X-Git-Url: https://git.sesse.net/?p=xml-template;a=blobdiff_plain;f=c%2B%2B0x%2Fxml-template.cpp;h=e8fc0edb086678d12ebea5eddc04fe355478d7e9;hp=30e5a7e1e3f96a6d740ebefdb68ea1c2d1c6bfb4;hb=ad45bc892752571fec46b21564e4683c074f1d46;hpb=d9fe760eebc1e40789f2fd769dcba74e3b0dbcbb

diff --git a/c++0x/xml-template.cpp b/c++0x/xml-template.cpp
index 30e5a7e..e8fc0ed 100644
--- a/c++0x/xml-template.cpp
+++ b/c++0x/xml-template.cpp
@@ -196,17 +196,21 @@ void Substitute::process(xmlNode *node, bool clean)
 	}
 }
 	
-void process_file(const string &input_filename,
-                  const string &output_filename,
-                  Directive *root_directive)
+xmlDocPtr process_file(const string &input_filename,
+                       Directive *root_directive)
 {
 	LIBXML_TEST_VERSION
 
 	xmlDocPtr doc = xmlParseFile(input_filename.c_str());
 	root_directive->process(xmlDocGetRootElement(doc), true);
-	xmlSaveFile(output_filename.c_str(), doc);
-	xmlFreeDoc(doc);
-
 	xmlCleanupParser();
 	xmlMemoryDump();
+	return doc;
+}
+
+void output_to_fd_and_free(xmlDocPtr doc, int fd)
+{
+	xmlOutputBufferPtr buf = xmlOutputBufferCreateFd(fd, NULL);
+	xmlSaveFileTo(buf, doc, NULL);
+	xmlFreeDoc(doc);
 }