+ if ((rrdnew.stat_head = malloc(sizeof(stat_head_t))) == NULL) {
+ rrd_set_error("allocating stat_head for new RRD");
+ rrd_free(&rrdnew);
+ rrd_free(&rrdold);
+ rrd_close(rrd_file);
+ rrd_close(rrd_out_file);
+ return (-1);
+ }
+
+ if ((rrdnew.rra_ptr = malloc(sizeof(rra_ptr_t) * rrdold.stat_head->rra_cnt)) == NULL) {
+ rrd_set_error("allocating rra_ptr for new RRD");
+ rrd_free(&rrdnew);
+ rrd_free(&rrdold);
+ rrd_close(rrd_file);
+ rrd_close(rrd_out_file);
+ return (-1);
+ }
+
+ if ((rrdnew.rra_def = malloc(sizeof(rra_def_t) * rrdold.stat_head->rra_cnt)) == NULL) {
+ rrd_set_error("allocating rra_def for new RRD");
+ rrd_free(&rrdnew);
+ rrd_free(&rrdold);
+ rrd_close(rrd_file);
+ rrd_close(rrd_out_file);
+ return (-1);
+ }
+
+ memcpy(rrdnew.stat_head,rrdold.stat_head,sizeof(stat_head_t));