SoW-2019-0002: Dynamic Snapshot

[lttng-tools.git] / src / bin / lttng-sessiond / cmd.h

diff --git a/src/bin/lttng-sessiond/cmd.h b/src/bin/lttng-sessiond/cmd.h
index a59bc220fe8109cde78097e562070a87931976a7..76052100d32e05c388479d54e8dd283751a9268d 100644 (file)
--- a/src/bin/lttng-sessiond/cmd.h
+++ b/src/bin/lttng-sessiond/cmd.h
@@ -1,18 +1,8 @@
 /*
- * 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
@@ -57,10 +47,14 @@ int cmd_disable_channel(struct ltt_session *session,
 int cmd_enable_channel(struct ltt_session *session,
                const struct lttng_domain *domain, const struct lttng_channel *attr,
                int wpipe);
-int cmd_track_pid(struct ltt_session *session, enum lttng_domain_type domain,
-               int pid);
-int cmd_untrack_pid(struct ltt_session *session, enum lttng_domain_type domain,
-               int pid);
+int cmd_track_id(struct ltt_session *session,
+               enum lttng_tracker_type tracker_type,
+               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_domain_type domain,
+               const struct lttng_tracker_id *id);
 
 /* Event commands */
 int cmd_disable_event(struct ltt_session *session,
@@ -110,8 +104,10 @@ ssize_t cmd_list_tracepoints(enum lttng_domain_type domain,
 ssize_t cmd_snapshot_list_outputs(struct ltt_session *session,
                struct lttng_snapshot_output **outputs);
 ssize_t cmd_list_syscalls(struct lttng_event **events);
-ssize_t cmd_list_tracker_pids(struct ltt_session *session,
-               enum lttng_domain_type domain, int32_t **pids);
+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);
 
 int cmd_data_pending(struct ltt_session *session);
 
@@ -129,13 +125,19 @@ 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);
+               struct notification_thread_handle *notification_thread_handle,
+               struct lttng_trigger **return_trigger);
 int cmd_unregister_trigger(struct command_ctx *cmd_ctx, int sock,
                struct notification_thread_handle *notification_thread_handle);
 
+int cmd_list_triggers(struct command_ctx *cmd_ctx, int sock,
+               struct notification_thread_handle *notification_thread_handle,
+               struct lttng_triggers **return_triggers);
+
 int cmd_rotate_session(struct ltt_session *session,
                struct lttng_rotate_session_return *rotate_return,
-               bool quiet_rotation);
+               bool quiet_rotation,
+               enum lttng_trace_chunk_command_type command);
 int cmd_rotate_get_info(struct ltt_session *session,
                struct lttng_rotation_get_info_return *info_return,
                uint64_t rotate_id);
@@ -145,5 +147,7 @@ int cmd_rotation_set_schedule(struct ltt_session *session,
                struct notification_thread_handle *notification_thread_handle);
 
 const struct cmd_completion_handler *cmd_pop_completion_handler(void);
+int start_kernel_session(struct ltt_kernel_session *ksess);
+int stop_kernel_session(struct ltt_kernel_session *ksess);
 
 #endif /* CMD_H */