Clean-up: sessiond comm relay: change spaces to tabs

[lttng-tools.git] / src / common / sessiond-comm / relayd.h

diff --git a/src/common/sessiond-comm/relayd.h b/src/common/sessiond-comm/relayd.h
index de0c7f254303bc3a4c65e3bf19ef5913916f3731..fe7d2936d869a0f03dcc82078b005d3592cdbd90 100644 (file)
--- a/src/common/sessiond-comm/relayd.h
+++ b/src/common/sessiond-comm/relayd.h
@@ -1,19 +1,9 @@
 /*
- * Copyright (C) 2012 - David Goulet <dgoulet@efficios.com>
- *                      Julien Desfossez <julien.desfossez@efficios.com>
+ * Copyright (C) 2012 David Goulet <dgoulet@efficios.com>
+ * Copyright (C) 2012 Julien Desfossez <julien.desfossez@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 _RELAYD_COMM
@@ -214,7 +204,7 @@ struct lttcomm_relayd_create_session_2_11 {
        /* Sessiond instance UUID */
        lttng_uuid sessiond_uuid;
        /* Sessiond session id */
-        uint64_t session_id;
+       uint64_t session_id;
        /* Session creation time, in seconds since UNIX Epoch. */
        uint64_t creation_time;
        LTTNG_OPTIONAL_COMM(uint64_t) LTTNG_PACKED current_chunk_id;
@@ -293,4 +283,25 @@ struct lttcomm_relayd_trace_chunk_exists_reply {
        uint8_t trace_chunk_exists;
 } LTTNG_PACKED;
 
+enum lttcomm_relayd_configuration_flag {
+       /* The relay daemon (2.12) is configured to allow clear operations. */
+       LTTCOMM_RELAYD_CONFIGURATION_FLAG_CLEAR_ALLOWED = (1 << 0),
+};
+
+struct lttcomm_relayd_get_configuration {
+       uint64_t query_flags;
+} LTTNG_PACKED;
+
+/*
+ * Used to return a relay daemon's configuration in reply to the
+ * RELAYD_GET_CONFIGURATION command.
+ */
+struct lttcomm_relayd_get_configuration_reply {
+       struct lttcomm_relayd_generic_reply generic;
+       /* Set of lttcomm_relayd_configuration_flag. */
+       uint64_t relayd_configuration_flags;
+       /* Optional variable-length payload. */
+       char payload[];
+} LTTNG_PACKED;
+
 #endif /* _RELAYD_COMM */