/*****************************************************************************
- * RRDtool 1.2.99907080300 Copyright by Tobi Oetiker, 1997-2007
+ * RRDtool 1.3rc7 Copyright by Tobi Oetiker, 1997-2008
*****************************************************************************
* rrd_create.c creates new rrds
*****************************************************************************/
if ((rrd->pdp_prep = calloc(1, sizeof(pdp_prep_t))) == NULL) {
rrd_set_error("allocating pdp_prep");
- free(rrd->stat_head);
- free(rrd->live_head);
+ free(rrd->stat_head);
+ free(rrd->live_head);
close(rrd_file);
return (-1);
}
- strcpy(rrd->pdp_prep->last_ds, "UNKN");
+ strcpy(rrd->pdp_prep->last_ds, "U");
rrd->pdp_prep->scratch[PDP_val].u_val = 0.0;
rrd->pdp_prep->scratch[PDP_unkn_sec_cnt].u_cnt =
if ((rrd->cdp_prep = calloc(1, sizeof(cdp_prep_t))) == NULL) {
rrd_set_error("allocating cdp_prep");
- free(rrd->stat_head);
- free(rrd->live_head);
+ free(rrd->stat_head);
+ free(rrd->live_head);
close(rrd_file);
return (-1);
}
if ((rrd->rra_ptr = calloc(1, sizeof(rra_ptr_t))) == NULL) {
rrd_set_error("allocating rra_ptr");
- free(rrd->stat_head);
- free(rrd->live_head);
+ free(rrd->stat_head);
+ free(rrd->live_head);
close(rrd_file);
return (-1);
}
/* write the empty data area */
if ((unknown = (rrd_value_t *) malloc(512 * sizeof(rrd_value_t))) == NULL) {
rrd_set_error("allocating unknown");
- free(rrd->stat_head);
- free(rrd->live_head);
+ free(rrd->stat_head);
+ free(rrd->live_head);
close(rrd_file);
return (-1);
}
}
free(unknown);
fdatasync(rrd_file);
- free(rrd->stat_head);
- free(rrd->live_head);
+ free(rrd->stat_head);
+ free(rrd->live_head);
if (close(rrd_file) == -1) {
rrd_set_error("creating rrd: %s", rrd_strerror(errno));
return -1;
static int rand_init = 0;
-long int
-rra_random_row(rra_def_t *rra)
+long int rra_random_row(
+ rra_def_t *rra)
{
- if (!rand_init)
- {
- srandom((unsigned int)time(NULL) + (unsigned int)getpid());
+ if (!rand_init) {
+ srandom((unsigned int) time(NULL) + (unsigned int) getpid());
rand_init++;
}
-
+
return random() % rra->row_cnt;
}