SoW-2019-0002: Dynamic Snapshot

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

diff --git a/src/common/action.c b/src/common/action.c
deleted file mode 100644 (file)
index dc72d37..0000000
--- a/src/common/action.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- */
-
-#include <lttng/action/action-internal.h>
-#include <lttng/action/notify-internal.h>
-#include <common/error.h>
-#include <assert.h>
-
-enum lttng_action_type lttng_action_get_type(struct lttng_action *action)
-{
-       return action ? action->type : LTTNG_ACTION_TYPE_UNKNOWN;
-}
-
-LTTNG_HIDDEN
-enum lttng_action_type lttng_action_get_type_const(
-               const struct lttng_action *action)
-{
-       return action->type;
-}
-
-void lttng_action_destroy(struct lttng_action *action)
-{
-       if (!action) {
-               return;
-       }
-
-       assert(action->destroy);
-       action->destroy(action);
-}
-
-LTTNG_HIDDEN
-bool lttng_action_validate(struct lttng_action *action)
-{
-       bool valid;
-
-       if (!action) {
-               valid = false;
-               goto end;
-       }
-
-       if (!action->validate) {
-               /* Sub-class guarantees that it can never be invalid. */
-               valid = true;
-               goto end;
-       }
-
-       valid = action->validate(action);
-end:
-       return valid;
-}
-
-LTTNG_HIDDEN
-int lttng_action_serialize(struct lttng_action *action,
-               struct lttng_dynamic_buffer *buf)
-{
-       int ret;
-       struct lttng_action_comm action_comm = {
-               .action_type = (int8_t) action->type,
-       };
-
-       ret = lttng_dynamic_buffer_append(buf, &action_comm,
-                       sizeof(action_comm));
-       if (ret) {
-               goto end;
-       }
-
-       ret = action->serialize(action, buf);
-       if (ret) {
-               goto end;
-       }
-end:
-       return ret;
-}
-
-LTTNG_HIDDEN
-ssize_t lttng_action_create_from_buffer(const struct lttng_buffer_view *view,
-               struct lttng_action **_action)
-{
-       ssize_t ret, action_size = sizeof(struct lttng_action_comm);
-       struct lttng_action *action;
-       const struct lttng_action_comm *action_comm;
-
-       if (!view || !_action) {
-               ret = -1;
-               goto end;
-       }
-
-       action_comm = (const struct lttng_action_comm *) view->data;
-       DBG("Deserializing action from buffer");
-       switch (action_comm->action_type) {
-       case LTTNG_ACTION_TYPE_NOTIFY:
-               action = lttng_action_notify_create();
-               break;
-       default:
-               ret = -1;
-               goto end;
-       }
-
-       if (!action) {
-               ret = -1;
-               goto end;
-       }
-       ret = action_size;
-       *_action = action;
-end:
-       return ret;
-}