static xmlSecNodeSetPtr xmlSecXPathDataListExecute(xmlSecPtrListPtr dataList, xmlDocPtr doc, xmlNodePtr hereNode, xmlSecNodeSetPtr nodes) { xmlSecXPathDataPtr data; xmlSecNodeSetPtr res, tmp, tmp2; xmlSecSize pos; xmlSecAssert2(xmlSecPtrListCheckId(dataList, xmlSecXPathDataListId), NULL); xmlSecAssert2(xmlSecPtrListGetSize(dataList) > 0, NULL); xmlSecAssert2(doc != NULL, NULL); xmlSecAssert2(hereNode != NULL, NULL); res = nodes; for(pos = 0; pos < xmlSecPtrListGetSize(dataList); ++pos) { data = (xmlSecXPathDataPtr)xmlSecPtrListGetItem(dataList, pos); if(data == NULL) { xmlSecError(XMLSEC_ERRORS_HERE, NULL, "xmlSecPtrListGetItem", XMLSEC_ERRORS_R_XMLSEC_FAILED, "pos=%d", pos); if((res != NULL) && (res != nodes)) { xmlSecNodeSetDestroy(res); } return(NULL); } tmp = xmlSecXPathDataExecute(data, doc, hereNode); if(tmp == NULL) { xmlSecError(XMLSEC_ERRORS_HERE, NULL, "xmlSecXPathDataExecute", XMLSEC_ERRORS_R_XMLSEC_FAILED, XMLSEC_ERRORS_NO_MESSAGE); if((res != NULL) && (res != nodes)) { xmlSecNodeSetDestroy(res); } return(NULL); } tmp2 = xmlSecNodeSetAdd(res, tmp, data->nodeSetOp); if(tmp2 == NULL) { xmlSecError(XMLSEC_ERRORS_HERE, NULL, "xmlSecNodeSetAdd", XMLSEC_ERRORS_R_XMLSEC_FAILED, "xmlSecNodeSetIntersection"); if((res != NULL) && (res != nodes)) { xmlSecNodeSetDestroy(res); } xmlSecNodeSetDestroy(tmp); return(NULL); } res = tmp2; } return(res); }
static xmlSecNodeSetPtr xmlSecXPathDataListExecute(xmlSecPtrListPtr dataList, xmlDocPtr doc, xmlNodePtr hereNode, xmlSecNodeSetPtr nodes) { xmlSecXPathDataPtr data; xmlSecNodeSetPtr res, tmp, tmp2; xmlSecSize pos; xmlSecAssert2(xmlSecPtrListCheckId(dataList, xmlSecXPathDataListId), NULL); xmlSecAssert2(xmlSecPtrListGetSize(dataList) > 0, NULL); xmlSecAssert2(doc != NULL, NULL); xmlSecAssert2(hereNode != NULL, NULL); res = nodes; for(pos = 0; pos < xmlSecPtrListGetSize(dataList); ++pos) { data = (xmlSecXPathDataPtr)xmlSecPtrListGetItem(dataList, pos); if(data == NULL) { xmlSecInternalError2("xmlSecPtrListGetItem", NULL, "pos=%d", pos); if((res != NULL) && (res != nodes)) { xmlSecNodeSetDestroy(res); } return(NULL); } tmp = xmlSecXPathDataExecute(data, doc, hereNode); if(tmp == NULL) { xmlSecInternalError("xmlSecXPathDataExecute", NULL); if((res != NULL) && (res != nodes)) { xmlSecNodeSetDestroy(res); } return(NULL); } tmp2 = xmlSecNodeSetAdd(res, tmp, data->nodeSetOp); if(tmp2 == NULL) { xmlSecInternalError2("xmlSecNodeSetAdd", NULL, "nodeSetOp=%d", (int)data->nodeSetOp); if((res != NULL) && (res != nodes)) { xmlSecNodeSetDestroy(res); } xmlSecNodeSetDestroy(tmp); return(NULL); } res = tmp2; } return(res); }