/*
- * Copyright (C) 2012 - David Goulet <dgoulet@efficios.com>
+ * Copyright (C) 2012 David Goulet <dgoulet@efficios.com>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License, version 2 only, as
- * published by the Free Software Foundation.
+ * SPDX-License-Identifier: GPL-2.0-only
*
- * This program 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 General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 51
- * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef CMD_H
#define CMD_H
#include "context.h"
-#include "session.h"
#include "lttng-sessiond.h"
+#include "lttng/tracker.h"
+#include "session.h"
+#include <common/tracker.h>
struct notification_thread_handle;
+struct lttng_dynamic_buffer;
/*
* A callback (and associated user data) that should be run after a command
/* Channel commands */
int cmd_disable_channel(struct ltt_session *session,
enum lttng_domain_type domain, char *channel_name);
-int cmd_enable_channel(struct ltt_session *session,
- const struct lttng_domain *domain, const struct lttng_channel *attr,
- int wpipe);
-int cmd_track_id(struct ltt_session *session,
- enum lttng_tracker_type tracker_type,
+int cmd_enable_channel(struct command_ctx *cmd_ctx, int sock, int wpipe);
+
+/* Process attribute tracker commands */
+enum lttng_error_code cmd_process_attr_tracker_get_tracking_policy(
+ struct ltt_session *session,
+ enum lttng_domain_type domain,
+ enum lttng_process_attr process_attr,
+ enum lttng_tracking_policy *policy);
+enum lttng_error_code cmd_process_attr_tracker_set_tracking_policy(
+ struct ltt_session *session,
+ enum lttng_domain_type domain,
+ enum lttng_process_attr process_attr,
+ enum lttng_tracking_policy policy);
+enum lttng_error_code cmd_process_attr_tracker_inclusion_set_add_value(
+ struct ltt_session *session,
+ enum lttng_domain_type domain,
+ enum lttng_process_attr process_attr,
+ const struct process_attr_value *value);
+enum lttng_error_code cmd_process_attr_tracker_inclusion_set_remove_value(
+ struct ltt_session *session,
enum lttng_domain_type domain,
- const struct lttng_tracker_id *id);
-int cmd_untrack_id(struct ltt_session *session,
- enum lttng_tracker_type tracker_type,
+ enum lttng_process_attr process_attr,
+ const struct process_attr_value *value);
+enum lttng_error_code cmd_process_attr_tracker_get_inclusion_set(
+ struct ltt_session *session,
enum lttng_domain_type domain,
- const struct lttng_tracker_id *id);
+ enum lttng_process_attr process_attr,
+ struct lttng_process_attr_values **values);
/* Event commands */
-int cmd_disable_event(struct ltt_session *session,
- enum lttng_domain_type domain,
- const char *channel_name,
- const struct lttng_event *event);
-int cmd_add_context(struct ltt_session *session, enum lttng_domain_type domain,
- char *channel_name, const struct lttng_event_context *ctx, int kwpipe);
+int cmd_disable_event(struct command_ctx *cmd_ctx,
+ struct lttng_event *event,
+ char *filter_expression,
+ struct lttng_bytecode *filter,
+ struct lttng_event_exclusion *exclusion);
+int cmd_add_context(struct command_ctx *cmd_ctx,
+ const struct lttng_event_context *event_context,
+ int kwpipe);
int cmd_set_filter(struct ltt_session *session, enum lttng_domain_type domain,
char *channel_name, struct lttng_event *event,
- struct lttng_filter_bytecode *bytecode);
-int cmd_enable_event(struct ltt_session *session, const struct lttng_domain *domain,
- char *channel_name, struct lttng_event *event,
+ struct lttng_bytecode *bytecode);
+int cmd_enable_event(struct command_ctx *cmd_ctx,
+ struct lttng_event *event,
char *filter_expression,
- struct lttng_filter_bytecode *filter,
struct lttng_event_exclusion *exclusion,
+ struct lttng_bytecode *bytecode,
int wpipe);
/* Trace session action commands */
/* Listing commands */
ssize_t cmd_list_domains(struct ltt_session *session,
struct lttng_domain **domains);
-ssize_t cmd_list_events(enum lttng_domain_type domain,
- struct ltt_session *session, char *channel_name,
- struct lttng_event **events, size_t *total_size);
-ssize_t cmd_list_channels(enum lttng_domain_type domain,
- struct ltt_session *session, struct lttng_channel **channels);
+enum lttng_error_code cmd_list_events(enum lttng_domain_type domain,
+ struct ltt_session *session,
+ char *channel_name,
+ struct lttng_payload *payload);
+enum lttng_error_code cmd_list_channels(enum lttng_domain_type domain,
+ struct ltt_session *session,
+ struct lttng_payload *payload);
ssize_t cmd_list_domains(struct ltt_session *session,
struct lttng_domain **domains);
void cmd_list_lttng_sessions(struct lttng_session *sessions,
size_t session_count, uid_t uid, gid_t gid);
-ssize_t cmd_list_tracepoint_fields(enum lttng_domain_type domain,
- struct lttng_event_field **fields);
-ssize_t cmd_list_tracepoints(enum lttng_domain_type domain,
- struct lttng_event **events);
+enum lttng_error_code cmd_list_tracepoint_fields(enum lttng_domain_type domain,
+ struct lttng_payload *reply);
+enum lttng_error_code cmd_list_tracepoints(enum lttng_domain_type domain,
+ struct lttng_payload *reply_payload);
ssize_t cmd_snapshot_list_outputs(struct ltt_session *session,
struct lttng_snapshot_output **outputs);
-ssize_t cmd_list_syscalls(struct lttng_event **events);
-int cmd_list_tracker_ids(enum lttng_tracker_type tracker_type,
- struct ltt_session *session,
- enum lttng_domain_type domain,
- struct lttng_tracker_ids **ids);
+enum lttng_error_code cmd_list_syscalls(
+ struct lttng_payload *reply_payload);
int cmd_data_pending(struct ltt_session *session);
int cmd_regenerate_metadata(struct ltt_session *session);
int cmd_regenerate_statedump(struct ltt_session *session);
-int cmd_register_trigger(struct command_ctx *cmd_ctx, int sock,
- struct notification_thread_handle *notification_thread_handle);
-int cmd_unregister_trigger(struct command_ctx *cmd_ctx, int sock,
+enum lttng_error_code cmd_register_trigger(
+ const struct lttng_credentials *cmd_creds,
+ struct lttng_trigger *trigger,
+ bool is_anonymous_trigger,
+ struct notification_thread_handle *notification_thread_handle,
+ struct lttng_trigger **return_trigger);
+enum lttng_error_code cmd_unregister_trigger(
+ const struct lttng_credentials *cmd_creds,
+ const struct lttng_trigger *trigger,
struct notification_thread_handle *notification_thread_handle);
+enum lttng_error_code cmd_list_triggers(struct command_ctx *cmd_ctx,
+ struct notification_thread_handle *notification_thread_handle,
+ struct lttng_triggers **return_triggers);
+enum lttng_error_code cmd_execute_error_query(const struct lttng_credentials *cmd_creds,
+ const struct lttng_error_query *query,
+ struct lttng_error_query_results **_results,
+ struct notification_thread_handle *notification_thread);
+
int cmd_rotate_session(struct ltt_session *session,
struct lttng_rotate_session_return *rotate_return,
bool quiet_rotation,
projects / lttng-tools.git / blobdiff