ObjFW  Changes On Branch 05c094a39f5bc3d9

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

ObjFW 0.5.1 -> ObjFW 0.5.2, 25.4.2011
 * 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.

	<key>CFBundleInfoDictionaryVersion</key>
	<string>6.0</string>
	<key>CFBundlePackageType</key>
	<string>FMWK</string>
	<key>CFBundleSignature</key>
	<string>OBJFW</string>
	<key>CFBundleVersion</key>
	<string>0.5.2</string>
	<key>CFBundleShortVersionString</key>
	<string>0.5.2</string>
</dict>
</plist>

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    $ ./autogen.sh


BUILDING AS A MAC OS X FRAMEWORK

  It is also possible to build ObjFW as a Mac OS X framework. To do so,
  just execute xcodebuild -target ObjFW in the root directory of ObjFW or open
  the .xcodeproj in Xcode and choose Build -> Build from the menu. Copy the
  resulting ObjFW.framework to /Library/Frameworks and you are done.


USING THE MAC OS X FRAMEWORK IN XCODE

  To use the Mac OS X framework in Xcode, you need to add the .framework
  to your project and add the following flags to "Other C Flags":

    -fconstant-string-class=OFConstantString -fno-constant-cfstrings

  Additionally, since Xcode 4, you need to manually set the compiler to GCC

AC_INIT(ObjFW, 0.5.2, js@webkeks.org)
AC_CONFIG_SRCDIR(src)

AS_IF([test x"$host" = x"psp"], [
	OBJCFLAGS="-G0 $OBJCFLAGS"
	LIBS="$LIBS -lpspdebug -lpspdisplay -lpspge -lpspctrl -lpspsdk -lc"
	LIBS="$LIBS -lpspnet -lpspnet_inet -lpspnet_apctl -lpspnet_resolver"
	LIBS="$LIBS -lpsputility -lpspuser -lpspkernel"

AX_CHECK_COMPILER_FLAGS(-std=gnu99, [OBJCFLAGS="$OBJCFLAGS -std=gnu99"])
AX_CHECK_COMPILER_FLAGS(-pipe, [OBJCFLAGS="$OBJCFLAGS -pipe"])
AX_CHECK_COMPILER_FLAGS(-fno-common, [OBJCFLAGS="$OBJCFLAGS -fno-common"])
AX_CHECK_COMPILER_FLAGS(-fno-constant-cfstrings, [
	NO_CONST_CFSTRINGS="-fno-constant-cfstrings"
	OBJCFLAGS="$OBJCFLAGS -fno-constant-cfstrings"
])
AX_CHECK_COMPILER_FLAGS(-Wshorten-64-to-32,
	[OBJCFLAGS="$OBJCFLAGS -Wshorten-64-to-32"])
AC_SUBST(NO_CONST_CFSTRINGS)

AC_MSG_CHECKING(whether Objective C compiler supports fast enumeration)
AC_TRY_COMPILE([
	@protocol OFFastEnumeration
	- (int)countByEnumeratingWithState: (void*)state
				   objects: (id*)objects

])

AC_MSG_CHECKING(whether Objective C compiler supports blocks)
old_OBJCFLAGS="$OBJCFLAGS"
OBJCFLAGS="$OBJCFLAGS -fblocks"
AC_TRY_COMPILE([], [
	int (^foo)(int bar);
	foo = ^ (int bar) { return 0; }
], [
	AC_DEFINE(OF_HAVE_BLOCKS, 1, [Compiler support for blocks])
	AC_SUBST(BLOCKS_FLAGS, "-fblocks")
	AC_SUBST(OFBLOCKTESTS_M, "OFBlockTests.m")
	AC_MSG_RESULT(yes)
], [
	AC_MSG_RESULT(no)
	OBJCFLAGS="$old_OBJCFLAGS"
])

AC_CHECK_HEADERS([objfw-rt.h objc/objc.h])

test x"$ac_cv_header_objfw_rt_h" = x"yes" && objc_runtime="ObjFW-RT"

AC_MSG_CHECKING(which Objective C runtime we use)
AS_IF([test x"$ac_cv_header_objc_objc_h" = x"yes"], [
	AC_EGREP_CPP(yes, [
		#import <objc/objc.h>
		#ifdef __GNU_LIBOBJC__
		yes
		#endif
	], [

		], [
			test x"$objc_runtime" = x"" && objc_runtime="old GNU"
		], [
			objc_runtime="Apple"
		])
	])
])
AC_MSG_RESULT($objc_runtime)


case $objc_runtime in
	ObjFW-RT)
		AC_DEFINE(OF_OBJFW_RUNTIME, 1,
			[Whether we use the ObjFW runtime])
		AC_SUBST(GNU_RUNTIME, "-fgnu-runtime")
		OBJCFLAGS="$OBJCFLAGS -fgnu-runtime"

		AC_CHECK_LIB(objfw-rt, objc_msg_lookup, [
			LIBS="-lobjfw-rt $LIBS"
		], [
			AC_MSG_ERROR([libobjfw-rt not found!])
		])
		;;
	Apple)
		AC_DEFINE(OF_APPLE_RUNTIME, 1,
			[Whether we use the Apple ObjC runtime])

		AC_CHECK_LIB(objc, objc_msgSend, [
			LIBS="-lobjc $LIBS"
		], [
			AC_MSG_ERROR([libobjc not found!])
		])
		;;
	GNU)
		AC_DEFINE(OF_GNU_RUNTIME, 1,
			[Whether we use the GNU ObjC runtime])

		AC_CHECK_LIB(objc, objc_msg_lookup, [
			LIBS="-lobjc $LIBS"
		], [
			AC_MSG_ERROR([libobjc not found!])
		])
		;;
	"old GNU")
		AC_DEFINE(OF_OLD_GNU_RUNTIME, 1,
			[Whether we use the old GNU ObjC runtime])

		AC_CHECK_LIB(objc, objc_msg_lookup, [
			LIBS="-lobjc $LIBS"
		], [
			AC_MSG_ERROR([libobjc not found!])
		])
		;;
	*)
		AC_MSG_RESULT(none)
		AC_MSG_ERROR(No ObjC runtime found! Please install ObjFW-RT!)
		;;
esac


AC_CHECK_FUNC(objc_getProperty,, [
	AC_DEFINE(NEED_OBJC_PROPERTIES_INIT, 1,
		[Whether objc_properties_init needs to be called])
	AC_SUBST(OBJC_PROPERTIES_M, "objc_properties.m")
])

			unsigned long size;
		}
		@end

		void *_OFConstantStringClassReference;
	], [
		OFConstantString *test = @"";
		(void)test; /* Get rid of unused variable warning */
	], [
		AC_MSG_RESULT(no)
	], [
		AC_MSG_RESULT([yes, adding -Wno-unused-variable])
		OBJCFLAGS="$OBJCFLAGS -Wno-unused-variable"
		AC_SUBST(NO_WARN_UNUSED, "-Wno-unused-variable")
	])

		@end

		static struct {
			struct objc_class *isa;
		} object;
	], [
		OFObject *test = (OFObject*)&object;
		(void)test; /* Get rid of unused variable warning */
	], [
		AC_MSG_RESULT(no)
	], [
		AC_MSG_RESULT(yes)
		OBJCFLAGS="$OBJCFLAGS -Wno-strict-aliasing"
	])
])

OBJFW_SHARED_LIB = @OBJFW_SHARED_LIB@
OBJFW_STATIC_LIB = @OBJFW_STATIC_LIB@
OBJFW_LIB_MAJOR = 4
OBJFW_LIB_MINOR = 0
OBJFW_LIB_MAJOR_MINOR = ${OBJFW_LIB_MAJOR}.${OBJFW_LIB_MINOR}

ASPRINTF_M = @ASPRINTF_M@
ATOMIC_H = @ATOMIC_H@
BIN_PREFIX = @BIN_PREFIX@
EXCEPTIONS_A = @EXCEPTIONS_A@

{
	self = [self init];

	@try {
		id obj;

		[array addItem: &first];
		[first retain];

		while ((obj = va_arg(args, id)) != nil) {
			[array addItem: &obj];
			[obj retain];
		}
	} @catch (id e) {
		[self release];
		@throw e;

	[super dealloc];
}
@end

@implementation OFArrayEnumerator
-    initWithArray: (OFArray*)array_
	 dataArray: (OFDataArray*)dataArray_
  mutationsPointer: (unsigned long*)mutationsPtr_
{
	self = [super init];

	array = [array_ retain];
	dataArray = [dataArray_ retain];
	count = [dataArray count];
	mutations = (mutationsPtr_ != NULL ? *mutationsPtr_ : 0);

- initWithCString: (const char*)str
{
	@throw [OFNotImplementedException newWithClass: isa
					      selector: _cmd];
}

- initWithCString: (const char*)str
	 encoding: (of_string_encoding_t)encoding
{
	@throw [OFNotImplementedException newWithClass: isa
					      selector: _cmd];
}

- initWithCString: (const char*)str
	 encoding: (of_string_encoding_t)encoding

#ifdef OF_THREADS
# import "OFThread.h"
#endif

#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFOutOfRangeException.h"

#import "macros.h"

#if (!defined(HAVE_GMTIME_R) || !defined(HAVE_LOCALTIME_R)) && \
    defined(OF_THREADS)
static OFMutex *mutex;
#endif

#ifdef HAVE_GMTIME_R

	if (![obj isKindOfClass: [OFDate class]])
		return NO;
	if (((OFDate*)obj)->sec != sec || ((OFDate*)obj)->usec != usec)
		return NO;

	return YES;
}

- (uint32_t)hash
{
	uint32_t hash;

	OF_HASH_INIT(hash);

	OF_HASH_ADD(hash, (sec >> 56) & 0xFF);
	OF_HASH_ADD(hash, (sec >> 48) & 0xFF);
	OF_HASH_ADD(hash, (sec >> 40) & 0xFF);
	OF_HASH_ADD(hash, (sec >> 32) & 0xFF);
	OF_HASH_ADD(hash, (sec >> 24) & 0xFF);
	OF_HASH_ADD(hash, (sec >> 16) & 0xFF);
	OF_HASH_ADD(hash, (sec >> 8) & 0xFF);
	OF_HASH_ADD(hash, sec & 0xFF);

	OF_HASH_ADD(hash, (usec >> 24) & 0xFF);
	OF_HASH_ADD(hash, (usec >> 16) & 0xFF);
	OF_HASH_ADD(hash, (usec >> 8) & 0xFF);
	OF_HASH_ADD(hash, usec & 0xFF);

	OF_HASH_FINALIZE(hash);

	return hash;
}

- copy
{
	return [self retain];
}

- (of_comparison_result_t)compare: (id)obj

struct of_dictionary_bucket of_dictionary_deleted_bucket = {};

#define BUCKET struct of_dictionary_bucket
#define DELETED &of_dictionary_deleted_bucket

@implementation OFDictionary
+ dictionary
{
	return [[[self alloc] init] autorelease];
}

+ dictionaryWithDictionary: (OFDictionary*)dict
{
	return [[[self alloc] initWithDictionary: dict] autorelease];

				[data[j]->object release];
			} @catch (id e) {
				[obj release];
				@throw e;
			}

			data[j]->object = obj;
			count--;
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;

 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

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

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>

#include <string.h>

#import "OFHTTPRequest.h"
#import "OFString.h"
#import "OFURL.h"
#import "OFTCPSocket.h"
#import "OFDictionary.h"
#import "OFDataArray.h"
#import "OFAutoreleasePool.h"

#import "OFHTTPRequestFailedException.h"
#import "OFInvalidServerReplyException.h"
#import "OFOutOfRangeException.h"
#import "OFTruncatedDataException.h"
#import "OFUnsupportedProtocolException.h"

	@try {
		OFString *line, *path;
		OFMutableDictionary *s_headers;
		OFDataArray *data;
		OFEnumerator *enumerator;
		OFString *key;
		int status;
		const char *t = NULL;

		[sock connectToHost: [URL host]
			     onPort: [URL port]];

		/*
		 * Work around a bug with packet bisection in lighttpd when
		 * using HTTPS.

	for (iter = firstListObject; iter != NULL; iter = iter->next)
		[iter->object release];

	[super dealloc];
}

- (of_list_object_t*)firstListObject
{
	return firstListObject;
}

- (of_list_object_t*)lastListObject
{
	return lastListObject;
}

- (of_list_object_t*)appendObject: (id)obj
{
	of_list_object_t *o;

	lastListObject = o;
	if (firstListObject == NULL)
		firstListObject = o;

	count++;
	mutations++;



	return o;
}

- (of_list_object_t*)prependObject: (id)obj
{
	of_list_object_t *o;

	firstListObject = o;
	if (lastListObject == NULL)
		lastListObject = o;

	count++;
	mutations++;



	return o;
}

- (of_list_object_t*)insertObject: (id)obj
		 beforeListObject: (of_list_object_t*)listobj
{
	of_list_object_t *o;

	if (listobj == firstListObject)
		firstListObject = o;

	count++;
	mutations++;



	return o;
}

- (of_list_object_t*)insertObject: (id)obj
		  afterListObject: (of_list_object_t*)listobj
{
	of_list_object_t *o;

	if (listobj == lastListObject)
		lastListObject = o;

	count++;
	mutations++;



	return o;
}

- (void)removeListObject: (of_list_object_t*)listobj
{
	if (listobj->prev != NULL)
		listobj->prev->next = listobj->next;

			if (new->firstListObject == NULL)
				new->firstListObject = o;
			if (prev != NULL)
				prev->next = o;

			new->count++;



			prev = o;
		}
	} @catch (id e) {
		[new release];
		@throw e;
	}

	        initWithList: self
	    mutationsPointer: &mutations] autorelease];
}
@end

@implementation OFListEnumerator
-     initWithList: (OFList*)list_
  mutationsPointer: (unsigned long*)mutationsPtr_
{
	self = [super init];

	list = [list_ retain];
	current = [list firstListObject];
	mutations = *mutationsPtr_;
	mutationsPtr = mutationsPtr_;

			if ((t = table[0][*p]) != 0)
				*p = t;

		return;
	}

	ulen = [self length];
	ustr = [self allocMemoryForNItems: ulen
				 withSize: sizeof(of_unichar_t)];


	i = j = 0;
	nlen = 0;

	while (i < length) {
		clen = of_string_utf8_to_unicode(string + i, length - i, &c);

		if (clen == 0 || c > 0x10FFFF) {
			[self freeMemory: ustr];

- (void)setToCString: (const char*)str
{
	size_t len;

	[self freeMemory: string];

	len = strlen(str);

	if (len >= 3 && !memcmp(str, "\xEF\xBB\xBF", 3)) {
		str += 3;
		len -= 3;
	}

	switch (of_string_check_utf8(str, len)) {
	case 0:
		isUTF8 = NO;
		break;
	case 1:
		isUTF8 = YES;

}

- (void)appendCString: (const char*)str
{
	size_t strlength;

	strlength = strlen(str);

	if (strlength >= 3 && !memcmp(str, "\xEF\xBB\xBF", 3)) {
		str += 3;
		strlength -= 3;
	}

	switch (of_string_check_utf8(str, strlength)) {
	case 1:
		isUTF8 = YES;
		break;
	case -1:
		@throw [OFInvalidEncodingException newWithClass: isa];
	}

	string = [self resizeMemory: string
			     toSize: length + strlength + 1];
	memcpy(string + length, str, strlength + 1);
	length += strlength;
}

- (void)appendCString: (const char*)str
	   withLength: (size_t)len
{
	if (len >= 3 && !memcmp(str, "\xEF\xBB\xBF", 3)) {
		str += 3;
		len -= 3;
	}

	switch (of_string_check_utf8(str, len)) {
	case 1:
		isUTF8 = YES;
		break;
	case -1:
		@throw [OFInvalidEncodingException newWithClass: isa];
	}

			  atIndex: 0];
}

- (void)reverse
{
	size_t i, j, len = length / 2;

	madvise(string, length, MADV_SEQUENTIAL);

	/* We reverse all bytes and restore UTF-8 later, if necessary */
	for (i = 0, j = length - 1; i < len; i++, j--) {
		string[i] ^= string[j];
		string[j] ^= string[i];
		string[i] ^= string[j];
	}

	if (!isUTF8) {
		madvise(string, length, MADV_NORMAL);
		return;
	}

	for (i = 0; i < length; i++) {
		/* ASCII */
		if (OF_LIKELY(!(string[i] & 0x80)))
			continue;

		/* A start byte can't happen first as we reversed everything */
		if (OF_UNLIKELY(string[i] & 0x40)) {
			madvise(string, length, MADV_NORMAL);
			@throw [OFInvalidEncodingException newWithClass: isa];
		}

		/* Next byte must not be ASCII */
		if (OF_UNLIKELY(length < i + 1 || !(string[i + 1] & 0x80))) {
			madvise(string, length, MADV_NORMAL);
			@throw [OFInvalidEncodingException newWithClass: isa];
		}

		/* Next byte is the start byte */
		if (OF_LIKELY(string[i + 1] & 0x40)) {
			string[i] ^= string[i + 1];
			string[i + 1] ^= string[i];
			string[i] ^= string[i + 1];

			i++;
			continue;
		}

		/* Second next byte must not be ASCII */
		if (OF_UNLIKELY(length < i + 2 || !(string[i + 2] & 0x80))) {
			madvise(string, length, MADV_NORMAL);
			@throw [OFInvalidEncodingException newWithClass: isa];
		}

		/* Second next byte is the start byte */
		if (OF_LIKELY(string[i + 2] & 0x40)) {
			string[i] ^= string[i + 2];
			string[i + 2] ^= string[i];
			string[i] ^= string[i + 2];

			i += 2;
			continue;
		}

		/* Third next byte must not be ASCII */
		if (OF_UNLIKELY(length < i + 3 || !(string[i + 3] & 0x80))) {
			madvise(string, length, MADV_NORMAL);
			@throw [OFInvalidEncodingException newWithClass: isa];
		}

		/* Third next byte is the start byte */
		if (OF_LIKELY(string[i + 3] & 0x40)) {
			string[i] ^= string[i + 3];
			string[i + 3] ^= string[i];
			string[i] ^= string[i + 3];

			string[i + 1] ^= string[i + 2];
			string[i + 2] ^= string[i + 1];
			string[i + 1] ^= string[i + 2];

			i += 3;
			continue;
		}

		/* UTF-8 does not allow more than 4 bytes per character */
		madvise(string, length, MADV_NORMAL);
		@throw [OFInvalidEncodingException newWithClass: isa];
	}

	madvise(string, length, MADV_NORMAL);
}

- (void)upper
{
	[self _applyTable: of_unicode_upper_table
		 withSize: OF_UNICODE_UPPER_TABLE_SIZE];
}

#import "macros.h"

#if defined(OF_OBJFW_RUNTIME)
# import <objfw-rt.h>
#elif defined(OF_OLD_GNU_RUNTIME)
# import <objc/objc-api.h>
# import <objc/sarray.h>
# import <objc/Protocol.h>
#else
# import <objc/runtime.h>
#endif

#ifdef _WIN32
# include <windows.h>
#endif

	Class c;
	struct objc_protocol_list *pl;
	size_t i;

	for (c = self; c != Nil; c = class_get_super_class(c))
		for (pl = c->protocols; pl != NULL; pl = pl->next)
			for (i = 0; i < pl->count; i++)
				if ([pl->list[i] conformsTo: protocol])
					return YES;

	return NO;
#else
	Class c;

	for (c = self; c != Nil; c = class_getSuperclass(c))

	 */
	return class_replaceMethod(((OFObject*)self)->isa, selector, newimp,
	    method_getTypeEncoding(method));
#endif
}

+ (IMP)replaceClassMethod: (SEL)selector
      withMethodFromClass: (Class)class
{
	IMP newimp;

	if (![class isSubclassOfClass: self])
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	return class_replaceMethod(self, selector, newimp,
	    method_getTypeEncoding(method));
#endif
}

+ (IMP)replaceInstanceMethod: (SEL)selector
	 withMethodFromClass: (Class)class
{
	IMP newimp;

	if (![class isSubclassOfClass: self])
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	if (nitems > SIZE_MAX / size)
		@throw [OFOutOfRangeException newWithClass: isa];

	return [self resizeMemory: ptr
			   toSize: nitems * size];
}

- (void)freeMemory: (void*)ptr
{
	void **iter, *last, **memchunks;
	size_t i, memchunks_size;

	if (ptr == NULL)
		return;

	FD_COPY(&exceptfds, &exceptfds_);
# else
	readfds_ = readfds;
	writefds_ = writefds;
	exceptfds_ = exceptfds;
# endif

	tv.tv_sec = timeout / 1000;
	tv.tv_usec = (timeout % 1000) * 1000;

	if (select(nfds, &readfds_, &writefds_, &exceptfds_,
	    (timeout != -1 ? &tv : NULL)) < 1)
		return NO;

	if (FD_ISSET(cancelFd[0], &readfds_)) {
		char buf;
#ifndef _WIN32

				append = "'";
				append_len = 6;
				break;
			case '&':
				append = "&";
				append_len = 5;
				break;
			case '\r':
				append = "
";
				append_len = 5;
				break;
			default:
				append = NULL;
				append_len = 0;
		}

		if (append != NULL) {
			if ((tmp = realloc(str_c, len + append_len)) == NULL) {

#endif

#import "OFString.h"
#import "OFArray.h"
#import "OFFile.h"
#import "OFURL.h"
#import "OFHTTPRequest.h"
#import "OFDataArray.h"
#import "OFAutoreleasePool.h"

#import "OFHTTPRequestFailedException.h"
#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidEncodingException.h"
#import "OFInvalidFormatException.h"

		/* We're missing a start byte here */
		if (OF_UNLIKELY(!(str[i] & 0x40))) {
			madvise((void*)str, len, MADV_NORMAL);
			return -1;
		}

		/* We have at minimum a 2 byte character -> check next byte */
		if (OF_UNLIKELY(len <= i + 1 || (str[i + 1] & 0xC0) != 0x80)) {
			madvise((void*)str, len, MADV_NORMAL);
			return -1;
		}

		/* Check if we have at minimum a 3 byte character */
		if (OF_LIKELY(!(str[i] & 0x20))) {
			i++;
			continue;
		}

		/* We have at minimum a 3 byte char -> check second next byte */
		if (OF_UNLIKELY(len <= i + 2 || (str[i + 2] & 0xC0) != 0x80)) {
			madvise((void*)str, len, MADV_NORMAL);
			return -1;
		}

		/* Check if we have a 4 byte character */
		if (OF_LIKELY(!(str[i] & 0x10))) {
			i += 2;
			continue;
		}

		/* We have a 4 byte character -> check third next byte */
		if (OF_UNLIKELY(len <= i + 3 || (str[i + 3] & 0xC0) != 0x80)) {
			madvise((void*)str, len, MADV_NORMAL);
			return -1;
		}

		/*
		 * Just in case, check if there's a 5th character, which is
		 * forbidden by UTF-8

		OFFile *file;

		if (stat([path cString], &s) == -1)
			@throw [OFOpenFileFailedException newWithClass: isa
								  path: path
								  mode: @"rb"];

		if (s.st_size > SIZE_MAX)
			@throw [OFOutOfRangeException newWithClass: isa];

		file = [[OFFile alloc] initWithPath: path
					       mode: @"rb"];

		@try {
			tmp = [self allocMemoryWithSize: (size_t)s.st_size];

			[file readExactlyNBytes: (size_t)s.st_size
				     intoBuffer: tmp];
		} @finally {
			[file release];
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	self = [self initWithCString: tmp
			    encoding: encoding
			      length: (size_t)s.st_size];
	[self freeMemory: tmp];

	return self;
}

- initWithContentsOfURL: (OFURL*)url
{

	if (i < 0)
		i = 0;

	return [OFString stringWithCString: string + i
				    length: path_len - i];
}

- (OFString*)stringByDeletingLastPathComponent
{
	size_t i, path_len = length;

	if (path_len == 0)
		return @"";

#ifndef _WIN32

	i = j = 0;

	while (i < length) {
		of_unichar_t c;
		size_t clen;

		clen = of_string_utf8_to_unicode(string + i, length - i, &c);

		if (clen == 0 || c > 0x10FFFF) {
			free(ret);
			@throw [OFInvalidEncodingException newWithClass: isa];
		}

		ret[j++] = c;

#ifndef _WIN32
# include <unistd.h>
# include <sched.h>
#else
# include <windows.h>
#endif

#if defined(OF_GNU_RUNTIME) || defined(OF_OLD_GNU_RUNTIME)
# import <objc/thr.h>
#endif

#import "OFThread.h"
#import "OFList.h"
#import "OFDate.h"
#import "OFAutoreleasePool.h"

#import "OFConditionBroadcastFailedException.h"

static OFList *tlskeys;
static of_tlskey_t thread_self;

static id
call_main(id obj)
{
#if defined(OF_GNU_RUNTIME) || defined(OF_OLD_GNU_RUNTIME)
	objc_thread_add();
#endif

	if (!of_tlskey_set(thread_self, obj))
		@throw [OFInitializationFailedException
		    newWithClass: [obj class]];

	/*
	 * Nasty workaround for thread implementations which can't return a
	 * value on join.
	 */
	((OFThread*)obj)->retval = [[obj main] retain];

	[obj handleTermination];

	((OFThread*)obj)->running = OF_THREAD_WAITING_FOR_JOIN;

	[OFTLSKey callAllDestructors];
	[OFAutoreleasePool releaseAll];

	[obj release];

#if defined(OF_GNU_RUNTIME) || defined(OF_OLD_GNU_RUNTIME)
	objc_thread_remove();
#endif

	return 0;
}

@implementation OFThread
+ (void)initialize
{

		thread->running = OF_THREAD_WAITING_FOR_JOIN;
	}

	[OFTLSKey callAllDestructors];
	[OFAutoreleasePool releaseAll];

	[thread release];

#if defined(OF_GNU_RUNTIME) || defined(OF_OLD_GNU_RUNTIME)
	objc_thread_remove();
#endif

	of_thread_exit();
}

- initWithObject: (id)obj
{
	self = [super init];

}

- (void)start
{
	if (running == OF_THREAD_RUNNING)
		@throw [OFThreadStillRunningException newWithClass: isa
							    thread: self];

	if (running == OF_THREAD_WAITING_FOR_JOIN) {
		of_thread_detach(thread);
		[retval release];
	}

	[self retain];

	if (!of_thread_new(&thread, call_main, self)) {
		[self release];
		@throw [OFThreadStartFailedException newWithClass: isa
							   thread: self];

- (void)dealloc
{
	if (running == OF_THREAD_RUNNING)
		@throw [OFThreadStillRunningException newWithClass: isa
							    thread: self];

	/*
	 * We should not be running anymore, but call detach in order to free
	 * the resources.
	 */
	if (running == OF_THREAD_WAITING_FOR_JOIN)
		of_thread_detach(thread);

	[object release];
	[retval release];

	[super dealloc];
}
@end

	if (![url->scheme isEqual: scheme])
		return NO;
	if (![url->host isEqual: host])
		return NO;
	if (url->port != port)
		return NO;
	if (url->user != user && ![url->user isEqual: user])
		return NO;
	if (url->password != password && ![url->password isEqual: password])
		return NO;
	if (![url->path isEqual: path])
		return NO;
	if (url->parameters != parameters &&
	    ![url->parameters isEqual: parameters])
		return NO;
	if (url->query != query && ![url->query isEqual: query])
		return NO;
	if (url->fragment != fragment && ![url->fragment isEqual: fragment])
		return NO;

	return YES;
}

- (uint32_t)hash
{

	return hash;
}

- copy
{
	OFURL *new = [[OFURL alloc] init];

	@try {
		new->scheme = [scheme copy];
		new->host = [host copy];
		new->port = port;
		new->user = [user copy];
		new->password = [password copy];
		new->path = [path copy];
		new->parameters = [parameters copy];
		new->query = [query copy];
		new->fragment = [fragment copy];
	} @catch (id e) {
		[new release];
		@throw e;
	}

	return new;
}

- (OFString*)scheme
{
	OF_GETTER(scheme, YES)

	return [[ns copy] autorelease];
}

- (OFString*)stringValue
{
	return [[stringValue copy] autorelease];
}

- (BOOL)isEqual: (id)object
{
	OFXMLAttribute *other;

	if (![object isKindOfClass: [OFXMLAttribute class]])
		return NO;

	other = object;

	if (![other->name isEqual: name])
		return NO;
	if (other->ns != ns && ![other->ns isEqual: ns])
		return NO;
	if (![other->stringValue isEqual: stringValue])
		return NO;

	return YES;
}
@end

 * 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.
 */

#import "OFObject.h"
#import "OFXMLAttribute.h"

@class OFString;
@class OFArray;
@class OFMutableString;
@class OFMutableArray;
@class OFMutableDictionary;


/**
 * \brief A class which stores an XML element.
 */
@interface OFXMLElement: OFObject
{
	OFString *name;

 * \param prefix The prefix for the namespace
 * \param ns The namespace for which the prefix is bound
 */
- (void)bindPrefix: (OFString*)prefix
      forNamespace: (OFString*)ns;

/**
 * Sets the default namespace for the element to be used if there is no parent.
 *
 * \param ns The default namespace for the element
 */
- (void)setDefaultNamespace: (OFString*)ns;

/**
 * Adds a child to the OFXMLElement.

}
@end

@implementation OFXMLElement_OFXMLElementBuilderDelegate
- (void)elementBuilder: (OFXMLElementBuilder*)builder
       didBuildElement: (OFXMLElement*)elem
{
	/*
	 * Make sure we don't take whitespaces before or after the root element
	 * into account.
	 */
	if ([elem name] != nil) {
		assert(element == nil);
		element = [elem retain];
	}
}

- (void)dealloc
{
	[element release];

	[super dealloc];

- initWithXMLString: (OFString*)str
{
	OFAutoreleasePool *pool;
	OFXMLParser *parser;
	OFXMLElementBuilder *builder;
	OFXMLElement_OFXMLElementBuilderDelegate *delegate;
	Class c;

	c = isa;
	[self release];

	pool = [[OFAutoreleasePool alloc] init];

	parser = [OFXMLParser parser];
	builder = [OFXMLElementBuilder elementBuilder];
	delegate = [[[OFXMLElement_OFXMLElementBuilderDelegate alloc] init]
	    autorelease];

	[parser setDelegate: builder];
	[builder setDelegate: delegate];

	[parser parseString: str];

	if (![parser finishedParsing])
		@throw [OFMalformedXMLException newWithClass: c
						      parser: parser];

	self = [delegate->element retain];

	@try {
		[pool release];
	} @catch (id e) {

		 * -[copy] is called.
		 */
		str->isa = [OFString class];
		return str;
	}

	pool = [[OFAutoreleasePool alloc] init];




	if (parent != nil && parent->namespaces != nil) {
		OFEnumerator *key_enum = [namespaces keyEnumerator];
		OFEnumerator *obj_enum = [namespaces objectEnumerator];
		id key, obj;

		all_namespaces = [[parent->namespaces mutableCopy] autorelease];

		while ((key = [key_enum nextObject]) != nil &&
		    (obj = [obj_enum nextObject]) != nil)
			[all_namespaces setObject: obj
					   forKey: key];
	} else
		all_namespaces = namespaces;

	prefix = [all_namespaces objectForKey:
	    (ns != nil ? ns : (OFString*)@"")];
	parent_prefix = [all_namespaces objectForKey:
	    (parent != nil && parent->ns != nil ? parent->ns : (OFString*)@"")];

	if (parent != nil && parent->ns != nil && parent_prefix == nil)
		def_ns = parent->ns;
	else if (parent != nil && parent->defaultNamespace != nil)
		def_ns = parent->defaultNamespace;
	else
		def_ns = defaultNamespace;

	i = 0;
	len = [name cStringLength] + 3;
	str_c = [self allocMemoryWithSize: len];

	/* Start of tag */
	str_c[i++] = '<';

	if (prefix != nil && ![ns isEqual: def_ns]) {


		len += [prefix cStringLength] + 1;
		@try {
			str_c = [self resizeMemory: str_c
					    toSize: len];
		} @catch (id e) {
			[self freeMemory: str_c];
			@throw e;
		}

		memcpy(str_c + i, [prefix cString],
		    [prefix cStringLength]);
		i += [prefix cStringLength];
		str_c[i++] = ':';
	}

	memcpy(str_c + i, [name cString], [name cStringLength]);
	i += [name cStringLength];

	/* xmlns if necessary */
	if (prefix == nil && ((ns != nil && ![ns isEqual: def_ns]) ||

	    (ns == nil && def_ns != nil))) {
		len += [ns cStringLength] + 9;

		@try {
			str_c = [self resizeMemory: str_c
					    toSize: len];
		} @catch (id e) {
			[self freeMemory: str_c];
			@throw e;
		}

		memcpy(str_c + i, " xmlns='", 8);
		i += 8;
		memcpy(str_c + i, [ns cString], [ns cStringLength]);
		i += [ns cStringLength];
		str_c[i++] = '\'';


	}

	/* Attributes */
	attrs_carray = [attributes cArray];
	attrs_count = [attributes count];

	pool2 = [[OFAutoreleasePool alloc] init];

			if (children_c[i]->ns == nil &&
			    [children_c[i]->name isEqual: elemname])
				[ret addObject: children_c[i]];
	}

	return ret;
}

- (BOOL)isEqual: (id)object
{
	OFXMLElement *other;

	if (![object isKindOfClass: [OFXMLElement class]])
		return NO;

	other = object;

	if (other->name != name && ![other->name isEqual: name])
		return NO;
	if (other->ns != ns && ![other->ns isEqual: ns])
		return NO;
	if (other->defaultNamespace != defaultNamespace &&
	    ![other->defaultNamespace isEqual: defaultNamespace])
		return NO;
	if (other->attributes != attributes &&
	    ![other->attributes isEqual: attributes])
		return NO;
	if (other->namespaces != namespaces &&
	    ![other->namespaces isEqual: namespaces])
		return NO;
	if (other->children != children && ![other->children isEqual: children])
		return NO;
	if (other->characters != characters &&
	    ![other->characters isEqual: characters])
		return NO;
	if (other->cdata != cdata && ![other->cdata isEqual: cdata])
		return NO;
	if (other->comment != comment && ![other->comment isEqual: comment])
		return NO;

	return YES;
}

- (void)dealloc
{
	[name release];
	[ns release];
	[defaultNamespace release];
	[attributes release];
	[namespaces release];
	[children release];
	[characters release];
	[cdata release];
	[comment release];

	[super dealloc];
}
@end

	of_xml_parser_element_end_block_t elementEndHandler;
	of_xml_parser_string_block_t charactersHandler;
	of_xml_parser_string_block_t CDATAHandler;
	of_xml_parser_string_block_t commentHandler;
	of_xml_parser_unknown_entity_block_t unknownEntityHandler;
#endif
	size_t level;
	BOOL acceptProlog;
	size_t lineNumber;
	BOOL lastCarriageReturn;
	BOOL finishedParsing;
}

#ifdef OF_HAVE_PROPERTIES
@property (retain) id <OFXMLParserDelegate> delegate;

	[cache replaceOccurrencesOfString: @"\r\n"
			       withString: @"\n"];
	[cache replaceOccurrencesOfString: @"\r"
			       withString: @"\n"];
	return [cache stringByXMLUnescapingWithDelegate: delegate];
}

static OFString*
namespace_for_prefix(OFString *prefix, OFArray *namespaces)
{
	OFDictionary **carray = [namespaces cArray];
	ssize_t i;

	if (prefix == nil)
		prefix = @"";

		pool = [[OFAutoreleasePool alloc] init];
		dict = [OFMutableDictionary dictionaryWithKeysAndObjects:
		    @"xml", @"http://www.w3.org/XML/1998/namespace",
		    @"xmlns", @"http://www.w3.org/2000/xmlns/", nil];
		[namespaces addObject: dict];

		acceptProlog = YES;
		lineNumber = 1;

		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	} @finally {
		[file release];
	}
}

/*
 * The following methods handle the different states of the parser. They are
 * looked up in +[initialize] and put in a lookup table to speed things up.
 * One dispatch for every character would be way too slow!
 */

/* Not in a tag */
- (void)_parseOutsideTagWithBuffer: (const char*)buf
				 i: (size_t*)i
			      last: (size_t*)last
{
	size_t len;

	if ((finishedParsing || [previous count] < 1) && buf[*i] != ' ' &&
	    buf[*i] != '\t' && buf[*i] != '\n' && buf[*i] != '\r' &&
	    buf[*i] != '<')
		@throw [OFMalformedXMLException newWithClass: isa
						      parser: self];

	if (buf[*i] != '<')
		return;

	if ((len = *i - *last) > 0)

}

/* Tag was just opened */
- (void)_parseTagOpenedWithBuffer: (const char*)buf
				i: (size_t*)i
			     last: (size_t*)last
{
	if (finishedParsing && buf[*i] != '!' && buf[*i] != '?')
		@throw [OFMalformedXMLException newWithClass: isa
						      parser: self];

	switch (buf[*i]) {
		case '?':
			*last = *i + 1;
			state = OF_XMLPARSER_IN_PROCESSING_INSTRUCTIONS;
			level = 0;
			break;
		case '/':
			*last = *i + 1;
			state = OF_XMLPARSER_IN_CLOSE_TAG_NAME;
			acceptProlog = NO;
			break;
		case '!':
			*last = *i + 1;
			state = OF_XMLPARSER_IN_EXCLAMATIONMARK;
			acceptProlog = NO;
			break;
		default:
			state = OF_XMLPARSER_IN_TAG_NAME;
			acceptProlog = NO;
			(*i)--;
			break;
	}
}

/* <?xml […]?> */
- (BOOL)_parseXMLProcessingInstructions: (OFString*)pi
{
	const char *pi_c;
	size_t i, last, pi_len;
	int xstate = 0;
	OFString *attr = nil;
	OFString *val = nil;
	char xdelim = 0;

	if (!acceptProlog)
		return NO;

	acceptProlog = NO;

	pi = [pi substringFromIndex: 3
			    toIndex: [pi length]];
	pi = [pi stringByDeletingLeadingAndTrailingWhitespaces];

	pi_c = [pi cString];
	pi_len = [pi cStringLength];

	for (i = last = 0; i < pi_len; i++) {
		switch (xstate) {
		case 0:
			if (pi_c[i] == ' ' || pi_c[i] == '\t' ||
			    pi_c[i] == '\r' || pi_c[i] == '\n')
				continue;

			last = i;
			xstate = 1;
			i--;

			break;
		case 1:
			if (pi_c[i] != '=')
				continue;

			attr = [OFString stringWithCString: pi_c + last
						    length: i - last];
			last = i + 1;
			xstate = 2;

			break;
		case 2:
			if (pi_c[i] != '\'' && pi_c[i] != '"')
				return NO;

			xdelim = pi_c[i];
			last = i + 1;
			xstate = 3;

			break;
		case 3:
			if (pi_c[i] != xdelim)
				continue;

			val = [OFString stringWithCString: pi_c + last
						   length: i - last];

			if ([attr isEqual: @"version"])
				if (![val hasPrefix: @"1."])
					return NO;

			if ([attr isEqual: @"encoding"])
				if ([val caseInsensitiveCompare: @"utf-8"] !=
				    OF_ORDERED_SAME)
					return NO;

			last = i + 1;
			xstate = 0;

			break;
		}
	}

	if (xstate != 0)
		return NO;

	return YES;
}

/* Inside processing instructions */
- (void)_parseInProcessingInstructionsWithBuffer: (const char*)buf
					       i: (size_t*)i
					    last: (size_t*)last
{
	if (buf[*i] == '?')
		level = 1;
	else if (level == 1 && buf[*i] == '>') {

		/*
		 * Class swizzle the string to be immutable. We pass it as
		 * OFString*, so it can't be modified anyway. But not swizzling
		 * it would create a real copy each time -[copy] is called.
		 */
		pi->isa = [OFString class];

		if ([pi isEqual: @"xml"] || [pi hasPrefix: @"xml "] ||
		    [pi hasPrefix: @"xml\t"] || [pi hasPrefix: @"xml\r"] ||
		    [pi hasPrefix: @"xml\n"])
			if (![self _parseXMLProcessingInstructions: pi])
				@throw [OFMalformedXMLException
				    newWithClass: isa
					parser: self];

		[delegate parser: self
		    foundProcessingInstructions: pi];

		[pool release];

		[cache setToCString: ""];

				elementEndHandler(self, name, prefix, ns);
			else
#endif
				[delegate parser: self
				   didEndElement: name
				      withPrefix: prefix
				       namespace: ns];

			if ([previous count] == 0)
				finishedParsing = YES;
		} else
			[previous addObject: [[cache copy] autorelease]];

			[pool release];

			[name release];
			[prefix release];

			elementEndHandler(self, name, prefix, ns);
		else
#endif
			[delegate parser: self
			   didEndElement: name
			      withPrefix: prefix
			       namespace: ns];

		if ([previous count] == 0)
			finishedParsing = YES;

		[namespaces removeNObjects: 1];
	} else if (prefix != nil) {
		OFString *str = [OFString stringWithFormat: @"%@:%@",
							    prefix, name];
		[previous addObject: str];
	} else

 * file.
 */

#include "config.h"

#import "OFAcceptFailedException.h"
#import "OFString.h"
#import "OFTCPSocket.h"

#import "OFNotImplementedException.h"

#import "common.h"

@implementation OFAcceptFailedException
+ newWithClass: (Class)class_

 * file.
 */

#include "config.h"

#import "OFAddressTranslationFailedException.h"
#import "OFString.h"
#import "OFTCPSocket.h"

#import "common.h"

@implementation OFAddressTranslationFailedException
+ newWithClass: (Class)class_
	socket: (OFTCPSocket*)socket
	  host: (OFString*)host

 * file.
 */

#include "config.h"

#import "OFAlreadyConnectedException.h"
#import "OFString.h"
#import "OFTCPSocket.h"

#import "OFNotImplementedException.h"

@implementation OFAlreadyConnectedException
+ newWithClass: (Class)class_
	socket: (OFTCPSocket*)socket
{

 * file.
 */

#include "config.h"

#import "OFBindFailedException.h"
#import "OFString.h"
#import "OFTCPSocket.h"

#import "OFNotImplementedException.h"

#import "common.h"

@implementation OFBindFailedException
+ newWithClass: (Class)class_

 * file.
 */

#include "config.h"

#import "OFConditionBroadcastFailedException.h"
#import "OFString.h"
#import "OFThread.h"

#import "OFNotImplementedException.h"

@implementation OFConditionBroadcastFailedException
+ newWithClass: (Class)class_
     condition: (OFCondition*)condition
{

 * file.
 */

#include "config.h"

#import "OFConditionSignalFailedException.h"
#import "OFString.h"
#import "OFThread.h"

#import "OFNotImplementedException.h"

@implementation OFConditionSignalFailedException
+ newWithClass: (Class)class_
     condition: (OFCondition*)condition
{

 * file.
 */

#include "config.h"

#import "OFConditionStillWaitingException.h"
#import "OFString.h"
#import "OFThread.h"

#import "OFNotImplementedException.h"

@implementation OFConditionStillWaitingException
+ newWithClass: (Class)class_
     condition: (OFCondition*)condition
{

 * file.
 */

#include "config.h"

#import "OFConditionWaitFailedException.h"
#import "OFString.h"
#import "OFThread.h"

#import "OFNotImplementedException.h"

@implementation OFConditionWaitFailedException
+ newWithClass: (Class)class_
     condition: (OFCondition*)condition
{

 * file.
 */

#include "config.h"

#import "OFConnectionFailedException.h"
#import "OFString.h"
#import "OFTCPSocket.h"

#import "OFNotImplementedException.h"

#import "common.h"

@implementation OFConnectionFailedException
+ newWithClass: (Class)class_

- (OFString*)description
{
	if (description != nil)
		return description;

	description = [[OFString alloc] initWithFormat:
	    @"A connection to %@ on port %" @PRIu16 @" could not be "
	    @"established in class %@! " ERRFMT, host, port, inClass, ERRPARAM];

	return description;
}

- (OFTCPSocket*)socket
{
	return socket;

}

- (OFString*)sourcePath
{
	return sourcePath;
}

- (OFString*)destinationPath
{
	return destinationPath;
}
@end

 * file.
 */

#include "config.h"

#import "OFHashAlreadyCalculatedException.h"
#import "OFString.h"
#import "OFHash.h"

#import "OFNotImplementedException.h"

@implementation OFHashAlreadyCalculatedException
+ newWithClass: (Class)class_
	  hash: (OFHash*)hash
{

 * file.
 */

#include "config.h"

#import "OFListenFailedException.h"
#import "OFString.h"
#import "OFTCPSocket.h"

#import "OFNotImplementedException.h"

#import "common.h"

@implementation OFListenFailedException
+ newWithClass: (Class)class_

 * file.
 */

#include "config.h"

#import "OFMalformedXMLException.h"
#import "OFString.h"
#import "OFXMLParser.h"

#import "OFNotImplementedException.h"

@implementation OFMalformedXMLException
+ newWithClass: (Class)class_
	parser: (OFXMLParser*)parser
{

 * file.
 */

#include "config.h"

#import "OFMutexLockFailedException.h"
#import "OFString.h"
#import "OFThread.h"

#import "OFNotImplementedException.h"

@implementation OFMutexLockFailedException
+ newWithClass: (Class)class_
	 mutex: (OFMutex*)mutex
{

 * file.
 */

#include "config.h"

#import "OFMutexStillLockedException.h"
#import "OFString.h"
#import "OFThread.h"

#import "OFNotImplementedException.h"

@implementation OFMutexStillLockedException
+ newWithClass: (Class)class_
	 mutex: (OFMutex*)mutex
{

 * file.
 */

#include "config.h"

#import "OFMutexUnlockFailedException.h"
#import "OFString.h"
#import "OFThread.h"

#import "OFNotImplementedException.h"

@implementation OFMutexUnlockFailedException
+ newWithClass: (Class)class_
	 mutex: (OFMutex*)mutex
{

 * file.
 */

#include "config.h"

#import "OFNotConnectedException.h"
#import "OFString.h"
#import "OFTCPSocket.h"

#import "OFNotImplementedException.h"

@implementation OFNotConnectedException
+ newWithClass: (Class)class_
	socket: (OFStreamSocket*)socket
{

}

- (OFString*)sourcePath
{
	return sourcePath;
}

- (OFString*)destinationPath
{
	return destinationPath;
}
@end

 * file.
 */

#include "config.h"

#import "OFSeekFailedException.h"
#import "OFString.h"
#import "OFSeekableStream.h"

#import "OFNotImplementedException.h"

#import "common.h"

@implementation OFSeekFailedException
+ newWithClass: (Class)class_

 * file.
 */

#include "config.h"

#import "OFSetOptionFailedException.h"
#import "OFString.h"
#import "OFStream.h"

#import "OFNotImplementedException.h"

@implementation OFSetOptionFailedException
+ newWithClass: (Class)class_
	stream: (OFStream*)stream
{

 * file.
 */

#include "config.h"

#import "OFThreadJoinFailedException.h"
#import "OFString.h"
#import "OFThread.h"

#import "OFNotImplementedException.h"

@implementation OFThreadJoinFailedException
+ newWithClass: (Class)class_
	thread: (OFThread*)thread
{

 * file.
 */

#include "config.h"

#import "OFThreadStartFailedException.h"
#import "OFString.h"
#import "OFThread.h"

#import "OFNotImplementedException.h"

@implementation OFThreadStartFailedException
+ newWithClass: (Class)class_
	thread: (OFThread*)thread
{

 * file.
 */

#include "config.h"

#import "OFThreadStillRunningException.h"
#import "OFString.h"
#import "OFThread.h"

#import "OFNotImplementedException.h"

@implementation OFThreadStillRunningException
+ newWithClass: (Class)class_
	thread: (OFThread*)thread
{

		return NO;

	CloseHandle(thread);

	return YES;
#endif
}

static OF_INLINE BOOL
of_thread_detach(of_thread_t thread)
{
#if defined(OF_HAVE_PTHREADS)
	return !pthread_detach(thread);
#elif defined(_WIN32)
	/* FIXME */
	return YES;
#endif
}

static OF_INLINE void
of_thread_exit()
{
#if defined(OF_HAVE_PTHREADS)
	pthread_exit(NULL);
#elif defined(_WIN32)

	TEST(@"+[stringWithContentsOfURL:encoding]", (s[1] = [OFString
	    stringWithContentsOfURL: [OFURL URLWithString:
					 @"file://testfile.txt"]
			   encoding: OF_STRING_ENCODING_ISO_8859_1]) &&
	    [s[1] isEqual: @"testäöü"])

	TEST(@"-[appendCStringWithLength:]",
	    R([s[0] appendCString: "foo\xEF\xBB\xBF" "barqux" + 3
		       withLength: 6]) && [s[0] isEqual: @"foobar"])

	EXPECT_EXCEPTION(@"Detection of invalid UTF-8 encoding #1",
	    OFInvalidEncodingException,
	    [OFString stringWithCString: "\xE0\x80"])
	EXPECT_EXCEPTION(@"Detection of invalid UTF-8 encoding #2",
	    OFInvalidEncodingException,
	    [OFString stringWithCString: "\xF0\x80\x80\xC0"])

	    [[u1 parameters] isEqual: @"p"] && [u4 parameters] == nil)
	TEST(@"-[query]", [[u1 query] isEqual: @"q"] && [u4 query] == nil)
	TEST(@"-[fragment]",
	    [[u1 fragment] isEqual: @"f"] && [u4 fragment] == nil)

	TEST(@"-[copy]", R(u4 = [[u1 copy] autorelease]))

	TEST(@"-[isEqual:]", [u1 isEqual: u4] && ![u2 isEqual: u3] &&
	    [[OFURL URLWithString: @"http://bar/"] isEqual: u3])
	TEST(@"-[hash:]", [u1 hash] == [u4 hash] && [u2 hash] != [u3 hash])

	EXPECT_EXCEPTION(@"Detection of invalid format",
	    OFInvalidFormatException, [OFURL URLWithString: @"http"])

	EXPECT_EXCEPTION(@"Detection of invalid scheme",
	    OFInvalidFormatException, [OFURL URLWithString: @"foo://"])

	[pool drain];
}
@end

	    R([elem[2] addChild: [OFXMLElement elementWithName: @"bar"
		      namespace: @"urn:objfw:test"]]) &&
	    [[elem[2] XMLString] isEqual:
	    @"<objfw-test:foo test='test'><objfw-test:bar/></objfw-test:foo>"])

	TEST(@"+[elementWithXMLString:] and -[stringValue]",
	    [[[OFXMLElement elementWithXMLString:
	    @"<?xml version='1.0' encoding='UTF-8'?>\r\n<x>foo<![CDATA[bar]]>"
	    @"<y>b<!-- fooo -->az</y>qux</x>"] stringValue]
	    isEqual: @"foobarbazqux"])

	TEST(@"-[elementsForName:namespace:]",
	    (a = [elem[2] elementsForName: @"bar"
				namespace: @"urn:objfw:test"]) &&
	    [a count] == 1 && [[[a firstObject] XMLString] isEqual:
	    @"<bar xmlns='urn:objfw:test'/>"])

	TEST(@"-[isEqual:]",
	    [[OFXMLElement elementWithXMLString: @"<foo bar='asd'/>"] isEqual:
	    [OFXMLElement elementWithXMLString: @"<foo bar='asd'></foo>"]] &&
	    [[OFXMLElement elementWithXMLString: @"<x><y/></x>"] isEqual:
	    [OFXMLElement elementWithXMLString: @"<x><y></y></x>"]])

	[pool drain];
}
@end

	EXPECT_EXCEPTION(@"Detection of junk after the document #1",
	    OFMalformedXMLException, [parser parseString: @"a"])

	EXPECT_EXCEPTION(@"Detection of junk after the document #2",
	    OFMalformedXMLException, [parser parseString: @"<!["])

	parser = [OFXMLParser parser];
	EXPECT_EXCEPTION(@"Detection of invalid XML processing instructions #1",
	    OFMalformedXMLException,
	    [parser parseString: @"<?xml version='2.0'?>"])

	parser = [OFXMLParser parser];
	EXPECT_EXCEPTION(@"Detection of invalid XML processing instructions #2",
	    OFMalformedXMLException,
	    [parser parseString: @"<?xml encoding='UTF-7'?>"])

	parser = [OFXMLParser parser];
	EXPECT_EXCEPTION(@"Detection of invalid XML processing instructions #3",
	    OFMalformedXMLException,
	    [parser parseString: @"<x><?xml?></x>"])

	[pool drain];
}
@end

		-D)
			shift
			CPPFLAGS="$CPPFLAGS -D$1"
			;;
		-D*)
			CPPFLAGS="$CPPFLAGS $1"
			;;
		-f*)
			OBJCFLAGS="$OBJCFLAGS $1"
			;;
		-framework)
			shift
			LIBS="$LIBS -framework $1"
			;;
		-g*)
			OBJCFLAGS="$OBJCFLAGS $1"
			;;

LDFLAGS_REEXPORT="@LDFLAGS_REEXPORT@"
LDFLAGS_RPATH="@LDFLAGS_RPATH@"
LIBS="-L${libdir} -lobjfw @LIBS@"
PLUGIN_CFLAGS="@PLUGIN_CFLAGS@"
PLUGIN_LDFLAGS="@PLUGIN_LDFLAGS@"
PLUGIN_SUFFIX="@PLUGIN_SUFFIX@"
PROG_SUFFIX="@EXEEXT@"
VERSION="0.5.2"

show_help() {
	cat <<__EOF__
objfw-config: Available arguments are:

	--all		Outputs all flags + libs
	--cflags	Outputs the required CFLAGS