X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=include%2Fbabeltrace%2Fformat.h;h=93d1e25146495920c40537b942d556b54541391c;hb=50cb9c56c5e3a2a37b63537a1604e5c209d17cd7;hp=1b45b4ba8dfe6c9c73c2cd1e260b5e80ded03916;hpb=b086c01a10fc706dacf1a5a8ea2c4a8acfa0ee24;p=babeltrace.git

diff --git a/include/babeltrace/format.h b/include/babeltrace/format.h
index 1b45b4ba..93d1e251 100644
--- a/include/babeltrace/format.h
+++ b/include/babeltrace/format.h
@@ -22,21 +22,37 @@
  */
 
 #include <babeltrace/types.h>
-#include <babeltrace/ctf/types.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <glib.h>
 
+/* forward declaration */
+struct ctf_stream_pos;
+
 /* Parent trace descriptor */
 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));
+				int whence), FILE *metadata_fp);
 	void (*close_trace)(struct trace_descriptor *descriptor);
 };