Clean-up: modernize pretty_xml.cpp

[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 43b4e74..0000000
--- a/src/common/evaluation.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Copyright (C) 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License, version 2.1 only,
- * as published by the Free Software Foundation.
- *
- * This library is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
- * for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <lttng/condition/evaluation-internal.h>
-#include <lttng/condition/buffer-usage-internal.h>
-#include <common/macros.h>
-#include <common/error.h>
-#include <stdbool.h>
-#include <assert.h>
-
-LTTNG_HIDDEN
-ssize_t lttng_evaluation_serialize(struct lttng_evaluation *evaluation,
-               char *buf)
-{
-       ssize_t ret, offset = 0;
-       struct lttng_evaluation_comm evaluation_comm = {
-               .type = (int8_t) evaluation->type
-       };
-
-       if (buf) {
-               memcpy(buf, &evaluation_comm, sizeof(evaluation_comm));
-       }
-       offset += sizeof(evaluation_comm);
-
-       if (evaluation->serialize) {
-               ret = evaluation->serialize(evaluation,
-                               buf ? (buf + offset) : NULL);
-               if (ret < 0) {
-                       goto end;
-               }
-               offset += ret;
-       }
-
-       ret = offset;
-end:
-       return ret;
-}
-
-LTTNG_HIDDEN
-ssize_t lttng_evaluation_create_from_buffer(
-               const struct lttng_buffer_view *src_view,
-               struct lttng_evaluation **evaluation)
-{
-       ssize_t ret, evaluation_size = 0;
-       const struct lttng_evaluation_comm *evaluation_comm;
-       const struct lttng_buffer_view evaluation_view =
-                       lttng_buffer_view_from_view(src_view,
-                       sizeof(*evaluation_comm), -1);
-
-       if (!src_view || !evaluation) {
-               ret = -1;
-               goto end;
-       }
-
-       evaluation_comm = (const struct lttng_evaluation_comm *) src_view->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_buffer(
-                               &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_buffer(
-                               &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;
-       }
-
-       assert(evaluation->destroy);
-       evaluation->destroy(evaluation);
-}