X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Flib%2Flttng-ctl%2Flttng-ctl-health.c;h=3de74fd11009bee33df7710f2a6d25fdeda1d05f;hp=83f092593e84f816d87821217b2aeec8d2712876;hb=336a72eb946ce9427c0ae28fdc25a51ae829f728;hpb=6c1c0768320135c6936c371b09731851b508c023

diff --git a/src/lib/lttng-ctl/lttng-ctl-health.c b/src/lib/lttng-ctl/lttng-ctl-health.c
index 83f092593..3de74fd11 100644
--- a/src/lib/lttng-ctl/lttng-ctl-health.c
+++ b/src/lib/lttng-ctl/lttng-ctl-health.c
@@ -6,27 +6,16 @@
  * Copyright (C) 2011 David Goulet <david.goulet@polymtl.ca>
  * 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
  */
 
-#define _GNU_SOURCE
 #define _LGPL_SOURCE
 #include <unistd.h>
 #include <sys/types.h>
 #include <stdint.h>
 #include <limits.h>
-#include <errno.h>
+#include <string.h>
 #include <lttng/health-internal.h>
 
 #include <bin/lttng-sessiond/health-sessiond.h>
@@ -34,6 +23,7 @@
 #include <bin/lttng-relayd/health-relayd.h>
 #include <common/defaults.h>
 #include <common/utils.h>
+#include <common/compat/errno.h>
 
 #include "lttng-ctl-helper.h"
 
@@ -70,6 +60,9 @@ const char *sessiond_thread_name[NR_HEALTH_SESSIOND_TYPES] = {
 	[ HEALTH_SESSIOND_TYPE_HT_CLEANUP ] = "Session daemon hash table cleanup",
 	[ HEALTH_SESSIOND_TYPE_APP_MANAGE_NOTIFY ] = "Session daemon application notification manager",
 	[ HEALTH_SESSIOND_TYPE_APP_REG_DISPATCH ] = "Session daemon application registration dispatcher",
+	[ HEALTH_SESSIOND_TYPE_ROTATION ] = "Session daemon rotation manager",
+	[ HEALTH_SESSIOND_TYPE_TIMER ] = "Session daemon timer manager",
+	[ HEALTH_SESSIOND_TYPE_ACTION_EXECUTOR ] = "Session daemon trigger action executor",
 };
 
 static
@@ -101,7 +94,7 @@ const char **thread_name[NR_HEALTH_COMPONENT] = {
 /*
  * Set health socket path.
  *
- * Returns 0 on success or -ENOMEM.
+ * Returns 0 on success or a negative errno.
  */
 static
 int set_health_socket_path(struct lttng_health *lh,
@@ -150,10 +143,10 @@ int set_health_socket_path(struct lttng_health *lh,
 	uid = getuid();
 
 	if (uid == 0 || tracing_group) {
-		lttng_ctl_copy_string(lh->health_sock_path,
+		ret = lttng_strncpy(lh->health_sock_path,
 				global_str,
 				sizeof(lh->health_sock_path));
-		return 0;
+		return ret == 0 ? 0 : -EINVAL;
 	}
 
 	/*
@@ -225,20 +218,30 @@ struct lttng_health *
 
 struct lttng_health *lttng_health_create_relayd(const char *path)
 {
-	struct lttng_health *lh;
+	int ret;
+	struct lttng_health *lh = NULL;
 
 	if (!path) {
-		return NULL;
+		goto error;
 	}
 
 	lh = lttng_health_create(HEALTH_COMPONENT_RELAYD,
 			NR_HEALTH_RELAYD_TYPES);
 	if (!lh) {
-		return NULL;
+		goto error;
 	}
-	lttng_ctl_copy_string(lh->health_sock_path, path,
-		sizeof(lh->health_sock_path));
+
+	ret = lttng_strncpy(lh->health_sock_path, path,
+			sizeof(lh->health_sock_path));
+	if (ret) {
+		goto error;
+	}
+
 	return lh;
+
+error:
+	free(lh);
+	return NULL;
 }
 
 void lttng_health_destroy(struct lttng_health *lh)