Function xmlSchemaValidateStreamInternal

ThirdParty/libxml2/vtklibxml2/xmlschemas.c:28692–28731

* xmlSchemaValidateStreamInternal: * @ctxt: a schema validation context * @pctxt: a parser context * * Returns 0 if the document is schemas valid, a positive error code * number otherwise and -1 in case of internal or API error. */

 *     number otherwise and -1 in case of internal or API error.
 */
static int
xmlSchemaValidateStreamInternal(xmlSchemaValidCtxtPtr ctxt,
                                 xmlParserCtxtPtr pctxt) {
    xmlSchemaSAXPlugPtr plug = NULL;
    int ret;

    pctxt->linenumbers = 1;
    xmlSchemaValidateSetLocator(ctxt, xmlSchemaValidateStreamLocator, pctxt);

    ctxt->parserCtxt = pctxt;
    ctxt->input = pctxt->input->buf;

    /*
     * Plug the validation and launch the parsing
     */
    plug = xmlSchemaSAXPlug(ctxt, &(pctxt->sax), &(pctxt->userData));
    if (plug == NULL) {
        ret = -1;
	goto done;
    }
    ctxt->input = pctxt->input->buf;
    ctxt->sax = pctxt->sax;
    ctxt->flags |= XML_SCHEMA_VALID_CTXT_FLAG_STREAM;
    ret = xmlSchemaVStart(ctxt);

    if ((ret == 0) && (! ctxt->parserCtxt->wellFormed)) {
	ret = ctxt->parserCtxt->errNo;
	if (ret == 0)
	    ret = 1;
    }

done:
    ctxt->parserCtxt = NULL;
    ctxt->sax = NULL;
    ctxt->input = NULL;
    if (plug != NULL) {
        xmlSchemaSAXUnplug(plug);
    }
    return (ret);
}

/**
 * xmlSchemaValidateStream: