[PATCH][BZ #13928] Use minimum ttl value from dns query

[Siddhesh Poyarekar]

On Fri, 30 Mar 2012 09:14:10 -0400
"Carlos O'Donell" <carlos@systemhalted.org> wrote:
> On Fri, Mar 30, 2012 at 3:08 AM, Siddhesh Poyarekar
> <siddhesh@redhat.com> wrote:
> > 2012-03-29  Siddhesh Poyarekar  <siddhesh@redhat.com>
> >
> >        * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
> >        from a CNAME entry and return the minimum ttl for the query.
> >        (gaih_getanswer_slice): Likewise.
> 
> OK to checkin with two changes:
> 
> (a) Merge copyright years.
> 
> (b) Add a comment to each change of "< *ttlp" saying *why* the lowest
> TTL is used e.g. "The entry expires when any one of the lookups
> expires, therefore the entry TTL is the minimum TTL of the lookups."

Committed. NEWS and ChangeLog updated.

Thanks,
Siddhesh