common: compile libcommon as C++

[lttng-tools.git] / src / common / evaluation.c

diff --git a/src/common/evaluation.c b/src/common/evaluation.c
deleted file mode 100644 (file)
index 6b3e634..0000000
--- a/src/common/evaluation.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- */
-
-#include <lttng/condition/condition-internal.h>
-#include <lttng/condition/evaluation-internal.h>
-#include <lttng/condition/buffer-usage-internal.h>
-#include <lttng/condition/session-consumed-size-internal.h>
-#include <lttng/condition/session-rotation-internal.h>
-#include <lttng/condition/event-rule-matches-internal.h>
-#include <common/macros.h>
-#include <common/error.h>
-#include <stdbool.h>
-
-void lttng_evaluation_init(struct lttng_evaluation *evaluation,
-               enum lttng_condition_type type)
-{
-       evaluation->type = type;
-}
-
-int lttng_evaluation_serialize(const struct lttng_evaluation *evaluation,
-               struct lttng_payload *payload)
-{
-       int ret;
-       struct lttng_evaluation_comm evaluation_comm = {
-               .type = (int8_t) evaluation->type
-       };
-
-       ret = lttng_dynamic_buffer_append(&payload->buffer, &evaluation_comm,
-                       sizeof(evaluation_comm));
-       if (ret) {
-               goto end;
-       }
-
-       if (evaluation->serialize) {
-               ret = evaluation->serialize(evaluation, payload);
-               if (ret) {
-                       goto end;
-               }
-       }
-end:
-       return ret;
-}
-
-ssize_t lttng_evaluation_create_from_payload(
-               const struct lttng_condition *condition,
-               struct lttng_payload_view *src_view,
-               struct lttng_evaluation **evaluation)
-{
-       ssize_t ret, evaluation_size = 0;
-       const struct lttng_evaluation_comm *evaluation_comm;
-       struct lttng_payload_view evaluation_comm_view =
-                       lttng_payload_view_from_view(
-                                       src_view, 0, sizeof(*evaluation_comm));
-       struct lttng_payload_view evaluation_view =
-                       lttng_payload_view_from_view(src_view,
-                                       sizeof(*evaluation_comm), -1);
-
-       if (!src_view || !evaluation) {
-               ret = -1;
-               goto end;
-       }
-
-       if (!lttng_payload_view_is_valid(&evaluation_comm_view)) {
-               ret = -1;
-               goto end;
-       }
-
-       evaluation_comm = (typeof(evaluation_comm)) evaluation_comm_view.buffer.data;
-       evaluation_size += sizeof(*evaluation_comm);
-
-       switch ((enum lttng_condition_type) evaluation_comm->type) {
-       case LTTNG_CONDITION_TYPE_BUFFER_USAGE_LOW:
-               ret = lttng_evaluation_buffer_usage_low_create_from_payload(
-                               &evaluation_view, evaluation);
-               if (ret < 0) {
-                       goto end;
-               }
-               evaluation_size += ret;
-               break;
-       case LTTNG_CONDITION_TYPE_BUFFER_USAGE_HIGH:
-               ret = lttng_evaluation_buffer_usage_high_create_from_payload(
-                               &evaluation_view, evaluation);
-               if (ret < 0) {
-                       goto end;
-               }
-               evaluation_size += ret;
-               break;
-       case LTTNG_CONDITION_TYPE_SESSION_CONSUMED_SIZE:
-               ret = lttng_evaluation_session_consumed_size_create_from_payload(
-                               &evaluation_view, evaluation);
-               if (ret < 0) {
-                       goto end;
-               }
-               evaluation_size += ret;
-               break;
-       case LTTNG_CONDITION_TYPE_SESSION_ROTATION_ONGOING:
-               ret = lttng_evaluation_session_rotation_ongoing_create_from_payload(
-                               &evaluation_view, evaluation);
-               if (ret < 0) {
-                       goto end;
-               }
-               evaluation_size += ret;
-               break;
-       case LTTNG_CONDITION_TYPE_SESSION_ROTATION_COMPLETED:
-               ret = lttng_evaluation_session_rotation_completed_create_from_payload(
-                               &evaluation_view, evaluation);
-               if (ret < 0) {
-                       goto end;
-               }
-               evaluation_size += ret;
-               break;
-       case LTTNG_CONDITION_TYPE_EVENT_RULE_MATCHES:
-               LTTNG_ASSERT(condition);
-               LTTNG_ASSERT(condition->type ==
-                               LTTNG_CONDITION_TYPE_EVENT_RULE_MATCHES);
-               ret = lttng_evaluation_event_rule_matches_create_from_payload(
-                               container_of(condition,
-                                               const struct lttng_condition_event_rule_matches,
-                                               parent),
-                               &evaluation_view, evaluation);
-               if (ret < 0) {
-                       goto end;
-               }
-               evaluation_size += ret;
-               break;
-       default:
-               ERR("Attempted to create evaluation of unknown type (%i)",
-                               (int) evaluation_comm->type);
-               ret = -1;
-               goto end;
-       }
-
-       ret = evaluation_size;
-end:
-       return ret;
-}
-
-enum lttng_condition_type lttng_evaluation_get_type(
-               const struct lttng_evaluation *evaluation)
-{
-       return evaluation ? evaluation->type : LTTNG_CONDITION_TYPE_UNKNOWN;
-}
-
-void lttng_evaluation_destroy(struct lttng_evaluation *evaluation)
-{
-       if (!evaluation) {
-               return;
-       }
-
-       LTTNG_ASSERT(evaluation->destroy);
-       evaluation->destroy(evaluation);
-}