Hi Daniel,
Today [EMAIL PROTECTED] wrote:
>
> > note that there is code to wrap the rra_pointer back to the
> > start of the archive once it ventures over the end of the archive ...
> >
> > if (rra_pointer >= (signed)
> > rrd.rra_def[chosen_rra].row_cnt) {
> > rra_pointer -= rrd.rra_def[chosen_rra].row_cnt;
>
>
>
> It doesn't get that far - the problem occurs in the first seek, where
> r1689 corrected the other issue
ah because of the +1 ... :-)
so does
Index: rrd_fetch.c
===================================================================
--- rrd_fetch.c (revision 1703)
+++ rrd_fetch.c (working copy)
@@ -390,6 +390,8 @@
else
rra_pointer = rrd.rra_ptr[chosen_rra].cur_row + 1 + start_offset;
+ rra_pointer = rra_pointer % (signed) rrd.rra_def[chosen_rra].row_cnt;
+
if (rrd_seek(rrd_file, (rra_base + (rra_pointer * (*ds_cnt)
* sizeof(rrd_value_t))),
SEEK_SET) != 0) {
help ?
tobi
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--
Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
http://it.oetiker.ch [EMAIL PROTECTED] ++41 62 775 9902 / sb: -9900_______________________________________________
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