X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fdaemon%2Fglobals.c;h=5c6749ff83d57b9074f6c73c247e8ceeb9f3fc5e;hb=614660f40c32b5af9b6c4852e4e370fc3953a5c8;hp=b720cd88e5b8c59ca806cb5e2454c783b8fb7575;hpb=fd96744998cbd405320ef820d038dd3ee0c87caf;p=collectd.git

diff --git a/src/daemon/globals.c b/src/daemon/globals.c
index b720cd88..5c6749ff 100644
--- a/src/daemon/globals.c
+++ b/src/daemon/globals.c
@@ -1,6 +1,6 @@
 /**
  * collectd - src/globals.c
- * Copyright (C) 2017  Florian octo Forster
+ * Copyright (C) 2017  Google LLC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -24,15 +24,25 @@
 #include "common.h"
 #include "globals.h"
 
-void hostname_set(char const *hostname) {
-  sstrncpy(hostname_g, hostname, sizeof(hostname_g));
-}
+#if HAVE_KSTAT_H
+#include <kstat.h>
+#endif
 
 /*
  * Global variables
  */
 char *hostname_g;
 cdtime_t interval_g;
-int  timeout_g;
+int timeout_g;
+#if HAVE_KSTAT_H
 kstat_ctl_t *kc;
+#endif
 
+void hostname_set(char const *hostname) {
+  char *h = strdup(hostname);
+  if (h == NULL)
+    return;
+
+  sfree(hostname_g);
+  hostname_g = h;
+}