bt_clock_class_create(): accept mandatory trace class

[babeltrace.git] / include / babeltrace / trace-ir / clock-class.h

diff --git a/include/babeltrace/trace-ir/clock-class.h b/include/babeltrace/trace-ir/clock-class.h
index f06a2b00ede576d42ac036208297e40cc830de82..d5c67742d7331debbe17738ab844b3852f9af515 100644 (file)
--- a/include/babeltrace/trace-ir/clock-class.h
+++ b/include/babeltrace/trace-ir/clock-class.h
@@ -2,13 +2,9 @@
 #define BABELTRACE_TRACE_IR_CLOCK_CLASS_H
 
 /*
- * BabelTrace - Trace IR: Clock class
- *
  * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
  *
- * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
  * in the Software without restriction, including without limitation the rights
@@ -33,61 +29,39 @@
 
 #include <stdint.h>
 
-/* For bt_bool, bt_uuid */
+/* For bt_bool, bt_uuid, bt_clock_class, bt_trace_class */
 #include <babeltrace/types.h>
 
+/* For bt_clock_class_status */
+#include <babeltrace/trace-ir/clock-class-const.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-struct bt_clock_class;
-struct bt_clock_value;
-
-extern struct bt_clock_class *bt_clock_class_create(void);
-
-extern const char *bt_clock_class_get_name(struct bt_clock_class *clock_class);
-
-extern int bt_clock_class_set_name(struct bt_clock_class *clock_class,
-               const char *name);
+extern bt_clock_class *bt_clock_class_create(bt_trace_class *trace_class);
 
-extern const char *bt_clock_class_get_description(
-               struct bt_clock_class *clock_class);
+extern bt_clock_class_status bt_clock_class_set_name(
+               bt_clock_class *clock_class, const char *name);
 
-extern int bt_clock_class_set_description(struct bt_clock_class *clock_class,
-               const char *description);
+extern bt_clock_class_status bt_clock_class_set_description(
+               bt_clock_class *clock_class, const char *description);
 
-extern uint64_t bt_clock_class_get_frequency(
-               struct bt_clock_class *clock_class);
-
-extern int bt_clock_class_set_frequency(struct bt_clock_class *clock_class,
+extern void bt_clock_class_set_frequency(bt_clock_class *clock_class,
                uint64_t freq);
 
-extern uint64_t bt_clock_class_get_precision(
-               struct bt_clock_class *clock_class);
-
-extern int bt_clock_class_set_precision(struct bt_clock_class *clock_class,
+extern void bt_clock_class_set_precision(bt_clock_class *clock_class,
                uint64_t precision);
 
-extern void bt_clock_class_get_offset(struct bt_clock_class *clock_class,
-               int64_t *seconds, uint64_t *cycles);
-
-extern int bt_clock_class_set_offset(struct bt_clock_class *clock_class,
+extern void bt_clock_class_set_offset(bt_clock_class *clock_class,
                int64_t seconds, uint64_t cycles);
 
-extern bt_bool bt_clock_class_is_absolute(struct bt_clock_class *clock_class);
-
-extern int bt_clock_class_set_is_absolute(struct bt_clock_class *clock_class,
+extern void bt_clock_class_set_is_absolute(bt_clock_class *clock_class,
                bt_bool is_absolute);
 
-extern bt_uuid bt_clock_class_get_uuid(struct bt_clock_class *clock_class);
-
-extern int bt_clock_class_set_uuid(struct bt_clock_class *clock_class,
+extern void bt_clock_class_set_uuid(bt_clock_class *clock_class,
                bt_uuid uuid);
 
-extern int bt_clock_class_cycles_to_ns_from_origin(
-               struct bt_clock_class *clock_class,
-               uint64_t cycles, int64_t *ns_from_origin);
-
 #ifdef __cplusplus
 }
 #endif