X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Fformat.h;h=c6faca71d9ada4774e82483e5f527904037a6761;hp=b67dd5dc77298d434557f3fe3afe00a1bbd8e8cd;hb=c462e188f3e7819c7bc74f671038cdbf36e8c3c0;hpb=98a0490342a1b8f8841ef52aaaef2cef11782ff1

diff --git a/include/babeltrace/format.h b/include/babeltrace/format.h
index b67dd5dc..c6faca71 100644
--- a/include/babeltrace/format.h
+++ b/include/babeltrace/format.h
@@ -19,12 +19,25 @@
  *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
  */
 
 #include <babeltrace/list.h>
+#include <babeltrace/clock-types.h>
 #include <stdint.h>
 #include <stdio.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef int bt_intern_str;
 
 /* forward declaration */
@@ -57,17 +70,25 @@ struct format {
 			void (*packet_seek)(struct stream_pos *pos,
 				size_t index, int whence),
 			FILE *metadata_fp);
-	void (*close_trace)(struct trace_descriptor *descriptor);
+	int (*close_trace)(struct trace_descriptor *descriptor);
 	void (*set_context)(struct trace_descriptor *descriptor,
 			struct bt_context *ctx);
 	void (*set_handle)(struct trace_descriptor *descriptor,
 			struct bt_trace_handle *handle);
+	uint64_t (*timestamp_begin)(struct trace_descriptor *descriptor,
+			struct bt_trace_handle *handle, enum bt_clock_type type);
+	uint64_t (*timestamp_end)(struct trace_descriptor *descriptor,
+			struct bt_trace_handle *handle, enum bt_clock_type type);
+	int (*convert_index_timestamp)(struct trace_descriptor *descriptor);
 };
 
 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);
+extern void bt_unregister_format(struct format *format);
 
-/* TBD: format unregistration */
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* _BABELTRACE_FORMAT_H */