From d679f4470df2c79443ff54dbc6bd95afaf4cd876 Mon Sep 17 00:00:00 2001
From: Nick Wellnhofer <wellnhofer@aevum.de>
Date: Sun, 10 Dec 2023 20:58:20 +0100
Subject: [PATCH] functions: Fix build if libxml2 modules are disabled

---
 libxslt/functions.c  | 17 ++++++-----------
 python/libxml_wrap.h | 10 ----------
 python/types.c       | 32 --------------------------------
 3 files changed, 6 insertions(+), 53 deletions(-)

diff --git a/libxslt/functions.c b/libxslt/functions.c
index 283ff24b..4772cf2c 100644
--- a/libxslt/functions.c
+++ b/libxslt/functions.c
@@ -100,26 +100,26 @@ xsltDocumentFunctionLoadDocument(xmlXPathParserContextPtr ctxt, xmlChar* URI)
 {
     xsltTransformContextPtr tctxt;
     xmlURIPtr uri;
-    xmlChar *fragment;
+    xmlChar *fragment = NULL;
     xsltDocumentPtr idoc; /* document info */
     xmlDocPtr doc;
     xmlXPathContextPtr xptrctxt = NULL;
     xmlXPathObjectPtr resObj = NULL;
 
+    (void) xptrctxt;
+
     tctxt = xsltXPathGetTransformContext(ctxt);
     if (tctxt == NULL) {
 	xsltTransformError(NULL, NULL, NULL,
 	    "document() : internal error tctxt == NULL\n");
-	valuePush(ctxt, xmlXPathNewNodeSet(NULL));
-	return;
+        goto out_fragment;
     }
 
     uri = xmlParseURI((const char *) URI);
     if (uri == NULL) {
 	xsltTransformError(tctxt, NULL, NULL,
 	    "document() : failed to parse URI\n");
-	valuePush(ctxt, xmlXPathNewNodeSet(NULL));
-	return;
+        goto out_fragment;
     }
 
     /*
@@ -147,12 +147,7 @@ xsltDocumentFunctionLoadDocument(xmlXPathParserContextPtr ctxt, xmlChar* URI)
 	    */
 	    doc = tctxt->style->doc;
 	} else {
-	    valuePush(ctxt, xmlXPathNewNodeSet(NULL));
-
-	    if (fragment != NULL)
-		xmlFree(fragment);
-
-	    return;
+            goto out_fragment;
 	}
     } else
 	doc = idoc->doc;
diff --git a/python/libxml_wrap.h b/python/libxml_wrap.h
index 6d8e1dee..1eae3d75 100644
--- a/python/libxml_wrap.h
+++ b/python/libxml_wrap.h
@@ -66,14 +66,6 @@ typedef struct {
     xmlParserCtxtPtr obj;
 } PyparserCtxt_Object;
 
-#define Pycatalog_Get(v) (((v) == Py_None) ? NULL : \
-        (((Pycatalog_Object *)(v))->obj))
-
-typedef struct {
-    PyObject_HEAD
-    xmlCatalogPtr obj;
-} Pycatalog_Object;
-
 #if PY_MAJOR_VERSION >= 3
 FILE *libxml_PyFileGet(PyObject *f);
 void libxml_PyFileRelease(FILE *f);
@@ -104,10 +96,8 @@ PyObject * libxml_xmlXPathContextPtrWrap(xmlXPathContextPtr ctxt);
 PyObject * libxml_xmlParserCtxtPtrWrap(xmlParserCtxtPtr ctxt);
 PyObject * libxml_xmlXPathParserContextPtrWrap(xmlXPathParserContextPtr ctxt);
 PyObject * libxml_xmlXPathObjectPtrWrap(xmlXPathObjectPtr obj);
-PyObject * libxml_xmlCatalogPtrWrap(xmlCatalogPtr obj);
 PyObject * libxml_xmlURIPtrWrap(xmlURIPtr uri);
 PyObject * libxml_xmlOutputBufferPtrWrap(xmlOutputBufferPtr buffer);
 PyObject * libxml_xmlParserInputBufferPtrWrap(xmlParserInputBufferPtr buffer);
-PyObject * libxml_xmlRegexpPtrWrap(xmlRegexpPtr regexp);
 
 xmlXPathObjectPtr libxml_xmlXPathObjectPtrConvert(PyObject * obj);
diff --git a/python/types.c b/python/types.c
index 53094250..1b74a364 100644
--- a/python/types.c
+++ b/python/types.c
@@ -752,22 +752,6 @@ libxml_xmlXPathObjectPtrConvert(PyObject *obj)
     return (ret);
 }
 
-PyObject *
-libxml_xmlCatalogPtrWrap(xmlCatalogPtr catal)
-{
-    PyObject *ret;
-
-#ifdef DEBUG
-    printf("libxml_xmlNodePtrWrap: catal = %p\n", catal);
-#endif
-    if (catal == NULL) {
-        Py_INCREF(Py_None);
-        return (Py_None);
-    }
-    ret = PyCapsule_New((void *) catal, (char *) "xmlCatalogPtr", NULL);
-    return (ret);
-}
-
 PyObject *
 libxml_xmlOutputBufferPtrWrap(xmlOutputBufferPtr buffer)
 {
@@ -800,19 +784,3 @@ libxml_xmlParserInputBufferPtrWrap(xmlParserInputBufferPtr buffer)
                         NULL);
     return (ret);
 }
-
-PyObject *
-libxml_xmlRegexpPtrWrap(xmlRegexpPtr regexp)
-{
-    PyObject *ret;
-
-#ifdef DEBUG
-    printf("libxml_xmlRegexpPtrWrap: regexp = %p\n", regexp);
-#endif
-    if (regexp == NULL) {
-        Py_INCREF(Py_None);
-        return (Py_None);
-    }
-    ret = PyCapsule_New((void *) regexp, (char *) "xmlRegexpPtr", NULL);
-    return (ret);
-}