X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=include%2Fbabeltrace%2Fformat.h;h=cbba50b0ee26e6e3604ad35035720e0f66ff5401;hb=46322b331aefc5739efd841df72d1928e35050e6;hp=590ab4cb1cca73ef14c14aff98d3e7d45a261b35;hpb=7fb210365ad968646a0088d80f709165bf068950;p=babeltrace.git

diff --git a/include/babeltrace/format.h b/include/babeltrace/format.h
index 590ab4cb..cbba50b0 100644
--- a/include/babeltrace/format.h
+++ b/include/babeltrace/format.h
@@ -24,6 +24,10 @@
 #include <stdio.h>
 #include <glib.h>
 
+/* Parent trace descriptor */
+struct trace_descriptor {
+};
+
 struct format {
 	GQuark name;
 
@@ -46,6 +50,11 @@ struct format {
 	void (*double_write)(struct stream_pos *pos,
 		const struct declaration_float *float_declaration,
 		double v);
+	long double (*ldouble_read)(struct stream_pos *pos,
+		const struct declaration_float *float_declaration);
+	void (*ldouble_write)(struct stream_pos *pos,
+		const struct declaration_float *float_declaration,
+		long double v);
 
 	void (*string_copy)(struct stream_pos *dest, struct stream_pos *src,
 		const struct declaration_string *string_declaration);
@@ -80,6 +89,8 @@ struct format {
 		const struct declaration_sequence *sequence_declaration);
 	void (*sequence_end)(struct stream_pos *pos,
 		const struct declaration_sequence *sequence_declaration);
+	struct trace_descriptor *(*open_trace)(const char *path, int flags);
+	void (*close_trace)(struct trace_descriptor *descriptor);
 };
 
 struct format *bt_lookup_format(GQuark qname);