Re: [PATCH v2 3/3] make git push --dry-run --porcelain exit with status 0 even if updates will be rejected

[Tay Ray Chuan <rctay89@gmail.com>]

Hi,

instead of:

> diff --git a/transport.c b/transport.c
> index 00d986c..b41e1dc 100644
> --- a/transport.c
> +++ b/transport.c
> @@ -558,8 +558,10 @@ static int fetch_refs_via_pack(struct transport *transport,
>  	return (refs ? 0 : -1);
>  }
>  
> -static int push_had_errors(struct ref *ref)
> +static int push_had_errors(struct ref *ref, int flags)
>  {
> +	if (flags & TRANSPORT_PUSH_DRY_RUN && flags & TRANSPORT_PUSH_PORCELAIN)
> +		return 0;
>  	for (; ref; ref = ref->next) {
>  		switch (ref->status) {
>  		case REF_STATUS_NONE:

and:

> @@ -1052,7 +1055,7 @@ int transport_push(struct transport *transport,
>  			flags & TRANSPORT_PUSH_FORCE);
>  
>  		ret = transport->push_refs(transport, remote_refs, flags);
> -		err = push_had_errors(remote_refs);
> +		err = push_had_errors(remote_refs, flags);
>  
>  		ret |= err;
>  

why not:

-->8--
@@ -1049,7 +1052,7 @@ int transport_push(struct transport *transport,
			flags & TRANSPORT_PUSH_FORCE);

		ret = transport->push_refs(transport, remote_refs, flags);
-		err = push_had_errors(remote_refs);
+		err = (pretend && porcelain) ? 0 : push_had_errors(remote_refs);

		ret |= err;

-->8--

-- 
Cheers,
Ray Chuan