/*****************************************************************************
- * RRDtool 1.3rc2 Copyright by Tobi Oetiker, 1997-2008
+ * RRDtool 1.3rc5 Copyright by Tobi Oetiker, 1997-2008
*****************************************************************************
* rrd_format.h RRD Database Format header
*****************************************************************************/
stat_head_t *stat_head; /* the static header */
ds_def_t *ds_def; /* list of data source definitions */
rra_def_t *rra_def; /* list of round robin archive def */
- live_head_t *live_head;
+ live_head_t *live_head; /* rrd v >= 3 last_up with us */
+ time_t *legacy_last_up; /* rrd v < 3 last_up time */
pdp_prep_t *pdp_prep; /* pdp data prep area */
cdp_prep_t *cdp_prep; /* cdp prep area */
rra_ptr_t *rra_ptr; /* list of rra pointers */