Merge branch 'collectd-4.4'

[collectd.git] / src / multimeter.c

diff --git a/src/multimeter.c b/src/multimeter.c
index d80c990..994747f 100644 (file)
--- a/src/multimeter.c
+++ b/src/multimeter.c
@@ -30,23 +30,10 @@
 # include <termios.h>
 # include <sys/ioctl.h>
 # include <math.h>
-# define MULTIMETER_HAVE_READ 1
 #else
-# define MULTIMETER_HAVE_READ 0
-# error "multimeter cannot read!"
+# error "No applicable input method."
 #endif
 
-static data_source_t data_source[1] =
-{
-       {"value", DS_TYPE_GAUGE, NAN, NAN}
-};
-
-static data_set_t data_set =
-{
-       "multimeter", 1, data_source
-};
-
-#if MULTIMETER_HAVE_READ
 static int fd = -1;
 
 static int multimeter_timeval_sub (struct timeval *tv1, struct timeval *tv2,
@@ -68,6 +55,7 @@ static int multimeter_timeval_sub (struct timeval *tv1, struct timeval *tv2,
         }
        return (0);
 }
+
 #define LINE_LENGTH 14
 static int multimeter_read_value(double *value)
 {
@@ -228,10 +216,11 @@ static void multimeter_submit (double value)
        vl.values = values;
        vl.values_len = 1;
        vl.time = time (NULL);
-       strcpy (vl.host, hostname_g);
-       strcpy (vl.plugin, "multimeter");
+       sstrncpy (vl.host, hostname_g, sizeof (vl.host));
+       sstrncpy (vl.plugin, "multimeter", sizeof (vl.plugin));
+       sstrncpy (vl.type, "multimeter", sizeof (vl.type));
 
-       plugin_dispatch_values ("multimeter", &vl);
+       plugin_dispatch_values (&vl);
 }
 
 static int multimeter_read (void)
@@ -258,15 +247,10 @@ static int multimeter_shutdown (void)
 
        return (0);
 }
-#endif /* MULTIMETER_HAVE_READ */
 
 void module_register (void)
 {
-       plugin_register_data_set (&data_set);
-
-#if MULTIMETER_HAVE_READ
        plugin_register_init ("multimeter", multimeter_init);
        plugin_register_read ("multimeter", multimeter_read);
        plugin_register_shutdown ("multimeter", multimeter_shutdown);
-#endif /* MULTIMETER_HAVE_READ */
-}
+} /* void module_register */