Document libbabeltrace2's C API

[babeltrace.git] / src / lib / trace-ir / stream-class.c

diff --git a/src/lib/trace-ir/stream-class.c b/src/lib/trace-ir/stream-class.c
index 1afd6e8b7a2702bb6e1618b914346a32007c125a..e402f4151e40f6e8297e0c86763bb01158f01a15 100644 (file)
--- a/src/lib/trace-ir/stream-class.c
+++ b/src/lib/trace-ir/stream-class.c
@@ -25,7 +25,7 @@
 #include "lib/logging.h"
 
 #include "lib/assert-pre.h"
-#include <babeltrace2/trace-ir/trace-const.h>
+#include <babeltrace2/trace-ir/trace.h>
 #include "compat/compiler.h"
 #include "common/align.h"
 #include "compat/endian.h"
@@ -177,6 +177,7 @@ end:
 
 struct bt_stream_class *bt_stream_class_create(struct bt_trace_class *tc)
 {
+       BT_ASSERT_PRE_NO_ERROR();
        BT_ASSERT_PRE_NON_NULL(tc, "Trace class");
        BT_ASSERT_PRE(tc->assigns_automatic_stream_class_id,
                "Trace class does not automatically assigns stream class IDs: "
@@ -188,6 +189,7 @@ struct bt_stream_class *bt_stream_class_create(struct bt_trace_class *tc)
 struct bt_stream_class *bt_stream_class_create_with_id(
                struct bt_trace_class *tc, uint64_t id)
 {
+       BT_ASSERT_PRE_NO_ERROR();
        BT_ASSERT_PRE_NON_NULL(tc, "Trace class");
        BT_ASSERT_PRE(!tc->assigns_automatic_stream_class_id,
                "Trace class automatically assigns stream class IDs: "
@@ -218,6 +220,7 @@ enum bt_stream_class_set_name_status bt_stream_class_set_name(
                struct bt_stream_class *stream_class,
                const char *name)
 {
+       BT_ASSERT_PRE_NO_ERROR();
        BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
        BT_ASSERT_PRE_NON_NULL(name, "Name");
        BT_ASSERT_PRE_DEV_STREAM_CLASS_HOT(stream_class);
@@ -315,6 +318,7 @@ bt_stream_class_set_packet_context_field_class(
                .event_payload = NULL,
        };
 
+       BT_ASSERT_PRE_NO_ERROR();
        BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
        BT_ASSERT_PRE(stream_class->supports_packets,
                "Stream class does not support packets: %![sc-]+S",
@@ -339,7 +343,7 @@ bt_stream_class_set_packet_context_field_class(
        bt_field_class_make_part_of_trace_class(field_class);
        bt_object_put_ref(stream_class->packet_context_fc);
        stream_class->packet_context_fc = field_class;
-       bt_object_get_no_null_check(stream_class->packet_context_fc);
+       bt_object_get_ref_no_null_check(stream_class->packet_context_fc);
        bt_field_class_freeze(field_class);
        BT_LIB_LOGD("Set stream class's packet context field class: %!+S",
                stream_class);
@@ -377,6 +381,7 @@ bt_stream_class_set_event_common_context_field_class(
                .event_payload = NULL,
        };
 
+       BT_ASSERT_PRE_NO_ERROR();
        BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
        BT_ASSERT_PRE_NON_NULL(field_class, "Field class");
        BT_ASSERT_PRE_DEV_STREAM_CLASS_HOT(stream_class);
@@ -399,7 +404,7 @@ bt_stream_class_set_event_common_context_field_class(
        bt_field_class_make_part_of_trace_class(field_class);
        bt_object_put_ref(stream_class->event_common_context_fc);
        stream_class->event_common_context_fc = field_class;
-       bt_object_get_no_null_check(stream_class->event_common_context_fc);
+       bt_object_get_ref_no_null_check(stream_class->event_common_context_fc);
        bt_field_class_freeze(field_class);
        BT_LIB_LOGD("Set stream class's event common context field class: %!+S",
                stream_class);
@@ -425,12 +430,13 @@ bt_stream_class_set_default_clock_class(
                struct bt_stream_class *stream_class,
                struct bt_clock_class *clock_class)
 {
+       BT_ASSERT_PRE_NO_ERROR();
        BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
        BT_ASSERT_PRE_NON_NULL(clock_class, "Clock class");
        BT_ASSERT_PRE_DEV_STREAM_CLASS_HOT(stream_class);
        bt_object_put_ref(stream_class->default_clock_class);
        stream_class->default_clock_class = clock_class;
-       bt_object_get_no_null_check(stream_class->default_clock_class);
+       bt_object_get_ref_no_null_check(stream_class->default_clock_class);
        bt_clock_class_freeze(clock_class);
        BT_LIB_LOGD("Set stream class's default clock class: %!+S",
                stream_class);
@@ -641,9 +647,9 @@ void bt_stream_class_set_user_attributes(
        BT_ASSERT_PRE(user_attributes->type == BT_VALUE_TYPE_MAP,
                "User attributes object is not a map value object.");
        BT_ASSERT_PRE_DEV_STREAM_CLASS_HOT(stream_class);
-       bt_object_put_no_null_check(stream_class->user_attributes);
+       bt_object_put_ref_no_null_check(stream_class->user_attributes);
        stream_class->user_attributes = (void *) user_attributes;
-       bt_object_get_no_null_check(stream_class->user_attributes);
+       bt_object_get_ref_no_null_check(stream_class->user_attributes);
 }
 
 void bt_stream_class_get_ref(const struct bt_stream_class *stream_class)