X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Fformat.h;h=46120fafe66de55e8e8e344038f42429c2f4c196;hp=877e8bb6a2d29e1273a6cdd66a42d1b0fdc14d04;hb=8c250d8758df3a8a4a5c6aafb63fe198bb21fe22;hpb=d11e9c4975d88591e2324b6b11f426a22995833f

diff --git a/include/babeltrace/format.h b/include/babeltrace/format.h
index 877e8bb6..46120faf 100644
--- a/include/babeltrace/format.h
+++ b/include/babeltrace/format.h
@@ -6,7 +6,9 @@
  *
  * Trace Format Header
  *
- * Copyright 2010, 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * Copyright 2010-2011 EfficiOS Inc. and Linux Foundation
+ *
+ * Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,6 +22,7 @@
  */
 
 #include <babeltrace/types.h>
+#include <babeltrace/ctf/types.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <glib.h>
@@ -28,16 +31,32 @@
 struct trace_descriptor {
 };
 
+struct mmap_stream {
+	int fd;
+	struct cds_list_head list;
+};
+
+struct mmap_stream_list {
+	struct cds_list_head head;
+};
+
 struct format {
 	GQuark name;
 
-	struct trace_descriptor *(*open_trace)(const char *path, int flags);
+	struct trace_descriptor *(*open_trace)(const char *collection_path,
+			const char *path, int flags,
+			void (*move_pos_slow)(struct ctf_stream_pos *pos, size_t offset,
+				int whence), FILE *metadata_fp);
+	struct trace_descriptor *(*open_mmap_trace)(
+			struct mmap_stream_list *mmap_list,
+			void (*move_pos_slow)(struct ctf_stream_pos *pos, size_t offset,
+				int whence), FILE *metadata_fp);
 	void (*close_trace)(struct trace_descriptor *descriptor);
 };
 
-struct format *bt_lookup_format(GQuark qname);
-void bt_fprintf_format_list(FILE *fp);
-int bt_register_format(struct format *format);
+extern struct format *bt_lookup_format(GQuark qname);
+extern void bt_fprintf_format_list(FILE *fp);
+extern int bt_register_format(struct format *format);
 
 /* TBD: format unregistration */