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parser: Remove push parser debugging code

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This commit is contained in:
Nick Wellnhofer
2023-08-29 17:41:18 +02:00
parent cde4499778
commit e48f2695fe
3 changed files with 3 additions and 366 deletions
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179
HTMLparser.c
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@@ -41,7 +41,6 @@
#define HTML_PARSER_BUFFER_SIZE 100
/* #define DEBUG */
/* #define DEBUG_PUSH */
static int htmlOmittedDefaultValue = 1;
@@ -5325,18 +5324,6 @@ htmlParseLookupSequence(htmlParserCtxtPtr ctxt, xmlChar first,
}
ctxt->checkIndex = base;
ctxt->endCheckState = quote;
#ifdef DEBUG_PUSH
if (next == 0)
xmlGenericError(xmlGenericErrorContext,
"HPP: lookup '%c' failed\n", first);
else if (third == 0)
xmlGenericError(xmlGenericErrorContext,
"HPP: lookup '%c%c' failed\n", first, next);
else
xmlGenericError(xmlGenericErrorContext,
"HPP: lookup '%c%c%c' failed\n", first, next,
third);
#endif
return (-1);
}
@@ -5398,59 +5385,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
htmlParserNodeInfo node_info;
#ifdef DEBUG_PUSH
switch (ctxt->instate) {
case XML_PARSER_EOF:
xmlGenericError(xmlGenericErrorContext,
"HPP: try EOF\n"); break;
case XML_PARSER_START:
xmlGenericError(xmlGenericErrorContext,
"HPP: try START\n"); break;
case XML_PARSER_MISC:
xmlGenericError(xmlGenericErrorContext,
"HPP: try MISC\n");break;
case XML_PARSER_COMMENT:
xmlGenericError(xmlGenericErrorContext,
"HPP: try COMMENT\n");break;
case XML_PARSER_PROLOG:
xmlGenericError(xmlGenericErrorContext,
"HPP: try PROLOG\n");break;
case XML_PARSER_START_TAG:
xmlGenericError(xmlGenericErrorContext,
"HPP: try START_TAG\n");break;
case XML_PARSER_CONTENT:
xmlGenericError(xmlGenericErrorContext,
"HPP: try CONTENT\n");break;
case XML_PARSER_CDATA_SECTION:
xmlGenericError(xmlGenericErrorContext,
"HPP: try CDATA_SECTION\n");break;
case XML_PARSER_END_TAG:
xmlGenericError(xmlGenericErrorContext,
"HPP: try END_TAG\n");break;
case XML_PARSER_ENTITY_DECL:
xmlGenericError(xmlGenericErrorContext,
"HPP: try ENTITY_DECL\n");break;
case XML_PARSER_ENTITY_VALUE:
xmlGenericError(xmlGenericErrorContext,
"HPP: try ENTITY_VALUE\n");break;
case XML_PARSER_ATTRIBUTE_VALUE:
xmlGenericError(xmlGenericErrorContext,
"HPP: try ATTRIBUTE_VALUE\n");break;
case XML_PARSER_DTD:
xmlGenericError(xmlGenericErrorContext,
"HPP: try DTD\n");break;
case XML_PARSER_EPILOG:
xmlGenericError(xmlGenericErrorContext,
"HPP: try EPILOG\n");break;
case XML_PARSER_PI:
xmlGenericError(xmlGenericErrorContext,
"HPP: try PI\n");break;
case XML_PARSER_SYSTEM_LITERAL:
xmlGenericError(xmlGenericErrorContext,
"HPP: try SYSTEM_LITERAL\n");break;
}
#endif
while (1) {
in = ctxt->input;
@@ -5515,24 +5449,12 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
if ((!terminate) &&
(htmlParseLookupSequence(ctxt, '>', 0, 0, 1) < 0))
goto done;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: Parsing internal subset\n");
#endif
htmlParseDocTypeDecl(ctxt);
if (ctxt->instate == XML_PARSER_EOF)
goto done;
ctxt->instate = XML_PARSER_PROLOG;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering PROLOG\n");
#endif
} else {
ctxt->instate = XML_PARSER_MISC;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering MISC\n");
#endif
}
break;
case XML_PARSER_MISC:
@@ -5559,10 +5481,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
(in->cur[2] == '-') && (in->cur[3] == '-')) {
if ((!terminate) && (htmlParseLookupCommentEnd(ctxt) < 0))
goto done;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: Parsing Comment\n");
#endif
htmlParseComment(ctxt);
if (ctxt->instate == XML_PARSER_EOF)
goto done;
@@ -5571,10 +5489,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
if ((!terminate) &&
(htmlParseLookupSequence(ctxt, '>', 0, 0, 0) < 0))
goto done;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: Parsing PI\n");
#endif
htmlParsePI(ctxt);
if (ctxt->instate == XML_PARSER_EOF)
goto done;
@@ -5587,27 +5501,15 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
if ((!terminate) &&
(htmlParseLookupSequence(ctxt, '>', 0, 0, 1) < 0))
goto done;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: Parsing internal subset\n");
#endif
htmlParseDocTypeDecl(ctxt);
if (ctxt->instate == XML_PARSER_EOF)
goto done;
ctxt->instate = XML_PARSER_PROLOG;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering PROLOG\n");
#endif
} else if ((cur == '<') && (next == '!') &&
(avail < 9)) {
goto done;
} else {
ctxt->instate = XML_PARSER_CONTENT;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering START_TAG\n");
#endif
}
break;
case XML_PARSER_PROLOG:
@@ -5621,10 +5523,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
(in->cur[2] == '-') && (in->cur[3] == '-')) {
if ((!terminate) && (htmlParseLookupCommentEnd(ctxt) < 0))
goto done;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: Parsing Comment\n");
#endif
htmlParseComment(ctxt);
if (ctxt->instate == XML_PARSER_EOF)
goto done;
@@ -5633,10 +5531,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
if ((!terminate) &&
(htmlParseLookupSequence(ctxt, '>', 0, 0, 0) < 0))
goto done;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: Parsing PI\n");
#endif
htmlParsePI(ctxt);
if (ctxt->instate == XML_PARSER_EOF)
goto done;
@@ -5646,10 +5540,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
goto done;
} else {
ctxt->instate = XML_PARSER_CONTENT;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering START_TAG\n");
#endif
}
break;
case XML_PARSER_EPILOG:
@@ -5668,10 +5558,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
(in->cur[2] == '-') && (in->cur[3] == '-')) {
if ((!terminate) && (htmlParseLookupCommentEnd(ctxt) < 0))
goto done;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: Parsing Comment\n");
#endif
htmlParseComment(ctxt);
if (ctxt->instate == XML_PARSER_EOF)
goto done;
@@ -5680,10 +5566,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
if ((!terminate) &&
(htmlParseLookupSequence(ctxt, '>', 0, 0, 0) < 0))
goto done;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: Parsing PI\n");
#endif
htmlParsePI(ctxt);
if (ctxt->instate == XML_PARSER_EOF)
goto done;
@@ -5695,10 +5577,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
ctxt->errNo = XML_ERR_DOCUMENT_END;
ctxt->wellFormed = 0;
ctxt->instate = XML_PARSER_EOF;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering EOF\n");
#endif
if ((ctxt->sax) && (ctxt->sax->endDocument != NULL))
ctxt->sax->endDocument(ctxt->userData);
goto done;
@@ -5728,19 +5606,11 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
cur = in->cur[0];
if (cur != '<') {
ctxt->instate = XML_PARSER_CONTENT;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering CONTENT\n");
#endif
break;
}
if (next == '/') {
ctxt->instate = XML_PARSER_END_TAG;
ctxt->checkIndex = 0;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering END_TAG\n");
#endif
break;
}
if ((!terminate) &&
@@ -5784,10 +5654,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
if (ctxt->instate == XML_PARSER_EOF)
goto done;
ctxt->instate = XML_PARSER_CONTENT;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering CONTENT\n");
#endif
break;
}
@@ -5812,10 +5678,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
if (ctxt->instate == XML_PARSER_EOF)
goto done;
ctxt->instate = XML_PARSER_CONTENT;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering CONTENT\n");
#endif
break;
}
@@ -5834,10 +5696,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
if (ctxt->instate == XML_PARSER_EOF)
goto done;
ctxt->instate = XML_PARSER_CONTENT;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering CONTENT\n");
#endif
break;
}
case XML_PARSER_CONTENT: {
@@ -5914,10 +5772,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
if ((cur == '<') && (next == '/')) {
ctxt->instate = XML_PARSER_END_TAG;
ctxt->checkIndex = 0;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering END_TAG\n");
#endif
break;
}
} else if ((cur == '<') && (next == '!')) {
@@ -5941,10 +5795,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
if ((!terminate) &&
(htmlParseLookupCommentEnd(ctxt) < 0))
goto done;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: Parsing Comment\n");
#endif
htmlParseComment(ctxt);
if (ctxt->instate == XML_PARSER_EOF)
goto done;
@@ -5959,10 +5809,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
if ((!terminate) &&
(htmlParseLookupSequence(ctxt, '>', 0, 0, 0) < 0))
goto done;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: Parsing PI\n");
#endif
htmlParsePI(ctxt);
if (ctxt->instate == XML_PARSER_EOF)
goto done;
@@ -5970,20 +5816,12 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
} else if ((cur == '<') && (next == '/')) {
ctxt->instate = XML_PARSER_END_TAG;
ctxt->checkIndex = 0;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering END_TAG\n");
#endif
break;
} else if ((cur == '<') && IS_ASCII_LETTER(next)) {
if ((!terminate) && (next == 0))
goto done;
ctxt->instate = XML_PARSER_START_TAG;
ctxt->checkIndex = 0;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering START_TAG\n");
#endif
break;
} else if (cur == '<') {
if ((ctxt->sax != NULL) && (!ctxt->disableSAX) &&
@@ -6002,10 +5840,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
(htmlParseLookupSequence(ctxt, '<', 0, 0, 0) < 0))
goto done;
ctxt->checkIndex = 0;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: Parsing char data\n");
#endif
while ((ctxt->instate != XML_PARSER_EOF) &&
(cur != '<') && (in->cur < in->end)) {
if (cur == '&') {
@@ -6034,10 +5868,6 @@ htmlParseTryOrFinish(htmlParserCtxtPtr ctxt, int terminate) {
ctxt->instate = XML_PARSER_CONTENT;
}
ctxt->checkIndex = 0;
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext,
"HPP: entering CONTENT\n");
#endif
break;
default:
htmlParseErr(ctxt, XML_ERR_INTERNAL_ERROR,
@@ -6069,9 +5899,6 @@ done:
BAD_CAST "-//W3C//DTD HTML 4.0 Transitional//EN",
BAD_CAST "http://www.w3.org/TR/REC-html40/loose.dtd");
}
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext, "HPP: done %d\n", ret);
#endif
return(ret);
}
@@ -6107,9 +5934,6 @@ htmlParseChunk(htmlParserCtxtPtr ctxt, const char *chunk, int size,
xmlHaltParser(ctxt);
return (ctxt->errNo);
}
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext, "HPP: pushed %d\n", size);
#endif
}
htmlParseTryOrFinish(ctxt, terminate);
if (terminate) {
@@ -6202,9 +6026,6 @@ htmlCreatePushParserCtxt(htmlSAXHandlerPtr sax, void *user_data,
"xmlParserInputBufferPush failed\n", NULL, NULL);
xmlHaltParser(ctxt);
}
#ifdef DEBUG_PUSH
xmlGenericError(xmlGenericErrorContext, "HPP: pushed %d\n", size);
#endif
}
ctxt->progressive = 1;