* all copies or substantial portions of the Software.
*/
-#include <babeltrace/types.h>
+#include <babeltrace/list.h>
#include <stdint.h>
#include <stdio.h>
-#include <glib.h>
+
+typedef int bt_intern_str;
+
+/* forward declaration */
+struct stream_pos;
/* Parent trace descriptor */
struct trace_descriptor {
};
+struct mmap_stream {
+ int fd;
+ struct bt_list_head list;
+};
+
+struct mmap_stream_list {
+ struct bt_list_head head;
+};
+
struct format {
- GQuark name;
+ bt_intern_str name;
- struct trace_descriptor *(*open_trace)(const char *path, int flags);
+ struct trace_descriptor *(*open_trace)(const char *path, int flags,
+ void (*packet_seek)(struct stream_pos *pos,
+ size_t index, int whence),
+ FILE *metadata_fp);
+ struct trace_descriptor *(*open_mmap_trace)(
+ struct mmap_stream_list *mmap_list,
+ void (*packet_seek)(struct stream_pos *pos,
+ size_t index, int whence),
+ FILE *metadata_fp);
void (*close_trace)(struct trace_descriptor *descriptor);
};
-extern struct format *bt_lookup_format(GQuark qname);
+extern struct format *bt_lookup_format(bt_intern_str qname);
extern void bt_fprintf_format_list(FILE *fp);
extern int bt_register_format(struct format *format);