Clean-up: consumer.hpp: coding style indentation fix

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

diff --git a/src/common/trigger.c b/src/common/trigger.c
deleted file mode 100644 (file)
index 70b7e29..0000000
--- a/src/common/trigger.c
+++ /dev/null
@@ -1,183 +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/trigger/trigger-internal.h>
-#include <lttng/condition/condition-internal.h>
-#include <lttng/action/action-internal.h>
-#include <common/error.h>
-#include <assert.h>
-
-LTTNG_HIDDEN
-bool lttng_trigger_validate(struct lttng_trigger *trigger)
-{
-       bool valid;
-
-       if (!trigger) {
-               valid = false;
-               goto end;
-       }
-
-       valid = lttng_condition_validate(trigger->condition) &&
-                       lttng_action_validate(trigger->action);
-end:
-       return valid;
-}
-
-struct lttng_trigger *lttng_trigger_create(
-               struct lttng_condition *condition,
-               struct lttng_action *action)
-{
-       struct lttng_trigger *trigger = NULL;
-
-       if (!condition || !action) {
-               goto end;
-       }
-
-       trigger = zmalloc(sizeof(struct lttng_trigger));
-       if (!trigger) {
-               goto end;
-       }
-
-       trigger->condition = condition;
-       trigger->action = action;
-end:
-       return trigger;
-}
-
-struct lttng_condition *lttng_trigger_get_condition(
-               struct lttng_trigger *trigger)
-{
-       return trigger ? trigger->condition : NULL;
-}
-
-struct lttng_action *lttng_trigger_get_action(
-               struct lttng_trigger *trigger)
-{
-       return trigger ? trigger->action : NULL;
-}
-
-void lttng_trigger_destroy(struct lttng_trigger *trigger)
-{
-       if (!trigger) {
-               return;
-       }
-
-       free(trigger);
-}
-
-LTTNG_HIDDEN
-ssize_t lttng_trigger_create_from_buffer(
-               const struct lttng_buffer_view *src_view,
-               struct lttng_trigger **trigger)
-{
-       ssize_t ret, offset = 0, condition_size, action_size;
-       struct lttng_condition *condition = NULL;
-       struct lttng_action *action = NULL;
-       const struct lttng_trigger_comm *trigger_comm;
-       struct lttng_buffer_view condition_view;
-       struct lttng_buffer_view action_view;
-
-       if (!src_view || !trigger) {
-               ret = -1;
-               goto end;
-       }
-
-       /* lttng_trigger_comm header */
-       trigger_comm = (const struct lttng_trigger_comm *) src_view->data;
-       offset += sizeof(*trigger_comm);
-
-       condition_view = lttng_buffer_view_from_view(src_view, offset, -1);
-
-       /* struct lttng_condition */
-       condition_size = lttng_condition_create_from_buffer(&condition_view,
-                       &condition);
-       if (condition_size < 0) {
-               ret = condition_size;
-               goto end;
-       }
-       offset += condition_size;
-
-       /* struct lttng_action */
-       action_view = lttng_buffer_view_from_view(src_view, offset, -1);
-       action_size = lttng_action_create_from_buffer(&action_view, &action);
-       if (action_size < 0) {
-               ret = action_size;
-               goto end;
-       }
-       offset += action_size;
-
-       /* Unexpected size of inner-elements; the buffer is corrupted. */
-       if ((ssize_t) trigger_comm->length != condition_size + action_size) {
-               ret = -1;
-               goto error;
-       }
-
-       *trigger = lttng_trigger_create(condition, action);
-       if (!*trigger) {
-               ret = -1;
-               goto error;
-       }
-       ret = offset;
-end:
-       return ret;
-error:
-       lttng_condition_destroy(condition);
-       lttng_action_destroy(action);
-       return ret;
-}
-
-/*
- * Returns the size of a trigger (header + condition + action).
- * Both elements are stored contiguously, see their "*_comm" structure
- * for the detailed format.
- */
-LTTNG_HIDDEN
-ssize_t lttng_trigger_serialize(struct lttng_trigger *trigger, char *buf)
-{
-       struct lttng_trigger_comm trigger_comm = { 0 };
-       ssize_t action_size, condition_size, offset = 0, ret;
-
-       if (!trigger) {
-               ret = -1;
-               goto end;
-       }
-
-       offset += sizeof(trigger_comm);
-       condition_size = lttng_condition_serialize(trigger->condition,
-                       buf ? (buf + offset) : NULL);
-       if (condition_size < 0) {
-               ret = -1;
-               goto end;
-       }
-       offset += condition_size;
-
-       action_size = lttng_action_serialize(trigger->action,
-                       buf ? (buf + offset) : NULL);
-       if (action_size < 0) {
-               ret = -1;
-               goto end;
-       }
-       offset += action_size;
-
-       if (buf) {
-               trigger_comm.length = (uint32_t) (condition_size + action_size);
-               memcpy(buf, &trigger_comm, sizeof(trigger_comm));
-       }
-       ret = offset;
-end:
-       return ret;
-}