Re: Some doubious code in pgstat.c - Mailing list pgsql-hackers

From Amit Kapila
Subject Re: Some doubious code in pgstat.c
Date
Msg-id CAA4eK1L5JiHBPYOnHk+wCHOmESRzHGQOQ6ni3SUx1dcd=+rP8w@mail.gmail.com
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In response to Re: Some doubious code in pgstat.c  (Kyotaro Horiguchi <horikyota.ntt@gmail.com>)
Responses Re: Some doubious code in pgstat.c  (Kyotaro Horiguchi <horikyota.ntt@gmail.com>)
List pgsql-hackers
On Thu, Nov 5, 2020 at 2:13 PM Kyotaro Horiguchi
<horikyota.ntt@gmail.com> wrote:
>
> At Thu, 5 Nov 2020 11:48:24 +0530, Amit Kapila <amit.kapila16@gmail.com> wrote in
> > On Thu, Nov 5, 2020 at 9:44 AM Masahiko Sawada <sawada.mshk@gmail.com> wrote:
> > >
> > > On Thu, Nov 5, 2020 at 11:18 AM Kyotaro Horiguchi
> > > <horikyota.ntt@gmail.com> wrote:
> > > > As another issue, just replace memcpy with strlcpy makes compiler
> > > > complain of type mismatch, as the first paramter to memcpy had an
> > > > needless "&" operator. I removed it in this patch.
> > > >
> > > > (&msg.m_slotname is a "char (*)[NAMEDATALEN]", not a "char *".)
> > > >
> > >
> > > The patch looks good to me.
> > >
> >
> > LGTM as well but the proposed commit message seems to be a bit
> > unclear. How about something like this:
> > "Use strlcpy instead of memcpy for copying the slot name in pgstat.c.
> >
> > There is no outright bug here but it is better to be consistent with
> > the usage at other places in the same file. In the passing, fix a wrong
> > Assertion in pgstat_recv_replslot."
>
> Looks better, thanks.
>

Pushed!

-- 
With Regards,
Amit Kapila.



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