Fix integer/float/string read: keep value in definition structure

[babeltrace.git] / include / babeltrace / format.h

diff --git a/include/babeltrace/format.h b/include/babeltrace/format.h
index 590ab4cb1cca73ef14c14aff98d3e7d45a261b35..151bd65a1e1effd4082c17282efe26682b677d92 100644 (file)
--- a/include/babeltrace/format.h
+++ b/include/babeltrace/format.h
@@ -24,6 +24,8 @@
 #include <stdio.h>
 #include <glib.h>
 
+struct trace_descriptor;
+
 struct format {
        GQuark name;
 
@@ -46,6 +48,11 @@ 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 +87,8 @@ 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);