/*
- * Copyright (C) 2017 - Julien Desfossez <jdesfossez@efficios.com>
+ * Copyright (C) 2017 Julien Desfossez <jdesfossez@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.
+ * SPDX-License-Identifier: LGPL-2.1-only
*
- * 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
*/
#ifndef LTTNG_ROTATE_INTERNAL_ABI_H
#include <lttng/rotation.h>
#include <common/macros.h>
-/*
- * Object used as input parameter to the rotate session API for immediate
- * rotations.
- * This is opaque to the public library.
- */
-struct lttng_rotation_immediate_attr {
- /* Session name to rotate. */
- char session_name[LTTNG_NAME_MAX];
- /* For the rotate pending request. */
- uint64_t rotate_id;
-};
-
-/*
- * Object used as input parameter to the lttng_rotate_schedule API for
- * automatic rotations.
- * This is opaque to the public library.
- */
-struct lttng_rotation_schedule_attr {
- /* Session name to rotate. */
- char session_name[LTTNG_NAME_MAX];
- /* > 0 if a timer is set. */
- uint64_t timer_us;
- /* > 0 if the session should rotate when it has written that many bytes. */
- uint64_t size;
-} LTTNG_PACKED;
-
/*
* Object returned by the rotate session API.
* This is opaque to the public library.
struct lttng_trace_archive_location *archive_location;
};
+struct lttng_rotation_schedule {
+ enum lttng_rotation_schedule_type type;
+};
+
+struct lttng_rotation_schedule_size_threshold {
+ struct lttng_rotation_schedule parent;
+ struct {
+ bool set;
+ uint64_t bytes;
+ } size;
+};
+
+struct lttng_rotation_schedule_periodic {
+ struct lttng_rotation_schedule parent;
+ struct {
+ bool set;
+ uint64_t us;
+ } period;
+};
+
+struct lttng_rotation_schedules {
+ /*
+ * Only one rotation schedule per type is supported for now.
+ * Schedules are owned by this object.
+ */
+ unsigned int count;
+ struct lttng_rotation_schedule *schedules[2];
+};
+
/*
* Internal objects between lttng-ctl and the session daemon, the values
* are then copied to the user's lttng_rotation_handle object.
struct lttng_rotation_get_info_return {
/* Represents values defined in enum lttng_rotation_state. */
int32_t status;
- /* Represents values defined in enum lttng_rotation_state. */
+ /*
+ * Represents values defined in enum lttng_trace_archive_location_type.
+ */
int8_t location_type;
union {
struct {
} location;
} LTTNG_PACKED;
-/* For the LTTNG_SESSION_GET_CURRENT_OUTPUT command. */
-struct lttng_session_get_current_output_return {
- char path[LTTNG_PATH_MAX];
-} LTTNG_PACKED;
-
-/* For the LTTNG_ROTATION_SCHEDULE_GET_TIMER_PERIOD command. */
-struct lttng_rotation_schedule_get_timer_period {
- uint64_t rotate_timer;
-} LTTNG_PACKED;
-
-/* For the LTTNG_ROTATION_SCHEDULE_GET_SIZE command. */
-struct lttng_rotation_schedule_get_size {
- uint64_t rotate_size;
+/* For the LTTNG_SESSION_LIST_SCHEDULES command. */
+struct lttng_session_list_schedules_return {
+ struct {
+ uint8_t set;
+ uint64_t value;
+ } periodic;
+ struct {
+ uint8_t set;
+ uint64_t value;
+ } size;
} LTTNG_PACKED;
#endif /* LTTNG_ROTATE_INTERNAL_ABI_H */