Add trace:domain,trace:procname,trace:pid support

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

diff --git a/include/babeltrace/format.h b/include/babeltrace/format.h
index 1b45b4ba8dfe6c9c73c2cd1e260b5e80ded03916..46120fafe66de55e8e8e344038f42429c2f4c196 100644 (file)
--- a/include/babeltrace/format.h
+++ b/include/babeltrace/format.h
@@ -31,12 +31,26 @@
 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);
 };