/*
+ * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
* Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@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
#include <babeltrace/assert-pre-internal.h>
#include <babeltrace/compat/uuid-internal.h>
+#include <babeltrace/trace-ir/clock-class-const.h>
+#include <babeltrace/trace-ir/clock-class.h>
#include <babeltrace/trace-ir/clock-class-internal.h>
-#include <babeltrace/trace-ir/clock-value-internal.h>
+#include <babeltrace/trace-ir/clock-snapshot-internal.h>
#include <babeltrace/trace-ir/utils-internal.h>
-#include <babeltrace/object.h>
#include <babeltrace/compiler-internal.h>
#include <babeltrace/types.h>
#include <babeltrace/compat/string-internal.h>
clock_class->description.value = NULL;
}
- bt_object_pool_finalize(&clock_class->cv_pool);
+ bt_object_pool_finalize(&clock_class->cs_pool);
g_free(clock_class);
}
static
-void free_clock_value(struct bt_clock_value *clock_value,
+void free_clock_snapshot(struct bt_clock_snapshot *clock_snapshot,
struct bt_clock_class *clock_class)
{
- bt_clock_value_destroy(clock_value);
+ bt_clock_snapshot_destroy(clock_snapshot);
}
static inline
clock_class->frequency = UINT64_C(1000000000);
clock_class->is_absolute = BT_TRUE;
set_base_offset(clock_class);
- ret = bt_object_pool_initialize(&clock_class->cv_pool,
- (bt_object_pool_new_object_func) bt_clock_value_new,
+ ret = bt_object_pool_initialize(&clock_class->cs_pool,
+ (bt_object_pool_new_object_func) bt_clock_snapshot_new,
(bt_object_pool_destroy_object_func)
- free_clock_value,
+ free_clock_snapshot,
clock_class);
if (ret) {
- BT_LOGE("Failed to initialize clock value pool: ret=%d",
+ BT_LOGE("Failed to initialize clock snapshot pool: ret=%d",
ret);
goto error;
}
return clock_class->name.value;
}
-int bt_clock_class_set_name(struct bt_clock_class *clock_class,
- const char *name)
+enum bt_clock_class_status bt_clock_class_set_name(
+ struct bt_clock_class *clock_class, const char *name)
{
BT_ASSERT_PRE_NON_NULL(clock_class, "Clock class");
BT_ASSERT_PRE_NON_NULL(name, "Name");
g_string_assign(clock_class->name.str, name);
clock_class->name.value = clock_class->name.str->str;
BT_LIB_LOGV("Set clock class's name: %!+K", clock_class);
- return 0;
+ return BT_CLOCK_CLASS_STATUS_OK;
}
const char *bt_clock_class_get_description(
return clock_class->description.value;
}
-int bt_clock_class_set_description(struct bt_clock_class *clock_class,
- const char *descr)
+enum bt_clock_class_status bt_clock_class_set_description(
+ struct bt_clock_class *clock_class, const char *descr)
{
BT_ASSERT_PRE_NON_NULL(clock_class, "Clock class");
BT_ASSERT_PRE_NON_NULL(descr, "Description");
clock_class->description.value = clock_class->description.str->str;
BT_LIB_LOGV("Set clock class's description: %!+K",
clock_class);
- return 0;
+ return BT_CLOCK_CLASS_STATUS_OK;
}
uint64_t bt_clock_class_get_frequency(const struct bt_clock_class *clock_class)
((struct bt_clock_class *) clock_class)->frozen = 1;
}
-int bt_clock_class_cycles_to_ns_from_origin(
+enum bt_clock_class_status bt_clock_class_cycles_to_ns_from_origin(
const struct bt_clock_class *clock_class,
uint64_t cycles, int64_t *ns)
{
BT_ASSERT_PRE_NON_NULL(ns, "Nanoseconds (output)");
ret = bt_util_ns_from_origin(clock_class, cycles, ns);
if (ret) {
+ ret = BT_CLOCK_CLASS_STATUS_OVERFLOW;
BT_LIB_LOGW("Cannot convert cycles to nanoseconds "
"from origin for given clock class: "
"value overflows the signed 64-bit integer range: "
return ret;
}
+
+void bt_clock_class_get_ref(const struct bt_clock_class *clock_class)
+{
+ bt_object_get_ref(clock_class);
+}
+
+void bt_clock_class_put_ref(const struct bt_clock_class *clock_class)
+{
+ bt_object_put_ref(clock_class);
+}