Re: [PATCH 7/7] Factor ref updating out of fetch_with_import

["Shawn O. Pearce" <spearce@spearce.org>]

Sverre Rabbelier <srabbelier@gmail.com> wrote:
> Also allow the new update_refs to actually update the refs set, this
> way the remote helper can set the value of previously unknown refs.
...
> diff --git a/builtin-clone.c b/builtin-clone.c
> index f281756..768668d 100644
> --- a/builtin-clone.c
> +++ b/builtin-clone.c
> @@ -512,6 +512,13 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
>  		if (refs) {
>  			struct ref *ref_cpy = copy_ref_list(refs);
>  			transport_fetch_refs(transport, ref_cpy);
> +			if (transport->update_refs)
> +			{
> +				ref_cpy = copy_ref_list(refs);
> +				transport->update_refs(transport, ref_cpy);

Please define a transport_update_refs wrapper function to implement
this method invocation on the transport instance.  Callers should
not be reaching into the struct transport directly.

> diff --git a/builtin-fetch.c b/builtin-fetch.c
> index 63a4ff0..3aaac47 100644
> --- a/builtin-fetch.c
> +++ b/builtin-fetch.c
> @@ -479,7 +479,11 @@ static int fetch_refs(struct transport *transport, struct ref *ref_map)
>  {
>  	int ret = quickfetch(ref_map);
>  	if (ret)
> +	{
>  		ret = transport_fetch_refs(transport, ref_map);
> +		if (transport->update_refs)
> +			transport->update_refs(transport, ref_map);

I certainly have to wonder... if this is done in both fetch and
clone, why isn't it just part of fetch_refs?

> diff --git a/transport-helper.c b/transport-helper.c
> index a361366..9a98fae 100644
> --- a/transport-helper.c
> +++ b/transport-helper.c
> @@ -264,5 +271,6 @@ int transport_helper_init(struct transport *transport, const char *name)
>  	transport->get_refs_list = get_refs_list;
>  	transport->fetch = fetch;
>  	transport->disconnect = release_helper;
> +	transport->update_refs = update_refs;

Please set this before the disconnect method (move it up one line).

-- 
Shawn.