X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fnotification-thread-commands.h;h=a90d1ac2b2f662697fd54412596cba2e06689b9d;hp=5c6441542ac091a742197b337807429386ecf4cf;hb=d37ac3cdc4fe21f117edfb829db4d0eb7cf914a1;hpb=8abe313a6c4f251063e4b72ddd47ce8107384d71

diff --git a/src/bin/lttng-sessiond/notification-thread-commands.h b/src/bin/lttng-sessiond/notification-thread-commands.h
index 5c6441542..a90d1ac2b 100644
--- a/src/bin/lttng-sessiond/notification-thread-commands.h
+++ b/src/bin/lttng-sessiond/notification-thread-commands.h
@@ -1,18 +1,8 @@
 /*
- * Copyright (C) 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@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 NOTIFICATION_THREAD_COMMANDS_H
@@ -34,6 +24,8 @@ enum notification_thread_command_type {
 	NOTIFICATION_COMMAND_TYPE_UNREGISTER_TRIGGER,
 	NOTIFICATION_COMMAND_TYPE_ADD_CHANNEL,
 	NOTIFICATION_COMMAND_TYPE_REMOVE_CHANNEL,
+	NOTIFICATION_COMMAND_TYPE_SESSION_ROTATION_ONGOING,
+	NOTIFICATION_COMMAND_TYPE_SESSION_ROTATION_COMPLETED,
 	NOTIFICATION_COMMAND_TYPE_QUIT,
 };
 
@@ -63,6 +55,13 @@ struct notification_thread_command {
 			uint64_t key;
 			enum lttng_domain_type domain;
 		} remove_channel;
+		struct {
+			const char *session_name;
+			uid_t uid;
+			gid_t gid;
+			uint64_t trace_archive_chunk_id;
+			struct lttng_trace_archive_location *location;
+		} session_rotation;
 	} parameters;
 
 	/* lttng_waiter on which to wait for command reply (optional). */
@@ -80,7 +79,7 @@ enum lttng_error_code notification_thread_command_unregister_trigger(
 
 enum lttng_error_code notification_thread_command_add_channel(
 		struct notification_thread_handle *handle,
-		char *session_name, uid_t uid, gid_t gid,
+		char *session_name, uid_t session_uid, gid_t session_gid,
 		char *channel_name, uint64_t key,
 		enum lttng_domain_type domain, uint64_t capacity);
 
@@ -88,6 +87,18 @@ enum lttng_error_code notification_thread_command_remove_channel(
 		struct notification_thread_handle *handle,
 		uint64_t key, enum lttng_domain_type domain);
 
+enum lttng_error_code notification_thread_command_session_rotation_ongoing(
+		struct notification_thread_handle *handle,
+		const char *session_name, uid_t session_uid, gid_t session_gid,
+		uint64_t trace_archive_chunk_id);
+
+/* Ownership of location is transferred. */
+enum lttng_error_code notification_thread_command_session_rotation_completed(
+		struct notification_thread_handle *handle,
+		const char *session_name, uid_t session_uid, gid_t session_gid,
+		uint64_t trace_archive_chunk_id,
+		struct lttng_trace_archive_location *location);
+
 void notification_thread_command_quit(
 		struct notification_thread_handle *handle);