* SOFTWARE.
*/
+#define BT_LOG_TAG "PLUGIN-CTFCOPYTRACE-LIB"
+#include "logging.h"
+
#include <babeltrace/ctf-ir/event.h>
#include <babeltrace/ctf-ir/packet.h>
#include <babeltrace/ctf-ir/event-class.h>
assert(err && clock_class);
name = bt_ctf_clock_class_get_name(clock_class);
- if (!name) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end;
- }
+ assert(name);
- writer_clock_class = bt_ctf_clock_class_create(name);
+ writer_clock_class = bt_ctf_clock_class_create(name,
+ bt_ctf_clock_class_get_frequency(clock_class));
if (!writer_clock_class) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
+ BT_LOGE_STR("Failed to create clock class.");
goto end;
}
if (description) {
int_ret = bt_ctf_clock_class_set_description(writer_clock_class,
description);
- if (int_ret != 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end_destroy;
- }
- }
-
- u64_ret = bt_ctf_clock_class_get_frequency(clock_class);
- if (u64_ret == -1ULL) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end_destroy;
- }
- int_ret = bt_ctf_clock_class_set_frequency(writer_clock_class, u64_ret);
- if (int_ret != 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end_destroy;
+ assert(!int_ret);
}
u64_ret = bt_ctf_clock_class_get_precision(clock_class);
- if (u64_ret == -1ULL) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end_destroy;
- }
+ assert(u64_ret != -1ULL);
+
int_ret = bt_ctf_clock_class_set_precision(writer_clock_class,
u64_ret);
- if (int_ret != 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end_destroy;
- }
+ assert(!int_ret);
int_ret = bt_ctf_clock_class_get_offset_s(clock_class, &offset_s);
- if (int_ret != 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end_destroy;
- }
+ assert(!int_ret);
int_ret = bt_ctf_clock_class_set_offset_s(writer_clock_class, offset_s);
- if (int_ret != 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end_destroy;
- }
+ assert(!int_ret);
int_ret = bt_ctf_clock_class_get_offset_cycles(clock_class, &offset);
- if (int_ret != 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end_destroy;
- }
+ assert(!int_ret);
int_ret = bt_ctf_clock_class_set_offset_cycles(writer_clock_class, offset);
- if (int_ret != 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end_destroy;
- }
+ assert(!int_ret);
int_ret = bt_ctf_clock_class_is_absolute(clock_class);
- if (int_ret == -1) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end_destroy;
- }
+ assert(int_ret >= 0);
int_ret = bt_ctf_clock_class_set_is_absolute(writer_clock_class, int_ret);
- if (int_ret != 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end_destroy;
- }
+ assert(!int_ret);
- goto end;
-
-end_destroy:
- BT_PUT(writer_clock_class);
end:
return writer_clock_class;
}
struct bt_ctf_clock_class *clock_class =
bt_ctf_trace_get_clock_class_by_index(trace, i);
- if (!clock_class) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
+ assert(clock_class);
writer_clock_class = ctf_copy_clock_class(err, clock_class);
bt_put(clock_class);
if (!writer_clock_class) {
- fprintf(err, "Failed to copy clock class");
+ BT_LOGE_STR("Failed to copy clock class.");
ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
int_ret = bt_ctf_trace_add_clock_class(writer_trace, writer_clock_class);
if (int_ret != 0) {
BT_PUT(writer_clock_class);
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
+ BT_LOGE_STR("Failed to add clock class.");
ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
struct bt_ctf_event_class *writer_event_class = NULL;
struct bt_ctf_field_type *context, *payload_type;
const char *name;
- int count, i, ret;
+ int ret;
+ int64_t id;
+ enum bt_ctf_event_class_log_level log_level;
+ const char *emf_uri;
name = bt_ctf_event_class_get_name(event_class);
- if (!name) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
- goto end;
- }
writer_event_class = bt_ctf_event_class_create(name);
- if (!writer_event_class) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
- goto end;
+ assert(writer_event_class);
+
+ id = bt_ctf_event_class_get_id(event_class);
+ assert(id >= 0);
+
+ ret = bt_ctf_event_class_set_id(writer_event_class, id);
+ if (ret) {
+ BT_LOGE_STR("Failed to set event_class id.");
+ goto error;
}
- count = bt_ctf_event_class_get_attribute_count(event_class);
- for (i = 0; i < count; i++) {
- const char *attr_name;
- struct bt_value *attr_value;
- int ret;
-
- attr_name = bt_ctf_event_class_get_attribute_name_by_index(
- event_class, i);
- if (!attr_name) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
- goto error;
- }
- attr_value = bt_ctf_event_class_get_attribute_value_by_index(
- event_class, i);
- if (!attr_value) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
- goto error;
- }
+ log_level = bt_ctf_event_class_get_log_level(event_class);
+ if (log_level < 0) {
+ BT_LOGE_STR("Failed to get log_level.");
+ goto error;
+ }
- ret = bt_ctf_event_class_set_attribute(writer_event_class,
- attr_name, attr_value);
- BT_PUT(attr_value);
- if (ret < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
+ ret = bt_ctf_event_class_set_log_level(writer_event_class, log_level);
+ if (ret) {
+ BT_LOGE_STR("Failed to set log_level.");
+ goto error;
+ }
+
+ emf_uri = bt_ctf_event_class_get_emf_uri(event_class);
+ if (emf_uri) {
+ ret = bt_ctf_event_class_set_emf_uri(writer_event_class,
+ emf_uri);
+ if (ret) {
+ BT_LOGE_STR("Failed to set emf uri.");
goto error;
}
}
ret = bt_ctf_event_class_set_payload_type(writer_event_class,
payload_type);
if (ret < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
+ BT_LOGE_STR("Failed to set payload type.");
goto error;
}
BT_PUT(payload_type);
writer_event_class, context);
BT_PUT(context);
if (ret < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
+ BT_LOGE_STR("Failed to set context type.");
goto error;
}
}
int count, i;
count = bt_ctf_stream_class_get_event_class_count(stream_class);
- if (count < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
- goto end;
- }
+ assert(count >= 0);
for (i = 0; i < count; i++) {
int int_ret;
event_class = bt_ctf_stream_class_get_event_class_by_index(
stream_class, i);
- if (!event_class) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
- ret = BT_COMPONENT_STATUS_ERROR;
- goto error;
- }
+ assert(event_class);
+
if (i < bt_ctf_stream_class_get_event_class_count(writer_stream_class)) {
writer_event_class = bt_ctf_stream_class_get_event_class_by_index(
writer_stream_class, i);
writer_event_class = ctf_copy_event_class(err, event_class);
if (!writer_event_class) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
+ BT_LOGE_STR("Failed to copy event_class.");
ret = BT_COMPONENT_STATUS_ERROR;
goto error;
}
int_ret = bt_ctf_stream_class_add_event_class(writer_stream_class,
writer_event_class);
if (int_ret < 0) {
- fprintf(err, "[error] Failed to add event class\n");
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
+ BT_LOGE_STR("Failed to add event class.");
ret = BT_COMPONENT_STATUS_ERROR;
goto error;
}
int ret_int;
const char *name = bt_ctf_stream_class_get_name(stream_class);
- if (strlen(name) == 0) {
- name = NULL;
- }
-
- writer_stream_class = bt_ctf_stream_class_create(name);
- if (!writer_stream_class) {
- fprintf(err, "[error] %s in %s:%d\n",
- __func__, __FILE__, __LINE__);
- goto end;
- }
+ writer_stream_class = bt_ctf_stream_class_create_empty(name);
+ assert(writer_stream_class);
type = bt_ctf_stream_class_get_packet_context_type(stream_class);
- if (!type) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto error;
- }
-
- ret_int = bt_ctf_stream_class_set_packet_context_type(
- writer_stream_class, type);
- if (ret_int < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto error;
- }
- BT_PUT(type);
-
- type = bt_ctf_stream_class_get_event_header_type(stream_class);
- if (!type) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto error;
- }
-
- if (override_ts64) {
- struct bt_ctf_field_type *new_event_header_type;
-
- new_event_header_type = override_header_type(err, type,
- writer_trace);
- if (!new_event_header_type) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto error;
- }
- ret_int = bt_ctf_stream_class_set_event_header_type(
- writer_stream_class, new_event_header_type);
- BT_PUT(new_event_header_type);
- if (ret_int < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto error;
- }
- } else {
- ret_int = bt_ctf_stream_class_set_event_header_type(
+ if (type) {
+ ret_int = bt_ctf_stream_class_set_packet_context_type(
writer_stream_class, type);
if (ret_int < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
+ BT_LOGE_STR("Failed to set packet_context type.");
goto error;
}
+ BT_PUT(type);
+ }
+
+ type = bt_ctf_stream_class_get_event_header_type(stream_class);
+ if (type) {
+ ret_int = bt_ctf_trace_get_clock_class_count(writer_trace);
+ assert(ret_int >= 0);
+ if (override_ts64 && ret_int > 0) {
+ struct bt_ctf_field_type *new_event_header_type;
+
+ new_event_header_type = override_header_type(err, type,
+ writer_trace);
+ if (!new_event_header_type) {
+ BT_LOGE_STR("Failed to override header type.");
+ goto error;
+ }
+ ret_int = bt_ctf_stream_class_set_event_header_type(
+ writer_stream_class, new_event_header_type);
+ BT_PUT(new_event_header_type);
+ if (ret_int < 0) {
+ BT_LOGE_STR("Failed to set event_header type.");
+ goto error;
+ }
+ } else {
+ ret_int = bt_ctf_stream_class_set_event_header_type(
+ writer_stream_class, type);
+ if (ret_int < 0) {
+ BT_LOGE_STR("Failed to set event_header type.");
+ goto error;
+ }
+ }
+ BT_PUT(type);
}
- BT_PUT(type);
type = bt_ctf_stream_class_get_event_context_type(stream_class);
if (type) {
ret_int = bt_ctf_stream_class_set_event_context_type(
writer_stream_class, type);
if (ret_int < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
+ BT_LOGE_STR("Failed to set event_contexttype.");
goto error;
}
}
}
BT_HIDDEN
-enum bt_component_status ctf_copy_packet_context_field(FILE *err,
- struct bt_ctf_field *field, const char *field_name,
- struct bt_ctf_field *writer_packet_context,
- struct bt_ctf_field_type *writer_packet_context_type)
+int ctf_stream_copy_packet_header(FILE *err, struct bt_ctf_packet *packet,
+ struct bt_ctf_stream *writer_stream)
{
- enum bt_component_status ret;
- struct bt_ctf_field *writer_field = NULL;
- struct bt_ctf_field_type *field_type = NULL;
- int int_ret;
- uint64_t value;
+ struct bt_ctf_field *packet_header = NULL, *writer_packet_header = NULL;
+ int ret = 0;
- field_type = bt_ctf_field_get_type(field);
- if (!field_type) {
- ret = BT_COMPONENT_STATUS_ERROR;
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
+ packet_header = bt_ctf_packet_get_header(packet);
+ if (!packet_header) {
goto end;
}
- /*
- * Only support for integers for now.
- */
- if (bt_ctf_field_type_get_type_id(field_type) != BT_CTF_FIELD_TYPE_ID_INTEGER) {
- fprintf(err, "[error] Unsupported packet context field type\n");
- ret = BT_COMPONENT_STATUS_ERROR;
+
+ writer_packet_header = bt_ctf_field_copy(packet_header);
+ if (!writer_packet_header) {
+ BT_LOGE_STR("Failed to copy field from stream packet header.");
goto error;
}
- BT_PUT(field_type);
- writer_field = bt_ctf_field_structure_get_field_by_name(
- writer_packet_context, field_name);
- if (!writer_field) {
- ret = BT_COMPONENT_STATUS_ERROR;
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end;
+ ret = bt_ctf_stream_set_packet_header(writer_stream,
+ writer_packet_header);
+ if (ret) {
+ BT_LOGE_STR("Failed to set stream packet header.");
+ goto error;
}
- int_ret = bt_ctf_field_unsigned_integer_get_value(field, &value);
- if (int_ret < 0) {
- fprintf(err, "[error] Wrong packet_context field type\n");
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+
+error:
+ ret = -1;
+end:
+ bt_put(writer_packet_header);
+ bt_put(packet_header);
+ return ret;
+}
+
+BT_HIDDEN
+int ctf_packet_copy_header(FILE *err, struct bt_ctf_packet *packet,
+ struct bt_ctf_packet *writer_packet)
+{
+ struct bt_ctf_field *packet_header = NULL, *writer_packet_header = NULL;
+ int ret = 0;
+
+ packet_header = bt_ctf_packet_get_header(packet);
+ if (!packet_header) {
goto end;
}
- int_ret = bt_ctf_field_unsigned_integer_set_value(writer_field, value);
- if (int_ret < 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end;
+ writer_packet_header = bt_ctf_field_copy(packet_header);
+ if (!writer_packet_header) {
+ BT_LOGE_STR("Failed to copy field from packet header.");
+ goto error;
}
- ret = BT_COMPONENT_STATUS_OK;
+ ret = bt_ctf_packet_set_header(writer_packet, writer_packet_header);
+ if (ret) {
+ BT_LOGE_STR("Failed to set packet header.");
+ goto error;
+ }
goto end;
error:
- bt_put(field_type);
+ ret = -1;
end:
- bt_put(writer_field);
+ bt_put(packet_header);
+ bt_put(writer_packet_header);
return ret;
}
BT_HIDDEN
-struct bt_ctf_field *ctf_copy_packet_context(FILE *err,
- struct bt_ctf_packet *packet,
+int ctf_stream_copy_packet_context(FILE *err, struct bt_ctf_packet *packet,
struct bt_ctf_stream *writer_stream)
{
- enum bt_component_status ret;
struct bt_ctf_field *packet_context = NULL, *writer_packet_context = NULL;
- struct bt_ctf_field_type *struct_type = NULL, *writer_packet_context_type = NULL;
- struct bt_ctf_stream_class *writer_stream_class = NULL;
- struct bt_ctf_field *field = NULL;
- struct bt_ctf_field_type *field_type = NULL;
- int nr_fields, i;
+ int ret = 0;
packet_context = bt_ctf_packet_get_context(packet);
if (!packet_context) {
goto end;
}
- writer_stream_class = bt_ctf_stream_get_class(writer_stream);
- if (!writer_stream_class) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
+ writer_packet_context = bt_ctf_field_copy(packet_context);
+ if (!writer_packet_context) {
+ BT_LOGE_STR("Failed to copy field from stream packet context.");
goto error;
}
- writer_packet_context_type = bt_ctf_stream_class_get_packet_context_type(
- writer_stream_class);
- BT_PUT(writer_stream_class);
- if (!writer_packet_context_type) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
+ ret = bt_ctf_stream_set_packet_context(writer_stream,
+ writer_packet_context);
+ if (ret) {
+ BT_LOGE_STR("Failed to set stream packet context.");
goto error;
}
- struct_type = bt_ctf_field_get_type(packet_context);
- if (!struct_type) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto error;
+ goto end;
+
+error:
+ ret = -1;
+end:
+ bt_put(packet_context);
+ bt_put(writer_packet_context);
+ return ret;
+}
+
+BT_HIDDEN
+int ctf_packet_copy_context(FILE *err, struct bt_ctf_packet *packet,
+ struct bt_ctf_stream *writer_stream,
+ struct bt_ctf_packet *writer_packet)
+{
+ struct bt_ctf_field *packet_context = NULL, *writer_packet_context = NULL;
+ int ret = 0;
+
+ packet_context = bt_ctf_packet_get_context(packet);
+ if (!packet_context) {
+ goto end;
}
- writer_packet_context = bt_ctf_field_create(writer_packet_context_type);
+ writer_packet_context = bt_ctf_field_copy(packet_context);
if (!writer_packet_context) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
+ BT_LOGE_STR("Failed to copy field from packet context.");
goto error;
}
- nr_fields = bt_ctf_field_type_structure_get_field_count(struct_type);
- for (i = 0; i < nr_fields; i++) {
- const char *field_name;
-
- field = bt_ctf_field_structure_get_field_by_index(
- packet_context, i);
- if (!field) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
- goto error;
- }
- if (bt_ctf_field_type_structure_get_field_by_index(struct_type,
- &field_name, &field_type, i) < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
- goto error;
- }
-
- if (bt_ctf_field_type_get_type_id(field_type) != BT_CTF_FIELD_TYPE_ID_INTEGER) {
- fprintf(err, "[error] Unexpected packet context field type\n");
- goto error;
- }
-
- ret = ctf_copy_packet_context_field(err, field, field_name,
- writer_packet_context, writer_packet_context_type);
- BT_PUT(field_type);
- BT_PUT(field);
- if (ret != BT_COMPONENT_STATUS_OK) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
- goto error;
- }
+ ret = bt_ctf_packet_set_context(writer_packet, writer_packet_context);
+ if (ret) {
+ BT_LOGE_STR("Failed to set packet context.");
+ goto error;
}
goto end;
error:
- BT_PUT(writer_packet_context);
+ ret = -1;
end:
- bt_put(field);
- bt_put(field_type);
- bt_put(struct_type);
- bt_put(writer_packet_context_type);
- bt_put(writer_stream_class);
+ bt_put(writer_packet_context);
bt_put(packet_context);
- return writer_packet_context;
+ return ret;
}
BT_HIDDEN
clock_class = event_get_clock_class(err, event);
if (!clock_class) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
+ BT_LOGE_STR("Failed to get event clock_class.");
goto error;
}
clock_value = bt_ctf_event_get_clock_value(event, clock_class);
BT_PUT(clock_class);
- if (!clock_value) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto error;
- }
+ assert(clock_value);
ret = bt_ctf_clock_value_get_value(clock_value, &value);
BT_PUT(clock_value);
if (ret) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
+ BT_LOGE_STR("Failed to get clock value.");
goto error;
}
writer_clock_class = event_get_clock_class(err, writer_event);
if (!writer_clock_class) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
+ BT_LOGE_STR("Failed to get event clock_class.");
goto error;
}
writer_clock_value = bt_ctf_clock_value_create(writer_clock_class, value);
BT_PUT(writer_clock_class);
if (!writer_clock_value) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
+ BT_LOGE_STR("Failed to create clock value.");
goto error;
}
ret = bt_ctf_event_set_clock_value(writer_event, writer_clock_value);
BT_PUT(writer_clock_value);
if (ret) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
+ BT_LOGE_STR("Failed to set clock value.");
goto error;
}
writer_event_header = bt_ctf_field_copy(event_header);
if (!writer_event_header) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
+ BT_LOGE_STR("Failed to copy event_header.");
goto end;
}
ret = bt_ctf_event_set_header(writer_event, writer_event_header);
BT_PUT(writer_event_header);
if (ret < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
+ BT_LOGE_STR("Failed to set event_header.");
goto error;
}
return ret;
}
+static
+struct bt_ctf_trace *event_class_get_trace(FILE *err,
+ struct bt_ctf_event_class *event_class)
+{
+ struct bt_ctf_trace *trace = NULL;
+ struct bt_ctf_stream_class *stream_class = NULL;
+
+ stream_class = bt_ctf_event_class_get_stream_class(event_class);
+ assert(stream_class);
+
+ trace = bt_ctf_stream_class_get_trace(stream_class);
+ assert(trace);
+
+ bt_put(stream_class);
+ return trace;
+}
+
BT_HIDDEN
struct bt_ctf_event *ctf_copy_event(FILE *err, struct bt_ctf_event *event,
struct bt_ctf_event_class *writer_event_class,
{
struct bt_ctf_event *writer_event = NULL;
struct bt_ctf_field *field = NULL, *copy_field = NULL;
+ struct bt_ctf_trace *writer_trace = NULL;
int ret;
writer_event = bt_ctf_event_create(writer_event_class);
if (!writer_event) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end;
+ BT_LOGE_STR("Failed to create event.");
+ goto error;
}
- field = bt_ctf_event_get_header(event);
- if (!field) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
+ writer_trace = event_class_get_trace(err, writer_event_class);
+ if (!writer_trace) {
+ BT_LOGE_STR("Failed to get trace from event_class.");
goto error;
}
- /*
- * If override_ts64, we override all integer fields mapped to a clock
- * to a uint64_t field type, otherwise, we just copy it as is.
- */
- if (override_ts64) {
- copy_field = bt_ctf_event_get_header(writer_event);
- if (!copy_field) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
- goto error;
- }
-
- ret = copy_override_field(err, event, writer_event, field,
- copy_field);
- if (ret) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
- goto error;
- }
- BT_PUT(copy_field);
- } else {
- ret = ctf_copy_event_header(err, event, writer_event_class,
- writer_event, field);
- if (ret) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
- goto error;
+ field = bt_ctf_event_get_header(event);
+ if (field) {
+ /*
+ * If override_ts64, we override all integer fields mapped to a
+ * clock to a uint64_t field type, otherwise, we just copy it as
+ * is.
+ */
+ ret = bt_ctf_trace_get_clock_class_count(writer_trace);
+ assert(ret >= 0);
+
+ if (override_ts64 && ret > 0) {
+ copy_field = bt_ctf_event_get_header(writer_event);
+ assert(copy_field);
+
+ ret = copy_override_field(err, event, writer_event, field,
+ copy_field);
+ if (ret) {
+ BT_LOGE_STR("Failed to copy and override field.");
+ goto error;
+ }
+ BT_PUT(copy_field);
+ } else {
+ ret = ctf_copy_event_header(err, event, writer_event_class,
+ writer_event, field);
+ if (ret) {
+ BT_LOGE_STR("Failed to copy event_header.");
+ goto error;
+ }
}
+ BT_PUT(field);
}
- BT_PUT(field);
/* Optional field, so it can fail silently. */
field = bt_ctf_event_get_stream_event_context(event);
- copy_field = bt_ctf_field_copy(field);
- if (copy_field) {
+ if (field) {
+ copy_field = bt_ctf_field_copy(field);
+ if (!copy_field) {
+ BT_LOGE_STR("Failed to copy field.");
+ goto error;
+ }
ret = bt_ctf_event_set_stream_event_context(writer_event,
copy_field);
if (ret < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
+ BT_LOGE_STR("Failed to set stream_event_context.");
goto error;
}
+ BT_PUT(field);
+ BT_PUT(copy_field);
}
- BT_PUT(field);
- BT_PUT(copy_field);
/* Optional field, so it can fail silently. */
field = bt_ctf_event_get_event_context(event);
- copy_field = bt_ctf_field_copy(field);
- if (copy_field) {
+ if (field) {
+ copy_field = bt_ctf_field_copy(field);
+ if (!copy_field) {
+ BT_LOGE_STR("Failed to copy field.");
+ goto error;
+ }
ret = bt_ctf_event_set_event_context(writer_event, copy_field);
if (ret < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
+ BT_LOGE_STR("Failed to set event_context.");
goto error;
}
+ BT_PUT(field);
+ BT_PUT(copy_field);
}
- BT_PUT(field);
- BT_PUT(copy_field);
field = bt_ctf_event_get_event_payload(event);
- if (!field) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
- goto error;
- }
- copy_field = bt_ctf_field_copy(field);
- if (copy_field) {
+ if (field) {
+ copy_field = bt_ctf_field_copy(field);
+ if (!copy_field) {
+ BT_LOGE_STR("Failed to copy field.");
+ goto error;
+ }
ret = bt_ctf_event_set_event_payload(writer_event, copy_field);
if (ret < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__,
- __FILE__, __LINE__);
+ BT_LOGE_STR("Failed to set event_payload.");
goto error;
}
+ BT_PUT(field);
+ BT_PUT(copy_field);
}
- BT_PUT(field);
- BT_PUT(copy_field);
goto end;
end:
bt_put(field);
bt_put(copy_field);
+ bt_put(writer_trace);
return writer_event;
}
struct bt_ctf_field_type *header_type = NULL;
enum bt_ctf_byte_order order;
const char *trace_name;
+ const unsigned char *trace_uuid;
field_count = bt_ctf_trace_get_environment_field_count(trace);
for (i = 0; i < field_count; i++) {
name = bt_ctf_trace_get_environment_field_name_by_index(
trace, i);
- if (!name) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
+ assert(name);
+
value = bt_ctf_trace_get_environment_field_value_by_index(
trace, i);
- if (!value) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
+ assert(value);
ret_int = bt_ctf_trace_set_environment_field(writer_trace,
name, value);
BT_PUT(value);
if (ret_int < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- fprintf(err, "[error] Unable to set environment field %s\n",
+ BT_LOGE("Failed to set environment: field-name=\"%s\"",
name);
ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
order = bt_ctf_trace_get_native_byte_order(trace);
- if (order == BT_CTF_BYTE_ORDER_UNKNOWN) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__, __LINE__);
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
+ assert(order != BT_CTF_BYTE_ORDER_UNKNOWN);
/*
* Only explicitly set the writer trace's native byte order if
* the CTF writer object chooses, which is the machine's native
* byte order.
*/
- if (order != BT_CTF_BYTE_ORDER_NONE) {
+ if (order != BT_CTF_BYTE_ORDER_UNSPECIFIED) {
ret = bt_ctf_trace_set_native_byte_order(writer_trace, order);
if (ret) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__, __LINE__);
+ BT_LOGE_STR("Failed to set native byte order.");
ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
}
- header_type = bt_ctf_trace_get_packet_header_type(writer_trace);
+ header_type = bt_ctf_trace_get_packet_header_type(trace);
if (header_type) {
int_ret = bt_ctf_trace_set_packet_header_type(writer_trace, header_type);
BT_PUT(header_type);
if (int_ret < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__, __LINE__);
+ BT_LOGE_STR("Failed to set packet header type.");
ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
if (trace_name) {
int_ret = bt_ctf_trace_set_name(writer_trace, trace_name);
if (int_ret < 0) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__, __LINE__);
+ BT_LOGE_STR("Failed to set trace name.");
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+ }
+ }
+
+ trace_uuid = bt_ctf_trace_get_uuid(trace);
+ if (trace_uuid) {
+ int_ret = bt_ctf_trace_set_uuid(writer_trace, trace_uuid);
+ if (int_ret < 0) {
+ BT_LOGE_STR("Failed to set trace UUID.");
ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
projects / babeltrace.git / blobdiff