actions: introduce action group

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

diff --git a/include/lttng/health.h b/include/lttng/health.h
index 477cb3d28dfe72e367da5f81f7fcaa0345872385..f849b7b6d814c82a192d20b87cb8e1335e180327 100644 (file)
--- a/include/lttng/health.h
+++ b/include/lttng/health.h
@@ -2,23 +2,17 @@
 #define LTTNG_HEALTH_H
 
 /*
- * Copyright (C) 2012 - David Goulet <dgoulet@efficios.com>
- * Copyright (C) 2013 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * Copyright (C) 2012 David Goulet <dgoulet@efficios.com>
+ * Copyright (C) 2013 Mathieu Desnoyers <mathieu.desnoyers@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
  */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct lttng_health;
 struct lttng_health_thread;
 
@@ -26,6 +20,8 @@ enum lttng_health_consumerd {
        LTTNG_HEALTH_CONSUMERD_UST_32,
        LTTNG_HEALTH_CONSUMERD_UST_64,
        LTTNG_HEALTH_CONSUMERD_KERNEL,
+
+       NR_LTTNG_HEALTH_CONSUMERD,
 };
 
 /**
@@ -104,7 +100,7 @@ int lttng_health_get_nr_threads(const struct lttng_health *health);
  */
 const struct lttng_health_thread *
        lttng_health_get_thread(const struct lttng_health *health,
-               int nth_thread);
+               unsigned int nth_thread);
 
 /**
  * lttng_health_thread_state - Get thread health state
@@ -122,4 +118,8 @@ int lttng_health_thread_state(const struct lttng_health_thread *thread);
  */
 const char *lttng_health_thread_name(const struct lttng_health_thread *thread);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* LTTNG_HEALTH_H */