#include <babeltrace/ctf-ir/event-class-internal.h>
#include <babeltrace/ctf-writer/functor-internal.h>
#include <babeltrace/ctf-writer/clock-internal.h>
+#include <babeltrace/ctf-ir/field-wrapper-internal.h>
#include <babeltrace/ctf-ir/field-types-internal.h>
#include <babeltrace/ctf-ir/attributes-internal.h>
#include <babeltrace/ctf-ir/validation-internal.h>
g_ptr_array_free(trace->listeners, TRUE);
}
+ bt_object_pool_finalize(&trace->packet_header_field_pool);
bt_trace_common_finalize(BT_TO_COMMON(trace));
g_free(trace);
}
bt_put(trace->packet_header_field_type);
}
+static
+void free_packet_header_field(struct bt_field_wrapper *field_wrapper,
+ struct bt_trace *trace)
+{
+ bt_field_wrapper_destroy(field_wrapper);
+}
+
struct bt_trace *bt_trace_create(void)
{
struct bt_trace *trace = NULL;
goto error;
}
+ ret = bt_object_pool_initialize(&trace->packet_header_field_pool,
+ (bt_object_pool_new_object_func) bt_field_wrapper_new,
+ (bt_object_pool_destroy_object_func) free_packet_header_field,
+ trace);
+ if (ret) {
+ BT_LOGE("Failed to initialize packet header field pool: ret=%d",
+ ret);
+ goto error;
+ }
+
BT_LOGD("Created trace object: addr=%p", trace);
return trace;
end:
return ret;
}
+
+struct bt_packet_header_field *bt_trace_create_packet_header_field(
+ struct bt_trace *trace)
+{
+ struct bt_field_wrapper *field_wrapper;
+
+ BT_ASSERT_PRE_NON_NULL(trace, "Trace");
+ BT_ASSERT_PRE(trace->common.packet_header_field_type,
+ "Trace has no packet header field type: %!+t",
+ trace);
+ field_wrapper = bt_field_wrapper_create(
+ &trace->packet_header_field_pool,
+ (void *) trace->common.packet_header_field_type);
+ if (!field_wrapper) {
+ BT_LIB_LOGE("Cannot allocate one packet header field from trace: "
+ "%![trace-]+t", trace);
+ goto error;
+ }
+
+ BT_ASSERT(field_wrapper->field);
+ bt_trace_common_freeze(BT_TO_COMMON(trace));
+ goto end;
+
+error:
+ if (field_wrapper) {
+ bt_field_wrapper_destroy(field_wrapper);
+ field_wrapper = NULL;
+ }
+
+end:
+ return (void *) field_wrapper;
+}