Re: [PATCH v7 09/33] refs: reduce the visibility of do_for_each_ref()

[Michael Haggerty <mhagger@alum.mit.edu>]

On 03/01/2016 01:52 AM, David Turner wrote:
> From: Ramsay Jones <ramsay@ramsayjones.plus.com>
> 
> Now that we have moved do_for_each_ref into refs.c, it no longer needs
> to be public.
> 
> Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
> Signed-off-by: Junio C Hamano <gitster@pobox.com>
> ---
>  refs.c               | 19 +++++++++++--------
>  refs/refs-internal.h |  6 ------
>  2 files changed, 11 insertions(+), 14 deletions(-)
> 
> diff --git a/refs.c b/refs.c
> index dc5682a..cea5997 100644
> --- a/refs.c
> +++ b/refs.c
> @@ -1142,6 +1142,17 @@ int head_ref(each_ref_fn fn, void *cb_data)
>  	return head_ref_submodule(NULL, fn, cb_data);
>  }
>  
> +/*
> + * The common backend for the for_each_*ref* functions
> + */
> +static int do_for_each_ref(const char *submodule, const char *base,
> +		    each_ref_fn fn, int trim, int flags,
> +		    void *cb_data)

The two lines above are indented incorrectly.

> +{
> +	return the_refs_backend->do_for_each_ref(submodule, base, fn, trim,
> +						 flags, cb_data);
> +}
> +
>  int for_each_ref(each_ref_fn fn, void *cb_data)
>  {
>  	return do_for_each_ref(NULL, "", fn, 0, 0, cb_data);
> @@ -1342,11 +1353,3 @@ int resolve_gitlink_ref(const char *path, const char *refname,
>  {
>  	return the_refs_backend->resolve_gitlink_ref(path, refname, sha1);
>  }
> -
> -int do_for_each_ref(const char *submodule, const char *base,
> -		    each_ref_fn fn, int trim, int flags,
> -		    void *cb_data)
> -{
> -	return the_refs_backend->do_for_each_ref(submodule, base, fn, trim,
> -						 flags, cb_data);
> -}

Nit: in the previous patch, please put the function where you want it so
that you don't have to move it in this patch.

> [...]

Michael