On vr, 2013-06-21 at 11:42 -0700, Junio C Hamano wrote:
> > + (!fnmatch(refspec, remote->fetch[i].dst, 0) ||
> > + !fnmatch(remote->fetch[i].dst, refspec, 0))) {
>
> Does .dst always exist and is never a NULL? My quick scan of
> remote.c::parse_refspec_internal() tells me otherwise.
>
> Also what are you matching with what? refs/* against
> refs/remotes/origin/*?
>
> What if remote->fetch[i] is not a wildcarded refspec, e.g.
>
> [remote "origin"]
> fetch = +refs/heads/master:refs/heads/origin
> fetch = +refs/heads/next:refs/remotes/origin/next
>
> You would want to check for equality in such a case against the RHS
> of the refspeec you have.
Thanks for all the feedback, I've incorporated it all in a reroll that's
in progress, except for the above.
I've added a prefix check, so refs/foo and refs/foo/bar will be
considered clashes, but not yet an equality check. Equality for
wildcards is allowed and tested for, so do we really want to 'outlaw'
equality of non-wildcard refspecs?
--
Dennis Kaarsemaker
www.kaarsemaker.net
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