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[collectd.git] / src / multimeter.c

diff --git a/src/multimeter.c b/src/multimeter.c
index 9c9c2c1..775eb57 100644 (file)
--- a/src/multimeter.c
+++ b/src/multimeter.c
@@ -36,26 +36,6 @@
 
 static int fd = -1;
 
-static int multimeter_timeval_sub (struct timeval *tv1, struct timeval *tv2,
-                struct timeval *res)
-{
-        if ((tv1->tv_sec < tv2->tv_sec) ||
-           ((tv1->tv_sec == tv2->tv_sec) && (tv1->tv_usec < tv2->tv_usec)))
-               return (-1);
-
-        res->tv_sec  = tv1->tv_sec  - tv2->tv_sec;
-        res->tv_usec = tv1->tv_usec - tv2->tv_usec;
-
-        assert ((res->tv_sec > 0) || ((res->tv_sec == 0) && (res->tv_usec > 0)));
-
-        while (res->tv_usec < 0)
-        {
-               res->tv_usec += 1000000;
-                res->tv_sec--;
-        }
-       return (0);
-}
-
 #define LINE_LENGTH 14
 static int multimeter_read_value(double *value)
 {
@@ -105,7 +85,7 @@ static int multimeter_read_value(double *value)
                                                        sizeof (errbuf)));
                                return (-1);
                        }
-                       if (multimeter_timeval_sub (&time_end, &time_now, &timeout) == -1)
+                       if (timeval_cmp (time_end, time_now, &timeout) < 0)
                                break;
 
                        status = select(fd+1, &rfds, NULL, NULL, &timeout);
@@ -220,7 +200,6 @@ static void multimeter_submit (double value)
 
        vl.values = values;
        vl.values_len = 1;
-       vl.time = time (NULL);
        sstrncpy (vl.host, hostname_g, sizeof (vl.host));
        sstrncpy (vl.plugin, "multimeter", sizeof (vl.plugin));
        sstrncpy (vl.type, "multimeter", sizeof (vl.type));