Hi List!
New try.
I have a problem with rrdtool update. I have update in my c-program. If
I start the c-program on my self then write update my data in rrd.
When I start my c-program with crontab, than do update no write in rrd.
My rrd have the topical time-data but no modem-data.
Thx
David
#---------- Code --------------------------- #
name = "/home/user/699.rrd"
data = "699:11:22:33:44:55:66:77"
void db_fuellen(char *name, char *daten)
{
char *update;
int err = 0;
asprintf(&update,"rrdtool update %s N:%s",name,daten);
err = system(update);
free(update);
}
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