Fix old-style-declaration warnings
[babeltrace.git] / lib / lib-logging.c
index b595263cf60967d08b192e05c6db24e86fec91d9..11ba9e71ce443a622b3f23f32a69d2d103f8e5ca 100644 (file)
 #include <stdint.h>
 #include <wchar.h>
 #include <glib.h>
+#include <babeltrace/lib-logging-internal.h>
+#include <babeltrace/assert-pre-internal.h>
 #include <babeltrace/common-internal.h>
 #include <babeltrace/lib-logging-internal.h>
-#include <babeltrace/values-internal.h>
-#include <babeltrace/values-internal.h>
+#include <babeltrace/value-internal.h>
+#include <babeltrace/value-internal.h>
 #include <babeltrace/object-pool-internal.h>
-#include <babeltrace/trace-ir/field-classes-internal.h>
-#include <babeltrace/trace-ir/fields-internal.h>
+#include <babeltrace/trace-ir/field-class-internal.h>
+#include <babeltrace/trace-ir/field-internal.h>
 #include <babeltrace/trace-ir/event-class-internal.h>
+#include <babeltrace/trace-ir/event-const.h>
 #include <babeltrace/trace-ir/event-internal.h>
+#include <babeltrace/trace-ir/packet-const.h>
 #include <babeltrace/trace-ir/packet-internal.h>
 #include <babeltrace/trace-ir/stream-class-internal.h>
 #include <babeltrace/trace-ir/stream-internal.h>
+#include <babeltrace/trace-ir/stream-const.h>
 #include <babeltrace/trace-ir/trace-internal.h>
+#include <babeltrace/trace-ir/trace-class-internal.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/field-path-internal.h>
 #include <babeltrace/trace-ir/utils-internal.h>
 #include <babeltrace/graph/component-class-internal.h>
 #include <babeltrace/graph/component-source-internal.h>
 #include <babeltrace/graph/connection-internal.h>
 #include <babeltrace/graph/graph-internal.h>
-#include <babeltrace/graph/notification-event-internal.h>
-#include <babeltrace/graph/notification-inactivity-internal.h>
-#include <babeltrace/graph/notification-internal.h>
-#include <babeltrace/graph/notification-iterator-internal.h>
-#include <babeltrace/graph/notification-packet-internal.h>
-#include <babeltrace/graph/notification-stream-internal.h>
+#include <babeltrace/graph/message-event-internal.h>
+#include <babeltrace/graph/message-message-iterator-inactivity-internal.h>
+#include <babeltrace/graph/message-internal.h>
+#include <babeltrace/graph/message-iterator-internal.h>
+#include <babeltrace/graph/message-packet-internal.h>
+#include <babeltrace/graph/message-stream-internal.h>
+#include <babeltrace/graph/message-stream-activity-internal.h>
+#include <babeltrace/graph/message-discarded-items-internal.h>
 #include <babeltrace/graph/port-internal.h>
 #include <babeltrace/plugin/plugin-internal.h>
 #include <babeltrace/plugin/plugin-so-internal.h>
 
 #define LIB_LOGGING_BUF_SIZE   (4096 * 4)
 
-static char __thread lib_logging_buf[LIB_LOGGING_BUF_SIZE];
+static __thread char lib_logging_buf[LIB_LOGGING_BUF_SIZE];
 
 #define BUF_APPEND(_fmt, ...)                                          \
        do {                                                            \
@@ -99,22 +107,22 @@ static char __thread lib_logging_buf[LIB_LOGGING_BUF_SIZE];
        } while (0)
 
 static inline void format_component(char **buf_ch, bool extended,
-               const char *prefix, struct bt_component *component);
+               const char *prefix, const struct bt_component *component);
 
 static inline void format_port(char **buf_ch, bool extended,
-               const char *prefix, struct bt_port *port);
+               const char *prefix, const struct bt_port *port);
 
 static inline void format_connection(char **buf_ch, bool extended,
-               const char *prefix, struct bt_connection *connection);
+               const char *prefix, const struct bt_connection *connection);
 
-static inline void format_clock_value(char **buf_ch, bool extended,
-               const char *prefix, struct bt_clock_value *clock_value);
+static inline void format_clock_snapshot(char **buf_ch, bool extended,
+               const char *prefix, const struct bt_clock_snapshot *clock_snapshot);
 
 static inline void format_field_path(char **buf_ch, bool extended,
-               const char *prefix, struct bt_field_path *field_path);
+               const char *prefix, const struct bt_field_path *field_path);
 
 static inline void format_object(char **buf_ch, bool extended,
-               const char *prefix, struct bt_object *obj)
+               const char *prefix, const struct bt_object *obj)
 {
        BUF_APPEND(", %sref-count=%llu", prefix, obj->ref_count);
 }
@@ -141,7 +149,7 @@ static inline void format_uuid(char **buf_ch, bt_uuid uuid)
 }
 
 static inline void format_object_pool(char **buf_ch, bool extended,
-               const char *prefix, struct bt_object_pool *pool)
+               const char *prefix, const struct bt_object_pool *pool)
 {
        BUF_APPEND(", %ssize=%zu", PRFIELD(pool->size));
 
@@ -152,9 +160,10 @@ static inline void format_object_pool(char **buf_ch, bool extended,
 
 static inline void format_integer_field_class(char **buf_ch,
                bool extended, const char *prefix,
-               struct bt_field_class *field_class)
+               const struct bt_field_class *field_class)
 {
-       struct bt_field_class_integer *int_fc = (void *) field_class;
+       const struct bt_field_class_integer *int_fc =
+               (const void *) field_class;
 
        BUF_APPEND(", %srange-size=%" PRIu64 ", %sbase=%s",
                PRFIELD(int_fc->range),
@@ -163,9 +172,10 @@ static inline void format_integer_field_class(char **buf_ch,
 
 static inline void format_array_field_class(char **buf_ch,
                bool extended, const char *prefix,
-               struct bt_field_class *field_class)
+               const struct bt_field_class *field_class)
 {
-       struct bt_field_class_array *array_fc = (void *) field_class;
+       const struct bt_field_class_array *array_fc =
+               (const void *) field_class;
 
        BUF_APPEND(", %selement-fc-addr=%p, %selement-fc-type=%s",
                PRFIELD(array_fc->element_fc),
@@ -173,7 +183,7 @@ static inline void format_array_field_class(char **buf_ch,
 }
 
 static inline void format_field_class(char **buf_ch, bool extended,
-               const char *prefix, struct bt_field_class *field_class)
+               const char *prefix, const struct bt_field_class *field_class)
 {
        char tmp_prefix[64];
 
@@ -182,8 +192,8 @@ static inline void format_field_class(char **buf_ch, bool extended,
 
        if (extended) {
                BUF_APPEND(", %sis-frozen=%d", PRFIELD(field_class->frozen));
-               BUF_APPEND(", %sis-part-of-trace=%d",
-                       PRFIELD(field_class->part_of_trace));
+               BUF_APPEND(", %sis-part-of-trace-class=%d",
+                       PRFIELD(field_class->part_of_trace_class));
        } else {
                return;
        }
@@ -197,7 +207,7 @@ static inline void format_field_class(char **buf_ch, bool extended,
        }
        case BT_FIELD_CLASS_TYPE_REAL:
        {
-               struct bt_field_class_real *real_fc = (void *) field_class;
+               const struct bt_field_class_real *real_fc = (void *) field_class;
 
                BUF_APPEND(", %sis-single-precision=%d",
                        PRFIELD(real_fc->is_single_precision));
@@ -206,8 +216,8 @@ static inline void format_field_class(char **buf_ch, bool extended,
        case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION:
        case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION:
        {
-               struct bt_field_class_enumeration *enum_fc =
-                       (void *) field_class;
+               const struct bt_field_class_enumeration *enum_fc =
+                       (const void *) field_class;
 
                format_integer_field_class(buf_ch, extended, prefix, field_class);
                BUF_APPEND(", %smapping-count=%u",
@@ -216,8 +226,8 @@ static inline void format_field_class(char **buf_ch, bool extended,
        }
        case BT_FIELD_CLASS_TYPE_STRUCTURE:
        {
-               struct bt_field_class_structure *struct_fc =
-                       (void *) field_class;
+               const struct bt_field_class_structure *struct_fc =
+                       (const void *) field_class;
 
                if (struct_fc->common.named_fcs) {
                        BUF_APPEND(", %smember-count=%u",
@@ -228,8 +238,8 @@ static inline void format_field_class(char **buf_ch, bool extended,
        }
        case BT_FIELD_CLASS_TYPE_STATIC_ARRAY:
        {
-               struct bt_field_class_static_array *array_fc =
-                       (void *) field_class;
+               const struct bt_field_class_static_array *array_fc =
+                       (const void *) field_class;
 
                format_array_field_class(buf_ch, extended, prefix, field_class);
                BUF_APPEND(", %slength=%" PRIu64, PRFIELD(array_fc->length));
@@ -237,8 +247,8 @@ static inline void format_field_class(char **buf_ch, bool extended,
        }
        case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY:
        {
-               struct bt_field_class_dynamic_array *array_fc =
-                       (void *) field_class;
+               const struct bt_field_class_dynamic_array *array_fc =
+                       (const void *) field_class;
 
                format_array_field_class(buf_ch, extended, prefix, field_class);
 
@@ -258,7 +268,8 @@ static inline void format_field_class(char **buf_ch, bool extended,
        }
        case BT_FIELD_CLASS_TYPE_VARIANT:
        {
-               struct bt_field_class_variant *var_fc = (void *) field_class;
+               const struct bt_field_class_variant *var_fc =
+                       (const void *) field_class;
 
                if (var_fc->common.named_fcs) {
                        BUF_APPEND(", %soption-count=%u",
@@ -285,10 +296,11 @@ static inline void format_field_class(char **buf_ch, bool extended,
 }
 
 static inline void format_field_integer_extended(char **buf_ch,
-               const char *prefix, struct bt_field *field)
+               const char *prefix, const struct bt_field *field)
 {
-       struct bt_field_integer *integer = (void *) field;
-       struct bt_field_class_integer *field_class = (void *) field->class;
+       const struct bt_field_integer *integer = (void *) field;
+       const struct bt_field_class_integer *field_class =
+               (void *) field->class;
        const char *fmt = NULL;
 
        BT_ASSERT(field_class);
@@ -316,7 +328,7 @@ static inline void format_field_integer_extended(char **buf_ch,
 }
 
 static inline void format_field(char **buf_ch, bool extended,
-               const char *prefix, struct bt_field *field)
+               const char *prefix, const struct bt_field *field)
 {
        BUF_APPEND(", %sis-set=%d", PRFIELD(field->is_set));
 
@@ -348,14 +360,14 @@ static inline void format_field(char **buf_ch, bool extended,
        }
        case BT_FIELD_CLASS_TYPE_REAL:
        {
-               struct bt_field_real *real_field = (void *) field;
+               const struct bt_field_real *real_field = (const void *) field;
 
                BUF_APPEND(", %svalue=%f", PRFIELD(real_field->value));
                break;
        }
        case BT_FIELD_CLASS_TYPE_STRING:
        {
-               struct bt_field_string *str = (void *) field;
+               const struct bt_field_string *str = (const void *) field;
 
                if (str->buf) {
                        BT_ASSERT(str->buf->data);
@@ -368,7 +380,7 @@ static inline void format_field(char **buf_ch, bool extended,
        case BT_FIELD_CLASS_TYPE_STATIC_ARRAY:
        case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY:
        {
-               struct bt_field_array *array_field = (void *) field;
+               const struct bt_field_array *array_field = (const void *) field;
 
                BUF_APPEND(", %slength=%" PRIu64, PRFIELD(array_field->length));
 
@@ -381,7 +393,7 @@ static inline void format_field(char **buf_ch, bool extended,
        }
        case BT_FIELD_CLASS_TYPE_VARIANT:
        {
-               struct bt_field_variant *var_field = (void *) field;
+               const struct bt_field_variant *var_field = (const void *) field;
 
                BUF_APPEND(", %sselected-field-index=%" PRIu64,
                        PRFIELD(var_field->selected_index));
@@ -393,35 +405,72 @@ static inline void format_field(char **buf_ch, bool extended,
 }
 
 static inline void format_field_path(char **buf_ch, bool extended,
-               const char *prefix, struct bt_field_path *field_path)
+               const char *prefix, const struct bt_field_path *field_path)
 {
        uint64_t i;
 
-       if (field_path->indexes) {
-               BT_ASSERT(field_path->indexes);
-               BUF_APPEND(", %sindex-count=%u",
-                       PRFIELD(field_path->indexes->len));
+       if (field_path->items) {
+               BT_ASSERT(field_path->items);
+               BUF_APPEND(", %sitem-count=%u",
+                       PRFIELD(field_path->items->len));
        }
 
-       if (!extended || !field_path->indexes) {
+       if (!extended || !field_path->items) {
                return;
        }
 
        BUF_APPEND(", %spath=[%s",
                PRFIELD(bt_common_scope_string(field_path->root)));
 
-       for (i = 0; i < field_path->indexes->len; i++) {
-               uint64_t index = bt_field_path_get_index_by_index_inline(
-                       field_path, i);
-
-               BUF_APPEND(", %" PRIu64, index);
+       for (i = 0; i < bt_field_path_get_item_count(field_path); i++) {
+               const struct bt_field_path_item *fp_item =
+                       bt_field_path_borrow_item_by_index_const(field_path, i);
+
+               switch (bt_field_path_item_get_type(fp_item)) {
+               case BT_FIELD_PATH_ITEM_TYPE_INDEX:
+                       BUF_APPEND(", %" PRIu64,
+                               bt_field_path_item_index_get_index(fp_item));
+                       break;
+               case BT_FIELD_PATH_ITEM_TYPE_CURRENT_ARRAY_ELEMENT:
+                       BUF_APPEND("%s", ", <CUR>");
+                       break;
+               default:
+                       abort();
+               }
        }
 
        BUF_APPEND("%s", "]");
 }
 
+static inline void format_trace_class(char **buf_ch, bool extended,
+               const char *prefix, const struct bt_trace_class *trace_class)
+{
+       if (trace_class->name.value) {
+               BUF_APPEND(", %sname=\"%s\"",
+                       PRFIELD(trace_class->name.value));
+       }
+
+       if (!extended) {
+               return;
+       }
+
+       BUF_APPEND(", %sis-frozen=%d", PRFIELD(trace_class->frozen));
+
+       if (trace_class->uuid.value) {
+               BUF_APPEND_UUID(trace_class->uuid.value);
+       }
+
+       if (trace_class->stream_classes) {
+               BUF_APPEND(", %sstream-class-count=%u",
+                       PRFIELD(trace_class->stream_classes->len));
+       }
+
+       BUF_APPEND(", %sassigns-auto-sc-id=%d",
+               PRFIELD(trace_class->assigns_automatic_stream_class_id));
+}
+
 static inline void format_trace(char **buf_ch, bool extended,
-               const char *prefix, struct bt_trace *trace)
+               const char *prefix, const struct bt_trace *trace)
 {
        char tmp_prefix[64];
 
@@ -435,34 +484,25 @@ static inline void format_trace(char **buf_ch, bool extended,
 
        BUF_APPEND(", %sis-frozen=%d", PRFIELD(trace->frozen));
 
-       if (trace->uuid.value) {
-               BUF_APPEND_UUID(trace->uuid.value);
-       }
-
-       if (trace->stream_classes) {
-               BUF_APPEND(", %sstream-class-count=%u",
-                       PRFIELD(trace->stream_classes->len));
-       }
-
        if (trace->streams) {
                BUF_APPEND(", %sstream-count=%u",
                        PRFIELD(trace->streams->len));
        }
 
-       BUF_APPEND(", %spacket-header-fc-addr=%p, %sis-static=%d, "
-               "%sassigns-auto-sc-id=%d",
-               PRFIELD(trace->packet_header_fc),
-               PRFIELD(trace->is_static),
-               PRFIELD(trace->assigns_automatic_stream_class_id));
-       SET_TMP_PREFIX("phf-pool-");
-       format_object_pool(buf_ch, extended, prefix,
-               &trace->packet_header_field_pool);
+       if (!trace->class) {
+               return;
+       }
+
+       BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace->class));
+       SET_TMP_PREFIX("trace-class-");
+       format_trace_class(buf_ch, false, tmp_prefix, trace->class);
 }
 
 static inline void format_stream_class(char **buf_ch, bool extended,
-               const char *prefix, struct bt_stream_class *stream_class)
+               const char *prefix,
+               const struct bt_stream_class *stream_class)
 {
-       struct bt_trace *trace;
+       const struct bt_trace_class *trace_class;
        char tmp_prefix[64];
 
        BUF_APPEND(", %sid=%" PRIu64, PRFIELD(stream_class->id));
@@ -484,42 +524,30 @@ static inline void format_stream_class(char **buf_ch, bool extended,
        }
 
        BUF_APPEND(", %spacket-context-fc-addr=%p, "
-               "%sevent-header-fc-addr=%p, %sevent-common-context-fc-addr=%p",
+               "%sevent-common-context-fc-addr=%p",
                PRFIELD(stream_class->packet_context_fc),
-               PRFIELD(stream_class->event_header_fc),
                PRFIELD(stream_class->event_common_context_fc));
-       trace = bt_stream_class_borrow_trace_inline(stream_class);
-       if (!trace) {
+       trace_class = bt_stream_class_borrow_trace_class_inline(stream_class);
+       if (!trace_class) {
                return;
        }
 
-       BUF_APPEND(", %sassigns-auto-ec-id=%d, %sassigns-auto-stream-id=%d, "
-               "%spackets-have-discarded-ev-counter-snapshot=%d, "
-               "%spackets-have-packet-counter-snapshot=%d, "
-               "%spackets-have-default-begin-cv=%d, "
-               "%spackets-have-default-end-cv=%d",
+       BUF_APPEND(", %sassigns-auto-ec-id=%d, %sassigns-auto-stream-id=%d",
                PRFIELD(stream_class->assigns_automatic_event_class_id),
-               PRFIELD(stream_class->assigns_automatic_stream_id),
-               PRFIELD(stream_class->packets_have_discarded_event_counter_snapshot),
-               PRFIELD(stream_class->packets_have_packet_counter_snapshot),
-               PRFIELD(stream_class->packets_have_default_beginning_cv),
-               PRFIELD(stream_class->packets_have_default_end_cv));
-       BUF_APPEND(", %strace-addr=%p", PRFIELD(trace));
-       SET_TMP_PREFIX("trace-");
-       format_trace(buf_ch, false, tmp_prefix, trace);
-       SET_TMP_PREFIX("ehf-pool-");
-       format_object_pool(buf_ch, extended, prefix,
-               &stream_class->event_header_field_pool);
+               PRFIELD(stream_class->assigns_automatic_stream_id));
+       BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace_class));
+       SET_TMP_PREFIX("trace-class-");
+       format_trace_class(buf_ch, false, tmp_prefix, trace_class);
        SET_TMP_PREFIX("pcf-pool-");
-       format_object_pool(buf_ch, extended, prefix,
+       format_object_pool(buf_ch, extended, tmp_prefix,
                &stream_class->packet_context_field_pool);
 }
 
 static inline void format_event_class(char **buf_ch, bool extended,
-               const char *prefix, struct bt_event_class *event_class)
+               const char *prefix, const struct bt_event_class *event_class)
 {
-       struct bt_stream_class *stream_class;
-       struct bt_trace *trace;
+       const struct bt_stream_class *stream_class;
+       const struct bt_trace_class *trace_class;
        char tmp_prefix[64];
 
        BUF_APPEND(", %sid=%" PRIu64, PRFIELD(event_class->id));
@@ -550,7 +578,7 @@ static inline void format_event_class(char **buf_ch, bool extended,
                PRFIELD(event_class->specific_context_fc),
                PRFIELD(event_class->payload_fc));
 
-       stream_class = bt_event_class_borrow_stream_class(event_class);
+       stream_class = bt_event_class_borrow_stream_class_const(event_class);
        if (!stream_class) {
                return;
        }
@@ -558,23 +586,25 @@ static inline void format_event_class(char **buf_ch, bool extended,
        BUF_APPEND(", %sstream-class-addr=%p", PRFIELD(stream_class));
        SET_TMP_PREFIX("stream-class-");
        format_stream_class(buf_ch, false, tmp_prefix, stream_class);
-       trace = bt_stream_class_borrow_trace_inline(stream_class);
-       if (!trace) {
+       trace_class = bt_stream_class_borrow_trace_class_inline(stream_class);
+       if (!trace_class) {
                return;
        }
 
-       BUF_APPEND(", %strace-addr=%p", PRFIELD(trace));
-       SET_TMP_PREFIX("trace-");
-       format_trace(buf_ch, false, tmp_prefix, trace);
+       BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace_class));
+       SET_TMP_PREFIX("trace-class-");
+       format_trace_class(buf_ch, false, tmp_prefix, trace_class);
        SET_TMP_PREFIX("event-pool-");
-       format_object_pool(buf_ch, extended, prefix, &event_class->event_pool);
+       format_object_pool(buf_ch, extended, tmp_prefix,
+               &event_class->event_pool);
 }
 
 static inline void format_stream(char **buf_ch, bool extended,
-               const char *prefix, struct bt_stream *stream)
+               const char *prefix, const struct bt_stream *stream)
 {
-       struct bt_stream_class *stream_class;
-       struct bt_trace *trace;
+       const struct bt_stream_class *stream_class;
+       const struct bt_trace_class *trace_class = NULL;
+       const struct bt_trace *trace = NULL;
        char tmp_prefix[64];
 
        BUF_APPEND(", %sid=%" PRIu64, PRFIELD(stream->id));
@@ -587,102 +617,81 @@ static inline void format_stream(char **buf_ch, bool extended,
                return;
        }
 
-       stream_class = bt_stream_borrow_class(stream);
-       if (!stream_class) {
-               return;
+       stream_class = bt_stream_borrow_class_const(stream);
+       if (stream_class) {
+               BUF_APPEND(", %sstream-class-addr=%p", PRFIELD(stream_class));
+               SET_TMP_PREFIX("stream-class-");
+               format_stream_class(buf_ch, false, tmp_prefix, stream_class);
+               trace_class = bt_stream_class_borrow_trace_class_inline(stream_class);
        }
 
-       BUF_APPEND(", %sstream-class-addr=%p", PRFIELD(stream_class));
-       SET_TMP_PREFIX("stream-class-");
-       format_stream_class(buf_ch, false, tmp_prefix, stream_class);
-       trace = bt_stream_class_borrow_trace_inline(stream_class);
-       if (!trace) {
-               return;
+       if (trace_class) {
+               BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace_class));
+               SET_TMP_PREFIX("trace-class-");
+               format_trace_class(buf_ch, false, tmp_prefix, trace_class);
+       }
+
+       trace = bt_stream_borrow_trace_inline(stream);
+       if (trace) {
+               BUF_APPEND(", %strace-addr=%p", PRFIELD(trace));
+               SET_TMP_PREFIX("trace-");
+               format_trace(buf_ch, false, tmp_prefix, trace);
        }
 
-       BUF_APPEND(", %strace-addr=%p", PRFIELD(trace));
-       SET_TMP_PREFIX("trace-");
-       format_trace(buf_ch, false, tmp_prefix, trace);
        SET_TMP_PREFIX("packet-pool-");
-       format_object_pool(buf_ch, extended, prefix, &stream->packet_pool);
+       format_object_pool(buf_ch, extended, tmp_prefix, &stream->packet_pool);
 }
 
 static inline void format_packet(char **buf_ch, bool extended,
-               const char *prefix, struct bt_packet *packet)
+               const char *prefix, const struct bt_packet *packet)
 {
-       struct bt_stream *stream;
-       struct bt_trace *trace;
+       const struct bt_stream *stream;
+       const struct bt_trace_class *trace_class;
        char tmp_prefix[64];
 
        if (!extended) {
                return;
        }
 
-       BUF_APPEND(", %sis-frozen=%d, %sheader-field-addr=%p, "
-               "%scontext-field-addr=%p",
+       BUF_APPEND(", %sis-frozen=%d, %scontext-field-addr=%p",
                PRFIELD(packet->frozen),
-               PRFIELD(packet->header_field ? packet->header_field->field : NULL),
                PRFIELD(packet->context_field ? packet->context_field->field : NULL));
-       stream = bt_packet_borrow_stream(packet);
+       stream = bt_packet_borrow_stream_const(packet);
        if (!stream) {
                return;
        }
 
-       if (packet->default_beginning_cv) {
-               SET_TMP_PREFIX("default-begin-cv-");
-               format_clock_value(buf_ch, true, tmp_prefix,
-                       packet->default_beginning_cv);
-       }
-
-       if (packet->default_end_cv) {
-               SET_TMP_PREFIX("default-end-cv-");
-               format_clock_value(buf_ch, true, tmp_prefix,
-                       packet->default_end_cv);
-       }
-
-       if (packet->discarded_event_counter_snapshot.base.avail) {
-               BUF_APPEND(", %sdiscarded-ev-counter-snapshot=%" PRIu64,
-                       PRFIELD(packet->discarded_event_counter_snapshot.value));
-       }
-
-       if (packet->packet_counter_snapshot.base.avail) {
-               BUF_APPEND(", %spacket-counter-snapshot=%" PRIu64,
-                       PRFIELD(packet->packet_counter_snapshot.value));
-       }
-
        BUF_APPEND(", %sstream-addr=%p", PRFIELD(stream));
        SET_TMP_PREFIX("stream-");
        format_stream(buf_ch, false, tmp_prefix, stream);
-       trace = (struct bt_trace *) bt_object_borrow_parent(&stream->base);
-       if (!trace) {
+       trace_class = (const struct bt_trace_class *) bt_object_borrow_parent(&stream->base);
+       if (!trace_class) {
                return;
        }
 
-       BUF_APPEND(", %strace-addr=%p", PRFIELD(trace));
-       SET_TMP_PREFIX("trace-");
-       format_trace(buf_ch, false, tmp_prefix, trace);
+       BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace_class));
+       SET_TMP_PREFIX("trace-class-");
+       format_trace_class(buf_ch, false, tmp_prefix, trace_class);
 }
 
 static inline void format_event(char **buf_ch, bool extended,
-               const char *prefix, struct bt_event *event)
+               const char *prefix, const struct bt_event *event)
 {
-       struct bt_packet *packet;
-       struct bt_stream *stream;
-       struct bt_trace *trace;
-       struct bt_stream_class *stream_class;
+       const struct bt_packet *packet;
+       const struct bt_stream *stream;
+       const struct bt_trace_class *trace_class;
+       const struct bt_stream_class *stream_class;
        char tmp_prefix[64];
 
        if (!extended) {
                return;
        }
 
-       BUF_APPEND(", %sis-frozen=%d, %sheader-field-addr=%p, "
+       BUF_APPEND(", %sis-frozen=%d, "
                "%scommon-context-field-addr=%p, "
                "%sspecific-context-field-addr=%p, "
                "%spayload-field-addr=%p, ",
                PRFIELD(event->frozen),
-               PRFIELD(event->header_field ?
-                       event->header_field->field : NULL),
                PRFIELD(event->common_context_field),
                PRFIELD(event->specific_context_field),
                PRFIELD(event->payload_field));
@@ -701,21 +710,18 @@ static inline void format_event(char **buf_ch, bool extended,
                format_stream_class(buf_ch, false, tmp_prefix,
                        stream_class);
 
-               trace = bt_stream_class_borrow_trace_inline(stream_class);
-               if (trace) {
-                       BUF_APPEND(", %strace-addr=%p", PRFIELD(trace));
-                       SET_TMP_PREFIX("trace-");
-                       format_trace(buf_ch, false, tmp_prefix, trace);
+               trace_class = bt_stream_class_borrow_trace_class_inline(
+                       stream_class);
+               if (trace_class) {
+                       BUF_APPEND(", %strace-class-addr=%p",
+                               PRFIELD(trace_class));
+                       SET_TMP_PREFIX("trace-class-");
+                       format_trace_class(buf_ch, false, tmp_prefix,
+                               trace_class);
                }
        }
 
-       if (event->default_cv) {
-               SET_TMP_PREFIX("default-cv-");
-               format_clock_value(buf_ch, true, tmp_prefix,
-                       event->default_cv);
-       }
-
-       packet = bt_event_borrow_packet(event);
+       packet = bt_event_borrow_packet_const(event);
        if (!packet) {
                return;
        }
@@ -723,7 +729,7 @@ static inline void format_event(char **buf_ch, bool extended,
        BUF_APPEND(", %spacket-addr=%p", PRFIELD(packet));
        SET_TMP_PREFIX("packet-");
        format_packet(buf_ch, false, tmp_prefix, packet);
-       stream = bt_packet_borrow_stream(packet);
+       stream = bt_packet_borrow_stream_const(packet);
        if (!stream) {
                return;
        }
@@ -734,7 +740,7 @@ static inline void format_event(char **buf_ch, bool extended,
 }
 
 static inline void format_clock_class(char **buf_ch, bool extended,
-               const char *prefix, struct bt_clock_class *clock_class)
+               const char *prefix, const struct bt_clock_class *clock_class)
 {
        char tmp_prefix[64];
 
@@ -759,43 +765,44 @@ static inline void format_clock_class(char **buf_ch, bool extended,
 
        BUF_APPEND(", %sis-frozen=%d, %sprecision=%" PRIu64 ", "
                "%soffset-s=%" PRId64 ", "
-               "%soffset-cycles=%" PRIu64 ", %sis-absolute=%d, "
+               "%soffset-cycles=%" PRIu64 ", %sorigin-is-unix-epoch=%d, "
                "%sbase-offset-ns=%" PRId64,
                PRFIELD(clock_class->frozen), PRFIELD(clock_class->precision),
                PRFIELD(clock_class->offset_seconds),
                PRFIELD(clock_class->offset_cycles),
-               PRFIELD(clock_class->is_absolute),
+               PRFIELD(clock_class->origin_is_unix_epoch),
                PRFIELD(clock_class->base_offset.value_ns));
 
-       SET_TMP_PREFIX("cv-pool-");
-       format_object_pool(buf_ch, extended, prefix, &clock_class->cv_pool);
+       SET_TMP_PREFIX("cs-pool-");
+       format_object_pool(buf_ch, extended, tmp_prefix,
+               &clock_class->cs_pool);
 }
 
-static inline void format_clock_value(char **buf_ch, bool extended,
-               const char *prefix, struct bt_clock_value *clock_value)
+static inline void format_clock_snapshot(char **buf_ch, bool extended,
+               const char *prefix, const struct bt_clock_snapshot *clock_snapshot)
 {
        char tmp_prefix[64];
        BUF_APPEND(", %svalue=%" PRIu64 ", %sns-from-origin=%" PRId64,
-               PRFIELD(clock_value->value_cycles),
-               PRFIELD(clock_value->ns_from_origin));
+               PRFIELD(clock_snapshot->value_cycles),
+               PRFIELD(clock_snapshot->ns_from_origin));
 
        if (!extended) {
                return;
        }
 
-       BUF_APPEND(", %sis-set=%d", PRFIELD(clock_value->is_set));
+       BUF_APPEND(", %sis-set=%d", PRFIELD(clock_snapshot->is_set));
 
-       if (clock_value->clock_class) {
+       if (clock_snapshot->clock_class) {
                BUF_APPEND(", %sclock-class-addr=%p",
-                       PRFIELD(clock_value->clock_class));
+                       PRFIELD(clock_snapshot->clock_class));
                SET_TMP_PREFIX("clock-class-");
                format_clock_class(buf_ch, false, tmp_prefix,
-                       clock_value->clock_class);
+                       clock_snapshot->clock_class);
        }
 }
 
 static inline void format_value(char **buf_ch, bool extended,
-               const char *prefix, struct bt_value *value)
+               const char *prefix, const struct bt_value *value)
 {
        BUF_APPEND(", %stype=%s",
                PRFIELD(bt_common_value_type_string(bt_value_get_type(value))));
@@ -812,11 +819,16 @@ static inline void format_value(char **buf_ch, bool extended,
                BUF_APPEND(", %svalue=%d", PRFIELD(val));
                break;
        }
-       case BT_VALUE_TYPE_INTEGER:
+       case BT_VALUE_TYPE_UNSIGNED_INTEGER:
        {
-               int64_t val = bt_value_integer_get(value);
-
-               BUF_APPEND(", %svalue=%" PRId64, PRFIELD(val));
+               BUF_APPEND(", %svalue=%" PRIu64,
+                       PRFIELD(bt_value_unsigned_integer_get(value)));
+               break;
+       }
+       case BT_VALUE_TYPE_SIGNED_INTEGER:
+       {
+               BUF_APPEND(", %svalue=%" PRId64,
+                       PRFIELD(bt_value_signed_integer_get(value)));
                break;
        }
        case BT_VALUE_TYPE_REAL:
@@ -854,77 +866,124 @@ static inline void format_value(char **buf_ch, bool extended,
        }
 }
 
-static inline void format_notification(char **buf_ch, bool extended,
-               const char *prefix, struct bt_notification *notif)
+static inline void format_message(char **buf_ch, bool extended,
+               const char *prefix, const struct bt_message *msg)
 {
        char tmp_prefix[64];
 
        BUF_APPEND(", %stype=%s",
-               PRFIELD(bt_notification_type_string(notif->type)));
+               PRFIELD(bt_message_type_string(msg->type)));
 
        if (!extended) {
                return;
        }
 
        BUF_APPEND(", %sis-frozen=%d, %sgraph-addr=%p",
-               PRFIELD(notif->frozen), PRFIELD(notif->graph));
+               PRFIELD(msg->frozen), PRFIELD(msg->graph));
 
-       switch (notif->type) {
-       case BT_NOTIFICATION_TYPE_EVENT:
+       switch (msg->type) {
+       case BT_MESSAGE_TYPE_EVENT:
        {
-               struct bt_notification_event *notif_event = (void *) notif;
+               const struct bt_message_event *msg_event =
+                       (const void *) msg;
 
-               if (notif_event->event) {
+               if (msg_event->event) {
                        SET_TMP_PREFIX("event-");
-                       format_event(buf_ch, true, tmp_prefix, notif_event->event);
+                       format_event(buf_ch, true, tmp_prefix,
+                               msg_event->event);
+               }
+
+               if (msg_event->default_cs) {
+                       SET_TMP_PREFIX("default-cs-");
+                       format_clock_snapshot(buf_ch, true, tmp_prefix,
+                               msg_event->default_cs);
                }
 
                break;
        }
-       case BT_NOTIFICATION_TYPE_STREAM_BEGIN:
+       case BT_MESSAGE_TYPE_STREAM_BEGINNING:
+       case BT_MESSAGE_TYPE_STREAM_END:
        {
-               struct bt_notification_stream_begin *notif_stream =
-                       (void *) notif;
+               const struct bt_message_stream *msg_stream = (const void *) msg;
 
-               if (notif_stream->stream) {
+               if (msg_stream->stream) {
                        SET_TMP_PREFIX("stream-");
-                       format_stream(buf_ch, true, tmp_prefix, notif_stream->stream);
+                       format_stream(buf_ch, true, tmp_prefix,
+                               msg_stream->stream);
                }
 
                break;
        }
-       case BT_NOTIFICATION_TYPE_STREAM_END:
+       case BT_MESSAGE_TYPE_STREAM_ACTIVITY_BEGINNING:
+       case BT_MESSAGE_TYPE_STREAM_ACTIVITY_END:
        {
-               struct bt_notification_stream_end *notif_stream =
-                       (void *) notif;
+               const struct bt_message_stream_activity *msg_stream_activity =
+                       (const void *) msg;
 
-               if (notif_stream->stream) {
+               if (msg_stream_activity->stream) {
                        SET_TMP_PREFIX("stream-");
-                       format_stream(buf_ch, true, tmp_prefix, notif_stream->stream);
+                       format_stream(buf_ch, true, tmp_prefix,
+                               msg_stream_activity->stream);
+               }
+
+               BUF_APPEND(", %sdefault-cs-state=%s",
+                       PRFIELD(bt_message_stream_activity_clock_snapshot_state_string(
+                               msg_stream_activity->default_cs_state)));
+
+               if (msg_stream_activity->default_cs) {
+                       SET_TMP_PREFIX("default-cs-");
+                       format_clock_snapshot(buf_ch, true, tmp_prefix,
+                               msg_stream_activity->default_cs);
                }
 
                break;
        }
-       case BT_NOTIFICATION_TYPE_PACKET_BEGIN:
+       case BT_MESSAGE_TYPE_PACKET_BEGINNING:
+       case BT_MESSAGE_TYPE_PACKET_END:
        {
-               struct bt_notification_packet_begin *notif_packet =
-                       (void *) notif;
+               const struct bt_message_packet *msg_packet = (const void *) msg;
 
-               if (notif_packet->packet) {
+               if (msg_packet->packet) {
                        SET_TMP_PREFIX("packet-");
-                       format_packet(buf_ch, true, tmp_prefix, notif_packet->packet);
+                       format_packet(buf_ch, true, tmp_prefix,
+                               msg_packet->packet);
+               }
+
+               if (msg_packet->default_cs) {
+                       SET_TMP_PREFIX("default-cs-");
+                       format_clock_snapshot(buf_ch, true, tmp_prefix,
+                               msg_packet->default_cs);
                }
 
                break;
        }
-       case BT_NOTIFICATION_TYPE_PACKET_END:
+       case BT_MESSAGE_TYPE_DISCARDED_EVENTS:
+       case BT_MESSAGE_TYPE_DISCARDED_PACKETS:
        {
-               struct bt_notification_packet_end *notif_packet =
-                       (void *) notif;
+               const struct bt_message_discarded_items *msg_disc_items =
+                       (const void *) msg;
 
-               if (notif_packet->packet) {
-                       SET_TMP_PREFIX("packet-");
-                       format_packet(buf_ch, true, tmp_prefix, notif_packet->packet);
+               if (msg_disc_items->stream) {
+                       SET_TMP_PREFIX("stream-");
+                       format_stream(buf_ch, true, tmp_prefix,
+                               msg_disc_items->stream);
+               }
+
+               if (msg_disc_items->default_begin_cs) {
+                       SET_TMP_PREFIX("default-begin-cs-");
+                       format_clock_snapshot(buf_ch, true, tmp_prefix,
+                               msg_disc_items->default_begin_cs);
+               }
+
+               if (msg_disc_items->default_end_cs) {
+                       SET_TMP_PREFIX("default-end-cs-");
+                       format_clock_snapshot(buf_ch, true, tmp_prefix,
+                               msg_disc_items->default_end_cs);
+               }
+
+               if (msg_disc_items->count.base.avail) {
+                       BUF_APPEND(", %scount=%" PRIu64,
+                               PRFIELD(msg_disc_items->count.value));
                }
 
                break;
@@ -936,7 +995,7 @@ static inline void format_notification(char **buf_ch, bool extended,
 
 static inline void format_plugin_so_shared_lib_handle(char **buf_ch,
                const char *prefix,
-               struct bt_plugin_so_shared_lib_handle *handle)
+               const struct bt_plugin_so_shared_lib_handle *handle)
 {
        BUF_APPEND(", %saddr=%p", PRFIELD(handle));
 
@@ -946,7 +1005,8 @@ static inline void format_plugin_so_shared_lib_handle(char **buf_ch,
 }
 
 static inline void format_component_class(char **buf_ch, bool extended,
-               const char *prefix, struct bt_component_class *comp_class)
+               const char *prefix,
+               const struct bt_component_class *comp_class)
 {
        char tmp_prefix[64];
 
@@ -973,7 +1033,7 @@ static inline void format_component_class(char **buf_ch, bool extended,
 }
 
 static inline void format_component(char **buf_ch, bool extended,
-               const char *prefix, struct bt_component *component)
+               const char *prefix, const struct bt_component *component)
 {
        char tmp_prefix[64];
 
@@ -1002,7 +1062,7 @@ static inline void format_component(char **buf_ch, bool extended,
 }
 
 static inline void format_port(char **buf_ch, bool extended,
-               const char *prefix, struct bt_port *port)
+               const char *prefix, const struct bt_port *port)
 {
        char tmp_prefix[64];
 
@@ -1021,7 +1081,7 @@ static inline void format_port(char **buf_ch, bool extended,
 }
 
 static inline void format_connection(char **buf_ch, bool extended,
-               const char *prefix, struct bt_connection *connection)
+               const char *prefix, const struct bt_connection *connection)
 {
        char tmp_prefix[64];
 
@@ -1043,11 +1103,15 @@ static inline void format_connection(char **buf_ch, bool extended,
 }
 
 static inline void format_graph(char **buf_ch, bool extended,
-               const char *prefix, struct bt_graph *graph)
+               const char *prefix, const struct bt_graph *graph)
 {
        char tmp_prefix[64];
 
-       BUF_APPEND(", %sis-canceled=%d", PRFIELD(graph->canceled));
+       BUF_APPEND(", %sis-canceled=%d, %scan-consume=%d, "
+               "%sconfig-state=%s",
+               PRFIELD(graph->canceled),
+               PRFIELD(graph->can_consume),
+               PRFIELD(bt_graph_configuration_state_string(graph->config_state)));
 
        if (!extended) {
                return;
@@ -1064,27 +1128,27 @@ static inline void format_graph(char **buf_ch, bool extended,
        }
 
        SET_TMP_PREFIX("en-pool-");
-       format_object_pool(buf_ch, extended, prefix,
-               &graph->event_notif_pool);
+       format_object_pool(buf_ch, extended, tmp_prefix,
+               &graph->event_msg_pool);
        SET_TMP_PREFIX("pbn-pool-");
-       format_object_pool(buf_ch, extended, prefix,
-               &graph->packet_begin_notif_pool);
+       format_object_pool(buf_ch, extended, tmp_prefix,
+               &graph->packet_begin_msg_pool);
        SET_TMP_PREFIX("pen-pool-");
-       format_object_pool(buf_ch, extended, prefix,
-               &graph->packet_end_notif_pool);
+       format_object_pool(buf_ch, extended, tmp_prefix,
+               &graph->packet_end_msg_pool);
 }
 
-static inline void format_notification_iterator(char **buf_ch,
+static inline void format_message_iterator(char **buf_ch,
                bool extended, const char *prefix,
-               struct bt_notification_iterator *iterator)
+               const struct bt_message_iterator *iterator)
 {
        const char *type;
        char tmp_prefix[64];
 
-       if (iterator->type == BT_NOTIFICATION_ITERATOR_TYPE_SELF_COMPONENT_PORT_INPUT) {
-               type = "BT_NOTIFICATION_ITERATOR_TYPE_SELF_COMPONENT_PORT_INPUT";
-       } else if (iterator->type == BT_NOTIFICATION_ITERATOR_TYPE_PORT_OUTPUT) {
-               type = "BT_NOTIFICATION_ITERATOR_TYPE_PORT_OUTPUT";
+       if (iterator->type == BT_MESSAGE_ITERATOR_TYPE_SELF_COMPONENT_PORT_INPUT) {
+               type = "BT_MESSAGE_ITERATOR_TYPE_SELF_COMPONENT_PORT_INPUT";
+       } else if (iterator->type == BT_MESSAGE_ITERATOR_TYPE_PORT_OUTPUT) {
+               type = "BT_MESSAGE_ITERATOR_TYPE_PORT_OUTPUT";
        } else {
                type = "(unknown)";
        }
@@ -1092,10 +1156,10 @@ static inline void format_notification_iterator(char **buf_ch,
        BUF_APPEND(", %stype=%s", PRFIELD(type));
 
        switch (iterator->type) {
-       case BT_NOTIFICATION_ITERATOR_TYPE_SELF_COMPONENT_PORT_INPUT:
+       case BT_MESSAGE_ITERATOR_TYPE_SELF_COMPONENT_PORT_INPUT:
        {
-               struct bt_self_component_port_input_notification_iterator *
-                       port_in_iter = (void *) iterator;
+               const struct bt_self_component_port_input_message_iterator *
+                       port_in_iter = (const void *) iterator;
 
                if (port_in_iter->upstream_component) {
                        SET_TMP_PREFIX("upstream-comp-");
@@ -1116,10 +1180,10 @@ static inline void format_notification_iterator(char **buf_ch,
                }
                break;
        }
-       case BT_NOTIFICATION_ITERATOR_TYPE_PORT_OUTPUT:
+       case BT_MESSAGE_ITERATOR_TYPE_PORT_OUTPUT:
        {
-               struct bt_port_output_notification_iterator *port_out_iter =
-                       (void *) iterator;
+               const struct bt_port_output_message_iterator *port_out_iter =
+                       (const void *) iterator;
 
                if (port_out_iter->graph) {
                        SET_TMP_PREFIX("graph-");
@@ -1187,8 +1251,8 @@ static inline void format_plugin(char **buf_ch, bool extended,
                PRFIELD(plugin->sink_comp_classes->len));
 
        if (plugin->spec_data) {
-               struct bt_plugin_so_spec_data *spec_data =
-                       (void *) plugin->spec_data;
+               const struct bt_plugin_so_spec_data *spec_data =
+                       (const void *) plugin->spec_data;
 
                if (spec_data->shared_lib_handle) {
                        SET_TMP_PREFIX("so-handle-");
@@ -1206,7 +1270,7 @@ static inline void handle_conversion_specifier_bt(void *priv_data,
        bool extended = false;
        char prefix[64];
        char *prefix_ch = prefix;
-       void *obj;
+       const void *obj;
 
        /* skip "%!" */
        fmt_ch += 2;
@@ -1277,20 +1341,23 @@ static inline void handle_conversion_specifier_bt(void *priv_data,
        case 't':
                format_trace(buf_ch, extended, prefix, obj);
                break;
+       case 'T':
+               format_trace_class(buf_ch, extended, prefix, obj);
+               break;
        case 'K':
                format_clock_class(buf_ch, extended, prefix, obj);
                break;
        case 'k':
-               format_clock_value(buf_ch, extended, prefix, obj);
+               format_clock_snapshot(buf_ch, extended, prefix, obj);
                break;
        case 'v':
                format_value(buf_ch, extended, prefix, obj);
                break;
        case 'n':
-               format_notification(buf_ch, extended, prefix, obj);
+               format_message(buf_ch, extended, prefix, obj);
                break;
        case 'i':
-               format_notification_iterator(buf_ch, extended, prefix, obj);
+               format_message_iterator(buf_ch, extended, prefix, obj);
                break;
        case 'C':
                format_component_class(buf_ch, extended, prefix, obj);
@@ -1325,7 +1392,6 @@ update_fmt:
        *out_fmt_ch = fmt_ch;
 }
 
-BT_HIDDEN
 void bt_lib_log(const char *func, const char *file, unsigned line,
                int lvl, const char *tag, const char *fmt, ...)
 {
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