testSAX.c@ 54938

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1	/*
2	* testSAX.c : a small tester program for parsing using the SAX API.
3	*
4	* See Copyright for the status of this software.
5	*
6	* [email protected]
7	*/
8
9	#include "libxml.h"
10
11	#ifdef HAVE_SYS_TIME_H
12	#include <sys/time.h>
13	#endif
14	#ifdef HAVE_SYS_TIMEB_H
15	#include <sys/timeb.h>
16	#endif
17	#ifdef HAVE_TIME_H
18	#include <time.h>
19	#endif
20
21	#ifdef LIBXML_SAX1_ENABLED
22	#include <string.h>
23	#include <stdarg.h>
24
25	#ifdef HAVE_SYS_TYPES_H
26	#include <sys/types.h>
27	#endif
28	#ifdef HAVE_SYS_STAT_H
29	#include <sys/stat.h>
30	#endif
31	#ifdef HAVE_FCNTL_H
32	#include <fcntl.h>
33	#endif
34	#ifdef HAVE_UNISTD_H
35	#include <unistd.h>
36	#endif
37	#ifdef HAVE_STDLIB_H
38	#include <stdlib.h>
39	#endif
40	#ifdef HAVE_STRING_H
41	#include <string.h>
42	#endif
43
44
45	#include <libxml/globals.h>
46	#include <libxml/xmlerror.h>
47	#include <libxml/parser.h>
48	#include <libxml/parserInternals.h> /* only for xmlNewInputFromFile() */
49	#include <libxml/tree.h>
50	#include <libxml/debugXML.h>
51	#include <libxml/xmlmemory.h>
52
53	static int debug = 0;
54	static int copy = 0;
55	static int recovery = 0;
56	static int push = 0;
57	static int speed = 0;
58	static int noent = 0;
59	static int quiet = 0;
60	static int nonull = 0;
61	static int sax2 = 0;
62	static int repeat = 0;
63	static int callbacks = 0;
64	static int timing = 0;
65
66	/*
67	* Timing routines.
68	*/
69	/*
70	* Internal timing routines to remove the necessity to have unix-specific
71	* function calls
72	*/
73
74	#ifndef HAVE_GETTIMEOFDAY
75	#ifdef HAVE_SYS_TIMEB_H
76	#ifdef HAVE_SYS_TIME_H
77	#ifdef HAVE_FTIME
78
79	static int
80	my_gettimeofday(struct timeval tvp, void tzp)
81	{
82	struct timeb timebuffer;
83
84	ftime(&timebuffer);
85	if (tvp) {
86	tvp->tv_sec = timebuffer.time;
87	tvp->tv_usec = timebuffer.millitm * 1000L;
88	}
89	return (0);
90	}
91	#define HAVE_GETTIMEOFDAY 1
92	#define gettimeofday my_gettimeofday
93
94	#endif /* HAVE_FTIME */
95	#endif /* HAVE_SYS_TIME_H */
96	#endif /* HAVE_SYS_TIMEB_H */
97	#endif /* !HAVE_GETTIMEOFDAY */
98
99	#if defined(HAVE_GETTIMEOFDAY)
100	static struct timeval begin, end;
101
102	/*
103	* startTimer: call where you want to start timing
104	*/
105	static void
106	startTimer(void)
107	{
108	gettimeofday(&begin, NULL);
109	}
110
111	/*
112	* endTimer: call where you want to stop timing and to print out a
113	* message about the timing performed; format is a printf
114	* type argument
115	*/
116	static void XMLCDECL
117	endTimer(const char *fmt, ...)
118	{
119	long msec;
120	va_list ap;
121
122	gettimeofday(&end, NULL);
123	msec = end.tv_sec - begin.tv_sec;
124	msec *= 1000;
125	msec += (end.tv_usec - begin.tv_usec) / 1000;
126
127	#ifndef HAVE_STDARG_H
128	#error "endTimer required stdarg functions"
129	#endif
130	va_start(ap, fmt);
131	vfprintf(stderr, fmt, ap);
132	va_end(ap);
133
134	fprintf(stderr, " took %ld ms\n", msec);
135	}
136	#elif defined(HAVE_TIME_H)
137	/*
138	* No gettimeofday function, so we have to make do with calling clock.
139	* This is obviously less accurate, but there's little we can do about
140	* that.
141	*/
142	#ifndef CLOCKS_PER_SEC
143	#define CLOCKS_PER_SEC 100
144	#endif
145
146	static clock_t begin, end;
147	static void
148	startTimer(void)
149	{
150	begin = clock();
151	}
152	static void XMLCDECL
153	endTimer(const char *fmt, ...)
154	{
155	long msec;
156	va_list ap;
157
158	end = clock();
159	msec = ((end - begin) * 1000) / CLOCKS_PER_SEC;
160
161	#ifndef HAVE_STDARG_H
162	#error "endTimer required stdarg functions"
163	#endif
164	va_start(ap, fmt);
165	vfprintf(stderr, fmt, ap);
166	va_end(ap);
167	fprintf(stderr, " took %ld ms\n", msec);
168	}
169	#else
170
171	/*
172	* We don't have a gettimeofday or time.h, so we just don't do timing
173	*/
174	static void
175	startTimer(void)
176	{
177	/*
178	* Do nothing
179	*/
180	}
181	static void XMLCDECL
182	endTimer(char *format, ...)
183	{
184	/*
185	* We cannot do anything because we don't have a timing function
186	*/
187	#ifdef HAVE_STDARG_H
188	va_start(ap, format);
189	vfprintf(stderr, format, ap);
190	va_end(ap);
191	fprintf(stderr, " was not timed\n", msec);
192	#else
193	/* We don't have gettimeofday, time or stdarg.h, what crazy world is
194	* this ?!
195	*/
196	#endif
197	}
198	#endif
199
200	/*
201	* empty SAX block
202	*/
203	static xmlSAXHandler emptySAXHandlerStruct = {
204	NULL, /* internalSubset */
205	NULL, /* isStandalone */
206	NULL, /* hasInternalSubset */
207	NULL, /* hasExternalSubset */
208	NULL, /* resolveEntity */
209	NULL, /* getEntity */
210	NULL, /* entityDecl */
211	NULL, /* notationDecl */
212	NULL, /* attributeDecl */
213	NULL, /* elementDecl */
214	NULL, /* unparsedEntityDecl */
215	NULL, /* setDocumentLocator */
216	NULL, /* startDocument */
217	NULL, /* endDocument */
218	NULL, /* startElement */
219	NULL, /* endElement */
220	NULL, /* reference */
221	NULL, /* characters */
222	NULL, /* ignorableWhitespace */
223	NULL, /* processingInstruction */
224	NULL, /* comment */
225	NULL, /* xmlParserWarning */
226	NULL, /* xmlParserError */
227	NULL, /* xmlParserError */
228	NULL, /* getParameterEntity */
229	NULL, /* cdataBlock; */
230	NULL, /* externalSubset; */
231	1,
232	NULL,
233	NULL, /* startElementNs */
234	NULL, /* endElementNs */
235	NULL /* xmlStructuredErrorFunc */
236	};
237
238	static xmlSAXHandlerPtr emptySAXHandler = &emptySAXHandlerStruct;
239	extern xmlSAXHandlerPtr debugSAXHandler;
240
241	/************************************************************************
242	* *
243	* Debug Handlers *
244	* *
245	************************************************************************/
246
247	/**
248	* isStandaloneDebug:
249	* @ctxt: An XML parser context
250	*
251	* Is this document tagged standalone ?
252	*
253	* Returns 1 if true
254	*/
255	static int
256	isStandaloneDebug(void *ctx ATTRIBUTE_UNUSED)
257	{
258	callbacks++;
259	if (quiet)
260	return(0);
261	fprintf(stdout, "SAX.isStandalone()\n");
262	return(0);
263	}
264
265	/**
266	* hasInternalSubsetDebug:
267	* @ctxt: An XML parser context
268	*
269	* Does this document has an internal subset
270	*
271	* Returns 1 if true
272	*/
273	static int
274	hasInternalSubsetDebug(void *ctx ATTRIBUTE_UNUSED)
275	{
276	callbacks++;
277	if (quiet)
278	return(0);
279	fprintf(stdout, "SAX.hasInternalSubset()\n");
280	return(0);
281	}
282
283	/**
284	* hasExternalSubsetDebug:
285	* @ctxt: An XML parser context
286	*
287	* Does this document has an external subset
288	*
289	* Returns 1 if true
290	*/
291	static int
292	hasExternalSubsetDebug(void *ctx ATTRIBUTE_UNUSED)
293	{
294	callbacks++;
295	if (quiet)
296	return(0);
297	fprintf(stdout, "SAX.hasExternalSubset()\n");
298	return(0);
299	}
300
301	/**
302	* internalSubsetDebug:
303	* @ctxt: An XML parser context
304	*
305	* Does this document has an internal subset
306	*/
307	static void
308	internalSubsetDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar name,
309	const xmlChar ExternalID, const xmlChar SystemID)
310	{
311	callbacks++;
312	if (quiet)
313	return;
314	fprintf(stdout, "SAX.internalSubset(%s,", name);
315	if (ExternalID == NULL)
316	fprintf(stdout, " ,");
317	else
318	fprintf(stdout, " %s,", ExternalID);
319	if (SystemID == NULL)
320	fprintf(stdout, " )\n");
321	else
322	fprintf(stdout, " %s)\n", SystemID);
323	}
324
325	/**
326	* externalSubsetDebug:
327	* @ctxt: An XML parser context
328	*
329	* Does this document has an external subset
330	*/
331	static void
332	externalSubsetDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar name,
333	const xmlChar ExternalID, const xmlChar SystemID)
334	{
335	callbacks++;
336	if (quiet)
337	return;
338	fprintf(stdout, "SAX.externalSubset(%s,", name);
339	if (ExternalID == NULL)
340	fprintf(stdout, " ,");
341	else
342	fprintf(stdout, " %s,", ExternalID);
343	if (SystemID == NULL)
344	fprintf(stdout, " )\n");
345	else
346	fprintf(stdout, " %s)\n", SystemID);
347	}
348
349	/**
350	* resolveEntityDebug:
351	* @ctxt: An XML parser context
352	* @publicId: The public ID of the entity
353	* @systemId: The system ID of the entity
354	*
355	* Special entity resolver, better left to the parser, it has
356	* more context than the application layer.
357	* The default behaviour is to NOT resolve the entities, in that case
358	* the ENTITY_REF nodes are built in the structure (and the parameter
359	* values).
360	*
361	* Returns the xmlParserInputPtr if inlined or NULL for DOM behaviour.
362	*/
363	static xmlParserInputPtr
364	resolveEntityDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar publicId, const xmlChar *systemId)
365	{
366	callbacks++;
367	if (quiet)
368	return(NULL);
369	/* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */
370
371
372	fprintf(stdout, "SAX.resolveEntity(");
373	if (publicId != NULL)
374	fprintf(stdout, "%s", (char *)publicId);
375	else
376	fprintf(stdout, " ");
377	if (systemId != NULL)
378	fprintf(stdout, ", %s)\n", (char *)systemId);
379	else
380	fprintf(stdout, ", )\n");
381	/*********
382	if (systemId != NULL) {
383	return(xmlNewInputFromFile(ctxt, (char *) systemId));
384	}
385	*********/
386	return(NULL);
387	}
388
389	/**
390	* getEntityDebug:
391	* @ctxt: An XML parser context
392	* @name: The entity name
393	*
394	* Get an entity by name
395	*
396	* Returns the xmlParserInputPtr if inlined or NULL for DOM behaviour.
397	*/
398	static xmlEntityPtr
399	getEntityDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar name)
400	{
401	callbacks++;
402	if (quiet)
403	return(NULL);
404	fprintf(stdout, "SAX.getEntity(%s)\n", name);
405	return(NULL);
406	}
407
408	/**
409	* getParameterEntityDebug:
410	* @ctxt: An XML parser context
411	* @name: The entity name
412	*
413	* Get a parameter entity by name
414	*
415	* Returns the xmlParserInputPtr
416	*/
417	static xmlEntityPtr
418	getParameterEntityDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar name)
419	{
420	callbacks++;
421	if (quiet)
422	return(NULL);
423	fprintf(stdout, "SAX.getParameterEntity(%s)\n", name);
424	return(NULL);
425	}
426
427
428	/**
429	* entityDeclDebug:
430	* @ctxt: An XML parser context
431	* @name: the entity name
432	* @type: the entity type
433	* @publicId: The public ID of the entity
434	* @systemId: The system ID of the entity
435	* @content: the entity value (without processing).
436	*
437	* An entity definition has been parsed
438	*/
439	static void
440	entityDeclDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar name, int type,
441	const xmlChar publicId, const xmlChar systemId, xmlChar *content)
442	{
443	const xmlChar *nullstr = BAD_CAST "(null)";
444	/* not all libraries handle printing null pointers nicely */
445	if (publicId == NULL)
446	publicId = nullstr;
447	if (systemId == NULL)
448	systemId = nullstr;
449	if (content == NULL)
450	content = (xmlChar *)nullstr;
451	callbacks++;
452	if (quiet)
453	return;
454	fprintf(stdout, "SAX.entityDecl(%s, %d, %s, %s, %s)\n",
455	name, type, publicId, systemId, content);
456	}
457
458	/**
459	* attributeDeclDebug:
460	* @ctxt: An XML parser context
461	* @name: the attribute name
462	* @type: the attribute type
463	*
464	* An attribute definition has been parsed
465	*/
466	static void
467	attributeDeclDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar elem,
468	const xmlChar * name, int type, int def,
469	const xmlChar * defaultValue, xmlEnumerationPtr tree)
470	{
471	callbacks++;
472	if (quiet)
473	return;
474	if (defaultValue == NULL)
475	fprintf(stdout, "SAX.attributeDecl(%s, %s, %d, %d, NULL, ...)\n",
476	elem, name, type, def);
477	else
478	fprintf(stdout, "SAX.attributeDecl(%s, %s, %d, %d, %s, ...)\n",
479	elem, name, type, def, defaultValue);
480	xmlFreeEnumeration(tree);
481	}
482
483	/**
484	* elementDeclDebug:
485	* @ctxt: An XML parser context
486	* @name: the element name
487	* @type: the element type
488	* @content: the element value (without processing).
489	*
490	* An element definition has been parsed
491	*/
492	static void
493	elementDeclDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar name, int type,
494	xmlElementContentPtr content ATTRIBUTE_UNUSED)
495	{
496	callbacks++;
497	if (quiet)
498	return;
499	fprintf(stdout, "SAX.elementDecl(%s, %d, ...)\n",
500	name, type);
501	}
502
503	/**
504	* notationDeclDebug:
505	* @ctxt: An XML parser context
506	* @name: The name of the notation
507	* @publicId: The public ID of the entity
508	* @systemId: The system ID of the entity
509	*
510	* What to do when a notation declaration has been parsed.
511	*/
512	static void
513	notationDeclDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar name,
514	const xmlChar publicId, const xmlChar systemId)
515	{
516	callbacks++;
517	if (quiet)
518	return;
519	fprintf(stdout, "SAX.notationDecl(%s, %s, %s)\n",
520	(char ) name, (char ) publicId, (char *) systemId);
521	}
522
523	/**
524	* unparsedEntityDeclDebug:
525	* @ctxt: An XML parser context
526	* @name: The name of the entity
527	* @publicId: The public ID of the entity
528	* @systemId: The system ID of the entity
529	* @notationName: the name of the notation
530	*
531	* What to do when an unparsed entity declaration is parsed
532	*/
533	static void
534	unparsedEntityDeclDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar name,
535	const xmlChar publicId, const xmlChar systemId,
536	const xmlChar *notationName)
537	{
538	const xmlChar *nullstr = BAD_CAST "(null)";
539
540	if (publicId == NULL)
541	publicId = nullstr;
542	if (systemId == NULL)
543	systemId = nullstr;
544	if (notationName == NULL)
545	notationName = nullstr;
546	callbacks++;
547	if (quiet)
548	return;
549	fprintf(stdout, "SAX.unparsedEntityDecl(%s, %s, %s, %s)\n",
550	(char ) name, (char ) publicId, (char *) systemId,
551	(char *) notationName);
552	}
553
554	/**
555	* setDocumentLocatorDebug:
556	* @ctxt: An XML parser context
557	* @loc: A SAX Locator
558	*
559	* Receive the document locator at startup, actually xmlDefaultSAXLocator
560	* Everything is available on the context, so this is useless in our case.
561	*/
562	static void
563	setDocumentLocatorDebug(void *ctx ATTRIBUTE_UNUSED, xmlSAXLocatorPtr loc ATTRIBUTE_UNUSED)
564	{
565	callbacks++;
566	if (quiet)
567	return;
568	fprintf(stdout, "SAX.setDocumentLocator()\n");
569	}
570
571	/**
572	* startDocumentDebug:
573	* @ctxt: An XML parser context
574	*
575	* called when the document start being processed.
576	*/
577	static void
578	startDocumentDebug(void *ctx ATTRIBUTE_UNUSED)
579	{
580	callbacks++;
581	if (quiet)
582	return;
583	fprintf(stdout, "SAX.startDocument()\n");
584	}
585
586	/**
587	* endDocumentDebug:
588	* @ctxt: An XML parser context
589	*
590	* called when the document end has been detected.
591	*/
592	static void
593	endDocumentDebug(void *ctx ATTRIBUTE_UNUSED)
594	{
595	callbacks++;
596	if (quiet)
597	return;
598	fprintf(stdout, "SAX.endDocument()\n");
599	}
600
601	/**
602	* startElementDebug:
603	* @ctxt: An XML parser context
604	* @name: The element name
605	*
606	* called when an opening tag has been processed.
607	*/
608	static void
609	startElementDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar name, const xmlChar **atts)
610	{
611	int i;
612
613	callbacks++;
614	if (quiet)
615	return;
616	fprintf(stdout, "SAX.startElement(%s", (char *) name);
617	if (atts != NULL) {
618	for (i = 0;(atts[i] != NULL);i++) {
619	fprintf(stdout, ", %s='", atts[i++]);
620	if (atts[i] != NULL)
621	fprintf(stdout, "%s'", atts[i]);
622	}
623	}
624	fprintf(stdout, ")\n");
625	}
626
627	/**
628	* endElementDebug:
629	* @ctxt: An XML parser context
630	* @name: The element name
631	*
632	* called when the end of an element has been detected.
633	*/
634	static void
635	endElementDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar name)
636	{
637	callbacks++;
638	if (quiet)
639	return;
640	fprintf(stdout, "SAX.endElement(%s)\n", (char *) name);
641	}
642
643	/**
644	* charactersDebug:
645	* @ctxt: An XML parser context
646	* @ch: a xmlChar string
647	* @len: the number of xmlChar
648	*
649	* receiving some chars from the parser.
650	* Question: how much at a time ???
651	*/
652	static void
653	charactersDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar ch, int len)
654	{
655	char output[40];
656	int i;
657
658	callbacks++;
659	if (quiet)
660	return;
661	for (i = 0;(i<len) && (i < 30);i++)
662	output[i] = ch[i];
663	output[i] = 0;
664
665	fprintf(stdout, "SAX.characters(%s, %d)\n", output, len);
666	}
667
668	/**
669	* referenceDebug:
670	* @ctxt: An XML parser context
671	* @name: The entity name
672	*
673	* called when an entity reference is detected.
674	*/
675	static void
676	referenceDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar name)
677	{
678	callbacks++;
679	if (quiet)
680	return;
681	fprintf(stdout, "SAX.reference(%s)\n", name);
682	}
683
684	/**
685	* ignorableWhitespaceDebug:
686	* @ctxt: An XML parser context
687	* @ch: a xmlChar string
688	* @start: the first char in the string
689	* @len: the number of xmlChar
690	*
691	* receiving some ignorable whitespaces from the parser.
692	* Question: how much at a time ???
693	*/
694	static void
695	ignorableWhitespaceDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar ch, int len)
696	{
697	char output[40];
698	int i;
699
700	callbacks++;
701	if (quiet)
702	return;
703	for (i = 0;(i<len) && (i < 30);i++)
704	output[i] = ch[i];
705	output[i] = 0;
706	fprintf(stdout, "SAX.ignorableWhitespace(%s, %d)\n", output, len);
707	}
708
709	/**
710	* processingInstructionDebug:
711	* @ctxt: An XML parser context
712	* @target: the target name
713	* @data: the PI data's
714	* @len: the number of xmlChar
715	*
716	* A processing instruction has been parsed.
717	*/
718	static void
719	processingInstructionDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar target,
720	const xmlChar *data)
721	{
722	callbacks++;
723	if (quiet)
724	return;
725	if (data != NULL)
726	fprintf(stdout, "SAX.processingInstruction(%s, %s)\n",
727	(char ) target, (char ) data);
728	else
729	fprintf(stdout, "SAX.processingInstruction(%s, NULL)\n",
730	(char *) target);
731	}
732
733	/**
734	* cdataBlockDebug:
735	* @ctx: the user data (XML parser context)
736	* @value: The pcdata content
737	* @len: the block length
738	*
739	* called when a pcdata block has been parsed
740	*/
741	static void
742	cdataBlockDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar value, int len)
743	{
744	callbacks++;
745	if (quiet)
746	return;
747	fprintf(stdout, "SAX.pcdata(%.20s, %d)\n",
748	(char *) value, len);
749	}
750
751	/**
752	* commentDebug:
753	* @ctxt: An XML parser context
754	* @value: the comment content
755	*
756	* A comment has been parsed.
757	*/
758	static void
759	commentDebug(void ctx ATTRIBUTE_UNUSED, const xmlChar value)
760	{
761	callbacks++;
762	if (quiet)
763	return;
764	fprintf(stdout, "SAX.comment(%s)\n", value);
765	}
766
767	/**
768	* warningDebug:
769	* @ctxt: An XML parser context
770	* @msg: the message to display/transmit
771	* @...: extra parameters for the message display
772	*
773	* Display and format a warning messages, gives file, line, position and
774	* extra parameters.
775	*/
776	static void XMLCDECL
777	warningDebug(void ctx ATTRIBUTE_UNUSED, const char msg, ...)
778	{
779	va_list args;
780
781	callbacks++;
782	if (quiet)
783	return;
784	va_start(args, msg);
785	fprintf(stdout, "SAX.warning: ");
786	vfprintf(stdout, msg, args);
787	va_end(args);
788	}
789
790	/**
791	* errorDebug:
792	* @ctxt: An XML parser context
793	* @msg: the message to display/transmit
794	* @...: extra parameters for the message display
795	*
796	* Display and format a error messages, gives file, line, position and
797	* extra parameters.
798	*/
799	static void XMLCDECL
800	errorDebug(void ctx ATTRIBUTE_UNUSED, const char msg, ...)
801	{
802	va_list args;
803
804	callbacks++;
805	if (quiet)
806	return;
807	va_start(args, msg);
808	fprintf(stdout, "SAX.error: ");
809	vfprintf(stdout, msg, args);
810	va_end(args);
811	}
812
813	/**
814	* fatalErrorDebug:
815	* @ctxt: An XML parser context
816	* @msg: the message to display/transmit
817	* @...: extra parameters for the message display
818	*
819	* Display and format a fatalError messages, gives file, line, position and
820	* extra parameters.
821	*/
822	static void XMLCDECL
823	fatalErrorDebug(void ctx ATTRIBUTE_UNUSED, const char msg, ...)
824	{
825	va_list args;
826
827	callbacks++;
828	if (quiet)
829	return;
830	va_start(args, msg);
831	fprintf(stdout, "SAX.fatalError: ");
832	vfprintf(stdout, msg, args);
833	va_end(args);
834	}
835
836	static xmlSAXHandler debugSAXHandlerStruct = {
837	internalSubsetDebug,
838	isStandaloneDebug,
839	hasInternalSubsetDebug,
840	hasExternalSubsetDebug,
841	resolveEntityDebug,
842	getEntityDebug,
843	entityDeclDebug,
844	notationDeclDebug,
845	attributeDeclDebug,
846	elementDeclDebug,
847	unparsedEntityDeclDebug,
848	setDocumentLocatorDebug,
849	startDocumentDebug,
850	endDocumentDebug,
851	startElementDebug,
852	endElementDebug,
853	referenceDebug,
854	charactersDebug,
855	ignorableWhitespaceDebug,
856	processingInstructionDebug,
857	commentDebug,
858	warningDebug,
859	errorDebug,
860	fatalErrorDebug,
861	getParameterEntityDebug,
862	cdataBlockDebug,
863	externalSubsetDebug,
864	1,
865	NULL,
866	NULL,
867	NULL,
868	NULL
869	};
870
871	xmlSAXHandlerPtr debugSAXHandler = &debugSAXHandlerStruct;
872
873	/*
874	* SAX2 specific callbacks
875	*/
876	/**
877	* startElementNsDebug:
878	* @ctxt: An XML parser context
879	* @name: The element name
880	*
881	* called when an opening tag has been processed.
882	*/
883	static void
884	startElementNsDebug(void *ctx ATTRIBUTE_UNUSED,
885	const xmlChar *localname,
886	const xmlChar *prefix,
887	const xmlChar *URI,
888	int nb_namespaces,
889	const xmlChar **namespaces,
890	int nb_attributes,
891	int nb_defaulted,
892	const xmlChar **attributes)
893	{
894	int i;
895
896	callbacks++;
897	if (quiet)
898	return;
899	fprintf(stdout, "SAX.startElementNs(%s", (char *) localname);
900	if (prefix == NULL)
901	fprintf(stdout, ", NULL");
902	else
903	fprintf(stdout, ", %s", (char *) prefix);
904	if (URI == NULL)
905	fprintf(stdout, ", NULL");
906	else
907	fprintf(stdout, ", '%s'", (char *) URI);
908	fprintf(stdout, ", %d", nb_namespaces);
909
910	if (namespaces != NULL) {
911	for (i = 0;i < nb_namespaces * 2;i++) {
912	fprintf(stdout, ", xmlns");
913	if (namespaces[i] != NULL)
914	fprintf(stdout, ":%s", namespaces[i]);
915	i++;
916	fprintf(stdout, "='%s'", namespaces[i]);
917	}
918	}
919	fprintf(stdout, ", %d, %d", nb_attributes, nb_defaulted);
920	if (attributes != NULL) {
921	for (i = 0;i < nb_attributes * 5;i += 5) {
922	if (attributes[i + 1] != NULL)
923	fprintf(stdout, ", %s:%s='", attributes[i + 1], attributes[i]);
924	else
925	fprintf(stdout, ", %s='", attributes[i]);
926	fprintf(stdout, "%.4s...', %d", attributes[i + 3],
927	(int)(attributes[i + 4] - attributes[i + 3]));
928	}
929	}
930	fprintf(stdout, ")\n");
931	}
932
933	/**
934	* endElementDebug:
935	* @ctxt: An XML parser context
936	* @name: The element name
937	*
938	* called when the end of an element has been detected.
939	*/
940	static void
941	endElementNsDebug(void *ctx ATTRIBUTE_UNUSED,
942	const xmlChar *localname,
943	const xmlChar *prefix,
944	const xmlChar *URI)
945	{
946	callbacks++;
947	if (quiet)
948	return;
949	fprintf(stdout, "SAX.endElementNs(%s", (char *) localname);
950	if (prefix == NULL)
951	fprintf(stdout, ", NULL");
952	else
953	fprintf(stdout, ", %s", (char *) prefix);
954	if (URI == NULL)
955	fprintf(stdout, ", NULL)\n");
956	else
957	fprintf(stdout, ", '%s')\n", (char *) URI);
958	}
959
960	static xmlSAXHandler debugSAX2HandlerStruct = {
961	internalSubsetDebug,
962	isStandaloneDebug,
963	hasInternalSubsetDebug,
964	hasExternalSubsetDebug,
965	resolveEntityDebug,
966	getEntityDebug,
967	entityDeclDebug,
968	notationDeclDebug,
969	attributeDeclDebug,
970	elementDeclDebug,
971	unparsedEntityDeclDebug,
972	setDocumentLocatorDebug,
973	startDocumentDebug,
974	endDocumentDebug,
975	NULL,
976	NULL,
977	referenceDebug,
978	charactersDebug,
979	ignorableWhitespaceDebug,
980	processingInstructionDebug,
981	commentDebug,
982	warningDebug,
983	errorDebug,
984	fatalErrorDebug,
985	getParameterEntityDebug,
986	cdataBlockDebug,
987	externalSubsetDebug,
988	XML_SAX2_MAGIC,
989	NULL,
990	startElementNsDebug,
991	endElementNsDebug,
992	NULL
993	};
994
995	static xmlSAXHandlerPtr debugSAX2Handler = &debugSAX2HandlerStruct;
996
997	/************************************************************************
998	* *
999	* Debug *
1000	* *
1001	************************************************************************/
1002
1003	static void
1004	parseAndPrintFile(char *filename) {
1005	int res;
1006
1007	#ifdef LIBXML_PUSH_ENABLED
1008	if (push) {
1009	FILE *f;
1010
1011	if ((!quiet) && (!nonull)) {
1012	/*
1013	* Empty callbacks for checking
1014	*/
1015	#if defined(_WIN32) \|\| defined (__DJGPP__) && !defined (__CYGWIN__)
1016	f = fopen(filename, "rb");
1017	#else
1018	f = fopen(filename, "r");
1019	#endif
1020	if (f != NULL) {
1021	int ret;
1022	char chars[10];
1023	xmlParserCtxtPtr ctxt;
1024
1025	ret = fread(chars, 1, 4, f);
1026	if (ret > 0) {
1027	ctxt = xmlCreatePushParserCtxt(emptySAXHandler, NULL,
1028	chars, ret, filename);
1029	while ((ret = fread(chars, 1, 3, f)) > 0) {
1030	xmlParseChunk(ctxt, chars, ret, 0);
1031	}
1032	xmlParseChunk(ctxt, chars, 0, 1);
1033	xmlFreeParserCtxt(ctxt);
1034	}
1035	fclose(f);
1036	} else {
1037	xmlGenericError(xmlGenericErrorContext,
1038	"Cannot read file %s\n", filename);
1039	}
1040	}
1041	/*
1042	* Debug callback
1043	*/
1044	#if defined(_WIN32) \|\| defined (__DJGPP__) && !defined (__CYGWIN__)
1045	f = fopen(filename, "rb");
1046	#else
1047	f = fopen(filename, "r");
1048	#endif
1049	if (f != NULL) {
1050	int ret;
1051	char chars[10];
1052	xmlParserCtxtPtr ctxt;
1053
1054	ret = fread(chars, 1, 4, f);
1055	if (ret > 0) {
1056	if (sax2)
1057	ctxt = xmlCreatePushParserCtxt(debugSAX2Handler, NULL,
1058	chars, ret, filename);
1059	else
1060	ctxt = xmlCreatePushParserCtxt(debugSAXHandler, NULL,
1061	chars, ret, filename);
1062	while ((ret = fread(chars, 1, 3, f)) > 0) {
1063	xmlParseChunk(ctxt, chars, ret, 0);
1064	}
1065	ret = xmlParseChunk(ctxt, chars, 0, 1);
1066	xmlFreeParserCtxt(ctxt);
1067	if (ret != 0) {
1068	fprintf(stdout,
1069	"xmlSAXUserParseFile returned error %d\n", ret);
1070	}
1071	}
1072	fclose(f);
1073	}
1074	} else {
1075	#endif /* LIBXML_PUSH_ENABLED */
1076	if (!speed) {
1077	/*
1078	* Empty callbacks for checking
1079	*/
1080	if ((!quiet) && (!nonull)) {
1081	res = xmlSAXUserParseFile(emptySAXHandler, NULL, filename);
1082	if (res != 0) {
1083	fprintf(stdout, "xmlSAXUserParseFile returned error %d\n", res);
1084	}
1085	}
1086
1087	/*
1088	* Debug callback
1089	*/
1090	callbacks = 0;
1091	if (repeat) {
1092	int i;
1093	for (i = 0;i < 99;i++) {
1094	if (sax2)
1095	res = xmlSAXUserParseFile(debugSAX2Handler, NULL,
1096	filename);
1097	else
1098	res = xmlSAXUserParseFile(debugSAXHandler, NULL,
1099	filename);
1100	}
1101	}
1102	if (sax2)
1103	res = xmlSAXUserParseFile(debugSAX2Handler, NULL, filename);
1104	else
1105	res = xmlSAXUserParseFile(debugSAXHandler, NULL, filename);
1106	if (res != 0) {
1107	fprintf(stdout, "xmlSAXUserParseFile returned error %d\n", res);
1108	}
1109	if (quiet)
1110	fprintf(stdout, "%d callbacks generated\n", callbacks);
1111	} else {
1112	/*
1113	* test 100x the SAX parse
1114	*/
1115	int i;
1116
1117	for (i = 0; i<100;i++)
1118	res = xmlSAXUserParseFile(emptySAXHandler, NULL, filename);
1119	if (res != 0) {
1120	fprintf(stdout, "xmlSAXUserParseFile returned error %d\n", res);
1121	}
1122	}
1123	#ifdef LIBXML_PUSH_ENABLED
1124	}
1125	#endif
1126	}
1127
1128
1129	int main(int argc, char **argv) {
1130	int i;
1131	int files = 0;
1132
1133	LIBXML_TEST_VERSION /* be safe, plus calls xmlInitParser */
1134
1135	for (i = 1; i < argc ; i++) {
1136	if ((!strcmp(argv[i], "-debug")) \|\| (!strcmp(argv[i], "--debug")))
1137	debug++;
1138	else if ((!strcmp(argv[i], "-copy")) \|\| (!strcmp(argv[i], "--copy")))
1139	copy++;
1140	else if ((!strcmp(argv[i], "-recover")) \|\|
1141	(!strcmp(argv[i], "--recover")))
1142	recovery++;
1143	else if ((!strcmp(argv[i], "-push")) \|\|
1144	(!strcmp(argv[i], "--push")))
1145	#ifdef LIBXML_PUSH_ENABLED
1146	push++;
1147	#else
1148	fprintf(stderr,"'push' not enabled in library - ignoring\n");
1149	#endif /* LIBXML_PUSH_ENABLED */
1150	else if ((!strcmp(argv[i], "-speed")) \|\|
1151	(!strcmp(argv[i], "--speed")))
1152	speed++;
1153	else if ((!strcmp(argv[i], "-timing")) \|\|
1154	(!strcmp(argv[i], "--timing"))) {
1155	nonull++;
1156	timing++;
1157	quiet++;
1158	} else if ((!strcmp(argv[i], "-repeat")) \|\|
1159	(!strcmp(argv[i], "--repeat"))) {
1160	repeat++;
1161	quiet++;
1162	} else if ((!strcmp(argv[i], "-noent")) \|\|
1163	(!strcmp(argv[i], "--noent")))
1164	noent++;
1165	else if ((!strcmp(argv[i], "-quiet")) \|\|
1166	(!strcmp(argv[i], "--quiet")))
1167	quiet++;
1168	else if ((!strcmp(argv[i], "-sax2")) \|\|
1169	(!strcmp(argv[i], "--sax2")))
1170	sax2++;
1171	else if ((!strcmp(argv[i], "-nonull")) \|\|
1172	(!strcmp(argv[i], "--nonull")))
1173	nonull++;
1174	}
1175	if (noent != 0) xmlSubstituteEntitiesDefault(1);
1176	for (i = 1; i < argc ; i++) {
1177	if (argv[i][0] != '-') {
1178	if (timing) {
1179	startTimer();
1180	}
1181	parseAndPrintFile(argv[i]);
1182	if (timing) {
1183	endTimer("Parsing");
1184	}
1185	files ++;
1186	}
1187	}
1188	xmlCleanupParser();
1189	xmlMemoryDump();
1190
1191	return(0);
1192	}
1193	#else
1194	int main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED) {
1195	printf("%s : SAX1 parsing support not compiled in\n", argv[0]);
1196	return(0);
1197	}
1198	#endif /* LIBXML_SAX1_ENABLED */

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source: vbox/trunk/src/libs/libxml2-2.6.31/testSAX.c@ 54938

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