ObjFW  Check-in [fb7b9709b8]

dnl SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
dnl INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
dnl CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
dnl ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
dnl POSSIBILITY OF SUCH DAMAGE.
dnl

AC_ARG_ENABLE(rpath,
	AS_HELP_STRING([--disable-rpath], [do not use rpath]))

AC_DEFUN([BUILDSYS_INIT], [
	AC_REQUIRE([AC_CANONICAL_BUILD])
	AC_REQUIRE([AC_CANONICAL_HOST])

	case "$build_os" in
	darwin*)
		case "$host_os" in

	*-*-darwin*)
		AC_MSG_RESULT(Darwin)
		LIB_CFLAGS='-fPIC -DPIC'
		LIB_LDFLAGS='-dynamiclib -current_version ${LIB_MAJOR}.${LIB_MINOR} -compatibility_version ${LIB_MAJOR}'
		LIB_LDFLAGS_INSTALL_NAME='-Wl,-install_name,${libdir}/$${out%.dylib}.${LIB_MAJOR}.dylib'
		LIB_PREFIX='lib'
		LIB_SUFFIX='.dylib'
		AS_IF([test x"$enable_rpath" != x"no"], [
		LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
		])
		PLUGIN_CFLAGS='-fPIC -DPIC'
		PLUGIN_LDFLAGS='-bundle ${PLUGIN_LDFLAGS_BUNDLE_LOADER}'
		PLUGIN_SUFFIX='.bundle'
		AS_IF([test x"$host_is_ios" = x"yes"], [
			LINK_PLUGIN='rm -fr $$out && ${MKDIR_P} $$out && if test -f Info.plist; then ${INSTALL} -m 644 Info.plist $$out/Info.plist; fi && ${LD} -o $$out/$${out%${PLUGIN_SUFFIX}} ${PLUGIN_OBJS} ${PLUGIN_OBJS_EXTRA} ${PLUGIN_LDFLAGS} ${LDFLAGS} ${LIBS} && ${CODESIGN} -fs ${CODESIGN_IDENTITY} --timestamp=none $$out'
		], [
			LINK_PLUGIN='rm -fr $$out && ${MKDIR_P} $$out/Contents/MacOS && if test -f Info.plist; then ${INSTALL} -m 644 Info.plist $$out/Contents/Info.plist; fi && ${LD} -o $$out/Contents/MacOS/$${out%${PLUGIN_SUFFIX}} ${PLUGIN_OBJS} ${PLUGIN_OBJS_EXTRA} ${PLUGIN_LDFLAGS} ${LDFLAGS} ${LIBS} && ${CODESIGN} -fs ${CODESIGN_IDENTITY} --timestamp=none $$out'
		])
		INSTALL_LIB='&& ${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib && ${LN_S} -f $${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.dylib && ${LN_S} -f $${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib ${DESTDIR}${libdir}/$$i'
		UNINSTALL_LIB='&& rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.dylib ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib'
		INSTALL_PLUGIN='&& rm -fr ${DESTDIR}${plugindir}/$$i && cp -R $$i ${DESTDIR}${plugindir}/'
		UNINSTALL_PLUGIN='&& rm -fr ${DESTDIR}${plugindir}/$$i'
		CLEAN_LIB=''
		;;
	*-*-mingw* | *-*-cygwin*)
		AC_MSG_RESULT(MinGW / Cygwin)
		LIB_CFLAGS=''
		LIB_LDFLAGS='-shared -Wl,--export-all-symbols,--out-implib,lib$$out.a'
		LIB_LDFLAGS='-shared -Wl,--export-all-symbols,--out-implib,lib$${out%${LIB_SUFFIX}}.a'
		LIB_LDFLAGS_INSTALL_NAME=''
		LIB_PREFIX=''
		LIB_SUFFIX='.dll'
		LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
		LIB_SUFFIX='${LIB_MAJOR}.dll'
		AS_IF([test x"$enable_rpath" != x"no"], [
			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
		])
		PLUGIN_CFLAGS=''
		PLUGIN_LDFLAGS='-shared'
		PLUGIN_SUFFIX='.dll'
		LINK_PLUGIN='${LD} -o $$out ${PLUGIN_OBJS} ${PLUGIN_OBJS_EXTRA} ${PLUGIN_LDFLAGS} ${LDFLAGS} ${LIBS}'
		INSTALL_LIB='&& ${MKDIR_P} ${DESTDIR}${bindir} && ${INSTALL} -m 755 $$i ${DESTDIR}${bindir}/$$i && ${INSTALL} -m 755 lib$$i.a ${DESTDIR}${libdir}/lib$$i.a'
		INSTALL_LIB='&& ${MKDIR_P} ${DESTDIR}${bindir} && ${INSTALL} -m 755 $$i ${DESTDIR}${bindir}/$$i && ${INSTALL} -m 755 lib$${i%${LIB_SUFFIX}}.a ${DESTDIR}${libdir}/lib$${i%${LIB_SUFFIX}}.a'
		UNINSTALL_LIB='&& rm -f ${DESTDIR}${bindir}/$$i ${DESTDIR}${libdir}/lib$$i.a'
		INSTALL_PLUGIN='&& ${INSTALL} -m 755 $$i ${DESTDIR}${plugindir}/$$i'
		UNINSTALL_PLUGIN='&& rm -f ${DESTDIR}${plugindir}/$$i'
		CLEAN_LIB='${SHARED_LIB}.a ${SHARED_LIB_NOINST}.a'
		;;
	*-*-openbsd* | *-*-mirbsd*)
		AC_MSG_RESULT(OpenBSD)
		LIB_CFLAGS='-fPIC -DPIC'
		LIB_LDFLAGS='-shared'
		LIB_LDFLAGS_INSTALL_NAME=''
		LIB_PREFIX='lib'
		LIB_SUFFIX='.so.${LIB_MAJOR}.${LIB_MINOR}'
		AS_IF([test x"$enable_rpath" != x"no"], [
		LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
		])
		PLUGIN_CFLAGS='-fPIC -DPIC'
		PLUGIN_LDFLAGS='-shared'
		PLUGIN_SUFFIX='.so'
		LINK_PLUGIN='${LD} -o $$out ${PLUGIN_OBJS} ${PLUGIN_OBJS_EXTRA} ${PLUGIN_LDFLAGS} ${LDFLAGS} ${LIBS}'
		INSTALL_LIB='&& ${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$$i'
		UNINSTALL_LIB='&& rm -f ${DESTDIR}${libdir}/$$i'
		INSTALL_PLUGIN='&& ${INSTALL} -m 755 $$i ${DESTDIR}${plugindir}/$$i'
		UNINSTALL_PLUGIN='&& rm -f ${DESTDIR}${plugindir}/$$i'
		CLEAN_LIB=''
		;;
	*-*-solaris*)
		AC_MSG_RESULT(Solaris)
		LIB_CFLAGS='-fPIC -DPIC'
		LIB_LDFLAGS='-shared -Wl,-soname=$$out.${LIB_MAJOR}.${LIB_MINOR}'
		LIB_LDFLAGS_INSTALL_NAME=''
		LIB_PREFIX='lib'
		LIB_SUFFIX='.so'
		AS_IF([test x"$enable_rpath" != x"no"], [
		LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
		])
		PLUGIN_CFLAGS='-fPIC -DPIC'
		PLUGIN_LDFLAGS='-shared'
		PLUGIN_SUFFIX='.so'
		LINK_PLUGIN='${LD} -o $$out ${PLUGIN_OBJS} ${PLUGIN_OBJS_EXTRA} ${PLUGIN_LDFLAGS} ${LDFLAGS} ${LIBS}'
		INSTALL_LIB='&& ${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR} && rm -f ${DESTDIR}${libdir}/$$i && ${LN_S} $$i.${LIB_MAJOR}.${LIB_MINOR} ${DESTDIR}${libdir}/$$i'
		UNINSTALL_LIB='&& rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR}'
		INSTALL_PLUGIN='&& ${INSTALL} -m 755 $$i ${DESTDIR}${plugindir}/$$i'
		UNINSTALL_PLUGIN='&& rm -f ${DESTDIR}${plugindir}/$$i'
		CLEAN_LIB=''
		;;
	*-*-android*)
		AC_MSG_RESULT(Android)
		LIB_CFLAGS='-fPIC -DPIC'
		LIB_LDFLAGS='-shared -Wl,-soname=$$out.${LIB_MAJOR}'
		LIB_LDFLAGS_INSTALL_NAME=''
		LIB_PREFIX='lib'
		LIB_SUFFIX='.so'
		LDFLAGS_RPATH=''
		PLUGIN_CFLAGS='-fPIC -DPIC'
		PLUGIN_LDFLAGS='-shared'
		PLUGIN_SUFFIX='.so'
		LINK_PLUGIN='${LD} -o $$out ${PLUGIN_OBJS} ${PLUGIN_OBJS_EXTRA} ${PLUGIN_LDFLAGS} ${LDFLAGS} ${LIBS}'
		INSTALL_LIB='&& ${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR}.0 && ${LN_S} -f $$i.${LIB_MAJOR}.${LIB_MINOR}.0 ${DESTDIR}${libdir}/$$i.${LIB_MAJOR} && ${LN_S} -f $$i.${LIB_MAJOR}.${LIB_MINOR}.0 ${DESTDIR}${libdir}/$$i'
		UNINSTALL_LIB='&& rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR} ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR}.0'
		INSTALL_PLUGIN='&& ${INSTALL} -m 755 $$i ${DESTDIR}${plugindir}/$$i'
		UNINSTALL_PLUGIN='&& rm -f ${DESTDIR}${plugindir}/$$i'
		CLEAN_LIB=''
		;;
	hppa*-*-hpux*)
		AC_MSG_RESULT([HP-UX (PA-RISC)])
		LIB_CFLAGS='-fPIC -DPIC'
		LIB_LDFLAGS='-shared -Wl,+h,$$out'
		LIB_LDFLAGS_INSTALL_NAME=''
		LIB_PREFIX='lib'
		LIB_SUFFIX='.${LIB_MAJOR}'
		LINK_LIB='&& rm -f $${out%%.*}.sl && ${LN_S} $$out $${out%%.*}.sl'
		AS_IF([test x"$enable_rpath" != x"no"], [
		LDFLAGS_RPATH='-Wl,+b,${libdir}'
			LDFLAGS_RPATH='-Wl,+b,${libdir}'
		])
		PLUGIN_CFLAGS='-fPIC -DPIC'
		PLUGIN_LDFLAGS='-shared'
		PLUGIN_SUFFIX='.sl'
		LINK_PLUGIN='${LD} -o $$out ${PLUGIN_OBJS} ${PLUGIN_OBJS_EXTRA} ${PLUGIN_LDFLAGS} ${LDFLAGS} ${LIBS}'
		INSTALL_LIB='&& ${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$$i && ${LN_S} -f $$i ${DESTDIR}${libdir}/$${i%%.*}.sl'
		UNINSTALL_LIB='&& rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$${i%%.*}.sl'
		INSTALL_PLUGIN='&& ${INSTALL} -m 755 $$i ${DESTDIR}${plugindir}/$$i'
		UNINSTALL_PLUGIN='&& rm -f ${DESTDIR}${plugindir}/$$i'
		CLEAN_LIB=''
		;;
	ia64*-*-hpux*)
		AC_MSG_RESULT([HP-UX (Itanium)])
		LIB_CFLAGS='-fPIC -DPIC'
		LIB_LDFLAGS='-shared -Wl,+h,$$out'
		LIB_LDFLAGS_INSTALL_NAME=''
		LIB_PREFIX='lib'
		LIB_SUFFIX='.${LIB_MAJOR}'
		LINK_LIB='&& rm -f $${out%%.*}.so && ${LN_S} $$out $${out%%.*}.so'
		AS_IF([test x"$enable_rpath" != x"no"], [
		LDFLAGS_RPATH='-Wl,+b,${libdir}'
			LDFLAGS_RPATH='-Wl,+b,${libdir}'
		])
		PLUGIN_CFLAGS='-fPIC -DPIC'
		PLUGIN_LDFLAGS='-shared'
		PLUGIN_SUFFIX='.so'
		LINK_PLUGIN='${LD} -o $$out ${PLUGIN_OBJS} ${PLUGIN_OBJS_EXTRA} ${PLUGIN_LDFLAGS} ${LDFLAGS} ${LIBS}'
		INSTALL_LIB='&& ${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$$i && ${LN_S} -f $$i ${DESTDIR}${libdir}/$${i%%.*}.so'
		UNINSTALL_LIB='&& rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$${i%%.*}.so'
		INSTALL_PLUGIN='&& ${INSTALL} -m 755 $$i ${DESTDIR}${plugindir}/$$i'
		UNINSTALL_PLUGIN='&& rm -f ${DESTDIR}${plugindir}/$$i'
		CLEAN_LIB=''
		;;
	*)
		AC_MSG_RESULT(ELF)
		LIB_CFLAGS='-fPIC -DPIC'
		LIB_LDFLAGS='-shared -Wl,-soname=$$out.${LIB_MAJOR}'
		LIB_LDFLAGS_INSTALL_NAME=''
		LIB_PREFIX='lib'
		LIB_SUFFIX='.so'
		AS_IF([test x"$enable_rpath" != x"no"], [
		LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
		])
		PLUGIN_CFLAGS='-fPIC -DPIC'
		PLUGIN_LDFLAGS='-shared'
		PLUGIN_SUFFIX='.so'
		LINK_PLUGIN='${LD} -o $$out ${PLUGIN_OBJS} ${PLUGIN_OBJS_EXTRA} ${PLUGIN_LDFLAGS} ${LDFLAGS} ${LIBS}'
		INSTALL_LIB='&& ${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR}.0 && ${LN_S} -f $$i.${LIB_MAJOR}.${LIB_MINOR}.0 ${DESTDIR}${libdir}/$$i.${LIB_MAJOR} && ${LN_S} -f $$i.${LIB_MAJOR}.${LIB_MINOR}.0 ${DESTDIR}${libdir}/$$i'
		UNINSTALL_LIB='&& rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR} ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR}.0'
		INSTALL_PLUGIN='&& ${INSTALL} -m 755 $$i ${DESTDIR}${plugindir}/$$i'

		${MAKE} -s copy-headers-into-framework || exit $$?; \
		cd .. || exit 1; \
	done

	if test x"${includesubdir}" = x"${COPY_HEADERS_IF_SUBDIR}"; then \
		for i in "" ${INCLUDES}; do \
			test x"$$i" = x"" && continue; \
			${MKDIR_P} ${COPY_HEADERS_DESTINATION} || exit $$?; \
			${MKDIR_P} $$(dirname ${COPY_HEADERS_DESTINATION}/$$i) || exit $$?; \
			${INSTALL} -m 644 $$i ${COPY_HEADERS_DESTINATION}/$$i || exit $$?; \
		done \
	fi

${AMIGA_LIB} ${AMIGA_LIB_NOINST}: ${EXT_DEPS} ${AMIGA_LIB_OBJS_START} ${AMIGA_LIB_OBJS} ${AMIGA_LIB_OBJS_EXTRA}
	${LINK_STATUS}
	if ${LD} -o $@ ${AMIGA_LIB_OBJS_START} ${AMIGA_LIB_OBJS} ${AMIGA_LIB_OBJS_EXTRA} ${AMIGA_LIB_LDFLAGS} ${AMIGA_LIB_LIBS}; then \

		fi \
	done

	if test x"${INSTALL_INCLUDES}" = x"yes"; then \
		for i in "" ${INCLUDES}; do \
			test x"$$i" = x"" && continue; \
			${INSTALL_STATUS}; \
			if ${MKDIR_P} ${DESTDIR}${includedir}/${includesubdir} && ${INSTALL} -m 644 $$i ${DESTDIR}${includedir}/${includesubdir}/$$i; then \
			if ${MKDIR_P} $$(dirname ${DESTDIR}${includedir}/${includesubdir}/$$i) && ${INSTALL} -m 644 $$i ${DESTDIR}${includedir}/${includesubdir}/$$i; then \
				${INSTALL_OK}; \
			else \
				${INSTALL_FAILED}; \
			fi \
		done \
	fi

	LIBS="$LIBS -ldebug"

	enable_files="yes"	# Required for reading ENV:
	enable_shared="no"
	supports_amiga_lib="yes"

	AS_IF([test x"$enable_amiga_lib" != x"no"], [
		AC_SUBST(OBJFWRT_AMIGA_LIB, objfwrt68k.library)
		AC_SUBST(OBJFWRT_AMIGA_LIB,
			['objfwrt${OBJFWRT_LIB_MAJOR}.library'])
		dnl For 68000, GCC emits calls to helper functions that
		dnl do not work properly in a library.
		t="-mcpu=68020 -fbaserel -noixemul -ffreestanding"
		AC_SUBST(AMIGA_LIB_CFLAGS, $t)
		t="$t -resident -nostartfiles -nodefaultlibs -ldebug -lc"
		AC_SUBST(AMIGA_LIB_LDFLAGS, $t)
	])

	LIBS="$LIBS -ldebug"

	enable_files="yes"	# Required for reading ENV:
	enable_shared="no"
	supports_amiga_lib="yes"

	AS_IF([test x"$enable_amiga_lib" != x"no"], [
		AC_SUBST(OBJFWRT_AMIGA_LIB, objfwrt.library)
		AC_SUBST(OBJFWRT_AMIGA_LIB,
			['objfwrt${OBJFW_LIB_MAJOR}ppc.library'])
		t="-mresident32 -ffreestanding -noixemul"
		AC_SUBST(AMIGA_LIB_CFLAGS, $t)
		t="-mresident32 -nostartfiles -nodefaultlibs -noixemul -ldebug"
		AC_SUBST(AMIGA_LIB_LDFLAGS, "$t -lc")
	])

	AC_SUBST(LIBBASES_M, libbases.m)

			#ifdef AF_INET6
			egrep_cpp_yes
			#endif
		], [
			AC_DEFINE(OF_HAVE_IPV6, 1, [Whether we have IPv6])
		])
	], [
		dnl Work around a bug in autoconf 2.61 that creates a broken
		dnl configure if this branch is empty.
		:
	], [
		#ifdef _WIN32
		typedef int BOOL;
		#endif

		#ifdef OF_HAVE_NETINET_IN_H
		# include <netinet/in.h>

			#ifdef __has_attribute
			# if __has_attribute(objc_root_class)
			__attribute__((__objc_root_class__))
			# endif
			#endif
			@interface Test
			@end

			/**
			 * @struct Foo conftest.m conftest.m
			 */
			typedef struct {} Foo;
		])
	], [
		AC_MSG_RESULT(yes)
	], [
		AC_MSG_RESULT(no)
		OBJCFLAGS="$old_OBJCFLAGS"
	])

OBJFW_SHARED_LIB = @OBJFW_SHARED_LIB@
OBJFW_STATIC_LIB = @OBJFW_STATIC_LIB@
OBJFW_FRAMEWORK = @OBJFW_FRAMEWORK@
OBJFW_LIB_MAJOR = 9
OBJFW_LIB_MAJOR = 1
OBJFW_LIB_MINOR = 0
OBJFW_LIB_MAJOR_MINOR = ${OBJFW_LIB_MAJOR}.${OBJFW_LIB_MINOR}

OBJFWRT_SHARED_LIB = @OBJFWRT_SHARED_LIB@
OBJFWRT_STATIC_LIB = @OBJFWRT_STATIC_LIB@
OBJFWRT_FRAMEWORK = @OBJFWRT_FRAMEWORK@
OBJFWRT_AMIGA_LIB = @OBJFWRT_AMIGA_LIB@

	[super dealloc];
}

- (void)generate
{
	[_include writeString: COPYRIGHT];
	[_include writeString:
	    @"/* This file is automatically generated from library.xml */\n"
	    @"\n"];
	    @"/* This file is automatically generated from amiga-library.xml */"
	    @"\n\n"];

	for (OFXMLElement *function in [_library elementsForName: @"function"])
		[_include writeFormat:
		    @"(CONST_APTR)glue_%@,\n",
		    [function attributeForName: @"name"].stringValue];
}
@end

- (void)generate
{
	[_header writeString: COPYRIGHT];
	[_impl writeString: COPYRIGHT];

	[_header writeString:
	    @"/* This file is automatically generated from library.xml */\n"
	    @"\n"];
	    @"/* This file is automatically generated from amiga-library.xml */"
	    @"\n\n"];

	[_impl writeString:
	    @"/* This file is automatically generated from library.xml */\n"
	    @"\n"
	    @"/* This file is automatically generated from amiga-library.xml */"
	    @"\n\n"
	    @"#include \"config.h\"\n"
	    @"\n"
	    @"#import \"amiga-glue.h\"\n"
	    @"\n"];

	for (OFXMLElement *include in [_library elementsForName: @"include"])
		[_header writeFormat: @"#import \"%@\"\n", include.stringValue];

@implementation LibraryGenerator
- (void)applicationDidFinishLaunching
{
	OFURL *sourcesURL = [[OFFileManager defaultManager].currentDirectoryURL
	    URLByAppendingPathComponent: @"../../src"];
	OFURL *runtimeLibraryURL = [sourcesURL
	    URLByAppendingPathComponent: @"runtime/library.xml"];
	    URLByAppendingPathComponent: @"runtime/amiga-library.xml"];
	OFURL *runtimeLinkLibURL = [sourcesURL
	    URLByAppendingPathComponent: @"runtime/linklib/linklib.m"];
	OFURL *runtimeGlueHeaderURL = [sourcesURL
	    URLByAppendingPathComponent: @"runtime/amiga-glue.h"];
	OFURL *runtimeGlueURL = [sourcesURL
	    URLByAppendingPathComponent: @"runtime/amiga-glue.m"];
	OFURL *runtimeFuncArrayURL = [sourcesURL

{
	OFString *libBase = [_library attributeForName: @"base"].stringValue;
	OFArray OF_GENERIC(OFXMLElement *) *functions;
	size_t funcIndex = 0;

	[_impl writeString: COPYRIGHT];
	[_impl writeString:
	    @"/* This file is automatically generated from library.xml */\n"
	    @"\n"
	    @"/* This file is automatically generated from amiga-library.xml */"
	    @"\n\n"
	    @"#include \"config.h\"\n"
	    @"\n"];

	for (OFXMLElement *include in [_library elementsForName: @"include"])
		[_impl writeFormat: @"#import \"%@\"\n",
				    include.stringValue];

include ../../extra.mk

PROG_NOINST = gen_libraries${PROG_SUFFIX}
SRCS = FuncArrayGenerator.m	\
       GlueGenerator.m		\
       LibraryGenerator.m	\
       LinkLibGenerator.m

.PHONY: run
run: all
	rm -f libobjfw.so.${OBJFW_LIB_MAJOR}
	rm -f libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}
	rm -f objfw.dll libobjfw.${OBJFW_LIB_MAJOR}.dylib
	rm -f objfw${OBJFW_LIB_MAJOR}.dll libobjfw.${OBJFW_LIB_MAJOR}.dylib
	rm -f libobjfwrt.so.${OBJFWRT_LIB_MAJOR}
	rm -f libobjfwrt.so.${OBJFWRT_LIB_MAJOR_MINOR}
	rm -f objfwrt${OBJFWRT_LIB_MAJOR}.dll
	rm -f objfwrt.dll libobjfwrt.${OBJFWRT_LIB_MAJOR}.dylib
	rm -f libobjfwrt.${OBJFWRT_LIB_MAJOR}.dylib
	rm -f ${OBJFWRT_AMIGA_LIB}
	if test -f ../../src/libobjfw.so; then \
		${LN_S} ../../src/libobjfw.so libobjfw.so.${OBJFW_LIB_MAJOR}; \
		${LN_S} ../../src/libobjfw.so \
		    libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}; \
	elif test -f ../../src/libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}; then \
		${LN_S} ../../src/libobjfw.so.${OBJFW_LIB_MAJOR_MINOR} \
		    libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}; \
	fi
	if test -f ../../src/objfw.dll; then \
		${LN_S} ../../src/objfw.dll objfw.dll; \
	if test -f ../../src/objfw${OBJFW_LIB_MAJOR}.dll; then \
		${LN_S} ../../src/objfw${OBJFW_LIB_MAJOR}.dll \
			objfw${OBJFW_LIB_MAJOR}.dll; \
	fi
	if test -f ../../src/libobjfw.dylib; then \
		${LN_S} ../../src/libobjfw.dylib \
		    libobjfw.${OBJFW_LIB_MAJOR}.dylib; \
	fi
	if test -f ../../src/runtime/libobjfwrt.so; then \
		${LN_S} ../../src/runtime/libobjfwrt.so \
		    libobjfwrt.so.${OBJFWRT_LIB_MAJOR}; \
		${LN_S} ../../src/runtime/libobjfwrt.so \
		    libobjfwrt.so.${OBJFWRT_LIB_MAJOR_MINOR}; \
	elif test -f ../../src/runtime/libobjfwrt.so.${OBJFWRT_LIB_MAJOR_MINOR}; then \
		${LN_S} ../../src/runtime/libobjfwrt.so.${OBJFWRT_LIB_MAJOR_MINOR} libobjfwrt.so.${OBJFWRT_LIB_MAJOR_MINOR}; \
	fi
	if test -f ../../src/runtime/objfwrt.dll; then \
		${LN_S} ../../src/runtime/objfwrt.dll objfwrt.dll; \
	if test -f ../../src/runtime/objfwrt${OBJFWRT_LIB_MAJOR}.dll; then \
		${LN_S} ../../src/runtime/objfwrt${OBJFWRT_LIB_MAJOR}.dll \
			objfwrt${OBJFWRT_LIB_MAJOR}.dll; \
	fi
	if test -f ../../src/runtime/libobjfwrt.dylib; then \
		${LN_S} ../../src/runtime/libobjfwrt.dylib \
		    libobjfwrt.${OBJFWRT_LIB_MAJOR}.dylib; \
	fi
	if test -f ../../src/runtime/${OBJFWRT_AMIGA_LIB}; then \
		${LN_S} ../../src/runtime/${OBJFWRT_AMIGA_LIB} \
		    ${OBJFWRT_AMIGA_LIB}; \
	fi
	LD_LIBRARY_PATH=.$${LD_LIBRARY_PATH+:}$$LD_LIBRARY_PATH \
	DYLD_FRAMEWORK_PATH=../../src:../../src/runtime$${DYLD_FRAMEWORK_PATH+:}$$DYLD_FRAMEWORK_PATH \
	DYLD_LIBRARY_PATH=.$${DYLD_LIBRARY_PATH+:}$$DYLD_LIBRARY_PATH \
	LIBRARY_PATH=.$${LIBRARY_PATH+:}$$LIBRARY_PATH \
	ASAN_OPTIONS=allocator_may_return_null=1 \
	${WRAPPER} ./${PROG_NOINST}; EXIT=$$?; \
	rm -f libobjfw.so.${OBJFW_LIB_MAJOR}; \
	rm -f objfw.so.${OBJFW_LIB_MAJOR_MINOR} objfw.dll; \
	rm -f libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}; \
	rm -f objfw${OBJFW_LIB_MAJOR}.dll; \
	rm -f libobjfw.${OBJFW_LIB_MAJOR}.dylib; \
	rm -f libobjfwrt.so.${OBJFWRT_LIB_MAJOR}; \
	rm -f objfwrt.so.${OBJFWRT_LIB_MAJOR_MINOR} objfwrt.dll; \
	rm -f libobjfwrt.so.${OBJFWRT_LIB_MAJOR_MINOR}; \
	rm -f objfwrt${OBJFWRT_LIB_MAJOR}.dll; \
	rm -f libobjfwrt.${OBJFWRT_LIB_MAJOR}.dylib; \
	exit $$EXIT

include ../../buildsys.mk

CPPFLAGS += -I../../src -I../../src/exceptions -I../../src/runtime -I../..
LIBS := -L../../src -lobjfw -L../../src/runtime ${RUNTIME_LIBS} ${LIBS}
LD = ${OBJC}

include ../../extra.mk

PROG_NOINST = gen_tables${PROG_SUFFIX}
SRCS = TableGenerator.m

.PHONY: run
run: all
	rm -f libobjfw.so.${OBJFW_LIB_MAJOR}
	rm -f libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}
	rm -f objfw.dll libobjfw.${OBJFW_LIB_MAJOR}.dylib
	rm -f objfw${OBJFW_LIB_MAJOR}.dll libobjfw.${OBJFW_LIB_MAJOR}.dylib
	rm -f libobjfwrt.so.${OBJFWRT_LIB_MAJOR}
	rm -f libobjfwrt.so.${OBJFWRT_LIB_MAJOR_MINOR}
	rm -f objfwrt${OBJFWRT_LIB_MAJOR}.dll
	rm -f objfwrt.dll libobjfwrt.${OBJFWRT_LIB_MAJOR}.dylib
	rm -f libobjfwrt.${OBJFWRT_LIB_MAJOR}.dylib
	rm -f ${OBJFWRT_AMIGA_LIB}
	if test -f ../../src/libobjfw.so; then \
		${LN_S} ../../src/libobjfw.so libobjfw.so.${OBJFW_LIB_MAJOR}; \
		${LN_S} ../../src/libobjfw.so \
		    libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}; \
	elif test -f ../../src/libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}; then \
		${LN_S} ../../src/libobjfw.so.${OBJFW_LIB_MAJOR_MINOR} \
		    libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}; \
	fi
	if test -f ../../src/objfw.dll; then \
		${LN_S} ../../src/objfw.dll objfw.dll; \
	if test -f ../../src/objfw${OBJFW_LIB_MAJOR}.dll; then \
		${LN_S} ../../src/objfw${OBJFW_LIB_MAJOR}.dll \
			objfw${OBJFW_LIB_MAJOR}.dll; \
	fi
	if test -f ../../src/libobjfw.dylib; then \
		${LN_S} ../../src/libobjfw.dylib \
		    libobjfw.${OBJFW_LIB_MAJOR}.dylib; \
	fi
	if test -f ../../src/runtime/libobjfwrt.so; then \
		${LN_S} ../../src/runtime/libobjfwrt.so \
		    libobjfwrt.so.${OBJFWRT_LIB_MAJOR}; \
		${LN_S} ../../src/runtime/libobjfwrt.so \
		    libobjfwrt.so.${OBJFWRT_LIB_MAJOR_MINOR}; \
	elif test -f ../../src/runtime/libobjfwrt.so.${OBJFWRT_LIB_MAJOR_MINOR}; then \
		${LN_S} ../../src/runtime/libobjfwrt.so.${OBJFWRT_LIB_MAJOR_MINOR} libobjfwrt.so.${OBJFWRT_LIB_MAJOR_MINOR}; \
	fi
	if test -f ../../src/runtime/objfwrt.dll; then \
		${LN_S} ../../src/runtime/objfwrt.dll objfwrt.dll; \
	if test -f ../../src/runtime/objfwrt${OBJFWRT_LIB_MAJOR}.dll; then \
		${LN_S} ../../src/runtime/objfwrt${OBJFWRT_LIB_MAJOR}.dll \
			objfwrt${OBJFWRT_LIB_MAJOR}.dll; \
	fi
	if test -f ../../src/runtime/libobjfwrt.dylib; then \
		${LN_S} ../../src/runtime/libobjfwrt.dylib \
		    libobjfwrt.${OBJFWRT_LIB_MAJOR}.dylib; \
	fi
	if test -f ../../src/runtime/${OBJFWRT_AMIGA_LIB}; then \
		${LN_S} ../../src/runtime/${OBJFWRT_AMIGA_LIB} \
		    ${OBJFWRT_AMIGA_LIB}; \
	fi
	LD_LIBRARY_PATH=.$${LD_LIBRARY_PATH+:}$$LD_LIBRARY_PATH \
	DYLD_FRAMEWORK_PATH=../../src:../../src/runtime$${DYLD_FRAMEWORK_PATH+:}$$DYLD_FRAMEWORK_PATH \
	DYLD_LIBRARY_PATH=.$${DYLD_LIBRARY_PATH+:}$$DYLD_LIBRARY_PATH \
	LIBRARY_PATH=.$${LIBRARY_PATH+:}$$LIBRARY_PATH \
	ASAN_OPTIONS=allocator_may_return_null=1 \
	${WRAPPER} ./${PROG_NOINST}; EXIT=$$?; \
	rm -f libobjfw.so.${OBJFW_LIB_MAJOR}; \
	rm -f objfw.so.${OBJFW_LIB_MAJOR_MINOR} objfw.dll; \
	rm -f libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}; \
	rm -f objfw${OBJFW_LIB_MAJOR}.dll; \
	rm -f libobjfw.${OBJFW_LIB_MAJOR}.dylib; \
	rm -f libobjfwrt.so.${OBJFWRT_LIB_MAJOR}; \
	rm -f objfwrt.so.${OBJFWRT_LIB_MAJOR_MINOR} objfwrt.dll; \
	rm -f libobjfwrt.so.${OBJFWRT_LIB_MAJOR_MINOR}; \
	rm -f objfwrt${OBJFWRT_LIB_MAJOR}.dll; \
	rm -f libobjfwrt.${OBJFWRT_LIB_MAJOR}.dylib; \
	exit $$EXIT

include ../../buildsys.mk

CPPFLAGS += -I../../src -I../../src/exceptions -I../../src/runtime -I../..
LIBS := -L../../src -lobjfw -L../../src/runtime ${RUNTIME_LIBS} ${LIBS}
LD = ${OBJC}

Name:          objfw
Version:       1.0
Release:       1%{?dist}
Summary:       Portable, lightweight framework for the Objective-C language

License:       QPL or GPLv2 or GPLv3
URL:           https://objfw.nil.im
Source0:       objfw-%{version}.tar.gz

BuildRequires: clang
BuildRequires: make
Requires: libobjfw%{_isa} = %{version}-%{release}
Requires: libobjfw-devel = %{version}-%{release}
Requires: libobjfwrt%{_isa} = %{version}-%{release}
Requires: libobjfwrt-devel = %{version}-%{release}
Requires: ofarc%{_isa} = %{version}-%{release}
Requires: ofdns%{_isa} = %{version}-%{release}
Requires: ofhash%{_isa} = %{version}-%{release}
Requires: ofhttp%{_isa} = %{version}-%{release}

%description
ObjFW is a portable, lightweight framework for the Objective-C language. It
enables you to write an application in Objective-C that will run on any
platform supported by ObjFW without having to worry about differences between
operating systems or various frameworks you would otherwise need if you want to
be portable.

It supports all modern Objective-C features when using Clang, but is also
compatible with GCC ≥ 4.6 to allow maximum portability.

ObjFW also comes with its own lightweight and extremely fast Objective-C
runtime, which in real world use cases was found to be significantly faster
than both GNU's and Apple's runtime.

%package -n libobjfw
Summary: ObjFW library
Requires: libobjfwrt%{_isa} = %{version}-%{release}

%description -n libobjfw
The libobjfw package contains the library needed by programs using ObjFW.

%package -n libobjfw-devel
Summary: Header files and tools for libobjfw
Requires: libobjfw%{_isa} = %{version}-%{release}
Requires: libobjfwrt-devel = %{version}-%{release}

%description -n libobjfw-devel
The libobjfw-devel package contains the header files and tools to develop
programs using ObjFW.

%package -n libobjfwrt
Summary: ObjFW Objective-C runtime library

%description -n libobjfwrt
The libobjfwrt package contains ObjFW's Objective-C runtime library.

%package -n libobjfwrt-devel
Summary: Header files for libobjfwrt

%description -n libobjfwrt-devel
The libobjfwrt-devel package contains header files for ObjFW's Objective-C
runtime library.

%package -n ofarc
Summary:  Utility for handling ZIP, Tar and LHA archives
Requires: libobjfw%{_isa} = %{version}-%{release}
Requires: libobjfwrt%{_isa} = %{version}-%{release}

%description -n ofarc
ofarc is a multi-format archive utility that allows creating, listing,
extracting and modifying ZIP, Tar and LHA archives using ObjFW's classes for
various archive types.

%package -n ofdns
Summary:  Utility for performing DNS requests on the command line
Requires: libobjfw%{_isa} = %{version}-%{release}
Requires: libobjfwrt%{_isa} = %{version}-%{release}

%description -n ofdns
ofdns is an utility for performing DNS requests on the command line using
ObjFW's DNS resolver.

%package -n ofhash
Summary:  Utility to hash files with various cryptographic hash functions
Requires: libobjfw%{_isa} = %{version}-%{release}
Requires: libobjfwrt%{_isa} = %{version}-%{release}

%description -n ofhash
ofhash is an utility to hash files with various cryptographic hash functions
(even using different algorithms at once) using ObjFW's classes for various
cryptographic hashes.

%package -n ofhttp
Summary:  Command line downloader for HTTP(S)
Requires: libobjfw%{_isa} = %{version}-%{release}
Requires: libobjfwrt%{_isa} = %{version}-%{release}

%description -n ofhttp
ofhttp is a command line downloader for HTTP and HTTPS (via ObjOpenSSL) using
ObjFW's OFHTTPClient class. It supports all features one would expect from a
modern command line downloader such as resuming of downloads, using a SOCKS5
proxy, a modern terminal-based UI, etc.

%prep
%autosetup

%build
%configure --disable-rpath
%make_build

%install
%make_install

%files

%files -n libobjfw
%{_libdir}/libobjfw.so.1
%{_libdir}/libobjfw.so.1.0.0

%files -n libobjfw-devel
%{_libdir}/libobjfw.so
%{_includedir}/ObjFW/OFASPrintF.h
%{_includedir}/ObjFW/OFAcceptFailedException.h
%{_includedir}/ObjFW/OFAllocFailedException.h
%{_includedir}/ObjFW/OFAlreadyConnectedException.h
%{_includedir}/ObjFW/OFApplication.h
%{_includedir}/ObjFW/OFArray.h
%{_includedir}/ObjFW/OFAtomic.h
%{_includedir}/ObjFW/OFBase64.h
%{_includedir}/ObjFW/OFBindFailedException.h
%{_includedir}/ObjFW/OFBlock.h
%{_includedir}/ObjFW/OFCRC16.h
%{_includedir}/ObjFW/OFCRC32.h
%{_includedir}/ObjFW/OFChangeCurrentDirectoryPathFailedException.h
%{_includedir}/ObjFW/OFCharacterSet.h
%{_includedir}/ObjFW/OFChecksumMismatchException.h
%{_includedir}/ObjFW/OFCollection.h
%{_includedir}/ObjFW/OFColor.h
%{_includedir}/ObjFW/OFCondition.h
%{_includedir}/ObjFW/OFConditionBroadcastFailedException.h
%{_includedir}/ObjFW/OFConditionSignalFailedException.h
%{_includedir}/ObjFW/OFConditionStillWaitingException.h
%{_includedir}/ObjFW/OFConditionWaitFailedException.h
%{_includedir}/ObjFW/OFConnectionFailedException.h
%{_includedir}/ObjFW/OFConstantString.h
%{_includedir}/ObjFW/OFCopyItemFailedException.h
%{_includedir}/ObjFW/OFCountedSet.h
%{_includedir}/ObjFW/OFCreateDirectoryFailedException.h
%{_includedir}/ObjFW/OFCreateSymbolicLinkFailedException.h
%{_includedir}/ObjFW/OFCryptographicHash.h
%{_includedir}/ObjFW/OFDNSQuery.h
%{_includedir}/ObjFW/OFDNSQueryFailedException.h
%{_includedir}/ObjFW/OFDNSResolver.h
%{_includedir}/ObjFW/OFDNSResourceRecord.h
%{_includedir}/ObjFW/OFDNSResponse.h
%{_includedir}/ObjFW/OFData+CryptographicHashing.h
%{_includedir}/ObjFW/OFData+MessagePackParsing.h
%{_includedir}/ObjFW/OFData.h
%{_includedir}/ObjFW/OFDatagramSocket.h
%{_includedir}/ObjFW/OFDate.h
%{_includedir}/ObjFW/OFDictionary.h
%{_includedir}/ObjFW/OFEnumerationMutationException.h
%{_includedir}/ObjFW/OFEnumerator.h
%{_includedir}/ObjFW/OFException.h
%{_includedir}/ObjFW/OFFile.h
%{_includedir}/ObjFW/OFFileManager.h
%{_includedir}/ObjFW/OFGZIPStream.h
%{_includedir}/ObjFW/OFGetCurrentDirectoryPathFailedException.h
%{_includedir}/ObjFW/OFGetOptionFailedException.h
%{_includedir}/ObjFW/OFHMAC.h
%{_includedir}/ObjFW/OFHTTPClient.h
%{_includedir}/ObjFW/OFHTTPCookie.h
%{_includedir}/ObjFW/OFHTTPCookieManager.h
%{_includedir}/ObjFW/OFHTTPRequest.h
%{_includedir}/ObjFW/OFHTTPRequestFailedException.h
%{_includedir}/ObjFW/OFHTTPResponse.h
%{_includedir}/ObjFW/OFHTTPServer.h
%{_includedir}/ObjFW/OFHashAlreadyCalculatedException.h
%{_includedir}/ObjFW/OFHuffmanTree.h
%{_includedir}/ObjFW/OFINICategory.h
%{_includedir}/ObjFW/OFINIFile.h
%{_includedir}/ObjFW/OFIPXSocket.h
%{_includedir}/ObjFW/OFInflate64Stream.h
%{_includedir}/ObjFW/OFInflateStream.h
%{_includedir}/ObjFW/OFInitializationFailedException.h
%{_includedir}/ObjFW/OFInvalidArgumentException.h
%{_includedir}/ObjFW/OFInvalidEncodingException.h
%{_includedir}/ObjFW/OFInvalidFormatException.h
%{_includedir}/ObjFW/OFInvalidJSONException.h
%{_includedir}/ObjFW/OFInvalidServerReplyException.h
%{_includedir}/ObjFW/OFInvocation.h
%{_includedir}/ObjFW/OFJSONRepresentation.h
%{_includedir}/ObjFW/OFKernelEventObserver.h
%{_includedir}/ObjFW/OFKeyValueCoding.h
%{_includedir}/ObjFW/OFLHAArchive.h
%{_includedir}/ObjFW/OFLHAArchiveEntry.h
%{_includedir}/ObjFW/OFLinkFailedException.h
%{_includedir}/ObjFW/OFList.h
%{_includedir}/ObjFW/OFListenFailedException.h
%{_includedir}/ObjFW/OFLoadPluginFailedException.h
%{_includedir}/ObjFW/OFLocale.h
%{_includedir}/ObjFW/OFLockFailedException.h
%{_includedir}/ObjFW/OFLocking.h
%{_includedir}/ObjFW/OFMD5Hash.h
%{_includedir}/ObjFW/OFMalformedXMLException.h
%{_includedir}/ObjFW/OFMapTable.h
%{_includedir}/ObjFW/OFMemoryNotPartOfObjectException.h
%{_includedir}/ObjFW/OFMessagePackExtension.h
%{_includedir}/ObjFW/OFMessagePackRepresentation.h
%{_includedir}/ObjFW/OFMethodSignature.h
%{_includedir}/ObjFW/OFMoveItemFailedException.h
%{_includedir}/ObjFW/OFMutableArray.h
%{_includedir}/ObjFW/OFMutableData.h
%{_includedir}/ObjFW/OFMutableDictionary.h
%{_includedir}/ObjFW/OFMutableLHAArchiveEntry.h
%{_includedir}/ObjFW/OFMutablePair.h
%{_includedir}/ObjFW/OFMutableSet.h
%{_includedir}/ObjFW/OFMutableString.h
%{_includedir}/ObjFW/OFMutableTarArchiveEntry.h
%{_includedir}/ObjFW/OFMutableTriple.h
%{_includedir}/ObjFW/OFMutableURL.h
%{_includedir}/ObjFW/OFMutableZIPArchiveEntry.h
%{_includedir}/ObjFW/OFMutex.h
%{_includedir}/ObjFW/OFNotImplementedException.h
%{_includedir}/ObjFW/OFNotOpenException.h
%{_includedir}/ObjFW/OFNull.h
%{_includedir}/ObjFW/OFNumber.h
%{_includedir}/ObjFW/OFObject+KeyValueCoding.h
%{_includedir}/ObjFW/OFObject+Serialization.h
%{_includedir}/ObjFW/OFObject.h
%{_includedir}/ObjFW/OFObserveFailedException.h
%{_includedir}/ObjFW/OFOnce.h
%{_includedir}/ObjFW/OFOpenItemFailedException.h
%{_includedir}/ObjFW/OFOptionsParser.h
%{_includedir}/ObjFW/OFOutOfMemoryException.h
%{_includedir}/ObjFW/OFOutOfRangeException.h
%{_includedir}/ObjFW/OFPBKDF2.h
%{_includedir}/ObjFW/OFPair.h
%{_includedir}/ObjFW/OFPlainCondition.h
%{_includedir}/ObjFW/OFPlainMutex.h
%{_includedir}/ObjFW/OFPlainThread.h
%{_includedir}/ObjFW/OFPlugin.h
%{_includedir}/ObjFW/OFRIPEMD160Hash.h
%{_includedir}/ObjFW/OFReadFailedException.h
%{_includedir}/ObjFW/OFReadOrWriteFailedException.h
%{_includedir}/ObjFW/OFRecursiveMutex.h
%{_includedir}/ObjFW/OFRemoveItemFailedException.h
%{_includedir}/ObjFW/OFResolveHostFailedException.h
%{_includedir}/ObjFW/OFRetrieveItemAttributesFailedException.h
%{_includedir}/ObjFW/OFRunLoop.h
%{_includedir}/ObjFW/OFSHA1Hash.h
%{_includedir}/ObjFW/OFSHA224Hash.h
%{_includedir}/ObjFW/OFSHA224Or256Hash.h
%{_includedir}/ObjFW/OFSHA256Hash.h
%{_includedir}/ObjFW/OFSHA384Hash.h
%{_includedir}/ObjFW/OFSHA384Or512Hash.h
%{_includedir}/ObjFW/OFSHA512Hash.h
%{_includedir}/ObjFW/OFSPXSocket.h
%{_includedir}/ObjFW/OFSPXStreamSocket.h
%{_includedir}/ObjFW/OFScrypt.h
%{_includedir}/ObjFW/OFSecureData.h
%{_includedir}/ObjFW/OFSeekFailedException.h
%{_includedir}/ObjFW/OFSeekableStream.h
%{_includedir}/ObjFW/OFSequencedPacketSocket.h
%{_includedir}/ObjFW/OFSerialization.h
%{_includedir}/ObjFW/OFSet.h
%{_includedir}/ObjFW/OFSetItemAttributesFailedException.h
%{_includedir}/ObjFW/OFSetOptionFailedException.h
%{_includedir}/ObjFW/OFSettings.h
%{_includedir}/ObjFW/OFSocket.h
%{_includedir}/ObjFW/OFSortedList.h
%{_includedir}/ObjFW/OFStdIOStream.h
%{_includedir}/ObjFW/OFStillLockedException.h
%{_includedir}/ObjFW/OFStrPTime.h
%{_includedir}/ObjFW/OFStream.h
%{_includedir}/ObjFW/OFStreamSocket.h
%{_includedir}/ObjFW/OFString+CryptographicHashing.h
%{_includedir}/ObjFW/OFString+JSONParsing.h
%{_includedir}/ObjFW/OFString+PathAdditions.h
%{_includedir}/ObjFW/OFString+PropertyListParsing.h
%{_includedir}/ObjFW/OFString+Serialization.h
%{_includedir}/ObjFW/OFString+URLEncoding.h
%{_includedir}/ObjFW/OFString+XMLEscaping.h
%{_includedir}/ObjFW/OFString+XMLUnescaping.h
%{_includedir}/ObjFW/OFString.h
%{_includedir}/ObjFW/OFSystemInfo.h
%{_includedir}/ObjFW/OFTCPSocket.h
%{_includedir}/ObjFW/OFTLSKey.h
%{_includedir}/ObjFW/OFTLSSocket.h
%{_includedir}/ObjFW/OFTarArchive.h
%{_includedir}/ObjFW/OFTarArchiveEntry.h
%{_includedir}/ObjFW/OFThread.h
%{_includedir}/ObjFW/OFThreadJoinFailedException.h
%{_includedir}/ObjFW/OFThreadPool.h
%{_includedir}/ObjFW/OFThreadStartFailedException.h
%{_includedir}/ObjFW/OFThreadStillRunningException.h
%{_includedir}/ObjFW/OFTimer.h
%{_includedir}/ObjFW/OFTriple.h
%{_includedir}/ObjFW/OFTruncatedDataException.h
%{_includedir}/ObjFW/OFUDPSocket.h
%{_includedir}/ObjFW/OFURL.h
%{_includedir}/ObjFW/OFURLHandler.h
%{_includedir}/ObjFW/OFUnboundNamespaceException.h
%{_includedir}/ObjFW/OFUnboundPrefixException.h
%{_includedir}/ObjFW/OFUndefinedKeyException.h
%{_includedir}/ObjFW/OFUnknownXMLEntityException.h
%{_includedir}/ObjFW/OFUnlockFailedException.h
%{_includedir}/ObjFW/OFUnsupportedProtocolException.h
%{_includedir}/ObjFW/OFUnsupportedVersionException.h
%{_includedir}/ObjFW/OFValue.h
%{_includedir}/ObjFW/OFWriteFailedException.h
%{_includedir}/ObjFW/OFXMLAttribute.h
%{_includedir}/ObjFW/OFXMLCDATA.h
%{_includedir}/ObjFW/OFXMLCharacters.h
%{_includedir}/ObjFW/OFXMLComment.h
%{_includedir}/ObjFW/OFXMLElement+Serialization.h
%{_includedir}/ObjFW/OFXMLElement.h
%{_includedir}/ObjFW/OFXMLElementBuilder.h
%{_includedir}/ObjFW/OFXMLNode.h
%{_includedir}/ObjFW/OFXMLParser.h
%{_includedir}/ObjFW/OFXMLProcessingInstruction.h
%{_includedir}/ObjFW/OFZIPArchive.h
%{_includedir}/ObjFW/OFZIPArchiveEntry.h
%{_includedir}/ObjFW/ObjFW.h
%{_includedir}/ObjFW/macros.h
%{_includedir}/ObjFW/objfw-defs.h
%{_includedir}/ObjFW/platform.h
%{_includedir}/ObjFW/platform/GCC4.7/OFAtomic.h
%{_includedir}/ObjFW/platform/GCC4/OFAtomic.h
%{_includedir}/ObjFW/platform/PowerPC/OFAtomic.h
%{_includedir}/ObjFW/platform/macOS/OFAtomic.h
%{_includedir}/ObjFW/platform/x86/OFAtomic.h
%{_bindir}/objfw-compile
%{_bindir}/objfw-config
%{_bindir}/objfw-new

%files -n libobjfwrt
%{_libdir}/libobjfwrt.so.1
%{_libdir}/libobjfwrt.so.1.0.0

%files -n libobjfwrt-devel
%{_libdir}/libobjfwrt.so
%{_includedir}/ObjFWRT/ObjFWRT.h

%files -n ofarc
%{_bindir}/ofarc
%{_datadir}/ofarc/lang/de.json
%{_datadir}/ofarc/lang/languages.json

%files -n ofdns
%{_bindir}/ofdns
%{_datadir}/ofdns/lang/de.json
%{_datadir}/ofdns/lang/languages.json

%files -n ofhash
%{_bindir}/ofhash
%{_datadir}/ofhash/lang/de.json
%{_datadir}/ofhash/lang/languages.json

%files -n ofhttp
%{_bindir}/ofhttp
%{_datadir}/ofhttp/lang/de.json
%{_datadir}/ofhttp/lang/languages.json

	       OFRecursiveMutex.m	\
	       OFTLSKey.m		\
	       OFThreadPool.m
SRCS_WINDOWS = OFWin32ConsoleStdIOStream.m	\
	       OFWindowsRegistryKey.m

INCLUDES_ATOMIC = OFAtomic.h			\
		  OFAtomic_builtins.h		\
		  OFAtomic_no_threads.h		\
		  OFAtomic_osatomic.h		\
		  OFAtomic_powerpc.h		\
		  platform/GCC4/OFAtomic.h	\
		  platform/GCC4.7/OFAtomic.h	\
		  platform/PowerPC/OFAtomic.h	\
		  platform/macOS/OFAtomic.h	\
		  OFAtomic_sync_builtins.h	\
		  OFAtomic_x86.h
		  platform/x86/OFAtomic.h
INCLUDES := ${SRCS:.m=.h}			\
	    OFCollection.h			\
	    OFCryptographicHash.h		\
	    OFJSONRepresentation.h		\
	    OFKernelEventObserver.h		\
	    OFKeyValueCoding.h			\
	    OFLocking.h				\

 * configure determined it is broken. In this case, we must make sure there is
 * no name clash.
 */
# define asprintf asprintf_
# define vasprintf vasprintf_
#endif

struct context {
struct Context {
	const char *format;
	size_t formatLen;
	char subformat[maxSubformatLen + 1];
	size_t subformatLen;
	va_list arguments;
	char *buffer;
	size_t bufferLen;

	va_end(arguments);

	return ret;
}
#endif

static bool
appendString(struct context *ctx, const char *append, size_t appendLen)
appendString(struct Context *ctx, const char *append, size_t appendLen)
{
	char *newBuf;

	if (appendLen == 0)
		return true;

	if ((newBuf = realloc(ctx->buffer,
	    ctx->bufferLen + appendLen + 1)) == NULL)
		return false;

	memcpy(newBuf + ctx->bufferLen, append, appendLen);

	ctx->buffer = newBuf;
	ctx->bufferLen += appendLen;

	return true;
}

static bool
appendSubformat(struct context *ctx, const char *subformat,
appendSubformat(struct Context *ctx, const char *subformat,
    size_t subformatLen)
{
	if (ctx->subformatLen + subformatLen > maxSubformatLen)
		return false;

	memcpy(ctx->subformat + ctx->subformatLen, subformat, subformatLen);
	ctx->subformatLen += subformatLen;
	ctx->subformat[ctx->subformatLen] = 0;

	return true;
}

static bool
stringState(struct context *ctx)
stringState(struct Context *ctx)
{
	if (ctx->format[ctx->i] == '%') {
		if (ctx->i > 0)
			if (!appendString(ctx, ctx->format + ctx->last,
			    ctx->i - ctx->last))
				return false;

		if (!appendSubformat(ctx, ctx->format + ctx->i, 1))
			return false;

		ctx->last = ctx->i + 1;
		ctx->state = stateFormatFlags;
	}

	return true;
}

static bool
formatFlagsState(struct context *ctx)
formatFlagsState(struct Context *ctx)
{
	switch (ctx->format[ctx->i]) {
	case '-':
	case '+':
	case ' ':
	case '#':
	case '0':

		break;
	}

	return true;
}

static bool
formatFieldWidthState(struct context *ctx)
formatFieldWidthState(struct Context *ctx)
{
	if ((ctx->format[ctx->i] >= '0' && ctx->format[ctx->i] <= '9') ||
	    ctx->format[ctx->i] == '*' || ctx->format[ctx->i] == '.') {
		if (!appendSubformat(ctx, ctx->format + ctx->i, 1))
			return false;
	} else {
		ctx->state = stateFormatLengthModifier;
		ctx->i--;
	}

	return true;
}

static bool
formatLengthModifierState(struct context *ctx)
formatLengthModifierState(struct Context *ctx)
{
	/* Only one allowed */
	switch (ctx->format[ctx->i]) {
	case 'h': /* and also hh */
		if (ctx->formatLen > ctx->i + 1 &&
		    ctx->format[ctx->i + 1] == 'h') {
			if (!appendSubformat(ctx, ctx->format + ctx->i, 2))

	}

	ctx->state = stateFormatConversionSpecifier;
	return true;
}

static bool
formatConversionSpecifierState(struct context *ctx)
formatConversionSpecifierState(struct Context *ctx)
{
	char *tmp = NULL;
	int tmpLen = 0;
#ifndef HAVE_ASPRINTF_L
	OFString *point;
#endif

	ctx->last = ctx->i + 1;
	ctx->state = stateString;

	return true;
}

static bool (*states[])(struct context *) = {
static bool (*states[])(struct Context *) = {
	stringState,
	formatFlagsState,
	formatFieldWidthState,
	formatLengthModifierState,
	formatConversionSpecifierState
};

int
OFVASPrintF(char **string, const char *format, va_list arguments)
{
	struct context ctx;
	struct Context ctx;

	ctx.format = format;
	ctx.formatLen = strlen(format);
	memset(ctx.subformat, 0, maxSubformatLen + 1);
	ctx.subformatLen = 0;
	va_copy(ctx.arguments, arguments);
	ctx.bufferLen = 0;

		buffer[i] = [self objectAtIndex: range.location + i];
}

- (id const *)objects
{
	size_t count = self.count;
	id *buffer = OFAllocMemory(count, sizeof(id));
	id const *ret;

	@try {
		[self getObjects: buffer inRange: OFRangeMake(0, count)];

		return [[OFData dataWithItemsNoCopy: buffer
					      count: count
					   itemSize: sizeof(id)
				       freeWhenDone: true] items];
		ret = [[OFData dataWithItemsNoCopy: buffer
					     count: count
					  itemSize: sizeof(id)
				      freeWhenDone: true] items];
	} @catch (id e) {
		OFFreeMemory(buffer);
		@throw e;
	}

	return ret;
}

- (id)copy
{
	return [self retain];
}

#import "macros.h"

#ifndef OF_HAVE_ATOMIC_OPS
# error No atomic operations available!
#endif

#if !defined(OF_HAVE_THREADS)
static OF_INLINE int
OFAtomicIntAdd(volatile int *_Nonnull p, int i)
{
	return (*p += i);
}
# import "OFAtomic_no_threads.h"

static OF_INLINE int32_t
OFAtomicInt32Add(volatile int32_t *_Nonnull p, int32_t i)
{
	return (*p += i);
}

static OF_INLINE void *_Nullable
OFAtomicPointerAdd(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
	return (*(char *volatile *)p += i);
}

static OF_INLINE int
OFAtomicIntSubtract(volatile int *_Nonnull p, int i)
{
	return (*p -= i);
}

static OF_INLINE int32_t
OFAtomicInt32Subtract(volatile int32_t *_Nonnull p, int32_t i)
{
	return (*p -= i);
}

static OF_INLINE void *_Nullable
OFAtomicPointerSubtract(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
	return (*(char *volatile *)p -= i);
}

static OF_INLINE int
OFAtomicIntIncrease(volatile int *_Nonnull p)
{
	return ++*p;
}

static OF_INLINE int32_t
OFAtomicInt32Increase(volatile int32_t *_Nonnull p)
{
	return ++*p;
}

static OF_INLINE int
OFAtomicIntDecrease(volatile int *_Nonnull p)
{
	return --*p;
}

static OF_INLINE int32_t
OFAtomicInt32Decrease(volatile int32_t *_Nonnull p)
{
	return --*p;
}

static OF_INLINE unsigned int
OFAtomicIntOr(volatile unsigned int *_Nonnull p, unsigned int i)
{
	return (*p |= i);
}

static OF_INLINE uint32_t
OFAtomicInt32Or(volatile uint32_t *_Nonnull p, uint32_t i)
{
	return (*p |= i);
}

static OF_INLINE unsigned int
OFAtomicIntAnd(volatile unsigned int *_Nonnull p, unsigned int i)
{
	return (*p &= i);
}

static OF_INLINE uint32_t
OFAtomicInt32And(volatile uint32_t *_Nonnull p, uint32_t i)
{
	return (*p &= i);
}

static OF_INLINE unsigned int
OFAtomicIntXor(volatile unsigned int *_Nonnull p, unsigned int i)
{
	return (*p ^= i);
}

static OF_INLINE uint32_t
OFAtomicInt32Xor(volatile uint32_t *_Nonnull p, uint32_t i)
{
	return (*p ^= i);
}

static OF_INLINE bool
OFAtomicIntCompareAndSwap(volatile int *_Nonnull p, int o, int n)
{
	if (*p == o) {
		*p = n;
		return true;
	}

	return false;
}

static OF_INLINE bool
OFAtomicInt32CompareAndSwap(volatile int32_t *_Nonnull p, int32_t o, int32_t n)
{
	if (*p == o) {
		*p = n;
		return true;
	}

	return false;
}

static OF_INLINE bool
OFAtomicPointerCompareAndSwap(void *volatile _Nullable *_Nonnull p,
    void *_Nullable o, void *_Nullable n)
{
	if (*p == o) {
		*p = n;
		return true;
	}

	return false;
}

static OF_INLINE void
OFMemoryBarrier(void)
{
	/* nop */
}

static OF_INLINE void
OFAcquireMemoryBarrier(void)
{
	/* nop */
}

static OF_INLINE void
OFReleaseMemoryBarrier(void)
{
	/* nop */
}
#elif (defined(OF_X86_64) || defined(OF_X86)) && defined(__GNUC__)
# import "OFAtomic_x86.h"
# import "platform/x86/OFAtomic.h"
#elif defined(OF_POWERPC) && defined(__GNUC__) && !defined(__APPLE_CC__) && \
    !defined(OF_AIX)
# import "OFAtomic_powerpc.h"
# import "platform/PowerPC/OFAtomic.h"
#elif defined(OF_HAVE_ATOMIC_BUILTINS)
# import "OFAtomic_builtins.h"
# import "platform/GCC4.7/OFAtomic.h"
#elif defined(OF_HAVE_SYNC_BUILTINS)
# import "OFAtomic_sync_builtins.h"
# import "platform/GCC4/OFAtomic.h"
#elif defined(OF_HAVE_OSATOMIC)
# import "OFAtomic_osatomic.h"
# import "platform/macOS/OFAtomic.h"
#else
# error No atomic operations available!
#endif

/*
 * Copyright (c) 2008-2021 Jonathan Schleifer <js@nil.im>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

static OF_INLINE int
OFAtomicIntAdd(volatile int *_Nonnull p, int i)
{
	return (*p += i);
}

static OF_INLINE int32_t
OFAtomicInt32Add(volatile int32_t *_Nonnull p, int32_t i)
{
	return (*p += i);
}

static OF_INLINE void *_Nullable
OFAtomicPointerAdd(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
	return (*(char *volatile *)p += i);
}

static OF_INLINE int
OFAtomicIntSubtract(volatile int *_Nonnull p, int i)
{
	return (*p -= i);
}

static OF_INLINE int32_t
OFAtomicInt32Subtract(volatile int32_t *_Nonnull p, int32_t i)
{
	return (*p -= i);
}

static OF_INLINE void *_Nullable
OFAtomicPointerSubtract(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
	return (*(char *volatile *)p -= i);
}

static OF_INLINE int
OFAtomicIntIncrease(volatile int *_Nonnull p)
{
	return ++*p;
}

static OF_INLINE int32_t
OFAtomicInt32Increase(volatile int32_t *_Nonnull p)
{
	return ++*p;
}

static OF_INLINE int
OFAtomicIntDecrease(volatile int *_Nonnull p)
{
	return --*p;
}

static OF_INLINE int32_t
OFAtomicInt32Decrease(volatile int32_t *_Nonnull p)
{
	return --*p;
}

static OF_INLINE unsigned int
OFAtomicIntOr(volatile unsigned int *_Nonnull p, unsigned int i)
{
	return (*p |= i);
}

static OF_INLINE uint32_t
OFAtomicInt32Or(volatile uint32_t *_Nonnull p, uint32_t i)
{
	return (*p |= i);
}

static OF_INLINE unsigned int
OFAtomicIntAnd(volatile unsigned int *_Nonnull p, unsigned int i)
{
	return (*p &= i);
}

static OF_INLINE uint32_t
OFAtomicInt32And(volatile uint32_t *_Nonnull p, uint32_t i)
{
	return (*p &= i);
}

static OF_INLINE unsigned int
OFAtomicIntXor(volatile unsigned int *_Nonnull p, unsigned int i)
{
	return (*p ^= i);
}

static OF_INLINE uint32_t
OFAtomicInt32Xor(volatile uint32_t *_Nonnull p, uint32_t i)
{
	return (*p ^= i);
}

static OF_INLINE bool
OFAtomicIntCompareAndSwap(volatile int *_Nonnull p, int o, int n)
{
	if (*p == o) {
		*p = n;
		return true;
	}

	return false;
}

static OF_INLINE bool
OFAtomicInt32CompareAndSwap(volatile int32_t *_Nonnull p, int32_t o, int32_t n)
{
	if (*p == o) {
		*p = n;
		return true;
	}

	return false;
}

static OF_INLINE bool
OFAtomicPointerCompareAndSwap(void *volatile _Nullable *_Nonnull p,
    void *_Nullable o, void *_Nullable n)
{
	if (*p == o) {
		*p = n;
		return true;
	}

	return false;
}

static OF_INLINE void
OFMemoryBarrier(void)
{
	/* nop */
}

static OF_INLINE void
OFAcquireMemoryBarrier(void)
{
	/* nop */
}

static OF_INLINE void
OFReleaseMemoryBarrier(void)
{
	/* nop */
}

OF_SUBCLASSING_RESTRICTED
@interface OFMallocBlock: OFBlock
@end

#ifdef __cplusplus
extern "C" {
#endif
extern void *_Block_copy(const void *);
extern void _Block_release(const void *);
extern void *_Nullable _Block_copy(const void *_Nullable);
extern void _Block_release(const void *_Nullable);

# if defined(OF_WINDOWS) && \
    (defined(OF_NO_SHARED) || defined(OF_COMPILING_OBJFW))
/*
 * Clang has implicit declarations for these, but they are dllimport. When
 * compiling ObjFW itself or using it as a static library, these need to be
 * dllexport. Interestingly, this still works when using it as a shared library.

	return true;
}

#ifdef OF_AMIGAOS
- (bool)waitForTimeInterval: (OFTimeInterval)timeInterval
	       orExecSignal: (ULONG *)signalMask
{
	int error = OFPlainConditionTimedWaitExecOrSignal(&_condition, &_mutex,
	int error = OFPlainConditionTimedWaitOrExecSignal(&_condition, &_mutex,
	    timeInterval, signalMask);

	if (error == ETIMEDOUT)
		return false;

	if (error != 0)
		@throw [OFConditionWaitFailedException

# define RESOLV_CONF_PATH @"/etc/resolv.conf"
#endif

#ifndef OF_WII
static OFString *
domainFromHostname(OFString *hostname)
{
	OFString *ret;

	if (hostname == nil)
		return nil;

	@try {
		OFSocketAddressParseIP(hostname, 0);

		/*
		 * If we are still here, the host name is a valid IP address.
		 * We can't use that as local domain.
		 */
		return nil;
		ret = nil;
	} @catch (OFInvalidFormatException *e) {
		/* Not an IP address -> we can use it if it contains a dot. */
		size_t pos = [hostname rangeOfString: @"."].location;

		if (pos == OFNotFound)
			return nil;

		if (pos != OFNotFound)
			ret = [hostname substringFromIndex: pos + 1];
		else
			ret = nil;
	}
		return [hostname substringFromIndex: pos + 1];
	}

	return ret;
}
#endif

#if !defined(OF_WII) && !defined(OF_MORPHOS)
static OFString *
obtainHostname(void)
{

		 textStrings: (OFArray OF_GENERIC(OFData *) *)textStrings
			 TTL: (uint32_t)TTL OF_DESIGNATED_INITIALIZER;
@end

#ifdef __cplusplus
extern "C" {
#endif
/**
 * @brief Returns the name for the specified OFDNSClass.
 *
 * @param DNSClass The OFDNSClass to return the name for
 * @return The name for the specified OFDNSClass
 */
extern OFString *_Nonnull OFDNSClassName(OFDNSClass DNSClass);

/**
 * @brief Returns the name for the specified OFDNSRecordType.
 *
 * @param recordType The OFDNSRecordType to return the name for
 * @return The name for the specified OFDNSRecordType
 */
extern OFString *_Nonnull OFDNSRecordTypeName(OFDNSRecordType recordType);

/**
 * @brief Parses the specified string as an @ref OFDNSClass.
 *
 * @param string The string to parse as an @ref OFDNSClass
 * @return The parsed OFDNSClass
 */
extern OFDNSClass OFDNSClassParseName(OFString *_Nonnull string);

/**
 * @brief Parses the specified string as an @ref OFDNSRecordType.
 *
 * @param string The string to parse as an @ref OFDNSRecordType
 * @return The parsed OFDNSRecordType
 */
extern OFDNSRecordType OFDNSRecordTypeParseName(OFString *_Nonnull string);
#ifdef __cplusplus
}
#endif

OF_ASSUME_NONNULL_END

+ (instancetype)dataWithItems: (const void *)items
			count: (size_t)count
		     itemSize: (size_t)itemSize;

/**
 * @brief Creates a new OFData with the specified `count` items of size 1 by
 *	  taking over ownership of the specified items pointer.
 *
 * If initialization fails for whatever reason, the passed memory is *not*
 * free'd if `freeWhenDone` is true.
 *
 * @param items The items to store in the OFData
 * @param count The number of items
 * @param freeWhenDone Whether to free the pointer when it is no longer needed
 *		       by the OFData
 * @return A new autoreleased OFData
 */
+ (instancetype)dataWithItemsNoCopy: (void *)items
			      count: (size_t)count
		       freeWhenDone: (bool)freeWhenDone;

/**
 * @brief Creates a new OFData with the specified `count` items of the
 *	  specified size by taking ownership of the specified items pointer.
 *
 * If initialization fails for whatever reason, the passed memory is *not*
 * free'd if `freeWhenDone` is true.
 *
 * @param items The items to store in the OFData
 * @param count The number of items
 * @param itemSize The item size of a single item in bytes
 * @param freeWhenDone Whether to free the pointer when it is no longer needed
 *		       by the OFData
 * @return A new autoreleased OFData

			count: (size_t)count
		     itemSize: (size_t)itemSize;

/**
 * @brief Initializes an already allocated OFData with the specified `count`
 *	  items of size 1 by taking over ownership of the specified items
 *	  pointer.
 *
 * If initialization fails for whatever reason, the passed memory is *not*
 * free'd if `freeWhenDone` is true.
 *
 * @param items The items to store in the OFData
 * @param count The number of items
 * @param freeWhenDone Whether to free the pointer when it is no longer needed
 *		       by the OFData
 * @return An initialized OFData
 */
- (instancetype)initWithItemsNoCopy: (void *)items
			      count: (size_t)count
		       freeWhenDone: (bool)freeWhenDone;

/**
 * @brief Initializes an already allocated OFData with the specified `count`
 *	  items of the specified size by taking ownership of the specified
 *	  items pointer.
 *
 * If initialization fails for whatever reason, the passed memory is *not*
 * free'd if `freeWhenDone` is true.
 *
 * @param items The items to store in the OFData
 * @param count The number of items
 * @param itemSize The item size of a single item in bytes
 * @param freeWhenDone Whether to free the pointer when it is no longer needed
 *		       by the OFData
 * @return An initialized OFData

	if (fcntl(_socket, F_SETFL, flags) == -1)
		@throw [OFSetOptionFailedException exceptionWithObject: self
								 errNo: errno];

	_canBlock = canBlock;
#elif defined(OF_WINDOWS)
	u_long v = canBlock;
	u_long v = !canBlock;

	if (ioctlsocket(_socket, FIONBIO, &v) == SOCKET_ERROR)
		@throw [OFSetOptionFailedException
		    exceptionWithObject: self
				  errNo: OFSocketErrNo()];

	_canBlock = canBlock;

#ifndef O_EXLOCK
# define O_EXLOCK 0
#endif

#ifndef OF_AMIGAOS
# define closeHandle(h) close(h)
#else
static struct _OFFileHandle
static struct _OFFileHandle {
	struct _OFFileHandle *previous, *next;
	BPTR handle;
	bool append;
} *firstHandle = NULL;

static void
closeHandle(OFFileHandle handle)
{
	Close(handle->handle);

	Forbid();

	if (handle->previous != NULL)
		handle->previous->next = handle->next;
	if (handle->next != NULL)
		handle->next->previous = handle->previous;

	if (firstHandle == handle)
		firstHandle = handle->next;

	Permit();

	OFFreeMemory(handle);
}

OF_DESTRUCTOR()
{
	for (OFFileHandle iter = firstHandle; iter != NULL;

					Close(handle->handle);
					@throw [OFOpenItemFailedException
					    exceptionWithPath: path
							 mode: mode
							errNo: EIO];
				}
			}

			Forbid();

			handle->previous = NULL;
			handle->next = firstHandle;

			if (firstHandle != NULL)
				firstHandle->previous = handle;

			firstHandle = handle;

			Permit();
		} @catch (id e) {
			OFFreeMemory(handle);
			@throw e;
		}
#endif

		objc_autoreleasePoolPop(pool);

 * @note `.` and `..` are not part of the returned array.
 *
 * @param URL The URL to the directory whose items should be returned
 * @return An array with the URLs of the items in the specified directory
 */
- (OFArray OF_GENERIC(OFURL *) *)contentsOfDirectoryAtURL: (OFURL *)URL;

/**
 * @brief Returns an array with all subpaths of the specified directory.
 *
 * @note `.` and `..` (of the directory itself or any subdirectory) are not
 * part of the returned array.
 *
 * @param path The path to the directory whose subpaths should be returned
 * @return An array of OFString with the subpaths of the specified directory
 */
- (OFArray OF_GENERIC(OFString *) *)subpathsOfDirectoryAtPath: (OFString *)path;

#ifdef OF_HAVE_FILES
/**
 * @brief Changes the current working directory.
 *
 * @param path The new directory to change to
 */
- (void)changeCurrentDirectoryPath: (OFString *)path;

# include <proto/exec.h>
# include <proto/dos.h>
#endif

@interface OFDefaultFileManager: OFFileManager
@end

const OFFileAttributeKey OFFileSize = @"OFFileSize";
const OFFileAttributeKey OFFileType = @"OFFileType";
const OFFileAttributeKey OFFilePOSIXPermissions = @"OFFilePOSIXPermissions";
const OFFileAttributeKey OFFileOwnerAccountID = @"OFFileOwnerAccountID";
const OFFileAttributeKey OFFileGroupOwnerAccountID =
    @"OFFileGroupOwnerAccountID";
const OFFileAttributeKey OFFileOwnerAccountName = @"OFFileOwnerAccountName";
const OFFileAttributeKey OFFileGroupOwnerAccountName =
    @"OFFileGroupOwnerAccountName";
const OFFileAttributeKey OFFileLastAccessDate = @"OFFileLastAccessDate";
const OFFileAttributeKey OFFileModificationDate = @"OFFileModificationDate";
const OFFileAttributeKey OFFileStatusChangeDate = @"OFFileStatusChangeDate";
const OFFileAttributeKey OFFileCreationDate = @"OFFileCreationDate";
const OFFileAttributeKey OFFileSymbolicLinkDestination =
    @"OFFileSymbolicLinkDestination";

const OFFileAttributeType OFFileTypeRegular = @"OFFileTypeRegular";
const OFFileAttributeType OFFileTypeDirectory = @"OFFileTypeDirectory";
const OFFileAttributeType OFFileTypeSymbolicLink = @"OFFileTypeSymbolicLink";
const OFFileAttributeType OFFileTypeFIFO = @"OFFileTypeFIFO";
const OFFileAttributeType OFFileTypeCharacterSpecial =
    @"OFFileTypeCharacterSpecial";
const OFFileAttributeType OFFileTypeBlockSpecial = @"OFFileTypeBlockSpecial";
const OFFileAttributeType OFFileTypeSocket = @"OFFileTypeSocket";
const OFFileAttributeType OFFileTypeUnknown = @"OFFileTypeUnknown";

#ifdef OF_AMIGAOS4
# define CurrentDir(lock) SetCurrentDir(lock)
#endif

#include "OFFileManagerConstants.inc"

static OFFileManager *defaultManager;

#ifdef OF_AMIGAOS
static bool dirChanged = false;
static BPTR originalDirLock = 0;

	URLs = [self contentsOfDirectoryAtURL: [OFURL fileURLWithPath: path]];
	ret = [OFMutableArray arrayWithCapacity: URLs.count];

	for (OFURL *URL in URLs)
		[ret addObject: URL.lastPathComponent];

	[ret makeImmutable];
	[ret retain];

	objc_autoreleasePoolPop(pool);

	return [ret autorelease];
}

- (OFArray OF_GENERIC(OFString *) *)subpathsOfDirectoryAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	OFMutableArray OF_GENERIC(OFString *) *ret =
	    [OFMutableArray arrayWithObject: path];

	for (OFString *subpath in [self contentsOfDirectoryAtPath: path]) {
		void *pool2 = objc_autoreleasePoolPush();
		OFString *fullSubpath =
		    [path stringByAppendingPathComponent: subpath];
		OFFileAttributes attributes =
		    [self attributesOfItemAtPath: fullSubpath];

		if ([attributes.fileType isEqual: OFFileTypeDirectory])
			[ret addObjectsFromArray:
			    [self subpathsOfDirectoryAtPath: fullSubpath]];
		else
			[ret addObject: fullSubpath];

		objc_autoreleasePoolPop(pool2);
	}

	[ret makeImmutable];
	[ret retain];

	objc_autoreleasePoolPop(pool);

	return [ret autorelease];
}

/*
 * Copyright (c) 2008-2021 Jonathan Schleifer <js@nil.im>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

const OFFileAttributeKey OFFileSize = @"OFFileSize";
const OFFileAttributeKey OFFileType = @"OFFileType";
const OFFileAttributeKey OFFilePOSIXPermissions = @"OFFilePOSIXPermissions";
const OFFileAttributeKey OFFileOwnerAccountID = @"OFFileOwnerAccountID";
const OFFileAttributeKey OFFileGroupOwnerAccountID =
    @"OFFileGroupOwnerAccountID";
const OFFileAttributeKey OFFileOwnerAccountName = @"OFFileOwnerAccountName";
const OFFileAttributeKey OFFileGroupOwnerAccountName =
    @"OFFileGroupOwnerAccountName";
const OFFileAttributeKey OFFileLastAccessDate = @"OFFileLastAccessDate";
const OFFileAttributeKey OFFileModificationDate = @"OFFileModificationDate";
const OFFileAttributeKey OFFileStatusChangeDate = @"OFFileStatusChangeDate";
const OFFileAttributeKey OFFileCreationDate = @"OFFileCreationDate";
const OFFileAttributeKey OFFileSymbolicLinkDestination =
    @"OFFileSymbolicLinkDestination";

const OFFileAttributeType OFFileTypeRegular = @"OFFileTypeRegular";
const OFFileAttributeType OFFileTypeDirectory = @"OFFileTypeDirectory";
const OFFileAttributeType OFFileTypeSymbolicLink = @"OFFileTypeSymbolicLink";
const OFFileAttributeType OFFileTypeFIFO = @"OFFileTypeFIFO";
const OFFileAttributeType OFFileTypeCharacterSpecial =
    @"OFFileTypeCharacterSpecial";
const OFFileAttributeType OFFileTypeBlockSpecial = @"OFFileTypeBlockSpecial";
const OFFileAttributeType OFFileTypeSocket = @"OFFileTypeSocket";
const OFFileAttributeType OFFileTypeUnknown = @"OFFileTypeUnknown";

#ifdef OF_HAVE_THREADS
OF_DIRECT_MEMBERS
@interface OFHTTPServerThread: OFThread
- (void)stop;
@end
#endif

static OF_INLINE OFString *
static OFString *
normalizedKey(OFString *key)
{
	char *cString = OFStrDup(key.UTF8String);
	unsigned char *tmp = (unsigned char *)cString;
	bool firstLetter = true;
	OFString *ret;

	while (*tmp != '\0') {
		if (!OFASCIIIsAlpha(*tmp)) {
			firstLetter = true;
			tmp++;
			continue;
		}

		*tmp = (firstLetter
		    ? OFASCIIToUpper(*tmp) : OFASCIIToLower(*tmp));

		firstLetter = false;
		tmp++;
	}

	@try {
		return [OFString stringWithUTF8StringNoCopy: cString
					       freeWhenDone: true];
		ret = [OFString stringWithUTF8StringNoCopy: cString
					      freeWhenDone: true];
	} @catch (id e) {
		OFFreeMemory(cString);
		@throw e;
	}

	return ret;
}

@implementation OFHTTPServerResponse
- (instancetype)initWithSocket: (OFStreamSocket *)sock
			server: (OFHTTPServer *)server
		       request: (OFHTTPRequest *)request
{

	[_socket setCanBlock: true];
#else
	[_socket setCanBlock: false];
#endif

	if (![_socket of_connectSocketToAddress: &address errNo: &errNo]) {
#if !defined(OF_NINTENDO_3DS) && !defined(OF_WII)
# ifdef OF_WINDOWS
		if (errNo == EINPROGRESS || errNo == EWOULDBLOCK) {
# else
		if (errNo == EINPROGRESS) {
# endif
			[OFRunLoop of_addAsyncConnectForSocket: _socket
							  mode: runLoopMode
						      delegate: self];
			return;
		} else {
#endif
			[_socket of_closeSocket];

#endif
/*!
 * @brief Returns the next list item of the list item.
 *
 * @param listItem The list item for which the next list item should be returned
 * @return The next list item of the list item
 */
OFListItem OFListItemNext(OFListItem _Nonnull listItem);
extern OFListItem _Nullable OFListItemNext(OFListItem _Nonnull listItem);

/*!
 * @brief Returns the previous list item of the list item.
 *
 * @param listItem The list item for which the previous list item should be
 *		   returned
 * @return The previous list item of the list item
 */
OFListItem OFListItemPrevious(OFListItem _Nonnull listItem);
extern OFListItem _Nullable OFListItemPrevious(OFListItem _Nonnull listItem);

/*!
 * @brief Returns the object of the list item.
 *
 * @warning The returned object is not retained and autoreleased - this is the
 *	    caller's responsibility!
 *
 * @param listItem The list item for which the object should be returned
 * @return The object of the list item
 */
id OFListItemObject(OFListItem _Nonnull listItem);
extern id _Nonnull OFListItemObject(OFListItem _Nonnull listItem);
#ifdef __cplusplus
}
#endif

/**
 * @class OFList OFList.h ObjFW/OFList.h
 *

		if (GetVar("Charset", buffer, sizeof(buffer), 0) > 0) {
# else
		if (0) {
# endif
			OFStringEncoding ASCII = OFStringEncodingASCII;

			@try {
				_encoding = OFStringEncodingForName(
				_encoding = OFStringEncodingParseName(
				    [OFString stringWithCString: buffer
						       encoding: ASCII]);
			} @catch (OFInvalidArgumentException *e) {
				_encoding = OFStringEncodingISO8859_1;
			}
		} else
			_encoding = OFStringEncodingISO8859_1;

/**
 * @brief A method which is called when the class is unloaded from the runtime.
 *
 * Derived classes can override this to execute their own code when the class
 * is unloaded.
 *
 * @warning This is not supported by the Apple runtime and currently only
 *	    called by the ObjFW runtime when objc_unregister_class() or
 *	    called by the ObjFW runtime when @ref objc_deinit has been called!
 *	    objc_exit() has been called!
 *	    In the future, this might also be called by the ObjFW runtime when
 *	    the class is part of a plugin that has been unloaded.
 *	    the class is part of a plugin that is being unloaded.
 */
+ (void)unload;

/**
 * @brief A method which is called the moment before the first call to the class
 *	  is being made.
 *

#endif

#ifdef OF_APPLE_RUNTIME
extern id _Nullable _objc_rootAutorelease(id _Nullable object);
#endif
#if defined(OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR)
extern id OFForward(id, SEL, ...);
extern struct stret OFForward_stret(id, SEL, ...);
extern struct Stret OFForward_stret(id, SEL, ...);
#else
# define OFForward OFMethodNotFound
# define OFForward_stret OFMethodNotFound_stret
#endif

struct PreIvars {
	int retainCount;

 */

#include "config.h"

#include "platform.h"

#if defined(OF_HAVE_PTHREADS)
# include "platform/posix/OFPlainCondition.m"
# include "platform/POSIX/OFPlainCondition.m"
#elif defined(OF_WINDOWS)
# include "platform/windows/OFPlainCondition.m"
# include "platform/Windows/OFPlainCondition.m"
#elif defined(OF_AMIGAOS)
# include "platform/amiga/OFPlainCondition.m"
# include "platform/AmigaOS/OFPlainCondition.m"
#endif

 */

#include "config.h"

#include "platform.h"

#if defined(OF_HAVE_PTHREADS)
# include "platform/posix/OFPlainMutex.m"
# include "platform/POSIX/OFPlainMutex.m"
#elif defined(OF_WINDOWS)
# include "platform/windows/OFPlainMutex.m"
# include "platform/Windows/OFPlainMutex.m"
#elif defined(OF_AMIGAOS)
# include "platform/amiga/OFPlainMutex.m"
# include "platform/AmigaOS/OFPlainMutex.m"
#endif

static OF_INLINE bool
OFPlainThreadIsCurrent(OFPlainThread thread)
{
	return (thread == GetCurrentThread());
}
#elif defined(OF_AMIGAOS)
extern OFPlainThread OFCurrentPlainThread(void);

static OF_INLINE bool
OFPlainThreadIsCurrent(OFPlainThread thread)
extern bool OFPlainThreadIsCurrent(OFPlainThread);
{
	return (thread->thread == FindTask(NULL));
}
#endif

#ifdef __cplusplus
extern "C" {
#endif
extern int OFPlainThreadAttributesInit(OFPlainThreadAttributes *attr);
extern int OFPlainThreadNew(OFPlainThread *thread, const char *name,

 */

#include "config.h"

#include "platform.h"

#if defined(OF_HAVE_PTHREADS)
# include "platform/posix/OFPlainThread.m"
# include "platform/POSIX/OFPlainThread.m"
#elif defined(OF_WINDOWS)
# include "platform/windows/OFPlainThread.m"
# include "platform/Windows/OFPlainThread.m"
#elif defined(OF_AMIGAOS)
# include "platform/amiga/OFPlainThread.m"
# include "platform/AmigaOS/OFPlainThread.m"
#endif

#import "OFSortedList.h"
#import "OFTimer.h"
#import "OFTimer+Private.h"
#import "OFDate.h"

#import "OFObserveFailedException.h"

#include "OFRunLoopConstants.inc"
const OFRunLoopMode OFDefaultRunLoopMode = @"OFDefaultRunLoopMode";

static OFRunLoop *mainRunLoop = nil;

@interface OFRunLoopState: OFObject
#ifdef OF_HAVE_SOCKETS
    <OFKernelEventObserverDelegate>
#endif
{

/*
 * Copyright (c) 2008-2021 Jonathan Schleifer <js@nil.im>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

const OFRunLoopMode OFDefaultRunLoopMode = @"OFDefaultRunLoopMode";

		exception = [self of_connectionFailedExceptionForErrNo: errNo];
		goto inform_delegate;
	}

	_socket.canBlock = false;

	if (![_socket of_connectSocketToAddress: &address errNo: &errNo]) {
#ifdef OF_WINDOWS
		if (errNo == EINPROGRESS || errNo == EWOULDBLOCK) {
#else
		if (errNo == EINPROGRESS) {
#endif
			[OFRunLoop of_addAsyncConnectForSocket: _socket
							  mode: runLoopMode
						      delegate: self];
			return;
		}

		[_socket of_closeSocket];

		exception = [self of_connectionFailedExceptionForErrNo: errNo];
		goto inform_delegate;
	}

	_socket.canBlock = false;

	if (![_socket of_connectSocketToAddress: &address errNo: &errNo]) {
#ifdef OF_WINDOWS
		if (errNo == EINPROGRESS || errNo == EWOULDBLOCK) {
#else
		if (errNo == EINPROGRESS) {
#endif
			[OFRunLoop of_addAsyncConnectForSocket: _socket
							  mode: runLoopMode
						      delegate: self];
			return;
		}

		[_socket of_closeSocket];

 *	    deallocated. Check the @ref allowsSwappableMemory property to see
 *	    whether a particular OFSecureData might be allocated in swappable
 *	    memory.
 */
OF_SUBCLASSING_RESTRICTED
@interface OFSecureData: OFData
{
	struct page *_page;
	void *_page;
	bool _allowsSwappableMemory;
}

/**
 * @brief Whether the data may be stored in swappable memory.
 */
@property (readonly, nonatomic) bool allowsSwappableMemory;

#import "OFNotImplementedException.h"
#import "OFOutOfMemoryException.h"
#import "OFOutOfRangeException.h"

#if defined(HAVE_MMAP) && defined(HAVE_MLOCK) && defined(MAP_ANON)
static const size_t chunkSize = 16;

struct page {
	struct page *next, *previous;
struct Page {
	struct Page *next, *previous;
	void *map;
	unsigned char *page;
};

# if defined(OF_HAVE_COMPILER_TLS)
static thread_local struct page *firstPage = NULL;
static thread_local struct page *lastPage = NULL;
static thread_local struct page **preallocatedPages = NULL;
static thread_local struct Page *firstPage = NULL;
static thread_local struct Page *lastPage = NULL;
static thread_local struct Page **preallocatedPages = NULL;
static thread_local size_t numPreallocatedPages = 0;
# elif defined(OF_HAVE_THREADS)
static OFTLSKey firstPageKey, lastPageKey;
static OFTLSKey preallocatedPagesKey, numPreallocatedPagesKey;
# else
static struct page *firstPage = NULL;
static struct page *lastPage = NULL;
static struct page **preallocatedPages = NULL;
static struct Page *firstPage = NULL;
static struct Page *lastPage = NULL;
static struct Page **preallocatedPages = NULL;
static size_t numPreallocatedPages = 0;
# endif

static void *
mapPages(size_t numPages)
{
	size_t pageSize = [OFSystemInfo pageSize];

	if (numPages > SIZE_MAX / pageSize)
		@throw [OFOutOfRangeException exception];

	munlock(pointer, numPages * pageSize);
	munmap(pointer, numPages * pageSize);
}

static struct page *
static struct Page *
addPage(bool allowPreallocated)
{
	size_t pageSize = [OFSystemInfo pageSize];
	size_t mapSize = OFRoundUpToPowerOf2(CHAR_BIT, pageSize / chunkSize) /
	    CHAR_BIT;
	struct page *page;
	struct Page *page;
# if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
	struct page *lastPage;
	struct Page *lastPage;
# endif

	if (allowPreallocated) {
# if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
		uintptr_t numPreallocatedPages =
		    (uintptr_t)OFTLSKeyGet(numPreallocatedPagesKey);
# endif

		if (numPreallocatedPages > 0) {
# if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
			struct page **preallocatedPages =
			struct Page **preallocatedPages =
			    OFTLSKeyGet(preallocatedPagesKey);
# endif

			numPreallocatedPages--;
# if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
			OFEnsure(OFTLSKeySet(numPreallocatedPagesKey,
			    (void *)numPreallocatedPages) == 0);

		OFEnsure(OFTLSKeySet(firstPageKey, page) == 0);
# endif

	return page;
}

static void
removePageIfEmpty(struct page *page)
removePageIfEmpty(struct Page *page)
{
	unsigned char *map = page->map;
	size_t pageSize = [OFSystemInfo pageSize];
	size_t mapSize = OFRoundUpToPowerOf2(CHAR_BIT, pageSize / chunkSize) /
	    CHAR_BIT;

	for (size_t i = 0; i < mapSize; i++)

		OFEnsure(OFTLSKeySet(lastPageKey, page->previous) == 0);
# endif

	OFFreeMemory(page);
}

static void *
allocateMemory(struct page *page, size_t bytes)
allocateMemory(struct Page *page, size_t bytes)
{
	size_t chunks, chunksLeft, pageSize, i, firstChunk;

	bytes = OFRoundUpToPowerOf2(chunkSize, bytes);
	chunks = chunksLeft = bytes / chunkSize;
	firstChunk = 0;
	pageSize = [OFSystemInfo pageSize];

		return page->page + (chunkSize * firstChunk);
	}

	return NULL;
}

static void
freeMemory(struct page *page, void *pointer, size_t bytes)
freeMemory(struct Page *page, void *pointer, size_t bytes)
{
	size_t chunks, chunkIndex;

	bytes = OFRoundUpToPowerOf2(chunkSize, bytes);
	chunks = bytes / chunkSize;
	chunkIndex = ((uintptr_t)pointer - (uintptr_t)page->page) / chunkSize;

+ (void)preallocateUnswappableMemoryWithSize: (size_t)size
{
#if defined(HAVE_MMAP) && defined(HAVE_MLOCK) && defined(MAP_ANON)
	size_t pageSize = [OFSystemInfo pageSize];
	size_t numPages = OFRoundUpToPowerOf2(pageSize, size) / pageSize;
# if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
	struct page **preallocatedPages = OFTLSKeyGet(preallocatedPagesKey);
	struct Page **preallocatedPages = OFTLSKeyGet(preallocatedPagesKey);
	size_t numPreallocatedPages;
# endif
	size_t i;

	if (preallocatedPages != NULL)
		@throw [OFInvalidArgumentException exception];

	preallocatedPages = OFAllocZeroedMemory(numPages, sizeof(struct page));
	preallocatedPages = OFAllocZeroedMemory(numPages, sizeof(struct Page));
# if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
	OFEnsure(OFTLSKeySet(preallocatedPagesKey, preallocatedPages) == 0);
# endif

	@try {
		for (i = 0; i < numPages; i++)
			preallocatedPages[i] = addPage(false);

			memset(_items, 0, count * itemSize);
#if defined(HAVE_MMAP) && defined(HAVE_MLOCK) && defined(MAP_ANON)
		} else if (count * itemSize >= pageSize)
			_items = mapPages(OFRoundUpToPowerOf2(pageSize,
			    count * itemSize) / pageSize);
		else {
# if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
			struct page *lastPage = OFTLSKeyGet(lastPageKey);
			struct Page *lastPage = OFTLSKeyGet(lastPageKey);
# endif

			for (struct page *page = lastPage; page != NULL;
			for (struct Page *page = lastPage; page != NULL;
			    page = page->previous) {
				_items = allocateMemory(page, count * itemSize);

				if (_items != NULL) {
					_page = page;
					break;
				}

	if (fcntl(_socket, F_SETFL, flags) == -1)
		@throw [OFSetOptionFailedException exceptionWithObject: self
								 errNo: errno];

	_canBlock = canBlock;
#elif defined(OF_WINDOWS)
	u_long v = canBlock;
	u_long v = !canBlock;

	if (ioctlsocket(_socket, FIONBIO, &v) == SOCKET_ERROR)
		@throw [OFSetOptionFailedException
		    exceptionWithObject: self
				  errNo: OFSocketErrNo()];

	_canBlock = canBlock;

/**
 * @brief The standard error as an OFStream.
 */
extern OFStdIOStream *_Nullable OFStdErr;

/**
 * @brief Log the specified printf-style format to @ref OFStdErr.
 * @brief Logs the specified printf-style format to @ref OFStdErr.
 *
 * This prefixes the output with the date, timestamp, process name and PID and
 * allows `%@` as a printf-style formatted to print objects.
 * This prefixes the output with the date, timestamp, process name and PID.
 *
 * @param format The format for the line to log. See @ref OFStream#writeFormat:.
 */
extern void OFLog(OFConstantString *format, ...);

/**
 * @brief Logs the specified printf-style format to @ref OFStdErr.
 *
 * This prefixes the output with the date, timestamp, process name and PID.
 *
 * @param format The format for the line to log. See @ref OFStream#writeFormat:.
 * @param arguments The arguments for the format
 */
extern void OFLogV(OFConstantString *format, va_list arguments);
#ifdef __cplusplus
}
#endif

OF_ASSUME_NONNULL_END

	[OFStdErr dealloc];
}
#endif

void
OFLog(OFConstantString *format, ...)
{
	va_list arguments;

	va_start(arguments, format);
	OFLogV(format, arguments);
	va_end(arguments);
}

void
OFLogV(OFConstantString *format, va_list arguments)
{
	void *pool = objc_autoreleasePoolPush();
	OFDate *date;
	OFString *dateString, *me, *msg;
	va_list arguments;

	date = [OFDate date];
	dateString = [date localDateStringWithFormat: @"%Y-%m-%d %H:%M:%S"];
#ifdef OF_HAVE_FILES
	me = [OFApplication programName].lastPathComponent;
#else
	me = [OFApplication programName];
#endif

	va_start(arguments, format);
	msg = [[[OFString alloc] initWithFormat: format
				      arguments: arguments] autorelease];
	va_end(arguments);

	[OFStdErr writeFormat: @"[%@.%03d %@(%d)] %@\n", dateString,
			       date.microsecond / 1000, me, getpid(), msg];

	objc_autoreleasePoolPop(pool);
}

#import "macros.h"

OF_ASSUME_NONNULL_BEGIN

#ifdef __cplusplus
extern "C" {
#endif
extern const char *OFStrPTime(const char *buf, const char *fmt, struct tm *tm,
    short *tz);
extern const char *_Nullable OFStrPTime(const char *buffer, const char *format,
    struct tm *tm, short *_Nullable tz);
#ifdef __cplusplus
}
#endif

OF_ASSUME_NONNULL_END

 * @brief Whether the end of the stream has been reached.
 */
@property (readonly, nonatomic, getter=isAtEndOfStream) bool atEndOfStream;

/**
 * @brief Whether writes are buffered.
 */
@property (nonatomic, nonatomic) bool buffersWrites;
@property (nonatomic) bool buffersWrites;

/**
 * @brief Whether data is present in the internal read buffer.
 */
@property (readonly, nonatomic) bool hasDataInReadBuffer;

/**

	return (size_t)bytesWritten;
}

#if defined(OF_WINDOWS) || defined(OF_AMIGAOS)
- (void)setCanBlock: (bool)canBlock
{
# ifdef OF_WINDOWS
	u_long v = canBlock;
	u_long v = !canBlock;
# else
	char v = canBlock;
	char v = !canBlock;
# endif

	if (ioctlsocket(_socket, FIONBIO, &v) == SOCKET_ERROR)
		@throw [OFSetOptionFailedException
		    exceptionWithObject: self
				  errNo: OFSocketErrNo()];

 */

#include "config.h"

#include "platform.h"

#if defined(OF_WINDOWS) || defined(OF_MSDOS)
# import "platform/windows/OFString+PathAdditions.m"
# import "platform/Windows/OFString+PathAdditions.m"
#elif defined(OF_AMIGAOS)
# import "platform/amiga/OFString+PathAdditions.m"
# import "platform/AmigaOS/OFString+PathAdditions.m"
#elif defined(OF_NINTENDO_3DS) || defined(OF_WII)
# import "platform/libfat/OFString+PathAdditions.m"
#else
# import "platform/posix/OFString+PathAdditions.m"
# import "platform/POSIX/OFString+PathAdditions.m"
#endif

	void *pool = objc_autoreleasePoolPush();
	const char *string = self.UTF8String;
	size_t length = self.UTF8StringLength;
	char *retCString;
	char byte = 0;
	int state = 0;
	size_t i = 0;
	OFString *ret;

	retCString = OFAllocMemory(length + 1, 1);

	while (length--) {
		char c = *string++;

		switch (state) {

	@try {
		retCString = OFResizeMemory(retCString, 1, i + 1);
	} @catch (OFOutOfMemoryException *e) {
		/* We don't care if it fails, as we only made it smaller. */
	}

	@try {
		return [OFString stringWithUTF8StringNoCopy: retCString
						     length: i
					       freeWhenDone: true];
		ret = [OFString stringWithUTF8StringNoCopy: retCString
						    length: i
					      freeWhenDone: true];
	} @catch (id e) {
		OFFreeMemory(retCString);
		@throw e;
	}
}

	return ret;
}
@end

+ (instancetype)stringWithUTF8String: (const char *)UTF8String
			      length: (size_t)UTF8StringLength;

/**
 * @brief Creates a new OFString from a UTF-8 encoded C string without copying
 *	  the string, if possible.
 *
 * If initialization fails for whatever reason, the passed C string is free'd
 * if `freeWhenDone` is true.
 * If initialization fails for whatever reason, the passed C string is *not*
 * free'd if `freeWhenDone` is true.
 *
 * @note OFMutableString always creates a copy!
 *
 * @param UTF8String A UTF-8 encoded C string to initialize the OFString with
 * @param freeWhenDone Whether to free the C string when the OFString gets
 *		       deallocated
 * @return A new autoreleased OFString
 */
+ (instancetype)stringWithUTF8StringNoCopy: (char *)UTF8String
			      freeWhenDone: (bool)freeWhenDone;

/**
 * @brief Creates a new OFString from a UTF-8 encoded C string with the
 *	  specified length without copying the string, if possible.
 *
 * If initialization fails for whatever reason, the passed C string is free'd
 * if `freeWhenDone` is true.
 * If initialization fails for whatever reason, the passed C string is *not*
 * free'd if `freeWhenDone` is true.
 *
 * @note OFMutableString always creates a copy!
 *
 * @param UTF8String A UTF-8 encoded C string to initialize the OFString with
 * @param UTF8StringLength The length of the UTF-8 encoded C string
 * @param freeWhenDone Whether to free the C string when the OFString gets
 *		       deallocated

- (instancetype)initWithUTF8String: (const char *)UTF8String
			    length: (size_t)UTF8StringLength;

/**
 * @brief Initializes an already allocated OFString from an UTF-8 encoded C
 *	  string without copying the string, if possible.
 *
 * If initialization fails for whatever reason, the passed C string is free'd
 * if `freeWhenDone` is true.
 * If initialization fails for whatever reason, the passed C string is *not*
 * free'd if `freeWhenDone` is true.
 *
 * @note OFMutableString always creates a copy!
 *
 * @param UTF8String A UTF-8 encoded C string to initialize the OFString with
 * @param freeWhenDone Whether to free the C string when it is not needed
 *		       anymore
 * @return An initialized OFString
 */
- (instancetype)initWithUTF8StringNoCopy: (char *)UTF8String
			    freeWhenDone: (bool)freeWhenDone;

/**
 * @brief Initializes an already allocated OFString from an UTF-8 encoded C
 *	  string with the specified length without copying the string, if
 *	  possible.
 *
 * If initialization fails for whatever reason, the passed C string is free'd
 * if `freeWhenDone` is true.
 * If initialization fails for whatever reason, the passed C string is *not*
 * free'd if `freeWhenDone` is true.
 *
 * @note OFMutableString always creates a copy!
 *
 * @param UTF8String A UTF-8 encoded C string to initialize the OFString with
 * @param UTF8StringLength The length of the UTF-8 encoded C string
 * @param freeWhenDone Whether to free the C string when it is not needed
 *		       anymore

- (const char *)of_cStringWithEncoding: (OFStringEncoding)encoding
				 lossy: (bool)lossy
{
	size_t length = self.length;
	char *cString;
	size_t cStringLength;
	const char *ret;

	switch (encoding) {
	case OFStringEncodingUTF8:
		cString = OFAllocMemory((length * 4) + 1, 1);

		@try {
			cStringLength = [self

		break;
	default:
		@throw [OFInvalidEncodingException exception];
	}

	@try {
		return [[OFData dataWithItemsNoCopy: cString
					      count: cStringLength + 1
				       freeWhenDone: true] items];
		ret = [[OFData dataWithItemsNoCopy: cString
					     count: cStringLength + 1
				      freeWhenDone: true] items];
	} @catch (id e) {
		OFFreeMemory(cString);
		@throw e;
	}

	return ret;
}

- (const char *)cStringWithEncoding: (OFStringEncoding)encoding
{
	return [self of_cStringWithEncoding: encoding lossy: false];
}

	return value;
}

- (const OFUnichar *)characters
{
	size_t length = self.length;
	OFUnichar *buffer;
	const OFUnichar *ret;

	buffer = OFAllocMemory(length, sizeof(OFUnichar));
	@try {
		[self getCharacters: buffer inRange: OFRangeMake(0, length)];

		return [[OFData dataWithItemsNoCopy: buffer
					      count: length
					   itemSize: sizeof(OFUnichar)
				       freeWhenDone: true] items];
		ret = [[OFData dataWithItemsNoCopy: buffer
					     count: length
					  itemSize: sizeof(OFUnichar)
				      freeWhenDone: true] items];
	} @catch (id e) {
		OFFreeMemory(buffer);
		@throw e;
	}

	return ret;
}

- (const OFChar16 *)UTF16String
{
	return [self UTF16StringWithByteOrder: OFByteOrderNative];
}

- (const OFChar16 *)UTF16StringWithByteOrder: (OFByteOrder)byteOrder
{
	void *pool = objc_autoreleasePoolPush();
	const OFUnichar *characters = self.characters;
	size_t length = self.length;
	OFChar16 *buffer;
	size_t j;
	bool swap = (byteOrder != OFByteOrderNative);
	const OFChar16 *ret;

	/* Allocate memory for the worst case */
	buffer = OFAllocMemory((length + 1) * 2, sizeof(OFChar16));

	j = 0;
	for (size_t i = 0; i < length; i++) {
		OFUnichar c = characters[i];

	} @catch (OFOutOfMemoryException *e) {
		/* We don't care, as we only tried to make it smaller */
	}

	objc_autoreleasePoolPop(pool);

	@try {
		return [[OFData dataWithItemsNoCopy: buffer
					      count: j + 1
					   itemSize: sizeof(OFChar16)
				       freeWhenDone: true] items];
		ret = [[OFData dataWithItemsNoCopy: buffer
					     count: j + 1
					  itemSize: sizeof(OFChar16)
				      freeWhenDone: true] items];
	} @catch (id e) {
		OFFreeMemory(buffer);
		@throw e;
	}

	return ret;
}

- (size_t)UTF16StringLength
{
	const OFUnichar *characters = self.characters;
	size_t length, UTF16StringLength;

	return [self UTF32StringWithByteOrder: OFByteOrderNative];
}

- (const OFChar32 *)UTF32StringWithByteOrder: (OFByteOrder)byteOrder
{
	size_t length = self.length;
	OFChar32 *buffer;
	const OFChar32 *ret;

	buffer = OFAllocMemory(length + 1, sizeof(OFChar32));
	@try {
		[self getCharacters: buffer inRange: OFRangeMake(0, length)];
		buffer[length] = 0;

		if (byteOrder != OFByteOrderNative)
			for (size_t i = 0; i < length; i++)
				buffer[i] = OFByteSwap32(buffer[i]);

		return [[OFData dataWithItemsNoCopy: buffer
					      count: length + 1
					   itemSize: sizeof(OFChar32)
				       freeWhenDone: true] items];
		ret = [[OFData dataWithItemsNoCopy: buffer
					     count: length + 1
					  itemSize: sizeof(OFChar32)
				      freeWhenDone: true] items];
	} @catch (id e) {
		OFFreeMemory(buffer);
		@throw e;
	}

	return ret;
}

- (OFData *)dataWithEncoding: (OFStringEncoding)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFData *data =
	    [OFData dataWithItems: [self cStringWithEncoding: encoding]

 */

#include "config.h"

#include "platform.h"

#ifdef OF_WINDOWS
# include "platform/windows/OFSubprocess.m"
# include "platform/Windows/OFSubprocess.m"
#else
# include "platform/posix/OFSubprocess.m"
# include "platform/POSIX/OFSubprocess.m"
#endif

 */
+ (nullable OFString *)operatingSystemVersion;

#ifdef OF_HAVE_FILES
/**
 * @brief Returns the path where user data for the application can be stored.
 *
 * On Unix systems, this adheres to the XDG Base Directory specification.@n
 * On Mac OS X and iOS, it uses the `NSApplicationSupportDirectory` directory.@n
 * On UNIX systems, this adheres to the XDG Base Directory specification.@n
 * On macOS and iOS, it uses the `NSApplicationSupportDirectory` directory.@n
 * On Windows, it uses the `APPDATA` environment variable.@n
 * On Haiku, it uses the `B_USER_SETTINGS_DIRECTORY` directory.
 * On Haiku, it uses the `B_USER_SETTINGS_DIRECTORY` directory.@n
 * On AmigaOS and MorphOS, it returns `PROGDIR:`.
 *
 * @return The path where user data for the application can be stored
 */
+ (nullable OFString *)userDataPath;

/**
 * @brief Returns the path where user configuration for the application can be
 *	  stored.
 *
 * On Unix systems, this adheres to the XDG Base Directory specification.@n
 * On Mac OS X and iOS, it uses the `Preferences` directory inside of
 * On UNIX systems, this adheres to the XDG Base Directory specification.@n
 * On macOS and iOS, it uses the `Preferences` directory inside of
 * `NSLibraryDirectory` directory.@n
 * On Windows, it uses the `APPDATA` environment variable.@n
 * On Haiku, it uses the `B_USER_SETTINGS_DIRECTORY` directory.
 * On AmigaOS and MorphOS, it returns `PROGDIR:`.
 *
 * @return The path where user configuration for the application can be stored
 */
+ (nullable OFString *)userConfigPath;

/**
 * @brief Returns a path where temporary files for can be stored.
 * 
 * If possible, returns a temporary directory for the user, otherwise returns a
 * global temporary directory.
 *
 * On UNIX systems, this adheres to the XDG Base Directory specification and
 * returns `/tmp` if `XDG_RUNTIME_DIR` is not set.@n
 * On macOS and iOS, this uses `_CS_DARWIN_USER_TEMP_DIR`, falling back to
 * `/tmp` if this fails.@n
 * On Windows, it uses `GetTempPath`.@n
 * On Haiku, it uses the `B_SYSTEM_TEMP_DIRECTORY` directory.
 * On AmigaOS and MorphOS, it returns `T:`.
 *
 * @return A path where temporary files can be stored
 */
+ (nullable OFString *)temporaryDirectoryPath;
#endif

/**
 * @brief Returns the vendor of the CPU.
 *
 * If the vendor could not be determined, `nil` is returned instead.
 *

+ (OFString *)userDataPath
{
# if defined(OF_MACOS) || defined(OF_IOS)
	char pathC[PATH_MAX];
	OFMutableString *path;

#  ifdef HAVE_SYSDIR_START_SEARCH_PATH_ENUMERATION
	/* (1) to disable dead code warning when it is not a weak symbol */
	if (@available(macOS 10.12, iOS 10, *)) {
	if ((1) && &sysdir_start_search_path_enumeration != NULL) {
		sysdir_search_path_enumeration_state state;

		state = sysdir_start_search_path_enumeration(
		    SYSDIR_DIRECTORY_APPLICATION_SUPPORT,
		    SYSDIR_DOMAIN_MASK_USER);
		if (sysdir_get_next_search_path_enumeration(state, pathC) == 0)
			@throw [OFNotImplementedException

+ (OFString *)userConfigPath
{
# if defined(OF_MACOS) || defined(OF_IOS)
	char pathC[PATH_MAX];
	OFMutableString *path;

#  ifdef HAVE_SYSDIR_START_SEARCH_PATH_ENUMERATION
	/* (1) to disable dead code warning when it is not a weak symbol */
	if (@available(macOS 10.12, iOS 10, *)) {
	if ((1) && &sysdir_start_search_path_enumeration != NULL) {
		sysdir_search_path_enumeration_state state;

		state = sysdir_start_search_path_enumeration(
		    SYSDIR_DIRECTORY_LIBRARY, SYSDIR_DOMAIN_MASK_USER);
		if (sysdir_get_next_search_path_enumeration(state, pathC) == 0)
			@throw [OFNotImplementedException
			    exceptionWithSelector: _cmd

	if ((var = [env objectForKey: @"HOME"]) == nil)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	return [var stringByAppendingPathComponent: @".config"];
# endif
}

+ (OFString *)temporaryDirectoryPath
{
# if defined(OF_MACOS) || defined(OF_IOS)
	char buffer[PATH_MAX];
	size_t length;

	if ((length = confstr(_CS_DARWIN_USER_TEMP_DIR, buffer, PATH_MAX)) == 0)
		return @"/tmp";

	return [OFString stringWithCString: buffer
				  encoding: [OFLocale encoding]
				    length: length - 1];
# elif defined(OF_WINDOWS)
	if ([self isWindowsNT]) {
		wchar_t buffer[PATH_MAX];

		if (!GetTempPathW(PATH_MAX, buffer))
			return nil;

		return [OFString stringWithUTF16String: buffer];
	} else {
		char buffer[PATH_MAX];

		if (!GetTempPathA(PATH_MAX, buffer))
			return nil;

		return [OFString stringWithCString: buffer
					  encoding: [OFLocale encoding]];
	}
# elif defined(OF_HAIKU)
	char pathC[PATH_MAX];

	if (find_directory(B_SYSTEM_TEMP_DIRECTORY, 0, false,
	    pathC, PATH_MAX) != B_OK)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	return [OFString stringWithUTF8String: pathC];
# elif defined(OF_AMIGAOS)
	return @"T:";
# else
	OFString *path =
	    [[OFApplication environment] objectForKey: @"XDG_RUNTIME_DIR"];

	if (path != nil)
		return path;

	return @"/tmp";
# endif
}
#endif

+ (OFString *)CPUVendor
{
#if (defined(OF_X86_64) || defined(OF_X86)) && defined(__GNUC__)
	struct X86Regs regs = x86CPUID(0, 0);
	uint32_t buffer[3];

 */

#include "config.h"

#include "platform.h"

#if defined(OF_HAVE_PTHREADS)
# include "platform/posix/OFTLSKey.m"
# include "platform/POSIX/OFTLSKey.m"
#elif defined(OF_WINDOWS)
# include "platform/windows/OFTLSKey.m"
# include "platform/Windows/OFTLSKey.m"
#elif defined(OF_MORPHOS)
# include "platform/morphos/OFTLSKey.m"
# include "platform/MorphOS/OFTLSKey.m"
#elif defined(OF_AMIGAOS)
# include "platform/amiga/OFTLSKey.m"
# include "platform/AmigaOS/OFTLSKey.m"
#endif

/**
 * @brief The time interval in which the timer will repeat, if it is a
 *	  repeating timer.
 */
@property (readonly, nonatomic) OFTimeInterval timeInterval;

/**
 * @brief Whether the timer is repeating.
 * @brief Whether the timer repeats.
 */
@property (readonly, nonatomic, getter=isRepeating) bool repeating;
@property (readonly, nonatomic) bool repeats;

/**
 * @brief Whether the timer is valid.
 */
@property (readonly, nonatomic, getter=isValid) bool valid;

/**

#ifdef OF_HAVE_THREADS
# import "OFCondition.h"
#endif

#import "OFInvalidArgumentException.h"

@implementation OFTimer
@synthesize timeInterval = _interval, repeating = _repeats, valid = _valid;
@synthesize timeInterval = _interval, repeats = _repeats, valid = _valid;

+ (instancetype)scheduledTimerWithTimeInterval: (OFTimeInterval)timeInterval
					target: (id)target
				      selector: (SEL)selector
				       repeats: (bool)repeats
{
	void *pool = objc_autoreleasePoolPush();

		[_condition wait];
	} @finally {
		[_condition unlock];
	}
}
#endif

- (OFString *)description
{
#ifdef OF_HAVE_BLOCKS
	if (_block != NULL)
		return [OFString stringWithFormat:
		    @"<%@:\n"
		    @"\tFire date: %@\n"
		    @"\tInterval: %lf\n"
		    @"\tRepeats: %s\n"
		    @"\tBlock: %@\n"
		    @"\tValid: %s\n"
		    @">",
		    self.class, _fireDate, _interval, (_repeats ? "yes" : "no"),
		    _block, (_valid ? "yes" : "no")];
	else
#endif
		return [OFString stringWithFormat:
		    @"<%@:\n"
		    @"\tFire date: %@\n"
		    @"\tInterval: %lf\n"
		    @"\tRepeats: %s\n"
		    @"\tTarget: %@\n"
		    @"\tSelector: %s\n"
		    @"\tValid: %s\n"
		    @">",
		    self.class, _fireDate, _interval, (_repeats ? "yes" : "no"),
		    _target, sel_getName(_selector), (_valid ? "yes" : "no")];
}
@end

	return array;
}

- (const OFUnichar *)characters
{
	OFUnichar *buffer = OFAllocMemory(_s->length, sizeof(OFUnichar));
	size_t i = 0, j = 0;
	const OFUnichar *ret;

	while (i < _s->cStringLength) {
		OFUnichar c;
		ssize_t cLen;

		cLen = OFUTF8StringDecode(_s->cString + i,
		    _s->cStringLength - i, &c);

		if (cLen <= 0 || c > 0x10FFFF) {
			OFFreeMemory(buffer);
			@throw [OFInvalidEncodingException exception];
		}

		buffer[j++] = c;
		i += cLen;
	}

	@try {
	return [[OFData dataWithItemsNoCopy: buffer
				      count: _s->length
				   itemSize: sizeof(OFUnichar)
			       freeWhenDone: true] items];
		ret = [[OFData dataWithItemsNoCopy: buffer
					     count: _s->length
					  itemSize: sizeof(OFUnichar)
				      freeWhenDone: true] items];
	} @catch (id e) {
		OFFreeMemory(buffer);
		@throw e;
	}

	return ret;
}

- (const OFChar32 *)UTF32StringWithByteOrder: (OFByteOrder)byteOrder
{
	OFChar32 *buffer = OFAllocMemory(_s->length + 1, sizeof(OFChar32));
	size_t i = 0, j = 0;
	const OFChar32 *ret;

	while (i < _s->cStringLength) {
		OFChar32 c;
		ssize_t cLen;

		cLen = OFUTF8StringDecode(_s->cString + i,
		    _s->cStringLength - i, &c);

		else
			buffer[j++] = c;

		i += cLen;
	}
	buffer[j] = 0;

	@try {
	return [[OFData dataWithItemsNoCopy: buffer
				      count: _s->length + 1
				   itemSize: sizeof(OFChar32)
			       freeWhenDone: true] items];
		ret = [[OFData dataWithItemsNoCopy: buffer
					     count: _s->length + 1
					  itemSize: sizeof(OFChar32)
				      freeWhenDone: true] items];
	} @catch (id e) {
		OFFreeMemory(buffer);
		@throw e;
	}

	return ret;
}

#ifdef OF_HAVE_BLOCKS
- (void)enumerateLinesUsingBlock: (OFStringLineEnumerationBlock)block
{
	void *pool;
	const char *cString = _s->cString;

# define OFToLittleEndian64(i) (i)
#endif

#ifdef OF_FLOAT_BIG_ENDIAN
# define OFFromBigEndianFloat(f) (f)
# define OFFromBigEndianDouble(d) (d)
# define OFFromLittleEndianFloat(f) OFByteSwapFloat(f)
# define OFFromLittleEndianDouble(i) OFByteSwapDouble(d)
# define OFFromLittleEndianDouble(d) OFByteSwapDouble(d)
# define OFToBigEndianFloat(f) (f)
# define OFToBigEndianDouble(d) (d)
# define OFToLittleEndianFloat(f) OFByteSwapFloat(f)
# define OFToLittleEndianDouble(i) OFByteSwapDouble(d)
# define OFToLittleEndianDouble(d) OFByteSwapDouble(d)
#else
# define OFFromBigEndianFloat(f) OFByteSwapFloat(f)
# define OFFromBigEndianDouble(d) OFByteSwapDouble(d)
# define OFFromLittleEndianFloat(f) (f)
# define OFFromLittleEndianDouble(d) (d)
# define OFToBigEndianFloat(f) OFByteSwapFloat(f)
# define OFToBigEndianDouble(d) OFByteSwapDouble(d)

framework module ObjFW {
	umbrella header "ObjFW.h"

	/*
	 * These are included by OFAtomic.h, but should never be included
	 * directly.
	 */
	exclude header "OFAtomic_builtins.h"
	exclude header "OFAtomic_no_threads.h"
	exclude header "OFAtomic_osatomic.h"
	exclude header "OFAtomic_powerpc.h"
	exclude header "platform/GCC4/OFAtomic.h"
	exclude header "platform/GCC4.7/OFAtomic.h"
	exclude header "platform/PowerPC/OFAtomic.h"
	exclude header "platform/macOS/OFAtomic.h"
	exclude header "OFAtomic_sync_builtins.h"
	exclude header "OFAtomic_x86.h"
	exclude header "platform/x86/OFAtomic.h"

	export *
}

}

OFPlainThread
OFCurrentPlainThread(void)
{
	return OFTLSKeyGet(threadKey);
}

bool
OFPlainThreadIsCurrent(OFPlainThread thread)
{
	return (thread->task == FindTask(NULL));
}

int
OFPlainThreadJoin(OFPlainThread thread)
{
	ObtainSemaphore(&thread->semaphore);

	if (thread->done) {

static OF_INLINE bool
OFAtomicIntCompareAndSwap(volatile int *_Nonnull p, int o, int n)
{
	return __sync_bool_compare_and_swap(p, o, n);
}

static OF_INLINE bool
OFAtomicInt32CompAndSwap(volatile int32_t *_Nonnull p, int32_t o, int32_t n)
OFAtomicInt32CompareAndSwap(volatile int32_t *_Nonnull p, int32_t o, int32_t n)
{
	return __sync_bool_compare_and_swap(p, o, n);
}

static OF_INLINE bool
OFAtomicPointerCompareAndSwap(void *volatile _Nullable *_Nonnull p,
    void *_Nullable o, void *_Nullable n)

 */

#include "config.h"

#import "OFTLSKey.h"

int
OFTLSKeyNew(OFTLSKeyT *key)
OFTLSKeyNew(OFTLSKey *key)
{
	*key = TLSAllocA(NULL);

	if (*key == TLS_INVALID_INDEX)
		return EAGAIN;

	return 0;
}

int
OFTLSKeyFree(OFTLSKeyT key)
OFTLSKeyFree(OFTLSKey key)
{
	return (TLSFree(key) ? 0 : EINVAL);
}

	    : "cc", "memory"
	);

	return i;
}

static OF_INLINE bool
OFAtomicIntCompAndSwap(volatile int *_Nonnull p, int o, int n)
OFAtomicIntCompareAndSwap(volatile int *_Nonnull p, int o, int n)
{
	int r;

	__asm__ __volatile__ (
	    "0:\n\t"
	    "lwarx	%0, 0, %3\n\t"
	    "cmpw	%0, %1\n\t"

typedef id _Nullable (*IMP)(id _Nonnull object, SEL _Nonnull selector, ...);

/**
 * @brief A handler for uncaught exceptions.
 *
 * @param exception The exception which was not caught.
 */
typedef void (*objc_uncaught_exception_handler_t)(id _Nullable exception);
typedef void (*objc_uncaught_exception_handler)(id _Nullable exception);

/**
 * @brief A handler for mutation during enumeration.
 *
 * @param object The object that was mutated during enumeration
 */
typedef void (*objc_enumeration_mutation_handler_t)(id _Nonnull object);
typedef void (*objc_enumeration_mutation_handler)(id _Nonnull object);

/**
 * @brief A struct representing a call to super.
 */
struct objc_super {
	/**
	 * @brief The object on which to perform the super call.

 * @return A copy of the attribute value. You need to call `free()` on it when
 *	   done.
 */
extern char *_Nullable property_copyAttributeValue(
    objc_property_t _Nonnull property, const char *_Nonnull name);

/**
 * @brief Exits the Objective-C runtime.
 * @brief Deinitializes the Objective-C runtime.
 *
 * This frees all data structures used by the runtime, after which Objective-C
 * can no longer be used inside the current process. This is only useful for
 * debugging.
 * debugging and tests.
 */
extern void objc_exit(void);
extern void objc_deinit(void);

/**
 * @brief Sets the handler for uncaught exceptions.
 *
 * @param handler The new handler for uncaught exceptions
 * @return The old handler for uncaught exceptions
 */
extern _Nullable objc_uncaught_exception_handler_t
extern _Nullable objc_uncaught_exception_handler
    objc_setUncaughtExceptionHandler(
    objc_uncaught_exception_handler_t _Nullable handler);
    objc_uncaught_exception_handler _Nullable handler);

/**
 * @brief Sets the forwarding handler for unimplemented methods.
 *
 * @param forward The forwarding handler for regular methods
 * @param stretForward The forwarding handler for methods using the struct
 *		       return ABI
 */
extern void objc_setForwardHandler(IMP _Nullable forward,
    IMP _Nullable stretForward);

/**
 * @brief Sets the handler for mutations during enumeration.
 *
 * @param handler The handler for mutations during enumeration
 */
extern void objc_setEnumerationMutationHandler(
    objc_enumeration_mutation_handler_t _Nullable handler);
    objc_enumeration_mutation_handler _Nullable handler);

/**
 * @brief Constructs an instance of the specified class in the specified array
 *	  of bytes.
 *
 * @param class_ The class of which to construct an instance
 * @param bytes An array of bytes of at least the length of the instance size.

 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

/* This file is automatically generated from library.xml */
/* This file is automatically generated from amiga-library.xml */

(CONST_APTR)glue_objc_init,
(CONST_APTR)glue___objc_exec_class,
(CONST_APTR)glue_objc_msg_lookup,
(CONST_APTR)glue_objc_msg_lookup_stret,
(CONST_APTR)glue_objc_msg_lookup_super,
(CONST_APTR)glue_objc_msg_lookup_super_stret,

(CONST_APTR)glue_protocol_getName,
(CONST_APTR)glue_protocol_isEqual,
(CONST_APTR)glue_protocol_conformsToProtocol,
(CONST_APTR)glue_objc_setUncaughtExceptionHandler,
(CONST_APTR)glue_objc_setForwardHandler,
(CONST_APTR)glue_objc_setEnumerationMutationHandler,
(CONST_APTR)glue_objc_constructInstance,
(CONST_APTR)glue_objc_exit,
(CONST_APTR)glue_objc_deinit,
(CONST_APTR)glue_class_copyIvarList,
(CONST_APTR)glue_ivar_getName,
(CONST_APTR)glue_ivar_getTypeEncoding,
(CONST_APTR)glue_ivar_getOffset,
(CONST_APTR)glue_class_copyMethodList,
(CONST_APTR)glue_method_getName,
(CONST_APTR)glue_method_getTypeEncoding,

 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

/* This file is automatically generated from library.xml */
/* This file is automatically generated from amiga-library.xml */

#import "ObjFWRT.h"
#import "private.h"

#ifdef OF_AMIGAOS_M68K
# define PPC_PARAMS(...) (void)
# define M68K_ARG(type, name, reg)		\

extern IMP _Nullable glue_class_replaceMethod PPC_PARAMS(Class _Nonnull class, SEL _Nonnull selector, IMP _Nonnull implementation, const char *_Nullable typeEncoding);
extern Class _Nullable glue_object_getClass PPC_PARAMS(id _Nullable object);
extern Class _Nullable glue_object_setClass PPC_PARAMS(id _Nullable object, Class _Nonnull class);
extern const char *_Nullable glue_object_getClassName PPC_PARAMS(id _Nullable object);
extern const char *_Nonnull glue_protocol_getName PPC_PARAMS(Protocol *_Nonnull protocol);
extern bool glue_protocol_isEqual PPC_PARAMS(Protocol *_Nonnull protocol1, Protocol *_Nonnull protocol2);
extern bool glue_protocol_conformsToProtocol PPC_PARAMS(Protocol *_Nonnull protocol1, Protocol *_Nonnull protocol2);
extern _Nullable objc_uncaught_exception_handler_t glue_objc_setUncaughtExceptionHandler PPC_PARAMS(objc_uncaught_exception_handler_t _Nullable handler);
extern _Nullable objc_uncaught_exception_handler glue_objc_setUncaughtExceptionHandler PPC_PARAMS(objc_uncaught_exception_handler _Nullable handler);
extern void glue_objc_setForwardHandler PPC_PARAMS(IMP _Nullable forward, IMP _Nullable stretForward);
extern void glue_objc_setEnumerationMutationHandler PPC_PARAMS(objc_enumeration_mutation_handler_t _Nullable hadler);
extern void glue_objc_setEnumerationMutationHandler PPC_PARAMS(objc_enumeration_mutation_handler _Nullable hadler);
extern id _Nullable glue_objc_constructInstance PPC_PARAMS(Class _Nullable class, void *_Nullable bytes);
extern void glue_objc_exit(void);
extern void glue_objc_deinit(void);
extern Ivar _Nullable *_Nullable glue_class_copyIvarList PPC_PARAMS(Class _Nullable class, unsigned int *_Nullable outCount);
extern const char *_Nonnull glue_ivar_getName PPC_PARAMS(Ivar _Nonnull ivar);
extern const char *_Nonnull glue_ivar_getTypeEncoding PPC_PARAMS(Ivar _Nonnull ivar);
extern ptrdiff_t glue_ivar_getOffset PPC_PARAMS(Ivar _Nonnull ivar);
extern Method _Nullable *_Nullable glue_class_copyMethodList PPC_PARAMS(Class _Nullable class, unsigned int *_Nullable outCount);
extern SEL _Nonnull glue_method_getName PPC_PARAMS(Method _Nonnull method);
extern const char *_Nullable glue_method_getTypeEncoding PPC_PARAMS(Method _Nonnull method);

 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

/* This file is automatically generated from library.xml */
/* This file is automatically generated from amiga-library.xml */

#include "config.h"

#import "amiga-glue.h"

#ifdef OF_MORPHOS
/* All __saveds functions in this file need to use the SysV ABI */

{
	M68K_ARG(Protocol *_Nonnull, protocol1, a0)
	M68K_ARG(Protocol *_Nonnull, protocol2, a1)

	return protocol_conformsToProtocol(protocol1, protocol2);
}

_Nullable objc_uncaught_exception_handler_t __saveds
glue_objc_setUncaughtExceptionHandler PPC_PARAMS(objc_uncaught_exception_handler_t _Nullable handler)
_Nullable objc_uncaught_exception_handler __saveds
glue_objc_setUncaughtExceptionHandler PPC_PARAMS(objc_uncaught_exception_handler _Nullable handler)
{
	M68K_ARG(objc_uncaught_exception_handler_t _Nullable, handler, a0)
	M68K_ARG(objc_uncaught_exception_handler _Nullable, handler, a0)

	return objc_setUncaughtExceptionHandler(handler);
}

void __saveds
glue_objc_setForwardHandler PPC_PARAMS(IMP _Nullable forward, IMP _Nullable stretForward)
{
	M68K_ARG(IMP _Nullable, forward, a0)
	M68K_ARG(IMP _Nullable, stretForward, a1)

	objc_setForwardHandler(forward, stretForward);
}

void __saveds
glue_objc_setEnumerationMutationHandler PPC_PARAMS(objc_enumeration_mutation_handler_t _Nullable hadler)
glue_objc_setEnumerationMutationHandler PPC_PARAMS(objc_enumeration_mutation_handler _Nullable hadler)
{
	M68K_ARG(objc_enumeration_mutation_handler_t _Nullable, hadler, a0)
	M68K_ARG(objc_enumeration_mutation_handler _Nullable, hadler, a0)

	objc_setEnumerationMutationHandler(hadler);
}

id _Nullable __saveds
glue_objc_constructInstance PPC_PARAMS(Class _Nullable class, void *_Nullable bytes)
{
	M68K_ARG(Class _Nullable, class, a0)
	M68K_ARG(void *_Nullable, bytes, a1)

	return objc_constructInstance(class, bytes);
}

void __saveds
glue_objc_exit(void)
glue_objc_deinit(void)
{
	objc_exit();
	objc_deinit();
}

Ivar _Nullable *_Nullable __saveds
glue_class_copyIvarList PPC_PARAMS(Class _Nullable class, unsigned int *_Nullable outCount)
{
	M68K_ARG(Class _Nullable, class, a0)
	M68K_ARG(unsigned int *_Nullable, outCount, a1)

    <argument name='protocol2' type='Protocol *_Nonnull' m68k-reg='a1'/>
  </function>
  <function name='protocol_conformsToProtocol' return-type='bool'>
    <argument name='protocol1' type='Protocol *_Nonnull' m68k-reg='a0'/>
    <argument name='protocol2' type='Protocol *_Nonnull' m68k-reg='a1'/>
  </function>
  <function name='objc_setUncaughtExceptionHandler'
            return-type='_Nullable objc_uncaught_exception_handler_t'>
    <argument name='handler' type='objc_uncaught_exception_handler_t _Nullable'
            return-type='_Nullable objc_uncaught_exception_handler'>
    <argument name='handler' type='objc_uncaught_exception_handler _Nullable'
              m68k-reg='a0'/>
  </function>
  <function name='objc_setForwardHandler'>
    <argument name='forward' type='IMP _Nullable' m68k-reg='a0'/>
    <argument name='stretForward' type='IMP _Nullable' m68k-reg='a1'/>
  </function>
  <function name='objc_setEnumerationMutationHandler'>
    <argument name='hadler' type='objc_enumeration_mutation_handler_t _Nullable'
    <argument name='hadler' type='objc_enumeration_mutation_handler _Nullable'
              m68k-reg='a0'/>
  </function>
  <function name='objc_constructInstance' return-type='id _Nullable'>
    <argument name='class' type='Class _Nullable' m68k-reg='a0'/>
    <argument name='bytes' type='void *_Nullable' m68k-reg='a1'/>
  </function>
  <function name='objc_exit'/>
  <function name='objc_deinit'/>
  <function name='class_copyIvarList' return-type='Ivar _Nullable *_Nullable'>
    <argument name='class' type='Class _Nullable' m68k-reg='a0'/>
    <argument name='outCount' type='unsigned int *_Nullable' m68k-reg='a1'/>
  </function>
  <function name='ivar_getName' return-type='const char *_Nonnull'>
    <argument name='ivar' type='Ivar _Nonnull' m68k-reg='a0'/>
  </function>

==base _ObjFWRTBase
==basetype struct Library *
==libname objfwrt68k.library
==bias 30
==public
* The following function is only for the linklib.
bool glue_objc_init(unsigned int version, struct objc_libc *libc)(d0,a0)
void glue___objc_exec_class(struct objc_module *_Nonnull module)(a0)
IMP _Nonnull glue_objc_msg_lookup(id _Nullable object, SEL _Nonnull selector)(a0,a1)
IMP _Nonnull glue_objc_msg_lookup_stret(id _Nullable object, SEL _Nonnull selector)(a0,a1)
IMP _Nonnull glue_objc_msg_lookup_super(struct objc_super *_Nonnull super, SEL _Nonnull selector)(a0,a1)
IMP _Nonnull glue_objc_msg_lookup_super_stret(struct objc_super *_Nonnull super, SEL _Nonnull selector)(a0,a1)
Class _Nullable glue_objc_lookUpClass(const char *_Nonnull name)(a0)
Class _Nullable glue_objc_getClass(const char *_Nonnull name)(a0)
Class _Nonnull glue_objc_getRequiredClass(const char *_Nonnull name)(a0)
Class _Nullable glue_objc_lookup_class(const char *_Nonnull name)(a0)
Class _Nonnull glue_objc_get_class(const char *_Nonnull name)(a0)
void glue_objc_exception_throw(id _Nonnull object)(a0)
int glue_objc_sync_enter(id _Nullable object)(a0)
int glue_objc_sync_exit(id _Nullable object)(a0)
id glue_objc_getProperty(id _Nonnull self, SEL _Nonnull _cmd, ptrdiff_t offset, bool atomic)(a0,a1,d0,d1)
void glue_objc_setProperty(id _Nonnull self, SEL _Nonnull _cmd, ptrdiff_t offset, id value, bool atomic, signed char copy)(a0,a1,d0,a2,d1,d2)
void glue_objc_getPropertyStruct(void *_Nonnull dest, const void *_Nonnull src, ptrdiff_t size, bool atomic, bool strong)(a0,a1,d0,d1,d2)
void glue_objc_setPropertyStruct(void *_Nonnull dest, const void *_Nonnull src, ptrdiff_t size, bool atomic, bool strong)(a0,a1,d0,d1,d2)
void glue_objc_enumerationMutation(id _Nonnull object)(a0)
int glue___gnu_objc_personality(int version, int actions, uint64_t *_Nonnull exClass, void *_Nonnull ex, void *_Nonnull ctx)(d0,d1,d2,a0,a1)
id _Nullable glue_objc_retain(id _Nullable object)(a0)
id _Nullable glue_objc_retainBlock(id _Nullable block)(a0)
id _Nullable glue_objc_retainAutorelease(id _Nullable object)(a0)
void glue_objc_release(id _Nullable object)(a0)
id _Nullable glue_objc_autorelease(id _Nullable object)(a0)
id _Nullable glue_objc_autoreleaseReturnValue(id _Nullable object)(a0)
id _Nullable glue_objc_retainAutoreleaseReturnValue(id _Nullable object)(a0)
id _Nullable glue_objc_retainAutoreleasedReturnValue(id _Nullable object)(a0)
id _Nullable glue_objc_storeStrong(id _Nullable *_Nonnull object, id _Nullable value)(a0,a1)
id _Nullable glue_objc_storeWeak(id _Nullable *_Nonnull object, id _Nullable value)(a0,a1)
id _Nullable glue_objc_loadWeakRetained(id _Nullable *_Nonnull object)(a0)
id _Nullable glue_objc_initWeak(id _Nullable *_Nonnull object, id _Nullable value)(a0,a1)
void glue_objc_destroyWeak(id _Nullable *_Nonnull object)(a0)
id _Nullable glue_objc_loadWeak(id _Nullable *_Nonnull object)(a0)
void glue_objc_copyWeak(id _Nullable *_Nonnull dest, id _Nullable *_Nonnull src)(a0,a1)
void glue_objc_moveWeak(id _Nullable *_Nonnull dest, id _Nullable *_Nonnull src)(a0,a1)
SEL _Nonnull glue_sel_registerName(const char *_Nonnull name)(a0)
const char *_Nonnull glue_sel_getName(SEL _Nonnull selector)(a0)
bool glue_sel_isEqual(SEL _Nonnull selector1, SEL _Nonnull selector2)(a0,a1)
Class _Nonnull glue_objc_allocateClassPair(Class _Nullable superclass, const char *_Nonnull name, size_t extraBytes)(a0,a1,d0)
void glue_objc_registerClassPair(Class _Nonnull class_)(a0)
unsigned int glue_objc_getClassList(Class _Nonnull *_Nullable buffer, unsigned int count)(a0,d0)
Class _Nonnull *_Nonnull glue_objc_copyClassList(unsigned int *_Nullable length)(a0)
bool glue_class_isMetaClass(Class _Nullable class_)(a0)
const char *_Nullable glue_class_getName(Class _Nullable class_)(a0)
Class _Nullable glue_class_getSuperclass(Class _Nullable class_)(a0)
unsigned long glue_class_getInstanceSize(Class _Nullable class_)(a0)
bool glue_class_respondsToSelector(Class _Nullable class_, SEL _Nonnull selector)(a0,a1)
bool glue_class_conformsToProtocol(Class _Nullable class_, Protocol *_Nonnull p)(a0,a1)
IMP _Nullable glue_class_getMethodImplementation(Class _Nullable class_, SEL _Nonnull selector)(a0,a1)
IMP _Nullable glue_class_getMethodImplementation_stret(Class _Nullable class_, SEL _Nonnull selector)(a0,a1)
Method _Nullable glue_class_getInstanceMethod(Class _Nullable class_, SEL _Nonnull selector)(a0,a1)
bool glue_class_addMethod(Class _Nonnull class_, SEL _Nonnull selector, IMP _Nonnull implementation, const char *_Nullable typeEncoding)(a0,a1,a2,a3)
IMP _Nullable glue_class_replaceMethod(Class _Nonnull class_, SEL _Nonnull selector, IMP _Nonnull implementation, const char *_Nullable typeEncoding)(a0,a1,a2,a3)
Class _Nullable glue_object_getClass(id _Nullable object)(a0)
Class _Nullable glue_object_setClass(id _Nullable object, Class _Nonnull class_)(a0,a1)
const char *_Nullable glue_object_getClassName(id _Nullable object)(a0)
const char *_Nonnull glue_protocol_getName(Protocol *_Nonnull protocol)(a0)
bool glue_protocol_isEqual(Protocol *_Nonnull protocol1, Protocol *_Nonnull protocol2)(a0,a1)
bool glue_protocol_conformsToProtocol(Protocol *_Nonnull protocol1, Protocol *_Nonnull protocol2)(a0,a1)
_Nullable objc_uncaught_exception_handler_t glue_objc_setUncaughtExceptionHandler(objc_uncaught_exception_handler_t _Nullable handler)(a0)
void glue_objc_setForwardHandler(IMP _Nullable forward, IMP _Nullable stretForward)(a0,a1)
void glue_objc_setEnumerationMutationHandler(objc_enumeration_mutation_handler_t _Nullable handler)(a0)
id _Nullable glue_objc_constructInstance(Class _Nullable class_, void *_Nullable bytes)(a0,a1)
void glue_objc_exit(void)()
Ivar _Nullable *_Nullable glue_class_copyIvarList(Class _Nullable class_, unsigned int *_Nullable outCount)(a0,a1)
const char *_Nonnull glue_ivar_getName(Ivar _Nonnull ivar)(a0)
const char *_Nonnull glue_ivar_getTypeEncoding(Ivar _Nonnull ivar)(a0)
ptrdiff_t glue_ivar_getOffset(Ivar _Nonnull ivar)(a0)
Method _Nullable *_Nullable glue_class_copyMethodList(Class _Nullable class_, unsigned int *_Nullable outCount)(a0,a1)
SEL _Nonnull glue_method_getName(Method _Nonnull method)(a0)
const char *_Nullable glue_method_getTypeEncoding(Method _Nonnull method)(a0)
objc_property_t _Nullable *_Nullable glue_class_copyPropertyList(Class _Nullable class_, unsigned int *_Nullable outCount)(a0,a1)
const char *_Nonnull glue_property_getName(objc_property_t _Nonnull property)(a0)
char *_Nullable glue_property_copyAttributeValue(objc_property_t _Nonnull property, const char *_Nonnull name)(a0,a1)
void *_Nullable glue_objc_destructInstance(id _Nullable object)(a0)
void *_Null_unspecified glue_objc_autoreleasePoolPush(void)()
void glue_objc_autoreleasePoolPop(void *_Null_unspecified pool)(a0)
id _Nullable glue__objc_rootAutorelease(id _Nullable object)(a0)
* The following functions are private! Don't use!
struct objc_hashtable *_Nonnull glue_objc_hashtable_new(objc_hashtable_hash_func hash, objc_hashtable_equal_func equal, uint32_t size)(a0,a1,d0)
void glue_objc_hashtable_set(struct objc_hashtable *_Nonnull table, const void *_Nonnull key, const void *_Nonnull object)(a0,a1,a2)
void *_Nullable glue_objc_hashtable_get(struct objc_hashtable *_Nonnull table, const void *_Nonnull key)(a0,a1)
void glue_objc_hashtable_delete(struct objc_hashtable *_Nonnull table, const void *_Nonnull key)(a0,a1)
void glue_objc_hashtable_free(struct objc_hashtable *_Nonnull table)(a0)
* Public functions again
void glue_objc_setTaggedPointerSecret(uintptr_t secret)(d0)
int glue_objc_registerTaggedPointerClass(Class _Nonnull class_)(a0)
bool glue_object_isTaggedPointer(id _Nullable object)(a0)
uintptr_t glue_object_getTaggedPointerValue(id _Nonnull object)(a0)
id _Nullable glue_objc_createTaggedPointer(int class_, uintptr_t value)(d0,d1)
==end

#import "ObjFWRT.h"
#import "private.h"

#ifdef OF_HAVE_THREADS
# import "OFPlainMutex.h"
#endif

struct weakref {
struct WeakRef {
	id **locations;
	size_t count;
};

static struct objc_hashtable *hashtable;
#ifdef OF_HAVE_THREADS
static OFSpinlock spinlock;

	return value;
}

id
objc_storeWeak(id *object, id value)
{
	struct weakref *old;
	struct WeakRef *old;

#ifdef OF_HAVE_THREADS
	if (OFSpinlockLock(&spinlock) != 0)
		OBJC_ERROR("Failed to lock spinlock!");
#endif

	if (*object != nil &&

				break;
			}
		}
	}

	if (value != nil && class_respondsToSelector(object_getClass(value),
	    @selector(allowsWeakReference)) && [value allowsWeakReference]) {
		struct weakref *ref = objc_hashtable_get(hashtable, value);
		struct WeakRef *ref = objc_hashtable_get(hashtable, value);

		if (ref == NULL) {
			if ((ref = calloc(1, sizeof(*ref))) == NULL)
				OBJC_ERROR("Not enough memory to allocate weak "
				    "reference!");

			objc_hashtable_set(hashtable, value, ref);

	return value;
}

id
objc_loadWeakRetained(id *object)
{
	id value = nil;
	struct weakref *ref;
	struct WeakRef *ref;

#ifdef OF_HAVE_THREADS
	if (OFSpinlockLock(&spinlock) != 0)
		OBJC_ERROR("Failed to lock spinlock!");
#endif

	if (*object != nil &&

{
	objc_release(objc_initWeak(dest, objc_loadWeakRetained(src)));
}

void
objc_moveWeak(id *dest, id *src)
{
	struct weakref *ref;
	struct WeakRef *ref;

#ifdef OF_HAVE_THREADS
	if (OFSpinlockLock(&spinlock) != 0)
		OBJC_ERROR("Failed to lock spinlock!");
#endif

	if (*src != nil &&

#ifdef OF_HAVE_THREADS
	if (OFSpinlockUnlock(&spinlock) != 0)
		OBJC_ERROR("Failed to unlock spinlock!");
#endif
}

void
objc_zero_weak_references(id value)
objc_zeroWeakReferences(id value)
{
	struct weakref *ref;
	struct WeakRef *ref;

#ifdef OF_HAVE_THREADS
	if (OFSpinlockLock(&spinlock) != 0)
		OBJC_ERROR("Failed to lock spinlock!");
#endif

	if ((ref = objc_hashtable_get(hashtable, value)) != NULL) {

#endif

#ifndef OF_OBJFW_RUNTIME
@interface DummyObject
- (void)release;
@end
#endif

#ifndef OBJC_ERROR
/* This is also used with old Apple runtimes that lack autorelease pools. */
# define OBJC_ERROR(...) abort()
#endif

#if defined(OF_HAVE_COMPILER_TLS)
static thread_local id *objects = NULL;
static thread_local uintptr_t count = 0;
static thread_local uintptr_t size = 0;
#elif defined(OF_HAVE_THREADS)
static OFTLSKey objectsKey, countKey, sizeKey;
#else
static id *objects = NULL;
static uintptr_t count = 0;
static uintptr_t size = 0;
#endif

#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
OF_CONSTRUCTOR()
{
	OFEnsure(OFTLSKeyNew(&objectsKey) == 0);
	if (OFTLSKeyNew(&objectsKey) != 0 || OFTLSKeyNew(&countKey) != 0 ||
	OFEnsure(OFTLSKeyNew(&countKey) == 0);
	OFEnsure(OFTLSKeyNew(&sizeKey) == 0);
	    OFTLSKeyNew(&sizeKey) != 0)
		OBJC_ERROR("Failed to create TLS keys!");
}
#endif

void *
objc_autoreleasePoolPush()
{
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)

	if (freeMem) {
		free(objects);
		objects = NULL;
#if defined(OF_HAVE_COMPILER_TLS) || !defined(OF_HAVE_THREADS)
		size = 0;
#else
		OFEnsure(OFTLSKeySet(objectsKey, objects) == 0);
		OFEnsure(OFTLSKeySet(sizeKey, (void *)0) == 0);
		if (OFTLSKeySet(objectsKey, objects) != 0 ||
		    OFTLSKeySet(sizeKey, (void *)0) != 0)
			OBJC_ERROR("Failed to set TLS key!");
#endif
	}

#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
	OFEnsure(OFTLSKeySet(countKey, (void *)count) == 0);
	if (OFTLSKeySet(countKey, (void *)count) != 0)
		OBJC_ERROR("Failed to set TLS key!");
#endif
}

id
_objc_rootAutorelease(id object)
{
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
	id *objects = OFTLSKeyGet(objectsKey);
	uintptr_t count = (uintptr_t)OFTLSKeyGet(countKey);
	uintptr_t size = (uintptr_t)OFTLSKeyGet(sizeKey);
#endif

	if (count >= size) {
		if (size == 0)
			size = 16;
		else
			size *= 2;

		OFEnsure((objects =
		    realloc(objects, size * sizeof(id))) != NULL);
		if ((objects = realloc(objects, size * sizeof(id))) == NULL)
			OBJC_ERROR("Failed to resize autorelease pool!");

#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
		OFEnsure(OFTLSKeySet(objectsKey, objects) == 0);
		OFEnsure(OFTLSKeySet(sizeKey, (void *)size) == 0);
		if (OFTLSKeySet(objectsKey, objects) != 0 ||
		    OFTLSKeySet(sizeKey, (void *)size) != 0)
			OBJC_ERROR("Failed to set TLS key!");
#endif
	}

	objects[count++] = object;

#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
	OFEnsure(OFTLSKeySet(countKey, (void *)count) == 0);
	if (OFTLSKeySet(countKey, (void *)count) != 0)
		OBJC_ERROR("Failed to set TLS key!");
#endif

	return object;
}

registerSelectors(struct objc_category *category)
{
	struct objc_method_list *iter;
	unsigned int i;

	for (iter = category->instanceMethods; iter != NULL; iter = iter->next)
		for (i = 0; i < iter->count; i++)
			objc_register_selector(&iter->methods[i].selector);
			objc_registerSelector(&iter->methods[i].selector);

	for (iter = category->classMethods; iter != NULL; iter = iter->next)
		for (i = 0; i < iter->count; i++)
			objc_register_selector(&iter->methods[i].selector);
			objc_registerSelector(&iter->methods[i].selector);
}

static void
registerCategory(struct objc_category *category)
{
	struct objc_category **categories;
	Class class = objc_classname_to_class(category->className, false);
	Class class = objc_classnameToClass(category->className, false);

	if (categoriesMap == NULL)
		categoriesMap = objc_hashtable_new(
		    objc_hash_string, objc_equal_string, 2);
		    objc_string_hash, objc_string_equal, 2);

	categories = (struct objc_category **)objc_hashtable_get(
	    categoriesMap, category->className);

	if (categories != NULL) {
		struct objc_category **newCategories;
		size_t i;

		newCategories[i] = category;
		newCategories[i + 1] = NULL;
		objc_hashtable_set(categoriesMap, category->className,
		    newCategories);

		if (class != Nil && class->info & OBJC_CLASS_INFO_SETUP) {
			objc_update_dtable(class);
			objc_update_dtable(class->isa);
			objc_updateDTable(class);
			objc_updateDTable(class->isa);
		}

		return;
	}

	if ((categories = malloc(2 * sizeof(*categories))) == NULL)
		OBJC_ERROR("Not enough memory for category %s of class %s!\n",
		    category->categoryName, category->className);

	categories[0] = category;
	categories[1] = NULL;
	objc_hashtable_set(categoriesMap, category->className, categories);

	if (class != Nil && class->info & OBJC_CLASS_INFO_SETUP) {
		objc_update_dtable(class);
		objc_update_dtable(class->isa);
		objc_updateDTable(class);
		objc_updateDTable(class->isa);
	}
}

void
objc_register_all_categories(struct objc_symtab *symtab)
objc_registerAllCategories(struct objc_symtab *symtab)
{
	struct objc_category **categories =
	    (struct objc_category **)symtab->defs + symtab->classDefsCount;

	for (size_t i = 0; i < symtab->categoryDefsCount; i++) {
		registerSelectors(categories[i]);
		registerCategory(categories[i]);
	}
}

struct objc_category **
objc_categories_for_class(Class class)
objc_categoriesForClass(Class class)
{
	if (categoriesMap == NULL)
		return NULL;

	return (struct objc_category **)objc_hashtable_get(categoriesMap,
	    class->name);
}

void
objc_unregister_all_categories(void)
objc_unregisterAllCategories(void)
{
	if (categoriesMap == NULL)
		return;

	for (uint32_t i = 0; i < categoriesMap->size; i++)
		if (categoriesMap->data[i] != NULL)
			free((void *)categoriesMap->data[i]->object);

	objc_hashtable_free(categoriesMap);
	categoriesMap = NULL;
}

static struct objc_sparsearray *fastPath = NULL;

static void
registerClass(Class class)
{
	if (classes == NULL)
		classes = objc_hashtable_new(
		    objc_hash_string, objc_equal_string, 2);
		    objc_string_hash, objc_string_equal, 2);

	objc_hashtable_set(classes, class->name, class);

	if (emptyDTable == NULL)
		emptyDTable = objc_dtable_new();

	class->DTable = emptyDTable;
	class->isa->DTable = emptyDTable;
	class->dTable = emptyDTable;
	class->isa->dTable = emptyDTable;

	if (strcmp(class->name, "Protocol") != 0)
		classesCount++;
}

bool
class_registerAlias_np(Class class, const char *name)
{
	objc_global_mutex_lock();
	objc_globalMutex_lock();

	if (classes == NULL) {
		objc_global_mutex_unlock();
		objc_globalMutex_unlock();

		return NO;
	}

	objc_hashtable_set(classes, name, (Class)((uintptr_t)class | 1));

	objc_global_mutex_unlock();
	objc_globalMutex_unlock();

	return YES;
}

static void
registerSelectors(Class class)
{
	struct objc_method_list *iter;
	unsigned int i;

	for (iter = class->methodList; iter != NULL; iter = iter->next)
		for (i = 0; i < iter->count; i++)
			objc_register_selector(&iter->methods[i].selector);
			objc_registerSelector(&iter->methods[i].selector);
}

Class
objc_classname_to_class(const char *name, bool cache)
objc_classnameToClass(const char *name, bool cache)
{
	Class class;

	if (classes == NULL)
		return Nil;

	/*

	if (cache && fastPath != NULL) {
		class = objc_sparsearray_get(fastPath, (uintptr_t)name);

		if (class != Nil)
			return class;
	}

	objc_global_mutex_lock();
	objc_globalMutex_lock();

	class = (Class)((uintptr_t)objc_hashtable_get(classes, name) & ~1);

	if (cache && fastPath == NULL && --lookupsUntilFastPath == 0)
		fastPath = objc_sparsearray_new(sizeof(uintptr_t));

	if (cache && fastPath != NULL)
		objc_sparsearray_set(fastPath, (uintptr_t)name, class);

	objc_global_mutex_unlock();
	objc_globalMutex_unlock();

	return class;
}

static void
callSelector(Class class, SEL selector)
{

	callSelector(class, loadSel);

	class->info |= OBJC_CLASS_INFO_LOADED;
}

void
objc_update_dtable(Class class)
objc_updateDTable(Class class)
{
	struct objc_category **categories;

	if (!(class->info & OBJC_CLASS_INFO_DTABLE))
		return;

	if (class->DTable == emptyDTable)
		class->DTable = objc_dtable_new();
	if (class->dTable == emptyDTable)
		class->dTable = objc_dtable_new();

	if (class->superclass != Nil)
		objc_dtable_copy(class->DTable, class->superclass->DTable);
		objc_dtable_copy(class->dTable, class->superclass->dTable);

	for (struct objc_method_list *methodList = class->methodList;
	    methodList != NULL; methodList = methodList->next)
		for (unsigned int i = 0; i < methodList->count; i++)
			objc_dtable_set(class->DTable,
			objc_dtable_set(class->dTable,
			    (uint32_t)methodList->methods[i].selector.UID,
			    methodList->methods[i].implementation);

	if ((categories = objc_categories_for_class(class)) != NULL) {
	if ((categories = objc_categoriesForClass(class)) != NULL) {
		for (unsigned int i = 0; categories[i] != NULL; i++) {
			struct objc_method_list *methodList =
			    (class->info & OBJC_CLASS_INFO_CLASS
			    ? categories[i]->instanceMethods
			    : categories[i]->classMethods);

			for (; methodList != NULL;
			    methodList = methodList->next)
				for (unsigned int j = 0;
				    j < methodList->count; j++)
					objc_dtable_set(class->DTable,
					objc_dtable_set(class->dTable,
					    (uint32_t)methodList->methods[j]
					    .selector.UID,
					    methodList->methods[j]
					    .implementation);
		}
	}

	if (class->subclassList != NULL)
		for (Class *iter = class->subclassList; *iter != NULL; iter++)
			objc_update_dtable(*iter);
			objc_updateDTable(*iter);
}

static void
addSubclass(Class class)
{
	size_t i;

		}
	} else
		for (unsigned int i = 0; i < class->ivars->count; i++)
			*class->ivarOffsets[i] = class->ivars->ivars[i].offset;
}

static void
setupClass(Class class)
setUpClass(Class class)
{
	const char *superclassName;

	if (class->info & OBJC_CLASS_INFO_SETUP)
		return;

	superclassName = (const char *)class->superclass;
	if (superclassName != NULL) {
		Class super = objc_classname_to_class(superclassName, false);
		Class super = objc_classnameToClass(superclassName, false);
		Class rootClass;

		if (super == Nil)
			return;

		setupClass(super);
		setUpClass(super);

		if (!(super->info & OBJC_CLASS_INFO_SETUP))
			return;

		/*
		 * GCC sets class->isa->isa to the name of the root class,
		 * while Clang just sets it to Nil. Therefore always calculate

	 */
	if (class->info & OBJC_CLASS_INFO_INITIALIZED)
		return;

	class->info |= OBJC_CLASS_INFO_DTABLE;
	class->isa->info |= OBJC_CLASS_INFO_DTABLE;

	objc_update_dtable(class);
	objc_update_dtable(class->isa);
	objc_updateDTable(class);
	objc_updateDTable(class->isa);

	/*
	 * Set it first to prevent calling it recursively due to message sends
	 * in the initialize method
	 */
	class->info |= OBJC_CLASS_INFO_INITIALIZED;
	class->isa->info |= OBJC_CLASS_INFO_INITIALIZED;

		    objc_msg_lookup(class, initializeSel);

		initialize(class, initializeSel);
	}
}

void
objc_initialize_class(Class class)
objc_initializeClass(Class class)
{
	if (class->info & OBJC_CLASS_INFO_INITIALIZED)
		return;

	objc_global_mutex_lock();
	objc_globalMutex_lock();

	/*
	 * It's possible that two threads try to initialize a class at the same
	 * time. Make sure that the thread which held the lock did not already
	 * initialize it.
	 */
	if (class->info & OBJC_CLASS_INFO_INITIALIZED) {
		objc_global_mutex_unlock();
		objc_globalMutex_unlock();
		return;
	}

	setupClass(class);
	setUpClass(class);

	if (!(class->info & OBJC_CLASS_INFO_SETUP)) {
		objc_global_mutex_unlock();
		objc_globalMutex_unlock();
		return;
	}

	initializeClass(class);

	objc_global_mutex_unlock();
	objc_globalMutex_unlock();
}

static void
processLoadQueue()
{
	for (size_t i = 0; i < loadQueueCount; i++) {
		setupClass(loadQueue[i]);
		setUpClass(loadQueue[i]);

		if (loadQueue[i]->info & OBJC_CLASS_INFO_SETUP) {
			callLoad(loadQueue[i]);

			loadQueueCount--;

			if (loadQueueCount == 0) {

			if (loadQueue == NULL)
				OBJC_ERROR("Not enough memory for load queue!");
		}
	}
}

void
objc_register_all_classes(struct objc_symtab *symtab)
objc_registerAllClasses(struct objc_symtab *symtab)
{
	for (uint16_t i = 0; i < symtab->classDefsCount; i++) {
		Class class = (Class)symtab->defs[i];

		registerClass(class);
		registerSelectors(class);
		registerSelectors(class->isa);
	}

	for (uint16_t i = 0; i < symtab->classDefsCount; i++) {
		Class class = (Class)symtab->defs[i];

		if (hasLoad(class)) {
			setupClass(class);
			setUpClass(class);

			if (class->info & OBJC_CLASS_INFO_SETUP)
				callLoad(class);
			else {
				loadQueue = realloc(loadQueue,
				    sizeof(Class) * (loadQueueCount + 1));

Class
objc_allocateClassPair(Class superclass, const char *name, size_t extraBytes)
{
	struct objc_class *class, *metaclass;
	Class iter, rootclass = Nil;

	if (extraBytes > LONG_MAX)
		OBJC_ERROR("extraBytes out of range!");

	if ((class = calloc(1, sizeof(*class))) == NULL ||
	    (metaclass = calloc(1, sizeof(*class))) == NULL)
		OBJC_ERROR("Not enough memory to allocate class pair for class "
		    "%s!", name);

	class->isa = metaclass;
	class->superclass = superclass;
	class->name = name;
	class->info = OBJC_CLASS_INFO_CLASS;
	class->instanceSize = (superclass != Nil ?
	    superclass->instanceSize : 0) + (long)extraBytes;
	    superclass->instanceSize : 0);

	if (extraBytes > LONG_MAX ||
	    LONG_MAX - class->instanceSize < (long)extraBytes)
		OBJC_ERROR("extraBytes too large!");

	class->instanceSize += (long)extraBytes;

	for (iter = superclass; iter != Nil; iter = iter->superclass)
		rootclass = iter;

	metaclass->isa = (rootclass != Nil ? rootclass->isa : class);
	metaclass->superclass = (superclass != Nil ? superclass->isa : Nil);
	metaclass->name = name;
	metaclass->info = OBJC_CLASS_INFO_CLASS;
	metaclass->instanceSize = (superclass != Nil ?
	    superclass->isa->instanceSize : 0) + (long)extraBytes;

	return class;
}

void
objc_registerClassPair(Class class)
{
	objc_global_mutex_lock();
	objc_globalMutex_lock();

	registerClass(class);

	if (class->superclass != Nil) {
		addSubclass(class);
		addSubclass(class->isa);
	}

	class->info |= OBJC_CLASS_INFO_SETUP;
	class->isa->info |= OBJC_CLASS_INFO_SETUP;

	if (hasLoad(class))
		callLoad(class);
	else
		class->info |= OBJC_CLASS_INFO_LOADED;

	processLoadQueue();

	objc_global_mutex_unlock();
	objc_globalMutex_unlock();
}

Class
objc_lookUpClass(const char *name)
{
	Class class;

	if ((class = objc_classname_to_class(name, true)) == NULL)
	if ((class = objc_classnameToClass(name, true)) == NULL)
		return Nil;

	if (class->info & OBJC_CLASS_INFO_SETUP)
		return class;

	objc_global_mutex_lock();
	objc_globalMutex_lock();

	setupClass(class);
	setUpClass(class);

	objc_global_mutex_unlock();
	objc_globalMutex_unlock();

	if (!(class->info & OBJC_CLASS_INFO_SETUP))
		return Nil;

	return class;
}

	return objc_getRequiredClass(name);
}

unsigned int
objc_getClassList(Class *buffer, unsigned int count)
{
	unsigned int j;
	objc_global_mutex_lock();
	objc_globalMutex_lock();

	if (buffer == NULL)
		return classesCount;

	if (classesCount < count)
		count = classesCount;

	j = 0;
	for (uint32_t i = 0; i < classes->size; i++) {
		void *class;

		if (j >= count) {
			objc_global_mutex_unlock();
			objc_globalMutex_unlock();
			return j;
		}

		if (classes->data[i] == NULL)
			continue;

		if (strcmp(classes->data[i]->key, "Protocol") == 0)
			continue;

		class = (Class)classes->data[i]->object;

		if (class == Nil || (uintptr_t)class & 1)
			continue;

		buffer[j++] = class;
	}

	objc_global_mutex_unlock();
	objc_globalMutex_unlock();

	return j;
}

Class *
objc_copyClassList(unsigned int *length)
{
	Class *ret;
	unsigned int count;

	objc_global_mutex_lock();
	objc_globalMutex_lock();

	if ((ret = malloc((classesCount + 1) * sizeof(Class))) == NULL)
		OBJC_ERROR("Failed to allocate memory for class list!");

	count = objc_getClassList(ret, classesCount);
	OFEnsure(count == classesCount);
	if (count != classesCount)
		OBJC_ERROR("Fatal internal inconsistency!");

	ret[count] = Nil;

	if (length != NULL)
		*length = count;

	objc_global_mutex_unlock();
	objc_globalMutex_unlock();

	return ret;
}

bool
class_isMetaClass(Class class)
{

}

static struct objc_method *
getMethod(Class class, SEL selector)
{
	struct objc_category **categories;

	if ((categories = objc_categories_for_class(class)) != NULL) {
	if ((categories = objc_categoriesForClass(class)) != NULL) {
		for (; *categories != NULL; categories++) {
			struct objc_method_list *methodList =
			    (class->info & OBJC_CLASS_INFO_METACLASS
			    ? (*categories)->classMethods
			    : (*categories)->instanceMethods);

			for (; methodList != NULL;

static void
addMethod(Class class, SEL selector, IMP implementation,
    const char *typeEncoding)
{
	struct objc_method_list *methodList;

	/* FIXME: We need a way to free this at objc_exit() */
	/* FIXME: We need a way to free this at objc_deinit() */
	if ((methodList = malloc(sizeof(*methodList))) == NULL)
		OBJC_ERROR("Not enough memory to replace method!");

	methodList->next = class->methodList;
	methodList->count = 1;
	methodList->methods[0].selector.UID = selector->UID;
	methodList->methods[0].selector.typeEncoding = typeEncoding;
	methodList->methods[0].implementation = implementation;

	class->methodList = methodList;

	objc_update_dtable(class);
	objc_updateDTable(class);
}

Method
class_getInstanceMethod(Class class, SEL selector)
{
	Method method;
	Class superclass;

	if (class == Nil)
		return NULL;

	objc_global_mutex_lock();
	objc_globalMutex_lock();

	if ((method = getMethod(class, selector)) != NULL) {
		objc_global_mutex_unlock();
		objc_globalMutex_unlock();
		return method;
	}

	superclass = class->superclass;

	objc_global_mutex_unlock();
	objc_globalMutex_unlock();

	if (superclass != Nil)
		return class_getInstanceMethod(superclass, selector);

	return NULL;
}

bool
class_addMethod(Class class, SEL selector, IMP implementation,
    const char *typeEncoding)
{
	bool ret;

	objc_global_mutex_lock();
	objc_globalMutex_lock();

	if (getMethod(class, selector) == NULL) {
		addMethod(class, selector, implementation, typeEncoding);
		ret = true;
	} else
		ret = false;

	objc_global_mutex_unlock();
	objc_globalMutex_unlock();

	return ret;
}

IMP
class_replaceMethod(Class class, SEL selector, IMP implementation,
    const char *typeEncoding)
{
	struct objc_method *method;
	IMP oldImplementation;

	objc_global_mutex_lock();
	objc_globalMutex_lock();

	if ((method = getMethod(class, selector)) != NULL) {
		oldImplementation = method->implementation;
		method->implementation = implementation;
		objc_update_dtable(class);
		objc_updateDTable(class);
	} else {
		oldImplementation = NULL;
		addMethod(class, selector, implementation, typeEncoding);
	}

	objc_global_mutex_unlock();
	objc_globalMutex_unlock();

	return oldImplementation;
}

Class
object_getClass(id object_)
{

	}

	if (class->subclassList != NULL) {
		free(class->subclassList);
		class->subclassList = NULL;
	}

	if (class->DTable != NULL && class->DTable != emptyDTable)
		objc_dtable_free(class->DTable);
	if (class->dTable != NULL && class->dTable != emptyDTable)
		objc_dtable_free(class->dTable);

	class->DTable = NULL;
	class->dTable = NULL;

	if ((class->info & OBJC_CLASS_INFO_SETUP) && class->superclass != Nil)
		class->superclass = (Class)class->superclass->name;

	class->info &= ~OBJC_CLASS_INFO_SETUP;
}

void
objc_unregister_class(Class class)
objc_unregisterClass(Class class)
{
	static SEL unloadSel = NULL;

	objc_globalMutex_lock();

	if (unloadSel == NULL)
		unloadSel = sel_registerName("unload");

	while (class->subclassList != NULL && class->subclassList[0] != Nil)
		objc_unregister_class(class->subclassList[0]);
		objc_unregisterClass(class->subclassList[0]);

	if (class->info & OBJC_CLASS_INFO_LOADED)
		callSelector(class, unloadSel);

	objc_hashtable_delete(classes, class->name);

	if (strcmp(class_getName(class), "Protocol") != 0)
		classesCount--;

	unregisterClass(class);
	unregisterClass(class->isa);

	objc_globalMutex_unlock();
}

void
objc_unregister_all_classes(void)
objc_unregisterAllClasses(void)
{
	if (classes == NULL)
		return;

	for (uint32_t i = 0; i < classes->size; i++) {
		if (classes->data[i] != NULL &&
		    classes->data[i] != &objc_deleted_bucket) {
		    classes->data[i] != &objc_deletedBucket) {
			void *class = (Class)classes->data[i]->object;

			if (class == Nil || (uintptr_t)class & 1)
				continue;

			objc_unregister_class(class);
			objc_unregisterClass(class);

			/*
			 * The table might have been resized, so go back to the
			 * start again.
			 *
			 * Due to the i++ in the for loop, we need to set it to
			 * UINT32_MAX so that it will get increased at the end
			 * of the loop and thus become 0.
			 */
			i = UINT32_MAX;
		}
	}

	OFEnsure(classesCount == 0);
	if (classesCount != 0)
		OBJC_ERROR("Fatal internal inconsistency!");

	if (emptyDTable != NULL) {
		objc_dtable_free(emptyDTable);
		emptyDTable = NULL;
	}

	objc_sparsearray_free(fastPath);
	fastPath = NULL;

	objc_hashtable_free(classes);
	classes = NULL;
}

static struct objc_dtable_level3 *emptyLevel3 = NULL;
#endif

static void
init(void)
{
	if ((emptyLevel2 = malloc(sizeof(*emptyLevel2))) == NULL)
		OBJC_ERROR("Not enough memory to allocate dtable!");
		OBJC_ERROR("Not enough memory to allocate dispatch table!");

#ifdef OF_SELUID24
	if ((emptyLevel3 = malloc(sizeof(*emptyLevel3))) == NULL)
		OBJC_ERROR("Not enough memory to allocate dtable!");
		OBJC_ERROR("Not enough memory to allocate dispatch table!");
#endif

#ifdef OF_SELUID24
	for (uint_fast16_t i = 0; i < 256; i++) {
		emptyLevel2->buckets[i] = emptyLevel3;
		emptyLevel3->buckets[i] = (IMP)0;
	}
#else
	for (uint_fast16_t i = 0; i < 256; i++)
		emptyLevel2->buckets[i] = (IMP)0;
#endif
}

struct objc_dtable *
objc_dtable_new(void)
{
	struct objc_dtable *DTable;
	struct objc_dtable *dTable;

#ifdef OF_SELUID24
	if (emptyLevel2 == NULL || emptyLevel3 == NULL)
		init();
#else
	if (emptyLevel2 == NULL)
		init();
#endif

	if ((DTable = malloc(sizeof(*DTable))) == NULL)
		OBJC_ERROR("Not enough memory to allocate dtable!");
	if ((dTable = malloc(sizeof(*dTable))) == NULL)
		OBJC_ERROR("Not enough memory to allocate dispatch table!");

	for (uint_fast16_t i = 0; i < 256; i++)
		DTable->buckets[i] = emptyLevel2;
		dTable->buckets[i] = emptyLevel2;

	return DTable;
	return dTable;
}

void
objc_dtable_copy(struct objc_dtable *dest, struct objc_dtable *src)
{
	for (uint_fast16_t i = 0; i < 256; i++) {
		if (src->buckets[i] == emptyLevel2)

			objc_dtable_set(dest, idx, implementation);
		}
#endif
	}
}

void
objc_dtable_set(struct objc_dtable *DTable, uint32_t idx, IMP implementation)
objc_dtable_set(struct objc_dtable *dTable, uint32_t idx, IMP implementation)
{
#ifdef OF_SELUID24
	uint8_t i = idx >> 16;
	uint8_t j = idx >> 8;
	uint8_t k = idx;
#else
	uint8_t i = idx >> 8;
	uint8_t j = idx;
#endif

	if (DTable->buckets[i] == emptyLevel2) {
	if (dTable->buckets[i] == emptyLevel2) {
		struct objc_dtable_level2 *level2 = malloc(sizeof(*level2));

		if (level2 == NULL)
			OBJC_ERROR("Not enough memory to insert into dtable!");
			OBJC_ERROR("Not enough memory to insert into "
			    "dispatch table!");

		for (uint_fast16_t l = 0; l < 256; l++)
#ifdef OF_SELUID24
			level2->buckets[l] = emptyLevel3;
#else
			level2->buckets[l] = (IMP)0;
#endif

		DTable->buckets[i] = level2;
		dTable->buckets[i] = level2;
	}

#ifdef OF_SELUID24
	if (DTable->buckets[i]->buckets[j] == emptyLevel3) {
	if (dTable->buckets[i]->buckets[j] == emptyLevel3) {
		struct objc_dtable_level3 *level3 = malloc(sizeof(*level3));

		if (level3 == NULL)
			OBJC_ERROR("Not enough memory to insert into dtable!");
			OBJC_ERROR("Not enough memory to insert into "
			    "dispatch table!");

		for (uint_fast16_t l = 0; l < 256; l++)
			level3->buckets[l] = (IMP)0;

		DTable->buckets[i]->buckets[j] = level3;
		dTable->buckets[i]->buckets[j] = level3;
	}

	DTable->buckets[i]->buckets[j]->buckets[k] = implementation;
	dTable->buckets[i]->buckets[j]->buckets[k] = implementation;
#else
	DTable->buckets[i]->buckets[j] = implementation;
	dTable->buckets[i]->buckets[j] = implementation;
#endif
}

void
objc_dtable_free(struct objc_dtable *DTable)
objc_dtable_free(struct objc_dtable *dTable)
{
	for (uint_fast16_t i = 0; i < 256; i++) {
		if (DTable->buckets[i] == emptyLevel2)
		if (dTable->buckets[i] == emptyLevel2)
			continue;

#ifdef OF_SELUID24
		for (uint_fast16_t j = 0; j < 256; j++)
			if (DTable->buckets[i]->buckets[j] != emptyLevel3)
				free(DTable->buckets[i]->buckets[j]);
			if (dTable->buckets[i]->buckets[j] != emptyLevel3)
				free(dTable->buckets[i]->buckets[j]);
#endif

		free(DTable->buckets[i]);
		free(dTable->buckets[i]);
	}

	free(DTable);
	free(dTable);
}

void
objc_dtable_cleanup(void)
{
	if (emptyLevel2 != NULL)
		free(emptyLevel2);

# define CALL_PERSONALITY(func) func(state, ex, ctx)
#endif

#define GNUCOBJC_EXCEPTION_CLASS UINT64_C(0x474E55434F424A43) /* GNUCOBJC */
#define GNUCCXX0_EXCEPTION_CLASS UINT64_C(0x474E5543432B2B00) /* GNUCC++\0 */
#define CLNGCXX0_EXCEPTION_CLASS UINT64_C(0x434C4E47432B2B00) /* CLNGC++\0 */

#define NUM_EMERGENCY_EXCEPTIONS 4
#define numEmergencyExceptions 4

enum {
#define _UA_SEARCH_PHASE  0x01
#define _UA_CLEANUP_PHASE 0x02
#define _UA_HANDLER_FRAME 0x04
#define _UA_FORCE_UNWIND  0x08
	_UA_SEARCH_PHASE  = 0x01,
	_UA_CLEANUP_PHASE = 0x02,
	_UA_HANDLER_FRAME = 0x04,
	_UA_FORCE_UNWIND  = 0x08
};

enum {
#define DW_EH_PE_absptr	  0x00
	DW_EH_PE_absptr	  = 0x00,

#define DW_EH_PE_uleb128  0x01
#define DW_EH_PE_udata2	  0x02
#define DW_EH_PE_udata4	  0x03
#define DW_EH_PE_udata8	  0x04
	DW_EH_PE_uleb128  = 0x01,
	DW_EH_PE_udata2	  = 0x02,
	DW_EH_PE_udata4	  = 0x03,
	DW_EH_PE_udata8	  = 0x04,

#define DW_EH_PE_signed	  0x08
#define DW_EH_PE_sleb128  (DW_EH_PE_signed | DW_EH_PE_uleb128)
#define DW_EH_PE_sdata2	  (DW_EH_PE_signed | DW_EH_PE_udata2)
#define DW_EH_PE_sdata4	  (DW_EH_PE_signed | DW_EH_PE_udata4)
#define DW_EH_PE_sdata8	  (DW_EH_PE_signed | DW_EH_PE_udata8)
	DW_EH_PE_signed	  = 0x08,
	DW_EH_PE_sleb128  = (DW_EH_PE_signed | DW_EH_PE_uleb128),
	DW_EH_PE_sdata2	  = (DW_EH_PE_signed | DW_EH_PE_udata2),
	DW_EH_PE_sdata4	  = (DW_EH_PE_signed | DW_EH_PE_udata4),
	DW_EH_PE_sdata8	  = (DW_EH_PE_signed | DW_EH_PE_udata8),

#define DW_EH_PE_pcrel	  0x10
#define DW_EH_PE_textrel  0x20
#define DW_EH_PE_datarel  0x30
#define DW_EH_PE_funcrel  0x40
#define DW_EH_PE_aligned  0x50
	DW_EH_PE_pcrel	  = 0x10,
	DW_EH_PE_textrel  = 0x20,
	DW_EH_PE_datarel  = 0x30,
	DW_EH_PE_funcrel  = 0x40,
	DW_EH_PE_aligned  = 0x50,

#define DW_EH_PE_indirect 0x80
	DW_EH_PE_indirect = 0x80,

#define DW_EH_PE_omit	  0xFF
	DW_EH_PE_omit	  = 0xFF
};

enum {
#define CLEANUP_FOUND	  0x01
#define HANDLER_FOUND	  0x02
	CLEANUP_FOUND = 0x01,
	HANDLER_FOUND = 0x02
};

struct _Unwind_Context;

typedef enum {
	_URC_OK			= 0,
	_URC_FATAL_PHASE1_ERROR	= 3,
	_URC_END_OF_STACK	= 5,

	id object;
#ifndef HAVE_ARM_EHABI_EXCEPTIONS
	uintptr_t landingpad;
	intptr_t filter;
#endif
};

struct lsda {
struct LSDA {
	uintptr_t regionStart, landingpadsStart;
	uint8_t typesTableEnc;
	const uint8_t *typesTable;
	uintptr_t typesTableBase;
	uint8_t callsitesEnc;
	const uint8_t *callsites, *actionTable;
};

#ifdef HAVE_SEH_EXCEPTIONS
extern EXCEPTION_DISPOSITION _GCC_specific_handler(PEXCEPTION_RECORD, void *,
    PCONTEXT, PDISPATCHER_CONTEXT, _Unwind_Reason_Code (*)(int, int, uint64_t,
    struct _Unwind_Exception *, struct _Unwind_Context *));
#endif

static objc_uncaught_exception_handler_t uncaughtExceptionHandler;
static struct objc_exception emergencyExceptions[NUM_EMERGENCY_EXCEPTIONS];
static objc_uncaught_exception_handler uncaughtExceptionHandler;
static struct objc_exception emergencyExceptions[numEmergencyExceptions];
#ifdef OF_HAVE_THREADS
static OFSpinlock emergencyExceptionsSpinlock;

OF_CONSTRUCTOR()
{
	if (OFSpinlockNew(&emergencyExceptionsSpinlock) != 0)
		OBJC_ERROR("Cannot create spinlock!");
		OBJC_ERROR("Failed to create spinlock!");
}
#endif

static uint64_t
readULEB128(const uint8_t **ptr)
{
	uint64_t value = 0;

		value = *(uintptr_t *)(uintptr_t)value;

	return value;
}
#endif

static void
readLSDA(struct _Unwind_Context *ctx, const uint8_t *ptr, struct lsda *LSDA)
readLSDA(struct _Unwind_Context *ctx, const uint8_t *ptr, struct LSDA *LSDA)
{
	uint8_t landingpadsStartEnc;
	uintptr_t callsitesSize;

	LSDA->regionStart = _Unwind_GetRegionStart(ctx);
	LSDA->landingpadsStart = LSDA->regionStart;
	LSDA->typesTable = NULL;

	callsitesSize = (uintptr_t)readULEB128(&ptr);
	LSDA->callsites = ptr;

	LSDA->actionTable = LSDA->callsites + callsitesSize;
}

static bool
findCallsite(struct _Unwind_Context *ctx, struct lsda *LSDA,
findCallsite(struct _Unwind_Context *ctx, struct LSDA *LSDA,
    uintptr_t *landingpad, const uint8_t **actionRecords)
{
	uintptr_t IP = _Unwind_GetIP(ctx);
	const uint8_t *ptr = LSDA->callsites;

	*landingpad = 0;
	*actionRecords = NULL;

		if (iter == class)
			return true;

	return false;
}

static uint8_t
findActionRecord(const uint8_t *actionRecords, struct lsda *LSDA, int actions,
findActionRecord(const uint8_t *actionRecords, struct LSDA *LSDA, int actions,
    bool foreign, struct objc_exception *e, intptr_t *filterPtr)
{
	const uint8_t *ptr;
	intptr_t filter, displacement;

	do {
		ptr = actionRecords;

	}

	_Unwind_SetGR(ctx, 12, (uintptr_t)ex);
#endif
	struct objc_exception *e = (struct objc_exception *)ex;
	bool foreign = (exClass != GNUCOBJC_EXCEPTION_CLASS);
	const uint8_t *LSDAAddr, *actionRecords;
	struct lsda LSDA;
	struct LSDA LSDA;
	uintptr_t landingpad = 0;
	uint8_t found = 0;
	intptr_t filter = 0;

	if (foreign) {
		switch (exClass) {
#ifdef CXX_PERSONALITY

static void
emergencyExceptionCleanup(_Unwind_Reason_Code reason,
    struct _Unwind_Exception *ex)
{
#ifdef OF_HAVE_THREADS
	if (OFSpinlockLock(&emergencyExceptionsSpinlock) != 0)
		OBJC_ERROR("Cannot lock spinlock!");
		OBJC_ERROR("Failed to lock spinlock!");
#endif

	ex->class = 0;

#ifdef OF_HAVE_THREADS
	if (OFSpinlockUnlock(&emergencyExceptionsSpinlock) != 0)
		OBJC_ERROR("Cannot unlock spinlock!");
		OBJC_ERROR("Failed to unlock spinlock!");
#endif
}

void
objc_exception_throw(id object)
{
	struct objc_exception *e = calloc(1, sizeof(*e));
	bool emergency = false;

	if (e == NULL) {
#ifdef OF_HAVE_THREADS
		if (OFSpinlockLock(&emergencyExceptionsSpinlock) != 0)
			OBJC_ERROR("Cannot lock spinlock!");
			OBJC_ERROR("Failed to lock spinlock!");
#endif

		for (uint_fast8_t i = 0; i < NUM_EMERGENCY_EXCEPTIONS; i++) {
		for (uint_fast8_t i = 0; i < numEmergencyExceptions; i++) {
			if (emergencyExceptions[i].exception.class == 0) {
				e = &emergencyExceptions[i];
				e->exception.class = GNUCOBJC_EXCEPTION_CLASS;
				emergency = true;

				break;
			}
		}

#ifdef OF_HAVE_THREADS
		if (OFSpinlockUnlock(&emergencyExceptionsSpinlock) != 0)
			OBJC_ERROR("Cannot lock spinlock!");
			OBJC_ERROR("Failed to lock spinlock!");
#endif
	}

	if (e == NULL)
		OBJC_ERROR("Not enough memory to allocate exception!");

	e->exception.class = GNUCOBJC_EXCEPTION_CLASS;
	e->exception.cleanup = (emergency
	    ? emergencyExceptionCleanup : cleanup);
	e->object = object;

	_Unwind_RaiseException(&e->exception);

	if (uncaughtExceptionHandler != NULL)
		uncaughtExceptionHandler(object);

	OBJC_ERROR("_Unwind_RaiseException() returned!");
}

objc_uncaught_exception_handler_t
objc_setUncaughtExceptionHandler(objc_uncaught_exception_handler_t handler)
objc_uncaught_exception_handler
objc_setUncaughtExceptionHandler(objc_uncaught_exception_handler handler)
{
	objc_uncaught_exception_handler_t old = uncaughtExceptionHandler;
	objc_uncaught_exception_handler old = uncaughtExceptionHandler;
	uncaughtExceptionHandler = handler;

	return old;
}

#ifdef HAVE_SEH_EXCEPTIONS
typedef EXCEPTION_DISPOSITION (*seh_personality_fn)(PEXCEPTION_RECORD, void *,

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#import "ObjFWRT.h"
#import "private.h"

struct objc_hashtable_bucket objc_deleted_bucket;
struct objc_hashtable_bucket objc_deletedBucket;

uint32_t
objc_hash_string(const void *str_)
objc_string_hash(const void *str_)
{
	const char *str = str_;
	uint32_t hash = 0;

	while (*str != 0) {
		hash += *str;
		hash += (hash << 10);
		hash ^= (hash >> 6);
		str++;
	}

	hash += (hash << 3);
	hash ^= (hash >> 11);
	hash += (hash << 15);

	return hash;
}

bool
objc_equal_string(const void *ptr1, const void *ptr2)
objc_string_equal(const void *ptr1, const void *ptr2)
{
	return (strcmp(ptr1, ptr2) == 0);
}

struct objc_hashtable *
objc_hashtable_new(uint32_t (*hash)(const void *),
    bool (*equal)(const void *, const void *), uint32_t size)

		return;

	if ((newData = calloc(newSize, sizeof(*newData))) == NULL)
		OBJC_ERROR("Not enough memory to resize hash table!");

	for (uint32_t i = 0; i < table->size; i++) {
		if (table->data[i] != NULL &&
		    table->data[i] != &objc_deleted_bucket) {
		    table->data[i] != &objc_deletedBucket) {
			uint32_t j, last;

			last = newSize;

			for (j = table->data[i]->hash & (newSize - 1);
			    j < last && newData[j] != NULL; j++);

			if (j >= last) {
				last = table->data[i]->hash & (newSize - 1);

				for (j = 0; j < last && newData[j] != NULL;
				    j++);
			}

			if (j >= last)
				OBJC_ERROR("No free bucket!");
				OBJC_ERROR("No free bucket in hash table!");

			newData[j] = table->data[i];
		}
	}

	free(table->data);
	table->data = newData;
	table->size = newSize;
}

static inline bool
indexForKey(struct objc_hashtable *table, const void *key, uint32_t *idx)
{
	uint32_t i, hash;

	hash = table->hash(key) & (table->size - 1);

	for (i = hash; i < table->size && table->data[i] != NULL; i++) {
		if (table->data[i] == &objc_deleted_bucket)
		if (table->data[i] == &objc_deletedBucket)
			continue;

		if (table->equal(table->data[i]->key, key)) {
			*idx = i;
			return true;
		}
	}

	if (i < table->size)
		return false;

	for (i = 0; i < hash && table->data[i] != NULL; i++) {
		if (table->data[i] == &objc_deleted_bucket)
		if (table->data[i] == &objc_deletedBucket)
			continue;

		if (table->equal(table->data[i]->key, key)) {
			*idx = i;
			return true;
		}
	}

	resize(table, table->count + 1);

	hash = table->hash(key);
	last = table->size;

	for (i = hash & (table->size - 1); i < last && table->data[i] != NULL &&
	    table->data[i] != &objc_deleted_bucket; i++);
	    table->data[i] != &objc_deletedBucket; i++);

	if (i >= last) {
		last = hash & (table->size - 1);

		for (i = 0; i < last && table->data[i] != NULL &&
		    table->data[i] != &objc_deleted_bucket; i++);
		    table->data[i] != &objc_deletedBucket; i++);
	}

	if (i >= last)
		OBJC_ERROR("No free bucket!");
		OBJC_ERROR("No free bucket in hash table!");

	if ((bucket = malloc(sizeof(*bucket))) == NULL)
		OBJC_ERROR("Not enough memory to allocate hash table bucket!");

	bucket->key = key;
	bucket->hash = hash;
	bucket->object = object;

{
	uint32_t idx;

	if (!indexForKey(table, key, &idx))
		return;

	free(table->data[idx]);
	table->data[idx] = &objc_deleted_bucket;
	table->data[idx] = &objc_deletedBucket;

	table->count--;
	resize(table, table->count);
}

void
objc_hashtable_free(struct objc_hashtable *table)
{
	for (uint32_t i = 0; i < table->size; i++)
		if (table->data[i] != NULL &&
		    table->data[i] != &objc_deleted_bucket)
		    table->data[i] != &objc_deletedBucket)
			free(table->data[i]);

	free(table->data);
	free(table);
}

#import "ObjFWRT.h"
#import "private.h"

void
__objc_exec_class(struct objc_module *module)
{
	objc_global_mutex_lock();
	objc_globalMutex_lock();

	objc_register_all_selectors(module->symtab);
	objc_register_all_classes(module->symtab);
	objc_register_all_categories(module->symtab);
	objc_init_static_instances(module->symtab);
	objc_registerAllSelectors(module->symtab);
	objc_registerAllClasses(module->symtab);
	objc_registerAllCategories(module->symtab);
	objc_initStaticInstances(module->symtab);

	objc_global_mutex_unlock();
	objc_globalMutex_unlock();
}

void
objc_exit(void)
objc_deinit(void)
{
	objc_global_mutex_lock();
	objc_globalMutex_lock();

	objc_unregister_all_categories();
	objc_unregister_all_classes();
	objc_unregister_all_selectors();
	objc_forget_pending_static_instances();
	objc_unregisterAllCategories();
	objc_unregisterAllClasses();
	objc_unregisterAllSelectors();
	objc_forgetPendingStaticInstances();
	objc_dtable_cleanup();

	objc_global_mutex_unlock();
	objc_globalMutex_unlock();
}

	Class class;
	void (*last)(id, SEL) = NULL;

	if (object == nil)
		return NULL;

#ifdef OF_OBJFW_RUNTIME
	objc_zero_weak_references(object);
	objc_zeroWeakReferences(object);
#endif

	if (destructSelector == NULL)
		destructSelector = sel_registerName(".cxx_destruct");

	for (class = object_getClass(object); class != Nil;
	    class = class_getSuperclass(class)) {

	if (class == Nil) {
		if (outCount != NULL)
			*outCount = 0;

		return NULL;
	}

	objc_global_mutex_lock();
	objc_globalMutex_lock();

	count = (class->ivars != NULL ? class->ivars->count : 0);

	if (count == 0) {
		if (outCount != NULL)
			*outCount = 0;

		objc_global_mutex_unlock();
		objc_globalMutex_unlock();
		return NULL;
	}

	if ((ivars = malloc((count + 1) * sizeof(Ivar))) == NULL)
		OBJC_ERROR("Not enough memory to copy ivars");
		OBJC_ERROR("Not enough memory to copy ivars!");

	for (unsigned int i = 0; i < count; i++)
		ivars[i] = &class->ivars->ivars[i];
	ivars[count] = NULL;

	if (outCount != NULL)
		*outCount = count;

	objc_global_mutex_unlock();
	objc_globalMutex_unlock();

	return ivars;
}

const char *
ivar_getName(Ivar ivar)
{

 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

/* This file is automatically generated from library.xml */
/* This file is automatically generated from amiga-library.xml */

#include "config.h"

#import "ObjFWRT.h"
#import "private.h"

extern struct Library *ObjFWRTBase;

	    :: "r"(ObjFWRTBase) : "r12"
	);

	return __extension__ ((bool (*)(Protocol *_Nonnull, Protocol *_Nonnull))*(void **)(((uintptr_t)ObjFWRTBase) - 382))(protocol1, protocol2);
#endif
}

_Nullable objc_uncaught_exception_handler_t
objc_setUncaughtExceptionHandler(objc_uncaught_exception_handler_t _Nullable handler)
_Nullable objc_uncaught_exception_handler
objc_setUncaughtExceptionHandler(objc_uncaught_exception_handler _Nullable handler)
{
#if defined(OF_AMIGAOS_M68K)
	register struct Library *a6 __asm__("a6") = ObjFWRTBase;
	(void)a6;
	return ((_Nullable objc_uncaught_exception_handler_t (*)(objc_uncaught_exception_handler_t _Nullable __asm__("a0")))(((uintptr_t)ObjFWRTBase) - 390))(handler);
	return ((_Nullable objc_uncaught_exception_handler (*)(objc_uncaught_exception_handler _Nullable __asm__("a0")))(((uintptr_t)ObjFWRTBase) - 390))(handler);
#elif defined(OF_MORPHOS)
	__asm__ __volatile__ (
	    "mr		%%r12, %0"
	    :: "r"(ObjFWRTBase) : "r12"
	);

	return __extension__ ((_Nullable objc_uncaught_exception_handler_t (*)(objc_uncaught_exception_handler_t _Nullable))*(void **)(((uintptr_t)ObjFWRTBase) - 388))(handler);
	return __extension__ ((_Nullable objc_uncaught_exception_handler (*)(objc_uncaught_exception_handler _Nullable))*(void **)(((uintptr_t)ObjFWRTBase) - 388))(handler);
#endif
}

void
objc_setForwardHandler(IMP _Nullable forward, IMP _Nullable stretForward)
{
#if defined(OF_AMIGAOS_M68K)

	);

	__extension__ ((void (*)(IMP _Nullable, IMP _Nullable))*(void **)(((uintptr_t)ObjFWRTBase) - 394))(forward, stretForward);
#endif
}

void
objc_setEnumerationMutationHandler(objc_enumeration_mutation_handler_t _Nullable hadler)
objc_setEnumerationMutationHandler(objc_enumeration_mutation_handler _Nullable hadler)
{
#if defined(OF_AMIGAOS_M68K)
	register struct Library *a6 __asm__("a6") = ObjFWRTBase;
	(void)a6;
	((void (*)(objc_enumeration_mutation_handler_t _Nullable __asm__("a0")))(((uintptr_t)ObjFWRTBase) - 402))(hadler);
	((void (*)(objc_enumeration_mutation_handler _Nullable __asm__("a0")))(((uintptr_t)ObjFWRTBase) - 402))(hadler);
#elif defined(OF_MORPHOS)
	__asm__ __volatile__ (
	    "mr		%%r12, %0"
	    :: "r"(ObjFWRTBase) : "r12"
	);

	__extension__ ((void (*)(objc_enumeration_mutation_handler_t _Nullable))*(void **)(((uintptr_t)ObjFWRTBase) - 400))(hadler);
	__extension__ ((void (*)(objc_enumeration_mutation_handler _Nullable))*(void **)(((uintptr_t)ObjFWRTBase) - 400))(hadler);
#endif
}

id _Nullable
objc_constructInstance(Class _Nullable class, void *_Nullable bytes)
{
#if defined(OF_AMIGAOS_M68K)

	);

	return __extension__ ((id _Nullable (*)(Class _Nullable, void *_Nullable))*(void **)(((uintptr_t)ObjFWRTBase) - 406))(class, bytes);
#endif
}

void
objc_exit()
objc_deinit()
{
#if defined(OF_AMIGAOS_M68K)
	register struct Library *a6 __asm__("a6") = ObjFWRTBase;
	(void)a6;
	((void (*)())(((uintptr_t)ObjFWRTBase) - 414))();
#elif defined(OF_MORPHOS)
	__asm__ __volatile__ (

.globl objc_msg_lookup
.globl objc_msg_lookup_stret
.globl objc_msg_lookup_super
.globl objc_msg_lookup_super_stret

.section .text
.macro generate_lookup name not_found
.macro GENERATE_LOOKUP name notFound
\name:
	cmp	r0, #0
	beq	ret_nil
	beq	returnNilMethod

	tst	r0, #1
	bne	.Ltagged_pointer_\name
	bne	.LtaggedPointer_\name

	ldr	r2, [r0, #0]
	ldr	r2, [r2, #32]

.Lmain_\name:
#ifndef OF_BIG_ENDIAN
# ifdef OF_SELUID24

	ldrb	r3, [r1, #2]
	ldr	r2, [r2, r3, lsl #2]
	ldrb	r3, [r1, #3]
	ldr	r2, [r2, r3, lsl #2]
#endif

	cmp	r2, #0
	beq	\not_found(PLT)
	beq	\notFound(PLT)

	mov	r0, r2
	bx	lr

.Ltagged_pointer_\name:
	ldr	r2, .Lgot$indirect_.Ltagged_pointer_\name
.LtaggedPointer_\name:
	ldr	r2, .Lgot$indirect_.LtaggedPointer_\name
	add	r2, pc, r2

	ldr	r3, .Lgot$indirect_.Ltagged_pointer_\name+4
	ldr	r3, .Lgot$indirect_.LtaggedPointer_\name+4
	ldr	r3, [r2, r3]
	ldr	r3, [r3]
	eor	r0, r0, r3
	and	r0, r0, #0xE
	lsl	r0, r0, #1

	ldr	r3, .Lgot$indirect_.Ltagged_pointer_\name+8
	ldr	r3, .Lgot$indirect_.LtaggedPointer_\name+8
	ldr	r3, [r2, r3]
	ldr	r2, [r3, r0]
	ldr	r2, [r2, #32]

	b	.Lmain_\name
.type \name, %function
.size \name, .-\name

.Lgot$indirect_.Ltagged_pointer_\name:
	.long	_GLOBAL_OFFSET_TABLE_-(.Ltagged_pointer_\name+12)
	.long	objc_tagged_pointer_secret(GOT)
	.long	objc_tagged_pointer_classes(GOT)
.Lgot$indirect_.LtaggedPointer_\name:
	.long	_GLOBAL_OFFSET_TABLE_-(.LtaggedPointer_\name+12)
	.long	objc_taggedPointerSecret(GOT)
	.long	objc_taggedPointerClasses(GOT)
.endm

.macro generate_lookup_super name lookup
.macro GENERATE_LOOKUP_SUPER name lookup
\name:
	mov	r2, r0
	ldr	r0, [r0, #0]
	cmp	r0, #0
	beq	ret_nil
	beq	returnNilMethod

	ldr	r2, [r2, #4]
	ldr	r2, [r2, #32]

	b	.Lmain_\lookup
.type \name, %function
.size \name, .-\name
.endm

generate_lookup objc_msg_lookup objc_method_not_found
generate_lookup objc_msg_lookup_stret objc_method_not_found_stret
generate_lookup_super objc_msg_lookup_super objc_msg_lookup
generate_lookup_super objc_msg_lookup_super_stret objc_msg_lookup_stret
GENERATE_LOOKUP objc_msg_lookup objc_methodNotFound
GENERATE_LOOKUP objc_msg_lookup_stret objc_methodNotFound_stret
GENERATE_LOOKUP_SUPER objc_msg_lookup_super objc_msg_lookup
GENERATE_LOOKUP_SUPER objc_msg_lookup_super_stret objc_msg_lookup_stret

ret_nil:
	adr	r0, nil_method
returnNilMethod:
	adr	r0, nilMethod
	bx	lr

nil_method:
nilMethod:
	mov	r0, #0
	bx	lr

#ifdef OF_LINUX
.section .note.GNU-stack, "", %progbits
#endif

.globl objc_msg_lookup
.globl objc_msg_lookup_stret
.globl objc_msg_lookup_super
.globl objc_msg_lookup_super_stret

.section .text
.macro generate_lookup name not_found
.macro GENERATE_LOOKUP name notFound
\name:
	cbz	x0, ret_nil
	cbz	x0, returnNilMethod

	tst	x0, #1
	b.ne	.Ltagged_pointer_\name
	b.ne	.LtaggedPointer_\name

	ldr	x2, [x0]
	ldr	x2, [x2, #64]

.Lmain_\name:
#ifdef OF_SELUID24
	ldrb	w3, [x1, #2]
	ldr	x2, [x2, x3, lsl #3]
#endif
	ldrb	w3, [x1, #1]
	ldr	x2, [x2, x3, lsl #3]
	ldrb	w3, [x1]
	ldr	x2, [x2, x3, lsl #3]

	cbz	x2, \not_found
	cbz	x2, \notFound

	mov	x0, x2
	ret

.Ltagged_pointer_\name:
	adrp	x2, :got:objc_tagged_pointer_secret
	ldr	x2, [x2, #:got_lo12:objc_tagged_pointer_secret]
.LtaggedPointer_\name:
	adrp	x2, :got:objc_taggedPointerSecret
	ldr	x2, [x2, #:got_lo12:objc_taggedPointerSecret]
	ldr	x2, [x2]
	eor	x0, x0, x2
	and	x0, x0, #0xE
	lsl	x0, x0, #2

	adrp	x2, :got:objc_tagged_pointer_classes
	ldr	x2, [x2, #:got_lo12:objc_tagged_pointer_classes]
	adrp	x2, :got:objc_taggedPointerClasses
	ldr	x2, [x2, #:got_lo12:objc_taggedPointerClasses]
	ldr	x2, [x2, x0]
	ldr	x2, [x2, #64]

	b	.Lmain_\name
.type \name, %function
.size \name, .-\name
.endm

.macro generate_lookup_super name lookup
.macro GENERATE_LOOKUP_SUPER name lookup
\name:
	mov	x2, x0
	ldr	x0, [x0]
	cbz	x0, ret_nil
	cbz	x0, returnNilMethod

	ldr	x2, [x2, #8]
	ldr	x2, [x2, #64]

	b	.Lmain_\lookup
.type \name, %function
.size \name, .-\name
.endm

generate_lookup objc_msg_lookup objc_method_not_found
generate_lookup objc_msg_lookup_stret objc_method_not_found_stret
generate_lookup_super objc_msg_lookup_super objc_msg_lookup
generate_lookup_super objc_msg_lookup_super_stret objc_msg_lookup_stret
GENERATE_LOOKUP objc_msg_lookup objc_methodNotFound
GENERATE_LOOKUP objc_msg_lookup_stret objc_methodNotFound_stret
GENERATE_LOOKUP_SUPER objc_msg_lookup_super objc_msg_lookup
GENERATE_LOOKUP_SUPER objc_msg_lookup_super_stret objc_msg_lookup_stret

ret_nil:
	adr	x0, nil_method
returnNilMethod:
	adr	x0, nilMethod
	ret

nil_method:
nilMethod:
	mov	x0, #0
	ret

#ifdef OF_LINUX
.section .note.GNU-stack, "", %progbits
#endif