Fix: sessiond: unchecked return value

[lttng-tools.git] / include / lttng / domain.h

diff --git a/include/lttng/domain.h b/include/lttng/domain.h
index 3ee04191c45411b11cab7c782b44795280ac88ff..ba62e0ec9487668674ea0fac51f8d83f6a1b1993 100644 (file)
--- a/include/lttng/domain.h
+++ b/include/lttng/domain.h
@@ -1,18 +1,8 @@
 /*
- * Copyright (C) 2014 - David Goulet <dgoulet@efficios.com>
+ * Copyright (C) 2014 David Goulet <dgoulet@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_DOMAIN_H
@@ -28,6 +18,7 @@ extern "C" {
  * Domain types: the different possible tracers.
  */
 enum lttng_domain_type {
+       LTTNG_DOMAIN_NONE                     = 0,      /* No associated domain. */
        LTTNG_DOMAIN_KERNEL                   = 1,      /* Linux Kernel tracer. */
        LTTNG_DOMAIN_UST                      = 2,      /* Global Userspace tracer. */
        LTTNG_DOMAIN_JUL                      = 3,      /* Java Util Logging. */
@@ -54,7 +45,7 @@ struct lttng_domain {
 
        union {
                pid_t pid;
-               char exec_name[NAME_MAX];
+               char exec_name[LTTNG_NAME_MAX];
                char padding[LTTNG_DOMAIN_PADDING2];
        } attr;
 };