;
- else free(fp->buf32k);
- }
-
- if (dir->currentfp == fp)
- dir->currentfp = NULL;
-
- dir->refcount--;
- /* ease to notice possible dangling reference errors */
- memset(fp, 0, sizeof(*fp));
-
- if (dir->cache.locked == &self &&
- dir->cache.fp == NULL) dir->cache.fp = fp;
- else free(fp);
-
- if (dir->cache.locked == &self)
- dir->cache.locked = NULL;
-
- if (! dir->refcount) return zzip_dir_close(dir); else return 0;
-}
-
-
-static int
-zzip_file_saveoffset(ZZIP_FILE * fp)
-{
- if (fp)
- {
- int fd = fp->dir->fd;
- zzip_off_t off = fp->io->fd.seeks(fd, 0, SEEK_CUR);
- if (off < 0)
- return -1;
-
- fp->offset = off;
- }
- return 0;
-}
-
-# ifndef ZZIP_CHECK_BACKSLASH_DIRSEPARATOR /* NOTE: also default */
-# define ZZIP_CHECK_BACKSLASH_DIRSEPARATOR 0 /* to "NO" on win32 ! */
-# endif
-
-# if !defined strcasecmp && !defined ZZIP_HAVE_STRCASECMP
-# define ZZIP_CHECK_BACKSLASH_DIRSEPARATOR 1
-# endif
-
-#if ! ZZIP_CHECK_BACKSLASH_DIRSEPARATOR+0
-#define dirsep_strrchr(N,C) strrchr(N,C)
-#define dirsep_casecmp strcasecmp
-#else
-#define dirsep_strrchr(N,C) _dirsep_strrchr(N)
-#define dirsep_casecmp _dirsep_casecmp
-static zzip_char_t*
-_dirsep_strrchr (zzip_char_t* name)
-{
- char* n = strrchr (name, '/');
- char* m = strrchr (name, '\\');
- if (m && n && m > n) n = m;
- return n;
-}
-static int
-_dirsep_casecmp (zzip_char_t* s1, zzip_char_t* s2)
-{
- /* ASCII tolower - including mapping of backslash in normal slash */
- static const char mapping[] = "@abcdefghijklmnopqrstuvwxyz[/]^_";
- int c1, c2;
- while (*s1 && *s2)
- {
- c1 = (int)(unsigned char) *s1;
- c2 = (int)(unsigned char) *s2;
- if ((c1&0xE0) == 0x40) c1 = mapping[c1&0x1f];
- if ((c2&0xE0) == 0x40) c2 = mapping[c2&0x1f];
- if (c1 != c2)
- return (c1 - c2);
- s1++; s2++;
- }
-
- return (((int)(unsigned char) *s1) - ((int)(unsigned char) *s2));
-}
-#endif
-
-static int zzip_inflate_init(ZZIP_FILE *, struct zzip_dir_hdr *);
-
-/**
- * open an => ZZIP_FILE from an already open => ZZIP_DIR handle. Since
- * we have a chance to reuse a cached => buf32k and => ZZIP_FILE memchunk
- * this is the best choice to unpack multiple files.
- *
- * Note: the zlib supports 2..15 bit windowsize, hence we provide a 32k
- * memchunk here... just to be safe.
- */
-ZZIP_FILE *
-zzip_file_open(ZZIP_DIR * dir, zzip_char_t* name, int o_mode)
-{
- auto int self;
- zzip_error_t err = 0;
- struct zzip_file * fp = 0;
- struct zzip_dir_hdr * hdr = dir->hdr0;
- int (*cmp)(zzip_char_t*, zzip_char_t*);
-
- cmp = (o_mode & ZZIP_CASELESS)? dirsep_casecmp: strcmp;
-
- if (! dir || !dir->fd || dir->fd == -1 ) return 0;
-
- if (o_mode & ZZIP_NOPATHS)
- {
- register zzip_char_t* n = dirsep_strrchr(name, '/');
- if (n) name = n + 1;
- }
-
- if (hdr)
- while (1)
- {
- register zzip_char_t* hdr_name = hdr->d_name;
- if (o_mode & ZZIP_NOPATHS)
- {
- register zzip_char_t* n = dirsep_strrchr(hdr_name, '/');
- if (n) hdr_name = n + 1;
- }
-
- HINT4("name='%s', compr=%d, size=%d\n",
- hdr->d_name, hdr->d_compr, hdr->d_usize);
-
- if (!cmp(hdr_name, name))
- {
- switch (hdr->d_compr)
- {
- case 0: /* store */
- case 8: /* inflate */
- break;
- default:
- { err = ZZIP_UNSUPP_COMPR; goto error; }
- }
-
- if (dir->cache.locked == NULL)
- dir->cache.locked = &self;
-
- if (dir->cache.locked == &self &&
- dir->cache.fp)
- {
- fp = dir->cache.fp; dir->cache.fp = NULL;
- /* memset(zfp, 0, sizeof *fp); cleared in zzip_file_close() */
- }else
- {
- if (! (fp = (ZZIP_FILE *)calloc(1, sizeof(*fp))))
- { err = ZZIP_OUTOFMEM; goto error; }
- }
-
- fp->dir = dir;
- fp->io = dir->io;
- dir->refcount++;
-
- if (dir->cache.locked == &self &&
- dir->cache.buf32k)
- { fp->buf32k = dir->cache.buf32k; dir->cache.buf32k = NULL; }
- else
- {
- if (! (fp->buf32k = (char *)malloc(ZZIP_32K)))
- { err = ZZIP_OUTOFMEM; goto error; }
- }
-
- if (dir->cache.locked == &self)
- dir->cache.locked = NULL;
- /*
- * In order to support simultaneous open files in one zip archive
- * we'll fix the fd offset when opening new file/changing which
- * file to read...
- */
-
- if (zzip_file_saveoffset(dir->currentfp) < 0)
- { err = ZZIP_DIR_SEEK; goto error; }
-
- fp->offset = hdr->d_off;
- dir->currentfp = fp;
-
- if (dir->io->fd.seeks(dir->fd, hdr->d_off, SEEK_SET) < 0)
- { err = ZZIP_DIR_SEEK; goto error; }
-
- { /* skip local header - should test tons of other info,
- * but trust that those are correct */
- zzip_ssize_t dataoff;
- struct zzip_file_header * p = (void*) fp->buf32k;
-
- dataoff = dir->io->fd.read(dir->fd, (void*)p, sizeof(*p));
- if (dataoff < (zzip_ssize_t)sizeof(*p))
- { err = ZZIP_DIR_READ; goto error; }
- if (! zzip_file_header_check_magic(p)) /* PK\3\4 */
- { err = ZZIP_CORRUPTED; goto error; }
-
- dataoff = zzip_file_header_sizeof_tail(p);
-
- if (dir->io->fd.seeks(dir->fd, dataoff, SEEK_CUR) < 0)
- { err = ZZIP_DIR_SEEK; goto error; }
-
- fp->dataoffset = dir->io->fd.tells(dir->fd);
- fp->usize = hdr->d_usize;
- fp->csize = hdr->d_csize;
- }
-
- err = zzip_inflate_init (fp, hdr);
- if (err) { goto error; }
-
- return fp;
- }else
- {
- if (hdr->d_reclen == 0)
- break;
- hdr = (struct zzip_dir_hdr *)((char *)hdr + hdr->d_reclen);
- }/*cmp name*/
- }/*forever*/
- dir->errcode = ZZIP_ENOENT; zzip_errno(ZZIP_ENOENT);
- return NULL;
-error:
- if (fp) zzip_file_close(fp);
- dir->errcode = err; zzip_errno(err);
- return NULL;
-}
-
-/**
- * call => inflateInit and setup fp's iterator variables,
- * used by lowlevel => _open functions.
- */
-static int
-zzip_inflate_init(ZZIP_FILE * fp, struct zzip_dir_hdr* hdr)
-{
- int err;
- fp->method = hdr->d_compr;
- fp->restlen = hdr->d_usize;
-
- if (fp->method)
- {
- memset(&fp->d_stream, 0, sizeof(fp->d_stream));
-
- err = inflateInit2(&fp->d_stream, -MAX_WBITS);
- if (err != Z_OK) { goto error; }
-
- fp->crestlen = hdr->d_csize;
- }
- return 0;
-error:
- if (fp) zzip_file_close(fp);
- return err;
-}
-
-/**
- * This function closes the given ZZIP_FILE handle.
- *
- * If the ZZIP_FILE wraps a normal stat'fd then it is just that int'fd
- * that is being closed and the otherwise empty ZZIP_FILE gets freed.
- */
-int
-zzip_fclose(ZZIP_FILE * fp)
-{
- if (! fp) return 0;
- if (! fp->dir)
- { int r = fp->io->fd.close(fp->fd); free(fp); return r; } /* stat fd */
- else return zzip_file_close(fp);
-}
-
-/** => zzip_fclose
- */
-int
-zzip_close(ZZIP_FILE* fp)
-{
- return zzip_fclose (fp);
-}
-
-/**
- * This functions read data from zip-contained file.
- *
- * It works like => read(2) and will fill the given buffer with bytes from
- * the opened file. It will return the number of bytes read, so if the => EOF
- * is encountered you will be prompted with the number of bytes actually read.
- *
- * This is the routines that needs the => buf32k buffer, and it would have
- * need for much more polishing but it does already work quite well.
- *
- * Note: the 32K buffer is rather big. The original inflate-algorithm
- * required just that but the latest zlib would work just fine with
- * a smaller buffer.
- */
-zzip_ssize_t
-zzip_file_read(ZZIP_FILE * fp, char * buf, zzip_size_t len)
-{
- ZZIP_DIR * dir;
- zzip_size_t l;
- zzip_ssize_t rv;
-
- if (! fp || ! fp->dir) return 0;
-
- dir = fp->dir;
- l = fp->restlen > len ? len : fp->restlen;
- if (fp->restlen == 0)
- return 0;
-
- /*
- * If this is other handle than previous, save current seek pointer
- * and read the file position of `this' handle.
- */
- if (dir->currentfp != fp)
- {
- if (zzip_file_saveoffset(dir->currentfp) < 0
- || fp->io->fd.seeks(dir->fd, fp->offset, SEEK_SET) < 0)
- { dir->errcode = ZZIP_DIR_SEEK; return -1; }
- else
- { dir->currentfp = fp; }
- }
-
- /* if more methods is to be supported, change this to `switch ()' */
- if (fp->method) /* method != 0 == 8, inflate */
- {
- fp->d_stream.avail_out = l;
- fp->d_stream.next_out = (unsigned char *)buf;
-
- do {
- int err;
- zzip_size_t startlen;
-
- if (fp->crestlen > 0 && fp->d_stream.avail_in == 0)
- {
- zzip_size_t cl = ( fp->crestlen < ZZIP_32K ?
- fp->crestlen : ZZIP_32K );
- /* zzip_size_t cl = fp->crestlen > 128 ? 128 : fp->crestlen; */
-
- zzip_ssize_t i = fp->io->fd.read(dir->fd, fp->buf32k, cl);
- if (i <= 0)
- {
- dir->errcode = ZZIP_DIR_READ; /* or ZZIP_DIR_READ_EOF ? */
- return -1;
- }
- fp->crestlen -= i;
- fp->d_stream.avail_in = i;
- fp->d_stream.next_in = (unsigned char *)fp->buf32k;
- }
-
- startlen = fp->d_stream.total_out;
- err = inflate(&fp->d_stream, Z_NO_FLUSH);
-
- if (err == Z_STREAM_END)
- { fp->restlen = 0; }
- else
- if (err == Z_OK)
- { fp->restlen -= (fp->d_stream.total_out - startlen); }
- else
- { dir->errcode = err; return -1; }
- } while (fp->restlen && fp->d_stream.avail_out);
-
- return l - fp->d_stream.avail_out;
- }else
- { /* method == 0 -- unstore */
- rv = fp->io->fd.read(dir->fd, buf, l);
- if (rv > 0)
- { fp->restlen-= rv; }
- else
- if (rv < 0)
- { dir->errcode = ZZIP_DIR_READ; }
- return rv;
- }
-}
-
-/**
- * This function will read(2) data from a real/zipped file.
- *
- * the replacement for => read(2) will fill the given buffer with bytes from
- * the opened file. It will return the number of bytes read, so if the EOF
- * is encountered you will be prompted with the number of bytes actually read.
- *
- * If the file-handle is wrapping a stat'able file then it will actually just
- * perform a normal => read(2)-call, otherwise => zzip_file_read is called
- * to decompress the data stream and any error is mapped to => errno(3).
- */
-zzip_ssize_t
-zzip_read(ZZIP_FILE * fp, char * buf, zzip_size_t len)
-{
- if (! fp) return 0;
- if (! fp->dir)
- { return fp->io->fd.read(fp->fd, buf, len); } /* stat fd */
- else
- { register zzip_ssize_t v;
- v = zzip_file_read(fp, buf, len);
- if (v == -1) { errno = zzip_errno(fp->dir->errcode); }
- return v;
- }
-}
-
-/** => zzip_read
- */
-zzip_size_t
-zzip_fread(void *ptr, zzip_size_t size, zzip_size_t nmemb, ZZIP_FILE *file)
-{
- if (! size) size=1;
- return zzip_read (file, ptr, size*nmemb)/size;
-}
-
-
-#define ZZIP_WRONLY O_WRONLY
-#define ZZIP_EXCL O_EXCL
-
-#if defined O_SYNC
-#define ZZIP_SYNC O_SYNC
-#else
-#define ZZIP_SYNC 0
-#endif
-
-#if defined O_NONBLOCK
-#define ZZIP_NONBLOCK O_NONBLOCK
-#elif defined O_NDELAY
-#define ZZIP_NOCTTY O_NDELAY
-#else
-#define ZZIP_NOCTTY 0
-#endif
-
-/* ------------------------------------------------------------------- */
-
-/**
- * This function will => fopen(3) a real/zipped file.
- *
- * It has some magic functionality builtin - it will first try to open
- * the given <em>filename</em> as a normal file. If it does not
- * exist, the given path to the filename (if any) is split into
- * its directory-part and the file-part. A ".zip" extension is
- * then added to the directory-part to create the name of a
- * zip-archive. That zip-archive (if it exists) is being searched
- * for the file-part, and if found a zzip-handle is returned.
- *
- * Note that if the file is found in the normal fs-directory the
- * returned structure is mostly empty and the => zzip_read call will
- * use the libc => read to obtain data. Otherwise a => zzip_file_open
- * is performed and any error mapped to => errno(3).
- *
- * unlike the posix-wrapper => zzip_open the mode-argument is
- * a string which allows for more freedom to support the extra
- * zzip modes called ZZIP_CASEINSENSITIVE and ZZIP_IGNOREPATH.
- * Currently, this => zzip_fopen call will convert the following
- * characters in the mode-string into their corrsponding mode-bits:
- * <ul><li><code> "r" : O_RDONLY : </code> read-only
- * </li><li><code> "b" : O_BINARY : </code> binary (win32 specific)
- * </li><li><code> "f" : O_NOCTTY : </code> no char device (unix)
- * </li><li><code> "i" : ZZIP_CASELESS : </code> inside zip file
- * </li><li><code> "*" : ZZIP_NOPATHS : </code> inside zip file only
- * </ul> all other modes will be ignored for zip-contained entries
- * but they are transferred for compatibility and portability,
- * including these extra sugar bits:
- * <ul><li><code> "x" : O_EXCL :</code> fail if file did exist
- * </li><li><code> "s" : O_SYNC :</code> synchronized access
- * </li><li><code> "n" : O_NONBLOCK :</code> nonblocking access
- * </li><li><code> "z#" : compression level :</code> for zlib
- * </li><li><code> "g#" : group access :</code> unix access bits
- * </li><li><code> "u#" : owner access :</code> unix access bits
- * </li><li><code> "o#" : world access :</code> unix access bits
- * </ul>... the access bits are in traditional unix bit format
- * with 7 = read/write/execute, 6 = read/write, 4 = read-only.
- *
- * The default access mode is 0664, and the compression level
- * is ignored since the lib can not yet write zip files, otherwise
- * it would be the initialisation value for the zlib deflateInit
- * where 0 = no-compression, 1 = best-speed, 9 = best-compression.
- */
-ZZIP_FILE*
-zzip_fopen(zzip_char_t* filename, zzip_char_t* mode)
-{
- return zzip_freopen (filename, mode, 0);
-}
-
-/** => zzip_fopen
- *
- * This function receives an additional argument pointing to
- * a ZZIP_FILE* being already in use. If this extra argument is
- * null then this function is identical with calling => zzip_fopen
- *
- * Per default, the old file stream is closed and only the internal
- * structures associated with it are kept. These internal structures
- * may be reused for the return value, and this is a lot quicker when
- * the filename matches a zipped file that is incidently in the very
- * same zip arch as the old filename wrapped in the stream struct.
- *
- * That's simply because the zip arch's central directory does not
- * need to be read again. As an extension for this function, if the
- * mode-string contains a "q" then the old stream is not closed but
- * left untouched, instead it is only given as a hint that a new
- * file handle may share/copy the zip arch structures of the old file
- * handle if that is possible, i.e when they are in the same zip arch.
- */
-ZZIP_FILE*
-zzip_freopen(zzip_char_t* filename, zzip_char_t* mode, ZZIP_FILE* stream)
-{
- int o_flags = 0;
- int o_modes = 0664;
- if (!mode) mode = "rb";
-
-# ifndef O_BINARY
-# define O_BINARY 0
-# endif
-# ifndef O_NOCTTY
-# define O_NOCTTY 0
-# endif
-# ifndef O_SYNC
-# define O_SYNC 0
-# endif
-# ifndef O_NONBLOCK
-# define O_NONBLOCK 0
-# endif
-
- for(; *mode; mode++)
- {
- switch (*mode)
- {
- case '0': case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- continue; /* ignore if not attached to other info */
- case 'r': o_flags |= mode[1] == '+' ? O_RDWR : O_RDONLY; break;
- case 'w': o_flags |= mode[1] == '+' ? O_RDWR : O_WRONLY;
- o_flags |= O_TRUNC; break;
- case 'b': o_flags |= O_BINARY; break;
- case 'f': o_flags |= O_NOCTTY; break;
- case 'i': o_modes |= ZZIP_CASELESS; break;
- case '*': o_modes |= ZZIP_NOPATHS; break;
- case 'x': o_flags |= O_EXCL; break;
- case 's': o_flags |= O_SYNC; break;
- case 'n': o_flags |= O_NONBLOCK; break;
- case 'o': o_modes &=~ 07;
- o_modes |= ((mode[1] - '0'))&07; continue;
- case 'g': o_modes &=~ 070;
- o_modes |= ((mode[1] - '0')<<3)&070; continue;
- case 'u': o_modes &=~ 0700;
- o_modes |= ((mode[1] - '0')<<6)&0700; continue;
- case 'q': o_modes |= ZZIP_FACTORY; break;
- case 'z': /* compression level */
- continue; /* currently ignored, just for write mode */
- }
- }
-
- {
- ZZIP_FILE* fp =
- zzip_open_shared_io (stream, filename, o_flags, o_modes, 0, 0);
-
- if (! o_modes&ZZIP_FACTORY && stream)
- zzip_file_close (stream);
-
- return fp;
- }
-}
-
-/**
- * This function will => open(2) a real/zipped file
- *
- * It has some magic functionality builtin - it will first try to open
- * the given <em>filename</em> as a normal file. If it does not
- * exist, the given path to the filename (if any) is split into
- * its directory-part and the file-part. A ".zip" extension is
- * then added to the directory-part to create the name of a
- * zip-archive. That zip-archive (if it exists) is being searched
- * for the file-part, and if found a zzip-handle is returned.
- *
- * Note that if the file is found in the normal fs-directory the
- * returned structure is mostly empty and the => zzip_read call will
- * use the libc => read to obtain data. Otherwise a => zzip_file_open
- * is performed and any error mapped to => errno(3).
- *
- * There was a possibility to transfer zziplib-specific openmodes
- * through o_flags but you should please not use them anymore and
- * look into => zzip_open_ext_io to submit them down. This function
- * is shallow in that it just extracts the zzipflags and calls <ul><li><code>
- * zzip_open_ext_io(filename, o_flags, zzipflags|0664, 0, 0) </code></li></ul>
- * you must stop using this extra functionality (not well known
- * anyway) since zzip_open might be later usable to open files
- * for writing in which case the _EXTRAFLAGS will get in conflict.
- *
- * compare with => open(2) and => zzip_fopen
- */
-ZZIP_FILE*
-zzip_open(zzip_char_t* filename, int o_flags)
-{
- /* backward compatibility */
- int o_modes = 0664;
- if (o_flags & ZZIP_CASEINSENSITIVE)
- { o_flags ^= ZZIP_CASEINSENSITIVE; o_modes |= ZZIP_CASELESS; }
- if (o_flags & ZZIP_IGNOREPATH)
- { o_flags ^= ZZIP_IGNOREPATH; o_modes |= ZZIP_NOPATHS; }
- return zzip_open_ext_io(filename, o_flags, o_modes, 0, 0);
-}
-
-/* ZZIP_ONLYZIP won't work on platforms with sizeof(int) == 16bit */
-#if ZZIP_SIZEOF_INT+0 == 2
-#undef ZZIP_ONLYZIP
-#endif
-
-/** => zzip_open
- *
- * This function uses explicit ext and io instead of the internal
- * defaults, setting them to zero is equivalent to => zzip_open
- *
- * note that the two flag types have been split into an o_flags
- * (for fcntl-like openflags) and o_modes where the latter shall
- * carry the zzip_flags and possibly accessmodes for unix filesystems.
- * Since this version of zziplib can not write zipfiles, it is not
- * yet used for anything else than zzip-specific modeflags.
- */
-ZZIP_FILE*
-zzip_open_ext_io(zzip_char_t* filename, int o_flags, int o_modes,
- zzip_strings_t* ext, zzip_plugin_io_t io)
-{
- return zzip_open_shared_io (0, filename, o_flags, o_modes, ext, io);
-}
-
-/** => zzip_open
- *
- * This function takes an extra stream argument - if a handle has been
- * then ext/io can be left null and the new stream handle will pick up
- * the ext/io. This should be used only in specific environment however
- * since => zzip_file_real does not store any ext-sequence.
- *
- * The benefit for this function comes in when the old file handle
- * was openened from a file within a zip archive. When the new file
- * is in the same zip archive then the internal zzip_dir structures
- * will be shared. It is even quicker, as no check needs to be done
- * anymore trying to guess the zip archive place in the filesystem,
- * here we just check whether the zip archive's filepath is a prefix
- * part of the filename to be opened.
- *
- * Note that this function is also used by => zzip_freopen that
- * will unshare the old handle, thereby possibly closing the handle.
- */
-ZZIP_FILE*
-zzip_open_shared_io (ZZIP_FILE* stream,
- zzip_char_t* filename, int o_flags, int o_modes,
- zzip_strings_t* ext, zzip_plugin_io_t io)
-{
- if (stream && stream->dir)
- {
- if (! ext) ext = stream->dir->fileext;
- if (! io) io = stream->dir->io;
- }
- if (! io) io = zzip_get_default_io ();
-
- if (o_modes & (ZZIP_PREFERZIP|ZZIP_ONLYZIP)) goto try_zzip;
- try_real:
- /* prefer an existing real file */
- {
- zzip_plugin_io_t os = (o_modes & ZZIP_ALLOWREAL)
- ? zzip_get_default_io () : io;
- int fd = os->fd.open(filename, o_flags); /* io->fd.open */
- if (fd != -1)
- {
- ZZIP_FILE* fp = calloc (1, sizeof(ZZIP_FILE));
- if (!fp) { os->fd.close(fd); return 0; } /* io->fd.close */
-
- fp->fd = fd;
- fp->io = os;
- return fp;
- }
- if (o_modes & ZZIP_PREFERZIP) return 0;
- }
- try_zzip:
-
- /* if the user had it in place of a normal xopen, then
- * we better defend this lib against illegal usage */
- if (o_flags & (O_CREAT|O_WRONLY)) { errno = EINVAL; return 0; }
- if (o_flags & (O_RDWR)) { o_flags ^= O_RDWR; o_flags |= O_RDONLY; }
-
- /* this is just for backward compatibility -and strictly needed to
- * prepare ourselves for more options and more options later on... */
- /*# if (o_modes & ZZIP_CASELESS) { o_flags |= ZZIP_CASEINSENSITIVE; } */
- /*# if (o_modes & ZZIP_NOPATHS) { o_flags |= ZZIP_IGNOREPATH; } */
-
- /* see if we can open a file that is a zip file */
- { char basename[PATH_MAX];
- char* p;
- strcpy (basename, filename);
-
- /* see if we can share the same zip directory */
- if (stream && stream->dir && stream->dir->realname)
- {
- zzip_size_t len = strlen (stream->dir->realname);
- if (! memcmp (filename, stream->dir->realname, len) &&
- filename[len] == '/' && filename[len+1])
- {
- ZZIP_FILE* fp =
- zzip_file_open (stream->dir, filename+len+1, o_modes);
- if (! fp) { errno = zzip_errno (stream->dir->errcode); }
- return fp;
- }
- }
-
- /* per each slash in filename, check if it there is a zzip around */
- while ((p = strrchr (basename, '/')))
- {
- zzip_error_t e = 0;
- ZZIP_DIR* dir;
- ZZIP_FILE* fp;
- int fd;
-
- *p = '\0'; /* cut at path separator == possible zipfile basename */
- fd = __zzip_try_open (basename, o_flags|O_RDONLY|O_BINARY, ext, io);
- if (fd == -1) { continue; }
-/* found: */
- /* found zip-file, now try to parse it */
- dir = zzip_dir_fdopen_ext_io(fd, &e, ext, io);
- if (e) { errno = zzip_errno(e); io->fd.close(fd); return 0; }
-
- /* (p - basename) is the lenghtof zzip_dir part of the filename */
- fp = zzip_file_open(dir, filename + (p - basename) +1, o_modes);
- if (! fp) { errno = zzip_errno(dir->errcode); }
- else { if (! dir->realname) dir->realname = strdup (basename); }
-
- zzip_dir_close(dir);
- /* note: since (fp) is attached that (dir) will survive */
- /* but (dir) is implicitly closed on next zzip_close(fp) */
-
- return fp;
- } /*again*/
-
- if (o_modes & ZZIP_PREFERZIP) goto try_real;
- errno = ENOENT; return 0;
- }
-}
-
-#if defined ZZIP_LARGEFILE_RENAME && defined EOVERFLOW && defined PIC
-#undef zzip_open_shared_io /* zzip_open_shared_io64 */
-#undef zzip_open_ext_io /* zzip_open_ext_io64 */
-#undef zzip_opendir_ext_io /* zzip_opendir_ext_io64 */
-
-_zzip_export
-ZZIP_FILE * zzip_open_shared_io(ZZIP_FILE* stream,
- zzip_char_t* name, int o_flags, int o_modes,
- zzip_strings_t* ext, zzip_plugin_io_t io);
-_zzip_export
-ZZIP_FILE * zzip_open_ext_io(zzip_char_t* name, int o_flags, int o_modes,
- zzip_strings_t* ext, zzip_plugin_io_t io);
-_zzip_export
-ZZIP_DIR * zzip_opendir_ext_io(zzip_char_t* name, int o_modes,
- zzip_strings_t* ext, zzip_plugin_io_t io);
-
-/* DLL compatibility layer - so that 32bit code can link with this lib too */
-
-_zzip_export
-ZZIP_FILE * zzip_open_shared_io(ZZIP_FILE* stream,
- zzip_char_t* name, int o_flags, int o_modes,
- zzip_strings_t* ext, zzip_plugin_io_t io)
-{
- if (! io) return zzip_open_shared_io64 (stream, name, o_flags, o_modes,
- ext, io);
- errno = EOVERFLOW; return NULL;
-}
-
-_zzip_export
-ZZIP_FILE * zzip_open_ext_io(zzip_char_t* name, int o_flags, int o_modes,
- zzip_strings_t* ext, zzip_plugin_io_t io)
-{
- if (! io) return zzip_open_ext_io64 (name, o_flags, o_modes, ext, io);
- errno = EOVERFLOW; return NULL;
-}
-
-_zzip_export
-ZZIP_DIR * zzip_opendir_ext_io(zzip_char_t* name, int o_modes,
- zzip_strings_t* ext, zzip_plugin_io_t io)
-{
- if (! io) return zzip_opendir_ext_io64 (name, o_modes, ext, io);
- errno = EOVERFLOW; return NULL;
-}
-
-#endif /* ZZIP_LARGEFILE_RENAME && EOVERFLOW && PIC */
-
-/* ------------------------------------------------------------------- */
-
-/**
- * This function will rewind a real/zipped file.
- *
- * It seeks to the beginning of this file's data in the zip,
- * or the beginning of the file for a stat'fd.
- */
-int
-zzip_rewind(ZZIP_FILE *fp)
-{
- ZZIP_DIR *dir;
- int err;
-
- if (! fp)
- return -1;
-
- if (! fp->dir)
- { /* stat fd */
- fp->io->fd.seeks(fp->fd,0,SEEK_SET);
- return 0;
- }
-
- dir = fp->dir;
- /*
- * If this is other handle than previous, save current seek pointer
- */
- if (dir->currentfp != fp)
- {
- if (zzip_file_saveoffset(dir->currentfp) < 0)
- { dir->errcode = ZZIP_DIR_SEEK; return -1; }
- else
- { dir->currentfp = fp; }
- }
-
- /* seek to beginning of this file */
- if (fp->io->fd.seeks(dir->fd, fp->dataoffset, SEEK_SET) < 0)
- return -1;
-
- /* reset the inflate init stuff */
- fp->restlen = fp->usize;
- fp->offset = fp->dataoffset;
-
- if (fp->method)
- { /* method == 8, deflate */
- err = inflateReset(&fp->d_stream);
- if (err != Z_OK) { goto error; }
-
- /* start over at next inflate with a fresh read() */
- fp->d_stream.avail_in = 0;
- fp->crestlen = fp->csize;
- }
-
- return 0;
-
- error:
- if (fp) zzip_file_close(fp);
- return err;
-}
-
-/**
- * This function will perform a => lseek(2) operation on a real/zipped file
- *
- * It will try to seek to the offset specified by offset, relative to whence,
- * which is one of SEEK_SET, SEEK_CUR or SEEK_END.
- *
- * If the file-handle is wrapping a stat'able file then it will actually just
- * perform a normal => lseek(2)-call. Otherwise the relative offset
- * is calculated, negative offsets are transformed into positive ones
- * by rewinding the file, and then data is read until the offset is
- * reached. This can make the function terribly slow, but this is
- * how gzio implements it, so I'm not sure there is a better way
- * without using the internals of the algorithm.
- */
-zzip_off_t
-zzip_seek(ZZIP_FILE * fp, zzip_off_t offset, int whence)
-{
- zzip_off_t cur_pos, rel_ofs, read_size, ofs;
- ZZIP_DIR *dir;
-
- if (! fp)
- return -1;
-
- if (! fp->dir)
- { /* stat fd */
- return fp->io->fd.seeks(fp->fd, offset, whence);
- }
-
- cur_pos = zzip_tell(fp);
-
- /* calculate relative offset */
- switch (whence)
- {
- case SEEK_SET: /* from beginning */
- rel_ofs = offset - cur_pos;
- break;
- case SEEK_CUR: /* from current */
- rel_ofs = offset;
- break;
- case SEEK_END: /* from end */
- rel_ofs = fp->usize + offset - cur_pos;
- break;
- default: /* something wrong */
- return -1;
- }
-
- if (rel_ofs == 0)
- return cur_pos; /* don't have to move */
-
- if (rel_ofs < 0)
- { /* convert backward into forward */
- if (zzip_rewind(fp) == -1)
- return -1;
-
- read_size = cur_pos + rel_ofs;
- cur_pos = 0;
- }else
- { /* amount to read is positive relative offset */
- read_size = rel_ofs;
- }
-
- if (read_size < 0) /* bad offset, before beginning of file */
- return -1;
-
- if (read_size + cur_pos > (zzip_off_t)fp->usize) /* bad offset, past EOF */
- return -1;
-
- if (read_size == 0) /* nothing to read */
- return cur_pos;
-
- dir = fp->dir;
- /*
- * If this is other handle than previous, save current seek pointer
- * and read the file position of `this' handle.
- */
- if (dir->currentfp != fp)
- {
- if (zzip_file_saveoffset(dir->currentfp) < 0
- || dir->currentfp->io->fd.seeks(dir->fd, fp->offset, SEEK_SET) < 0)
- { dir->errcode = ZZIP_DIR_SEEK; return -1; }
- else
- { dir->currentfp = fp; }
- }
-
- if (fp->method == 0)
- { /* unstore, just lseek relatively */
- ofs = fp->io->fd.tells(dir->fd);
- ofs = fp->io->fd.seeks(dir->fd,read_size,SEEK_CUR);
- if (ofs > 0)
- { /* readjust from beginning of file */
- ofs -= fp->dataoffset;
- fp->restlen = fp->usize - ofs;
- }
- return ofs;
- }else
- { /* method == 8, inflate */
- char *buf;
- /*FIXME: use a static buffer! */
- buf = (char *)malloc(ZZIP_32K);
- if (! buf) return -1;
-
- while (read_size > 0)
- {
- zzip_off_t size = ZZIP_32K;
- if (read_size < size/*32K*/) size = read_size;
-
- size = zzip_file_read(fp, buf, (zzip_size_t)size);
- if (size <= 0) { free(buf); return -1; }
-
- read_size -= size;
- }
-
- free (buf);
- }
-
- return zzip_tell(fp);
-}
-
-/**
- * This function will => tell(2) the current position in a real/zipped file
- *
- * It will return the current offset within the real/zipped file,
- * measured in uncompressed bytes for the zipped-file case.
- *
- * If the file-handle is wrapping a stat'able file then it will actually just
- * perform a normal => tell(2)-call, otherwise the offset is
- * calculated from the amount of data left and the total uncompressed
- * size;
- */
-zzip_off_t
-zzip_tell(ZZIP_FILE * fp)
-{
- if (! fp)
- return -1;
-
- if (! fp->dir) /* stat fd */
- return fp->io->fd.tells(fp->fd);
-
- /* current uncompressed offset is uncompressed size - data left */
- return (fp->usize - fp->restlen);
-}
-
-/*
- * Local variables:
- * c-file-style: "stroustrup"
- * End:
- */
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/file.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/file.h
deleted file mode 100644
index fcff276bb23..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/file.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * this is an internal header file - the structure contains two off_t
- * atleast making it LARGEFILE_SENSITIVE on linux2 and solaris systems
- * whereas about all functions just return a ZZIP_FILE* in zzip/zzip.h
- *
- * and so, this structure should be handled version-specific and
- * subject to change - it had been kept binary-compatible for quite
- * a while now so perhaps some program sources have errnously taken
- * advantage of this file.
- *
- * Author:
- * Guido Draheim <guidod@gmx.de>
- * Tomi Ollila <Tomi.Ollila@tfi.net>
- *
- * Copyright (c) 1999,2000,2001,2002 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#ifndef _ZZIP_FILE_H /* zzip-file.h */
-#define _ZZIP_FILE_H 1
-
-#ifndef ZZIP_32K
-#ifdef __GNUC__
-/* include zzip/lib.h beforehand in order to suppress the following warning */
-#warning zzip/file.h is an internal header, do not use it freely
-#endif
-#endif
-
-#include <zzip/lib.h>
-#include <zlib.h>
-
-#ifdef ZZIP_HAVE_UNISTD_H
-#include <unistd.h>
-#else
-#include <stdio.h>
-# ifdef ZZIP_HAVE_SYS_TYPES_H
-# include <sys/types.h>
-# endif
-#endif
-
-#ifdef ZZIP_HAVE_SYS_PARAM_H
-#include <sys/param.h> /* PATH_MAX */
-#endif
-
-#ifndef PATH_MAX
-# ifdef MAX_PATH /* windows */
-# define PATH_MAX MAX_PATH
-# else
-# define PATH_MAX 512
-# endif
-#endif
-/*
- * ZZIP_FILE structure... currently no need to unionize, since structure needed
- * for inflate is superset of structure needed for unstore.
- *
- * Don't make this public. Instead, create methods for needed operations.
- */
-
-struct zzip_file
-{
- struct zzip_dir* dir;
- int fd;
- int method;
- zzip_size_t restlen;
- zzip_size_t crestlen;
- zzip_size_t usize;
- zzip_size_t csize;
- /* added dataoffset member - data offset from start of zipfile*/
- zzip_off_t dataoffset;
- char* buf32k;
- zzip_off_t offset; /* offset from the start of zipfile... */
- z_stream d_stream;
- zzip_plugin_io_t io;
-};
-
-#endif /* _ZZIP_FILE_H */
-
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/format.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/format.h
deleted file mode 100644
index fba4000aa76..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/format.h
+++ /dev/null
@@ -1,233 +0,0 @@
-/*
- * Author:
- * Guido Draheim <guidod@gmx.de>
- *
- * Copyright (c) 2000,2001,2002,2003 Guido Draheim
- * All rights reserved
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- *
- * The information was taken from appnote-981119-iz.zip
- * at http://www.freesoftware.com/pub/infozip/doc/
- * which in turn is based on PKWARE's appnote.txt
- * (newer link: ftp://ftp.info-zip.org/pub/infozip/doc/)
- */
-#ifndef _ZZIP_FORMAT_H /* zzipformat.h */
-#define _ZZIP_FORMAT_H
-
-#include <zzip/types.h>
-/* we have ICO C 9X types defined */
-
-/*
- * Overall zipfile format
- * [local file header + file data stream + checksum descriptor] ...
- * ... [disk central directory] [disk trailer record]
- */
-
-# ifdef _MSC_VER
-# pragma pack(push, 1)
-# endif
-
-struct zzip_version
-{
- zzip_byte_t version[1];
- zzip_byte_t ostype[1];
-} __zzip_attribute__((packed));
-
-struct zzip_dostime
-{
- zzip_byte_t time[2];
- zzip_byte_t date[2];
-} __zzip_attribute__((packed));
-
-#ifdef ZZIP_NEED_PACKED
-/* if your compiler does interesting things about struct packing... */
-typedef zzip_byte_t zzip_version_t[2];
-typedef zzip_byte_t zzip_dostime_t[4];
-#else
-typedef struct zzip_version zzip_version_t;
-typedef struct zzip_dostime zzip_dostime_t;
-#endif
-
-#define ZZIP_CHECKMAGIC(__p,__A,__B,__C,__D) \
- ( (((zzip_byte_t*)(__p))[0]==(__A)) && \
- (((zzip_byte_t*)(__p))[1]==(__B)) && \
- (((zzip_byte_t*)(__p))[2]==(__C)) && \
- (((zzip_byte_t*)(__p))[3]==(__D)) )
-
-/* A. Local file header */
-struct zzip_file_header
-{
-# define ZZIP_FILE_HEADER_MAGIC 0x04034b50
-# define ZZIP_FILE_HEADER_CHECKMAGIC(__p) ZZIP_CHECKMAGIC(__p,'P','K','\3','\4')
- zzip_byte_t z_magic[4]; /* local file header signature (0x04034b50) */
- zzip_version_t z_extract; /* version needed to extract */
- zzip_byte_t z_flags[2]; /* general purpose bit flag */
- zzip_byte_t z_compr[2]; /* compression method */
- zzip_dostime_t z_dostime; /* last mod file time (dos format) */
- zzip_byte_t z_crc32[4]; /* crc-32 */
- zzip_byte_t z_csize[4]; /* compressed size */
- zzip_byte_t z_usize[4]; /* uncompressed size */
- zzip_byte_t z_namlen[2]; /* filename length (null if stdin) */
- zzip_byte_t z_extras[2]; /* extra field length */
- /* followed by filename (of variable size) */
- /* followed by extra field (of variable size) */
-} __zzip_attribute__((packed));
-#define zzip_file_header_headerlength (4+2+2+2+4+4+4+4+2+2)
-
-/* B. data descriptor
- * the data descriptor exists only if bit 3 of z_flags is set. It is byte aligned
- * and immediately follows the last byte of compressed data. It is only used if
- * the output media of the compressor was not seekable, eg. standard output.
- */
-struct zzip_file_trailer
-{
-# define ZZIP_FILE_TRAILER_MAGIC 0x08074B50
-# define ZZIP_FILE_TRAILER_CHECKMAGIC(__p) ZZIP_CHECKMAGIC(__p,'P','K','\7','\8')
- zzip_byte_t z_magic[4]; /* data descriptor signature (0x08074b50) */
- zzip_byte_t z_crc32[4]; /* crc-32 */
- zzip_byte_t z_csize[4]; /* compressed size */
- zzip_byte_t z_usize[4]; /* uncompressed size */
-} __zzip_attribute__((packed));
-#define zzip_file_trailer_headerlength (4+4+4+4)
-
-/* C. central directory structure:
- [file header] . . . end of central dir record
-*/
-
-/* directory file header
- * - a single entry including filename, extras and comment may not exceed 64k.
- */
-
-struct zzip_disk_entry
-{
-# define ZZIP_DISK_ENTRY_MAGIC 0x02014b50
-# define ZZIP_DISK_ENTRY_CHECKMAGIC(__p) ZZIP_CHECKMAGIC(__p,'P','K','\1','\2')
- zzip_byte_t z_magic[4]; /* central file header signature (0x02014b50) */
- zzip_version_t z_encoder; /* version made by */
- zzip_version_t z_extract; /* version need to extract */
- zzip_byte_t z_flags[2]; /* general purpose bit flag */
- zzip_byte_t z_compr[2]; /* compression method */
- zzip_dostime_t z_dostime; /* last mod file time&date (dos format) */
- zzip_byte_t z_crc32[4]; /* crc-32 */
- zzip_byte_t z_csize[4]; /* compressed size */
- zzip_byte_t z_usize[4]; /* uncompressed size */
- zzip_byte_t z_namlen[2]; /* filename length (null if stdin) */
- zzip_byte_t z_extras[2]; /* extra field length */
- zzip_byte_t z_comment[2]; /* file comment length */
- zzip_byte_t z_diskstart[2]; /* disk number of start (if spanning zip over multiple disks) */
- zzip_byte_t z_filetype[2]; /* internal file attributes, bit0 = ascii */
- zzip_byte_t z_filemode[4]; /* extrnal file attributes, eg. msdos attrib byte */
- zzip_byte_t z_offset[4]; /* relative offset of local file header, seekval if singledisk */
- /* followed by filename (of variable size) */
- /* followed by extra field (of variable size) */
- /* followed by file comment (of variable size) */
-} __zzip_attribute__((packed));
-#define zzip_disk_entry_headerlength (4+2+2+2+2+4+4+4+4+2+2+2+2+2+4+4)
-
-
-struct zzip_root_dirent
-{ /* the old name of the structure above */
-# define ZZIP_ROOT_DIRENT_MAGIC 0x02014b50
-# define ZZIP_ROOT_DIRENT_CHECKMAGIC(__p) ZZIP_DISK_ENTRY_CHECKMAGIC(__p)
- zzip_byte_t z_magic[4];
- zzip_version_t z_encoder;
- zzip_version_t z_extract;
- zzip_byte_t z_flags[2];
- zzip_byte_t z_compr[2];
- zzip_dostime_t z_dostime;
- zzip_byte_t z_crc32[4];
- zzip_byte_t z_csize[4];
- zzip_byte_t z_usize[4];
- zzip_byte_t z_namlen[2];
- zzip_byte_t z_extras[2];
- zzip_byte_t z_comment[2];
- zzip_byte_t z_diskstart[2];
- zzip_byte_t z_filetype[2];
- zzip_byte_t z_filemode[4];
- zzip_byte_t z_off[4];
-} __zzip_attribute__((packed));
-
-
-/* end of central dir record */
-struct zzip_disk_trailer
-{
-# define ZZIP_DISK_TRAILER_MAGIC 0x06054b50
-# define ZZIP_DISK_TRAILER_CHECKMAGIC(__p) ZZIP_CHECKMAGIC(__p,'P','K','\5','\6')
- zzip_byte_t z_magic[4]; /* end of central dir signature (0x06054b50) */
- zzip_byte_t z_disk[2]; /* number of this disk */
- zzip_byte_t z_finaldisk[2]; /* number of the disk with the start of the central dir */
- zzip_byte_t z_entries[2]; /* total number of entries in the central dir on this disk */
- zzip_byte_t z_finalentries[2]; /* total number of entries in the central dir */
- zzip_byte_t z_rootsize[4]; /* size of the central directory */
- zzip_byte_t z_rootseek[4]; /* offset of start of central directory with respect to *
- * the starting disk number */
- zzip_byte_t z_comment[2]; /* zipfile comment length */
- /* followed by zipfile comment (of variable size) */
-} __zzip_attribute__((packed));
-#define zzip_disk_trailer_headerlength (4+2+2+2+2+4+4+2)
-
-/* extra field should be type + size + data + type + size + data ... */
-struct zzip_extra_block
-{ /* fetch.h macros do not need this struct */
- zzip_byte_t z_datatype[2]; /* as input type - a mere <char*> is okay */
- zzip_byte_t z_datasize[2]; /* being returned by xx_to_extras usually */
-} __zzip_attribute__((packed));
-#define zzip_extra_block_headerlength (2+2)
-
-/* Zip64 end of central dir record */
-struct zzip_disk64_trailer
-{
-# define ZZIP_DISK64_TRAILER_MAGIC 0x06064b50
-# define ZZIP_DISK64_TRAILER_CHECKMAGIC(__p) ZZIP_CHECKMAGIC(__p,'P','K','\6','\6')
- zzip_byte_t z_magic[4]; /* end of central dir signature (0x06054b50) */
- zzip_byte_t z_size[8]; /* size of this central directory record */
- zzip_version_t z_encoder; /* version made by */
- zzip_version_t z_extract; /* version need to extract */
- zzip_byte_t z_disk[4]; /* number of this disk */
- zzip_byte_t z_finaldisk[4]; /* number of the disk with the start of the central dir */
- zzip_byte_t z_entries[8]; /* total number of entries in the central dir on this disk */
- zzip_byte_t z_finalentries[8]; /* total number of entries in the central dir */
- zzip_byte_t z_rootsize[8]; /* size of the central directory */
- zzip_byte_t z_rootseek[8]; /* offset of start of central directory with respect to *
- * the starting disk number */
- /* followed by zip64 extensible data sector (of variable size) */
-} __zzip_attribute__((packed));
-#define zzip_disk64_trailer_headerlength (4+8+2+2+4+4+8+8+8+8)
-
-/* z_flags */
-#define ZZIP_IS_ENCRYPTED(p) ((*(zzip_byte_t*)p)&1)
-#define ZZIP_IS_COMPRLEVEL(p) (((*(zzip_byte_t*)p)>>1)&3)
-#define ZZIP_IS_STREAMED(p) (((*(zzip_byte_t*)p)>>3)&1)
-#define ZZIP_IS_PATCHED(p) (((*(zzip_byte_t*)p)>>5)&1)
-
-/* z_compr */
-#define ZZIP_IS_STORED 0
-#define ZZIP_IS_SHRUNK 1
-#define ZZIP_IS_REDUCEDx1 2
-#define ZZIP_IS_REDUCEDx2 3
-#define ZZIP_IS_REDUCEDx3 4
-#define ZZIP_IS_REDUCEDx4 5
-#define ZZIP_IS_IMPLODED 6
-#define ZZIP_IS_TOKENIZED 7
-#define ZZIP_IS_DEFLATED 8
-#define ZZIP_IS_DEFLATED_BETTER 9
-#define ZZIP_IS_IMPLODED_BETTER 10
-
-/* deflated comprlevel */
-#define ZZIP_DEFLATED_STD_COMPR 0
-#define ZZIP_DEFLATED_MAX_COMPR 1
-#define ZZIP_DEFLATED_LOW_COMPR 2
-#define ZZIP_DEFLATED_MIN_COMPR 3
-
-# ifdef _MSC_VER
-# pragma pack(pop)
-# endif
-
-#endif /* _ZZIPFORMAT_H */
-
-
-
-
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/fseeko.c b/Build/source/texk/web2c/luatexdir/zziplib/zzip/fseeko.c
deleted file mode 100644
index 2207f5dc981..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/fseeko.c
+++ /dev/null
@@ -1,580 +0,0 @@
-/*
- * NOTE: this is part of libzzipfseeko (i.e. it is not libzzip).
- *
- * These routines are fully independent from the traditional zzip
- * implementation. They assume a readonly seekable stdio handle
- * representing a complete zip file. The functions show how to
- * parse the structure, find files and return a decoded bytestream.
- *
- * These routines are a bit simple and really here for documenting
- * the way to access a zip file. The complexity of zip access comes
- * from staggered reading of bytes and reposition of a filepointer in
- * a big archive with lots of files and long compressed datastreams.
- * Plus varaints of drop-in stdio replacements, obfuscation routines,
- * auto fileextensions, drop-in dirent replacements, and so on...
- *
- * btw, we can _not_ use fgetpos/fsetpos since an fpos_t has no asserted
- * relation to a linear seek value as specified in zip info headers. In
- * general it is not a problem if your system has no fseeko/ftello pair
- * since we can fallback to fseek/ftell which limits the zip disk size
- * to 2MiBs but the zip-storable seek values are 32bit limited anyway.
- *
- * Author:
- * Guido Draheim <guidod@gmx.de>
- *
- * Copyright (c) 2003,2004 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#define _LARGEFILE_SOURCE 1
-#define _ZZIP_ENTRY_STRUCT 1
-
-#include <zzip/types.h>
-
-#include <assert.h>
-#include <stdlib.h>
-#include <sys/stat.h>
-
-#if defined ZZIP_HAVE_STRING_H
-#include <string.h>
-#elif defined ZZIP_HAVE_STRINGS_H
-#include <strings.h>
-#endif
-
-#include <zlib.h>
-#include <zzip/format.h>
-#include <zzip/fseeko.h>
-#include <zzip/fetch.h>
-#include <zzip/__mmap.h>
-#include <zzip/__fnmatch.h>
-
-#if __STDC_VERSION__+0 > 199900L
-#define ___
-#define ____
-#else
-#define ___ {
-#define ____ }
-#endif
-
-#ifndef ZZIP_HAVE_FSEEKO
-#define fseeko fseek
-#define ftello ftello
-#endif
-
-/* note that the struct zzip_entry inherits the zzip_disk_entry values
- * and usually carries a copy of its values (in disk format!). To make the
- * following code more readable, we use a shorthand notation for the
- * upcast needed in C (not needed in C++) as "disk_(entry)".
- */
-#ifdef __zzip_entry_extends_zzip_disk_entry
-#define disk_(_entry_) _entry_
-#else
-#define disk_(_entry_) (& (_entry_)->head)
-#endif
-
-/* we try to round all seeks to the pagesize - since we do not use
- * the sys/mmap interface we have to guess a good value here: */
-#define PAGESIZE 8192
-
-/* ====================================================================== */
-/* helper functions */
-
-/** => zzip_entry_data_offset
- * This functions read the correspoding struct zzip_file_header from
- * the zip disk of the given "entry". The returned off_t points to the
- * end of the file_header where the current fseek pointer has stopped.
- * This is used to immediatly parse out any filename/extras block following
- * the file_header. The return value is null on error.
- */
-static zzip_off_t
-zzip_entry_fread_file_header (ZZIP_ENTRY* entry,
- struct zzip_file_header* file_header)
-{
- if (! entry || ! file_header) return 0;
- ___ zzip_off_t offset = zzip_disk_entry_fileoffset (disk_(entry));
- if (0 > offset || offset >= entry->disksize) return 0;
-
- fseeko (entry->diskfile, offset, SEEK_SET);
- return (fread (file_header, sizeof(*file_header), 1, entry->diskfile)
- ? offset+sizeof(*file_header) : 0 ); ____;
-}
-
-/** helper functions for (fseeko) zip access api
- *
- * This functions returns the seekval offset of the data portion of the
- * file referenced by the given zzip_entry. It requires an intermediate
- * check of the file_header structure (i.e. it reads it from disk). After
- * this call, the contained diskfile readposition is already set to the
- * data_offset returned here. On error -1 is returned.
- */
-zzip_off_t
-zzip_entry_data_offset(ZZIP_ENTRY* entry)
-{
- struct zzip_file_header file_header;
- if (! entry) return -1;
- ___ zzip_off_t offset =
- zzip_entry_fread_file_header (entry, & file_header);
- if (! offset) return -1;
- offset += zzip_file_header_sizeof_tails (& file_header);
- fseeko (entry->diskfile, offset, SEEK_SET);
- return offset; ____;
-}
-
-/** => zzip_entry_data_offset
- * This function is a big helper despite its little name: in a zip file the
- * encoded filenames are usually NOT zero-terminated but for common usage
- * with libc we need it that way. Secondly, the filename SHOULD be present
- * in the zip central directory but if not then we fallback to the filename
- * given in the file_header of each compressed data portion.
- */
-zzip__new__ char*
-zzip_entry_strdup_name(ZZIP_ENTRY* entry)
-{
- if (! entry) return 0;
-
- ___ zzip_size_t len;
- if ((len = zzip_disk_entry_namlen (disk_(entry)))) {
- char* name = malloc (len+1);
- if (! name) return 0;
- memcpy (name, entry->tail, len);
- name[len] = '\0';
- return name;
- }
- ___ auto struct zzip_file_header header;
- if (zzip_entry_fread_file_header (entry, &header)
- && ( len = zzip_file_header_namlen(&header) )) {
- char* name = malloc (len+1);
- if (! name) return 0;
- fread (name, 1, len, entry->diskfile);
- name[len] = '\0';
- return name;
- }
- return 0;
- ____;____;
-}
-
-static int
-prescan_entry(ZZIP_ENTRY* entry)
-{
- assert (entry);
- ___ zzip_off_t tailsize = zzip_disk_entry_sizeof_tails (disk_(entry));
- if (tailsize+1 > entry->tailalloc) {
- char* newtail = realloc (entry->tail, tailsize+1);
- if (! newtail) return ENOMEM;
- entry->tail = newtail;
- entry->tailalloc = tailsize+1;
- }
- fread (entry->tail, 1, tailsize, entry->diskfile);
- /* name + comment + extras */
- return 0; ____;
-}
-
-static void
-prescan_clear(ZZIP_ENTRY* entry)
-{
- assert (entry);
- if (entry->tail) free (entry->tail);
- entry->tail = 0; entry->tailalloc = 0;
-}
-
-/* ====================================================================== */
-
-/** => zzip_entry_findfile
- *
- * This function is the first call of all the zip access functions here.
- * It contains the code to find the first entry of the zip central directory.
- * Here we require the stdio handle to represent a real zip file where the
- * disk_trailer is _last_ in the file area, so that its position would be at
- * a fixed offset from the end of the file area if not for the comment field
- * allowed to be of variable length (which needs us to do a little search
- * for the disk_tailer). However, in this simple implementation we disregard
- * any disk_trailer info telling about multidisk archives, so we just return
- * a pointer to the first entry in the zip central directory of that file.
- *
- * For an actual means, we are going to search backwards from the end
- * of the mmaped block looking for the PK-magic signature of a
- * disk_trailer. If we see one then we check the rootseek value to
- * find the first disk_entry of the root central directory. If we find
- * the correct PK-magic signature of a disk_entry over there then we
- * assume we are done and we are going to return a pointer to that label.
- *
- * The return value is a pointer to the first zzip_disk_entry being checked
- * to be within the bounds of the file area specified by the arguments. If
- * no disk_trailer was found then null is returned, and likewise we only
- * accept a disk_trailer with a seekvalue that points to a disk_entry and
- * both parts have valid PK-magic parts. Beyond some sanity check we try to
- * catch a common brokeness with zip archives that still allows us to find
- * the start of the zip central directory.
- */
-zzip__new__ ZZIP_ENTRY*
-zzip_entry_findfirst(FILE* disk)
-{
- if (! disk) return 0;
- fseeko (disk, 0, SEEK_END);
- ___ zzip_off_t disksize = ftello (disk);
- if (disksize < (zzip_off_t) sizeof(struct zzip_disk_trailer)) return 0;
- /* we read out chunks of 8 KiB in the hope to match disk granularity */
- ___ zzip_off_t pagesize = PAGESIZE; /* getpagesize() */
- ___ ZZIP_ENTRY* entry = malloc (sizeof(*entry)); if (! entry) return 0;
- ___ unsigned char* buffer = malloc (pagesize); if (! buffer) goto nomem;
-
- assert (pagesize/2 > (zzip_off_t) sizeof (struct zzip_disk_trailer));
- /* at each step, we will fread a pagesize block which overlaps with the
- * previous read by means of pagesize/2 step at the end of the while(1) */
- ___ zzip_off_t mapoffs = disksize &~ (pagesize-1);
- ___ zzip_off_t mapsize = disksize - mapoffs;
- if (mapoffs && mapsize < pagesize/2) {
- mapoffs -= pagesize/2; mapsize += pagesize/2; }
- while(1) {
- fseeko (disk, mapoffs, SEEK_SET);
- fread (buffer, 1, mapsize, disk);
- ___ unsigned char* p =
- buffer + mapsize - sizeof(struct zzip_disk_trailer);
- for (; p >= buffer ; p--)
- {
- zzip_off_t root; /* (struct zzip_disk_entry*) */
- if (zzip_disk_trailer_check_magic(p)) {
- root = zzip_disk_trailer_rootseek (
- (struct zzip_disk_trailer*)p);
- if (root > disksize - (long)sizeof(struct zzip_disk_trailer)) {
- /* first disk_entry is after the disk_trailer? can't be! */
- zzip_off_t rootsize = zzip_disk_trailer_rootsize (
- (struct zzip_disk_trailer*)p);
- if (rootsize > mapoffs) continue;
- /* a common brokeness that can be fixed: we just assume the
- * central directory was written directly before : */
- root = mapoffs - rootsize;
- }
- } else if (zzip_disk64_trailer_check_magic(p)) {
- if (sizeof(zzip_off_t) < 8) return 0;
- root = zzip_disk64_trailer_rootseek (
- (struct zzip_disk64_trailer*)p);
- } else continue;
-
- assert (0 <= root && root < mapsize);
- fseeko (disk, root, SEEK_SET);
- fread (disk_(entry), 1, sizeof(*disk_(entry)), disk);
- if (zzip_disk_entry_check_magic(entry)) {
- free (buffer);
- entry->headseek = root;
- entry->diskfile = disk;
- entry->disksize = disksize;
- if (prescan_entry(entry)) goto nomem;
- return entry;
- }
- } ____;
- if (! mapoffs) break; assert (mapsize >= pagesize/2);
- mapoffs -= pagesize/2; /* mapsize += pagesize/2; */
- mapsize = pagesize; /* if (mapsize > pagesize) ... */
- if (disksize - mapoffs > 64*1024) break;
- }
- free (buffer);
- nomem:
- free (entry); ____;____;____;____;____;____;
- return 0;
-}
-
-/** => zzip_entry_findfile
- *
- * This function takes an existing "entry" in the central root directory
- * (e.g. from zzip_entry_findfirst) and moves it to point to the next entry.
- * On error it returns 0, otherwise the old entry. If no further match is
- * found then null is returned and the entry already free()d. If you want
- * to stop searching for matches before that case then please call
- * => zzip_entry_free on the cursor struct ZZIP_ENTRY.
- */
-zzip__new__ ZZIP_ENTRY*
-zzip_entry_findnext(ZZIP_ENTRY* _zzip_restrict entry)
-{
- if (! entry) return entry;
- if (! zzip_disk_entry_check_magic (entry)) goto err;
- ___ zzip_off_t seek =
- entry->headseek + zzip_disk_entry_sizeto_end (disk_(entry));
- if (seek + (zzip_off_t) sizeof(*disk_(entry)) > entry->disksize) goto err;
-
- fseeko (entry->diskfile, seek, SEEK_SET);
- fread (disk_(entry), 1, sizeof(*disk_(entry)), entry->diskfile);
- entry->headseek = seek;
- if (! zzip_disk_entry_check_magic (entry)) goto err;
- if (prescan_entry(entry)) goto err;
- return entry;
- err:
- zzip_entry_free (entry);
- return 0; ____;
-}
-
-/** => zzip_entry_findfile
- * this function releases the malloc()ed areas needed for zzip_entry, the
- * pointer is invalid afterwards. This function has #define synonyms of
- * zzip_entry_findlast(), zzip_entry_findlastfile(), zzip_entry_findlastmatch()
- */
-int
-zzip_entry_free(ZZIP_ENTRY* entry)
-{
- if (! entry) return 0;
- prescan_clear (entry);
- free (entry);
- return 1;
-}
-
-/** search for files in the (fseeko) zip central directory
- *
- * This function is given a filename as an additional argument, to find the
- * disk_entry matching a given filename. The compare-function is usually
- * strcmp or strcasecmp or perhaps strcoll, if null then strcmp is used.
- * - use null as argument for "old"-entry when searching the first
- * matching entry, otherwise the last returned value if you look for other
- * entries with a special "compare" function (if null then a doubled search
- * is rather useless with this variant of _findfile). If no further entry is
- * found then null is returned and any "old"-entry gets already free()d.
- */
-zzip__new__ ZZIP_ENTRY*
-zzip_entry_findfile(FILE* disk, char* filename,
- ZZIP_ENTRY* _zzip_restrict entry,
- zzip_strcmp_fn_t compare)
-{
- if (! filename || ! disk) return 0;
- entry = ( ! entry ) ? zzip_entry_findfirst (disk)
- : zzip_entry_findnext (entry);
- if (! compare) compare = (zzip_strcmp_fn_t)(strcmp);
-
- for (; entry ; entry = zzip_entry_findnext (entry))
- { /* filenames within zip files are often not null-terminated! */
- char* realname = zzip_entry_strdup_name (entry);
- if (! realname) continue;
- if (! compare (filename, realname)) {
- free (realname); return entry;
- } else {
- free (realname); continue;
- }
- }
- return 0;
-}
-
-#ifdef ZZIP_HAVE_FNMATCH_H
-#define _zzip_fnmatch fnmatch
-# ifdef FNM_CASEFOLD
-# define _zzip_fnmatch_CASEFOLD FNM_CASEFOLD
-# else
-# define _zzip_fnmatch_CASEFOLD 0
-# endif
-#else
-# define _zzip_fnmatch_CASEFOLD 0
-/* if your system does not have fnmatch, we fall back to strcmp: */
-static int _zzip_fnmatch(char* pattern, char* string, int flags)
-{
- puts ("<zzip:strcmp>");
- return strcmp (pattern, string);
-}
-#endif
-
-/** => zzip_entry_findfile
- *
- * This function uses a compare-function with an additional argument
- * and it is called just like fnmatch(3) from POSIX.2 AD:1993), i.e.
- * the argument filespec first and the ziplocal filename second with
- * the integer-flags put in as third to the indirect call. If the
- * platform has fnmatch available then null-compare will use that one
- * and otherwise we fall back to mere strcmp, so if you need fnmatch
- * searching then please provide an implementation somewhere else.
- * - use null as argument for "after"-entry when searching the first
- * matching entry, or the last disk_entry return-value to find the
- * next entry matching the given filespec. If no further entry is
- * found then null is returned and any "old"-entry gets already free()d.
- */
-zzip__new__ ZZIP_ENTRY*
-zzip_entry_findmatch(FILE* disk, char* filespec,
- ZZIP_ENTRY* _zzip_restrict entry,
- zzip_fnmatch_fn_t compare, int flags)
-{
- if (! filespec || ! disk) return 0;
- entry = ( ! entry ) ? zzip_entry_findfirst (disk)
- : zzip_entry_findnext (entry);
- if (! compare) compare = (zzip_fnmatch_fn_t) _zzip_fnmatch;
-
- for (; entry ; entry = zzip_entry_findnext (entry))
- { /* filenames within zip files are often not null-terminated! */
- char* realname = zzip_entry_strdup_name (entry);
- if (! realname) continue;
- if (! compare (filespec, realname, flags)) {
- free (realname); return entry;
- } else {
- free (realname); continue;
- }
- }
- return 0;
-}
-
-/* ====================================================================== */
-
-/**
- * typedef struct zzip_disk_file ZZIP_ENTRY_FILE;
- */
-struct zzip_entry_file /* : zzip_file_header */
-{
- struct zzip_file_header header; /* fopen detected header */
- ZZIP_ENTRY* entry; /* fopen entry */
- zzip_off_t data; /* for stored blocks */
- zzip_size_t avail; /* memorized for checks on EOF */
- zzip_size_t compressed; /* compressed flag and datasize */
- zzip_size_t dataoff; /* offset from data start */
- z_stream zlib; /* for inflated blocks */
- unsigned char buffer[PAGESIZE]; /* work buffer for inflate algorithm */
-};
-
-/** open a file within a zip disk for reading
- *
- * This function does take an "entry" argument and copies it (or just takes
- * it over as owner) to a new ZZIP_ENTRY_FILE handle structure. That
- * structure contains also a zlib buffer for decoding. This function does
- * seek to the file_header of the given "entry" and validates it for the
- * data buffer following it. We do also prefetch some data from the data
- * buffer thereby trying to match the disk pagesize for faster access later.
- * The => zzip_entry_fread will then read in chunks of pagesizes which is
- * the size of the internal readahead buffer. If an error occurs then null
- * is returned.
- */
-zzip__new__ ZZIP_ENTRY_FILE*
-zzip_entry_fopen (ZZIP_ENTRY* entry, int takeover)
-{
- if (! entry) return 0;
- if (! takeover) {
- ZZIP_ENTRY* found = malloc (sizeof(*entry));
- if (! found) return 0;
- memcpy (found, entry, sizeof(*entry)); /* prescan_copy */
- found->tail = malloc (found->tailalloc);
- if (! found->tail) { free (found); return 0; }
- memcpy (found->tail, entry->tail, entry->tailalloc);
- entry = found;
- }
- ___ ZZIP_ENTRY_FILE* file = malloc(sizeof(*file));
- if (! file) goto fail1;
- file->entry = entry;
- if (! zzip_entry_fread_file_header (entry, &file->header))
- goto fail2;
- file->avail = zzip_file_header_usize (&file->header);
- file->data = zzip_entry_data_offset (entry);
- file->dataoff = 0;
-
- if (! file->avail || zzip_file_header_data_stored (&file->header))
- { file->compressed = 0; return file; }
-
- file->compressed = zzip_file_header_csize (&file->header);
- file->zlib.opaque = 0;
- file->zlib.zalloc = Z_NULL;
- file->zlib.zfree = Z_NULL;
-
- ___ zzip_off_t seek = file->data;
- seek += sizeof(file->buffer); seek -= seek & (sizeof(file->buffer)-1);
- assert (file->data < seek); /* pre-read to next PAGESIZE boundary... */
- fseeko (file->entry->diskfile, file->data + file->dataoff, SEEK_SET);
- file->zlib.next_in = file->buffer;
- file->zlib.avail_in = fread (file->buffer, 1, seek - file->data,
- file->entry->diskfile);
- file->dataoff += file->zlib.avail_in; ____;
-
- if (! zzip_file_header_data_deflated (&file->header)
- || inflateInit2 (& file->zlib, -MAX_WBITS) != Z_OK) goto fail2;
-
- return file;
- fail2:
- free (file);
- fail1:
- zzip_entry_free (entry);
- return 0; ____;
-}
-
-/** => zzip_entry_fopen
- *
- * This function opens a file found by name, so it does a search into
- * the zip central directory with => zzip_entry_findfile and whatever
- * is found first is given to => zzip_entry_fopen
- */
-zzip__new__ ZZIP_ENTRY_FILE*
-zzip_entry_ffile (FILE* disk, char* filename)
-{
- ZZIP_ENTRY* entry = zzip_entry_findfile (disk, filename, 0, 0);
- if (! entry) return 0;
- return zzip_entry_fopen (entry, 1);
-}
-
-
-/** => zzip_entry_fopen
- *
- * This function reads more bytes into the output buffer specified as
- * arguments. The return value is null on eof or error, the stdio-like
- * interface can not distinguish between these so you need to check
- * with => zzip_entry_feof for the difference.
- */
-zzip_size_t
-zzip_entry_fread (void* ptr, zzip_size_t sized, zzip_size_t nmemb,
- ZZIP_ENTRY_FILE* file)
-{
- if (! file) return 0;
- ___ zzip_size_t size = sized*nmemb;
- if (! file->compressed) {
- if (size > file->avail) size = file->avail;
- fread (ptr, 1, size, file->entry->diskfile);
- file->dataoff += size;
- file->avail -= size;
- return size;
- }
-
- file->zlib.avail_out = size;
- file->zlib.next_out = ptr;
- ___ zzip_size_t total_old = file->zlib.total_out;
- while (1) {
- if (! file->zlib.avail_in) {
- size = file->compressed - file->dataoff;
- if (size > sizeof(file->buffer)) size = sizeof(file->buffer);
- /* fseek (file->data + file->dataoff, file->entry->diskfile); */
- file->zlib.avail_in = fread (file->buffer, 1, size,
- file->entry->diskfile);
- file->zlib.next_in = file->buffer;
- file->dataoff += file->zlib.avail_in;
- }
- if (! file->zlib.avail_in) return 0;
-
- ___ int err = inflate (& file->zlib, Z_NO_FLUSH);
- if (err == Z_STREAM_END)
- file->avail = 0;
- else if (err == Z_OK)
- file->avail -= file->zlib.total_out - total_old;
- else
- return 0;
- ____;
- if (file->zlib.avail_out && ! file->zlib.avail_in) continue;
- return file->zlib.total_out - total_old;
- }____;____;
-}
-
-/** => zzip_entry_fopen
- * This function releases any zlib decoder info needed for decompression
- * and dumps the ZZIP_ENTRY_FILE struct then.
- */
-int
-zzip_entry_fclose (ZZIP_ENTRY_FILE* file)
-{
- if (! file) return 0;
- if (file->compressed)
- inflateEnd (& file->zlib);
- zzip_entry_free (file->entry);
- free (file);
- return 0;
-}
-
-/** => zzip_entry_fopen
- *
- * This function allows to distinguish an error from an eof condition.
- * Actually, if we found an error but we did already reach eof then we
- * just keep on saying that it was an eof, so the app can just continue.
- */
-int
-zzip_entry_feof (ZZIP_ENTRY_FILE* file)
-{
- return ! file || ! file->avail;
-}
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/fseeko.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/fseeko.h
deleted file mode 100644
index cbe40f7db4a..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/fseeko.h
+++ /dev/null
@@ -1,116 +0,0 @@
-#ifndef _ZZIP_FSEEKO_H_
-#define _ZZIP_FSEEKO_H_
-/*
- * NOTE: this is part of libzzipfseeko (i.e. it is not libzzip).
- *
- * simplified zip disk access using fseeko on a stdio FILE handle
- *
- * Author:
- * Guido Draheim <guidod@gmx.de>
- *
- * Copyright (c) 2003,2004 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-
-#include <zzip/types.h>
-#include <stdio.h>
-
-typedef struct zzip_entry ZZIP_ENTRY;
-typedef struct zzip_entry_file ZZIP_ENTRY_FILE;
-
-typedef int (*zzip_strcmp_fn_t)(char*, char*);
-typedef int (*zzip_fnmatch_fn_t)(char*, char*, int);
-
-#ifndef zzip_entry_extern
-#define zzip_entry_extern extern
-#endif
-
-zzip_entry_extern zzip_off_t
-zzip_entry_data_offset(ZZIP_ENTRY* entry);
-
-zzip__new__
-zzip_entry_extern ZZIP_ENTRY*
-zzip_entry_findfirst(FILE* file);
-
-zzip__new__
-zzip_entry_extern ZZIP_ENTRY*
-zzip_entry_findnext(ZZIP_ENTRY* _zzip_restrict entry);
-
-#define zzip_entry_findlast zzip_entry_free
-#define zzip_entry_findlastfile zzip_entry_free
-#define zzip_entry_findlastmatch zzip_entry_free
-
-zzip_entry_extern int
-zzip_entry_free(ZZIP_ENTRY* entry);
-
-zzip__new__
-zzip_entry_extern char*
-zzip_entry_strdup_name(ZZIP_ENTRY* entry);
-zzip_entry_extern char*
-zzip_entry_to_data(ZZIP_ENTRY* entry);
-
-zzip__new__
-zzip_entry_extern ZZIP_ENTRY*
-zzip_entry_findfile(FILE* disk, char* filename,
- ZZIP_ENTRY* _zzip_restrict old,
- zzip_strcmp_fn_t compare);
-zzip__new__
-zzip_entry_extern ZZIP_ENTRY*
-zzip_entry_findmatch(FILE* disk, char* filespec,
- ZZIP_ENTRY* _zzip_restrict old,
- zzip_fnmatch_fn_t compare, int flags);
-zzip__new__
-zzip_entry_extern ZZIP_ENTRY_FILE*
-zzip_entry_fopen (ZZIP_ENTRY* entry, int takeover);
-
-zzip__new__
-zzip_entry_extern ZZIP_ENTRY_FILE*
-zzip_entry_ffile (FILE* disk, char* filename);
-
-zzip_entry_extern _zzip_size_t
-zzip_entry_fread (void* ptr, _zzip_size_t size, _zzip_size_t nmemb,
- ZZIP_ENTRY_FILE* file);
-zzip_entry_extern int
-zzip_entry_fclose (ZZIP_ENTRY_FILE* file);
-int
-zzip_entry_feof (ZZIP_ENTRY_FILE* file);
-
-# ifdef _ZZIP_ENTRY_STRUCT
-# ifdef __cplusplus
-# define __zzip_entry_extends_zzip_disk_entry
-struct zzip_entry : public struct zzip_disk_entry
-{
- char* _zzip_restrict tail;
- zzip_off_t tailalloc; /* the allocated size of tail */
- FILE* diskfile; /* a file reference */
- zzip_off_t disksize; /* the size of the file */
- zzip_off_t headseek; /* the offset within the file */
- zzip_off_t zz_usize;
- zzip_off_t zz_csize; /* items scanned from header */
- zzip_off_t zz_offset; /* or zip64 extension block */
- int zz_diskstart;
-};
-# else
-struct zzip_entry /* : struct zzip_disk_entry */
-{
- struct zzip_disk_entry head;
- char* _zzip_restrict tail;
- zzip_off_t tailalloc; /* the allocated size of tail */
- FILE* diskfile; /* a file reference */
- zzip_off_t disksize; /* the size of the file */
- zzip_off_t headseek; /* the offset within the file */
- zzip_off_t zz_usize;
- zzip_off_t zz_csize; /* items scanned from header */
- zzip_off_t zz_offset; /* or zip64 extension block */
- int zz_diskstart;
-};
-# endif /* __cplusplus */
-# endif /* _ZZIP_MEM_ENTRY_PRIVATE */
-
-#endif
-
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/info.c b/Build/source/texk/web2c/luatexdir/zziplib/zzip/info.c
deleted file mode 100644
index 144b163d9e8..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/info.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Author:
- * Guido Draheim <guidod@gmx.de>
- *
- * Copyright (c) 2000,2001,2002,2003 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#include <zzip/lib.h> /* exported... */
-#include <zzip/file.h>
-#include <zzip/format.h>
-
-#ifdef ZZIP_HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#else
-#include <stdlib.h>
-#include <stdio.h>
-#endif
-
-/**
- * just returns dir->errcode of the ZZIP_DIR handle
- * see: => zzip_dir_open, => zzip_diropen, => zzip_readdir, => zzip_dir_read
- */
-int
-zzip_error(ZZIP_DIR * dir)
-{
- return dir->errcode;
-}
-
-/** => zzip_error
- * This function just does dir->errcode = errcode
- */
-void
-zzip_seterror(ZZIP_DIR * dir, int errcode)
-{ dir->errcode = errcode; }
-
-/**
- * This function will just return fp->dir
- *
- * If a ZZIP_FILE is contained within a zip-file that one will be a valid
- * pointer, otherwise a NULL is returned and the ZZIP_FILE wraps a real file.
- */
-ZZIP_DIR *
-zzip_dirhandle(ZZIP_FILE * fp)
-{
- return fp->dir;
-}
-
-/** => zzip_dirhandle
- * This function will just return dir->fd
- *
- * If a ZZIP_DIR does point to a zipfile then the file-descriptor of that
- * zipfile is returned, otherwise a NULL is returned and the ZZIP_DIR wraps
- * a real directory DIR (if you have dirent on your system).
- */
-int
-zzip_dirfd(ZZIP_DIR* dir)
-{
- return dir->fd;
-}
-
-/**
- * return static const string of the known compression methods,
- * otherwise just "zipped" is returned
- */
-zzip_char_t*
-zzip_compr_str(int compr)
-{
- switch(compr)
- {
- case ZZIP_IS_STORED: return "stored";
- case ZZIP_IS_SHRUNK: return "shrunk";
- case ZZIP_IS_REDUCEDx1:
- case ZZIP_IS_REDUCEDx2:
- case ZZIP_IS_REDUCEDx3:
- case ZZIP_IS_REDUCEDx4: return "reduced";
- case ZZIP_IS_IMPLODED: return "imploded";
- case ZZIP_IS_TOKENIZED: return "tokenized";
- case ZZIP_IS_DEFLATED: return "deflated";
- case ZZIP_IS_DEFLATED_BETTER: return "deflatedX";
- case ZZIP_IS_IMPLODED_BETTER: return "implodedX";
- default:
- if (0 < compr && compr < 256) return "zipped";
- else
- {
-# ifdef S_ISDIR
- if (S_ISDIR(compr)) return "directory";
-# endif
-# ifdef S_ISCHR
- if (S_ISCHR(compr)) return "is/chr";
-# endif
-# ifdef S_ISBLK
- if (S_ISBLK(compr)) return "is/blk";
-# endif
-# ifdef S_ISFIFO
- if (S_ISFIFO(compr)) return "is/fifo";
-# endif
-# ifdef S_ISSOCK
- if (S_ISSOCK(compr)) return "is/sock";
-# endif
-# ifdef S_ISLNK
- if (S_ISLNK(compr)) return "is/lnk";
-# endif
- return "special";
- }
- }/*switch*/
-}
-
-/** => zzip_file_real
- * This function checks if the ZZIP_DIR-handle is wrapping
- * a real directory or a zip-archive.
- * Returns 1 for a stat'able directory, and 0 for a handle to zip-archive.
- */
-int
-zzip_dir_real(ZZIP_DIR* dir)
-{
- return dir->realdir != 0;
-}
-
-/**
- * This function checks if the ZZIP_FILE-handle is wrapping
- * a real file or a zip-contained file.
- * Returns 1 for a stat'able file, and 0 for a file inside a zip-archive.
- */
-int
-zzip_file_real(ZZIP_FILE* fp)
-{
- return fp->dir == 0; /* ie. not dependent on a zip-arch-dir */
-}
-
-/** => zzip_file_real
- * This function returns the posix DIR* handle (if one exists).
- * Check before with => zzip_dir_real if the
- * the ZZIP_DIR points to a real directory.
- */
-void*
-zzip_realdir(ZZIP_DIR* dir)
-{
- return dir->realdir;
-}
-
-/** => zzip_file_real
- * This function returns the posix file descriptor (if one exists).
- * Check before with => zzip_file_real if the
- * the ZZIP_FILE points to a real file.
- */
-int
-zzip_realfd(ZZIP_FILE* fp)
-{
- return fp->fd;
-}
-
-/*
- * Local variables:
- * c-file-style: "stroustrup"
- * End:
- */
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/info.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/info.h
deleted file mode 100644
index 0ab6edab561..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/info.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Author:
- * Guido Draheim <guidod@gmx.de>
- *
- * Copyright (c) 2000,2001,2002,2003 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#ifdef ZZIP_USE_INTERNAL
-/* do not make these public, they are for internal use only */
-
-#define ZZIP_error(__dir) __dir->errcode
-#define ZZIP_seterror(__dir, __code) __dir->errcode = __code
-#define ZZIP_dirhandle(__fp) __fp->dir
-#define ZZIP_dirfd(__dir) __dir->fd
-#define ZZIP_dir_real(__dir) __dir->realdir != 0
-#define ZZIP_file_real(__fp) __fp->dir == 0
-#define ZZIP_realdir(__dir) __dir->realdir
-#define ZZIP_reafd(__fp) __fp->fd
-
-#endif
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/lib.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/lib.h
deleted file mode 100644
index b1ad0690042..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/lib.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Author:
- * Guido Draheim <guidod@gmx.de>
- * Tomi Ollila <Tomi.Ollila@iki.fi>
- *
- * Copyright (c) 1999,2000,2001,2002,2003 Guido Draheim
- * All rights reserved
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- *
- * This is the private header containing definitions that are not
- * use by a libzzip user application. Writing an extension lib that
- * uses libzzip will still want to include this. The extension
- * write should make way to have the ISO C9X integer types defined.
- */
-#ifndef _ZZIP_LIB_H /* zzip.h */
-#define _ZZIP_LIB_H
-
-#include <zzip/zzip.h>
-#include <zzip/plugin.h>
-#include <zzip/stdint.h>
-
-/*
- * this structure cannot be wildly enlarged... (see zzip-zip.c)
- */
-struct zzip_dir_hdr
-{
- uint32_t d_usize; /* uncompressed size */
- uint32_t d_csize; /* compressed size */
- uint32_t d_crc32; /* the adler32-checksum */
- uint32_t d_off; /* offset of file in zipfile */
- uint16_t d_reclen; /* next dir_hdr structure offset */
- uint16_t d_namlen; /* explicit namelen of d_name */
- uint8_t d_compr; /* the compression type, 0 = store, 8 = inflate */
- char d_name[1]; /* the actual name of the entry, may contain DIRSEPs */
-};
-#define _ZZIP_DIRENT_HAVE_D_NAMLEN
-#define _ZZIP_DIRENT_HAVE_D_OFF
-#define _ZZIP_DIRENT_HAVE_D_RECLEN
-
-/*
- * you shall not use this struct anywhere else than in zziplib sources.
- */
-struct zzip_dir
-{
- int fd;
- int errcode; /* zzip_error_t */
- long refcount;
- struct { /* reduce a lot of alloc/deallocations by caching these: */
- int * volatile locked;
- struct zzip_file * volatile fp;
- char * volatile buf32k;
- } cache;
- struct zzip_dir_hdr * hdr0; /* zfi; */
- struct zzip_dir_hdr * hdr; /* zdp; directory pointer, for dirent stuff */
- struct zzip_file * currentfp; /* last fp used... */
- struct zzip_dirent dirent;
- void* realdir; /* e.g. DIR* from posix dirent.h */
- char* realname;
- zzip_strings_t* fileext; /* list of fileext to test for */
- zzip_plugin_io_t io; /* vtable for io routines */
-};
-
-#define ZZIP_32K 32768
-
-/* try to open a zip-basename with default_fileext */
-int __zzip_try_open (zzip_char_t* filename, int filemode,
- zzip_strings_t* ext, zzip_plugin_io_t io);
-
-ZZIP_DIR *
-zzip_dir_fdopen(int fd, zzip_error_t * errcode_p);
-
-ZZIP_DIR*
-zzip_dir_fdopen_ext_io(int fd, zzip_error_t * errorcode_p,
- zzip_strings_t* ext, const zzip_plugin_io_t io);
-
-ZZIP_DIR* /*depracated*/
-zzip_dir_alloc_ext_io (zzip_strings_t* ext, const zzip_plugin_io_t io);
-
-#endif /* _ZZIP_H */
-
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/memdisk.c b/Build/source/texk/web2c/luatexdir/zziplib/zzip/memdisk.c
deleted file mode 100644
index 7d66352add8..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/memdisk.c
+++ /dev/null
@@ -1,394 +0,0 @@
-/*
- * NOTE: this is part of libzzipmmapped (i.e. it is not libzzip).
- *
- * The mem_disk cache will parse the central information of a zip archive
- * and store it internally. One the one hand it allows to find files
- * faster - no disk access is required and endian conversion is not
- * needed. If zzip is compiled with zip extensions then it is about
- * the only way to build maintainable code around the zip format.
- *
- * Note that 64bit support is almost entirely living in extension
- * blocks as well as different character encodings and file access
- * control bits that are mostly platform specific.
- *
- * Author:
- * Guido Draheim <guidod@gmx.de>
- *
- * Copyright (c) 1999,2000,2001,2002,2003 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-#define _ZZIP_DISK_FILE_STRUCT 1
-
-#include <zzip/types.h>
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <time.h>
-
-#include <zlib.h>
-#include <zzip/format.h>
-#include <zzip/fetch.h>
-#include <zzip/mmapped.h>
-#include <zzip/memdisk.h>
-#include <zzip/__fnmatch.h>
-
-#define ___ {
-#define ____ }
-
-static const char* error[] = {
- "Ok",
-# define _zzip_mem_disk_open_fail 1
- "zzip_mem_disk_open: zzip_disk_open did fail",
-# define _zzip_mem_disk_fdopen_fail 2
- "zzip_mem_disk_fdopen: zzip_disk_mmap did fail"
-};
-
-#define R _zzip_restrict /* a.k.a. allocated */
-
-
-#define ZZIP_EXTRA_zip64 0x0001
-typedef struct _zzip_extra_zip64 { /* ZIP64 extended information extra field */
- zzip_byte_t z_datatype[2]; /* Tag for this "extra" block type */
- zzip_byte_t z_datasize[2]; /* Size of this "extra" block */
- zzip_byte_t z_usize[8]; /* Original uncompressed file size */
- zzip_byte_t z_csize[8]; /* Size of compressed data */
- zzip_byte_t z_offset[8]; /* Offset of local header record */
- zzip_byte_t z_diskstart[4]; /* Number of the disk for file start*/
-} zzip_extra_zip64;
-
-/*forward*/
-
-zzip__new__ static ZZIP_MEM_ENTRY*
-zzip_mem_entry_new(ZZIP_DISK* disk, ZZIP_DISK_ENTRY* entry);
-zzip__new__ static void
-zzip_mem_entry_free(ZZIP_MEM_ENTRY* _zzip_restrict item);
-
-zzip__new__ ZZIP_MEM_DISK*
-zzip_mem_disk_new(void)
-{
- return calloc(1, sizeof(ZZIP_MEM_DISK));
-}
-
-/** create new diskdir handle.
- * wraps underlying zzip_disk_open. */
-zzip__new__ ZZIP_MEM_DISK*
-zzip_mem_disk_open(char* filename)
-{
- ZZIP_DISK* disk = zzip_disk_open(filename);
- if (! disk) { perror(error[_zzip_mem_disk_open_fail]); return 0; }
- ___ ZZIP_MEM_DISK* dir = zzip_mem_disk_new();
- zzip_mem_disk_load(dir, disk);
- return dir; ____;
-}
-
-/** create new diskdir handle.
- * wraps underlying zzip_disk_open. */
-zzip__new__ ZZIP_MEM_DISK*
-zzip_mem_disk_fdopen(int fd)
-{
- ZZIP_DISK* disk = zzip_disk_mmap(fd);
- if (! disk) { perror(error[_zzip_mem_disk_fdopen_fail]); return 0; }
- ___ ZZIP_MEM_DISK* dir = zzip_mem_disk_new();
- zzip_mem_disk_load(dir, disk);
- return dir; ____;
-}
-
-/** parse central dir.
- * creates an internal copy of each entry converted to the local platform.
- * returns: number of entries, or -1 on error (setting errno)
- */
-long
-zzip_mem_disk_load(ZZIP_MEM_DISK* dir, ZZIP_DISK* disk)
-{
- if (! dir || ! disk) { errno=EINVAL; return -1; }
- if (dir->list) zzip_mem_disk_unload(dir);
- ___ long count = 0;
- ___ struct zzip_disk_entry* entry = zzip_disk_findfirst(disk);
- for (; entry ; entry = zzip_disk_findnext(disk, entry)) {
- ZZIP_MEM_ENTRY* item = zzip_mem_entry_new(disk, entry);
- if (! item) goto error;
- if (dir->last) { dir->last->zz_next = item; } /* chain last */
- else { dir->list = item; }; dir->last = item; /* to earlier */
- count++;
- } ____;
- dir->disk = disk;
- return count; ____;
- error:
- zzip_mem_disk_unload (dir);
- return -1;
-}
-
-/** convert a zip disk entry to internal format.
- * creates a new item parsing the information out of the various places
- * in the zip archive. This is a good place to extend functionality if
- * you have a project with extra requirements as you can push more bits
- * right into the diskdir_entry for later usage in higher layers.
- * returns: new item, or null on error (setting errno)
- */
-zzip__new__ ZZIP_MEM_ENTRY*
-zzip_mem_entry_new(ZZIP_DISK* disk, ZZIP_DISK_ENTRY* entry)
-{
- if (! disk || ! entry) { errno=EINVAL; return 0; }
- ___ ZZIP_MEM_ENTRY* item = calloc(1, sizeof(*item));
- if (! item) return 0; /* errno=ENOMEM; */
- ___ struct zzip_file_header* header =
- zzip_disk_entry_to_file_header(disk, entry);
- /* there is a number of duplicated information in the file header
- * or the disk entry block. Theoretically some part may be missing
- * that exists in the other, ... but we will prefer the disk entry.
- */
- item->zz_comment = zzip_disk_entry_strdup_comment(disk, entry);
- item->zz_name = zzip_disk_entry_strdup_name(disk, entry);
- item->zz_data = zzip_file_header_to_data(header);
- item->zz_flags = zzip_disk_entry_get_flags(entry);
- item->zz_compr = zzip_disk_entry_get_compr(entry);
- item->zz_mktime = zzip_disk_entry_get_mktime(entry);
- item->zz_crc32 = zzip_disk_entry_get_crc32(entry);
- item->zz_csize = zzip_disk_entry_get_csize(entry);
- item->zz_usize = zzip_disk_entry_get_usize(entry);
- item->zz_diskstart = zzip_disk_entry_get_diskstart(entry);
- item->zz_filetype = zzip_disk_entry_get_filetype(entry);
-
- { /* copy the extra blocks to memory as well */
- int ext1 = zzip_disk_entry_get_extras(entry);
- char* R ptr1 = zzip_disk_entry_to_extras(entry);
- int ext2 = zzip_file_header_get_extras(header);
- char* R ptr2 = zzip_file_header_to_extras(header);
-
- if (ext1) {
- void* mem = malloc (ext1+2);
- item->zz_ext[1] = mem;
- memcpy (mem, ptr1, ext1);
- ((char*)(mem))[ext1+0] = 0;
- ((char*)(mem))[ext1+1] = 0;
- }
- if (ext2) {
- void* mem = malloc (ext2+2);
- item->zz_ext[2] = mem;
- memcpy (mem, ptr2, ext2);
- ((char*)(mem))[ext2+0] = 0;
- ((char*)(mem))[ext2+1] = 0;
- }
- }
- { /* override sizes/offsets with zip64 values for largefile support */
- zzip_extra_zip64* block = (zzip_extra_zip64*)
- zzip_mem_entry_extra_block (item, ZZIP_EXTRA_zip64);
- if (block) {
- item->zz_usize = __zzip_get64(block->z_usize);
- item->zz_csize = __zzip_get64(block->z_csize);
- item->zz_offset = __zzip_get64(block->z_offset);
- item->zz_diskstart = __zzip_get32(block->z_diskstart);
- }
- }
- /* NOTE:
- * All information from the central directory entry is now in memory.
- * Effectivly that allows us to modify it and write it back to disk.
- */
- return item; ____;____;
-}
-
-/* find an extra block for the given datatype code.
- * We assume that the central directory has been preparsed to memory.
- */
-ZZIP_EXTRA_BLOCK*
-zzip_mem_entry_extra_block (ZZIP_MEM_ENTRY* entry, short datatype)
-{
- int i = 2;
- while (1) {
- ZZIP_EXTRA_BLOCK* ext = entry->zz_ext[i];
- if (ext) {
- while (*(short*)(ext->z_datatype)) {
- if (datatype == zzip_extra_block_get_datatype (ext)) {
- return ext;
- }
- ___ char* e = (char*) ext;
- e += zzip_extra_block_headerlength;
- e += zzip_extra_block_get_datasize (ext);
- ext = (void*) e; ____;
- }
- }
- if (! i) return 0;
- i--;
- }
-}
-
-void
-zzip_mem_entry_free(ZZIP_MEM_ENTRY* _zzip_restrict item)
-{
- if (item) {
- if (item->zz_ext[0]) free (item->zz_ext[0]);
- if (item->zz_ext[1]) free (item->zz_ext[1]);
- if (item->zz_ext[2]) free (item->zz_ext[2]);
- if (item->zz_comment) free (item->zz_comment);
- if (item->zz_name) free (item->zz_name);
- free (item);
- }
-}
-
-void
-zzip_mem_disk_unload(ZZIP_MEM_DISK* dir)
-{
- ZZIP_MEM_ENTRY* item = dir->list;
- while (item) {
- ZZIP_MEM_ENTRY* next = item->zz_next;
- zzip_mem_entry_free(item); item = next;
- }
- dir->list = dir->last = 0; dir->disk = 0;
-}
-
-void
-zzip_mem_disk_close(ZZIP_MEM_DISK* _zzip_restrict dir)
-{
- if (dir) {
- zzip_mem_disk_unload (dir);
- zzip_disk_close(dir->disk);
- free (dir);
- }
-}
-
-#if 0
-static void foo (short zz_datatype) {
- switch (zz_datatype) {
- case 0x0001: /* ZIP64 extended information extra field */
- case 0x0007: /* AV Info */
- case 0x0008: /* Reserved for future Unicode file name data (PFS) */
- case 0x0009: /* OS/2 */
- case 0x000a: /* NTFS */
- case 0x000c: /* OpenVMS */
- case 0x000d: /* Unix */
- case 0x000e: /* Reserved for file stream and fork descriptors */
- case 0x000f: /* Patch Descriptor */
- case 0x0014: /* PKCS#7 Store for X.509 Certificates */
- case 0x0015: /* X.509 Certificate ID and Signature for file */
- case 0x0016: /* X.509 Certificate ID for Central Directory */
- case 0x0017: /* Strong Encryption Header */
- case 0x0018: /* Record Management Controls */
- case 0x0019: /* PKCS#7 Encryption Recipient Certificate List */
- case 0x0065: /* IBM S/390, AS/400 attributes - uncompressed */
- case 0x0066: /* Reserved for IBM S/390, AS/400 attr - compressed */
- case 0x07c8: /* Macintosh */
- case 0x2605: /* ZipIt Macintosh */
- case 0x2705: /* ZipIt Macintosh 1.3.5+ */
- case 0x2805: /* ZipIt Macintosh 1.3.5+ */
- case 0x334d: /* Info-ZIP Macintosh */
- case 0x4341: /* Acorn/SparkFS */
- case 0x4453: /* Windows NT security descriptor (binary ACL) */
- case 0x4704: /* VM/CMS */
- case 0x470f: /* MVS */
- case 0x4b46: /* FWKCS MD5 (see below) */
- case 0x4c41: /* OS/2 access control list (text ACL) */
- case 0x4d49: /* Info-ZIP OpenVMS */
- case 0x4f4c: /* Xceed original location extra field */
- case 0x5356: /* AOS/VS (ACL) */
- case 0x5455: /* extended timestamp */
- case 0x554e: /* Xceed unicode extra field */
- case 0x5855: /* Info-ZIP Unix (original, also OS/2, NT, etc) */
- case 0x6542: /* BeOS/BeBox */
- case 0x756e: /* ASi Unix */
- case 0x7855: /* Info-ZIP Unix (new) */
- case 0xfd4a: /* SMS/QDOS */
- }
-}
-#endif
-
-ZZIP_MEM_ENTRY*
-zzip_mem_disk_findfile(ZZIP_MEM_DISK* dir,
- char* filename, ZZIP_MEM_ENTRY* after,
- zzip_strcmp_fn_t compare)
-{
- ZZIP_MEM_ENTRY* entry = (! after ? dir->list : after->zz_next);
- if (! compare) compare = (zzip_strcmp_fn_t) (strcmp);
- for (; entry ; entry = entry->zz_next) {
- if (! compare (filename, entry->zz_name)) {
- return entry;
- }
- }
- return 0;
-}
-
-ZZIP_MEM_ENTRY*
-zzip_mem_disk_findmatch(ZZIP_MEM_DISK* dir,
- char* filespec, ZZIP_MEM_ENTRY* after,
- zzip_fnmatch_fn_t compare, int flags)
-{
- ZZIP_MEM_ENTRY* entry = (! after ? dir->list : after->zz_next);
- if (! compare) compare = (zzip_fnmatch_fn_t) _zzip_fnmatch;
- for (; entry ; entry = entry->zz_next) {
- if (! compare (filespec, entry->zz_name, flags)) {
- return entry;
- }
- }
- return 0;
-}
-
-zzip__new__ ZZIP_MEM_DISK_FILE*
-zzip_mem_entry_fopen (ZZIP_MEM_DISK* dir, ZZIP_MEM_ENTRY* entry)
-{
- /* keep this in sync with zzip_disk_entry_fopen */
- ZZIP_DISK_FILE* file = malloc(sizeof(ZZIP_MEM_DISK_FILE));
- if (! file) return file;
- file->buffer = dir->disk->buffer;
- file->endbuf = dir->disk->endbuf;
- file->avail = zzip_mem_entry_usize (entry);
-
- if (! file->avail || zzip_mem_entry_data_stored (entry))
- { file->stored = zzip_mem_entry_to_data (entry); return file; }
-
- file->stored = 0;
- file->zlib.opaque = 0;
- file->zlib.zalloc = Z_NULL;
- file->zlib.zfree = Z_NULL;
- file->zlib.avail_in = zzip_mem_entry_csize (entry);
- file->zlib.next_in = zzip_mem_entry_to_data (entry);
-
- if (! zzip_mem_entry_data_deflated (entry) ||
- inflateInit2 (& file->zlib, -MAX_WBITS) != Z_OK)
- { free (file); return 0; }
-
- return file;
-}
-
-zzip__new__ ZZIP_MEM_DISK_FILE*
-zzip_mem_disk_fopen (ZZIP_MEM_DISK* dir, char* filename)
-{
- ZZIP_MEM_ENTRY* entry = zzip_mem_disk_findfile (dir, filename, 0, 0);
- if (! entry) return 0; else return zzip_mem_entry_fopen (dir, entry);
-}
-_zzip_size_t
-zzip_mem_disk_fread (void* ptr, _zzip_size_t size, _zzip_size_t nmemb,
- ZZIP_MEM_DISK_FILE* file)
-{
- return zzip_disk_fread (ptr, size, nmemb, file);
-}
-
-int
-zzip_mem_disk_fclose (ZZIP_MEM_DISK_FILE* file)
-{
- return zzip_disk_fclose (file);
-}
-
-int
-zzip_mem_disk_feof (ZZIP_MEM_DISK_FILE* file)
-{
- return zzip_disk_feof (file);
-}
-
-/* convert dostime of entry to unix time_t */
-long zzip_disk_entry_get_mktime(ZZIP_DISK_ENTRY* entry)
-{
- uint16_t dostime = ZZIP_GET16 (entry->z_dostime.time);
- uint16_t dosdate = ZZIP_GET16 (entry->z_dostime.date);
- struct tm date;
- date.tm_sec = (dostime) & 0x1F; /* bits 0..4 */
- date.tm_min = (dostime >> 5) & 0x3F; /* bits 5..10 */
- date.tm_hour = (dostime >> 11); /* bits 11..15 */
- date.tm_mday = (dosdate) & 0x1F; /* bits 16..20 */
- date.tm_mon = (dosdate >> 5) & 0xF; /* bits 21..24 */
- date.tm_year = (dosdate >> 9) + 80; /* bits 25..31 */
- return mktime (&date); /* well, unix has that function... */
-}
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/memdisk.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/memdisk.h
deleted file mode 100644
index 4403282f730..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/memdisk.h
+++ /dev/null
@@ -1,162 +0,0 @@
-#ifndef __ZZIP_MEMDISK_H
-#define __ZZIP_MEMDISK_H
-
-/* NOTE: this is part of libzzipmmapped (i.e. it is not libzzip). */
-
-#include <zzip/types.h>
-#include <zzip/mmapped.h>
-
-typedef struct _zzip_mem_disk ZZIP_MEM_DISK;
-typedef struct _zzip_mem_entry ZZIP_MEM_ENTRY;
-
-struct _zzip_mem_disk {
- ZZIP_DISK* disk;
- ZZIP_MEM_ENTRY* list;
- ZZIP_MEM_ENTRY* last;
-};
-
-#ifndef zzip_mem_disk_extern
-#define zzip_mem_disk_extern
-#endif
-
-zzip_mem_disk_extern zzip__new__ ZZIP_MEM_DISK*
-zzip_mem_disk_new (void);
-zzip_mem_disk_extern zzip__new__ ZZIP_MEM_DISK*
-zzip_mem_disk_open (char* filename);
-zzip_mem_disk_extern zzip__new__ ZZIP_MEM_DISK*
-zzip_mem_disk_fdopen (int fd);
-zzip_mem_disk_extern void
-zzip_mem_disk_close (ZZIP_MEM_DISK* _zzip_restrict dir);
-
-zzip_mem_disk_extern long
-zzip_mem_disk_load (ZZIP_MEM_DISK* dir, ZZIP_DISK* disk);
-zzip_mem_disk_extern void
-zzip_mem_disk_unload (ZZIP_MEM_DISK* dir);
-ZZIP_EXTRA_BLOCK*
-zzip_mem_entry_extra_block (ZZIP_MEM_ENTRY* entry, short datatype);
-
-#ifdef USE_INLINE
-_zzip_inline ZZIP_DISK* zzip_disk (ZZIP_MEM_DISK* dir) { return dir->disk; }
-#else
-#define zzip_disk(_X_) ((_X_)->disk)
-#endif
-
-
-/* these functions are much faster than the orgiinal zzip_disk_ functions */
-
-/* zzip_mem_entry <is similar to> zzip_disk_entry */
-struct _zzip_mem_entry {
- struct _zzip_mem_entry* zz_next;
- char* zz_name; /* zero-terminated (from "filename") */
- zzip_byte_t* zz_data; /* compressed content start (mmap addr) */
- int zz_flags; /* (from "z_flags") */
- int zz_compr; /* (from "z_compr") */
- long zz_mktime; /* (from "z_dostime") */
- long zz_crc32; /* (from "z_crc32") */
- zzip_off_t zz_csize; /* (from "z_csize") overridden by zip64 */
- zzip_off_t zz_usize; /* (from "z_usize") overridden by zip64 */
- zzip_off_t zz_offset; /* (from "z_offset") overridden by zip64 */
- int zz_diskstart; /* (from "z_diskstart") rridden by zip64 */
- int zz_filetype; /* (from "z_filetype") */
- char* zz_comment; /* zero-terminated (from "comment") */
- ZZIP_EXTRA_BLOCK* zz_ext[3]; /* terminated by null in z_datatype */
-}; /* the extra blocks are NOT converted */
-
-#define _zzip_mem_disk_findfirst(_d_) ((_d_)->list)
-#define _zzip_mem_disk_findnext(_d_,_e_) (!(_e_)?(_d_)->list:(_e_)->zz_next)
-#define _zzip_mem_entry_findnext(_e_) ((_e_)->zz_next)
-
-#ifndef USE_INLINE
-#define zzip_mem_disk_findfirst _zzip_mem_disk_findfirst
-#define zzip_mem_disk_findnext _zzip_mem_disk_findnext
-#define zzip_mem_entry_findnext _zzip_mem_entry_findnext
-#else
-
-_zzip_inline ZZIP_MEM_ENTRY*
-zzip_mem_disk_findfirst(ZZIP_MEM_DISK* dir) {
- if (! dir) return 0;
- return _zzip_mem_disk_findfirst(dir); }
-_zzip_inline ZZIP_MEM_ENTRY*
-zzip_mem_disk_findnext(ZZIP_MEM_DISK* dir, ZZIP_MEM_ENTRY* entry) {
- if (! dir) return 0;
- return _zzip_mem_disk_findnext(dir, entry); }
-_zzip_inline ZZIP_MEM_ENTRY*
-zzip_mem_entry_findnext(ZZIP_MEM_ENTRY* entry) {
- if (! entry) return 0;
- return _zzip_mem_entry_findnext(entry); }
-#endif
-
-#define _zzip_mem_entry_to_name(_e_) ((_e_)->zz_name)
-#define _zzip_mem_entry_to_comment(_e_) ((_e_)->zz_comment)
-#define _zzip_mem_entry_strdup_name(_e_) (strdup((_e_)->zz_name))
-#define _zzip_mem_entry_to_data(_e_) ((_e_)->zz_data)
-
-#ifndef USE_INLINE
-#define zzip_mem_entry_to_name _zzip_mem_entry_to_name
-#define zzip_mem_entry_to_comment _zzip_mem_entry_to_comment
-#define zzip_mem_entry_strdup_name _zzip_mem_entry_strdup_name
-#define zzip_mem_entry_to_data _zzip_mem_entry_to_data
-#else
-_zzip_inline char*
-zzip_mem_entry_to_name(ZZIP_MEM_ENTRY* entry) {
- if (! entry) return 0;
- return _zzip_mem_entry_to_name(entry); }
-_zzip_inline char*
-zzip_mem_entry_to_comment(ZZIP_MEM_ENTRY* entry) {
- if (! entry) return 0;
- return _zzip_mem_entry_to_comment(entry); }
-zzip__new__
-_zzip_inline char*
-zzip_mem_entry_strdup_name(ZZIP_MEM_ENTRY* entry) {
- if (! entry) return 0;
- return _zzip_mem_entry_strdup_name(entry); }
-_zzip_inline zzip_byte_t*
-zzip_mem_entry_to_data(ZZIP_MEM_ENTRY* entry) {
- if (! entry) return 0;
- return _zzip_mem_entry_to_data(entry); }
-#endif
-
-ZZIP_MEM_ENTRY*
-zzip_mem_disk_findfile(ZZIP_MEM_DISK* dir,
- char* filename, ZZIP_MEM_ENTRY* after,
- zzip_strcmp_fn_t compare);
-
-ZZIP_MEM_ENTRY*
-zzip_mem_disk_findmatch(ZZIP_MEM_DISK* dir,
- char* filespec, ZZIP_MEM_ENTRY* after,
- zzip_fnmatch_fn_t compare, int flags);
-
-/* named access -------------------------------------------------------- */
-#define zzip_mem_entry_usize(_e_) ((_e_)->zz_usize)
-#define zzip_mem_entry_csize(_e_) ((_e_)->zz_csize)
-#define zzip_mem_entry_data_encrypted(_e_) ZZIP_IS_ENCRYPTED((_e_)->zz_flags)
-#define zzip_mem_entry_data_streamed(_e_) ZZIP_IS_STREAMED((_e_)->zz_flags)
-#define zzip_mem_entry_data_comprlevel(_e_) ((_e_)->zz_compr)
-#define zzip_mem_entry_data_stored(_e_) ((_e_)->zz_compr == ZZIP_IS_STORED)
-#define zzip_mem_entry_data_deflated(_e_) ((_e_)->zz_compr == ZZIP_IS_DEFLATED)
-
-/* zzip_mem_disk_file -------------------------------------------------- */
-
-/* since only the header data is being cached, all the real data
- * operations are actually the same as in mmapped.h - just fopen makes
- * access to the header data in memory instead of the zip archive.
- */
-
-typedef ZZIP_DISK_FILE ZZIP_MEM_DISK_FILE;
-
-zzip__new__ ZZIP_MEM_DISK_FILE*
-zzip_mem_entry_fopen (ZZIP_MEM_DISK* dir, ZZIP_MEM_ENTRY* entry);
-zzip__new__ ZZIP_MEM_DISK_FILE*
-zzip_mem_disk_fopen (ZZIP_MEM_DISK* dir, char* filename);
-_zzip_size_t
-zzip_mem_disk_fread (void* ptr, _zzip_size_t size, _zzip_size_t nmemb,
- ZZIP_MEM_DISK_FILE* file);
-int
-zzip_mem_disk_fclose (ZZIP_MEM_DISK_FILE* file);
-int
-zzip_mem_disk_feof (ZZIP_MEM_DISK_FILE* file);
-
-/* convert dostime of entry to unix time_t */
-long zzip_disk_entry_get_mktime(ZZIP_DISK_ENTRY* entry);
-
-#endif
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/mmapped.c b/Build/source/texk/web2c/luatexdir/zziplib/zzip/mmapped.c
deleted file mode 100644
index 645c4de6d45..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/mmapped.c
+++ /dev/null
@@ -1,566 +0,0 @@
-/*
- * NOTE: this is part of libzzipmmapped (i.e. it is not libzzip).
- *
- * These routines are fully independent from the traditional zzip
- * implementation. They assume a readonly mmapped sharedmem block
- * representing a complete zip file. The functions show how to
- * parse the structure, find files and return a decoded bytestream.
- *
- * These routines are a bit simple and really here for documenting
- * the way to access a zip file. The complexity of zip access comes
- * from staggered reading of bytes and reposition of a filepointer in
- * a big archive with lots of files and long compressed datastreams.
- * Plus varaints of drop-in stdio replacements, obfuscation routines,
- * auto fileextensions, drop-in dirent replacements, and so on...
- *
- * Author:
- * Guido Draheim <guidod@gmx.de>
- *
- * Copyright (c) 2003,2004 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#ifdef __linux__
-#define _GNU_SOURCE _glibc_developers_are_idiots_to_call_this_gnu_specific_
-#endif
-
-#define _ZZIP_DISK_FILE_STRUCT 1
-
-#include <zzip/types.h>
-
-#include <stdlib.h>
-#include <sys/stat.h>
-
-#if defined ZZIP_HAVE_UNISTD_H
-#include <unistd.h>
-#elif defined ZZIP_HAVE_IO_H
-#include <io.h>
-#endif
-
-#if defined ZZIP_HAVE_STRING_H
-#include <string.h>
-#endif
-#if defined ZZIP_HAVE_STRINGS_H
-#include <strings.h>
-#endif
-
-#include <zlib.h>
-#include <zzip/mmapped.h>
-#include <zzip/format.h>
-#include <zzip/fetch.h>
-#include <zzip/__mmap.h>
-#include <zzip/__fnmatch.h>
-
-#if __STDC_VERSION__+0 > 199900L
-#define ___
-#define ____
-#else
-#define ___ {
-#define ____ }
-#endif
-
-/** => zzip_disk_mmap
- * This function does primary initialization of a disk-buffer struct.
- */
-int
-zzip_disk_init(ZZIP_DISK* disk, void* buffer, zzip_size_t buflen)
-{
- disk->buffer = (zzip_byte_t*) buffer;
- disk->endbuf = (zzip_byte_t*) buffer + buflen;
- disk->reserved = 0;
- disk->flags = 0;
- disk->mapped = 0;
- /* do not touch disk->user */
- /* do not touch disk->code */
- return 0;
-}
-
-/** => zzip_disk_mmap
- * This function allocates a new disk-buffer with => malloc(3)
- */
-zzip__new__ ZZIP_DISK*
-zzip_disk_new(void)
-{
- ZZIP_DISK* disk = malloc(sizeof(disk));
- if (! disk) return disk;
- zzip_disk_init (disk, 0, 0);
- return disk;
-}
-
-/** turn a filehandle into a mmapped zip disk archive handle
- *
- * This function uses the given file-descriptor to detect the length of the
- * file and calls the system => mmap(2) to put it in main memory. If it is
- * successful then a newly allocated ZZIP_DISK* is returned with
- * disk->buffer pointing to the mapview of the zipdisk content.
- */
-zzip__new__ ZZIP_DISK*
-zzip_disk_mmap(int fd)
-{
- struct stat st;
- if (fstat (fd, &st) || !st.st_size) return 0;
- ___ ZZIP_DISK* disk = zzip_disk_new (); if (! disk) return 0;
- disk->buffer = _zzip_mmap (& zzip->mapped, fd, 0, st.st_size);
- if (disk->buffer == MAP_FAILED) { free (disk); return 0; }
- disk->endbuf = disk->buffer + st.st_size;
- return disk; ____;
-}
-
-/** => zzip_disk_mmap
- * This function is the inverse of => zzip_disk_mmap and using the system
- * munmap(2) on the buffer area and => free(3) on the ZZIP_DISK structure.
- */
-int
-zzip_disk_munmap(ZZIP_DISK* disk)
-{
- if (! disk) return 0;
- _zzip_munmap (disk->mapped, disk->buffer, disk->endbuf-disk->buffer);
- free (disk);
- return 0;
-}
-
-/** => zzip_disk_mmap
- *
- * This function opens the given archive by name and turn the filehandle
- * to => zzip_disk_mmap for bringing it to main memory. If it can not
- * be => mmap(2)'ed then we slurp the whole file into a newly => malloc(2)'ed
- * memory block. Only if that fails too then we return null. Since handling
- * of disk->buffer is ambigous it should not be snatched away please.
- */
-ZZIP_DISK* zzip__new__
-zzip_disk_open(char* filename)
-{
-# ifndef O_BINARY
-# define O_BINARY 0
-# endif
- struct stat st;
- if (stat (filename, &st) || !st.st_size) return 0;
- ___ int fd = open (filename, O_RDONLY|O_BINARY);
- if (fd <= 0) return 0;
- ___ ZZIP_DISK* disk = zzip_disk_mmap (fd);
- if (disk) return disk;
- ___ zzip_byte_t* buffer = malloc (st.st_size);
- if (! buffer) return 0;
- if ((st.st_size == read (fd, buffer, st.st_size)) &&
- (disk = zzip_disk_new ()))
- {
- disk->buffer = buffer;
- disk->endbuf = buffer+st.st_size;
- disk->mapped = -1;
- }else free (buffer);
- return disk; ____;____;____;
-}
-
-/** => zzip_disk_mmap
- *
- * This function will release all data needed to access a (mmapped)
- * zip archive, including any malloc()ed blocks, sharedmem mappings
- * and it dumps the handle struct as well.
- */
-int
-zzip_disk_close(ZZIP_DISK* disk)
-{
- if (! disk) return 0;
- if (disk->mapped != -1) return zzip_disk_munmap (disk);
- free (disk->buffer);
- free (disk);
- return 0;
-}
-
-/* ====================================================================== */
-/* helper functions */
-
-#ifdef ZZIP_HAVE_STRNDUP
-#define _zzip_strndup strndup
-#else
-/* if your system does not have strndup: */
-zzip__new__ static char* _zzip_strndup(char* p, int maxlen)
-{
- if (! p) return 0;
- ___ zzip_byte_t* r = malloc (maxlen+1);
- if (! r) return r;
- strncpy (r, p, maxlen);
- r[maxlen] = '\0';
- return r; ____;
-}
-#endif
-
-#if defined ZZIP_HAVE_STRCASECMP || defined strcasecmp
-#define _zzip_strcasecmp strcasecmp
-#else
-/* if your system does not have strcasecmp: */
-static int _zzip_strcasecmp(char* __zzip_restrict a, char* _zzip_restrict b)
-{
- if (! a) return (b) ? 1 : 0;
- if (! b) return -1;
- while (1)
- {
- int v = tolower(*a) - tolower(*b);
- if (v) return v;
- if (! *a) return 1;
- if (! *b) return -1;
- a++; b++;
- }
-}
-#endif
-
-/** helper functions for (mmapped) zip access api
- *
- * This function augments the other zzip_disk_entry_* helpers: here we move
- * a disk_entry pointer (as returned by _find* functions) into a pointer to
- * the data block right after the file_header. Only disk->buffer would be
- * needed to perform the seek but we check the mmapped range end as well.
- */
-zzip_byte_t*
-zzip_disk_entry_to_data(ZZIP_DISK* disk, struct zzip_disk_entry* entry)
-{
- struct zzip_file_header* file =
- zzip_disk_entry_to_file_header(disk, entry);
- if (file) return zzip_file_header_to_data (file);
- return 0;
-}
-
-/** => zzip_disk_entry_to_data
- * This function does half the job of => zzip_disk_entry_to_data where it
- * can augment with => zzip_file_header_to_data helper from format/fetch.h
- */
-struct zzip_file_header*
-zzip_disk_entry_to_file_header(ZZIP_DISK* disk, struct zzip_disk_entry* entry)
-{
- zzip_byte_t* file_header = /* (struct zzip_file_header*) */
- (disk->buffer + zzip_disk_entry_fileoffset (entry));
- if (disk->buffer > file_header || file_header >= disk->endbuf)
- return 0;
- return (struct zzip_file_header*) file_header;
-}
-
-/** => zzip_disk_entry_to_data
- * This function is a big helper despite its little name: in a zip file the
- * encoded filenames are usually NOT zero-terminated but for common usage
- * with libc we need it that way. Secondly, the filename SHOULD be present
- * in the zip central directory but if not then we fallback to the filename
- * given in the file_header of each compressed data portion.
- */
-zzip__new__ char*
-zzip_disk_entry_strdup_name(ZZIP_DISK* disk, struct zzip_disk_entry* entry)
-{
- if (! disk || ! entry) return 0;
-
- ___ char* name; zzip_size_t len;
- struct zzip_file_header* file;
- if ((len = zzip_disk_entry_namlen (entry)))
- name = zzip_disk_entry_to_filename (entry);
- else if ((file = zzip_disk_entry_to_file_header (disk, entry)) &&
- (len = zzip_file_header_namlen (file)))
- name = zzip_file_header_to_filename (file);
- else
- return 0;
-
- if ((zzip_byte_t*) name < disk->buffer ||
- (zzip_byte_t*) name+len > disk->endbuf)
- return 0;
-
- return _zzip_strndup (name, len); ____;
-}
-
-/** => zzip_disk_entry_to_data
- * This function is similar creating a reference to a zero terminated
- * string but it can only exist in the zip central directory entry.
- */
-zzip__new__ char*
-zzip_disk_entry_strdup_comment(ZZIP_DISK* disk, struct zzip_disk_entry* entry)
-{
- if (! disk || ! entry) return 0;
-
- ___ char* text; zzip_size_t len;
- if ((len = zzip_disk_entry_comment (entry)))
- text = zzip_disk_entry_to_comment (entry);
- else
- return 0;
-
- if ((zzip_byte_t*) text < disk->buffer ||
- (zzip_byte_t*) text+len > disk->endbuf)
- return 0;
-
- return _zzip_strndup (text, len); ____;
-}
-
-/* ====================================================================== */
-
-/** => zzip_disk_findfile
- *
- * This function is the first call of all the zip access functions here.
- * It contains the code to find the first entry of the zip central directory.
- * Here we require the mmapped block to represent a real zip file where the
- * disk_trailer is _last_ in the file area, so that its position would be at
- * a fixed offset from the end of the file area if not for the comment field
- * allowed to be of variable length (which needs us to do a little search
- * for the disk_tailer). However, in this simple implementation we disregard
- * any disk_trailer info telling about multidisk archives, so we just return
- * a pointer to the zip central directory.
- *
- * For an actual means, we are going to search backwards from the end
- * of the mmaped block looking for the PK-magic signature of a
- * disk_trailer. If we see one then we check the rootseek value to
- * find the first disk_entry of the root central directory. If we find
- * the correct PK-magic signature of a disk_entry over there then we
- * assume we are done and we are going to return a pointer to that label.
- *
- * The return value is a pointer to the first zzip_disk_entry being checked
- * to be within the bounds of the file area specified by the arguments. If
- * no disk_trailer was found then null is returned, and likewise we only
- * accept a disk_trailer with a seekvalue that points to a disk_entry and
- * both parts have valid PK-magic parts. Beyond some sanity check we try to
- * catch a common brokeness with zip archives that still allows us to find
- * the start of the zip central directory.
- */
-struct zzip_disk_entry*
-zzip_disk_findfirst(ZZIP_DISK* disk)
-{
- if (disk->buffer > disk->endbuf-sizeof(struct zzip_disk_trailer))
- return 0;
- ___ zzip_byte_t* p = disk->endbuf-sizeof(struct zzip_disk_trailer);
- for (; p >= disk->buffer ; p--)
- {
- zzip_byte_t* root; /* (struct zzip_disk_entry*) */
- if (zzip_disk_trailer_check_magic(p)) {
- root = disk->buffer + zzip_disk_trailer_get_rootseek (
- (struct zzip_disk_trailer*)p);
- if (root > p)
- { /* the first disk_entry is after the disk_trailer? can't be! */
- zzip_size_t rootsize = zzip_disk_trailer_get_rootsize (
- (struct zzip_disk_trailer*)p);
- if (disk->buffer+rootsize > p) continue;
- /* a common brokeness that can be fixed: we just assume the
- * central directory was written directly before the trailer:*/
- root = p - rootsize;
- }
- } else if (zzip_disk64_trailer_check_magic(p)) {
- if (sizeof(void*) < 8) return 0; /* EOVERFLOW */
- root = disk->buffer + zzip_disk64_trailer_get_rootseek (
- (struct zzip_disk64_trailer*)p);
- if (root > p) continue;
- } else continue;
-
- if (root < disk->buffer) continue;
- if (zzip_disk_entry_check_magic(root))
- return (struct zzip_disk_entry*) root;
- }____;
- return 0;
-}
-
-/** => zzip_disk_findfile
- *
- * This function takes an existing disk_entry in the central root directory
- * (e.g. from zzip_disk_findfirst) and returns the next entry within in
- * the given bounds of the mmapped file area.
- */
-struct zzip_disk_entry*
-zzip_disk_findnext(ZZIP_DISK* disk, struct zzip_disk_entry* entry)
-{
- if ((zzip_byte_t*)entry < disk->buffer ||
- (zzip_byte_t*)entry > disk->endbuf-sizeof(entry) ||
- ! zzip_disk_entry_check_magic (entry) ||
- zzip_disk_entry_sizeto_end (entry) > 64*1024)
- return 0;
- entry = zzip_disk_entry_to_next_entry (entry);
- if ((zzip_byte_t*)entry > disk->endbuf-sizeof(entry) ||
- ! zzip_disk_entry_check_magic (entry) ||
- zzip_disk_entry_sizeto_end (entry) > 64*1024 ||
- zzip_disk_entry_skipto_end (entry) + sizeof(entry) > disk->endbuf)
- return 0;
- else
- return entry;
-}
-
-/** search for files in the (mmapped) zip central directory
- *
- * This function is given a filename as an additional argument, to find the
- * disk_entry matching a given filename. The compare-function is usually
- * strcmp or strcasecmp or perhaps strcoll, if null then strcmp is used.
- * - use null as argument for "after"-entry when searching the first
- * matching entry, otherwise the last returned value if you look for other
- * entries with a special "compare" function (if null then a doubled search
- * is rather useless with this variant of _findfile).
- */
-struct zzip_disk_entry*
-zzip_disk_findfile(ZZIP_DISK* disk, char* filename,
- struct zzip_disk_entry* after, zzip_strcmp_fn_t compare)
-{
- struct zzip_disk_entry* entry = (! after ? zzip_disk_findfirst (disk)
- : zzip_disk_findnext (disk, after));
- if (! compare)
- compare = (zzip_strcmp_fn_t)( (disk->flags&1) ?
- (_zzip_strcasecmp) : (strcmp));
- for (; entry ; entry = zzip_disk_findnext (disk, entry))
- {
- /* filenames within zip files are often not null-terminated! */
- char* realname = zzip_disk_entry_strdup_name (disk, entry);
- if (realname && ! compare(filename, realname))
- {
- free (realname);
- return entry;
- }
- free (realname);
- }
- return 0;
-}
-
-/** => zzip_disk_findfile
- *
- * This function uses a compare-function with an additional argument
- * and it is called just like fnmatch(3) from POSIX.2 AD:1993), i.e.
- * the argument filespec first and the ziplocal filename second with
- * the integer-flags put in as third to the indirect call. If the
- * platform has fnmatch available then null-compare will use that one
- * and otherwise we fall back to mere strcmp, so if you need fnmatch
- * searching then please provide an implementation somewhere else.
- * - use null as argument for "after"-entry when searching the first
- * matching entry, or the last disk_entry return-value to find the
- * next entry matching the given filespec.
- */
-struct zzip_disk_entry*
-zzip_disk_findmatch(ZZIP_DISK* disk, char* filespec,
- struct zzip_disk_entry* after,
- zzip_fnmatch_fn_t compare, int flags)
-{
- struct zzip_disk_entry* entry = (! after ? zzip_disk_findfirst (disk)
- : zzip_disk_findnext (disk, after));
- if (! compare) {
- compare = (zzip_fnmatch_fn_t) _zzip_fnmatch;
- if (disk->flags&1) disk->flags |= _zzip_fnmatch_CASEFOLD;
- }
- for (; entry ; entry = zzip_disk_findnext (disk, entry))
- {
- /* filenames within zip files are often not null-terminated! */
- char* realname = zzip_disk_entry_strdup_name(disk, entry);
- if (realname && ! compare(filespec, realname, flags))
- {
- free (realname);
- return entry;
- }
- free (realname);
- }
- return 0;
-}
-
-/* ====================================================================== */
-
-/** => zzip_disk_fopen
- *
- * the ZZIP_DISK_FILE* is rather simple in just encapsulating the
- * arguments given to this function plus a zlib deflate buffer.
- * Note that the ZZIP_DISK pointer does already contain the full
- * mmapped file area of a zip disk, so open()ing a file part within
- * that area happens to be a lookup of its bounds and encoding. That
- * information is memorized on the ZZIP_DISK_FILE so that subsequent
- * _read() operations will be able to get the next data portion or
- * return an eof condition for that file part wrapped in the zip archive.
- */
-zzip__new__ ZZIP_DISK_FILE*
-zzip_disk_entry_fopen (ZZIP_DISK* disk, ZZIP_DISK_ENTRY* entry)
-{
- /* keep this in sync with zzip_mem_entry_fopen */
- struct zzip_file_header* header =
- zzip_disk_entry_to_file_header (disk, entry);
- if (! header) return 0;
- ___ ZZIP_DISK_FILE* file = malloc(sizeof(ZZIP_DISK_FILE));
- if (! file) return file;
- file->buffer = disk->buffer;
- file->endbuf = disk->endbuf;
- file->avail = zzip_file_header_usize (header);
-
- if (! file->avail || zzip_file_header_data_stored (header))
- { file->stored = zzip_file_header_to_data (header); return file; }
-
- file->stored = 0;
- file->zlib.opaque = 0;
- file->zlib.zalloc = Z_NULL;
- file->zlib.zfree = Z_NULL;
- file->zlib.avail_in = zzip_file_header_csize (header);
- file->zlib.next_in = zzip_file_header_to_data (header);
-
- if (! zzip_file_header_data_deflated (header) ||
- inflateInit2 (& file->zlib, -MAX_WBITS) != Z_OK)
- { free (file); return 0; }
-
- return file; ____;
-}
-
-/** openening a file part wrapped within a (mmapped) zip archive
- *
- * This function opens a file found by name, so it does a search into
- * the zip central directory with => zzip_disk_findfile and whatever
- * is found first is given to => zzip_disk_entry_fopen
- */
-zzip__new__ ZZIP_DISK_FILE*
-zzip_disk_fopen (ZZIP_DISK* disk, char* filename)
-{
- ZZIP_DISK_ENTRY* entry = zzip_disk_findfile (disk, filename, 0, 0);
- if (! entry) return 0; else return zzip_disk_entry_fopen (disk, entry);
-}
-
-
-/** => zzip_disk_fopen
- *
- * This function reads more bytes into the output buffer specified as
- * arguments. The return value is null on eof or error, the stdio-like
- * interface can not distinguish between these so you need to check
- * with => zzip_disk_feof for the difference.
- */
-zzip_size_t
-zzip_disk_fread (void* ptr, zzip_size_t sized, zzip_size_t nmemb,
- ZZIP_DISK_FILE* file)
-{
- zzip_size_t size = sized*nmemb;
- if (size > file->avail) size = file->avail;
- if (file->stored)
- {
- memcpy (ptr, file->stored, size);
- file->stored += size;
- file->avail -= size;
- return size;
- }
-
- file->zlib.avail_out = sized*nmemb;
- file->zlib.next_out = ptr;
- ___ zzip_size_t total_old = file->zlib.total_out;
- ___ int err = inflate (& file->zlib, Z_NO_FLUSH);
- if (err == Z_STREAM_END)
- file->avail = 0;
- else if (err == Z_OK)
- file->avail -= file->zlib.total_out - total_old;
- else
- return 0;
- return file->zlib.total_out - total_old;
- ____;____;
-}
-
-/** => zzip_disk_fopen
- * This function releases any zlib decoder info needed for decompression
- * and dumps the ZZIP_DISK_FILE* then.
- */
-int
-zzip_disk_fclose (ZZIP_DISK_FILE* file)
-{
- if (! file->stored)
- inflateEnd (& file->zlib);
- free (file);
- return 0;
-}
-
-/** => zzip_disk_fopen
- *
- * This function allows to distinguish an error from an eof condition.
- * Actually, if we found an error but we did already reach eof then we
- * just keep on saying that it was an eof, so the app can just continue.
- */
-int
-zzip_disk_feof (ZZIP_DISK_FILE* file)
-{
- return ! file || ! file->avail;
-}
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/mmapped.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/mmapped.h
deleted file mode 100644
index 5f434544800..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/mmapped.h
+++ /dev/null
@@ -1,120 +0,0 @@
-#ifndef _ZZIP_MMAPPED_H_
-#define _ZZIP_MMAPPED_H_
-/*
- * NOTE: this is part of libzzipmmapped (i.e. it is not libzzip).
- *
- * simplified zip disk access using a mmapping of the whole archive.
- *
- * Author:
- * Guido Draheim <guidod@gmx.de>
- *
- * Copyright (c) 2003,2004 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-
-#include <zzip/types.h>
-
-typedef struct zzip_disk_file ZZIP_DISK_FILE;
-typedef struct zzip_disk ZZIP_DISK;
-/* def struct zzip_disk_entry ZZIP_DISK_ENTRY; */
-
-/* we expose this structure so third party applications can augment
- * on them. The mmapped zip access usually just needs the two pointers
- * specifying the mmapped area, whereever you have that from.
- */
-struct zzip_disk
-{
- zzip_byte_t* buffer; /* start of mmapped area, the base of all seekvals */
- zzip_byte_t* endbuf; /* end of mmapped area, i.e. buffer + buflen */
- void* reserved; /* - for later extensions (might be renamed) */
- void* user; /* - free for applications (use this!) */
- long flags; /* bit 0: findfile searches case-insensitive */
- long mapped; /* used for mmap() wrappers of zzip/__mmap.h */
- long unused; /* - for later extensions (might be renamed) */
- long code; /* - free for applications (use this!) */
-};
-
-typedef int (*zzip_strcmp_fn_t)(char*, char*);
-typedef int (*zzip_fnmatch_fn_t)(char*, char*, int);
-
-#define zzip_disk_extern extern
-
-zzip_disk_extern int
-zzip_disk_init(ZZIP_DISK* disk, void* buffer, zzip_size_t buflen);
-
-zzip_disk_extern zzip__new__ ZZIP_DISK*
-zzip_disk_new(void);
-
-zzip_disk_extern zzip__new__ ZZIP_DISK*
-zzip_disk_mmap(int fd);
-
-zzip_disk_extern int
-zzip_disk_munmap(ZZIP_DISK* disk);
-
-zzip_disk_extern zzip__new__ ZZIP_DISK*
-zzip_disk_open(char* filename);
-
-zzip_disk_extern int
-zzip_disk_close(ZZIP_DISK* disk);
-
-
-zzip_disk_extern ZZIP_DISK_ENTRY*
-zzip_disk_findfirst(ZZIP_DISK* disk);
-
-zzip_disk_extern ZZIP_DISK_ENTRY*
-zzip_disk_findnext(ZZIP_DISK* disk, ZZIP_DISK_ENTRY* entry);
-
-zzip_disk_extern zzip__new__ char*
-zzip_disk_entry_strdup_name(ZZIP_DISK* disk, ZZIP_DISK_ENTRY* entry);
-zzip_disk_extern zzip__new__ char*
-zzip_disk_entry_strdup_comment(ZZIP_DISK* disk, ZZIP_DISK_ENTRY* entry);
-zzip_disk_extern struct zzip_file_header*
-zzip_disk_entry_to_file_header(ZZIP_DISK* disk, ZZIP_DISK_ENTRY* entry);
-zzip_disk_extern zzip_byte_t*
-zzip_disk_entry_to_data(ZZIP_DISK* disk, ZZIP_DISK_ENTRY* entry);
-
-zzip_disk_extern ZZIP_DISK_ENTRY*
-zzip_disk_findfile(ZZIP_DISK* disk,
- char* filename, ZZIP_DISK_ENTRY* after,
- zzip_strcmp_fn_t compare);
-zzip_disk_extern ZZIP_DISK_ENTRY*
-zzip_disk_findmatch(ZZIP_DISK* disk,
- char* filespec, ZZIP_DISK_ENTRY* after,
- zzip_fnmatch_fn_t compare, int flags);
-
-
-zzip_disk_extern zzip__new__ ZZIP_DISK_FILE*
-zzip_disk_entry_fopen (ZZIP_DISK* disk, ZZIP_DISK_ENTRY* entry);
-
-zzip_disk_extern zzip__new__ ZZIP_DISK_FILE*
-zzip_disk_fopen (ZZIP_DISK* disk, char* filename);
-
-zzip_disk_extern _zzip_size_t
-zzip_disk_fread (void* ptr, _zzip_size_t size, _zzip_size_t nmemb,
- ZZIP_DISK_FILE* file);
-zzip_disk_extern int
-zzip_disk_fclose (ZZIP_DISK_FILE* file);
-int
-zzip_disk_feof (ZZIP_DISK_FILE* file);
-
-#ifdef _ZZIP_DISK_FILE_STRUCT
-/**
- * typedef struct zzip_disk_file ZZIP_DISK_FILE;
- */
-struct zzip_disk_file
-{
- zzip_byte_t* buffer; /* fopen disk->buffer */
- zzip_byte_t* endbuf; /* fopen disk->endbuf */
- zzip_size_t avail; /* memorized for checks on EOF */
- z_stream zlib; /* for inflated blocks */
- zzip_byte_t* stored; /* for stored blocks */
-};
-#endif
-
-#endif
-
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/plugin.c b/Build/source/texk/web2c/luatexdir/zziplib/zzip/plugin.c
deleted file mode 100644
index ad17adb6486..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/plugin.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Author:
- * Guido Draheim <guidod@gmx.de>
- * Mike Nordell <tamlin-@-algonet-se>
- *
- * Copyright (c) 2002,2003 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#include <zzip/lib.h>
-#include <zzip/plugin.h>
-
-#include <string.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <stdlib.h>
-#ifdef DEBUG
-#include <stdio.h>
-#endif
-
-#include <zzip/file.h>
-#include <zzip/format.h>
-
-zzip_off_t
-zzip_filesize(int fd)
-{
- struct stat st;
-
- if (fstat(fd, &st) < 0)
- return -1;
-
-# if defined DEBUG && ! defined _WIN32
- if (! st.st_size && st.st_blocks > 1) /* seen on some darwin 10.1 machines */
- fprintf(stderr, "broken fstat(2) ?? st_size=%ld st_blocks=%ld\n",
- (long) st.st_size, (long) st.st_blocks);
-# endif
-
- return st.st_size;
-}
-
-static const struct zzip_plugin_io default_io =
-{
- &open,
- &close,
- &_zzip_read,
- &_zzip_lseek,
- &zzip_filesize,
- 1, 1,
- &_zzip_write
-};
-
-/** => zzip_init_io
- * This function returns a zzip_plugin_io_t handle to static defaults
- * wrapping the posix io file functions for actual file access.
- */
-zzip_plugin_io_t
-zzip_get_default_io()
-{
- return (zzip_plugin_io_t) &default_io;
-}
-
-/**
- * This function initializes the users handler struct to default values
- * being the posix io functions in default configured environments.
- */
-int zzip_init_io(zzip_plugin_io_handlers_t io, int flags)
-{
- if (!io) {
- return ZZIP_ERROR;
- }
- memcpy(io, &default_io, sizeof(default_io));
- io->fd.sys = flags;
- return 0;
-}
-
-/*
- * Local variables:
- * c-file-style: "stroustrup"
- * End:
- */
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/plugin.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/plugin.h
deleted file mode 100644
index b6ccbe8a66f..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/plugin.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Author:
- * Guido Draheim <guidod@gmx.de>
- *
- * Copyright (c) 2002,2003 Guido Draheim
- * All rights reserved
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- *
- * the interfaces for the plugin_io system
- *
- * Using the following you can provide your own file I/O functions to
- * e.g. read data directly from memory, provide simple
- * "encryption"/"decryption" of on-disk .zip-files...
- * Note that this currently only provides a subset of the functionality
- * in zziplib. It does not attempt to provide any directory functions,
- * but if your program 1) only uses ordinary on-disk files and you
- * just want this for file obfuscation, or 2) you only access your
- * .zip archives using zzip_open & co., this is sufficient.
- *
- * Currently the default io are the POSIX functions, except
- * for 'filesize' that is zziplibs own provided zzip_filesize function,
- * using standard POSIX fd's. You are however free to replace this with
- * whatever data type you need, so long as you provide implementations
- * for all the functions, and the data type fits an int.
- *
- * all functions receiving ext_io are able to cope with both arguments
- * set to zero which will let them default to a ZIP ext and posix io.
- */
-#ifndef _ZZIP_PLUGIN_H /* zzip-io.h */
-#define _ZZIP_PLUGIN_H 1
-
-#include <zzip/zzip.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* we have renamed zzip_plugin_io.use_mmap to zzip_plugin_io.sys */
-#define ZZIP_PLUGIN_IO_SYS 1
-
-struct zzip_plugin_io { /* use "zzip_plugin_io_handlers" in applications !! */
- int (*open)(zzip_char_t* name, int flags, ...);
- int (*close)(int fd);
- zzip_ssize_t (*read)(int fd, void* buf, zzip_size_t len);
- zzip_off_t (*seeks)(int fd, zzip_off_t offset, int whence);
- zzip_off_t (*filesize)(int fd);
- long sys;
- long type;
- zzip_ssize_t (*write)(int fd, _zzip_const void* buf, zzip_size_t len);
-};
-
-typedef union _zzip_plugin_io
-{
- struct zzip_plugin_io fd;
- struct { void* padding[8]; } ptr;
-} zzip_plugin_io_handlers;
-
-#define _zzip_plugin_io_handlers zzip_plugin_io_handlers
-/* for backward compatibility, and the following to your application code:
- * #ifndef _zzip_plugin_io_handlers
- * #define _zzip_plugin_io_handlers struct zzip_plugin_io
- */
-typedef zzip_plugin_io_handlers* zzip_plugin_io_handlers_t;
-
-#ifdef ZZIP_LARGEFILE_RENAME
-#define zzip_filesize zzip_filesize64
-#define zzip_get_default_io zzip_get_default_io64
-#define zzip_init_io zzip_init_io64
-#endif
-
-_zzip_export zzip_off_t
-zzip_filesize(int fd);
-
-/* get the default file I/O functions */
-_zzip_export zzip_plugin_io_t zzip_get_default_io(void);
-
-/*
- * Initializes a zzip_plugin_io_t to the zziplib default io.
- * This is useful if you only want to override e.g. the 'read' function.
- * all zzip functions that can receive a zzip_plugin_io_t can
- * handle a zero pointer in that place and default to posix io.
- */
-_zzip_export
-int zzip_init_io(zzip_plugin_io_handlers_t io, int flags);
-
-/* zzip_init_io flags : */
-# define ZZIP_IO_USE_MMAP 1
-
-#ifdef __cplusplus
-};
-#endif
-
-#endif
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/stat.c b/Build/source/texk/web2c/luatexdir/zziplib/zzip/stat.c
deleted file mode 100644
index 95bcf0c4051..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/stat.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Author:
- * Guido Draheim <guidod@gmx.de>
- * Tomi Ollila <Tomi.Ollila@iki.fi>
- *
- * Copyright (c) 1999,2000,2001,2002 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- *
- * Description:
- * although this file is defining a function called zzip_stat it
- * will not need a real stat(2) exported by the Operating System.
- * It will just try to fill the fields of the ZZIP_STAT structure
- * of
- */
-
-#include <zzip/lib.h> /* exported...*/
-#include <zzip/file.h>
-#include <string.h>
-#ifdef ZZIP_HAVE_STRINGS_H
-#include <strings.h>
-#endif
-#include <sys/stat.h>
-
-#define ZZIP_USE_INTERNAL
-#include <zzip/info.h>
-
-/**
- * obtain information about a filename in an opened zip-archive without
- * opening that file first. Mostly used to obtain the uncompressed
- * size of a file inside a zip-archive. see => zzip_dir_open.
- */
-int
-zzip_dir_stat(ZZIP_DIR * dir, zzip_char_t* name, ZZIP_STAT * zs, int flags)
-{
- struct zzip_dir_hdr * hdr = dir->hdr0;
- int (*cmp)(zzip_char_t*, zzip_char_t*);
-
- cmp = (flags & ZZIP_CASEINSENSITIVE) ? strcasecmp : strcmp;
-
- if (flags & ZZIP_IGNOREPATH)
- {
- char* n = strrchr(name, '/');
- if (n) name = n + 1;
- }
-
- if (hdr)
- while (1)
- {
- register char* hdr_name = hdr->d_name;
- if (flags & ZZIP_IGNOREPATH)
- {
- register char* n = strrchr(hdr_name, '/');
- if (n) hdr_name = n + 1;
- }
-
- if (! cmp(hdr_name, name))
- break;
-
- if (! hdr->d_reclen)
- {
- dir->errcode = ZZIP_ENOENT;
- return -1;
- }
-
- hdr = (struct zzip_dir_hdr *) ((char *)hdr + hdr->d_reclen);
- }
-
- zs->d_compr = hdr->d_compr;
- zs->d_csize = hdr->d_csize;
- zs->st_size = hdr->d_usize;
- zs->d_name = hdr->d_name;
-
- return 0;
-}
-
-/** => zzip_dir_stat
- * This function will obtain information about a opened file _within_ a
- * zip-archive. The file is supposed to be open (otherwise -1 is returned).
- * The st_size stat-member contains the uncompressed size. The optional
- * d_name is never set here.
- */
-int zzip_file_stat (ZZIP_FILE* file, ZZIP_STAT* zs)
-{
- if (! file) return -1;
- zs->d_compr = file->method;
- zs->d_csize = file->csize;
- zs->st_size = file->usize;
- zs->d_name = 0;
- return 0;
-}
-
-/** => zzip_dir_stat
- * This function will obtain information about a opened file which may be
- * either real/zipped. The file is supposed to be open (otherwise -1 is
- * returned). The st_size stat-member contains the uncompressed size.
- * The optional d_name is never set here. For a real file, we do set the
- * d_csize := st_size and d_compr := 0 for meaningful defaults.
- */
-int zzip_fstat (ZZIP_FILE* file, ZZIP_STAT* zs)
-{
- if (ZZIP_file_real(file))
- {
- struct stat st;
- if (fstat (file->fd, &st) < 0) return -1;
- zs->st_size = st.st_size;
- zs->d_csize = st.st_size;
- zs->d_compr = 0;
- return 0;
- }else{
- return zzip_file_stat (file, zs);
- }
-}
-
-/*
- * Local variables:
- * c-file-style: "stroustrup"
- * End:
- */
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/stdint.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/stdint.h
deleted file mode 100644
index 4552c5b04e0..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/stdint.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifndef _ZZIP__STDINT_H /* zzip-stdint.h */
-#define _ZZIP__STDINT_H 1
-/* this file ensures that we have some kind of typedef declarations for
- unsigned C9X typedefs. The ISO C 9X: 7.18 Integer types file is stdint.h
- */
-
-#include <zzip/conf.h>
-
-/* enforce use of ifdef'd C9X entries in system headers */
-#define __USE_ANSI 1
-#define __USE_ISOC9X 1
-
-#ifdef ZZIP_HAVE_STDINT_H
- /* ISO C 9X: 7.18 Integer types <stdint.h> */
-#include <stdint.h>
-#elif defined ZZIP_HAVE_SYS_INT_TYPES_H /*solaris*/
-#include <sys/int_types.h>
-#elif defined ZZIP_HAVE_INTTYPES_H /*freebsd*/
-#include <inttypes.h>
-#else
- typedef unsigned char uint8_t; typedef signed char int8_t;
-
-# if ZZIP_SIZEOF_INT && ZZIP_SIZEOF_INT == 2
- typedef unsigned int uint16_t; typedef signed int int16_t;
-# elif ZZIP_SIZEOF_SHORT && ZZIP_SIZEOF_SHORT == 2
- typedef unsigned short uint16_t; typedef signed short int16_t;
-# else
-# error unable to typedef int16_t from either int or short
- typedef unsigned short uint16_t; typedef signed short int16_t;
-# endif
-
-# if defined ZZIP_SIZEOF_INT && ZZIP_SIZEOF_INT == 4
- typedef unsigned int uint32_t; typedef signed int int32_t;
-# elif defined ZZIP_SIZEOF_LONG && ZZIP_SIZEOF_LONG == 4
- typedef unsigned long uint32_t; typedef signed long int32_t;
-# else
-# error unable to typedef int32_t from either int or long
- typedef unsigned long uint32_t; typedef signed long int32_t;
-# endif
-
-typedef unsigned _zzip___int64 uint64_t; typedef _zzip___int64 int64_t;
-#endif
-
-#endif /*_ZZIP_STDINT_H*/
-
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/types.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/types.h
deleted file mode 100644
index c20f128daa8..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/types.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * unlike in <zzip/conf.h> we are allowed to make up typedefs here,
- * while over there only #defines are allowed
- *
- * Author:
- * Guido Draheim <guidod@gmx.de>
- *
- * Copyright (c) 2003,2004 Guido Draheim
- * All rights reserved,
- * usage allowed under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- *
- * if you see "unknown symbol" errors, check first that `-I ..` is part of
- * your compiler options - a special hint to VC/IDE users who tend to make up
- * their own workspace files. All includes look like #include <zzip|*.h>, so
- * you need to add an include path to the dir containing (!!) the ./zzip/ dir
- */
-
-#ifndef _ZZIP_TYPES_H_
-#define _ZZIP_TYPES_H_
-
-#include <zzip/conf.h>
-#include <fcntl.h>
-#include <stddef.h> /* size_t and friends */
-#ifdef ZZIP_HAVE_SYS_TYPES_H
-#include <sys/types.h> /* bsd (mac) has size_t here */
-#endif
-/* msvc6 has neither ssize_t (we assume "int") nor off_t (assume "long") */
-
-typedef unsigned char zzip_byte_t; // especially zlib decoding data
-
-typedef _zzip_off64_t zzip_off64_t;
-typedef _zzip_off_t zzip_off_t;
-typedef _zzip_size_t zzip_size_t;
-typedef _zzip_ssize_t zzip_ssize_t;
-
-/* in <zzip/format.h> */
-typedef struct zzip_disk64_trailer ZZIP_DISK64_TRAILER;
-typedef struct zzip_disk_trailer ZZIP_DISK_TRAILER;
-typedef struct zzip_file_trailer ZZIP_FILE_TRAILER;
-typedef struct zzip_root_dirent ZZIP_ROOT_DIRENT;
-typedef struct zzip_file_header ZZIP_FILE_HEADER;
-typedef struct zzip_disk_entry ZZIP_DISK_ENTRY;
-typedef struct zzip_extra_block ZZIP_EXTRA_BLOCK;
-
-
-
-#endif
-
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/write.c b/Build/source/texk/web2c/luatexdir/zziplib/zzip/write.c
deleted file mode 100644
index 36637ddbcc9..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/write.c
+++ /dev/null
@@ -1,461 +0,0 @@
-/*
- * The write-support in zziplib is not a full-flegded interface to the
- * internals that zip file-header or zip archive an contain. It's
- * primary use goes for savegames or transfer `pack-n-go` archives
- * where time-stamps are rather unimportant. Here we can create an
- * archive with filenames and their data portions, possibly obfuscated.
- *
- * Author:
- * Guido Draheim <guidod@gmx.de>
- *
- * Copyright (c) 2003 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#define _ZZIP_WRITE_SOURCE
-
-#if defined DDDD || defined DDDDD || defined DDDDDD || defined DDDDDDD
-#define _ZZIP_ENABLE_WRITE
-#else /* per default, we add support for passthrough to posix write */
-#define _ZZIP_POSIX_WRITE
-#endif
-
-#include <zzip/lib.h> /* exported...*/
-#include <zzip/file.h>
-
-#include <string.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <ctype.h>
-
-#ifdef ZZIP_HAVE_DIRECT_H
-#include <direct.h>
-#endif
-
-#include <zzip/format.h>
-#include <zzip/plugin.h>
-#include <zzip/__debug.h>
-
-#define ___ {
-#define ____ }
-
-#ifndef EROFS
-# ifdef ENOSYS
-#define EROFS ENOSYS
-# else
-#define EROFS EPERM
-#endif
-#endif
-
-/* try real zlib routines for writing ? very experimental, very very ex... */
-#ifndef _ZZIP_ENABLE_WRITE
-#define _ZZIP_TRY 0
-#else
-#define _ZZIP_TRY 1
-#endif
-
-/* btw, is there any system that did define those different ? get away.. */
-# ifndef S_IWGRP
-# define S_IWGRP 00020
-# endif
-# ifndef S_IRWXO
-# define S_IRWXO 00007
-# endif
-
-# ifdef ZZIP_HAVE_DIRECT_H
-# define _mkdir(a,b) mkdir(a)
-# else
-# define _mkdir mkdir
-# endif
-
-/** create a new zip archive for writing
- *
- * This function will create a new zip archive. The returned parameter
- * is a new "zzip dir" handle that should be saved to a variable so it
- * can be used a base argument for => zzip_mkdir and => zzip_creat calls.
- * The returned handle represents a zip central directory that must be
- * saved to disk using => zzip_closedir.
- *
- * Returns null on error and sets errno. Remember, according to posix
- * the => creat(2) call is equivalent to
- open (path, O_WRONLY | O_CREAT | O_TRUNC, o_mode)
- * so any previous zip-archive will be overwritten unconditionally and
- * EEXIST errors from => mkdir(2) are suppressed. (fixme: delete the
- * given subtree? like suggested by O_TRUNC? not done so far!)
- */
-ZZIP_DIR*
-zzip_dir_creat(zzip_char_t* name, int o_mode)
-{
- return zzip_dir_creat_ext_io (name, o_mode, 0, 0);
-}
-
-/** => zzip_dir_creat
- *
- * If the third argument "ext" has another special meaning here, as it
- * is used to ensure that a given zip-file is created with the first entry
- * of the ext-list appended as an extension unless the file-path already
- * ends with a file-extension registered in the list. Therefore {"",0}
- * matches all files and creates them as zip-archives under the given
- * nonmodified name. (Some magic here? If the path ends in the path
- * separator then make a real directory even in the presence of ext-list?)
- *
- * This function is not yet implemented, check for #def ZZIP_NO_CREAT
- * Write-support will extend => zzip_closedir with semantics to finalize the
- * zip-archive by writing the zip-trailer and closing the archive file.
- */
-ZZIP_DIR*
-zzip_dir_creat_ext_io(zzip_char_t* name, int o_mode,
- zzip_strings_t* ext, zzip_plugin_io_t io)
-{
- if (! io) io = zzip_get_default_io ();
-
- if (io != zzip_get_default_io())
- { /* the current io-structure does not contain a "write" entry,
- * and therefore this parameter is useless. Anyone to expect
- * some behavior should be warned, so here we let the function
- * fail bluntly - and leaving the recovery to the application
- */
- errno = EINVAL;
- return 0;
- }
-
-
- if (!_ZZIP_TRY)
- { /* not implemented - however, we respect that a null argument to
- * zzip_mkdir and zzip_creat works, so we silently still do the mkdir
- */
- if (! _mkdir (name, o_mode) || errno == EEXIST)
- errno = EROFS;
- return 0;
- } else {
-# define MAX_EXT_LEN 10
- ZZIP_DIR* dir = zzip_dir_alloc (ext);
- int name_len = strlen(name);
- dir->realname = malloc (name_len+MAX_EXT_LEN);
- if (! dir->realname) goto error;
-
- memcpy (dir->realname, name, name_len+1);
- ___ int fd = __zzip_try_open (
- dir->realname, O_EXCL|O_TRUNC|O_WRONLY, ext, io);
- if (fd != -1) { dir->fd = fd; return dir; }
-
- ___ zzip_strings_t* exx = ext; int exx_len;
- for (; *exx ; exx++)
- {
- if ((exx_len = strlen (*exx)+1) <= name_len &&
- !memcmp (dir->realname+(name_len-exx_len), *exx, exx_len))
- break; /* keep unmodified */
- exx++; if (*exx) continue;
-
- if (! (exx_len = strlen (*exx)) || exx_len >= MAX_EXT_LEN) break;
- memcpy (dir->realname+name_len, exx, exx_len); /* append! */
- }____;
- fd = io->fd.open (dir->realname, O_CREAT|O_TRUNC|O_WRONLY, o_mode);
- dir->realname[name_len] = '\0'; /* keep ummodified */
- if (fd != -1) { dir->fd = fd; return dir; }
- error:
- zzip_dir_free (dir); return 0;
- ____;
- }
-}
-
-/** create a new archive area for writing
- *
- * This function will create a new archive area. This may either be a
- * a new zip archive or a new directory in the filesystem. The returned
- * parameter is a new "zzip dir" handle that should be saved to a variable
- * so it can be used a base argument for => zzip_file_mkdir and
- * => zzip_file_creat calls. The returned handle wraps both possibilities,
- * it can be representing a zip central directory that must be
- * saved to disk using => zzip_closedir or it is just a handle for the
- * name of the real directory that still must be run through
- * => zzip_closedir to release the wrapper around the directory name.
- *
- * The magic is pushed through the o_mode argument. Using a mode that
- * has no group-write bit set (S_IWGRP = 0040) then the file is
- * created as a zip directory. Note that this is unabridged of any
- * umask value in the system where the argument to this function could
- * be 0775 but with an umask of 0755 it turns out as 0755 for a real
- * directory. Using 0755 directly would not create it as a real directory
- * but as a zip archive handle.
- *
- * This function is not yet implemented, check for #def ZZIP_NO_CREAT
- * Write-support will extend => zzip_closedir with semantics to finalize the
- * zip-archive by writing the zip-trailer and closing the archive file.
- *
- * Returns null on error and sets errno. Remember, according to posix
- * the => creat(2) call is equivalent to
- open (path, O_WRONLY | O_CREAT | O_TRUNC, o_mode)
- * so any previous zip-archive will be overwritten unconditionally and
- * EEXIST errors from => mkdir(2) are suppressed. (fixme: delete the
- * given subtree? like suggested by O_TRUNC? not done so far!)
- */
-ZZIP_DIR*
-zzip_createdir(zzip_char_t* name, int o_mode)
-{
- if (o_mode & S_IWGRP)
- {
- if (-1 == _mkdir(name, o_mode) && errno != EEXIST) /* fail */
- return 0;
- return zzip_opendir (name);
- } else
- return zzip_dir_creat (name, o_mode);
-}
-
-/** => zzip_file_creat => mkdir(2), creat(2), zzip_dir_creat
- *
- * This function has an additional primary argument over the posix
- * mkdir(2) - if it is null then this function behaves just like
- * posix mkdir(2). The zzip_dir argument can be set to the result
- * of a => zzip_createdir which allows for some magic that the
- * given directory name is created as an entry in the zip archive.
- *
- * If the given dir name argument is not within the basepath of
- * the zip central directory then a real directory is created.
- * Any EEXIST errors are not suppressed unlike with => zzip_createdir
- *
- * Standard usage accepts a global/threaded/modular ZZIP_DIR pointer
- * for all zip archive operations like in:
- ZZIP_DIR* zip = zzip_createdir (sysconfpath, 0755, zip);
- zzip_file_mkdir (zip, filepath[i], 0755);
- ZZIP_FILE* file = zzip_file_creat (zip, filename[i], 0644);
- zzip_write (file, buf, len);
- zzip_close (file); file = 0;
- zzip_closedir (zip); zip = 0;
- *
- * compare with => zzip_mkdir inline macro which allows to
- * collapse the examples script to
- #define zzip_savefile myproject_saveconfig
- #include <zzip/zzip.h>
- ZZIP_DIR* zzip_savefile = zzip_createdir (sysconfpath, 0755);
- zzip_mkdir (filepath[i], 0755);
- ZZIP_FILE* file = zzip_creat(filepath[i], 0644);
- zzip_write (file, buf, len);
- zzip_close (file); file = 0;
- zzip_closedir (zip_savefile);
- */
-int
-zzip_file_mkdir(ZZIP_DIR* dir, zzip_char_t* name, int o_mode)
-{
- if (! dir)
- return _mkdir(name, o_mode);
-
- if (!_ZZIP_TRY)
- {/* not implemented */
- errno = EROFS;
- return -1;
- } else {
- errno = EROFS;
- return -1;
- }
-}
-
-/** start next file entry in a zip archive
- *
- * This function will create a new file within a zzip archive, the
- * one given as the primary argument and additionally to the posix
- * creat(2) - just like zzip_mkdir has an additional argument over
- * the posix mkdir(2) spec. For this function the primary parameter
- * can be null as well thereby creating a real file instead of a new
- * one inside the zip-archive otherwise given. If the primary parameter is
- * not null but wraps a real directory then all new files are also real.
- *
- * This function is not yet implemented, check for #def ZZIP_NO_CREAT
- *
- * Returns NULL on an error setting errno, and opening a file _within_
- * a zip archive using O_RDONLY (and similar stuff) will surely lead to
- * an error.
- */
-ZZIP_FILE*
-zzip_file_creat(ZZIP_DIR* dir, zzip_char_t* name, int o_mode)
-{
- if (! dir)
- return zzip_open (name, o_mode);
-
- if (!_ZZIP_TRY)
- {/* not implemented */
- errno = EROFS;
- return 0;
- } else {
- errno = EROFS;
- return 0;
- }
-}
-
-/** write to zzip storage also: write(2), zlib(3)
- *
- * This function will write data to a file descriptor. If the file
- * descriptor represents a real file then it will be forwarded to
- * call posix => write(2) directly. If it is a descriptor for a
- * file within a zip directory then the data will be "deflated"
- * using => zlib(3) and appended to the zip archive file.
- */
-zzip_ssize_t
-zzip_write(ZZIP_FILE* file, const void* ptr, zzip_size_t len)
-{
- if (zzip_file_real(file))
- return write (zzip_realfd (file), ptr, len);
- else
- return zzip_file_write (file, ptr, len);
-}
-
-/** => zzip_write also: zzip_file_creat
- *
- * This function will write data to a file descriptor inside a zip
- * archive. The data will be "deflated" using => zlib(3) compression
- * and appended to the end of the zip archive file. Only one file
- * descriptor may be open per zzip_dir archive handle (fifo-like).
- *
- * This function is not yet implemented, check for #def ZZIP_NO_CREAT
- * It returns immediately -1 and sets errno=EROFS for indication.
- */
-zzip_ssize_t
-zzip_file_write(ZZIP_FILE* file, const void* ptr, zzip_size_t len)
-{
- if (!_ZZIP_TRY)
- {/* not implemented */
- errno = EROFS;
- return -1;
- } else {
- /* add calls to zlib here... */
- errno = EROFS;
- return -1;
- }
-}
-
-/** => zzip_write
- * This function is the stdc variant for writing and the arguments
- * are forwarded to => zzip_write - the return value is floored to
- * null as for STDC spec but there is no zzip_ferror call so far
- * for the zziplib (later? is it actually needed?).
- *
- * This function is not yet implemented, check for #def ZZIP_NO_CREAT
- * Write-support extends => zzip_close with semantics to write out a
- * file-trailer to the zip-archive leaving a name/offset marker in
- * the (still-open) ZZIP_DIR handle.
- */
-zzip_size_t
-zzip_fwrite(const void* ptr, zzip_size_t len, zzip_size_t multiply,
- ZZIP_FILE* file)
-{
- zzip_ssize_t value = zzip_write (file, ptr, len * multiply);
- if (value == -1)
- value = 0;
- return (zzip_size_t) value;
-}
-
-#if 0 /* pure documentation */
-/** create a zipped file/directory also: zzip_dir_creat, mkdir(2)
- *
- * This function creates a directory entry in the default zip-archive.
- * If you did not specify a "#define zzip_savefile somevar"
- * then the default zip-archive is null and all directories are
- * created as real directories in the filesystem. This function is
- * really a preprocessor macro or preferably an inline function
- * around => zzip_file_mkdir, there is no such symbol generated
- * into the library. The prototype is modelled after the posix
- * => mkdir(2) call.
- #ifndef zzip_savefile
- #define zzip_savefile 0
- #endif
- #define zzip_mkdir(name,mode) \ -
- zzip_file_mkdir(zzip_savefile,name,mode)
- *
- */
-int inline
-zzip_mkdir(zzip_char_t* name, int o_mode)
-{
- return zzip_file_creat(zzip_savefile, name, mode);
-}
-#endif
-
-#if 0 /* pure documentation */
-/** => zzip_mkdir also: creat(2), zzip_start
- *
- * This function creates a file in the default zip-archive.
- * If you did not specify a "#define zzip_savefile somevar"
- * then the default zip-archive is null and all files are created
- * as real files. This function is really a preprocessor macro
- * or preferably an inline function around => zzip_file_creat,
- * there is no such symbol generated into the library. The prototype
- * is modelled after the posix => creat(2) call.
- #ifndef zzip_savefile
- #define zzip_savefile 0
- #endif
- #define zzip_creat(name,mode) \ -
- zzip_file_creat(zzip_savefile,name,mode)
- */
-ZZIP_FILE* inline
-zzip_creat(zzip_char_t* name, int o_mode)
-{
- return zzip_file_creat(zzip_savefile, name, mode);
-}
-#endif
-
-
-#if 0 /* pure documentation */
-/** start writing to the magic zzip_savefile also: zzip_creat, zzip_write
- *
- * open a zip archive for writing via the magic zzip_savefile macro
- * variable. The name and mode are given to => zzip_createdir and
- * the result is stored into => zzip_savefile - if the => zzip_savefile
- * did already have a zzip_dir handle then it is automatically
- * finalized with => zzip_sync and the handle closed and the
- * zzip_savefile variable reused for the new zip archive just started
- * with this call. - This function is really a preprocessor macro
- * or preferably an inline function around => zzip_dir_create, there
- * is no such symbol generated into the library.
- #ifndef zzip_savefile
- #define zzip_savefile 0
- #endif
- #define zzip_start(name,mode,ext) \ -
- { if (zzip_savefile) zzip_closedir(zzip_savefile); \ -
- zzip_savefile = zzip_createdir(name,mode,ext); }
- * This function returns null on error or a zzip_dir handle on
- * success. It is perfectly okay to continue with a null in the
- * zzip_savefile variable since it makes subsequent calls to
- * => zzip_creat and => zzip_mkdir to run as => creat(2) / => mkdir(2)
- * on the real filesystem.
- */
-void inline
-zzip_mkfifo(zzip_char_t* name, int o_mode)
-{
- if (zzip_savefile) zzip_closedir (zzip_savefile);
- zzip_savefile = zzip_createdir(name, o_mode);
-}
-#endif
-
-#if 0 /* pure documentation */
-/** => zzip_mkfifo also: zzip_closedir, sync(2)
- *
- * finalize a zip archive thereby writing the central directory to
- * the end of the file. If it was a real directory then we do just
- * nothing - even that the prototype of the call itself is modelled
- * to be similar to the posix => sync(2) call. This function is
- * really a preprocessor macro or preferably an inline function
- * around => zzip_closedir, there is no such symbol generated
- * into the library.
- #ifndef zzip_savefile
- #define zzip_savefile 0
- #endif
- #define zzip_sync(name,mode) \ -
- { zzip_closedir(zzip_savefile); zzip_savefile = 0; }
- *
- */
-void inline
-zzip_sync(void)
-{
- zzip_closedir (zzip_savefile); zzip_savefile = 0;
-}
-#endif
-
-/*
- * Local variables:
- * c-file-style: "stroustrup"
- * End:
- */
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/zip.c b/Build/source/texk/web2c/luatexdir/zziplib/zzip/zip.c
deleted file mode 100644
index 5133a11613b..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/zip.c
+++ /dev/null
@@ -1,759 +0,0 @@
-/*
- * Author:
- * Guido Draheim <guidod@gmx.de>
- * Tomi Ollila <too@iki.fi>
- *
- * Copyright (c) 1999,2000,2001,2002,2003 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#include <zzip/lib.h> /* archive handling */
-#include <zzip/file.h>
-#include <zzip/format.h>
-#include <zzip/fetch.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#ifdef ZZIP_HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-
-#include <zzip/__mmap.h>
-#include <zzip/__debug.h>
-
-#define __sizeof(X) ((zzip_ssize_t)(sizeof(X)))
-
-/* per default, we use a little hack to correct bad z_rootseek parts */
-#define ZZIP_CORRECT_ROOTSEEK 1
-
-#if (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || (__GNUC__ >= 4)
-# ifdef DEBUG
-# warning suppress a warning where the compiler should have optimized instead.
-# endif
-#define _255 254
-#else
-#define _255 255
-#endif
-
-#define ZZIP_DISK64_TRAILER
-
-#ifdef ZZIP_DISK64_TRAILER
-struct _disk_trailer {
- void* zz_tail;
- void* zz_for_correct_rootseek; // ZZIP_CORRECT_ROOTSEEK
- zzip_off64_t zz_entries;
- zzip_off64_t zz_finalentries;
- zzip_off64_t zz_rootseek;
- zzip_off64_t zz_rootsize;
-};
-#define _disk_trailer_entries(__p) ((__p)->zz_entries)
-#define _disk_trailer_localentries(__p) ((__p)->zz_entries)
-#define _disk_trailer_finalentries(__p) ((__p)->zz_entries)
-#define _disk_trailer_rootseek(__p) ((__p)->zz_rootseek)
-#define _disk_trailer_rootsize(__p) ((__p)->zz_rootsize)
-#define _disk_trailer_set_rootseek(__p,__v) ((__p)->rootseek = (__v))
-
-#else
-#define _disk_trailer zzip_disk_trailer
-#define _disk_trailer_entries zzip_disk_trailer_entries
-#define _disk_trailer_localentries zzip_disk_trailer_localentries
-#define _disk_trailer_finalentries zzip_disk_trailer_finalentries
-#define _disk_trailer_rootseek zzip_disk_trailer_rootseek
-#define _disk_trailer_rootsize zzip_disk_trailer_rootsize
-#define _disk_trailer_set_rootseek zzip_disk_trailer_set_rootseek
-#define __zzip_fetch_disk_trailer __zzip_find_disk_trailer
-#endif
-
-/* --------------------------- internals -------------------------------- */
-/* internal functions of zziplib, avoid at all cost, changes w/o warning.
- * we do export them for debugging purpose and special external tools
- * which know what they do and which can adapt from version to version
- */
-
-int __zzip_fetch_disk_trailer( int fd, zzip_off_t filesize,
- struct _disk_trailer * _zzip_restrict trailer,
- zzip_plugin_io_t io);
-int __zzip_parse_root_directory( int fd,
- struct _disk_trailer * trailer,
- struct zzip_dir_hdr ** hdr_return,
- zzip_plugin_io_t io);
-
-_zzip_inline char* __zzip_aligned4(char* p);
-
-/* ------------------------ harden routines ------------------------------ */
-
-#ifdef ZZIP_HARDEN
-/*
- * check for inconsistent values in trailer and prefer lower seek value
- * - we fix values assuming the root directory was written at the end
- * and it is just before the zip trailer. Therefore, ...
- */
-_zzip_inline static void __fixup_rootseek(
- zzip_off_t offset_of_trailer,
- struct _disk_trailer* trailer)
-{
- if ( _disk_trailer_rootseek (trailer) >
- offset_of_trailer - _disk_trailer_rootsize (trailer) &&
- offset_of_trailer > _disk_trailer_rootsize (trailer))
- {
- register zzip_off_t offset;
- offset = offset_of_trailer - _disk_trailer_rootsize (trailer);
- _disk_trailer_set_rootseek (trailer, offset);
- HINT2("new rootseek=%li", (long) _disk_trailer_rootseek (trailer));
- }
-}
-#define __correct_rootseek(A,B,C)
-
-#elif defined ZZIP_CORRECT_ROOTSEEK
-/* store the seekvalue of the trailer into the "z_magic" field and with
- * a 64bit off_t we overwrite z_disk/z_finaldisk as well. If you change
- * anything in zziplib or dump the trailer structure then watch out that
- * these are still unused, so that this code may still (ab)use those. */
-#define __fixup_rootseek(_offset_of_trailer, _trailer) \
- *(zzip_off_t*)_trailer = _offset_of_trailer;
-#define __correct_rootseek( _u_rootseek, _u_rootsize, _trailer) \
- if (_u_rootseek > *(zzip_off_t*)_trailer - _u_rootsize) \
- _u_rootseek = *(zzip_off_t*)_trailer - _u_rootsize;
-#else
-#define __fixup_rootseek(A,B)
-#define __correct_rootseek(A,B,C)
-#endif
-
-
-#ifdef DEBUG
-_zzip_inline static void __debug_dir_hdr (struct zzip_dir_hdr* hdr)
-{
- if (sizeof(struct zzip_dir_hdr) > sizeof(struct zzip_disk_entry))
- { WARN1("internal sizeof-mismatch may break wreakage"); }
- /* the internal directory structure is never bigger than the
- * external zip central directory space had been beforehand
- * (as long as the following assertion holds...)
- */
-
- if (((zzip_off_t)hdr)&3)
- { NOTE1("this machine's malloc(3) returns sth. not u32-aligned"); }
- /* we assume that if this machine's malloc has returned a non-aligned
- * memory block, then it is actually safe to access misaligned data, and
- * since it does only affect the first hdr it should not even bring about
- * too much of that cpu's speed penalty
- */
-}
-#else
-#define __debug_dir_hdr(X)
-#endif
-
-/* -------------------------- low-level interface -------------------------- */
-
-#if defined BUFSIZ
-#if BUFSIZ == 1024 || BUFSIZ == 512 || BUFSIZ == 256
-#define ZZIP_BUFSIZ BUFSIZ
-#endif
-#endif
-
-#ifndef ZZIP_BUFSIZ
-#define ZZIP_BUFSIZ 512
-/* #define ZZIP_BUFSIZ 64 */ /* for testing */
-#endif
-
-/**
- * This function is used by => zzip_file_open. It tries to find
- * the zip's central directory info that is usually a few
- * bytes off the end of the file.
- */
-int
-__zzip_fetch_disk_trailer(int fd, zzip_off_t filesize,
- struct _disk_trailer * _zzip_restrict trailer,
- zzip_plugin_io_t io)
-{
-#ifdef DEBUG
-#define return(val) { e=val; HINT2("%s", zzip_strerror(e)); goto cleanup; }
-#else
-#define return(val) { e=val; goto cleanup; }
-#endif
- register int e;
-
-#ifndef _LOWSTK
- auto char buffer[2*ZZIP_BUFSIZ];
- char* buf = buffer;
-#else
- char* buf = malloc(2*ZZIP_BUFSIZ);
-#endif
- zzip_off_t offset = 0;
- zzip_ssize_t maplen = 0; /* mmap(),read(),getpagesize() use size_t !! */
- char* fd_map = 0;
-
- if (!trailer)
- { return(EINVAL); }
-
- if (filesize < __sizeof(struct zzip_disk_trailer))
- { return(ZZIP_DIR_TOO_SHORT); }
-
- if (!buf)
- { return(ZZIP_OUTOFMEM); }
-
- offset = filesize; /* a.k.a. old offset */
- while(1) /* outer loop */
- {
- register unsigned char* mapped;
-
- if (offset <= 0) { return(ZZIP_DIR_EDH_MISSING); }
-
- /* trailer cannot be farther away than 64K from fileend */
- if (filesize-offset > 64*1024)
- { return(ZZIP_DIR_EDH_MISSING); }
-
- /* the new offset shall overlap with the area after the old offset! */
- if (USE_MMAP && io->fd.sys)
- {
- zzip_off_t mapoff = offset;
- {
- zzip_ssize_t pagesize = _zzip_getpagesize (io->fd.sys);
- if (pagesize < ZZIP_BUFSIZ) goto non_mmap; /* an error? */
- if (mapoff == filesize && filesize > pagesize)
- mapoff -= pagesize;
- if (mapoff < pagesize) {
- maplen = (zzip_ssize_t)mapoff + pagesize; mapoff = 0;
- } else {
- mapoff -= pagesize; maplen = 2*pagesize;
- if ((zzip_ssize_t)mapoff & (pagesize-1)) { /*only 1. run */
- pagesize -= (zzip_ssize_t)mapoff & (pagesize-1);
- mapoff += pagesize;
- maplen -= pagesize;
- }
- }
- if (mapoff + maplen > filesize) maplen = filesize - mapoff;
- }
-
- fd_map = _zzip_mmap(io->fd.sys, fd, mapoff, (zzip_size_t)maplen);
- if (fd_map == MAP_FAILED) goto non_mmap;
- mapped = (unsigned char*) fd_map; offset = mapoff; /* success */
- HINT3("mapped *%p len=%li", fd_map, (long) maplen);
- } else {
- non_mmap:
- fd_map = 0; /* have no mmap */
- {
- zzip_off_t pagesize = ZZIP_BUFSIZ;
- if (offset == filesize && filesize > pagesize)
- offset -= pagesize;
- if (offset < pagesize) {
- maplen = (zzip_ssize_t)offset + pagesize; offset = 0;
- } else {
- offset -= pagesize; maplen = 2*pagesize;
- if ((zzip_ssize_t)offset & (pagesize-1)) { /*on 1st run*/
- pagesize -= (zzip_ssize_t)offset & (pagesize-1);
- offset += pagesize;
- maplen -= pagesize;
- }
- }
- if (offset + maplen > filesize) maplen = filesize - offset;
- }
-
- if (io->fd.seeks(fd, offset, SEEK_SET) < 0)
- { return(ZZIP_DIR_SEEK); }
- if (io->fd.read(fd, buf, (zzip_size_t)maplen) < maplen)
- { return(ZZIP_DIR_READ); }
- mapped = (unsigned char*) buf; /* success */
- HINT5("offs=$%lx len=%li filesize=%li pagesize=%i",
- (long)offset, (long)maplen, (long)filesize, ZZIP_BUFSIZ);
- }
-
- {/* now, check for the trailer-magic, hopefully near the end of file */
- register unsigned char* end = mapped + maplen;
- register unsigned char* tail;
- for (tail = end-1; (tail >= mapped); tail--)
- {
- if ((*tail == 'P') && /* quick pre-check for trailer magic */
- end-tail >= __sizeof(struct zzip_disk_trailer)-2 &&
- zzip_disk_trailer_check_magic(tail))
- {
-# ifndef ZZIP_DISK64_TRAILER
- /* if the file-comment is not present, it happens
- that the z_comment field often isn't either */
- if (end-tail >= __sizeof(*trailer))
- {
- memcpy (trailer, tail, sizeof(*trailer));
- }else{
- memcpy (trailer, tail, sizeof(*trailer)-2);
- trailer->z_comment[0] = 0;
- trailer->z_comment[1] = 0;
- }
-# else
- struct zzip_disk_trailer* orig = (struct zzip_disk_trailer*) tail;
- trailer->zz_tail = tail;
- trailer->zz_entries = zzip_disk_trailer_localentries (orig);
- trailer->zz_finalentries = zzip_disk_trailer_finalentries (orig);
- trailer->zz_rootseek = zzip_disk_trailer_rootseek (orig);
- trailer->zz_rootsize = zzip_disk_trailer_rootsize (orig);
-# endif
-
- __fixup_rootseek (offset + tail-mapped, trailer);
- { return(0); }
- } else if ((*tail == 'P') &&
- end-tail >= __sizeof(struct zzip_disk64_trailer)-2 &&
- zzip_disk64_trailer_check_magic(tail))
- {
-# ifndef ZZIP_DISK64_TRAILER
- return(ZZIP_DIR_LARGEFILE);
-# else
- struct zzip_disk64_trailer* orig = (struct zzip_disk64_trailer*) tail;
- trailer->zz_tail = tail;
- trailer->zz_entries = zzip_disk64_trailer_localentries (orig);
- trailer->zz_finalentries = zzip_disk64_trailer_finalentries (orig);
- trailer->zz_rootseek = zzip_disk64_trailer_rootseek (orig);
- trailer->zz_rootsize = zzip_disk64_trailer_rootsize (orig);
- { return(0); }
-# endif
- }
- }
- }
-
- if (USE_MMAP && fd_map)
- {
- HINT3("unmap *%p len=%li", fd_map, (long) maplen);
- _zzip_munmap(io->fd.sys, fd_map, (zzip_size_t)maplen);
- fd_map = 0;
- }
- } /*outer loop*/
-
- cleanup:
- if (USE_MMAP && fd_map)
- {
- HINT3("unmap *%p len=%li", fd_map, (long) maplen);
- _zzip_munmap(io->fd.sys, fd_map, (zzip_size_t)maplen);
- }
-# ifdef _LOWSTK
- free(buf);
-# endif
-# undef return
- return e;
-}
-
-/*
- * making pointer alignments to values that can be handled as structures
- * is tricky. We assume here that an align(4) is sufficient even for
- * 64 bit machines. Note that binary operations are not usually allowed
- * to pointer types but we do need only the lower bits in this implementation,
- * so we can just cast the value to a long value.
- */
-_zzip_inline char* __zzip_aligned4(char* p)
-{
-#define aligned4 __zzip_aligned4
- p += ((long)p)&1; /* warnings about truncation of a "pointer" */
- p += ((long)p)&2; /* to a "long int" may be safely ignored :) */
- return p;
-}
-
-/**
- * This function is used by => zzip_file_open, it is usually called after
- * => __zzip_find_disk_trailer. It will parse the zip's central directory
- * information and create a zziplib private directory table in
- * memory.
- */
-int
-__zzip_parse_root_directory(int fd,
- struct _disk_trailer * trailer,
- struct zzip_dir_hdr ** hdr_return,
- zzip_plugin_io_t io)
-{
- auto struct zzip_disk_entry dirent;
- struct zzip_dir_hdr * hdr;
- struct zzip_dir_hdr * hdr0;
- uint16_t * p_reclen = 0;
- unsigned long entries; /* 32bit is enough */
- zzip_off64_t zz_offset; /* offset from start of root directory */
- char* fd_map = 0;
- zzip_off64_t zz_fd_gap = 0;
- zzip_off64_t zz_entries = _disk_trailer_localentries (trailer);
- zzip_off64_t zz_rootsize = _disk_trailer_rootsize (trailer);
- zzip_off64_t zz_rootseek = _disk_trailer_rootseek (trailer);
- __correct_rootseek (zz_rootseek, zz_rootsize, trailer);
-
- hdr0 = (struct zzip_dir_hdr*) malloc(zz_rootsize);
- if (!hdr0)
- return ZZIP_DIRSIZE;
- hdr = hdr0; __debug_dir_hdr (hdr);
-
- if (USE_MMAP && io->fd.sys)
- {
- zz_fd_gap = zz_rootseek & (_zzip_getpagesize(io->fd.sys)-1) ;
- HINT4(" fd_gap=%ld, mapseek=0x%lx, maplen=%ld", (long)(zz_fd_gap),
- (long)(zz_rootseek-zz_fd_gap), (long)(zz_rootsize+zz_fd_gap));
- fd_map = _zzip_mmap(io->fd.sys, fd,
- zz_rootseek-zz_fd_gap, zz_rootsize+zz_fd_gap);
- /* if mmap failed we will fallback to seek/read mode */
- if (fd_map == MAP_FAILED) {
- NOTE2("map failed: %s",strerror(errno));
- fd_map=0;
- }else{
- HINT3("mapped *%p len=%li", fd_map, (long)(zz_rootsize+zz_fd_gap));
- }
- }
-
- for (entries=zz_entries, zz_offset=0; entries; entries--)
- {
- register struct zzip_disk_entry * d;
- uint16_t u_extras, u_comment, u_namlen;
-
- if (fd_map)
- { d = (void*)(fd_map+zz_fd_gap+zz_offset); } /* fd_map+fd_gap==u_rootseek */
- else
- {
- if (io->fd.seeks(fd, zz_rootseek+zz_offset, SEEK_SET) < 0)
- return ZZIP_DIR_SEEK;
- if (io->fd.read(fd, &dirent, sizeof(dirent)) < __sizeof(dirent))
- return ZZIP_DIR_READ;
- d = &dirent;
- }
-
- if ((zzip_off64_t)(zz_offset+sizeof(*d)) > zz_rootsize ||
- (zzip_off64_t)(zz_offset+sizeof(*d)) < 0)
- { FAIL4("%li's entry stretches beyond root directory (O:%li R:%li)",
- (long)entries, (long)(zz_offset), (long)zz_rootsize); break;}
-
-# if 0 && defined DEBUG
- zzip_debug_xbuf ((unsigned char*) d, sizeof(*d) + 8);
-# endif
-
- u_extras = zzip_disk_entry_get_extras (d);
- u_comment = zzip_disk_entry_get_comment (d);
- u_namlen = zzip_disk_entry_get_namlen (d);
- HINT5("offset=0x%lx, size %ld, dirent *%p, hdr %p\n",
- (long)(zz_offset+zz_rootseek), (long)zz_rootsize, d, hdr);
-
- /* writes over the read buffer, Since the structure where data is
- copied is smaller than the data in buffer this can be done.
- It is important that the order of setting the fields is considered
- when filling the structure, so that some data is not trashed in
- first structure read.
- at the end the whole copied list of structures is copied into
- newly allocated buffer */
- hdr->d_crc32 = zzip_disk_entry_get_crc32 (d);
- hdr->d_csize = zzip_disk_entry_get_csize (d);
- hdr->d_usize = zzip_disk_entry_get_usize (d);
- hdr->d_off = zzip_disk_entry_get_offset (d);
- hdr->d_compr = zzip_disk_entry_get_compr (d);
- if (hdr->d_compr > _255) hdr->d_compr = 255;
-
- if ((zzip_off64_t)(zz_offset+sizeof(*d) + u_namlen) > zz_rootsize ||
- (zzip_off64_t)(zz_offset+sizeof(*d) + u_namlen) < 0)
- { FAIL4("%li's name stretches beyond root directory (O:%li N:%li)",
- (long)entries, (long)(zz_offset), (long)(u_namlen)); break; }
-
- if (fd_map)
- { memcpy(hdr->d_name, fd_map+zz_fd_gap + zz_offset+sizeof(*d), u_namlen); }
- else { io->fd.read(fd, hdr->d_name, u_namlen); }
- hdr->d_name[u_namlen] = '\0';
- hdr->d_namlen = u_namlen;
-
- /* update offset by the total length of this entry -> next entry */
- zz_offset += sizeof(*d) + u_namlen + u_extras + u_comment;
-
- if (zz_offset > zz_rootsize)
- { FAIL3("%li's entry stretches beyond root directory (O:%li)",
- (long)entries, (long)(zz_offset)); entries--; break; }
-
- HINT5("file %ld { compr=%d crc32=$%x offset=%d",
- (long)entries, hdr->d_compr, hdr->d_crc32, hdr->d_off);
- HINT5("csize=%d usize=%d namlen=%d extras=%d",
- hdr->d_csize, hdr->d_usize, u_namlen, u_extras);
- HINT5("comment=%d name='%s' %s <sizeof %d> } ",
- u_comment, hdr->d_name, "",(int) sizeof(*d));
-
- p_reclen = &hdr->d_reclen;
-
- { register char* p = (char*) hdr;
- register char* q = aligned4 (p + sizeof(*hdr) + u_namlen + 1);
- *p_reclen = (uint16_t)(q - p);
- hdr = (struct zzip_dir_hdr*) q;
- }
- }/*for*/
-
- if (USE_MMAP && fd_map)
- {
- HINT3("unmap *%p len=%li", fd_map, (long)(zz_rootsize+zz_fd_gap));
- _zzip_munmap(io->fd.sys, fd_map, zz_rootsize+zz_fd_gap);
- }
-
- if (p_reclen)
- {
- *p_reclen = 0; /* mark end of list */
-
- if (hdr_return)
- *hdr_return = hdr0;
- } /* else zero (sane) entries */
- return (entries ? ZZIP_CORRUPTED : 0);
-}
-
-/* ------------------------- high-level interface ------------------------- */
-
-#ifndef O_BINARY
-#define O_BINARY 0
-#endif
-
-static zzip_strings_t* zzip_get_default_ext(void)
-{
- static zzip_strings_t ext [] =
- {
- ".zip", ".ZIP", /* common extension */
-# ifdef ZZIP_USE_ZIPLIKES
- ".pk3", ".PK3", /* ID Software's Quake3 zipfiles */
- ".jar", ".JAR", /* Java zipfiles */
-# endif
- 0
- };
-
- return ext;
-}
-
-/**
- * allocate a new ZZIP_DIR handle and do basic
- * initializations before usage by => zzip_dir_fdopen
- * => zzip_dir_open => zzip_file_open or through
- * => zzip_open
- * (ext==null flags uses { ".zip" , ".ZIP" } )
- * (io ==null flags use of posix io defaults)
- */
-ZZIP_DIR*
-zzip_dir_alloc_ext_io (zzip_strings_t* ext, const zzip_plugin_io_t io)
-{
- ZZIP_DIR* dir;
- if ((dir = (ZZIP_DIR *)calloc(1, sizeof(*dir))) == NULL)
- return 0;
-
- /* dir->fileext is currently unused - so what, still initialize it */
- dir->fileext = ext ? ext : zzip_get_default_ext();
- dir->io = io ? io : zzip_get_default_io ();
- return dir;
-}
-
-/** => zzip_dir_alloc_ext_io
- * this function is obsolete - it was generally used for implementation
- * and exported to let other code build on it. It is now advised to
- * use => zzip_dir_alloc_ext_io now on explicitly, just set that second
- * argument to zero to achieve the same functionality as the old style.
- */
-ZZIP_DIR*
-zzip_dir_alloc (zzip_strings_t* fileext)
-{
- return zzip_dir_alloc_ext_io (fileext, 0);
-}
-
-/**
- * will free the zzip_dir handle unless there are still
- * zzip_files attached (that may use its cache buffer).
- * This is the inverse of => zzip_dir_alloc , and both
- * are helper functions used implicitly in other zzipcalls
- * e.g. => zzip_dir_close = zzip_close
- *
- * returns zero on sucess
- * returns the refcount when files are attached.
- */
-int
-zzip_dir_free(ZZIP_DIR * dir)
-{
- if (dir->refcount)
- return (dir->refcount); /* still open files attached */
-
- if (dir->fd >= 0) dir->io->fd.close(dir->fd);
- if (dir->hdr0) free(dir->hdr0);
- if (dir->cache.fp) free(dir->cache.fp);
- if (dir->cache.buf32k) free(dir->cache.buf32k);
- if (dir->realname) free(dir->realname);
- free(dir);
- return 0;
-}
-
-/** => zzip_dir_free
- * It will also => free(2) the => ZZIP_DIR-handle given.
- * the counterpart for => zzip_dir_open
- * see also => zzip_dir_free
- */
-int
-zzip_dir_close(ZZIP_DIR * dir)
-{
- dir->refcount &=~ 0x10000000; /* explicit dir close */
- return zzip_dir_free(dir);
-}
-
-/**
- * used by the => zzip_dir_open and zzip_opendir(2) call. Opens the
- * zip-archive as specified with the fd which points to an
- * already openend file. This function then search and parse
- * the zip's central directory.
- *
- * NOTE: refcount is zero, so an _open/_close pair will also delete
- * this _dirhandle
- */
-ZZIP_DIR *
-zzip_dir_fdopen(int fd, zzip_error_t * errcode_p)
-{
- return zzip_dir_fdopen_ext_io(fd, errcode_p, 0, 0);
-}
-
-static zzip_error_t __zzip_dir_parse (ZZIP_DIR* dir); /* forward */
-
-/** => zzip_dir_fdopen
- * this function uses explicit ext and io instead of the internal
- * defaults, setting these to zero is equivalent to => zzip_dir_fdopen
- */
-ZZIP_DIR *
-zzip_dir_fdopen_ext_io(int fd, zzip_error_t * errcode_p,
- zzip_strings_t* ext, const zzip_plugin_io_t io)
-{
- zzip_error_t rv;
- ZZIP_DIR * dir;
-
- if ((dir = zzip_dir_alloc_ext_io (ext, io)) == NULL)
- { rv = ZZIP_OUTOFMEM; goto error; }
-
- dir->fd = fd;
- if ((rv = __zzip_dir_parse (dir)))
- goto error;
-
- dir->hdr = dir->hdr0;
- dir->refcount |= 0x10000000;
-
- if (errcode_p) *errcode_p = rv;
- return dir;
-error:
- if (dir) zzip_dir_free(dir);
- if (errcode_p) *errcode_p = rv;
- return NULL;
-}
-
-static zzip_error_t
-__zzip_dir_parse (ZZIP_DIR* dir)
-{
- zzip_error_t rv;
- zzip_off_t filesize;
- struct _disk_trailer trailer;
- /* if (! dir || dir->fd < 0)
- * { rv = EINVAL; goto error; }
- */
-
- HINT2("------------------ fd=%i", (int) dir->fd);
- if ((filesize = dir->io->fd.filesize(dir->fd)) < 0)
- { rv = ZZIP_DIR_STAT; goto error; }
-
- HINT2("------------------ filesize=%ld", (long) filesize);
- if ((rv = __zzip_fetch_disk_trailer(dir->fd, filesize, &trailer,
- dir->io)) != 0)
- { goto error; }
-
- HINT5("directory = { entries= %ld/%ld, size= %ld, seek= %ld } ",
- (long) _disk_trailer_localentries (&trailer),
- (long) _disk_trailer_finalentries (&trailer),
- (long) _disk_trailer_rootsize (&trailer),
- (long) _disk_trailer_rootseek (&trailer));
-
- if ( (rv = __zzip_parse_root_directory(dir->fd, &trailer, &dir->hdr0,
- dir->io)) != 0)
- { goto error; }
- error:
- return rv;
-}
-
-/**
- * will attach a .zip extension and tries to open it
- * the with => open(2). This is a helper function for
- * => zzip_dir_open, => zzip_opendir and => zzip_open.
- */
-int
-__zzip_try_open(zzip_char_t* filename, int filemode,
- zzip_strings_t* ext, zzip_plugin_io_t io)
-{
- auto char file[PATH_MAX];
- int fd;
- zzip_size_t len = strlen (filename);
-
- if (len+4 >= PATH_MAX) return -1;
- memcpy(file, filename, len+1);
-
- if (!io) io = zzip_get_default_io();
- if (!ext) ext = zzip_get_default_ext();
-
- for ( ; *ext ; ++ext)
- {
- strcpy (file+len, *ext);
- fd = io->fd.open(file, filemode);
- if (fd != -1) return fd;
- }
- return -1;
-}
-
-/**
- * Opens the zip-archive (if available).
- * the two ext_io arguments will default to use posix io and
- * a set of default fileext that can atleast add .zip ext itself.
- */
-ZZIP_DIR*
-zzip_dir_open(zzip_char_t* filename, zzip_error_t* e)
-{
- return zzip_dir_open_ext_io (filename, e, 0, 0);
-}
-
-/** => zzip_dir_open
- * this function uses explicit ext and io instead of the internal
- * defaults. Setting these to zero is equivalent to => zzip_dir_open
- */
-ZZIP_DIR*
-zzip_dir_open_ext_io(zzip_char_t* filename, zzip_error_t* e,
- zzip_strings_t* ext, zzip_plugin_io_t io)
-{
- int fd;
-
- if (!io) io = zzip_get_default_io();
- if (!ext) ext = zzip_get_default_ext();
-
- fd = io->fd.open(filename, O_RDONLY|O_BINARY);
- if (fd != -1)
- { return zzip_dir_fdopen_ext_io(fd, e, ext, io); }
- else
- {
- fd = __zzip_try_open(filename, O_RDONLY|O_BINARY, ext, io);
- if (fd != -1)
- { return zzip_dir_fdopen_ext_io(fd, e, ext, io); }
- else
- {
- if (e) { *e = ZZIP_DIR_OPEN; }
- return 0;
- }
- }
-}
-
-/** => zzip_dir_open
- * fills the dirent-argument with the values and
- * increments the read-pointer of the dir-argument.
- *
- * returns 0 if there no entry (anymore).
- */
-int
-zzip_dir_read(ZZIP_DIR * dir, ZZIP_DIRENT * d )
-{
- if (! dir || ! dir->hdr || ! d) return 0;
-
- d->d_compr = dir->hdr->d_compr;
- d->d_csize = dir->hdr->d_csize;
- d->st_size = dir->hdr->d_usize;
- d->d_name = dir->hdr->d_name;
-
- if (! dir->hdr->d_reclen)
- { dir->hdr = 0; }
- else
- { dir->hdr = (struct zzip_dir_hdr *)((char *)dir->hdr + dir->hdr->d_reclen); }
-
- return 1;
-}
-
-/*
- * Local variables:
- * c-file-style: "stroustrup"
- * End:
- */
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/zzip.h b/Build/source/texk/web2c/luatexdir/zziplib/zzip/zzip.h
deleted file mode 100644
index eecc4737af1..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/zzip.h
+++ /dev/null
@@ -1,323 +0,0 @@
-/*
- * Author:
- * Guido Draheim <guidod@gmx.de>
- * Tomi Ollila <Tomi.Ollila@iki.fi>
- *
- * Copyright (c) 1999,2000,2001,2002,2003,2004 Guido Draheim
- * All rights reserved,
- * usage allowed under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- *
- * if you see "unknown symbol" errors, check first that `-I ..` is part of
- * your compiler options - a special hint to VC/IDE users who tend to make up
- * their own workspace files. All includes look like #include <zzip|*.h>, so
- * you need to add an include path to the dir containing (!!) the ./zzip/ dir
- */
-
-#ifndef _ZZIP_ZZIP_H /* zziplib.h */
-#define _ZZIP_ZZIP_H
-
-#include <zzip/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* the zzip_error_t is also used to pass back ZLIB errors... */
-#define ZZIP_ERROR -4096
-
-typedef enum
-{
- ZZIP_NO_ERROR = 0, /* no error, may be used if user sets it. */
- ZZIP_OUTOFMEM = ZZIP_ERROR-20, /* out of memory */
- ZZIP_DIR_OPEN = ZZIP_ERROR-21, /* failed to open zipfile, see errno for details */
- ZZIP_DIR_STAT = ZZIP_ERROR-22, /* failed to fstat zipfile, see errno for details */
- ZZIP_DIR_SEEK = ZZIP_ERROR-23, /* failed to lseek zipfile, see errno for details */
- ZZIP_DIR_READ = ZZIP_ERROR-24, /* failed to read zipfile, see errno for details */
- ZZIP_DIR_TOO_SHORT = ZZIP_ERROR-25,
- ZZIP_DIR_EDH_MISSING = ZZIP_ERROR-26,
- ZZIP_DIRSIZE = ZZIP_ERROR-27,
- ZZIP_ENOENT = ZZIP_ERROR-28,
- ZZIP_UNSUPP_COMPR = ZZIP_ERROR-29,
- ZZIP_CORRUPTED = ZZIP_ERROR-31,
- ZZIP_UNDEF = ZZIP_ERROR-32,
- ZZIP_DIR_LARGEFILE = ZZIP_ERROR-33
-} zzip_error_t;
-
-/*
- * zzip_open flags.
- */
-#define ZZIP_CASEINSENSITIVE O_APPEND /* do not use anymore. use CASLESS */
-#define ZZIP_IGNOREPATH O_TRUNC /* do not use anymore. use NOPATHS */
-#define ZZIP_EXTRAFLAGS (ZZIP_CASEINSENSITIVE|ZZIP_IGNOREPATH)
-
-/* zzip_open_ext_io o_modes flags : new style. use these from now on! */
-#define ZZIP_CASELESS (1<<12) /* ignore filename case inside zips */
-#define ZZIP_NOPATHS (1<<13) /* ignore subdir paths, just filename*/
-#define ZZIP_PREFERZIP (1<<14) /* try first zipped file, then real*/
-#define ZZIP_ONLYZIP (1<<16) /* try _only_ zipped file, skip real*/
-#define ZZIP_FACTORY (1<<17) /* old file handle is not closed */
-#define ZZIP_ALLOWREAL (1<<18) /* real files use default_io (magic) */
-#define ZZIP_THREADED (1<<19) /* try to be safe for multithreading */
-
-/*
- * zzip largefile renames
- */
-#ifdef ZZIP_LARGEFILE_RENAME
-#define zzip_telldir zzip_telldir64
-#define zzip_seekdir zzip_seekdir64
-#endif
-
-/*
- * zzip typedefs
- */
-/* zzip_strings_t ext[] = { ".zip", ".jar", ".pk3", 0 } */
-typedef char _zzip_const * _zzip_const zzip_strings_t;
-typedef char _zzip_const zzip_char_t;
-typedef struct zzip_dir ZZIP_DIR;
-typedef struct zzip_file ZZIP_FILE;
-typedef struct zzip_dirent ZZIP_DIRENT;
-typedef struct zzip_dirent ZZIP_STAT;
-
-struct zzip_dirent
-{
- int d_compr; /* compression method */
- int d_csize; /* compressed size */
- int st_size; /* file size / decompressed size */
- char * d_name; /* file name / strdupped name */
-};
-
-/*
- * Getting error strings
- * zzip/err.c
- */
-_zzip_export /* error in _opendir : */
-zzip_char_t* zzip_strerror(int errcode);
-_zzip_export /* error in other functions : */
-zzip_char_t* zzip_strerror_of(ZZIP_DIR * dir);
-_zzip_export /* error mapped to errno.h defines : */
-int zzip_errno(int errcode);
-
-
-/*
- * Functions to grab information from ZZIP_DIR/ZZIP_FILE structure
- * (if ever needed)
- * zzip/info.c
- */
-_zzip_export
-int zzip_error(ZZIP_DIR * dir);
-_zzip_export
-void zzip_seterror(ZZIP_DIR * dir, int errcode);
-_zzip_export
-zzip_char_t* zzip_compr_str(int compr);
-
-_zzip_export
-ZZIP_DIR * zzip_dirhandle(ZZIP_FILE * fp);
-_zzip_export
-int zzip_dirfd(ZZIP_DIR * dir);
-_zzip_export
-int zzip_dir_real(ZZIP_DIR * dir);
-_zzip_export
-int zzip_file_real(ZZIP_FILE * fp);
-_zzip_export
-void* zzip_realdir(ZZIP_DIR * dir);
-_zzip_export
-int zzip_realfd(ZZIP_FILE * fp);
-
-/*
- * zip handle management
- * zzip/zip.c
- */
-_zzip_export
-ZZIP_DIR * zzip_dir_alloc(zzip_strings_t* fileext);
-_zzip_export
-int zzip_dir_free(ZZIP_DIR *);
-
-/*
- * Opening/closing a zip archive
- * zzip-zip.c
- */
-_zzip_export
-ZZIP_DIR * zzip_dir_fdopen(int fd, zzip_error_t * errcode_p);
-_zzip_export
-ZZIP_DIR * zzip_dir_open(zzip_char_t* filename, zzip_error_t * errcode_p);
-_zzip_export
-int zzip_dir_close(ZZIP_DIR * dir);
-_zzip_export
-int zzip_dir_read(ZZIP_DIR * dir, ZZIP_DIRENT * dirent);
-
-
-/*
- * Scanning files in zip archive
- * zzip/dir.c
- * zzip/zip.c
- */
-_zzip_export
-ZZIP_DIR * zzip_opendir(zzip_char_t* filename);
-_zzip_export
-int zzip_closedir(ZZIP_DIR * dir);
-_zzip_export
-ZZIP_DIRENT * zzip_readdir(ZZIP_DIR * dir);
-_zzip_export
-void zzip_rewinddir(ZZIP_DIR * dir);
-_zzip_export
-zzip_off_t zzip_telldir(ZZIP_DIR * dir);
-_zzip_export
-void zzip_seekdir(ZZIP_DIR * dir, zzip_off_t offset);
-
-/*
- * 'opening', 'closing' and reading invidual files in zip archive.
- * zzip/file.c
- */
-_zzip_export
-ZZIP_FILE * zzip_file_open(ZZIP_DIR * dir, zzip_char_t* name, int flags);
-_zzip_export
-int zzip_file_close(ZZIP_FILE * fp);
-_zzip_export
-zzip_ssize_t zzip_file_read(ZZIP_FILE * fp, char* buf, zzip_size_t len);
-
-_zzip_export
-ZZIP_FILE * zzip_open(zzip_char_t* name, int flags);
-_zzip_export
-int zzip_close(ZZIP_FILE * fp);
-_zzip_export
-zzip_ssize_t zzip_read(ZZIP_FILE * fp, char * buf, zzip_size_t len);
-
-/*
- * the stdc variant to open/read/close files. - Take note of the freopen()
- * call as it may reuse an existing preparsed copy of a zip central directory
- */
-_zzip_export
-ZZIP_FILE* zzip_freopen(zzip_char_t* name, zzip_char_t* mode, ZZIP_FILE*);
-_zzip_export
-ZZIP_FILE* zzip_fopen(zzip_char_t* name, zzip_char_t* mode);
-_zzip_export
-zzip_size_t zzip_fread(void *ptr, zzip_size_t size, zzip_size_t nmemb,
- ZZIP_FILE * file);
-_zzip_export
-int zzip_fclose(ZZIP_FILE * fp);
-
-/*
- * seek and tell functions
- */
-_zzip_export
-int zzip_rewind(ZZIP_FILE *fp);
-_zzip_export
-zzip_off_t zzip_seek(ZZIP_FILE * fp, zzip_off_t offset, int whence);
-_zzip_export
-zzip_off_t zzip_tell(ZZIP_FILE * fp);
-
-/*
- * reading info of a single file
- * zzip/stat.c
- */
-_zzip_export
-int zzip_dir_stat(ZZIP_DIR * dir, zzip_char_t* name,
- ZZIP_STAT * zs, int flags);
-_zzip_export
-int zzip_file_stat(ZZIP_FILE * fp, ZZIP_STAT * zs);
-_zzip_export
-int zzip_fstat(ZZIP_FILE * fp, ZZIP_STAT * zs);
-
-#ifdef ZZIP_LARGEFILE_RENAME
-#define zzip_open_shared_io zzip_open_shared_io64
-#define zzip_open_ext_io zzip_open_ext_io64
-#define zzip_opendir_ext_io zzip_opendir_ext_io64
-#define zzip_dir_open_ext_io zzip_dir_open_ext_io64
-#define zzip_plugin_io_t zzip_plugin_io64_t
-#endif
-
-/*
- * all ext_io functions can be called with a default of ext/io == zero/zero
- * which will default to a ".zip" extension and posix io of the system.
- */
-typedef union _zzip_plugin_io _zzip_const * zzip_plugin_io_t;
-
-_zzip_export
-ZZIP_FILE * zzip_open_shared_io(ZZIP_FILE* stream,
- zzip_char_t* name, int o_flags, int o_modes,
- zzip_strings_t* ext, zzip_plugin_io_t io);
-
-_zzip_export
-ZZIP_FILE * zzip_open_ext_io(zzip_char_t* name, int o_flags, int o_modes,
- zzip_strings_t* ext, zzip_plugin_io_t io);
-
-_zzip_export
-ZZIP_DIR * zzip_opendir_ext_io(zzip_char_t* name, int o_modes,
- zzip_strings_t* ext, zzip_plugin_io_t io);
-
-_zzip_export
-ZZIP_DIR * zzip_dir_open_ext_io(zzip_char_t* filename,
- zzip_error_t* errcode_p,
- zzip_strings_t* ext, zzip_plugin_io_t io);
-
-/* zzip_file_open_ext_io => zzip_dir_open_ext_io + zzip_file_open */
-
-#if defined _ZZIP_WRITE_SOURCE
-/* ........................................................................
- * write support is not yet implemented
- * zzip/write.c
- */
-#define ZZIP_NO_CREAT 1
-
-ZZIP_DIR* zzip_dir_creat_ext_io(zzip_char_t* name, int o_mode,
- zzip_strings_t* ext, zzip_plugin_io_t io);
-ZZIP_DIR* zzip_dir_creat(zzip_char_t* name, int o_mode);
-int zzip_file_mkdir(ZZIP_DIR* dir, zzip_char_t* name, int o_mode);
-ZZIP_FILE* zzip_file_creat(ZZIP_DIR* dir, zzip_char_t* name, int o_mode);
-zzip_ssize_t zzip_file_write(ZZIP_FILE* file,
- const void* ptr, zzip_size_t len);
-
-ZZIP_DIR* zzip_createdir(zzip_char_t* name, int o_mode);
-zzip_ssize_t zzip_write(ZZIP_FILE* file, const void* ptr, zzip_size_t len);
-zzip_size_t zzip_fwrite(const void* ptr, zzip_size_t len,
- zzip_size_t multiply, ZZIP_FILE* file);
-#ifndef zzip_savefile
-#define zzip_savefile 0
-#define zzip_savefile_is_null
-#endif
-
-#ifdef _ZZIP_NO_INLINE
-#define zzip_mkdir(_name_,_mode_) \
- zzip_file_mkdir((zzip_savefile),(_name_),(_mode_))
-#define zzip_creat(_name_,_mode_) \
- zzip_file_creat((zzip_savefile),(_name_),(_mode_))
-#define zzip_sync() \
- { zzip_closedir((zzip_savefile)); (zzip_savefile) = 0; }
-#define zzip_start(_name_,_mode_,_ext_) \
- { if ((zzip_savefile)) zzip_closedir((zzip_savefile));
- zzip_savefile = zzip_dir_creat(_name_, _mode_,_ext_); }
-
-#else
-
-_zzip_inline static int zzip_mkdir(zzip_char_t* name, int o_mode)
-{ return zzip_file_mkdir(zzip_savefile, name, o_mode); }
-_zzip_inline static ZZIP_FILE* zzip_creat(zzip_char_t* name, int o_mode)
-{ return zzip_file_creat(zzip_savefile, name, o_mode); }
-
-#ifndef zzip_savefile_is_null
-_zzip_inline static void zzip_sync(void)
-{ zzip_closedir(zzip_savefile); zzip_savefile = 0; }
-_zzip_inline static void zzip_mkfifo(zzip_char_t* name, int o_mode)
-{ if ((zzip_savefile)) zzip_closedir (zzip_savefile);
- zzip_savefile = zzip_createdir(_name_,_mode_); }
-#else
-_zzip_inline static void zzip_sync(void) {}
-_zzip_inline static void zzip_mkfifo(zzip_char_t* name, int o_mode) {}
-#endif
-#endif /* _ZZIP_NO_INLINE */
-#endif /* _ZZIP_WRITE_SOURCE */
-
-#ifdef __cplusplus
-};
-#endif
-
-#endif /* _ZZIPLIB_H */
-
-/*
- * Local variables:
- * c-file-style: "stroustrup"
- * End:
- */
diff --git a/Build/source/texk/web2c/luatexdir/zziplib/zzip/zziplib.wpj b/Build/source/texk/web2c/luatexdir/zziplib/zzip/zziplib.wpj
deleted file mode 100755
index e371b9b38bb..00000000000
--- a/Build/source/texk/web2c/luatexdir/zziplib/zzip/zziplib.wpj
+++ /dev/null
@@ -1,103 +0,0 @@
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-zziplib.tgt
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-WFileName
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-WFileName
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