From 96a4e5615fe86cfb40d0ce6539d0358fa7089c40 Mon Sep 17 00:00:00 2001
From: Sven Hesse <drmccoy@drmccoy.de>
Date: Fri, 6 Oct 2023 01:57:32 +0200
Subject: [PATCH] Test

---
 src/xml/xmlparser.cpp | 32 ++++++--------------------------
 1 file changed, 6 insertions(+), 26 deletions(-)

diff --git a/src/xml/xmlparser.cpp b/src/xml/xmlparser.cpp
index e5180a2b..182c7971 100644
--- a/src/xml/xmlparser.cpp
+++ b/src/xml/xmlparser.cpp
@@ -39,13 +39,10 @@
 
 namespace XML {
 
-thread_local Common::UString kParseError;
 static void errorFuncUString(void *ctx, const char *msg, ...) {
 	Common::UString *str = static_cast<Common::UString *>(ctx);
 	assert(str);
 
-	fprintf(stderr, "!!1 %d\n", STRINGBUFLEN);
-
 	char buf[STRINGBUFLEN];
 	va_list va;
 
@@ -53,7 +50,6 @@ static void errorFuncUString(void *ctx, const char *msg, ...) {
 	vsnprintf(buf, STRINGBUFLEN, msg, va);
 	va_end(va);
 
-	fprintf(stderr, "!!2 %s\n", buf);
 	*str += buf;
 }
 
@@ -80,54 +76,38 @@ static void deinitXML() {
 
 
 XMLParser::XMLParser(Common::ReadStream &stream, bool makeLower, const Common::UString &fileName) {
-	fprintf(stderr, "FOO1\n");
 	initXML();
-
 	BOOST_SCOPE_EXIT(void) {
-		fprintf(stderr, "FOO13\n");
 		deinitXML();
-		fprintf(stderr, "FOO14\n");
 	} BOOST_SCOPE_EXIT_END
 
-	fprintf(stderr, "FOO2\n");
-
-	//kParseError.clear();
-	//xmlSetGenericErrorFunc(static_cast<void *>(&kParseError), errorFuncUString);
+	Common::UString parseError;
+	xmlSetGenericErrorFunc(static_cast<void *>(&parseError), errorFuncUString);
 
-	fprintf(stderr, "FOO3\n");
 	const int options = XML_PARSE_NOWARNING | XML_PARSE_NOBLANKS | XML_PARSE_NONET |
 	                    XML_PARSE_NSCLEAN   | XML_PARSE_NOCDATA;
 
-	fprintf(stderr, "FOO4\n");
 	xmlDocPtr xml = xmlReadIO(readStream, closeStream, static_cast<void *>(&stream),
 	                          fileName.c_str(), 0, options);
-	fprintf(stderr, "FOO5\n");
 	if (!xml) {
 		Common::Exception e;
 
+		if (!parseError.empty())
+			e.add("%s", parseError.c_str());
+
 		e.add("XML document failed to parse");
-		fprintf(stderr, "FOO5.1\n");
 		throw e;
 	}
-	fprintf(stderr, "FOO6\n");
 
 	BOOST_SCOPE_EXIT( (&xml) ) {
-	fprintf(stderr, "FOO7\n");
 		xmlFreeDoc(xml);
-	fprintf(stderr, "FOO8\n");
 	} BOOST_SCOPE_EXIT_END
-	fprintf(stderr, "FOO9\n");
 
 	xmlNodePtr root = xmlDocGetRootElement(xml);
-	fprintf(stderr, "FOO10\n");
-	if (!root) {
-		fprintf(stderr, "FOO10.1\n");
+	if (!root)
 		throw Common::Exception("XML document has no root node");
-	}
-	fprintf(stderr, "FOO11\n");
 
 	_rootNode.reset(new XMLNode(*root, makeLower));
-	fprintf(stderr, "FOO12\n");
 }
 
 XMLParser::~XMLParser() {