Move notification API code to libcommon

[lttng-tools.git] / src / lib / lttng-ctl / trigger.c

diff --git a/src/lib/lttng-ctl/trigger.c b/src/lib/lttng-ctl/trigger.c
deleted file mode 100644 (file)
index 1d79a61..0000000
--- a/src/lib/lttng-ctl/trigger.c
+++ /dev/null
@@ -1,156 +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 <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;
-}
-
-void lttng_trigger_destroy(struct lttng_trigger *trigger)
-{
-       if (!trigger) {
-               return;
-       }
-
-       lttng_condition_destroy(trigger->condition);
-       lttng_action_destroy(trigger->action);
-       free(trigger);
-}
-
-LTTNG_HIDDEN
-ssize_t lttng_trigger_create_from_buffer(const char *buf,
-               struct lttng_trigger **trigger)
-{
-       ssize_t ret, trigger_size;
-       struct lttng_condition *condition = NULL;
-       struct lttng_action *action = NULL;
-
-       if (!buf || !trigger) {
-               ret = -1;
-               goto end;
-       }
-
-       ret = lttng_condition_create_from_buffer(buf, &condition);
-       if (ret < 0) {
-               goto end;
-       }
-
-       trigger_size = ret;
-       buf += ret;
-       ret = lttng_action_create_from_buffer(buf, &action);
-       if (ret < 0) {
-               goto end;
-       }
-
-       trigger_size += ret;
-       *trigger = lttng_trigger_create(condition, action);
-       if (!*trigger) {
-               goto error;
-       }
-       ret = trigger_size;
-end:
-       return ret;
-error:
-       lttng_condition_destroy(condition);
-       lttng_action_destroy(action);
-       return ret;
-}
-
-/*
- * Returns the size of a trigger's condition and 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)
-{
-       ssize_t action_size, condition_size, ret;
-
-       if (!trigger) {
-               ret = -1;
-               goto end;
-       }
-
-       condition_size = lttng_condition_serialize(trigger->condition, NULL);
-       if (condition_size < 0) {
-               ret = -1;
-               goto end;
-       }
-
-       action_size = lttng_action_serialize(trigger->action, NULL);
-       if (action_size < 0) {
-               ret = -1;
-               goto end;
-       }
-
-       ret = action_size + condition_size;
-       if (!buf) {
-               goto end;
-       }
-
-       condition_size = lttng_condition_serialize(trigger->condition, buf);
-       if (condition_size < 0) {
-               ret = -1;
-               goto end;
-       }
-
-       buf += condition_size;
-       action_size = lttng_action_serialize(trigger->action, buf);
-       if (action_size < 0) {
-               ret = -1;
-               goto end;
-       }
-end:
-       return ret;
-}