Implemented basic XML output of external read-directory function

* output is generated from XML hand-generated in a std::stringstream
** while this works reasonably well it is not how it should by done, i.e. this will have to be reimplemented using xerces / xalan constructs
** => this is intended to try out how a read-directory could work in a XSLT context

1 files changed, 4 insertions, 0 deletions

diff --git a/src/function/read_directory.h b/src/function/read_directory.h
index 4a865f2..e7ee0c4 100644
--- a/src/function/read_directory.h
+++ b/src/function/read_directory.h
@@ -6,6 +6,8 @@
 #include <xalanc/XPath/Function.hpp>
 #include <xalanc/XPath/XObject.hpp>
 
+#include <xalanc/XercesParserLiaison/XercesParserLiaison.hpp>
+
 #include <string>
 
 #include "common.h"
@@ -16,6 +18,7 @@ namespace InputXSLT {
 class FunctionReadDirectory : public xalan::Function {
 	public:
 		FunctionReadDirectory(const FilesystemContext&);
+		FunctionReadDirectory(const FunctionReadDirectory&);
 
 		virtual xalan::XObjectPtr execute(
 			xalan::XPathExecutionContext&,
@@ -31,6 +34,7 @@ class FunctionReadDirectory : public xalan::Function {
 
 	private:
 		const FilesystemContext& fs_context_;
+		mutable xalan::XercesParserLiaison parser_;
 
 		const xalan::XalanDOMString& getError(xalan::XalanDOMString&) const;