use kern.cp_times sysctl for FreeBSD smp support

[collectd.git] / src / load.c

diff --git a/src/load.c b/src/load.c
index 22872f0..cf5221b 100644 (file)
--- a/src/load.c
+++ b/src/load.c
@@ -1,6 +1,6 @@
 /**
  * collectd - src/load.c
- * Copyright (C) 2005,2006  Florian octo Forster
+ * Copyright (C) 2005-2008  Florian octo Forster
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -19,20 +19,20 @@
  *   Florian octo Forster <octo at verplant.org>
  **/
 
+#define _BSD_SOURCE
+
 #include "collectd.h"
 #include "common.h"
 #include "plugin.h"
 
-#if defined(HAVE_GETLOADAVG) || defined(KERNEL_LINUX) || defined(HAVE_LIBSTATGRAB)
-# define LOAD_HAVE_READ 1
-#else
-# define LOAD_HAVE_READ 0
-#endif
-
 #ifdef HAVE_SYS_LOADAVG_H
 #include <sys/loadavg.h>
 #endif
 
+#if HAVE_STATGRAB_H
+# include <statgrab.h>
+#endif
+
 #ifdef HAVE_GETLOADAVG
 #if !defined(LOADAVG_1MIN) || !defined(LOADAVG_5MIN) || !defined(LOADAVG_15MIN)
 #define LOADAVG_1MIN  0
@@ -41,7 +41,6 @@
 #endif
 #endif /* defined(HAVE_GETLOADAVG) */
 
-#if LOAD_HAVE_READ
 static void load_submit (gauge_t snum, gauge_t mnum, gauge_t lnum)
 {
        value_t values[3];
@@ -53,11 +52,11 @@ static void load_submit (gauge_t snum, gauge_t mnum, gauge_t lnum)
 
        vl.values = values;
        vl.values_len = STATIC_ARRAY_SIZE (values);
-       vl.time = time (NULL);
-       strcpy (vl.host, hostname_g);
-       strcpy (vl.plugin, "load");
+       sstrncpy (vl.host, hostname_g, sizeof (vl.host));
+       sstrncpy (vl.plugin, "load", sizeof (vl.plugin));
+       sstrncpy (vl.type, "load", sizeof (vl.type));
 
-       plugin_dispatch_values ("load", &vl);
+       plugin_dispatch_values (&vl);
 }
 
 static int load_read (void)
@@ -119,7 +118,7 @@ static int load_read (void)
        load_submit (snum, mnum, lnum);
 /* #endif KERNEL_LINUX */
 
-#elif defined(HAVE_LIBSTATGRAB)
+#elif HAVE_LIBSTATGRAB
        gauge_t snum, mnum, lnum;
        sg_load_stats *ls;
 
@@ -131,15 +130,16 @@ static int load_read (void)
        lnum = ls->min15;
 
        load_submit (snum, mnum, lnum);
-#endif /* HAVE_LIBSTATGRAB */
+/* #endif HAVE_LIBSTATGRAB */
+
+#else
+# error "No applicable input method."
+#endif
 
        return (0);
 }
-#endif /* LOAD_HAVE_READ */
 
 void module_register (void)
 {
-#if LOAD_HAVE_READ
        plugin_register_read ("load", load_read);
-#endif
 } /* void module_register */