CHECK_STOPPED CHECK_STOPPED0 CHECK_STOPPEDE XSLT_FAST_IF XSLT_FUNC_APPLYIMPORTS XSLT_FUNC_APPLYTEMPLATES XSLT_FUNC_ATTRIBUTE XSLT_FUNC_CALLTEMPLATE XSLT_FUNC_CHOOSE XSLT_FUNC_COMMENT XSLT_FUNC_COPY XSLT_FUNC_COPYOF XSLT_FUNC_DOCUMENT XSLT_FUNC_ELEMENT XSLT_FUNC_EXTENSION XSLT_FUNC_FOREACH XSLT_FUNC_IF XSLT_FUNC_NUMBER XSLT_FUNC_PARAM XSLT_FUNC_PI XSLT_FUNC_SORT XSLT_FUNC_TEXT XSLT_FUNC_VALUEOF XSLT_FUNC_VARIABLE XSLT_FUNC_WHEN XSLT_FUNC_WITHPARAM XSLT_IS_RES_TREE_FRAG XSLT_IS_TEXT_NODE XSLT_MARK_RES_TREE_FRAG XSLT_MAX_SORT XSLT_OUTPUT_HTML XSLT_OUTPUT_TEXT XSLT_OUTPUT_XML XSLT_PAT_NO_PRIORITY XSLT_REFACTORED_KEYCOMP XSLT_REFACTORED_VARS XSLT_RUNTIME_EXTRA XSLT_RUNTIME_EXTRA_FREE XSLT_RUNTIME_EXTRA_LST XSLT_STATE_ERROR XSLT_STATE_OK XSLT_STATE_STOPPED xsltAllocateExtra xsltAllocateExtraCtxt xsltCompileAttr xsltCreateRVT xsltDecimalFormatGetByName xsltDecimalFormatPtr xsltDocumentPtr xsltElemPreCompDeallocator xsltElemPreCompPtr xsltEvalAVT xsltExtensionInstructionResultFinalize xsltExtensionInstructionResultRegister xsltFormatNumberConversion xsltFreeAVTList xsltFreeRVTs xsltFreeStackElemList xsltFreeStylesheet xsltInitAllDocKeys xsltInitCtxtKey xsltIsBlank xsltKeyDefPtr xsltKeyTablePtr xsltLoadStylesheetPI xsltNewStylesheet xsltNumberFormat xsltOutputType xsltParseStylesheetDoc xsltParseStylesheetFile xsltParseStylesheetImportedDoc xsltParseStylesheetOutput xsltParseStylesheetProcess xsltParseTemplateContent xsltRegisterLocalRVT xsltRegisterPersistRVT xsltRegisterTmpRVT xsltReleaseRVT xsltRuntimeExtraPtr xsltSortFunc xsltStackElemPtr xsltStylePreCompPtr xsltStylesheetPtr xsltStyleType xsltTemplatePtr xsltTransformCachePtr xsltTransformContextPtr xsltTransformFunction xsltTransformState xsltTransStorageAdd xsltTransStorageRemove xsltUninit

XSLTPUBFUN int XSLTCALL xsltExtensionInstructionResultRegister ( xsltTransformContextPtr  ctxt, xmlXPathObjectPtr  obj  ) xsltExtensionInstructionResultRegister: : an XSLT transformation context : an XPath object to be inspected for result tree fragments Marks the result of a value-returning extension instruction in order to avoid it being garbage collected before the extension instruction exits. Note that one still has to additionally register any newly created tree fragments (via xsltCreateRVT()) with xsltRegisterLocalRVT(). Returns 0 in case of success and -1 in case of error. Definition at line 243 of file variables.c. { int i; xmlNodePtr cur; xmlDocPtr doc; if ((ctxt == NULL) || (obj == NULL)) return(-1); /* * OPTIMIZE TODO: If no local variables/params and no local tree * fragments were created, then we don't need to analyse the XPath * objects for tree fragments. */ if ((obj->type != XPATH_NODESET) && (obj->type != XPATH_XSLT_TREE)) return(0); if ((obj->nodesetval == NULL) || (obj->nodesetval->nodeNr == 0)) return(0); for (i = 0; i < obj->nodesetval->nodeNr; i++) { cur = obj->nodesetval->nodeTab[i]; if (cur->type == XML_NAMESPACE_DECL) { /* * The XPath module sets the owner element of a ns-node on * the ns->next field. */ if ((((xmlNsPtr) cur)->next != NULL) && (((xmlNsPtr) cur)->next->type == XML_ELEMENT_NODE)) { cur = (xmlNodePtr) ((xmlNsPtr) cur)->next; doc = cur->doc; } else { xsltTransformError(ctxt, NULL, ctxt->inst, "Internal error in " "xsltExtensionInstructionResultRegister(): " "Cannot retrieve the doc of a namespace node.\n"); goto error; } } else { doc = cur->doc; } if (doc == NULL) { xsltTransformError(ctxt, NULL, ctxt->inst, "Internal error in " "xsltExtensionInstructionResultRegister(): " "Cannot retrieve the doc of a node.\n"); goto error; } if (doc->name && (doc->name[0] == ' ')) { /* * This is a result tree fragment. * We'll use the @psvi field for reference counting. * TODO: How do we know if this is a value of a * global variable or a doc acquired via the * document() function? */ doc->psvi = (void *) ((long) 1); } } return(0); error: return(-1); }