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- Push mode for the HTML parser (new calls)

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- Improved the memory debugger to provide content informations
- cleanups, last known mem leak killed
Daniel
This commit is contained in:
Daniel Veillard
1999-12-29 12:49:06 +00:00
parent be849cf33f
commit 5e5c62351f
8 changed files with 941 additions and 103 deletions
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87
testHTML.c
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@ -43,26 +43,7 @@ static int copy = 0;
static int sax = 0;
static int repeat = 0;
static int noout = 0;
/*
* Note: this is perfectly clean HTML, i.e. not a useful test.
static xmlChar buffer[] =
"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\"\n\
\"http://www.w3.org/TR/REC-html40/loose.dtd\">\n\
<html>\n\
<head>\n\
<title>This service is temporary down</title>\n\
</head>\n\
\n\
<body bgcolor=\"#FFFFFF\">\n\
<h1 align=\"center\">Sorry, this service is temporary down</h1>\n\
We are doing our best to get it back on-line,\n\
\n\
<p>The W3C system administrators</p>\n\
</body>\n\
</html>\n\
";
*/
static int push = 0;
xmlSAXHandler emptySAXHandlerStruct = {
NULL, /* internalSubset */
@ -608,7 +589,35 @@ void parseAndPrintFile(char *filename) {
/*
* build an HTML tree from a string;
*/
doc = htmlParseFile(filename, NULL);
if (push) {
FILE *f;
f = fopen(filename, "r");
if (f != NULL) {
int res, size = 3;
char chars[1024];
htmlParserCtxtPtr ctxt;
if (repeat)
size = 1024;
res = fread(chars, 1, 4, f);
if (res > 0) {
ctxt = htmlCreatePushParserCtxt(NULL, NULL,
chars, res, filename, 0);
while ((res = fread(chars, 1, size, f)) > 0) {
htmlParseChunk(ctxt, chars, res, 0);
}
htmlParseChunk(ctxt, chars, 0, 1);
doc = ctxt->myDoc;
htmlFreeParserCtxt(ctxt);
}
}
} else {
doc = htmlParseFile(filename, NULL);
}
if (doc == NULL) {
fprintf(stderr, "Could not parse %s\n", filename);
}
/*
* test intermediate copy if needed.
@ -635,37 +644,6 @@ void parseAndPrintFile(char *filename) {
xmlFreeDoc(doc);
}
void parseAndPrintBuffer(xmlChar *buf) {
htmlDocPtr doc, tmp;
/*
* build an HTML tree from a string;
*/
doc = htmlParseDoc(buf, NULL);
/*
* test intermediate copy if needed.
*/
if (copy) {
tmp = doc;
doc = xmlCopyDoc(doc, 1);
xmlFreeDoc(tmp);
}
/*
* print it.
*/
if (!debug)
htmlDocDump(stdout, doc);
else
xmlDebugDumpDocument(stdout, doc);
/*
* free it.
*/
xmlFreeDoc(doc);
}
int main(int argc, char **argv) {
int i, count;
int files = 0;
@ -675,6 +653,8 @@ int main(int argc, char **argv) {
debug++;
else if ((!strcmp(argv[i], "-copy")) || (!strcmp(argv[i], "--copy")))
copy++;
else if ((!strcmp(argv[i], "-push")) || (!strcmp(argv[i], "--push")))
push++;
else if ((!strcmp(argv[i], "-sax")) || (!strcmp(argv[i], "--sax")))
sax++;
else if ((!strcmp(argv[i], "-noout")) || (!strcmp(argv[i], "--noout")))
@ -708,8 +688,9 @@ int main(int argc, char **argv) {
printf("\t--debug : dump a debug tree of the in-memory document\n");
printf("\t--copy : used to test the internal copy implementation\n");
printf("\t--sax : debug the sequence of SAX callbacks\n");
printf("\t--repeat : parse the file 100 times, for timing or profiling\n");
printf("\t--repeat : parse the file 100 times, for timing\n");
printf("\t--noout : do not print the result\n");
printf("\t--push : use the push mode parser\n");
}
xmlCleanupParser();
xmlMemoryDump();