Re: [PATCH 5/6] git-reflog: add create and exists functions

[David Turner <dturner@twopensource.com>]

On Thu, 2015-06-25 at 11:35 -0700, Junio C Hamano wrote:
> Junio C Hamano <gitster@pobox.com> writes:
> 
> > Now, going back to 4/6, I think create_reflog() function as an
> > external API has a few problems.
> >
> >  * Its name does not tell us what should happen when a reflog
> >    already exists for the refname the caller asked to "create"
> >    reflog for.  I understand that this only makes sure it exists and
> >    does not destroy existing one.  Its old name, log_ref_setup(),
> >    did not have this problem, but now it does.
> > ...
> >  * Add a thin-wrapper for callers that do not care about the path to
> >    the log file, e.g.
> >
> > 	int vivify_reflog(const char *refname, struct strbuf *err)
> > 	{
> 
> As usual, I am aware that I am not good at naming things (but I can
> tell when somebody uses a bad name), and "vivify" may be a horrible
> name for that.  A reroll with a better name is very much welcomed.
> 
> Perhaps prepare-reflog?  I dunno.

I'll try safe_create_reflog, by analogy to safe_create_leading_dirs.