From: Jeff King <peff@peff.net>
Date: Mon, 18 Mar 2013 14:31:21 GMT
Subject: Re: [PATCH 2/4] remote.c: introduce a way to have different remotes for fetch/ push
Message-ID: <20130318143121.GB23075@sigill.intra.peff.net>
In-Reply-To: <1363612575-7340-3-git-send-email-artagnon@gmail.com>

On Mon, Mar 18, 2013 at 06:46:13PM +0530, Ramkumar Ramachandra wrote:

> +struct remote *remote_get(const char *name)
> +{
> +	int name_given = 0;
> +
> +	read_config();
> +	if (name)
> +		name_given = 1;
> +	else {
> +		name = default_remote_name;
> +		name_given = explicit_default_remote_name;
> +	}
> +	return remote_get_1(name, name_given);
> +}
> +
> +struct remote *pushremote_get(const char *name)
> +{
> +	int name_given = 0;
> +
> +	read_config();
> +	if (name)
> +		name_given = 1;
> +	else {
> +		if (pushremote_name) {
> +			name = pushremote_name;
> +			name_given = 1;
> +		} else {
> +			name = default_remote_name;
> +			name_given = explicit_default_remote_name;
> +		}
> +	}
> +	return remote_get_1(name, name_given);
> +}

Can we get rid of this duplication by having remote_get_1 take a
service-specific default argument? And then each service calls it like:

  struct remote *remote_get(const char *name)
  {
          read_config();
          return remote_get_1(name, NULL);
  }

  struct remote *pushremote_get(const char *name)
  {
          read_config();
          return remote_get_1(name, pushremote_name);
  }

and all of the name_given junk can stay in remote_get_1. And adding
"remote.default" would just be a matter of changing that NULL in
remote_get.

-Peff