ObjFW  Diff

#include <string.h>

#import "OFXMLParser.h"
#import "OFString.h"
#import "OFArray.h"
#import "OFDictionary.h"
#import "OFBigDataArray.h"
#import "OFXMLAttribute.h"
#import "OFStream.h"
#ifdef OF_HAVE_FILES
# import "OFFile.h"
#endif
#import "OFSystemInfo.h"

#import "OFInitializationFailedException.h"
#import "OFInvalidFormatException.h"
#import "OFMalformedXMLException.h"
#import "OFOutOfRangeException.h"
#import "OFUnboundPrefixException.h"

typedef void (*state_function_t)(id, SEL);
static SEL selectors[OF_XMLPARSER_NUM_STATES];
static state_function_t lookupTable[OF_XMLPARSER_NUM_STATES];

static OF_INLINE void
appendToBuffer(OFDataArray *buffer, const char *string,
    of_string_encoding_t encoding, size_t length)
{
	if (OF_LIKELY(encoding == OF_STRING_ENCODING_UTF_8))
		[buffer addItems: string
			   count: length];
	else {
		void *pool = objc_autoreleasePoolPush();
		OFString *tmp = [OFString stringWithCString: string
						   encoding: encoding
						     length: length];
		[buffer addItems: [tmp UTF8String]
			   count: [tmp UTF8StringLength]];
		objc_autoreleasePoolPop(pool);
	}
}

static OFString *
transformString(OFXMLParser *parser, OFDataArray *buffer, size_t cut,
    bool unescape)
{
	char *items = [buffer items];
	size_t length = [buffer count] - cut;
	bool hasEntities = false;
	OFString *ret;

{
	self = [super init];

	@try {
		void *pool;
		OFMutableDictionary *dict;

		_buffer = [[OFBigDataArray alloc] init];
		_previous = [[OFMutableArray alloc] init];
		_namespaces = [[OFMutableArray alloc] init];
		_attributes = [[OFMutableArray alloc] init];

		pool = objc_autoreleasePoolPush();
		dict = [OFMutableDictionary dictionaryWithKeysAndObjects:
		    @"xml", @"http://www.w3.org/XML/1998/namespace",