| 2286 | */ |
| 2287 | |
| 2288 | static int |
| 2289 | xmlInitSAXParserCtxt(xmlParserCtxtPtr ctxt, const xmlSAXHandler *sax, |
| 2290 | void *userData) |
| 2291 | { |
| 2292 | xmlParserInputPtr input; |
| 2293 | |
| 2294 | if (ctxt == NULL) |
| 2295 | return(-1); |
| 2296 | |
| 2297 | if (ctxt->dict == NULL) |
| 2298 | ctxt->dict = xmlDictCreate(); |
| 2299 | if (ctxt->dict == NULL) |
| 2300 | return(-1); |
| 2301 | xmlDictSetLimit(ctxt->dict, XML_MAX_DICTIONARY_LIMIT); |
| 2302 | |
| 2303 | if (ctxt->sax == NULL) |
| 2304 | ctxt->sax = (xmlSAXHandler *) xmlMalloc(sizeof(xmlSAXHandler)); |
| 2305 | if (ctxt->sax == NULL) |
| 2306 | return(-1); |
| 2307 | if (sax == NULL) { |
| 2308 | memset(ctxt->sax, 0, sizeof(xmlSAXHandler)); |
| 2309 | xmlSAXVersion(ctxt->sax, 2); |
| 2310 | ctxt->userData = ctxt; |
| 2311 | } else { |
| 2312 | if (sax->initialized == XML_SAX2_MAGIC) { |
| 2313 | memcpy(ctxt->sax, sax, sizeof(xmlSAXHandler)); |
| 2314 | } else { |
| 2315 | memset(ctxt->sax, 0, sizeof(xmlSAXHandler)); |
| 2316 | memcpy(ctxt->sax, sax, sizeof(xmlSAXHandlerV1)); |
| 2317 | } |
| 2318 | ctxt->userData = userData ? userData : ctxt; |
| 2319 | } |
| 2320 | |
| 2321 | ctxt->maxatts = 0; |
| 2322 | ctxt->atts = NULL; |
| 2323 | /* Allocate the Input stack */ |
| 2324 | if (ctxt->inputTab == NULL) { |
| 2325 | ctxt->inputTab = (xmlParserInputPtr *) |
| 2326 | xmlMalloc(5 * sizeof(xmlParserInputPtr)); |
| 2327 | ctxt->inputMax = 5; |
| 2328 | } |
| 2329 | if (ctxt->inputTab == NULL) |
| 2330 | return(-1); |
| 2331 | while ((input = inputPop(ctxt)) != NULL) { /* Non consuming */ |
| 2332 | xmlFreeInputStream(input); |
| 2333 | } |
| 2334 | ctxt->inputNr = 0; |
| 2335 | ctxt->input = NULL; |
| 2336 | |
| 2337 | ctxt->version = NULL; |
| 2338 | ctxt->encoding = NULL; |
| 2339 | ctxt->standalone = -1; |
| 2340 | ctxt->hasExternalSubset = 0; |
| 2341 | ctxt->hasPErefs = 0; |
| 2342 | ctxt->html = 0; |
| 2343 | ctxt->instate = XML_PARSER_START; |
| 2344 | |
| 2345 | /* Allocate the Node stack */ |
no test coverage detected