babeltrace headers sync

[lttngtop.git] / lib / babeltrace / ctf-writer / event.h

diff --git a/lib/babeltrace/ctf-writer/event.h b/lib/babeltrace/ctf-writer/event.h
index d8ef9d92776d2c4f908c46e140020ecf7787c56c..050bceda703049a9ec3f6ac2b0313b59e525ac64 100644 (file)
--- a/lib/babeltrace/ctf-writer/event.h
+++ b/lib/babeltrace/ctf-writer/event.h
@@ -1,10 +1,7 @@
-#ifndef BABELTRACE_CTF_WRITER_EVENT_H
-#define BABELTRACE_CTF_WRITER_EVENT_H
-
 /*
  * BabelTrace - CTF Writer: Event
  *
- * Copyright 2013 EfficiOS Inc.
+ * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
  * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
@@ -30,125 +27,4 @@
  * http://www.efficios.com/ctf
  */
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct bt_ctf_event_class;
-struct bt_ctf_event;
-struct bt_ctf_field;
-struct bt_ctf_field_type;
-
-/*
- * bt_ctf_event_class_create: create an event class.
- *
- * Allocate a new event class of the given name. The creation of an event class
- * sets its reference count to 1.
- *
- * @param name Event class name (will be copied).
- *
- * Returns an allocated event class on success, NULL on error.
- */
-extern struct bt_ctf_event_class *bt_ctf_event_class_create(const char *name);
-
-/*
- * bt_ctf_event_class_add_field: add a field to an event class.
- *
- * Add a field of type "type" to the event class. The event class will share
- * type's ownership by increasing its reference count. The "name" will be
- * copied.
- *
- * @param event_class Event class.
- * @param type Field type to add to the event class.
- * @param name Name of the new field.
- *
- * Returns 0 on success, a negative value on error.
- */
-extern int bt_ctf_event_class_add_field(struct bt_ctf_event_class *event_class,
-               struct bt_ctf_field_type *type,
-               const char *name);
-
-/*
- * bt_ctf_event_class__get and bt_ctf_event_class_put: increment and decrement
- * the event class' reference count.
- *
- * These functions ensure that the event class won't be destroyed while it
- * is in use. The same number of get and put (plus one extra put to
- * release the initial reference done at creation) have to be done to
- * destroy an event class.
- *
- * When the event class' reference count is decremented to 0 by a
- * bt_ctf_event_class_put, the event class is freed.
- *
- * @param event_class Event class.
- */
-extern void bt_ctf_event_class_get(struct bt_ctf_event_class *event_class);
-extern void bt_ctf_event_class_put(struct bt_ctf_event_class *event_class);
-
-/*
- * bt_ctf_event_create: instanciate an event.
- *
- * Allocate a new event of the given event class. The creation of an event
- * sets its reference count to 1. Each instance shares the ownership of the
- * event class using its reference count.
- *
- * @param event_class Event class.
- *
- * Returns an allocated field type on success, NULL on error.
- */
-extern struct bt_ctf_event *bt_ctf_event_create(
-               struct bt_ctf_event_class *event_class);
-
-/*
- * bt_ctf_event_set_payload: set an event's field.
- *
- * Set a manually allocated field as an event's payload. The event will share
- * the field's ownership by using its reference count.
- * bt_ctf_field_put() must be called on the returned value.
- *
- * @param event Event instance.
- * @param name Event field name.
- * @param value Instance of a field whose type corresponds to the event's field.
- *
- * Returns 0 on success, a negative value on error.
- */
-extern int bt_ctf_event_set_payload(struct bt_ctf_event *event,
-               const char *name,
-               struct bt_ctf_field *value);
-
-/*
- * bt_ctf_event_get_payload: get an event's field.
- *
- * Returns the field matching "name". bt_ctf_field_put() must be called on the
- * returned value.
- *
- * @param event Event instance.
- * @param name Event field name.
- *
- * Returns a field instance on success, NULL on error.
- */
-extern struct bt_ctf_field *bt_ctf_event_get_payload(struct bt_ctf_event *event,
-               const char *name);
-
-/*
- * bt_ctf_event_get and bt_ctf_event_put: increment and decrement
- * the event's reference count.
- *
- * These functions ensure that the event won't be destroyed while it
- * is in use. The same number of get and put (plus one extra put to
- * release the initial reference done at creation) have to be done to
- * destroy an event.
- *
- * When the event's reference count is decremented to 0 by a
- * bt_ctf_event_put, the event is freed.
- *
- * @param event Event instance.
- */
-extern void bt_ctf_event_get(struct bt_ctf_event *event);
-extern void bt_ctf_event_put(struct bt_ctf_event *event);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* BABELTRACE_CTF_WRITER_EVENT_H */
+#include <babeltrace/ctf-ir/event.h>