lib: replace trace is_static with destruction listeners

[babeltrace.git] / plugins / libctfcopytrace / ctfcopytrace.h

diff --git a/plugins/libctfcopytrace/ctfcopytrace.h b/plugins/libctfcopytrace/ctfcopytrace.h
index ce7587de8b109213643272dab2f0ee92198872cf..76587738f17bc72c81d861768f319abd0db740b2 100644 (file)
--- a/plugins/libctfcopytrace/ctfcopytrace.h
+++ b/plugins/libctfcopytrace/ctfcopytrace.h
@@ -40,8 +40,8 @@ extern "C" {
  *
  * Returns NULL on error.
  */
-struct bt_clock_class *ctf_copy_clock_class(FILE *err,
-               struct bt_clock_class *clock_class);
+const bt_clock_class *ctf_copy_clock_class(FILE *err,
+               const bt_clock_class *clock_class);
 
 /*
  * Copy all the clock classes from the input trace and add them to the writer
@@ -51,19 +51,20 @@ struct bt_clock_class *ctf_copy_clock_class(FILE *err,
  * error.
  */
 BT_HIDDEN
-enum bt_component_status ctf_copy_clock_classes(FILE *err,
-               struct bt_trace *writer_trace,
-               struct bt_stream_class *writer_stream_class,
-               struct bt_trace *trace);
+bt_component_status ctf_copy_clock_classes(FILE *err,
+               const bt_trace *writer_trace,
+               const bt_stream_class *writer_stream_class,
+               const bt_trace *trace);
 
 /*
- * Create a copy of the event class passed in paramater.
+ * Create a copy of the event class passed in parameter.
  *
  * Returns NULL on error.
  */
 BT_HIDDEN
-struct bt_event_class *ctf_copy_event_class(FILE *err,
-               struct bt_event_class *event_class);
+const bt_event_class *ctf_copy_event_class(FILE *err,
+               const bt_trace *trace_copy,
+               const bt_event_class *event_class);
 
 /*
  * Copy all the event classes from the input stream class and add them to the
@@ -73,9 +74,9 @@ struct bt_event_class *ctf_copy_event_class(FILE *err,
  * error.
  */
 BT_HIDDEN
-enum bt_component_status ctf_copy_event_classes(FILE *err,
-               struct bt_stream_class *stream_class,
-               struct bt_stream_class *writer_stream_class);
+bt_component_status ctf_copy_event_classes(FILE *err,
+               const bt_stream_class *stream_class,
+               const bt_stream_class *writer_stream_class);
 
 /*
  * Create a copy of the stream class passed in parameter.
@@ -83,9 +84,9 @@ enum bt_component_status ctf_copy_event_classes(FILE *err,
  * Returns NULL or error.
  */
 BT_HIDDEN
-struct bt_stream_class *ctf_copy_stream_class(FILE *err,
-               struct bt_stream_class *stream_class,
-               struct bt_trace *writer_trace,
+const bt_stream_class *ctf_copy_stream_class(FILE *err,
+               const bt_stream_class *stream_class,
+               const bt_trace *writer_trace,
                bool override_ts64);
 
 /*
@@ -96,10 +97,10 @@ struct bt_stream_class *ctf_copy_stream_class(FILE *err,
  * error.
  */
 BT_HIDDEN
-enum bt_component_status ctf_copy_packet_context_field(FILE *err,
-               struct bt_field *field, const char *field_name,
-               struct bt_field *writer_packet_context,
-               struct bt_field_type *writer_packet_context_type);
+bt_component_status ctf_copy_packet_context_field(FILE *err,
+               const bt_field *field, const char *field_name,
+               const bt_field *writer_packet_context,
+               bt_field_type *writer_packet_context_type);
 
 
 /*
@@ -109,8 +110,8 @@ enum bt_component_status ctf_copy_packet_context_field(FILE *err,
  * Returns 0 on success or -1 on error.
  */
 BT_HIDDEN
-int ctf_stream_copy_packet_header(FILE *err, struct bt_packet *packet,
-               struct bt_stream *writer_stream);
+int ctf_stream_copy_packet_header(FILE *err, const bt_packet *packet,
+               const bt_stream *writer_stream);
 
 /*
  * Copy the packet_header from the packet passed in parameter and assign it
@@ -119,8 +120,8 @@ int ctf_stream_copy_packet_header(FILE *err, struct bt_packet *packet,
  * Returns 0 on success or -1 on error.
  */
 BT_HIDDEN
-int ctf_packet_copy_header(FILE *err, struct bt_packet *packet,
-               struct bt_packet *writer_packet);
+int ctf_packet_copy_header(FILE *err, const bt_packet *packet,
+               const bt_packet *writer_packet);
 
 /*
  * Copy all the field values of the packet context from the packet passed in
@@ -129,8 +130,8 @@ int ctf_packet_copy_header(FILE *err, struct bt_packet *packet,
  * Returns 0 on success or -1 on error.
  */
 BT_HIDDEN
-int ctf_stream_copy_packet_context(FILE *err, struct bt_packet *packet,
-               struct bt_stream *writer_stream);
+int ctf_stream_copy_packet_context(FILE *err, const bt_packet *packet,
+               const bt_stream *writer_stream);
 
 /*
  * Copy all the field values of the packet context from the packet passed in
@@ -139,9 +140,9 @@ int ctf_stream_copy_packet_context(FILE *err, struct bt_packet *packet,
  * Returns 0 on success or -1 on error.
  */
 BT_HIDDEN
-int ctf_packet_copy_context(FILE *err, struct bt_packet *packet,
-               struct bt_stream *writer_stream,
-               struct bt_packet *writer_packet);
+int ctf_packet_copy_context(FILE *err, const bt_packet *packet,
+               const bt_stream *writer_stream,
+               const bt_packet *writer_packet);
 
 /*
  * Create and return a copy of the event passed in parameter. The caller has to
@@ -150,8 +151,8 @@ int ctf_packet_copy_context(FILE *err, struct bt_packet *packet,
  * Returns NULL on error.
  */
 BT_HIDDEN
-struct bt_event *ctf_copy_event(FILE *err, struct bt_event *event,
-               struct bt_event_class *writer_event_class,
+const bt_event *ctf_copy_event(FILE *err, const bt_event *event,
+               const bt_event_class *writer_event_class,
                bool override_ts64);
 
 /*
@@ -160,10 +161,10 @@ struct bt_event *ctf_copy_event(FILE *err, struct bt_event *event,
  * Returns 0 on success, -1 on error.
  */
 BT_HIDDEN
-int ctf_copy_event_header(FILE *err, struct bt_event *event,
-               struct bt_event_class *writer_event_class,
-               struct bt_event *writer_event,
-               struct bt_field *event_header);
+int ctf_copy_event_header(FILE *err, const bt_event *event,
+               const bt_event_class *writer_event_class,
+               const bt_event *writer_event,
+               const bt_field *event_header);
 
 /*
  * Copy the environment and the packet header from the input trace to the
@@ -173,8 +174,8 @@ int ctf_copy_event_header(FILE *err, struct bt_event *event,
  * error.
  */
 BT_HIDDEN
-enum bt_component_status ctf_copy_trace(FILE *err, struct bt_trace *trace,
-               struct bt_trace *writer_trace);
+bt_component_status ctf_copy_trace(FILE *err, const bt_trace *trace,
+               const bt_trace *writer_trace);
 
 #ifdef __cplusplus
 }