ObjFW  Check-in [176e97bd4d]

		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];
}

# 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)
{

#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
{

	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

- (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]