ObjFW  Changes On Branch 83611bbbe9740404

Legend:
 * Changes of existing features or bugfixes
 + New features

ObjFW 0.8 -> ObjFW 0.8.1, 04.10.2015
 * Adjust to __nullable / __nonnull being changed to _Nullable / _Nonnull in
   Clang 3.7 (this fixes compilation with Clang 3.7)
 * Blocks: Proper handling when called from a byref handler
 * Fix compilation on Solaris
 * Fix compilation for Wii, PSP and Nintendo DS
 * OFProcess: Send SIGTERM on close instead of SIGKILL
 * OFZIPArchive: Throw invalid format exception on failed seeks
 * Make sure of_hash_seed is never initialized to 0
 * Special cases for the Wii's weird network stack (fixes the tests)
 * Better length checks for write / send calls
 * Don't use -pedantic on platforms where it's broken by the system headers
 * Documentation fixes

ObjFW 0.7.1 -> ObjFW 0.8, 14.08.2015

 + An insanely huge amount of new APIs
 + New classes: OFHTTPServer, OFINICategory, OFINIFile, OFInflate64Stream,
   OFInflateStream, OFMapTable, OFRIPEMD160Hash, OFSHA224Hash, OFSHA256Hash,
   OFSHA384Hash, OFSHA512Hash, OFSettings, OFStdIOStream, OFSystemInfo,
   OFUDPSocket, OFZIPArchive, OFZIPArchiveEntry
 + New utils: ofzip, ofhash, ofhttp
 + Support for -[forwardingTargetForSelector:] on a lot of platforms
   (see PLATFORMS.md)
 * OFHTTPRequest: Split into OFHTTPRequest and OFHTTPClient
 * Rename OFHTTPRequestReply to OFHTTPResponse
 * OFDictionary now uses OFMapTable internally
 + Highly randomized, DoS-resistant hashtables (different seed per hashtable,
   additionally rotated by a random number of bits)
 * Reworked exceptions API that explicitly passes errno around
 + OFHTTPClient: Keep-alive and Basic Authorization support
 + Support for (and use of) ObjC generics, nullability and kindof
 + Fast path for resolving classes when using GCC (Clang doesn't need the fast
   path, as it directly references classes)
 * OFStreamObserver: Refactored and renamed to OFKernelEventObserver (as it is
   no longer limited to streams)
 + Support for SjLj and SEH exceptions
 + Support for DOS/DJGPP, Nintendo Wii, Nintendo DS and PlayStation Portable
 + Support for bare metal (in other words: running without any OS; tested on
   ARM)
 + Full support for ARM64 on iOS
 + Full MessagePack implementation (the new MessagePack version that supports
   strings)
 + Backtraces for uncaught exceptions
 + Bridge to Cocoa now part of ObjFW
 * Default depth limit for XML and JSON parser
 + Optional support for outputting JSON5 (default is JSON)
 * 16 bit selector UIDs are now the default
 * BOOL replaced with bool everywhere (except where required by the ABI)
 * Fix for a nasty bug in -[replaceCharactersInRange:withString:]
 * Fix for a nasty bug in atomic ops
 * OFTLSKey replaced with +[OFThread threadDictionary]
 * Documentation improvements (for example, imports should now be shown
   correctly everywhere and many APIs have been documented in more detail)
 + Property introspection
 * OFProcess: Use posix_spawnp if available
 * OFProcess improvements for Win32
 + epoll support for OFKernelEventObserver
 * Rewritten OFMD5Hash and OFSHA1Hash
 * Reworked OFTLSSocket API (easier verification)
 * Unicode support updated to Unicode 8.0
 * OFURL: Proper escaping and unescaping

ObjFW 0.7 -> ObjFW 0.7.1, 12.11.2012
 + Support for Haiku
 * Autorelease pools now work properly without __thread
 * Incorrect framework version in Xcode project fixed
 * Documentation fixes and improvements
 * Blocks now only use 16 bits for the reference count in order to avoid
   problems with newer Clang versions
 * More use of OF_SENTINEL

ObjFW 0.6 -> ObjFW 0.7, 27.10.2012
 Again, the differences are more than in any release before, thus listing them
 all would be too much. The major differences are:
 + ObjFW now comes with its own runtime, which greatly increases performance
   compared to the GNU runtime and is even faster than the Apple runtime
   (using Clang >= 3.2 is recommended, but not necessary)
 * Support for the GNU runtime has been dropped
 + New, much faster autorelease pool implementation (now inside the runtime)
 + Support for Automatic Reference Counting (requires Clang >= 3.2)
 + Forwarding has been implemented
 + Asynchronous stream handling
 + New classes: OFThreadPool, OFRecursiveMutex, OFSortedList, OFTimer, OFRunLoop
 + New protocols: OFLocking, OFTLSSocket
 * Lots of API changes to make APIs more future-proof
 + Support for the new Objective-C literals
 * OFHTTPRequest now implements HTTP/1.1
 * OFObject's memory handling has been improved, leading to better performance
 * Strings are allocated faster now
 + Support for JSON5
 * All private methods use the prefix OF_ now instead of _, making it possible
   to use the _ prefix in applications
 * Most ObjC compiler feature checks are not part of configure anymore, making
   it possible to use the same installation with different compilers

ObjFW 0.5.4 -> ObjFW 0.6, 27.02.2012
 The differences between 0.5.4 and 0.6 are too big to list them all. However,
 the major new features are:
 * OFString, OFArray, OFDictionary, OFSet and OFCountedSet are now class
   clusters
 + Serialization and deserialization of objects into/from XML and JSON
 + New class OFIntrospection for introspecting classes
 + New class OFProcess for working with and controlling child processes
 * Lots of OFXMLParser and OFXMLElement improvements
 + OFHTTPRequests can have a delegate now for status updates and processing
   data as soon as it arrives
 + There are several backends for OFStreamObserver now, including kqueue, poll
   and select
 + SOCKS5 support for OFTCPSockets (client only)
 * Several API changes

ObjFW 0.5.3 -> ObjFW 0.5.4, 30.08.2011
 * The blocks runtime is now working correctly
 * Documentation fixes
 * -framework works with objfw-compile now
 + Support for QNX
 * Various small fixes

ObjFW 0.5.2 -> ObjFW 0.5.3, 01.07.2011
 * Lots of bugfixes, see Git log for details

ObjFW 0.5.1 -> ObjFW 0.5.2, 25.04.2011
 * Fix double-retain in OFList
 * Don't ignore the timeout in OFStreamObserver when using select()
 * Do -[OFURL copy] in a try block to prevent a leak when an exception occurs
 * Fix too big buffer in -[OFMutableString _applyTable:withSize:]
 * Call madvise() on the correct length variable so it covers the whole string
 * Fix a warning when sizeof(size_t) < sizeof(long long)
 * Skip possible BOMs when appending strings

ObjFW 0.5 -> ObjFW 0.5.1, 21.04.2011
 * Work around a wrong warning produced by Apple GCC 4.0.1 which would cause
   the build to fail due to -Werror
 * Call objc_thread_{add,remove} when using the GNU runtime to make sure the
   runtime knows about our thread
 * Detach a thread before restarting if it was never joined
 * Release the old return value when restarting a thread

ObjFW 0.4-alpha1 -> 0.5, 09.04.2011
 + %@ is now allowed in format strings
 + Added of_log for easy logging
 * Exceptions have one header per exception now
 * Lots of exception improvements
 * Huge improvements in XML handling
 * Improvements in socket handling, including improved API
 * OFStreamObserver is now thread-safe and stops the current observe call when
   the set of streams to observe is modified
 + New class OFURL
 + New class OFHTTPRequest
 + New class OFCondition
 * Improvements in objfw-compile
 + Blocks can be used together with Cocoa now
 + When linking ObjFW and Cocoa, OFAutoreleasePools are used by both now
 + Support for Base64
 + Use a real Xcode project instead of just calling make
 + Add Haiku to the list of supported platforms
 * Lots of small bugfixes and countless small changes. Read the commits!

ObjFW 0.3.1 -> 0.4-alpha1, 03.01.2011
 * ObjFW is now available under the terms of the QPL, GPLv2 and GPLv3
 + Support for blocks was added, including a blocks runtime
 + Added support for the new GNU runtime, introduced in GCC 4.6
 * Objects returned from collections are no longer retained and autoreleased
 + Added new classes OFXMLParser, OFXMLElement, OFXMLAttribute and
   OFXMLElementBuilder
 + Added new class OFStreamObserver to observe streams
 + Added new class OFDate for storing dates
 + Many new methods in almost all classes
 * OFAutoreleasePool was optimized
 * Handling of ASCII strings was optimized
 * OFSocket was renamed to OFStreamSocket
 * OFConstString was renamed to OFConstantString
 * objfw-compile now has a new syntax
 + objfw-compile can now compile libraries and plugins
 * Many small changes and new features that would be too much to list here
   The diff between 0.3.1 and 0.4-alpha1 has almost 24000 lines!

ObjFW 0.3 -> 0.3.1, 19.06.2010
 * Fix a typo in OFMutableDictionary that prevented termination in case
   the last bucket is already used when the dictionary is resized
 * The mutations pointer is now correctly initialized in enumerators for
   immutable collections
 * The objc_sync test was still using the old threads API and was
   updated to use the new one now
 * PLATFORMS has been updated to be more specific

ObjFW 0.2.1 -> 0.3, 09.05.2010
 + Many new methods were added to different classes
 + A huge amount of methods was added to OFStream, allowing easy binary
   stream handling and even mixing string-based and binary operations
 + An optional write buffer was added to OFStream
 + OFSeekableStream was added for streams that allow seeking, for example
   OFFiles
 * OFNumber was completely reworked and got many new features now
 * Large parts of OFDictionary were rewritten for better readability, better
   memory usage and to fix a bug with removing objects
 * OFThread has been greatly improved
 * Many small optimizations
 * Many documentation improvements
 * Method replacing was reworked and the methods renamed
 + Tests for OFStream were added
 * A bug with building ObjFW as a Universal Binary Framework was fixed
 + Support for ObjFW-RT, the ObjFW Objective C runtime, was added
 * Sockets are now properly closed before an exception is thrown
 * Error handling with sockets was improved
 * OFFile now uses open(), read() and write(), thus allowing -[readLine] to be
   used on of_stdin and fixing many other annoyances
 * A few misc methods were renamed
 + OFApplication was added
 * All tests and the table generator are now using OFApplication
 + It is now possible to get the remote address of an OFTCPSocket
 + OFString can now build paths in the OS-native format
 + It is now possible to create a string with the contents of a file
 + Many new file operations were added to OFFile
 * The existing file operations in OFFile were improved
 * Almost all functions that returned self before now return void
 + OFHash was added as a superclass for OFMD5Hash and OFSHA1Hash and OFHashes
   renamed to OFHash
 + objfw-compile was added for easy compilation of ObjFW projects, which
   includes dependency checking for headers etc.
 * The instance variable naming convention was changed so that properties work
 + Properties were added to the interfaces and are used if they are supported
   by the compiler
 + The library version is now included in the resulting dylib and libobjc is
   reexported now. Additionally, objfw-config offers --reexport now to produce
   libraries that link against ObjFW and reexport it

ObjFW 0.2 -> 0.2.1, 14.03.2010
 * Fix for OFNumbers not doing calculations
 * Improved -[hash] for OFNumbers with floats and doubles
 + Tests for OFNumber
 * Small optimization for OFArray's -[componentsJoinedByString:]
 * Documentation improvements
 * Updated copyright

ObjFW 0.1.2 -> 0.2, 01.02.2010
 + Support for ObjC 2 Fast Enumerations on every platform which has
   compiler support for fast enumerations
 + Support for ObjC 2 properties on every platform with compiler support
 + Fast Enumeration through arrays and dictionaries
 * OFIterator has been removed
 + OFEnumerator was added to replace OFIterator, which is more general
   and works with arrays and dictionaries
 + Portable implementation for atomic operations
 + Portable implementation for spinlocks. They use atomic operations if
   available, if not they fall back to pthread spinlocks. If both are
   unavailable, mutexes are used as a last fallback
 * -[retain] and -[release] are now atomic. If no atomic operations are
   available, spinlocks are used (which can fall back to mutexes, see
   above)
 * -[readLine] now handles \r\n without having the \r included in the
   returned line
 + OFThread now has -[tryLock]
 * Mutation methods have been removed from immutable interfaces, thus
   already giving an error at compilation instead of at runtime
 * Dependencies between headers have been reduced, leading to faster
   compile times
 * The interfaces of OFSocket and OFStream were cleaned up and some
   methods were moved to OFTCPSocket, as they make sense only there
 * File methods unavailable on Windows don't throw an exception at
   runtime anymore, but instead are not even in the interface on
   Windows. This way, it is a compile time error instead of a runtime
   error

ObjFW 0.1.1 -> 0.1.2, 15.01.2010
 * Fix a bug in OFMutableArray's -[removeObject:] and
   -[removeObjectIdenticalTo:] that could lead to not removing all
   occurrences of the object from the array and to out of bounds reads
 * Change the URL in the framework plist to the homepage

ObjFW 0.1 -> 0.1.1, 04.01.2010
 * Fix a missing out of range check for -[removeNItems:atIndex:] that
   allowed the programmer to specify too big ranges so it would crash
   instead of throwing an exception
 * Fix missing calls to -[retain] and -[autorelease] when getting
   objects from an OFArray or OFDictionary
 * Safer and more fault-tolerant way to remove objects from an
   OFMutableArray
 * Calling +[dealloc] throws an exception now. If someone really calls
   [SomeClass dealloc], this should be punished and not ignored, as
   this is a serious programmer error
 * -[readLineWithEncoding:] is more fault-tolerant now and does not
   lose data when it stumbles upon invalid encoding. Instead, it allows
   recalling with the correct encoding now

ObjFW 0.1, 24.12.2009
 + Initial release

AC_INIT(ObjFW, 0.9-dev, js@heap.zone)
BUILDSYS_INIT

AS_IF([test configure.ac -nt configure], [
	AC_MSG_ERROR([configure.ac is newer than configure! Run autoreconf!])
])

AC_CONFIG_SRCDIR(src)

	*-morphos*)
		AS_IF([test x"$with_ixemul" != x"yes"], [
			OBJCFLAGS="$OBJCFLAGS -noixemul"
			LDFLAGS="$LDFLAGS -noixemul"
			enable_files="yes"	# Required for reading ENV:

			AC_SUBST(NOIXEMUL, -noixemul)
			AC_SUBST(OBJFW_RT_MORPHOS_LIB, objfw-rt.library)
		])

		enable_shared="no"
		enable_threads="no"
		;;
	*-msdosdjgpp*)
		enable_shared="no"

		AC_DEFINE(HAVE_EPOLL, 1, [Whether we have epoll])
		AC_SUBST(OFKERNELEVENTOBSERVER_EPOLL_M,
			"OFKernelEventObserver_epoll.m")
		break
	])

	AS_IF([test x"$with_wii" = x"yes"], [

		AC_SUBST(OFKERNELEVENTOBSERVER_POLL_M,
			"OFKernelEventObserver_poll.m")
	], [
		AC_CHECK_HEADERS(poll.h)
		AC_CHECK_FUNC(poll, [
			AC_DEFINE(HAVE_POLL, 1, [Whether we have poll()])
			AC_SUBST(OFKERNELEVENTOBSERVER_POLL_M,

OBJFW_SHARED_LIB = @OBJFW_SHARED_LIB@
OBJFW_STATIC_LIB = @OBJFW_STATIC_LIB@
# When changing: Be sure to also change these in the Xcode project!
OBJFW_LIB_MAJOR = 8
OBJFW_LIB_MINOR = 0
OBJFW_LIB_MAJOR_MINOR = ${OBJFW_LIB_MAJOR}.${OBJFW_LIB_MINOR}

OBJFW_RT_SHARED_LIB = @OBJFW_RT_SHARED_LIB@
OBJFW_RT_STATIC_LIB = @OBJFW_RT_STATIC_LIB@
OBJFW_RT_MORPHOS_LIB = @OBJFW_RT_MORPHOS_LIB@
OBJFW_RT_LIB_MAJOR = 0
OBJFW_RT_LIB_MINOR = 0
OBJFW_RT_LIB_MAJOR_MINOR = ${OBJFW_RT_LIB_MAJOR}.${OBJFW_RT_LIB_MINOR}

OBJFW_BRIDGE_SHARED_LIB = @OBJFW_BRIDGE_SHARED_LIB@
OBJFW_BRIDGE_STATIC_LIB = @OBJFW_BRIDGE_STATIC_LIB@

 * file.
 */

#include "config.h"

#import "OFMutableURL.h"
#import "OFURL+Private.h"


@implementation OFMutableURL
@dynamic scheme, host, port, user, password, path, parameters, query, fragment;

+ (instancetype)URL
{
	return [[[self alloc] init] autorelease];

#import "of_asprintf.h"

#define MIN_READ_SIZE 512

@implementation OFStream
@synthesize of_waitingForDelimiter = _waitingForDelimiter;

#if !defined(OF_WINDOWS) && !defined(OF_MORPHOS)
+ (void)initialize
{
	if (self == [OFStream class])
		signal(SIGPIPE, SIG_IGN);
}
#endif

#ifndef __STDC_LIMIT_MACROS
# define __STDC_LIMIT_MACROS
#endif
#ifndef __STDC_CONSTANT_MACROS
# define __STDC_CONSTANT_MACROS
#endif







#include <stdarg.h>
#include <stdint.h>

#import "OFObject.h"
#import "OFSerialization.h"
#import "OFJSONRepresentation.h"

include ../../extra.mk

SUBDIRS = lookup-asm

SHARED_LIB = ${OBJFW_RT_SHARED_LIB}
STATIC_LIB = ${OBJFW_RT_STATIC_LIB}
MORPHOS_LIB = ${OBJFW_RT_MORPHOS_LIB}
LIB_MAJOR = ${OBJFW_RT_LIB_MAJOR}
LIB_MINOR = ${OBJFW_RT_LIB_MINOR}

SRCS = arc.m			\
       category.m		\
       class.m			\
       dtable.m			\

SRCS_THREADS = threading.m	\
	       ../threading.m
INCLUDES = ObjFW-RT.h
includesubdir = ObjFW-RT

OBJS_EXTRA = ${LOOKUP_ASM_LOOKUP_ASM_A}
LIB_OBJS_EXTRA = ${LOOKUP_ASM_LOOKUP_ASM_LIB_A}
MORPHOS_LIB_OBJS_EXTRA = morphos-library.o ${LOOKUP_ASM_LOOKUP_ASM_A}

include ../../buildsys.mk

${MORPHOS_LIB}: ppcinline.h
ppcinline.h: ObjFW-RT.fd protos.h
	cvinclude.pl			\
		--root ObjFW_RT		\
		--fd ObjFW-RT.fd	\
		--clib protos.h		\
		--inline $@

CPPFLAGS += -I. -I.. -I../..				\
	    -DOF_COMPILING_OBJFW_RT			\
	    -DOBJFW_RT_LIB_MAJOR=${OBJFW_RT_LIB_MAJOR}	\
	    -DOBJFW_RT_LIB_MINOR=${OBJFW_RT_LIB_MINOR}
LD = ${OBJC}

struct objc_protocol_list {
	struct objc_protocol_list *_Nullable next;
	long count;
	Protocol *__unsafe_unretained _Nonnull list[1];
};

#if 1 /* !defined(__MORPHOS__) || defined(OF_COMPILING_OBJFW_RT) */
# ifdef __cplusplus
extern "C" {
# endif
extern SEL _Nonnull sel_registerName(const char *_Nonnull);
extern const char *_Nonnull sel_getName(SEL _Nonnull);
extern bool sel_isEqual(SEL _Nonnull, SEL _Nonnull);
extern Class _Nonnull objc_allocateClassPair(Class _Nullable,
    const char *_Nonnull, size_t);
extern void objc_registerClassPair(Class _Nonnull);
extern unsigned int objc_getClassList(Class _Nonnull *_Nullable, unsigned int);

extern _Nullable objc_uncaught_exception_handler
    objc_setUncaughtExceptionHandler(
    objc_uncaught_exception_handler _Nullable);
extern void objc_setForwardHandler(IMP _Nullable, IMP _Nullable);
extern void objc_setEnumerationMutationHandler(
    objc_enumeration_mutation_handler _Nullable);
extern void objc_zero_weak_references(id _Nonnull);
# ifdef __cplusplus
}
# endif
#else
# define BOOL EXEC_BOOL
# include <ppcinline/macros.h>
# undef BOOL
# ifdef __cplusplus
extern "C" {
# endif
extern struct Library *ObjFWRTBase;
# ifdef __cplusplus
}
# endif
# include "ppcinline.h"
#endif

#ifdef __cplusplus
extern "C" {
#endif
/*
 * Used by the compiler, but can also be called manually.
 *
 * They need to be in the glue code for the MorphOS library.
 *
 * These declarations are also required to prevent Clang's implicit
 * declarations which include __declspec(dllimport) on Windows.

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
 *   Jonathan Schleifer <js@heap.zone>
 *
 * 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.
 */

#include "config.h"

#import "ObjFW-RT.h"
#import "macros.h"

#define BOOL EXEC_BOOL
#include <dos/dos.h>
#include <emul/emulregs.h>
#include <exec/execbase.h>
#include <exec/nodes.h>
#include <exec/resident.h>
#include <exec/types.h>
#include <proto/exec.h>
#undef BOOL

struct ObjFWRTBase {
	struct Library library;
	BPTR seg_list;
};

/* Forward declarations for all functions in the func_table */
static struct Library *lib_init(struct ObjFWRTBase *base, BPTR seg_list,
    struct ExecBase *exec_base);
static struct Library *lib_open(void);
static BPTR lib_close(void);
static BPTR lib_expunge(void);
static void lib_null(void);
void objc_set_exit(void OF_NO_RETURN_FUNC (*exit_fn_)(int status));

static ULONG func_table[] = {
	FUNCARRAY_BEGIN,
	FUNCARRAY_32BIT_NATIVE,
	(ULONG)lib_open,
	(ULONG)lib_close,
	(ULONG)lib_expunge,
	(ULONG)lib_null,
	-1,
	FUNCARRAY_32BIT_SYSTEMV,
	/* Functions for the glue code */
	(ULONG)objc_set_exit,
	/* Used by the compiler - these need glue code */
	(ULONG)__objc_exec_class,
	(ULONG)objc_msg_lookup,
	(ULONG)objc_msg_lookup_stret,
	(ULONG)objc_msg_lookup_super,
	(ULONG)objc_msg_lookup_super_stret,
	(ULONG)objc_lookUpClass,
	(ULONG)objc_getClass,
	(ULONG)objc_getRequiredClass,
	(ULONG)objc_exception_throw,
	(ULONG)objc_sync_enter,
	(ULONG)objc_sync_exit,
	(ULONG)objc_getProperty,
	(ULONG)objc_setProperty,
	(ULONG)objc_getPropertyStruct,
	(ULONG)objc_setPropertyStruct,
	(ULONG)objc_enumerationMutation,
	/* Functions declared in ObjFW-RT.h */
	(ULONG)sel_registerName,
	(ULONG)sel_getName,
	(ULONG)sel_isEqual,
	(ULONG)objc_allocateClassPair,
	(ULONG)objc_registerClassPair,
	(ULONG)objc_getClassList,
	(ULONG)objc_copyClassList,
	(ULONG)class_isMetaClass,
	(ULONG)class_getName,
	(ULONG)class_getSuperclass,
	(ULONG)class_getInstanceSize,
	(ULONG)class_respondsToSelector,
	(ULONG)class_conformsToProtocol,
	(ULONG)class_getMethodImplementation,
	(ULONG)class_getMethodImplementation_stret,
	(ULONG)class_getMethodTypeEncoding,
	(ULONG)class_addMethod,
	(ULONG)class_replaceMethod,
	(ULONG)object_getClass,
	(ULONG)object_setClass,
	(ULONG)object_getClassName,
	(ULONG)protocol_getName,
	(ULONG)protocol_isEqual,
	(ULONG)protocol_conformsToProtocol,
	(ULONG)objc_exit,
	(ULONG)objc_setUncaughtExceptionHandler,
	(ULONG)objc_setForwardHandler,
	(ULONG)objc_setEnumerationMutationHandler,
	(ULONG)objc_zero_weak_references,
	-1,
	FUNCARRAY_END
};

static struct Library *lib_init(struct ObjFWRTBase *base, BPTR seg_list,
    struct ExecBase *exec_base);

static struct {
	LONG struct_size;
	ULONG *func_table;
	void *data_table;
	struct Library *(*init_func)(struct ObjFWRTBase *base, BPTR seg_list,
	    struct ExecBase *exec_base);
} init_table = {
	.struct_size = sizeof(struct ObjFWRTBase),
	func_table,
	NULL,
	lib_init
};

static struct Resident resident = {
	.rt_MatchWord = RTC_MATCHWORD,
	.rt_MatchTag = &resident,
	.rt_EndSkip = &resident + 1,
	.rt_Flags = RTF_AUTOINIT | RTF_PPC,
	.rt_Version = OBJFW_RT_LIB_MAJOR * 10 + OBJFW_RT_LIB_MINOR,
	.rt_Type = NT_LIBRARY,
	.rt_Pri = 0,
	.rt_Name = (char *)"objfw-rt.library",
	.rt_IdString = (char *)"ObjFW-RT " PACKAGE_VERSION
	    " \xA9 2008-2017 Jonathan Schleifer",
	.rt_Init = &init_table
};

/* Magic required to make this a MorphOS binary */
const ULONG __abox__ = 1;

/* Global variables needed by libnix */
int ThisRequiresConstructorHandling;
struct ExecBase *SysBase;
void *libnix_mempool;

/* Functions passed in from the glue linklib */
static void OF_NO_RETURN_FUNC (*exit_fn)(int status);

void OF_NO_RETURN_FUNC
exit(int status)
{
	exit_fn(status);
}

void
objc_set_exit(void OF_NO_RETURN_FUNC (*exit_fn_)(int status))
{
	exit_fn = exit_fn_;
}

/* Standard library functions */
static struct Library *lib_init(struct ObjFWRTBase *base, BPTR seg_list,
    struct ExecBase *exec_base)
{
	SysBase = exec_base;

	base->seg_list = seg_list;

	return &base->library;
}

static struct Library *
lib_open(void)
{
	struct ObjFWRTBase *base = (struct ObjFWRTBase *)REG_A6;

	base->library.lib_OpenCnt++;
	base->library.lib_Flags &= ~LIBF_DELEXP;

	return &base->library;
}

static BPTR
expunge(struct ObjFWRTBase *base)
{
	/* Still in use - set delayed expunge flag and refuse to expunge */
	if (base->library.lib_OpenCnt > 0) {
		base->library.lib_Flags |= LIBF_DELEXP;
		return 0;
	}

	Remove(&base->library.lib_Node);
	FreeMem((char *)base - base->library.lib_NegSize,
	    base->library.lib_NegSize + base->library.lib_PosSize);

	return base->seg_list;
}

static BPTR
lib_close(void)
{
	struct ObjFWRTBase *base = (struct ObjFWRTBase *)REG_A6;

	/* Not used anymore and delayed expunge flag set -> expunge */
	if (--base->library.lib_OpenCnt == 0 &&
	    (base->library.lib_Flags & LIBF_DELEXP))
		return expunge(base);

	return 0;
}

static BPTR
lib_expunge(void)
{
	return expunge((struct ObjFWRTBase *)REG_A6);
}

static void
lib_null(void)
{
}

	void (^m)(void);
	int (^v)(void);

	TEST(@"Class of stack block",
	    (Class)&_NSConcreteStackBlock == objc_getClass("OFStackBlock") &&
	    [s isKindOfClass: [OFBlock class]])






	TEST(@"Class of global block",
	    (Class)&_NSConcreteGlobalBlock == objc_getClass("OFGlobalBlock") &&
	    [g isKindOfClass: [OFBlock class]])


	TEST(@"Class of a malloc block",
	    (Class)&_NSConcreteMallocBlock == objc_getClass("OFMallocBlock"))

	TEST(@"Copying a stack block",
	    (m = [[s copy] autorelease]) &&
	    [m class] == objc_getClass("OFMallocBlock") &&

#import "OFKernelEventObserver.h"
#import "OFString.h"
#import "OFDate.h"
#import "OFTCPSocket.h"
#import "OFAutoreleasePool.h"

#if defined(HAVE_SYS_SELECT_H) || defined(OF_WINDOWS)
# import "OFKernelEventObserver_select.h"
#endif
#if defined(HAVE_POLL_H) || defined(OF_WII)
# import "OFKernelEventObserver_poll.h"
#endif
#ifdef HAVE_EPOLL
# import "OFKernelEventObserver_epoll.h"
#endif



#ifdef HAVE_KQUEUE
# import "OFKernelEventObserver_kqueue.h"
#endif

#import "TestsAppDelegate.h"

#define EXPECTED_EVENTS 3

static OFString *module;

	}
}
@end

@implementation TestsAppDelegate (OFKernelEventObserverTests)
- (void)kernelEventObserverTestsWithClass: (Class)class
{

	ObserverTest *test;

	module = [class className];
	test = [[[ObserverTest alloc]
	    initWithTestsAppDelegate: self] autorelease];

	TEST(@"+[observer]",
	    (test->_observer = [OFKernelEventObserver observer]))
	[test->_observer setDelegate: test];

	TEST(@"-[addObjectForReading:]",
	    R([test->_observer addObjectForReading: test->_server]))

	[test run];
	_fails += test->_fails;


}

- (void)kernelEventObserverTests
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];

#if defined(HAVE_SYS_SELECT_H) || defined(OF_WINDOWS)
	[self kernelEventObserverTestsWithClass:
	    [OFKernelEventObserver_select class]];
#endif

#if defined(HAVE_POLL_H) || defined(OF_WII)
	[self kernelEventObserverTestsWithClass:
	    [OFKernelEventObserver_poll class]];
#endif

#ifdef HAVE_EPOLL
	[self kernelEventObserverTestsWithClass:
	    [OFKernelEventObserver_epoll class]];
#endif

#ifdef HAVE_KQUEUE
	[self kernelEventObserverTestsWithClass:
	    [OFKernelEventObserver_kqueue class]];
#endif

	[pool drain];
}
@end