{GPL, other}: Relicense to MIT license.

[collectd.git] / src / onewire.c

diff --git a/src/onewire.c b/src/onewire.c
index 462458c..486e471 100644 (file)
--- a/src/onewire.c
+++ b/src/onewire.c
@@ -1,6 +1,6 @@
 /**
- * collectd - src/owfs.c
- * Copyright (C) 2008  Florian octo Forster
+ * collectd - src/onewire.c
+ * Copyright (C) 2008  noris network AG
  *
  * 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
@@ -59,7 +59,7 @@ static ow_family_features_t ow_family_features[] =
 static int ow_family_features_num = STATIC_ARRAY_SIZE (ow_family_features);
 
 static char *device_g = NULL;
-static int   ow_interval = 0;
+static cdtime_t ow_interval = 0;
 
 static const char *config_keys[] =
 {
@@ -106,10 +106,10 @@ static int cow_load_config (const char *key, const char *value)
   }
   else if (strcasecmp ("Interval", key) == 0)
   {
-    int tmp;
-    tmp = atoi (value);
-    if (tmp > 0)
-      ow_interval = tmp;
+    double tmp;
+    tmp = atof (value);
+    if (tmp > 0.0)
+      ow_interval = DOUBLE_TO_CDTIME_T (tmp);
     else
       ERROR ("onewire plugin: Invalid `Interval' setting: %s", value);
   }
@@ -306,12 +306,11 @@ static int cow_init (void)
     return (1);
   }
 
-  memset (&cb_interval, 0, sizeof (cb_interval));
-  if (ow_interval > 0)
-    cb_interval.tv_sec = (time_t) ow_interval;
+  CDTIME_T_TO_TIMESPEC (ow_interval, &cb_interval);
 
   plugin_register_complex_read (/* group = */ NULL, "onewire", cow_read,
-      &cb_interval, /* user data = */ NULL);
+      (ow_interval != 0) ? &cb_interval : NULL,
+      /* user data = */ NULL);
   plugin_register_shutdown ("onewire", cow_shutdown);
 
   return (0);