load plugin: Use `gauge_t' rather than `double'.

[collectd.git] / src / load.c

diff --git a/src/load.c b/src/load.c
index 2cc761b..0876655 100644 (file)
--- a/src/load.c
+++ b/src/load.c
@@ -4,8 +4,7 @@
  *
  * 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
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
+ * Free Software Foundation; only version 2 of the License is applicable.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -57,7 +56,7 @@ static data_set_t ds =
 };
 
 #if LOAD_HAVE_READ
-static void load_submit (double snum, double mnum, double lnum)
+static void load_submit (gauge_t snum, gauge_t mnum, gauge_t lnum)
 {
        value_t values[3];
        value_list_t vl = VALUE_LIST_INIT;
@@ -67,18 +66,10 @@ static void load_submit (double snum, double mnum, double lnum)
        values[2].gauge = lnum;
 
        vl.values = values;
-       vl.values_len = 3;
+       vl.values_len = STATIC_ARRAY_SIZE (values);
        vl.time = time (NULL);
-       /* FIXME: do this globally */
-       if (gethostname (vl.host, sizeof (vl.host)) != 0)
-       {
-               syslog (LOG_ERR, "load plugin: gethostname failed: %s",
-                               strerror (errno));
-               return;
-       }
+       strcpy (vl.host, hostname_g);
        strcpy (vl.plugin, "load");
-       strcpy (vl.plugin_instance, "");
-       strcpy (vl.type_instance, "");
 
        plugin_dispatch_values ("load", &vl);
 }
@@ -95,7 +86,7 @@ static int load_read (void)
 /* #endif HAVE_GETLOADAVG */
 
 #elif defined(KERNEL_LINUX)
-       double snum, mnum, lnum;
+       gauge_t snum, mnum, lnum;
        FILE *loadavg;
        char buffer[16];
 
@@ -131,7 +122,7 @@ static int load_read (void)
 /* #endif KERNEL_LINUX */
 
 #elif defined(HAVE_LIBSTATGRAB)
-       double snum, mnum, lnum;
+       gauge_t snum, mnum, lnum;
        sg_load_stats *ls;
 
        if ((ls = sg_get_load_stats ()) == NULL)